mirror of
https://github.com/zhigang1992/reactfire.git
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246 lines
121 KiB
JavaScript
246 lines
121 KiB
JavaScript
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function Rb(a,b,c,d){c||(c=0);d=d||[];if(!n(b))throw Error(a+"contains undefined"+Sb(d));if(ha(b))throw Error(a+"contains a function"+Sb(d)+" with contents: "+b.toString());if(tb(b))throw Error(a+"contains "+b.toString()+Sb(d));if(1E3<c)throw new TypeError(a+"contains a cyclic object value ("+d.slice(0,100).join(".")+"...)");if(p(b)&&b.length>10485760/3&&10485760<kb(b).length)throw Error(a+"contains a string greater than 10485760 utf8 bytes"+Sb(d)+" ('"+b.substring(0,50)+"...')");if(ia(b))for(var e in b)if(u(b,
|
|
e)){var f=b[e];if(".priority"!==e&&".value"!==e&&".sv"!==e&&!Ob(e))throw Error(a+" contains an invalid key ("+e+")"+Sb(d)+'. Keys must be non-empty strings and can\'t contain ".", "#", "$", "/", "[", or "]"');d.push(e);Rb(a,f,c+1,d);d.pop()}}function Sb(a){return 0==a.length?"":" in property '"+a.join(".")+"'"}function Tb(a,b){if(!ia(b)||ea(b))throw Error(E(a,1,!1)+" must be an Object containing the children to replace.");Qb(a,b,!1)}
|
|
function Ub(a,b,c){if(tb(c))throw Error(E(a,b,!1)+"is "+c.toString()+", but must be a valid Firebase priority (a string, finite number, server value, or null).");if(!Pb(c))throw Error(E(a,b,!1)+"must be a valid Firebase priority (a string, finite number, server value, or null).");}
|
|
function Vb(a,b,c){if(!c||n(b))switch(b){case "value":case "child_added":case "child_removed":case "child_changed":case "child_moved":break;default:throw Error(E(a,1,c)+'must be a valid event type: "value", "child_added", "child_removed", "child_changed", or "child_moved".');}}function Wb(a,b,c,d){if((!d||n(c))&&!Ob(c))throw Error(E(a,b,d)+'was an invalid key: "'+c+'". Firebase keys must be non-empty strings and can\'t contain ".", "#", "$", "/", "[", or "]").');}
|
|
function Xb(a,b){if(!p(b)||0===b.length||Nb.test(b))throw Error(E(a,1,!1)+'was an invalid path: "'+b+'". Paths must be non-empty strings and can\'t contain ".", "#", "$", "[", or "]"');}function Yb(a,b){if(".info"===G(b))throw Error(a+" failed: Can't modify data under /.info/");}function Zb(a,b){if(!p(b))throw Error(E(a,1,!1)+"must be a valid credential (a string).");}function $b(a,b,c){if(!p(c))throw Error(E(a,b,!1)+"must be a valid string.");}
|
|
function ac(a,b,c,d){if(!d||n(c))if(!ia(c)||null===c)throw Error(E(a,b,d)+"must be a valid object.");}function bc(a,b,c){if(!ia(b)||null===b||!u(b,c))throw Error(E(a,1,!1)+'must contain the key "'+c+'"');if(!p(v(b,c)))throw Error(E(a,1,!1)+'must contain the key "'+c+'" with type "string"');};function cc(a,b){return vb(a.name,b.name)}function dc(a,b){return vb(a,b)};function ec(){}var fc=Object.create(null);function H(a){return q(a.compare,a)}ec.prototype.df=function(a,b){return 0!==this.compare(new I("[MIN_NAME]",a),new I("[MIN_NAME]",b))};ec.prototype.Ae=function(){return gc};function hc(a){this.Vb=a}na(hc,ec);h=hc.prototype;h.se=function(a){return!a.B(this.Vb).e()};h.compare=function(a,b){var c=a.K.B(this.Vb),d=b.K.B(this.Vb),c=c.he(d);return 0===c?vb(a.name,b.name):c};h.ye=function(a,b){var c=J(a),c=K.I(this.Vb,c);return new I(b,c)};
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|
h.ze=function(){var a=K.I(this.Vb,ic);return new I("[MAX_NAME]",a)};h.toString=function(){return this.Vb};var L=new hc(".priority");function jc(){}na(jc,ec);h=jc.prototype;h.compare=function(a,b){return vb(a.name,b.name)};h.se=function(){throw gb("KeyIndex.isDefinedOn not expected to be called.");};h.df=function(){return!1};h.Ae=function(){return gc};h.ze=function(){return new I("[MAX_NAME]",K)};h.ye=function(a){x(p(a),"KeyIndex indexValue must always be a string.");return new I(a,K)};
|
|
h.toString=function(){return".key"};var kc=new jc;function lc(){this.yc=this.sa=this.nc=this.la=this.ja=!1;this.xb=0;this.Hb="";this.Bc=null;this.Xb="";this.Ac=null;this.Ub="";this.w=L}var mc=new lc;function nc(a){x(a.la,"Only valid if start has been set");return a.Bc}function oc(a){x(a.la,"Only valid if start has been set");return a.nc?a.Xb:"[MIN_NAME]"}function pc(a){x(a.sa,"Only valid if end has been set");return a.Ac}function qc(a){x(a.sa,"Only valid if end has been set");return a.yc?a.Ub:"[MAX_NAME]"}
|
|
function rc(a){x(a.ja,"Only valid if limit has been set");return a.xb}function sc(a){var b=new lc;b.ja=a.ja;b.xb=a.xb;b.la=a.la;b.Bc=a.Bc;b.nc=a.nc;b.Xb=a.Xb;b.sa=a.sa;b.Ac=a.Ac;b.yc=a.yc;b.Ub=a.Ub;b.w=a.w;return b}h=lc.prototype;h.ve=function(a){var b=sc(this);b.ja=!0;b.xb=a;b.Hb="";return b};h.we=function(a){var b=sc(this);b.ja=!0;b.xb=a;b.Hb="l";return b};h.xe=function(a){var b=sc(this);b.ja=!0;b.xb=a;b.Hb="r";return b};
|
|
h.Md=function(a,b){var c=sc(this);c.la=!0;c.Bc=a;null!=b?(c.nc=!0,c.Xb=b):(c.nc=!1,c.Xb="");return c};h.md=function(a,b){var c=sc(this);c.sa=!0;c.Ac=a;n(b)?(c.yc=!0,c.Ub=b):(c.Cg=!1,c.Ub="");return c};function tc(a,b){var c=sc(a);c.w=b;return c}function uc(a){return!(a.la||a.sa||a.ja)};function M(a,b,c,d){this.g=a;this.path=b;this.u=c;this.dc=d}
|
|
function vc(a){if(a.w===kc){if(a.la){var b=nc(a);if("[MIN_NAME]"!=oc(a)||null!=b&&"string"!==typeof b)throw Error("Query: You must use startAt(), endAt() or equalTo() with a single string in combination with orderByKey(). Other values or more parameters are not supported.");}if(a.sa&&(b=pc(a),"[MAX_NAME]"!=qc(a)||null!=b&&"string"!==typeof b))throw Error("Query: You must use startAt(), endAt() or equalTo() with a single string in combination with orderByKey(). Other values or more parameters are not supported.");}}
|
|
function wc(a){if(a.la&&a.sa&&a.ja&&(!a.ja||""===a.Hb))throw Error("Query: Can't combine startAt(), endAt(), and limit(). Use limitToFirst() or limitToLast() instead.");}function xc(a,b){if(!0===a.dc)throw Error(b+": You can't combine multiple orderBy calls!");}M.prototype.hc=function(){D("Query.ref",0,0,arguments.length);return new O(this.g,this.path)};M.prototype.ref=M.prototype.hc;
|
|
M.prototype.zb=function(a,b,c,d){D("Query.on",2,4,arguments.length);Vb("Query.on",a,!1);F("Query.on",2,b,!1);var e=yc("Query.on",c,d);if("value"===a)zc(this.g,this,new Gb(b,e.cancel||null,e.Ha||null));else{var f={};f[a]=b;zc(this.g,this,new Hb(f,e.cancel,e.Ha))}return b};M.prototype.on=M.prototype.zb;
|
|
M.prototype.bc=function(a,b,c){D("Query.off",0,3,arguments.length);Vb("Query.off",a,!0);F("Query.off",2,b,!0);Lb("Query.off",3,c);var d=null,e=null;"value"===a?d=new Gb(b||null,null,c||null):a&&(b&&(e={},e[a]=b),d=new Hb(e,null,c||null));e=this.g;d=".info"===G(this.path)?e.ud.hb(this,d):e.M.hb(this,d);Ac(e.Z,this.path,d)};M.prototype.off=M.prototype.bc;
|
|
M.prototype.fg=function(a,b){function c(g){f&&(f=!1,e.bc(a,c),b.call(d.Ha,g))}D("Query.once",2,4,arguments.length);Vb("Query.once",a,!1);F("Query.once",2,b,!1);var d=yc("Query.once",arguments[2],arguments[3]),e=this,f=!0;this.zb(a,c,function(b){e.bc(a,c);d.cancel&&d.cancel.call(d.Ha,b)})};M.prototype.once=M.prototype.fg;
|
|
M.prototype.ve=function(a){z("Query.limit() being deprecated. Please use Query.limitToFirst() or Query.limitToLast() instead.");D("Query.limit",1,1,arguments.length);if(!ga(a)||Math.floor(a)!==a||0>=a)throw Error("Query.limit: First argument must be a positive integer.");if(this.u.ja)throw Error("Query.limit: Limit was previously set");var b=this.u.ve(a);wc(b);return new M(this.g,this.path,b,this.dc)};M.prototype.limit=M.prototype.ve;
|
|
M.prototype.we=function(a){D("Query.limitToFirst",1,1,arguments.length);if(!ga(a)||Math.floor(a)!==a||0>=a)throw Error("Query.limitToFirst: First argument must be a positive integer.");if(this.u.ja)throw Error("Query.limitToFirst: Limit was previously set");return new M(this.g,this.path,this.u.we(a),this.dc)};M.prototype.limitToFirst=M.prototype.we;
|
|
M.prototype.xe=function(a){D("Query.limitToLast",1,1,arguments.length);if(!ga(a)||Math.floor(a)!==a||0>=a)throw Error("Query.limitToLast: First argument must be a positive integer.");if(this.u.ja)throw Error("Query.limitToLast: Limit was previously set");return new M(this.g,this.path,this.u.xe(a),this.dc)};M.prototype.limitToLast=M.prototype.xe;
|
|
M.prototype.gg=function(a){D("Query.orderByChild",1,1,arguments.length);if("$key"===a)throw Error('Query.orderByChild: "$key" is invalid. Use Query.orderByKey() instead.');if("$priority"===a)throw Error('Query.orderByChild: "$priority" is invalid. Use Query.orderByPriority() instead.');Wb("Query.orderByChild",1,a,!1);xc(this,"Query.orderByChild");return new M(this.g,this.path,tc(this.u,new hc(a)),!0)};M.prototype.orderByChild=M.prototype.gg;
|
|
M.prototype.hg=function(){D("Query.orderByKey",0,0,arguments.length);xc(this,"Query.orderByKey");var a=tc(this.u,kc);vc(a);return new M(this.g,this.path,a,!0)};M.prototype.orderByKey=M.prototype.hg;M.prototype.ig=function(){D("Query.orderByPriority",0,0,arguments.length);xc(this,"Query.orderByPriority");return new M(this.g,this.path,tc(this.u,L),!0)};M.prototype.orderByPriority=M.prototype.ig;
|
|
M.prototype.Md=function(a,b){D("Query.startAt",0,2,arguments.length);Qb("Query.startAt",a,!0);Wb("Query.startAt",2,b,!0);var c=this.u.Md(a,b);wc(c);vc(c);if(this.u.la)throw Error("Query.startAt: startAt() or equalTo() previously called");n(a)||(b=a=null);return new M(this.g,this.path,c,this.dc)};M.prototype.startAt=M.prototype.Md;
|
|
M.prototype.md=function(a,b){D("Query.endAt",0,2,arguments.length);Qb("Query.endAt",a,!0);Wb("Query.endAt",2,b,!0);var c=this.u.md(a,b);wc(c);vc(c);if(this.u.sa)throw Error("Query.endAt: endAt() or equalTo() previously called");return new M(this.g,this.path,c,this.dc)};M.prototype.endAt=M.prototype.md;
|
|
M.prototype.Of=function(a,b){D("Query.equalTo",1,2,arguments.length);Qb("Query.equalTo",a,!1);Wb("Query.equalTo",2,b,!0);if(this.u.la)throw Error("Query.equalTo: startAt() or equalTo() previously called!");if(this.u.sa)throw Error("Query.equalTo: endAt() or equalTo() previously called!");return this.Md(a,b).md(a,b)};M.prototype.equalTo=M.prototype.Of;
|
|
function Bc(a){a=a.u;var b={};a.la&&(b.sp=a.Bc,a.nc&&(b.sn=a.Xb));a.sa&&(b.ep=a.Ac,a.yc&&(b.en=a.Ub));if(a.ja){b.l=a.xb;var c=a.Hb;""===c&&(c=a.la?"l":"r");b.vf=c}a.w!==L&&(b.i=a.w.toString());return b}M.prototype.Da=function(){var a=yb(Bc(this));return"{}"===a?"default":a};
|
|
function yc(a,b,c){var d={cancel:null,Ha:null};if(b&&c)d.cancel=b,F(a,3,d.cancel,!0),d.Ha=c,Lb(a,4,d.Ha);else if(b)if("object"===typeof b&&null!==b)d.Ha=b;else if("function"===typeof b)d.cancel=b;else throw Error(E(a,3,!0)+" must either be a cancel callback or a context object.");return d};function P(a,b){if(1==arguments.length){this.m=a.split("/");for(var c=0,d=0;d<this.m.length;d++)0<this.m[d].length&&(this.m[c]=this.m[d],c++);this.m.length=c;this.ba=0}else this.m=a,this.ba=b}function G(a){return a.ba>=a.m.length?null:a.m[a.ba]}function Q(a){return a.m.length-a.ba}function R(a){var b=a.ba;b<a.m.length&&b++;return new P(a.m,b)}P.prototype.toString=function(){for(var a="",b=this.ba;b<this.m.length;b++)""!==this.m[b]&&(a+="/"+this.m[b]);return a||"/"};
|
|
P.prototype.parent=function(){if(this.ba>=this.m.length)return null;for(var a=[],b=this.ba;b<this.m.length-1;b++)a.push(this.m[b]);return new P(a,0)};P.prototype.k=function(a){for(var b=[],c=this.ba;c<this.m.length;c++)b.push(this.m[c]);if(a instanceof P)for(c=a.ba;c<a.m.length;c++)b.push(a.m[c]);else for(a=a.split("/"),c=0;c<a.length;c++)0<a[c].length&&b.push(a[c]);return new P(b,0)};P.prototype.e=function(){return this.ba>=this.m.length};var S=new P("");
|
|
function T(a,b){var c=G(a);if(null===c)return b;if(c===G(b))return T(R(a),R(b));throw Error("INTERNAL ERROR: innerPath ("+b+") is not within outerPath ("+a+")");}P.prototype.ea=function(a){if(Q(this)!==Q(a))return!1;for(var b=this.ba,c=a.ba;b<=this.m.length;b++,c++)if(this.m[b]!==a.m[c])return!1;return!0};P.prototype.contains=function(a){var b=this.ba,c=a.ba;if(Q(this)>Q(a))return!1;for(;b<this.m.length;){if(this.m[b]!==a.m[c])return!1;++b;++c}return!0};function Cc(){this.children={};this.dd=0;this.value=null}function Dc(a,b,c){this.yd=a?a:"";this.Oc=b?b:null;this.G=c?c:new Cc}function Ec(a,b){for(var c=b instanceof P?b:new P(b),d=a,e;null!==(e=G(c));)d=new Dc(e,d,v(d.G.children,e)||new Cc),c=R(c);return d}h=Dc.prototype;h.ta=function(){return this.G.value};function Fc(a,b){x("undefined"!==typeof b,"Cannot set value to undefined");a.G.value=b;Gc(a)}h.clear=function(){this.G.value=null;this.G.children={};this.G.dd=0;Gc(this)};
|
|
h.pd=function(){return 0<this.G.dd};h.e=function(){return null===this.ta()&&!this.pd()};h.fa=function(a){var b=this;A(this.G.children,function(c,d){a(new Dc(d,b,c))})};function Hc(a,b,c,d){c&&!d&&b(a);a.fa(function(a){Hc(a,b,!0,d)});c&&d&&b(a)}function Ic(a,b){for(var c=a.parent();null!==c&&!b(c);)c=c.parent()}h.path=function(){return new P(null===this.Oc?this.yd:this.Oc.path()+"/"+this.yd)};h.name=function(){return this.yd};h.parent=function(){return this.Oc};
|
|
function Gc(a){if(null!==a.Oc){var b=a.Oc,c=a.yd,d=a.e(),e=u(b.G.children,c);d&&e?(delete b.G.children[c],b.G.dd--,Gc(b)):d||e||(b.G.children[c]=a.G,b.G.dd++,Gc(b))}};function Jc(a,b){this.Ga=a;this.oa=b?b:Kc}h=Jc.prototype;h.Ja=function(a,b){return new Jc(this.Ga,this.oa.Ja(a,b,this.Ga).W(null,null,!1,null,null))};h.remove=function(a){return new Jc(this.Ga,this.oa.remove(a,this.Ga).W(null,null,!1,null,null))};h.get=function(a){for(var b,c=this.oa;!c.e();){b=this.Ga(a,c.key);if(0===b)return c.value;0>b?c=c.left:0<b&&(c=c.right)}return null};
|
|
function Lc(a,b){for(var c,d=a.oa,e=null;!d.e();){c=a.Ga(b,d.key);if(0===c){if(d.left.e())return e?e.key:null;for(d=d.left;!d.right.e();)d=d.right;return d.key}0>c?d=d.left:0<c&&(e=d,d=d.right)}throw Error("Attempted to find predecessor key for a nonexistent key. What gives?");}h.e=function(){return this.oa.e()};h.count=function(){return this.oa.count()};h.Ic=function(){return this.oa.Ic()};h.Zb=function(){return this.oa.Zb()};h.Ba=function(a){return this.oa.Ba(a)};
|
|
h.Aa=function(a){return new Mc(this.oa,null,this.Ga,!1,a)};h.rb=function(a,b){return new Mc(this.oa,a,this.Ga,!1,b)};h.Sb=function(a,b){return new Mc(this.oa,a,this.Ga,!0,b)};h.bf=function(a){return new Mc(this.oa,null,this.Ga,!0,a)};function Mc(a,b,c,d,e){this.qf=e||null;this.te=d;this.ac=[];for(e=1;!a.e();)if(e=b?c(a.key,b):1,d&&(e*=-1),0>e)a=this.te?a.left:a.right;else if(0===e){this.ac.push(a);break}else this.ac.push(a),a=this.te?a.right:a.left}
|
|
function U(a){if(0===a.ac.length)return null;var b=a.ac.pop(),c;c=a.qf?a.qf(b.key,b.value):{key:b.key,value:b.value};if(a.te)for(b=b.left;!b.e();)a.ac.push(b),b=b.right;else for(b=b.right;!b.e();)a.ac.push(b),b=b.left;return c}function Nc(a,b,c,d,e){this.key=a;this.value=b;this.color=null!=c?c:!0;this.left=null!=d?d:Kc;this.right=null!=e?e:Kc}h=Nc.prototype;h.W=function(a,b,c,d,e){return new Nc(null!=a?a:this.key,null!=b?b:this.value,null!=c?c:this.color,null!=d?d:this.left,null!=e?e:this.right)};
|
|
h.count=function(){return this.left.count()+1+this.right.count()};h.e=function(){return!1};h.Ba=function(a){return this.left.Ba(a)||a(this.key,this.value)||this.right.Ba(a)};function Oc(a){return a.left.e()?a:Oc(a.left)}h.Ic=function(){return Oc(this).key};h.Zb=function(){return this.right.e()?this.key:this.right.Zb()};h.Ja=function(a,b,c){var d,e;e=this;d=c(a,e.key);e=0>d?e.W(null,null,null,e.left.Ja(a,b,c),null):0===d?e.W(null,b,null,null,null):e.W(null,null,null,null,e.right.Ja(a,b,c));return Pc(e)};
|
|
function Qc(a){if(a.left.e())return Kc;a.left.aa()||a.left.left.aa()||(a=Rc(a));a=a.W(null,null,null,Qc(a.left),null);return Pc(a)}
|
|
h.remove=function(a,b){var c,d;c=this;if(0>b(a,c.key))c.left.e()||c.left.aa()||c.left.left.aa()||(c=Rc(c)),c=c.W(null,null,null,c.left.remove(a,b),null);else{c.left.aa()&&(c=Sc(c));c.right.e()||c.right.aa()||c.right.left.aa()||(c=Tc(c),c.left.left.aa()&&(c=Sc(c),c=Tc(c)));if(0===b(a,c.key)){if(c.right.e())return Kc;d=Oc(c.right);c=c.W(d.key,d.value,null,null,Qc(c.right))}c=c.W(null,null,null,null,c.right.remove(a,b))}return Pc(c)};h.aa=function(){return this.color};
|
|
function Pc(a){a.right.aa()&&!a.left.aa()&&(a=Uc(a));a.left.aa()&&a.left.left.aa()&&(a=Sc(a));a.left.aa()&&a.right.aa()&&(a=Tc(a));return a}function Rc(a){a=Tc(a);a.right.left.aa()&&(a=a.W(null,null,null,null,Sc(a.right)),a=Uc(a),a=Tc(a));return a}function Uc(a){return a.right.W(null,null,a.color,a.W(null,null,!0,null,a.right.left),null)}function Sc(a){return a.left.W(null,null,a.color,null,a.W(null,null,!0,a.left.right,null))}
|
|
function Tc(a){return a.W(null,null,!a.color,a.left.W(null,null,!a.left.color,null,null),a.right.W(null,null,!a.right.color,null,null))}function Vc(){}h=Vc.prototype;h.W=function(){return this};h.Ja=function(a,b){return new Nc(a,b,null)};h.remove=function(){return this};h.count=function(){return 0};h.e=function(){return!0};h.Ba=function(){return!1};h.Ic=function(){return null};h.Zb=function(){return null};h.aa=function(){return!1};var Kc=new Vc;function I(a,b){this.name=a;this.K=b}function Wc(a,b){return new I(a,b)};function Xc(a,b){this.A=a;x(null!==this.A,"LeafNode shouldn't be created with null value.");this.ha=b||K;Yc(this.ha);this.wb=null}h=Xc.prototype;h.P=function(){return!0};h.O=function(){return this.ha};h.ib=function(a){return new Xc(this.A,a)};h.B=function(a){return".priority"===a?this.ha:K};h.$=function(a){return a.e()?this:".priority"===G(a)?this.ha:K};h.Y=function(){return!1};h.af=function(){return null};h.I=function(a,b){return".priority"===a?this.ib(b):K.I(a,b).ib(this.ha)};
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|
h.L=function(a,b){var c=G(a);if(null===c)return b;x(".priority"!==c||1===Q(a),".priority must be the last token in a path");return this.I(c,K.L(R(a),b))};h.e=function(){return!1};h.Ta=function(){return 0};h.N=function(a){return a&&!this.O().e()?{".value":this.ta(),".priority":this.O().N()}:this.ta()};h.hash=function(){if(null===this.wb){var a="";this.ha.e()||(a+="priority:"+Zc(this.ha.N())+":");var b=typeof this.A,a=a+(b+":"),a="number"===b?a+Bb(this.A):a+this.A;this.wb=jb(a)}return this.wb};
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h.ta=function(){return this.A};h.he=function(a){if(a===K)return 1;if(a instanceof $c)return-1;x(a.P(),"Unknown node type");var b=typeof a.A,c=typeof this.A,d=Ia(ad,b),e=Ia(ad,c);x(0<=d,"Unknown leaf type: "+b);x(0<=e,"Unknown leaf type: "+c);return d===e?"object"===c?0:this.A<a.A?-1:this.A===a.A?0:1:e-d};var ad=["object","boolean","number","string"];Xc.prototype.Wd=function(){return this};Xc.prototype.Yb=function(){return!0};
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Xc.prototype.ea=function(a){return a===this?!0:a.P()?this.A===a.A&&this.ha.ea(a.ha):!1};Xc.prototype.toString=function(){return"string"===typeof this.A?this.A:'"'+this.A+'"'};function bd(a,b){this.td=a;this.Wb=b}bd.prototype.get=function(a){var b=v(this.td,a);if(!b)throw Error("No index defined for "+a);return b===fc?null:b};function cd(a,b,c){var d=dd(a.td,function(d,f){var g=v(a.Wb,f);x(g,"Missing index implementation for "+f);if(d===fc){if(g.se(b.K)){for(var k=[],l=c.Aa(Wc),m=U(l);m;)m.name!=b.name&&k.push(m),m=U(l);k.push(b);return ed(k,H(g))}return fc}g=c.get(b.name);k=d;g&&(k=k.remove(new I(b.name,g)));return k.Ja(b,b.K)});return new bd(d,a.Wb)}
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function fd(a,b,c){var d=dd(a.td,function(a){if(a===fc)return a;var d=c.get(b.name);return d?a.remove(new I(b.name,d)):a});return new bd(d,a.Wb)}var gd=new bd({".priority":fc},{".priority":L});function $c(a,b,c){this.j=a;(this.ha=b)&&Yc(this.ha);this.sb=c;this.wb=null}h=$c.prototype;h.P=function(){return!1};h.O=function(){return this.ha||K};h.ib=function(a){return new $c(this.j,a,this.sb)};h.B=function(a){if(".priority"===a)return this.O();a=this.j.get(a);return null===a?K:a};h.$=function(a){var b=G(a);return null===b?this:this.B(b).$(R(a))};h.Y=function(a){return null!==this.j.get(a)};
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h.I=function(a,b){x(b,"We should always be passing snapshot nodes");if(".priority"===a)return this.ib(b);var c=new I(a,b),d;b.e()?(d=this.j.remove(a),c=fd(this.sb,c,this.j)):(d=this.j.Ja(a,b),c=cd(this.sb,c,this.j));return new $c(d,this.ha,c)};h.L=function(a,b){var c=G(a);if(null===c)return b;x(".priority"!==G(a)||1===Q(a),".priority must be the last token in a path");var d=this.B(c).L(R(a),b);return this.I(c,d)};h.e=function(){return this.j.e()};h.Ta=function(){return this.j.count()};var hd=/^(0|[1-9]\d*)$/;
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h=$c.prototype;h.N=function(a){if(this.e())return null;var b={},c=0,d=0,e=!0;this.fa(L,function(f,g){b[f]=g.N(a);c++;e&&hd.test(f)?d=Math.max(d,Number(f)):e=!1});if(!a&&e&&d<2*c){var f=[],g;for(g in b)f[g]=b[g];return f}a&&!this.O().e()&&(b[".priority"]=this.O().N());return b};h.hash=function(){if(null===this.wb){var a="";this.O().e()||(a+="priority:"+Zc(this.O().N())+":");this.fa(L,function(b,c){var d=c.hash();""!==d&&(a+=":"+b+":"+d)});this.wb=""===a?"":jb(a)}return this.wb};
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h.af=function(a,b,c){return(c=id(this,c))?(a=Lc(c,new I(a,b)))?a.name:null:Lc(this.j,a)};function jd(a,b){var c;c=(c=id(a,b))?(c=c.Ic())&&c.name:a.j.Ic();return c?new I(c,a.j.get(c)):null}function kd(a,b){var c;c=(c=id(a,b))?(c=c.Zb())&&c.name:a.j.Zb();return c?new I(c,a.j.get(c)):null}h.fa=function(a,b){var c=id(this,a);return c?c.Ba(function(a){return b(a.name,a.K)}):this.j.Ba(b)};h.Aa=function(a){return this.rb(a.Ae(),a)};
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h.rb=function(a,b){var c=id(this,b);return c?c.rb(a,function(a){return a}):this.j.rb(a.name,Wc)};h.bf=function(a){return this.Sb(a.ze(),a)};h.Sb=function(a,b){var c=id(this,b);return c?c.Sb(a,function(a){return a}):this.j.Sb(a.name,Wc)};h.he=function(a){return this.e()?a.e()?0:-1:a.P()||a.e()?1:a===ic?-1:0};
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h.Wd=function(a){if(a===kc||ld(this.sb.Wb,a.toString()))return this;var b=this.sb,c=this.j;x(a!==kc,"KeyIndex always exists and isn't meant to be added to the IndexMap.");for(var d=[],e=!1,c=c.Aa(Wc),f=U(c);f;)e=e||a.se(f.K),d.push(f),f=U(c);d=e?ed(d,H(a)):fc;e=a.toString();c=md(b.Wb);c[e]=a;a=md(b.td);a[e]=d;return new $c(this.j,this.ha,new bd(a,c))};h.Yb=function(a){return a===kc||ld(this.sb.Wb,a.toString())};
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h.ea=function(a){if(a===this)return!0;if(a.P())return!1;if(this.O().ea(a.O())&&this.j.count()===a.j.count()){var b=this.Aa(L);a=a.Aa(L);for(var c=U(b),d=U(a);c&&d;){if(c.name!==d.name||!c.K.ea(d.K))return!1;c=U(b);d=U(a)}return null===c&&null===d}return!1};function id(a,b){return b===kc?null:a.sb.get(b.toString())}h.toString=function(){var a="{",b=!0;this.fa(L,function(c,d){b?b=!1:a+=", ";a+='"'+c+'" : '+d.toString()});return a+="}"};function J(a,b){if(null===a)return K;var c=null;"object"===typeof a&&".priority"in a?c=a[".priority"]:"undefined"!==typeof b&&(c=b);x(null===c||"string"===typeof c||"number"===typeof c||"object"===typeof c&&".sv"in c,"Invalid priority type found: "+typeof c);"object"===typeof a&&".value"in a&&null!==a[".value"]&&(a=a[".value"]);if("object"!==typeof a||".sv"in a)return new Xc(a,J(c));if(a instanceof Array){var d=K,e=a;A(e,function(a,b){if(u(e,b)&&"."!==b.substring(0,1)){var c=J(a);if(c.P()||!c.e())d=
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d.I(b,c)}});return d.ib(J(c))}var f=[],g=!1,k=a;va(k,function(a){if("string"!==typeof a||"."!==a.substring(0,1)){var b=J(k[a]);b.e()||(g=g||!b.O().e(),f.push(new I(a,b)))}});var l=ed(f,cc,function(a){return a.name},dc);if(g){var m=ed(f,H(L));return new $c(l,J(c),new bd({".priority":m},{".priority":L}))}return new $c(l,J(c),gd)}var nd=Math.log(2);function od(a){this.count=parseInt(Math.log(a+1)/nd,10);this.Ve=this.count-1;this.Jf=a+1&parseInt(Array(this.count+1).join("1"),2)}
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function pd(a){var b=!(a.Jf&1<<a.Ve);a.Ve--;return b}
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function ed(a,b,c,d){function e(b,d){var f=d-b;if(0==f)return null;if(1==f){var m=a[b],r=c?c(m):m;return new Nc(r,m.K,!1,null,null)}var m=parseInt(f/2,10)+b,f=e(b,m),s=e(m+1,d),m=a[m],r=c?c(m):m;return new Nc(r,m.K,!1,f,s)}a.sort(b);var f=function(b){function d(b,g){var k=r-b,s=r;r-=b;var s=e(k+1,s),k=a[k],y=c?c(k):k,s=new Nc(y,k.K,g,null,s);f?f.left=s:m=s;f=s}for(var f=null,m=null,r=a.length,s=0;s<b.count;++s){var y=pd(b),N=Math.pow(2,b.count-(s+1));y?d(N,!1):(d(N,!1),d(N,!0))}return m}(new od(a.length));
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return null!==f?new Jc(d||b,f):new Jc(d||b)}function Zc(a){return"number"===typeof a?"number:"+Bb(a):"string:"+a}function Yc(a){if(a.P()){var b=a.N();x("string"===typeof b||"number"===typeof b||"object"===typeof b&&u(b,".sv"),"Priority must be a string or number.")}else x(a===ic||a.e(),"priority of unexpected type.");x(a===ic||a.O().e(),"Priority nodes can't have a priority of their own.")}var K=new $c(new Jc(dc),null,gd);function qd(){$c.call(this,new Jc(dc),K,gd)}na(qd,$c);h=qd.prototype;
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h.he=function(a){return a===this?0:1};h.ea=function(a){return a===this};h.O=function(){throw gb("Why is this called?");};h.B=function(){return K};h.e=function(){return!1};var ic=new qd,gc=new I("[MIN_NAME]",K);function C(a,b,c){this.G=a;this.U=b;this.w=c}C.prototype.N=function(){D("Firebase.DataSnapshot.val",0,0,arguments.length);return this.G.N()};C.prototype.val=C.prototype.N;C.prototype.Xe=function(){D("Firebase.DataSnapshot.exportVal",0,0,arguments.length);return this.G.N(!0)};C.prototype.exportVal=C.prototype.Xe;
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C.prototype.k=function(a){D("Firebase.DataSnapshot.child",0,1,arguments.length);ga(a)&&(a=String(a));Xb("Firebase.DataSnapshot.child",a);var b=new P(a),c=this.U.k(b);return new C(this.G.$(b),c,L)};C.prototype.child=C.prototype.k;C.prototype.Y=function(a){D("Firebase.DataSnapshot.hasChild",1,1,arguments.length);Xb("Firebase.DataSnapshot.hasChild",a);var b=new P(a);return!this.G.$(b).e()};C.prototype.hasChild=C.prototype.Y;
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C.prototype.O=function(){D("Firebase.DataSnapshot.getPriority",0,0,arguments.length);return this.G.O().N()};C.prototype.getPriority=C.prototype.O;C.prototype.forEach=function(a){D("Firebase.DataSnapshot.forEach",1,1,arguments.length);F("Firebase.DataSnapshot.forEach",1,a,!1);if(this.G.P())return!1;var b=this;return!!this.G.fa(this.w,function(c,d){return a(new C(d,b.U.k(c),L))})};C.prototype.forEach=C.prototype.forEach;
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C.prototype.pd=function(){D("Firebase.DataSnapshot.hasChildren",0,0,arguments.length);return this.G.P()?!1:!this.G.e()};C.prototype.hasChildren=C.prototype.pd;C.prototype.name=function(){z("Firebase.DataSnapshot.name() being deprecated. Please use Firebase.DataSnapshot.key() instead.");D("Firebase.DataSnapshot.name",0,0,arguments.length);return this.key()};C.prototype.name=C.prototype.name;C.prototype.key=function(){D("Firebase.DataSnapshot.key",0,0,arguments.length);return this.U.key()};
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C.prototype.key=C.prototype.key;C.prototype.Ta=function(){D("Firebase.DataSnapshot.numChildren",0,0,arguments.length);return this.G.Ta()};C.prototype.numChildren=C.prototype.Ta;C.prototype.hc=function(){D("Firebase.DataSnapshot.ref",0,0,arguments.length);return this.U};C.prototype.ref=C.prototype.hc;function rd(a){x(ea(a)&&0<a.length,"Requires a non-empty array");this.Bf=a;this.Gc={}}rd.prototype.Td=function(a,b){for(var c=this.Gc[a]||[],d=0;d<c.length;d++)c[d].sc.apply(c[d].Ha,Array.prototype.slice.call(arguments,1))};rd.prototype.zb=function(a,b,c){sd(this,a);this.Gc[a]=this.Gc[a]||[];this.Gc[a].push({sc:b,Ha:c});(a=this.pe(a))&&b.apply(c,a)};rd.prototype.bc=function(a,b,c){sd(this,a);a=this.Gc[a]||[];for(var d=0;d<a.length;d++)if(a[d].sc===b&&(!c||c===a[d].Ha)){a.splice(d,1);break}};
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function sd(a,b){x(Oa(a.Bf,function(a){return a===b}),"Unknown event: "+b)};function td(){rd.call(this,["visible"]);var a,b;"undefined"!==typeof document&&"undefined"!==typeof document.addEventListener&&("undefined"!==typeof document.hidden?(b="visibilitychange",a="hidden"):"undefined"!==typeof document.mozHidden?(b="mozvisibilitychange",a="mozHidden"):"undefined"!==typeof document.msHidden?(b="msvisibilitychange",a="msHidden"):"undefined"!==typeof document.webkitHidden&&(b="webkitvisibilitychange",a="webkitHidden"));this.qc=!0;if(b){var c=this;document.addEventListener(b,
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function(){var b=!document[a];b!==c.qc&&(c.qc=b,c.Td("visible",b))},!1)}}na(td,rd);ca(td);td.prototype.pe=function(a){x("visible"===a,"Unknown event type: "+a);return[this.qc]};function ud(){rd.call(this,["online"]);this.Lc=!0;if("undefined"!==typeof window&&"undefined"!==typeof window.addEventListener){var a=this;window.addEventListener("online",function(){a.Lc||a.Td("online",!0);a.Lc=!0},!1);window.addEventListener("offline",function(){a.Lc&&a.Td("online",!1);a.Lc=!1},!1)}}na(ud,rd);ca(ud);ud.prototype.pe=function(a){x("online"===a,"Unknown event type: "+a);return[this.Lc]};function A(a,b){for(var c in a)b.call(void 0,a[c],c,a)}function dd(a,b){var c={},d;for(d in a)c[d]=b.call(void 0,a[d],d,a);return c}function Kb(a,b){for(var c in a)if(!b.call(void 0,a[c],c,a))return!1;return!0}function Ib(a){var b=0,c;for(c in a)b++;return b}function Jb(a){for(var b in a)return b}function vd(a){var b=[],c=0,d;for(d in a)b[c++]=a[d];return b}function wd(a){var b=[],c=0,d;for(d in a)b[c++]=d;return b}function ld(a,b){for(var c in a)if(a[c]==b)return!0;return!1}
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function xd(a,b,c){for(var d in a)if(b.call(c,a[d],d,a))return d}function yd(a,b){var c=xd(a,b,void 0);return c&&a[c]}function zd(a){for(var b in a)return!1;return!0}function Ad(a,b){return b in a?a[b]:void 0}function md(a){var b={},c;for(c in a)b[c]=a[c];return b}var Bd="constructor hasOwnProperty isPrototypeOf propertyIsEnumerable toLocaleString toString valueOf".split(" ");
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function Cd(a,b){for(var c,d,e=1;e<arguments.length;e++){d=arguments[e];for(c in d)a[c]=d[c];for(var f=0;f<Bd.length;f++)c=Bd[f],Object.prototype.hasOwnProperty.call(d,c)&&(a[c]=d[c])}};function Dd(){this.wc={}}function Ed(a,b,c){n(c)||(c=1);u(a.wc,b)||(a.wc[b]=0);a.wc[b]+=c}Dd.prototype.get=function(){return md(this.wc)};function Fd(a){this.Kf=a;this.vd=null}Fd.prototype.get=function(){var a=this.Kf.get(),b=md(a);if(this.vd)for(var c in this.vd)b[c]-=this.vd[c];this.vd=a;return b};function Gd(a,b){this.uf={};this.Nd=new Fd(a);this.S=b;var c=1E4+2E4*Math.random();setTimeout(q(this.nf,this),Math.floor(c))}Gd.prototype.nf=function(){var a=this.Nd.get(),b={},c=!1,d;for(d in a)0<a[d]&&u(this.uf,d)&&(b[d]=a[d],c=!0);c&&(a=this.S,a.da&&(b={c:b},a.f("reportStats",b),a.wa("s",b)));setTimeout(q(this.nf,this),Math.floor(6E5*Math.random()))};var Hd={},Id={};function Jd(a){a=a.toString();Hd[a]||(Hd[a]=new Dd);return Hd[a]}function Kd(a,b){var c=a.toString();Id[c]||(Id[c]=b());return Id[c]};var Ld=null;"undefined"!==typeof MozWebSocket?Ld=MozWebSocket:"undefined"!==typeof WebSocket&&(Ld=WebSocket);function Md(a,b,c){this.ie=a;this.f=pb(this.ie);this.frames=this.Cc=null;this.kb=this.lb=this.Oe=0;this.Pa=Jd(b);this.Za=(b.Cb?"wss://":"ws://")+b.Ka+"/.ws?v=5";"undefined"!==typeof location&&location.href&&-1!==location.href.indexOf("firebaseio.com")&&(this.Za+="&r=f");b.host!==b.Ka&&(this.Za=this.Za+"&ns="+b.yb);c&&(this.Za=this.Za+"&s="+c)}var Nd;
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Md.prototype.open=function(a,b){this.fb=b;this.bg=a;this.f("Websocket connecting to "+this.Za);this.zc=!1;Aa.set("previous_websocket_failure",!0);try{this.na=new Ld(this.Za)}catch(c){this.f("Error instantiating WebSocket.");var d=c.message||c.data;d&&this.f(d);this.eb();return}var e=this;this.na.onopen=function(){e.f("Websocket connected.");e.zc=!0};this.na.onclose=function(){e.f("Websocket connection was disconnected.");e.na=null;e.eb()};this.na.onmessage=function(a){if(null!==e.na)if(a=a.data,e.kb+=
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a.length,Ed(e.Pa,"bytes_received",a.length),Od(e),null!==e.frames)Pd(e,a);else{a:{x(null===e.frames,"We already have a frame buffer");if(6>=a.length){var b=Number(a);if(!isNaN(b)){e.Oe=b;e.frames=[];a=null;break a}}e.Oe=1;e.frames=[]}null!==a&&Pd(e,a)}};this.na.onerror=function(a){e.f("WebSocket error. Closing connection.");(a=a.message||a.data)&&e.f(a);e.eb()}};Md.prototype.start=function(){};
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Md.isAvailable=function(){var a=!1;if("undefined"!==typeof navigator&&navigator.userAgent){var b=navigator.userAgent.match(/Android ([0-9]{0,}\.[0-9]{0,})/);b&&1<b.length&&4.4>parseFloat(b[1])&&(a=!0)}return!a&&null!==Ld&&!Nd};Md.responsesRequiredToBeHealthy=2;Md.healthyTimeout=3E4;h=Md.prototype;h.wd=function(){Aa.remove("previous_websocket_failure")};function Pd(a,b){a.frames.push(b);if(a.frames.length==a.Oe){var c=a.frames.join("");a.frames=null;c=ua(c);a.bg(c)}}
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h.send=function(a){Od(this);a=t(a);this.lb+=a.length;Ed(this.Pa,"bytes_sent",a.length);a=zb(a,16384);1<a.length&&this.na.send(String(a.length));for(var b=0;b<a.length;b++)this.na.send(a[b])};h.Yc=function(){this.ub=!0;this.Cc&&(clearInterval(this.Cc),this.Cc=null);this.na&&(this.na.close(),this.na=null)};h.eb=function(){this.ub||(this.f("WebSocket is closing itself"),this.Yc(),this.fb&&(this.fb(this.zc),this.fb=null))};h.close=function(){this.ub||(this.f("WebSocket is being closed"),this.Yc())};
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function Od(a){clearInterval(a.Cc);a.Cc=setInterval(function(){a.na&&a.na.send("0");Od(a)},Math.floor(45E3))};function Qd(a){this.cc=a;this.Fd=[];this.Mb=0;this.ge=-1;this.Ab=null}function Rd(a,b,c){a.ge=b;a.Ab=c;a.ge<a.Mb&&(a.Ab(),a.Ab=null)}function Sd(a,b,c){for(a.Fd[b]=c;a.Fd[a.Mb];){var d=a.Fd[a.Mb];delete a.Fd[a.Mb];for(var e=0;e<d.length;++e)if(d[e]){var f=a;Db(function(){f.cc(d[e])})}if(a.Mb===a.ge){a.Ab&&(clearTimeout(a.Ab),a.Ab(),a.Ab=null);break}a.Mb++}};function Td(){this.set={}}h=Td.prototype;h.add=function(a,b){this.set[a]=null!==b?b:!0};h.contains=function(a){return u(this.set,a)};h.get=function(a){return this.contains(a)?this.set[a]:void 0};h.remove=function(a){delete this.set[a]};h.clear=function(){this.set={}};h.e=function(){return zd(this.set)};h.count=function(){return Ib(this.set)};function Ud(a,b){A(a.set,function(a,d){b(d,a)})};function Vd(a,b,c){this.ie=a;this.f=pb(a);this.kb=this.lb=0;this.Pa=Jd(b);this.Kd=c;this.zc=!1;this.bd=function(a){b.host!==b.Ka&&(a.ns=b.yb);var c=[],f;for(f in a)a.hasOwnProperty(f)&&c.push(f+"="+a[f]);return(b.Cb?"https://":"http://")+b.Ka+"/.lp?"+c.join("&")}}var Wd,Xd;
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Vd.prototype.open=function(a,b){this.Ue=0;this.ga=b;this.gf=new Qd(a);this.ub=!1;var c=this;this.ob=setTimeout(function(){c.f("Timed out trying to connect.");c.eb();c.ob=null},Math.floor(3E4));ub(function(){if(!c.ub){c.Ma=new Yd(function(a,b,d,k,l){Zd(c,arguments);if(c.Ma)if(c.ob&&(clearTimeout(c.ob),c.ob=null),c.zc=!0,"start"==a)c.id=b,c.mf=d;else if("close"===a)b?(c.Ma.Jd=!1,Rd(c.gf,b,function(){c.eb()})):c.eb();else throw Error("Unrecognized command received: "+a);},function(a,b){Zd(c,arguments);
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Sd(c.gf,a,b)},function(){c.eb()},c.bd);var a={start:"t"};a.ser=Math.floor(1E8*Math.random());c.Ma.Ud&&(a.cb=c.Ma.Ud);a.v="5";c.Kd&&(a.s=c.Kd);"undefined"!==typeof location&&location.href&&-1!==location.href.indexOf("firebaseio.com")&&(a.r="f");a=c.bd(a);c.f("Connecting via long-poll to "+a);$d(c.Ma,a,function(){})}})};
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Vd.prototype.start=function(){var a=this.Ma,b=this.mf;a.Wf=this.id;a.Xf=b;for(a.Zd=!0;ae(a););a=this.id;b=this.mf;this.$b=document.createElement("iframe");var c={dframe:"t"};c.id=a;c.pw=b;this.$b.src=this.bd(c);this.$b.style.display="none";document.body.appendChild(this.$b)};Vd.isAvailable=function(){return!Xd&&!("object"===typeof window&&window.chrome&&window.chrome.extension&&!/^chrome/.test(window.location.href))&&!("object"===typeof Windows&&"object"===typeof Windows.yg)&&(Wd||!0)};h=Vd.prototype;
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h.wd=function(){};h.Yc=function(){this.ub=!0;this.Ma&&(this.Ma.close(),this.Ma=null);this.$b&&(document.body.removeChild(this.$b),this.$b=null);this.ob&&(clearTimeout(this.ob),this.ob=null)};h.eb=function(){this.ub||(this.f("Longpoll is closing itself"),this.Yc(),this.ga&&(this.ga(this.zc),this.ga=null))};h.close=function(){this.ub||(this.f("Longpoll is being closed."),this.Yc())};
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h.send=function(a){a=t(a);this.lb+=a.length;Ed(this.Pa,"bytes_sent",a.length);a=kb(a);a=eb(a,!0);a=zb(a,1840);for(var b=0;b<a.length;b++){var c=this.Ma;c.Qc.push({ng:this.Ue,vg:a.length,We:a[b]});c.Zd&&ae(c);this.Ue++}};function Zd(a,b){var c=t(b).length;a.kb+=c;Ed(a.Pa,"bytes_received",c)}
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function Yd(a,b,c,d){this.bd=d;this.fb=c;this.Fe=new Td;this.Qc=[];this.ke=Math.floor(1E8*Math.random());this.Jd=!0;this.Ud=fb();window["pLPCommand"+this.Ud]=a;window["pRTLPCB"+this.Ud]=b;a=document.createElement("iframe");a.style.display="none";if(document.body){document.body.appendChild(a);try{a.contentWindow.document||ib("No IE domain setting required")}catch(e){a.src="javascript:void((function(){document.open();document.domain='"+document.domain+"';document.close();})())"}}else throw"Document body has not initialized. Wait to initialize Firebase until after the document is ready.";
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a.contentDocument?a.$a=a.contentDocument:a.contentWindow?a.$a=a.contentWindow.document:a.document&&(a.$a=a.document);this.va=a;a="";this.va.src&&"javascript:"===this.va.src.substr(0,11)&&(a='<script>document.domain="'+document.domain+'";\x3c/script>');a="<html><body>"+a+"</body></html>";try{this.va.$a.open(),this.va.$a.write(a),this.va.$a.close()}catch(f){ib("frame writing exception"),f.stack&&ib(f.stack),ib(f)}}
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Yd.prototype.close=function(){this.Zd=!1;if(this.va){this.va.$a.body.innerHTML="";var a=this;setTimeout(function(){null!==a.va&&(document.body.removeChild(a.va),a.va=null)},Math.floor(0))}var b=this.fb;b&&(this.fb=null,b())};
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function ae(a){if(a.Zd&&a.Jd&&a.Fe.count()<(0<a.Qc.length?2:1)){a.ke++;var b={};b.id=a.Wf;b.pw=a.Xf;b.ser=a.ke;for(var b=a.bd(b),c="",d=0;0<a.Qc.length;)if(1870>=a.Qc[0].We.length+30+c.length){var e=a.Qc.shift(),c=c+"&seg"+d+"="+e.ng+"&ts"+d+"="+e.vg+"&d"+d+"="+e.We;d++}else break;be(a,b+c,a.ke);return!0}return!1}function be(a,b,c){function d(){a.Fe.remove(c);ae(a)}a.Fe.add(c);var e=setTimeout(d,Math.floor(25E3));$d(a,b,function(){clearTimeout(e);d()})}
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function $d(a,b,c){setTimeout(function(){try{if(a.Jd){var d=a.va.$a.createElement("script");d.type="text/javascript";d.async=!0;d.src=b;d.onload=d.onreadystatechange=function(){var a=d.readyState;a&&"loaded"!==a&&"complete"!==a||(d.onload=d.onreadystatechange=null,d.parentNode&&d.parentNode.removeChild(d),c())};d.onerror=function(){ib("Long-poll script failed to load: "+b);a.Jd=!1;a.close()};a.va.$a.body.appendChild(d)}}catch(e){}},Math.floor(1))};function ce(a){de(this,a)}var ee=[Vd,Md];function de(a,b){var c=Md&&Md.isAvailable(),d=c&&!(Aa.ff||!0===Aa.get("previous_websocket_failure"));b.xg&&(c||z("wss:// URL used, but browser isn't known to support websockets. Trying anyway."),d=!0);if(d)a.$c=[Md];else{var e=a.$c=[];Ab(ee,function(a,b){b&&b.isAvailable()&&e.push(b)})}}function fe(a){if(0<a.$c.length)return a.$c[0];throw Error("No transports available");};function ge(a,b,c,d,e,f){this.id=a;this.f=pb("c:"+this.id+":");this.cc=c;this.Kc=d;this.ga=e;this.De=f;this.Q=b;this.Ed=[];this.Se=0;this.xf=new ce(b);this.Oa=0;this.f("Connection created");he(this)}
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function he(a){var b=fe(a.xf);a.J=new b("c:"+a.id+":"+a.Se++,a.Q);a.He=b.responsesRequiredToBeHealthy||0;var c=ie(a,a.J),d=je(a,a.J);a.ad=a.J;a.Xc=a.J;a.C=null;a.vb=!1;setTimeout(function(){a.J&&a.J.open(c,d)},Math.floor(0));b=b.healthyTimeout||0;0<b&&(a.rd=setTimeout(function(){a.rd=null;a.vb||(a.J&&102400<a.J.kb?(a.f("Connection exceeded healthy timeout but has received "+a.J.kb+" bytes. Marking connection healthy."),a.vb=!0,a.J.wd()):a.J&&10240<a.J.lb?a.f("Connection exceeded healthy timeout but has sent "+
|
|
a.J.lb+" bytes. Leaving connection alive."):(a.f("Closing unhealthy connection after timeout."),a.close()))},Math.floor(b)))}function je(a,b){return function(c){b===a.J?(a.J=null,c||0!==a.Oa?1===a.Oa&&a.f("Realtime connection lost."):(a.f("Realtime connection failed."),"s-"===a.Q.Ka.substr(0,2)&&(Aa.remove("host:"+a.Q.host),a.Q.Ka=a.Q.host)),a.close()):b===a.C?(a.f("Secondary connection lost."),c=a.C,a.C=null,a.ad!==c&&a.Xc!==c||a.close()):a.f("closing an old connection")}}
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function ie(a,b){return function(c){if(2!=a.Oa)if(b===a.Xc){var d=xb("t",c);c=xb("d",c);if("c"==d){if(d=xb("t",c),"d"in c)if(c=c.d,"h"===d){var d=c.ts,e=c.v,f=c.h;a.Kd=c.s;Da(a.Q,f);0==a.Oa&&(a.J.start(),ke(a,a.J,d),"5"!==e&&z("Protocol version mismatch detected"),c=a.xf,(c=1<c.$c.length?c.$c[1]:null)&&le(a,c))}else if("n"===d){a.f("recvd end transmission on primary");a.Xc=a.C;for(c=0;c<a.Ed.length;++c)a.Bd(a.Ed[c]);a.Ed=[];me(a)}else"s"===d?(a.f("Connection shutdown command received. Shutting down..."),
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a.De&&(a.De(c),a.De=null),a.ga=null,a.close()):"r"===d?(a.f("Reset packet received. New host: "+c),Da(a.Q,c),1===a.Oa?a.close():(ne(a),he(a))):"e"===d?qb("Server Error: "+c):"o"===d?(a.f("got pong on primary."),oe(a),pe(a)):qb("Unknown control packet command: "+d)}else"d"==d&&a.Bd(c)}else if(b===a.C)if(d=xb("t",c),c=xb("d",c),"c"==d)"t"in c&&(c=c.t,"a"===c?qe(a):"r"===c?(a.f("Got a reset on secondary, closing it"),a.C.close(),a.ad!==a.C&&a.Xc!==a.C||a.close()):"o"===c&&(a.f("got pong on secondary."),
|
|
a.tf--,qe(a)));else if("d"==d)a.Ed.push(c);else throw Error("Unknown protocol layer: "+d);else a.f("message on old connection")}}ge.prototype.wa=function(a){re(this,{t:"d",d:a})};function me(a){a.ad===a.C&&a.Xc===a.C&&(a.f("cleaning up and promoting a connection: "+a.C.ie),a.J=a.C,a.C=null)}
|
|
function qe(a){0>=a.tf?(a.f("Secondary connection is healthy."),a.vb=!0,a.C.wd(),a.C.start(),a.f("sending client ack on secondary"),a.C.send({t:"c",d:{t:"a",d:{}}}),a.f("Ending transmission on primary"),a.J.send({t:"c",d:{t:"n",d:{}}}),a.ad=a.C,me(a)):(a.f("sending ping on secondary."),a.C.send({t:"c",d:{t:"p",d:{}}}))}ge.prototype.Bd=function(a){oe(this);this.cc(a)};function oe(a){a.vb||(a.He--,0>=a.He&&(a.f("Primary connection is healthy."),a.vb=!0,a.J.wd()))}
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|
function le(a,b){a.C=new b("c:"+a.id+":"+a.Se++,a.Q,a.Kd);a.tf=b.responsesRequiredToBeHealthy||0;a.C.open(ie(a,a.C),je(a,a.C));setTimeout(function(){a.C&&(a.f("Timed out trying to upgrade."),a.C.close())},Math.floor(6E4))}function ke(a,b,c){a.f("Realtime connection established.");a.J=b;a.Oa=1;a.Kc&&(a.Kc(c),a.Kc=null);0===a.He?(a.f("Primary connection is healthy."),a.vb=!0):setTimeout(function(){pe(a)},Math.floor(5E3))}
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|
function pe(a){a.vb||1!==a.Oa||(a.f("sending ping on primary."),re(a,{t:"c",d:{t:"p",d:{}}}))}function re(a,b){if(1!==a.Oa)throw"Connection is not connected";a.ad.send(b)}ge.prototype.close=function(){2!==this.Oa&&(this.f("Closing realtime connection."),this.Oa=2,ne(this),this.ga&&(this.ga(),this.ga=null))};function ne(a){a.f("Shutting down all connections");a.J&&(a.J.close(),a.J=null);a.C&&(a.C.close(),a.C=null);a.rd&&(clearTimeout(a.rd),a.rd=null)};function se(a){var b={},c={},d={},e="";try{var f=a.split("."),b=ua(hb(f[0])||""),c=ua(hb(f[1])||""),e=f[2],d=c.d||{};delete c.d}catch(g){}return{Ag:b,fe:c,data:d,rg:e}}function te(a){a=se(a).fe;return"object"===typeof a&&a.hasOwnProperty("iat")?v(a,"iat"):null}function ue(a){a=se(a);var b=a.fe;return!!a.rg&&!!b&&"object"===typeof b&&b.hasOwnProperty("iat")};function ve(a,b,c,d){this.id=we++;this.f=pb("p:"+this.id+":");this.Eb=!0;this.ua={};this.ka=[];this.Nc=0;this.Jc=[];this.da=!1;this.Va=1E3;this.xd=3E5;this.Cd=b;this.Ad=c;this.Ee=d;this.Q=a;this.Ke=null;this.Tc={};this.mg=0;this.Dc=this.ue=null;xe(this,0);td.Qb().zb("visible",this.eg,this);-1===a.host.indexOf("fblocal")&&ud.Qb().zb("online",this.cg,this)}var we=0,ye=0;h=ve.prototype;
|
|
h.wa=function(a,b,c){var d=++this.mg;a={r:d,a:a,b:b};this.f(t(a));x(this.da,"sendRequest call when we're not connected not allowed.");this.Ua.wa(a);c&&(this.Tc[d]=c)};function ze(a,b,c,d,e){var f=b.Da(),g=b.path.toString();a.f("Listen called for "+g+" "+f);a.ua[g]=a.ua[g]||{};x(!a.ua[g][f],"listen() called twice for same path/queryId.");b={H:e,qd:c,jg:Bc(b),tag:d};a.ua[g][f]=b;a.da&&Ae(a,g,f,b)}
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function Ae(a,b,c,d){a.f("Listen on "+b+" for "+c);var e={p:b};d.tag&&(e.q=d.jg,e.t=d.tag);e.h=d.qd();a.wa("q",e,function(e){if((a.ua[b]&&a.ua[b][c])===d){a.f("listen response",e);var g=e.s;"ok"!==g&&Be(a,b,c);e=e.d;d.H&&d.H(g,e)}})}h.T=function(a,b,c){this.Lb={Mf:a,Ye:!1,sc:b,cd:c};this.f("Authenticating using credential: "+a);Ce(this);(b=40==a.length)||(a=se(a).fe,b="object"===typeof a&&!0===v(a,"admin"));b&&(this.f("Admin auth credential detected. Reducing max reconnect time."),this.xd=3E4)};
|
|
h.Pe=function(a){delete this.Lb;this.da&&this.wa("unauth",{},function(b){a(b.s,b.d)})};function Ce(a){var b=a.Lb;a.da&&b&&a.wa("auth",{cred:b.Mf},function(c){var d=c.s;c=c.d||"error";"ok"!==d&&a.Lb===b&&delete a.Lb;b.Ye?"ok"!==d&&b.cd&&b.cd(d,c):(b.Ye=!0,b.sc&&b.sc(d,c))})}function De(a,b,c,d){a.da?Ee(a,"o",b,c,d):a.Jc.push({Pc:b,action:"o",data:c,H:d})}function Ge(a,b,c,d){a.da?Ee(a,"om",b,c,d):a.Jc.push({Pc:b,action:"om",data:c,H:d})}
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h.Ce=function(a,b){this.da?Ee(this,"oc",a,null,b):this.Jc.push({Pc:a,action:"oc",data:null,H:b})};function Ee(a,b,c,d,e){c={p:c,d:d};a.f("onDisconnect "+b,c);a.wa(b,c,function(a){e&&setTimeout(function(){e(a.s,a.d)},Math.floor(0))})}h.put=function(a,b,c,d){He(this,"p",a,b,c,d)};function Ie(a,b,c,d){He(a,"m",b,c,d,void 0)}function He(a,b,c,d,e,f){d={p:c,d:d};n(f)&&(d.h=f);a.ka.push({action:b,of:d,H:e});a.Nc++;b=a.ka.length-1;a.da?Je(a,b):a.f("Buffering put: "+c)}
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function Je(a,b){var c=a.ka[b].action,d=a.ka[b].of,e=a.ka[b].H;a.ka[b].kg=a.da;a.wa(c,d,function(d){a.f(c+" response",d);delete a.ka[b];a.Nc--;0===a.Nc&&(a.ka=[]);e&&e(d.s,d.d)})}
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h.Bd=function(a){if("r"in a){this.f("from server: "+t(a));var b=a.r,c=this.Tc[b];c&&(delete this.Tc[b],c(a.b))}else{if("error"in a)throw"A server-side error has occurred: "+a.error;"a"in a&&(b=a.a,c=a.b,this.f("handleServerMessage",b,c),"d"===b?this.Cd(c.p,c.d,!1,c.t):"m"===b?this.Cd(c.p,c.d,!0,c.t):"c"===b?Ke(this,c.p,c.q):"ac"===b?(a=c.s,b=c.d,c=this.Lb,delete this.Lb,c&&c.cd&&c.cd(a,b)):"sd"===b?this.Ke?this.Ke(c):"msg"in c&&"undefined"!==typeof console&&console.log("FIREBASE: "+c.msg.replace("\n",
|
|
"\nFIREBASE: ")):qb("Unrecognized action received from server: "+t(b)+"\nAre you using the latest client?"))}};h.Kc=function(a){this.f("connection ready");this.da=!0;this.Dc=(new Date).getTime();this.Ee({serverTimeOffset:a-(new Date).getTime()});Le(this);this.Ad(!0)};function xe(a,b){x(!a.Ua,"Scheduling a connect when we're already connected/ing?");a.Nb&&clearTimeout(a.Nb);a.Nb=setTimeout(function(){a.Nb=null;Me(a)},Math.floor(b))}
|
|
h.eg=function(a){a&&!this.qc&&this.Va===this.xd&&(this.f("Window became visible. Reducing delay."),this.Va=1E3,this.Ua||xe(this,0));this.qc=a};h.cg=function(a){a?(this.f("Browser went online. Reconnecting."),this.Va=1E3,this.Eb=!0,this.Ua||xe(this,0)):(this.f("Browser went offline. Killing connection; don't reconnect."),this.Eb=!1,this.Ua&&this.Ua.close())};
|
|
h.jf=function(){this.f("data client disconnected");this.da=!1;this.Ua=null;for(var a=0;a<this.ka.length;a++){var b=this.ka[a];b&&"h"in b.of&&b.kg&&(b.H&&b.H("disconnect"),delete this.ka[a],this.Nc--)}0===this.Nc&&(this.ka=[]);if(this.Eb)this.qc?this.Dc&&(3E4<(new Date).getTime()-this.Dc&&(this.Va=1E3),this.Dc=null):(this.f("Window isn't visible. Delaying reconnect."),this.Va=this.xd,this.ue=(new Date).getTime()),a=Math.max(0,this.Va-((new Date).getTime()-this.ue)),a*=Math.random(),this.f("Trying to reconnect in "+
|
|
a+"ms"),xe(this,a),this.Va=Math.min(this.xd,1.3*this.Va);else for(var c in this.Tc)delete this.Tc[c];this.Ad(!1)};function Me(a){if(a.Eb){a.f("Making a connection attempt");a.ue=(new Date).getTime();a.Dc=null;var b=q(a.Bd,a),c=q(a.Kc,a),d=q(a.jf,a),e=a.id+":"+ye++;a.Ua=new ge(e,a.Q,b,c,d,function(b){z(b+" ("+a.Q.toString()+")");a.Eb=!1})}}h.tb=function(){this.Eb=!1;this.Ua?this.Ua.close():(this.Nb&&(clearTimeout(this.Nb),this.Nb=null),this.da&&this.jf())};
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h.kc=function(){this.Eb=!0;this.Va=1E3;this.da||xe(this,0)};function Ke(a,b,c){c=c?La(c,function(a){return yb(a)}).join("$"):"default";(a=Be(a,b,c))&&a.H&&a.H("permission_denied")}function Be(a,b,c){b=(new P(b)).toString();var d=a.ua[b][c];delete a.ua[b][c];0===Ib(a.ua[b])&&delete a.ua[b];return d}function Le(a){Ce(a);A(a.ua,function(b,d){A(b,function(b,c){Ae(a,d,c,b)})});for(var b=0;b<a.ka.length;b++)a.ka[b]&&Je(a,b);for(;a.Jc.length;)b=a.Jc.shift(),Ee(a,b.action,b.Pc,b.data,b.H)};function Ne(){this.j=this.A=null}Ne.prototype.ic=function(a,b){if(a.e())this.A=b,this.j=null;else if(null!==this.A)this.A=this.A.L(a,b);else{null==this.j&&(this.j=new Td);var c=G(a);this.j.contains(c)||this.j.add(c,new Ne);c=this.j.get(c);a=R(a);c.ic(a,b)}};
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function Oe(a,b){if(b.e())return a.A=null,a.j=null,!0;if(null!==a.A){if(a.A.P())return!1;var c=a.A;a.A=null;c.fa(L,function(b,c){a.ic(new P(b),c)});return Oe(a,b)}return null!==a.j?(c=G(b),b=R(b),a.j.contains(c)&&Oe(a.j.get(c),b)&&a.j.remove(c),a.j.e()?(a.j=null,!0):!1):!0}function Pe(a,b,c){null!==a.A?c(b,a.A):a.fa(function(a,e){var f=new P(b.toString()+"/"+a);Pe(e,f,c)})}Ne.prototype.fa=function(a){null!==this.j&&Ud(this.j,function(b,c){a(b,c)})};function Qe(){this.Wc=K}Qe.prototype.toString=function(){return this.Wc.toString()};function Re(){this.qb=[]}function Se(a,b){for(var c=null,d=0;d<b.length;d++){var e=b[d],f=e.Rb();null===c||f.ea(c.Rb())||(a.qb.push(c),c=null);null===c&&(c=new Te(f));c.add(e)}c&&a.qb.push(c)}function Ac(a,b,c){Se(a,c);Ue(a,function(a){return a.ea(b)})}function Ve(a,b,c){Se(a,c);Ue(a,function(a){return a.contains(b)||b.contains(a)})}
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function Ue(a,b){for(var c=!0,d=0;d<a.qb.length;d++){var e=a.qb[d];if(e)if(e=e.Rb(),b(e)){for(var e=a.qb[d],f=0;f<e.od.length;f++){var g=e.od[f];if(null!==g){e.od[f]=null;var k=g.Pb();mb&&ib("event: "+g.toString());Db(k)}}a.qb[d]=null}else c=!1}c&&(a.qb=[])}function Te(a){this.Ca=a;this.od=[]}Te.prototype.add=function(a){this.od.push(a)};Te.prototype.Rb=function(){return this.Ca};var We="auth.firebase.com";function Xe(a,b,c){this.ed=a||{};this.Sd=b||{};this.lc=c||{};this.ed.remember||(this.ed.remember="default")}var Ye=["remember","redirectTo"];function Ze(a){var b={},c={};va(a||{},function(a,e){0<=Ia(Ye,a)?b[a]=e:c[a]=e});return new Xe(b,{},c)};var $e={NETWORK_ERROR:"Unable to contact the Firebase server.",SERVER_ERROR:"An unknown server error occurred.",TRANSPORT_UNAVAILABLE:"There are no login transports available for the requested method.",REQUEST_INTERRUPTED:"The browser redirected the page before the login request could complete.",USER_CANCELLED:"The user cancelled authentication."};function V(a){var b=Error(v($e,a),a);b.code=a;return b};function af(){var a=window.opener.frames,b;for(b=a.length-1;0<=b;b--)try{if(a[b].location.protocol===window.location.protocol&&a[b].location.host===window.location.host&&"__winchan_relay_frame"===a[b].name)return a[b]}catch(c){}return null}function bf(a,b,c){a.attachEvent?a.attachEvent("on"+b,c):a.addEventListener&&a.addEventListener(b,c,!1)}function cf(a,b,c){a.detachEvent?a.detachEvent("on"+b,c):a.removeEventListener&&a.removeEventListener(b,c,!1)}
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function df(a){/^https?:\/\//.test(a)||(a=window.location.href);var b=/^(https?:\/\/[\-_a-zA-Z\.0-9:]+)/.exec(a);return b?b[1]:a}function ef(a){var b="";try{a=a.replace("#","");var c={},d=a.replace(/^\?/,"").split("&");for(a=0;a<d.length;a++)if(d[a]){var e=d[a].split("=");c[e[0]]=e[1]}c&&u(c,"__firebase_request_key")&&(b=v(c,"__firebase_request_key"))}catch(f){}return b}
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function ff(a){var b=[],c;for(c in a)if(u(a,c)){var d=v(a,c);if(ea(d))for(var e=0;e<d.length;e++)b.push(encodeURIComponent(c)+"="+encodeURIComponent(d[e]));else b.push(encodeURIComponent(c)+"="+encodeURIComponent(v(a,c)))}return b.join("&")}function gf(){var a=sb(We);return a.scheme+"://"+a.host+"/v2"};function hf(){return!!(window.cordova||window.phonegap||window.PhoneGap)&&/ios|iphone|ipod|ipad|android|blackberry|iemobile/i.test(navigator.userAgent)}function jf(){var a=navigator.userAgent;if("Microsoft Internet Explorer"===navigator.appName){if((a=a.match(/MSIE ([0-9]{1,}[\.0-9]{0,})/))&&1<a.length)return 8<=parseFloat(a[1])}else if(-1<a.indexOf("Trident")&&(a=a.match(/rv:([0-9]{2,2}[\.0-9]{0,})/))&&1<a.length)return 8<=parseFloat(a[1]);return!1};function kf(a){a=a||{};a.method||(a.method="GET");a.headers||(a.headers={});a.headers.content_type||(a.headers.content_type="application/json");a.headers.content_type=a.headers.content_type.toLowerCase();this.options=a}
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kf.prototype.open=function(a,b,c){function d(){c&&(c(V("REQUEST_INTERRUPTED")),c=null)}var e=new XMLHttpRequest,f=this.options.method.toUpperCase(),g;bf(window,"beforeunload",d);e.onreadystatechange=function(){if(c&&4===e.readyState){var a;if(200<=e.status&&300>e.status){try{a=ua(e.responseText)}catch(b){}c(null,a)}else 500<=e.status&&600>e.status?c(V("SERVER_ERROR")):c(V("NETWORK_ERROR"));c=null;cf(window,"beforeunload",d)}};if("GET"===f)a+=(/\?/.test(a)?"":"?")+ff(b),g=null;else{var k=this.options.headers.content_type;
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"application/json"===k&&(g=t(b));"application/x-www-form-urlencoded"===k&&(g=ff(b))}e.open(f,a,!0);a={"X-Requested-With":"XMLHttpRequest",Accept:"application/json;text/plain"};Cd(a,this.options.headers);for(var l in a)e.setRequestHeader(l,a[l]);e.send(g)};kf.isAvailable=function(){return!!window.XMLHttpRequest&&"string"===typeof(new XMLHttpRequest).responseType&&(!(navigator.userAgent.match(/MSIE/)||navigator.userAgent.match(/Trident/))||jf())};kf.prototype.uc=function(){return"json"};function lf(a){a=a||{};this.Uc=Ha()+Ha()+Ha();this.kf=a||{}}
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lf.prototype.open=function(a,b,c){function d(){c&&(c(V("USER_CANCELLED")),c=null)}var e=this,f=sb(We),g;b.requestId=this.Uc;b.redirectTo=f.scheme+"://"+f.host+"/blank/page.html";a+=/\?/.test(a)?"":"?";a+=ff(b);(g=window.open(a,"_blank","location=no"))&&ha(g.addEventListener)?(g.addEventListener("loadstart",function(a){var b;if(b=a&&a.url)a:{var f=a.url;try{var r=document.createElement("a");r.href=f;b=r.host===sb(We).host&&"/blank/page.html"===r.pathname;break a}catch(s){}b=!1}b&&(a=ef(a.url),g.removeEventListener("exit",
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d),g.close(),a=new Xe(null,null,{requestId:e.Uc,requestKey:a}),e.kf.requestWithCredential("/auth/session",a,c),c=null)}),g.addEventListener("exit",d)):c(V("TRANSPORT_UNAVAILABLE"))};lf.isAvailable=function(){return hf()};lf.prototype.uc=function(){return"redirect"};function mf(a){a=a||{};if(!a.window_features||-1!==navigator.userAgent.indexOf("Fennec/")||-1!==navigator.userAgent.indexOf("Firefox/")&&-1!==navigator.userAgent.indexOf("Android"))a.window_features=void 0;a.window_name||(a.window_name="_blank");a.relay_url||(a.relay_url=gf()+"/auth/channel");this.options=a}
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mf.prototype.open=function(a,b,c){function d(a){g&&(document.body.removeChild(g),g=void 0);r&&(r=clearInterval(r));cf(window,"message",e);cf(window,"unload",d);if(m&&!a)try{m.close()}catch(b){k.postMessage("die",l)}m=k=void 0}function e(a){if(a.origin===l)try{var b=ua(a.data);"ready"===b.a?k.postMessage(s,l):"error"===b.a?(d(!1),c&&(c(b.d),c=null)):"response"===b.a&&(d(b.forceKeepWindowOpen),c&&(c(null,b.d),c=null))}catch(e){}}var f=jf(),g,k,l=df(a);if(l!==df(this.options.relay_url))c&&setTimeout(function(){c(Error("invalid arguments: origin of url and relay_url must match"))},
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0);else{f&&(g=document.createElement("iframe"),g.setAttribute("src",this.options.relay_url),g.style.display="none",g.setAttribute("name","__winchan_relay_frame"),document.body.appendChild(g),k=g.contentWindow);a+=(/\?/.test(a)?"":"?")+ff(b);var m=window.open(a,this.options.window_name,this.options.window_features);k||(k=m);var r=setInterval(function(){m&&m.closed&&(d(!1),c&&(c(V("USER_CANCELLED")),c=null))},500),s=t({a:"request",d:b});bf(window,"unload",d);bf(window,"message",e)}};
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mf.isAvailable=function(){return"postMessage"in window&&!/^file:\//.test(location.href)&&!(hf()||navigator.userAgent.match(/Windows Phone/)||window.Windows&&/^ms-appx:/.test(location.href)||navigator.userAgent.match(/(iPhone|iPod|iPad).*AppleWebKit(?!.*Safari)/i)||navigator.userAgent.match(/CriOS/)||navigator.userAgent.match(/Twitter for iPhone/)||navigator.userAgent.match(/FBAN\/FBIOS/)||window.navigator.standalone)&&!navigator.userAgent.match(/PhantomJS/)};mf.prototype.uc=function(){return"popup"};function nf(a){a=a||{};a.callback_parameter||(a.callback_parameter="callback");this.options=a;window.__firebase_auth_jsonp=window.__firebase_auth_jsonp||{}}
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nf.prototype.open=function(a,b,c){function d(){c&&(c(V("REQUEST_INTERRUPTED")),c=null)}function e(){setTimeout(function(){delete window.__firebase_auth_jsonp[f];zd(window.__firebase_auth_jsonp)&&delete window.__firebase_auth_jsonp;try{var a=document.getElementById(f);a&&a.parentNode.removeChild(a)}catch(b){}},1);cf(window,"beforeunload",d)}var f="fn"+(new Date).getTime()+Math.floor(99999*Math.random());b[this.options.callback_parameter]="__firebase_auth_jsonp."+f;a+=(/\?/.test(a)?"":"?")+ff(b);bf(window,
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"beforeunload",d);window.__firebase_auth_jsonp[f]=function(a){c&&(c(null,a),c=null);e()};of(f,a,c)};function of(a,b,c){setTimeout(function(){try{var d=document.createElement("script");d.type="text/javascript";d.id=a;d.async=!0;d.src=b;d.onerror=function(){var b=document.getElementById(a);null!==b&&b.parentNode.removeChild(b);c&&c(V("NETWORK_ERROR"))};var e=document.getElementsByTagName("head");(e&&0!=e.length?e[0]:document.documentElement).appendChild(d)}catch(f){c&&c(V("NETWORK_ERROR"))}},0)}
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nf.isAvailable=function(){return!hf()};nf.prototype.uc=function(){return"json"};function pf(a,b){this.Ge=["session",a.Gd,a.yb].join(":");this.Pd=b}pf.prototype.set=function(a,b){if(!b)if(this.Pd.length)b=this.Pd[0];else throw Error("fb.login.SessionManager : No storage options available!");b.set(this.Ge,a)};pf.prototype.get=function(){var a=La(this.Pd,q(this.Sf,this)),a=Ka(a,function(a){return null!==a});Ta(a,function(a,c){return te(c.token)-te(a.token)});return 0<a.length?a.shift():null};pf.prototype.Sf=function(a){try{var b=a.get(this.Ge);if(b&&b.token)return b}catch(c){}return null};
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pf.prototype.clear=function(){var a=this;Ja(this.Pd,function(b){b.remove(a.Ge)})};function qf(a){a=a||{};this.Uc=Ha()+Ha()+Ha();this.kf=a||{}}qf.prototype.open=function(a,b){Ba.set("redirect_request_id",this.Uc);b.requestId=this.Uc;b.redirectTo=b.redirectTo||window.location.href;a+=(/\?/.test(a)?"":"?")+ff(b);window.location=a};qf.isAvailable=function(){return!/^file:\//.test(location.href)&&!hf()};qf.prototype.uc=function(){return"redirect"};function rf(a,b,c,d){rd.call(this,["auth_status"]);this.Q=a;this.Re=b;this.wg=c;this.Be=d;this.mc=new pf(a,[Aa,Ba]);this.jb=null;sf(this)}na(rf,rd);h=rf.prototype;h.ne=function(){return this.jb||null};function sf(a){Ba.get("redirect_request_id")&&tf(a);var b=a.mc.get();b&&b.token?(uf(a,b),a.Re(b.token,function(c,d){vf(a,c,d,!1,b.token,b)},function(b,d){wf(a,"resumeSession()",b,d)})):uf(a,null)}
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function xf(a,b,c,d,e,f){"firebaseio-demo.com"===a.Q.domain&&z("FirebaseRef.auth() not supported on demo Firebases (*.firebaseio-demo.com). Please use on production Firebases only (*.firebaseio.com).");a.Re(b,function(f,k){vf(a,f,k,!0,b,c,d||{},e)},function(b,c){wf(a,"auth()",b,c,f)})}function yf(a,b){a.mc.clear();uf(a,null);a.wg(function(a,d){if("ok"===a)B(b,null);else{var e=(a||"error").toUpperCase(),f=e;d&&(f+=": "+d);f=Error(f);f.code=e;B(b,f)}})}
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function vf(a,b,c,d,e,f,g,k){"ok"===b?(d&&(b=c.auth,f.auth=b,f.expires=c.expires,f.token=ue(e)?e:"",c=null,b&&u(b,"uid")?c=v(b,"uid"):u(f,"uid")&&(c=v(f,"uid")),f.uid=c,c="custom",b&&u(b,"provider")?c=v(b,"provider"):u(f,"provider")&&(c=v(f,"provider")),f.provider=c,a.mc.clear(),ue(e)&&(g=g||{},c=Aa,"sessionOnly"===g.remember&&(c=Ba),"none"!==g.remember&&a.mc.set(f,c)),uf(a,f)),B(k,null,f)):(a.mc.clear(),uf(a,null),f=a=(b||"error").toUpperCase(),c&&(f+=": "+c),f=Error(f),f.code=a,B(k,f))}
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function wf(a,b,c,d,e){z(b+" was canceled: "+d);a.mc.clear();uf(a,null);a=Error(d);a.code=c.toUpperCase();B(e,a)}function zf(a,b,c,d,e){Af(a);var f=[kf,nf];c=new Xe(d||{},{},c||{});Bf(a,f,"/auth/"+b,c,e)}
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function Cf(a,b,c,d){Af(a);var e=[mf,lf];c=Ze(c);"anonymous"===b||"password"===b?setTimeout(function(){B(d,V("TRANSPORT_UNAVAILABLE"))},0):(c.Sd.window_features="menubar=yes,modal=yes,alwaysRaised=yeslocation=yes,resizable=yes,scrollbars=yes,status=yes,height=625,width=625,top="+("object"===typeof screen?.5*(screen.height-625):0)+",left="+("object"===typeof screen?.5*(screen.width-625):0),c.Sd.relay_url=gf()+"/"+a.Q.yb+"/auth/channel",c.Sd.requestWithCredential=q(a.Vc,a),Bf(a,e,"/auth/"+b,c,d))}
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function tf(a){var b=Ba.get("redirect_request_id");if(b){var c=Ba.get("redirect_client_options");Ba.remove("redirect_request_id");Ba.remove("redirect_client_options");var d=[kf,nf],b={requestId:b,requestKey:ef(document.location.hash)},c=new Xe(c,{},b);try{document.location.hash=document.location.hash.replace(/&__firebase_request_key=([a-zA-z0-9]*)/,"")}catch(e){}Bf(a,d,"/auth/session",c)}}h.je=function(a,b){Af(this);var c=Ze(a);c.lc._method="POST";this.Vc("/users",c,function(a){B(b,a)})};
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h.Ie=function(a,b){var c=this;Af(this);var d="/users/"+encodeURIComponent(a.email),e=Ze(a);e.lc._method="DELETE";this.Vc(d,e,function(a,d){!a&&d&&d.uid&&c.jb&&c.jb.uid&&c.jb.uid===d.uid&&yf(c);B(b,a)})};h.ee=function(a,b){Af(this);var c="/users/"+encodeURIComponent(a.email)+"/password",d=Ze(a);d.lc._method="PUT";d.lc.password=a.newPassword;this.Vc(c,d,function(a){B(b,a)})};
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h.Je=function(a,b){Af(this);var c="/users/"+encodeURIComponent(a.email)+"/password",d=Ze(a);d.lc._method="POST";this.Vc(c,d,function(a){B(b,a)})};h.Vc=function(a,b,c){Df(this,[kf,nf],a,b,c)};function Bf(a,b,c,d,e){Df(a,b,c,d,function(b,c){!b&&c&&c.token&&c.uid?xf(a,c.token,c,d.ed,function(a,b){a?B(e,a):B(e,null,b)}):B(e,b||V("UNKNOWN_ERROR"))})}
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function Df(a,b,c,d,e){b=Ka(b,function(a){return"function"===typeof a.isAvailable&&a.isAvailable()});0===b.length?setTimeout(function(){B(e,V("TRANSPORT_UNAVAILABLE"))},0):(b=new (b.shift())(d.Sd),d=wa(d.lc),d.v="js-2.0.2",d.transport=b.uc(),d.suppress_status_codes=!0,a=gf()+"/"+a.Q.yb+c,b.open(a,d,function(a,b){if(a)B(e,a);else if(b&&b.error){var c=Error(b.error.message);c.code=b.error.code;c.details=b.error.details;B(e,c)}else B(e,null,b)}))}
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function uf(a,b){var c=null!==a.jb||null!==b;a.jb=b;c&&a.Td("auth_status",b);a.Be(null!==b)}h.pe=function(a){x("auth_status"===a,'initial event must be of type "auth_status"');return[this.jb]};function Af(a){var b=a.Q;if("firebaseio.com"!==b.domain&&"firebaseio-demo.com"!==b.domain&&"auth.firebase.com"===We)throw Error("This custom Firebase server ('"+a.Q.domain+"') does not support delegated login.");};function Ef(a,b){return a&&"object"===typeof a?(x(".sv"in a,"Unexpected leaf node or priority contents"),b[a[".sv"]]):a}function Ff(a,b){var c=new Ne;Pe(a,new P(""),function(a,e){c.ic(a,Gf(e,b))});return c}function Gf(a,b){var c=a.O().N(),c=Ef(c,b),d;if(a.P()){var e=Ef(a.ta(),b);return e!==a.ta()||c!==a.O().N()?new Xc(e,J(c)):a}d=a;c!==a.O().N()&&(d=d.ib(new Xc(c)));a.fa(L,function(a,c){var e=Gf(c,b);e!==c&&(d=d.I(a,e))});return d};function W(a,b,c,d){this.type=a;this.Wa=b;this.nb=c;this.Rc=null;this.Zf=d};function Hf(){}var If=new Hf;function Jf(a,b,c,d){var e,f;f=X(c);e=X(b);if(d.e())return c.o?(a=[],e?e.ea(f)||(e.P()?a=Kf(f):f.P()?(a=[],e.P()||e.e()||a.push(new W("children_removed",e))):a=Lf(e,f),a.push(new W("value",f))):(a=Kf(f),a.push(new W("value",f))),0!==a.length||b.o||a.push(new W("value",f)),a):e?Lf(e,f):Kf(f);if(".priority"===G(d))return!c.o||e&&e.ea(f)?[]:[new W("value",f)];if(c.o||1===Q(d))return e=G(d),f=f.B(e),a.kd(b,c,e,f);e=G(d);return f.Y(e)?(f=f.B(e),a.kd(b,c,e,f)):[]}
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Hf.prototype.kd=function(a,b,c,d){(a=X(a))?a.Y(c)?(a=a.B(c),c=a.ea(d)?[]:d.e()?[new W("child_removed",a,c)]:[new W("child_changed",d,c,a)]):c=d.e()?[]:[new W("child_added",d,c)]:c=d.e()?[]:[new W("child_added",d,c)];0<c.length&&b.o&&c.push(new W("value",X(b)));return c};function Kf(a){var b=[];a.P()||a.e()||b.push(new W("children_added",a));return b}
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function Lf(a,b){var c=[],d=[],e=[],f=[],g={},k={},l,m,r,s;l=a.Aa(L);r=U(l);m=b.Aa(L);s=U(m);for(var y=H(L);null!==r||null!==s;){var N;N=r?s?y(r,s):-1:1;0>N?(N=v(g,r.name),n(N)?(f.push(d[N]),d[N]=null):(k[r.name]=e.length,e.push(r)),r=U(l)):(0<N?(N=v(k,s.name),n(N)?(f.push(s),e[N]=null):(g[s.name]=d.length,d.push(s))):((r=r.K.hash()!==s.K.hash())&&f.push(s),r=U(l)),s=U(m))}for(g=0;g<e.length;g++)(k=e[g])&&c.push(new W("child_removed",k.K,k.name));for(g=0;g<d.length;g++)(e=d[g])&&c.push(new W("child_added",
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e.K,e.name));for(g=0;g<f.length;g++)d=f[g],c.push(new W("child_changed",d.K,d.name,a.B(d.name)));return c}function Mf(a,b,c){this.bb=a;this.La=c;this.w=b}na(Mf,Hf);
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Mf.prototype.kd=function(a,b,c,d){var e=X(a)||K,f=X(b)||K;if(e.Ta()<this.bb||f.Ta()<this.bb)return Mf.oc.kd.call(this,a,b,c,d);x(!e.P()&&!f.P(),"If it's a leaf node, we should have hit the above case.");a=[];var g=e.B(c);g.e()?f.Y(c)&&(e=this.La?jd(e,this.w):kd(e,this.w),a.push(new W("child_removed",e.K,e.name)),a.push(new W("child_added",d,c))):f.Y(c)?d.ea(g)||a.push(new W("child_changed",d,c,e.B(c))):(a.push(new W("child_removed",g,c)),e=this.La?jd(f,this.w):kd(f,this.w),a.push(new W("child_added",
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e.K,e.name)));0<a.length&&b.o&&a.push(new W("value",f));return a};function Nf(){}h=Nf.prototype;
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h.Xa=function(a,b,c,d){var e;if(b.type===Of){if(b.source.$e)return this.Fa(a,b.path,b.Na,c,d);x(b.source.Ze,"Unknown source.");e=b.source.wf;return this.Ra(a,b.path,b.Na,c,d,e)}if(b.type===Pf){if(b.source.$e)return this.ae(a,b.path,b.children,c,d);x(b.source.Ze,"Unknown source.");e=b.source.wf;return this.$d(a,b.path,b.children,c,d,e)}if(b.type===Qf){if(b.sf)a:{var f=b.path;Rf(this,a);b=a.o;e=a.X;if(a.D){x(a.o,"Must have event snap if we have server snap");var g=c.Ya(f,a.o,a.D);if(g)if(b=a.o.L(f,
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|
g),f.e())b=this.F(b);else{e=G(f);b=b.B(e);a=this.Qa(a,e,b,a.D,a.n,c,d);break a}}else if(a.n)if(a.o)(d=c.Ob())?b=this.F(d):(c=c.Ya(f,a.o,a.n))&&(b=this.F(b.L(f,c)));else{if(x(a.X,"We must at least have complete children"),x(!f.e(),"If the path were empty, we would have an event snap from the set"),c=c.Ya(f,a.X,a.n))e=a.X.L(f,c),e=this.F(e)}else if(a.o)(c=c.Ob())&&(b=this.F(c));else if(a.X){x(!f.e(),"If the path was empty, we would have an event snap");g=G(f);if(a.X.Y(g)){a=(b=c.Ib.Ob(c.Gb.k(g)))?this.Qa(a,
|
|
g,b,a.D,a.n,c,d):this.Qa(a,g,K,a.D,a.n,c,null);break a}x(1<Q(f),"Must be a deep set being reverted")}a=new Sf(a.D,a.n,b,e)}else a=this.Ea(a,b.path,c,d);return a}if(b.type===Tf)return b=b.path,Rf(this,a),this.Ra(a,b,(a.ab()||K).$(b),c,d,!1);throw gb("Unknown operation type: "+b.type);};function Rf(a,b){Uf(a,b.D);Uf(a,b.n);Uf(a,b.o);Uf(a,b.X)}function Uf(a,b){x(!b||a.Yb(b),"Expected an indexed snap")}
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|
h.Fa=function(a,b,c,d,e){Rf(this,a);if(b.e())return b=this.F(c),new Sf(a.D,a.n,b,null);var f=X(a)||K,g=G(b);return 1===Q(b)||a.o||f.Y(g)?(c=f.B(G(b)).L(R(b),c),this.Qa(a,G(b),c,a.D,a.n,d,e)):a};h.ae=function(a,b,c,d,e){Rf(this,a);var f=this,g=a;va(c,function(c,l){var m=b.k(c);Vf(a,G(m))&&(g=f.Fa(g,m,l,d,e))});va(c,function(c,l){var m=b.k(c);Vf(a,G(m))||(g=f.Fa(g,m,l,d,e))});return g};
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|
h.Ea=function(a,b,c,d){var e=a.o,f=a.X,g;Rf(this,a);if(a.D){x(e,"If we have a server snap, we must have an event snap");var k=c.Ya(b,a.o,a.D);if(k)if(b.e())e=this.F(k);else return g=G(b),b=e.L(b,k).B(g),this.Qa(a,g,b,a.D,a.n,c,d)}else if(a.n)if(e){var l=!1;a.n.fa(L,function(a,b){l||e.B(a).ea(b)||(l=!0);l&&(e=e.I(a,b))});l&&(e=this.F(e))}else if(f&&(x(0<Q(b),"If it were an empty path, we would have an event snap"),g=G(b),1===Q(b)||f.Y(g))&&(k=c.Ya(b,f,a.n)))return b=f.L(b,k).B(g),this.Qa(a,g,b,a.D,
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|
a.n,c,d);return new Sf(a.D,a.n,e,f)};
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|
h.Ra=function(a,b,c,d,e,f){var g;Rf(this,a);var k=a.D,l=a.n;if(a.D)k=b.e()?this.F(c,f):this.F(a.D.L(b,c),f);else if(b.e())k=this.F(c,f),l=null;else if(1===Q(b)&&(a.n||!c.e()))l=a.n||this.Ia(K),l=this.F(l.L(b,c),f);else if(a.n&&(g=G(b),a.n.Y(g)))var m=a.n.B(g).L(R(b),c),l=this.F(a.n.I(g,m),f);g=!1;f=a.o;m=a.X;if(k!==a.D||l!==a.n)if(k&&!f)f=this.F(d.xa(k)),m=null;else if(k&&f&&!c.e()&&k.$(b).ea(f.$(b)))g=!0;else if(c=d.Ya(b,f,k||l))if(b.e())f=this.F(c),m=null;else{g=G(b);b=R(b);a:{f=g;if(a.o)m=a.o.B(f);
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else if(a.X)a.X.Y(f)?m=a.X.B(f):(x(b.e(),"According to precondition, this must be true"),m=K);else{if(b.e()){m=c;break a}x(a.D||a.n,"If we do not have event data, we must have server data");m=(a.D||a.n).B(f)}m=m.e()&&a.ab()?a.ab().B(f).L(b,c):m.L(b,c)}return this.Qa(a,g,m,k,l,d,e)}else g=!0;x(!g||f===a.o&&m===a.X,"We thought we could skip diffing, but we changed the eventCache.");return new Sf(k,l,f,m)};
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h.$d=function(a,b,c,d,e,f){if(!a.D&&!a.n&&b.e())return a;Rf(this,a);var g=this,k=a;va(c,function(c,m){var r=b.k(c);Vf(a,G(r))&&(k=g.Ra(k,r,m,d,e,f))});va(c,function(c,m){var r=b.k(c);Vf(a,G(r))||(k=g.Ra(k,r,m,d,e,f))});return k};h.Qa=function(a,b,c,d,e){var f=a.o;a=a.X;f?f=this.F(f.I(b,c)):(a||(a=this.Ia(K)),a=this.F(a.I(b,c)));return new Sf(d,e,f,a)};h.F=function(a){return this.Ia(a)};function Vf(a,b){var c=X(a),d=a.ab();return!!(c&&c.Y(b)||d&&d.Y(b))};function Wf(a){this.gb=a;this.index=a.w;this.gb.la&&n(nc(this.gb))?(a=oc(this.gb),a=this.index.ye(nc(this.gb),a)):a=this.index.Ae();this.Fb=a;this.gb.sa&&n(pc(this.gb))?(a=qc(this.gb),a=this.index.ye(pc(this.gb),a)):a=this.index.ze();this.pb=a}na(Wf,Nf);Wf.prototype.Ia=function(a){return a.Wd(this.index)};Wf.prototype.Yb=function(a){return a.Yb(this.index)};
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Wf.prototype.F=function(a,b){if(!1===b)return Wf.oc.F.call(this,a,!1);if(a.P())return this.Ia(K);for(var c=this.Ia(a),d=this.Fb,e=this.pb,f=H(this.index),g=c.Aa(this.index),k=U(g);k&&0<f(d,k);)c=c.I(k.name,K),k=U(g);g=c.rb(e,this.index);for((k=U(g))&&0>=f(k,e)&&(k=U(g));k;)c=c.I(k.name,K),k=U(g);return c};
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Wf.prototype.Fa=function(a,b,c,d,e){Rf(this,a);if(1<Q(b)){var f=G(b);if((null!==X(a)?X(a):K).Y(f))return Wf.oc.Fa.call(this,a,b,c,d,e);var g=null!==e?e:a.ab(),g=null!==g&&g.Y(f)?g.B(f):null,g=d.k(f).xa(g);return null!==g?(b=g.L(R(b),c),this.Qa(a,f,b,a.D,a.n,d,e)):a}return Wf.oc.Fa.call(this,a,b,c,d,e)};function Xf(a){Wf.call(this,a);this.La=!(""===a.Hb?a.la:"l"===a.Hb);this.bb=rc(a)}na(Xf,Wf);
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Xf.prototype.F=function(a,b){if(!1===b)return Xf.oc.F.call(this,a,!1);if(a.P())return this.Ia(K);var c=this.Ia(a),d,e,f,g;if(2*this.bb<a.Ta())for(d=this.Ia(K.ib(a.O())),c=this.La?c.Sb(this.pb,this.index):c.rb(this.Fb,this.index),e=U(c),f=0;e&&f<this.bb;)if(g=this.La?0>=H(this.index)(this.Fb,e):0>=H(this.index)(e,this.pb))d=d.I(e.name,e.K),f++,e=U(c);else break;else{d=this.Ia(a);var k,l,m=H(this.index);if(this.La){c=c.bf(this.index);k=this.pb;l=this.Fb;var r=m,m=function(a,b){return-1*r(a,b)}}else c=
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c.Aa(this.index),k=this.Fb,l=this.pb;f=0;var s=!1;for(e=U(c);e;)!s&&0>=m(k,e)&&(s=!0),(g=s&&f<this.bb&&0>=m(e,l))?f++:d=d.I(e.name,K),e=U(c)}return d};Xf.prototype.Qa=function(a,b,c,d,e,f,g){var k=X(a);return!k||k.Ta()<this.bb?Xf.oc.Qa.call(this,a,b,c,d,e,f,g):(b=Yf(this,a,b,c,f,g||d))?a.o?new Sf(d,e,b,null):new Sf(d,e,null,b):new Sf(d,e,a.o,a.X)};
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function Yf(a,b,c,d,e,f){var g=H(a.index),k;k=a.La?function(a,b){return-1*g(a,b)}:g;b=X(b);x(b.Ta()===a.bb,"Limit should be full.");var l=new I(c,d),m=a.La?jd(b,a.index):kd(b,a.index);x(null!=m,"Shouldn't be null, since oldEventCache shouldn't be empty.");var r=0>=H(a.index)(a.Fb,l)&&0>=H(a.index)(l,a.pb);if(b.Y(c)){f=e.de(f,m,1,a.La,a.index);e=null;0<f.length&&(e=f[0],e.name===c&&(e=2<=f.length?f[1]:null));k=null==e?1:k(e,l);if(r&&!d.e()&&0<=k)return b.I(c,d);c=b.I(c,K);return null!=e&&0>=H(a.index)(a.Fb,
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e)&&0>=H(a.index)(e,a.pb)?c.I(e.name,e.K):c}return d.e()?null:r?0<=k(m,l)?b.I(c,d).I(m.name,K):null:null};function Zf(a){this.w=a}na(Zf,Nf);Zf.prototype.Ia=function(a){return a.Wd(this.w)};Zf.prototype.Yb=function(a){return a.Yb(this.w)};function $f(a){this.U=a;this.w=a.u.w}
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function ag(a,b,c,d){var e=[],f=a.w,g=La(Ka(b,function(a){return"child_changed"===a.type&&f.df(a.Zf,a.Wa)}),function(a){return new W("child_moved",a.Wa,a.nb)}),k=Pa(b,function(a){return"child_removed"!==a.type&&"child_added"!==a.type});for(la(Ra,b,k,0).apply(null,g);0<b.length;){var g=b[0].type,k=bg(b,g),l=b.slice(0,k);b=b.slice(k);"value"===g||"children_added"===g||"children_removed"===g?x(1===l.length,"We should not have more than one of these at a view"):Ta(l,q(a.Lf,a));e=e.concat(cg(a,d,l,c))}return e}
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function bg(a,b){var c=Pa(a,function(a){return a.type!==b});return-1===c?a.length:c}
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function cg(a,b,c,d){for(var e=[],f=0;f<c.length;++f)for(var g=c[f],k=null,l=null,m=0;m<b.length;++m){var r=b[m];if(r.pf(g.type)){if(!k&&!l)if("children_added"===g.type){var s=a,y=g.Wa,l=[];if(!y.P()&&!y.e())for(var s=y.Aa(s.w),y=null,N=U(s);N;){var Fe=new W("child_added",N.K,N.name);Fe.Rc=y;l.push(Fe);y=N.name;N=U(s)}}else if("children_removed"===g.type){if(s=a,y=g.Wa,l=[],!y.P()&&!y.e())for(s=y.Aa(s.w),y=U(s);y;)l.push(new W("child_removed",y.K,y.name)),y=U(s)}else k=g,"value"!==k.type&&"child_removed"!==
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|
k.type&&(k.Rc=d.af(k.nb,k.Wa,a.w));if(k)e.push(r.createEvent(k,a.U));else for(s=0;s<l.length;++s)e.push(r.createEvent(l[s],a.U))}}return e}$f.prototype.Lf=function(a,b){if(null==a.nb||null==b.nb)throw gb("Should only compare child_ events.");return this.w.compare(new I(a.nb,a.Wa),new I(b.nb,b.Wa))};function dg(a,b){this.U=a;var c=a.u;uc(c)?(this.ec=new Zf(c.w),this.ld=If):c.ja?(this.ec=new Xf(c),this.ld=new Mf(rc(c),c.w,this.ec.La)):(this.ec=new Wf(c),this.ld=If);c=this.ec;this.ia=new Sf(b.D&&c.F(b.D,!1),b.n&&c.F(b.n,!1),b.o&&c.F(b.o),b.X&&c.F(b.X));this.ya=[];this.le=new $f(a)}function eg(a){return a.U}h=dg.prototype;h.ab=function(){return this.ia.ab()};h.za=function(a){var b=this.ia.za();return b&&(uc(this.U.u)||!a.e()&&!b.B(G(a)).e())?b.$(a):null};h.e=function(){return 0===this.ya.length};
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h.Jb=function(a){this.ya.push(a)};h.hb=function(a,b){var c=[];if(b){x(null==a,"A cancel should cancel all event registrations.");var d=this.U.path;Ja(this.ya,function(a){(a=a.Te(b,d))&&c.push(a)})}if(a){for(var e=[],f=0;f<this.ya.length;++f){var g=this.ya[f];if(!g.matches(a))e.push(g);else if(a.cf()){e=e.concat(this.ya.slice(f+1));break}}this.ya=e}else this.ya=[];return c};
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h.Xa=function(a,b,c){a.type===Pf&&null!==a.source.fc&&(x(this.ia.za(),"We should always have a full cache before handling merges"),x(!!this.ia.o,"Missing event cache, even though we have a server cache"));var d=this.ia;b=this.ec.Xa(d,a,b,c);Rf(this.ec,b);this.ia=b;return X(b)!==X(d)?(a=Jf(this.ld,d,b,a.path),d=X(b),ag(this.le,a,d,this.ya)):b.o&&!d.o?(x(X(b)===X(d),"Caches should be the same."),d=X(b),ag(this.le,[new W("value",d)],d,this.ya)):[]};function Sf(a,b,c,d){this.D=a;this.n=b;this.o=c;this.X=d;x(null==a||null==b,"Only one of serverSnap / serverChildren can be non-null.");x(null==c||null==d,"Only one of eventSnap / eventChildren can be non-null.")}function X(a){return a.o||a.X}Sf.prototype.ab=function(){return this.D||this.n};Sf.prototype.za=function(){return this.D};var fg=new Sf(null,null,null,null);function gg(a,b){this.value=a;this.children=b||hg}var hg=new Jc(function(a,b){return a===b?0:a<b?-1:1}),ig=new gg(null);h=gg.prototype;h.e=function(){return null===this.value&&this.children.e()};function jg(a,b,c){if(null!=a.value&&c(a.value))return{path:S,value:a.value};if(b.e())return null;var d=G(b);a=a.children.get(d);return null!==a?(b=jg(a,R(b),c),null!=b?{path:(new P(d)).k(b.path),value:b.value}:null):null}function kg(a,b){return jg(a,b,function(){return!0})}
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h.subtree=function(a){if(a.e())return this;var b=this.children.get(G(a));return null!==b?b.subtree(R(a)):ig};h.set=function(a,b){if(a.e())return new gg(b,this.children);var c=G(a),d=(this.children.get(c)||ig).set(R(a),b),c=this.children.Ja(c,d);return new gg(this.value,c)};
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h.remove=function(a){if(a.e())return this.children.e()?ig:new gg(null,this.children);var b=G(a),c=this.children.get(b);return c?(a=c.remove(R(a)),b=a.e()?this.children.remove(b):this.children.Ja(b,a),null===this.value&&b.e()?ig:new gg(this.value,b)):this};h.get=function(a){if(a.e())return this.value;var b=this.children.get(G(a));return b?b.get(R(a)):null};
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function lg(a,b,c){if(b.e())return c;var d=G(b);b=lg(a.children.get(d)||ig,R(b),c);d=b.e()?a.children.remove(d):a.children.Ja(d,b);return new gg(a.value,d)}function mg(a,b){return ng(a,S,b)}function ng(a,b,c){var d={};a.children.Ba(function(a,f){d[a]=ng(f,b.k(a),c)});return c(b,a.value,d)}function og(a,b,c){return pg(a,b,S,c)}function pg(a,b,c,d){var e=a.value?d(c,a.value):!1;if(e)return e;if(b.e())return null;e=G(b);return(a=a.children.get(e))?pg(a,R(b),c.k(e),d):null}
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function qg(a,b,c){if(!b.e()){var d=!0;a.value&&(d=c(S,a.value));!0===d&&(d=G(b),(a=a.children.get(d))&&rg(a,R(b),S.k(d),c))}}function rg(a,b,c,d){if(b.e())return a;a.value&&d(c,a.value);var e=G(b);return(a=a.children.get(e))?rg(a,R(b),c.k(e),d):ig}function sg(a,b){tg(a,S,b)}function tg(a,b,c){a.children.Ba(function(a,e){tg(e,b.k(a),c)});a.value&&c(b,a.value)}function ug(a,b){a.children.Ba(function(a,d){d.value&&b(a,d.value)})};function vg(){this.pa={}}h=vg.prototype;h.e=function(){return zd(this.pa)};h.Xa=function(a,b,c){var d=a.source.fc;if(null!==d)return d=v(this.pa,d),x(null!=d,"SyncTree gave us an op for an invalid query."),d.Xa(a,b,c);var e=[];A(this.pa,function(d){e=e.concat(d.Xa(a,b,c))});return e};h.Jb=function(a,b,c,d,e){var f=a.Da(),g=v(this.pa,f);g||(c=(g=c.xa(d))?null:c.ce(e),d=new Sf(d,e,g,c),g=new dg(a,d),this.pa[f]=g);g.Jb(b);a=g;(f=X(a.ia))?(d=Jf(a.ld,fg,a.ia,S),b=ag(a.le,d,f,b?[b]:a.ya)):b=[];return b};
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h.hb=function(a,b,c){var d=a.Da(),e=[],f=[],g=null!=wg(this);if("default"===d){var k=this;A(this.pa,function(a,d){f=f.concat(a.hb(b,c));a.e()&&(delete k.pa[d],uc(a.U.u)||e.push(a.U))})}else{var l=v(this.pa,d);l&&(f=f.concat(l.hb(b,c)),l.e()&&(delete this.pa[d],uc(l.U.u)||e.push(l.U)))}g&&null==wg(this)&&e.push(new O(a.g,a.path));return{lg:e,Pf:f}};function xg(a){return Ka(vd(a.pa),function(a){return!uc(a.U.u)})}h.za=function(a){var b=null;A(this.pa,function(c){b=b||c.za(a)});return b};
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function yg(a,b){if(uc(b.u))return wg(a);var c=b.Da();return v(a.pa,c)}function wg(a){return yd(a.pa,function(a){return uc(a.U.u)})||null};function zg(){this.V=ig;this.qa=[];this.Ec=-1}
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function Ag(a,b){var c=Pa(a.qa,function(a){return a.Xd===b});x(0<=c,"removeWrite called with nonexistent writeId.");var d=a.qa[c];a.qa.splice(c,1);for(var e=!1,f=!1,g=!1,k=a.qa.length-1;!e&&0<=k;){var l=a.qa[k];k>=c&&Bg(l,d.path)?e=!0:!f&&d.path.contains(l.path)&&(k>=c?f=!0:g=!0);k--}e||(f||g?Cg(a):d.Na?a.V=a.V.remove(d.path):A(d.children,function(b,c){a.V=a.V.remove(d.path.k(c))}));c=d.path;if(kg(a.V,c)){if(g)return c;x(e,"Must have found a shadow");return null}return c}h=zg.prototype;
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h.Ob=function(a){var b=kg(this.V,a);if(b){var c=b.value;a=T(b.path,a);return c.$(a)}return null};
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h.xa=function(a,b,c,d){var e,f;if(c||d)return e=this.V.subtree(a),!d&&e.e()?b:d||null!==b||null!==e.value?(e=Dg(this.qa,function(b){return(b.visible||d)&&(!c||!(0<=Ia(c,b.Xd)))&&(b.path.contains(a)||a.contains(b.path))},a),f=b||K,sg(e,function(a,b){f=f.L(a,b)}),f):null;if(e=kg(this.V,a))return b=T(e.path,a),e.value.$(b);e=this.V.subtree(a);return e.e()?b:b||e.value?(f=b||K,sg(e,function(a,b){f=f.L(a,b)}),f):null};
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h.ce=function(a,b){var c=!1,d=K,e=this.Ob(a);if(e)return e.P()||e.fa(L,function(a,b){d=d.I(a,b)}),d;if(b)return d=b,ug(this.V.subtree(a),function(a,b){d=d.I(a,b)}),d;ug(this.V.subtree(a),function(a,b){c=!0;d=d.I(a,b)});return c?d:null};
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h.Ya=function(a,b,c,d){x(c||d,"Either existingEventSnap or existingServerSnap must exist");a=a.k(b);if(kg(this.V,a))return null;a=this.V.subtree(a);if(a.e())return d.$(b);var e;c?(e=!1,sg(a,function(a,b){e||c.$(a).ea(b)||(e=!0)})):e=!0;if(e){var f=d.$(b);sg(a,function(a,b){f=f.L(a,b)});return f}return null};
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h.de=function(a,b,c,d,e,f){var g;a=this.V.subtree(a);a.value?g=a.value:b&&(g=b,sg(a,function(a,b){g=g.L(a,b)}));if(g){b=[];g=g.Wd(f);a=H(f);e=e?g.Sb(c,f):g.rb(c,f);for(f=U(e);f&&b.length<d;)0!==a(f,c)&&b.push(f),f=U(e);return b}return[]};function Bg(a,b){return a.Na?a.path.contains(b):!!xd(a.children,function(c,d){return a.path.k(d).contains(b)})}function Cg(a){a.V=Dg(a.qa,Eg,S);a.Ec=0<a.qa.length?a.qa[a.qa.length-1].Xd:-1}function Eg(a){return a.visible}
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function Dg(a,b,c){for(var d=ig,e=0;e<a.length;++e){var f=a[e];if(b(f)){var g=f.path,k;f.Na?(c.contains(g)?(k=T(c,g),f=f.Na):(k=S,f=f.Na.$(T(g,c))),d=Fg(d,k,f)):d=Gg(d,f.path,f.children)}}return d}function Fg(a,b,c){var d=kg(a,b);if(d){var e=d.value,d=d.path;b=T(d,b);c=e.L(b,c);a=lg(a,d,new gg(c))}else a=lg(a,b,new gg(c));return a}
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function Gg(a,b,c){var d=kg(a,b);if(d){var e=d.value,d=d.path,f=T(d,b),g=e;A(c,function(a,b){g=g.L(f.k(b),a)});a=lg(a,d,new gg(g))}else A(c,function(c,d){a=lg(a,b.k(d),new gg(c))});return a}function Hg(a,b){this.Gb=a;this.Ib=b}h=Hg.prototype;h.Ob=function(){return this.Ib.Ob(this.Gb)};h.xa=function(a,b,c){return this.Ib.xa(this.Gb,a,b,c)};h.ce=function(a){return this.Ib.ce(this.Gb,a)};h.Ya=function(a,b,c){return this.Ib.Ya(this.Gb,a,b,c)};
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h.de=function(a,b,c,d,e){return this.Ib.de(this.Gb,a,b,c,d,e)};h.k=function(a){return new Hg(this.Gb.k(a),this.Ib)};function Ig(a,b,c){this.type=Of;this.source=a;this.path=b;this.Na=c}Ig.prototype.Mc=function(a){return this.path.e()?new Ig(this.source,S,this.Na.B(a)):new Ig(this.source,R(this.path),this.Na)};function Jg(a,b){this.type=Qf;this.source=Kg;this.path=a;this.sf=b}Jg.prototype.Mc=function(){return this.path.e()?this:new Jg(R(this.path),this.sf)};function Lg(a,b){this.type=Tf;this.source=a;this.path=b}Lg.prototype.Mc=function(){return this.path.e()?new Lg(this.source,S):new Lg(this.source,R(this.path))};function Mg(a,b,c){this.type=Pf;this.source=a;this.path=b;this.children=c}Mg.prototype.Mc=function(a){return this.path.e()?(a=v(this.children,a))?new Ig(this.source,S,a):null:new Mg(this.source,R(this.path),this.children)};var Of=0,Pf=1,Qf=2,Tf=3;function Ng(a,b,c,d){this.$e=a;this.Ze=b;this.fc=c;this.wf=d;x(!d||b,"Tagged queries must be from server.")}var Kg=new Ng(!0,!1,null,!1),Og=new Ng(!1,!0,null,!1);function Pg(a){this.ma=ig;this.Bb=new zg;this.Zc={};this.gc={};this.Fc=a}h=Pg.prototype;h.Fa=function(a,b,c,d){var e=this.Bb,f=d;x(c>e.Ec,"Stacking an older write on top of newer ones");n(f)||(f=!0);e.qa.push({path:a,Na:b,Xd:c,visible:f});f&&(e.V=Fg(e.V,a,b));e.Ec=c;return d?Qg(this,new Ig(Kg,a,b)):[]};h.ae=function(a,b,c){var d=this.Bb;x(c>d.Ec,"Stacking an older merge on top of newer ones");d.qa.push({path:a,children:b,Xd:c,visible:!0});d.V=Gg(d.V,a,b);d.Ec=c;return Qg(this,new Mg(Kg,a,b))};
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h.Ea=function(a,b){b=b||!1;var c=Ag(this.Bb,a);return null==c?[]:Qg(this,new Jg(c,b))};h.Ra=function(a,b){return Qg(this,new Ig(Og,a,b))};h.$d=function(a,b){return Qg(this,new Mg(Og,a,b))};function Rg(a,b,c,d){d=Ad(a.Zc,"_"+d);if(null!=d){var e=Sg(d);d=e.path;e=e.fc;b=T(d,b);c=new Ig(new Ng(!1,!0,e,!0),b,c);return Tg(a,d,c)}return[]}function Ug(a,b,c,d){if(d=Ad(a.Zc,"_"+d)){var e=Sg(d);d=e.path;e=e.fc;b=T(d,b);c=new Mg(new Ng(!1,!0,e,!0),b,c);return Tg(a,d,c)}return[]}
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h.Jb=function(a,b){var c=a.path,d=null,e=!1;qg(this.ma,c,function(a,b){var f=T(a,c);d=b.za(f);e=e||null!=wg(b);return!d});var f=this.ma.get(c);f?(e=e||null!=wg(f),d=d||f.za(S)):(f=new vg,this.ma=this.ma.set(c,f));var g=null;if(!d){var k=!1,g=K;ug(this.ma.subtree(c),function(a,b){var c=b.za(S);c&&(k=!0,g=g.I(a,c))});k||(g=null)}var l=null!=yg(f,a);if(!l&&!uc(a.u)){var m=Vg(a);x(!(m in this.gc),"View does not exist, but we have a tag");var r=Wg++;this.gc[m]=r;this.Zc["_"+r]=m}m=f.Jb(a,b,new Hg(c,this.Bb),
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d,g);l||e||(f=yg(f,a),m=m.concat(Xg(this,a,f)));return m};
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h.hb=function(a,b,c){var d=a.path,e=this.ma.get(d),f=[];if(e&&("default"===a.Da()||null!=yg(e,a))){f=e.hb(a,b,c);e.e()&&(this.ma=this.ma.remove(d));e=f.lg;f=f.Pf;b=-1!==Pa(e,function(a){return uc(a.u)});var g=og(this.ma,d,function(a,b){return null!=wg(b)});if(b&&!g&&(d=this.ma.subtree(d),!d.e()))for(var d=Yg(d),k=0;k<d.length;++k){var l=d[k],m=l.U,l=Zg(this,l);this.Fc.Le(m,$g(this,m),l.qd,l.H)}if(!g&&0<e.length&&!c)if(b)this.Fc.Od(a,null);else{var r=this;Ja(e,function(a){a.Da();var b=r.gc[Vg(a)];
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r.Fc.Od(a,b)})}ah(this,e)}return f};h.xa=function(a,b){var c=this.Bb,d=og(this.ma,a,function(b,c){var d=T(b,a);if(d=c.za(d))return d});return c.xa(a,d,b,!0)};function Yg(a){return mg(a,function(a,c,d){if(c&&null!=wg(c))return[wg(c)];var e=[];c&&(e=xg(c));A(d,function(a){e=e.concat(a)});return e})}function ah(a,b){for(var c=0;c<b.length;++c){var d=b[c];if(!uc(d.u)){var d=Vg(d),e=a.gc[d];delete a.gc[d];delete a.Zc["_"+e]}}}
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function Xg(a,b,c){var d=b.path,e=$g(a,b);c=Zg(a,c);b=a.Fc.Le(b,e,c.qd,c.H);d=a.ma.subtree(d);if(e)x(null==wg(d.value),"If we're adding a query, it shouldn't be shadowed");else for(e=mg(d,function(a,b,c){if(!a.e()&&b&&null!=wg(b))return[eg(wg(b))];var d=[];b&&(d=d.concat(La(xg(b),function(a){return a.U})));A(c,function(a){d=d.concat(a)});return d}),d=0;d<e.length;++d)c=e[d],a.Fc.Od(c,$g(a,c));return b}
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function Zg(a,b){var c=b.U,d=$g(a,c);return{qd:function(){return(b.ab()||K).hash()},H:function(b,f){if("ok"===b){if(f&&"object"===typeof f&&u(f,"w")){var g=v(f,"w");ea(g)&&0<=Ia(g,"no_index")&&z("Using an unspecified index. Consider adding "+('".indexOn": "'+c.u.w.toString()+'"')+" at "+c.path.toString()+" to your security rules for better performance")}if(d){var k=c.path;if(g=Ad(a.Zc,"_"+d))var l=Sg(g),g=l.path,l=l.fc,k=T(g,k),k=new Lg(new Ng(!1,!0,l,!0),k),g=Tg(a,g,k);else g=[]}else g=Qg(a,new Lg(Og,
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c.path));return g}g="Unknown Error";"too_big"===b?g="The data requested exceeds the maximum size that can be accessed with a single request.":"permission_denied"==b?g="Client doesn't have permission to access the desired data.":"unavailable"==b&&(g="The service is unavailable");g=Error(b+": "+g);g.code=b.toUpperCase();return a.hb(c,null,g)}}}function Vg(a){return a.path.toString()+"$"+a.Da()}
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function Sg(a){var b=a.indexOf("$");x(-1!==b&&b<a.length-1,"Bad queryKey.");return{fc:a.substr(b+1),path:new P(a.substr(0,b))}}function $g(a,b){var c=Vg(b);return v(a.gc,c)}var Wg=1;function Tg(a,b,c){var d=a.ma.get(b);x(d,"Missing sync point for query tag that we're tracking");return d.Xa(c,new Hg(b,a.Bb),null)}function Qg(a,b){return bh(a,b,a.ma,null,new Hg(S,a.Bb))}
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function bh(a,b,c,d,e){if(b.path.e())return ch(a,b,c,d,e);var f=c.get(S);null==d&&null!=f&&(d=f.za(S));var g=[],k=G(b.path),l=b.Mc(k);if((c=c.children.get(k))&&l)var m=d?d.B(k):null,k=e.k(k),g=g.concat(bh(a,l,c,m,k));f&&(g=g.concat(f.Xa(b,e,d)));return g}function ch(a,b,c,d,e){var f=c.get(S);null==d&&null!=f&&(d=f.za(S));var g=[];c.children.Ba(function(c,f){var m=d?d.B(c):null,r=e.k(c),s=b.Mc(c);s&&(g=g.concat(ch(a,s,f,m,r)))});f&&(g=g.concat(f.Xa(b,e,d)));return g};function dh(a){this.Q=a;this.Pa=Jd(a);this.Z=new Re;this.zd=1;this.S=new ve(this.Q,q(this.Cd,this),q(this.Ad,this),q(this.Ee,this));this.tg=Kd(a,q(function(){return new Gd(this.Pa,this.S)},this));this.pc=new Dc;this.qe=new Qe;var b=this;this.ud=new Pg({Le:function(a,d,e,f){d=[];e=b.qe.Wc.$(a.path);e.e()||(d=b.ud.Ra(a.path,e),setTimeout(function(){f("ok")},0));return d},Od:ba});eh(this,"connected",!1);this.ga=new Ne;this.T=new rf(a,q(this.S.T,this.S),q(this.S.Pe,this.S),q(this.Be,this));this.jd=0;
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this.re=null;this.M=new Pg({Le:function(a,d,e,f){ze(b.S,a,e,d,function(d,e){var l=f(d,e);Ve(b.Z,a.path,l)});return[]},Od:function(a,d){var e=b.S,f=a.path.toString(),g=a.Da();e.f("Unlisten called for "+f+" "+g);if(Be(e,f,g)&&e.da){var k=Bc(a);e.f("Unlisten on "+f+" for "+g);f={p:f};d&&(f.q=k,f.t=d);e.wa("n",f)}}})}h=dh.prototype;h.toString=function(){return(this.Q.Cb?"https://":"http://")+this.Q.host};h.name=function(){return this.Q.yb};
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function fh(a){var b=new P(".info/serverTimeOffset");a=a.qe.Wc.$(b).N()||0;return(new Date).getTime()+a}function gh(a){a=a={timestamp:fh(a)};a.timestamp=a.timestamp||(new Date).getTime();return a}h.Cd=function(a,b,c,d){this.jd++;var e=new P(a);b=this.re?this.re(a,b):b;a=[];d?c?(b=dd(b,function(a){return J(a)}),a=Ug(this.M,e,b,d)):(b=J(b),a=Rg(this.M,e,b,d)):c?(d=dd(b,function(a){return J(a)}),a=this.M.$d(e,d)):(d=J(b),a=this.M.Ra(e,d));d=e;0<a.length&&(d=hh(this,e));Ve(this.Z,d,a)};
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h.Ad=function(a){eh(this,"connected",a);!1===a&&ih(this)};h.Ee=function(a){var b=this;Ab(a,function(a,d){eh(b,d,a)})};h.Be=function(a){eh(this,"authenticated",a)};function eh(a,b,c){b=new P("/.info/"+b);c=J(c);var d=a.qe;d.Wc=d.Wc.L(b,c);c=a.ud.Ra(b,c);Ve(a.Z,b,c)}
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h.Db=function(a,b,c,d){this.f("set",{path:a.toString(),value:b,Bg:c});var e=gh(this);b=J(b,c);var e=Gf(b,e),f=this.zd++,e=this.M.Fa(a,e,f,!0);Se(this.Z,e);var g=this;this.S.put(a.toString(),b.N(!0),function(b,c){var e="ok"===b;e||z("set at "+a+" failed: "+b);e=g.M.Ea(f,!e);Ve(g.Z,a,e);jh(d,b,c)});e=kh(this,a);hh(this,e);Ve(this.Z,e,[])};
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h.update=function(a,b,c){this.f("update",{path:a.toString(),value:b});var d=!0,e=gh(this),f={};A(b,function(a,b){d=!1;var c=J(a);f[b]=Gf(c,e)});if(d)ib("update() called with empty data. Don't do anything."),jh(c,"ok");else{var g=this.zd++,k=this.M.ae(a,f,g);Se(this.Z,k);var l=this;Ie(this.S,a.toString(),b,function(b,d){x("ok"===b||"permission_denied"===b,"merge at "+a+" failed.");var e="ok"===b;e||z("update at "+a+" failed: "+b);var e=l.M.Ea(g,!e),f=a;0<e.length&&(f=hh(l,a));Ve(l.Z,f,e);jh(c,b,d)});
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b=kh(this,a);hh(this,b);Ve(this.Z,a,[])}};function ih(a){a.f("onDisconnectEvents");var b=gh(a),c=[];Pe(Ff(a.ga,b),S,function(b,e){c=c.concat(a.M.Ra(b,e));var f=kh(a,b);hh(a,f)});a.ga=new Ne;Ve(a.Z,S,c)}h.Ce=function(a,b){var c=this;this.S.Ce(a.toString(),function(d,e){"ok"===d&&Oe(c.ga,a);jh(b,d,e)})};function lh(a,b,c,d){var e=J(c);De(a.S,b.toString(),e.N(!0),function(c,g){"ok"===c&&a.ga.ic(b,e);jh(d,c,g)})}
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function mh(a,b,c,d,e){var f=J(c,d);De(a.S,b.toString(),f.N(!0),function(c,d){"ok"===c&&a.ga.ic(b,f);jh(e,c,d)})}function nh(a,b,c,d){var e=!0,f;for(f in c)e=!1;e?(ib("onDisconnect().update() called with empty data. Don't do anything."),jh(d,"ok")):Ge(a.S,b.toString(),c,function(e,f){if("ok"===e)for(var l in c){var m=J(c[l]);a.ga.ic(b.k(l),m)}jh(d,e,f)})}function zc(a,b,c){c=".info"===G(b.path)?a.ud.Jb(b,c):a.M.Jb(b,c);Ac(a.Z,b.path,c)}h.tb=function(){this.S.tb()};h.kc=function(){this.S.kc()};
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h.Me=function(a){if("undefined"!==typeof console){a?(this.Nd||(this.Nd=new Fd(this.Pa)),a=this.Nd.get()):a=this.Pa.get();var b=Ma(wd(a),function(a,b){return Math.max(b.length,a)},0),c;for(c in a){for(var d=a[c],e=c.length;e<b+2;e++)c+=" ";console.log(c+d)}}};h.Ne=function(a){Ed(this.Pa,a);this.tg.uf[a]=!0};h.f=function(a){ib("r:"+this.S.id+":",arguments)};function jh(a,b,c){a&&Db(function(){if("ok"==b)a(null,c);else{var d=(b||"error").toUpperCase(),e=d;c&&(e+=": "+c);e=Error(e);e.code=d;a(e)}})};function oh(a,b,c,d,e){function f(){}a.f("transaction on "+b);var g=new O(a,b);g.zb("value",f);c={path:b,update:c,H:d,status:null,lf:fb(),Qe:e,rf:0,Vd:function(){g.bc("value",f)},Yd:null,ra:null,fd:null,gd:null,hd:null};d=a.M.xa(b,void 0)||K;c.fd=d;d=c.update(d.N());if(n(d)){Rb("transaction failed: Data returned ",d);c.status=1;e=Ec(a.pc,b);var k=e.ta()||[];k.push(c);Fc(e,k);"object"===typeof d&&null!==d&&u(d,".priority")?(k=v(d,".priority"),x(Pb(k),"Invalid priority returned by transaction. Priority must be a valid string, finite number, server value, or null.")):
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k=(a.M.xa(b)||K).O().N();e=gh(a);d=J(d,k);e=Gf(d,e);c.gd=d;c.hd=e;c.ra=a.zd++;c=a.M.Fa(b,e,c.ra,c.Qe);Ve(a.Z,b,c);ph(a)}else c.Vd(),c.gd=null,c.hd=null,c.H&&(a=new C(c.fd,new O(a,c.path),L),c.H(null,!1,a))}function ph(a,b){var c=b||a.pc;b||qh(a,c);if(null!==c.ta()){var d=rh(a,c);x(0<d.length,"Sending zero length transaction queue");Na(d,function(a){return 1===a.status})&&sh(a,c.path(),d)}else c.pd()&&c.fa(function(b){ph(a,b)})}
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function sh(a,b,c){for(var d=La(c,function(a){return a.ra}),e=a.M.xa(b,d)||K,d=e,e=e.hash(),f=0;f<c.length;f++){var g=c[f];x(1===g.status,"tryToSendTransactionQueue_: items in queue should all be run.");g.status=2;g.rf++;var k=T(b,g.path),d=d.L(k,g.gd)}d=d.N(!0);a.S.put(b.toString(),d,function(d){a.f("transaction put response",{path:b.toString(),status:d});var e=[];if("ok"===d){d=[];for(f=0;f<c.length;f++){c[f].status=3;e=e.concat(a.M.Ea(c[f].ra));if(c[f].H){var g=c[f].hd,k=new O(a,c[f].path);d.push(q(c[f].H,
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null,null,!0,new C(g,k,L)))}c[f].Vd()}qh(a,Ec(a.pc,b));ph(a);Ve(a.Z,b,e);for(f=0;f<d.length;f++)Db(d[f])}else{if("datastale"===d)for(f=0;f<c.length;f++)c[f].status=4===c[f].status?5:1;else for(z("transaction at "+b.toString()+" failed: "+d),f=0;f<c.length;f++)c[f].status=5,c[f].Yd=d;hh(a,b)}},e)}function hh(a,b){var c=th(a,b),d=c.path(),c=rh(a,c);uh(a,c,d);return d}
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function uh(a,b,c){if(0!==b.length){for(var d=[],e=[],f=La(b,function(a){return a.ra}),g=0;g<b.length;g++){var k=b[g],l=T(c,k.path),m=!1,r;x(null!==l,"rerunTransactionsUnderNode_: relativePath should not be null.");if(5===k.status)m=!0,r=k.Yd,e=e.concat(a.M.Ea(k.ra,!0));else if(1===k.status)if(25<=k.rf)m=!0,r="maxretry",e=e.concat(a.M.Ea(k.ra,!0));else{var s=a.M.xa(k.path,f)||K;k.fd=s;var y=b[g].update(s.N());n(y)?(Rb("transaction failed: Data returned ",y),l=J(y),"object"===typeof y&&null!=y&&u(y,
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".priority")||(l=l.ib(s.O())),s=k.ra,y=gh(a),y=Gf(l,y),k.gd=l,k.hd=y,k.ra=a.zd++,Qa(f,s),e=e.concat(a.M.Fa(k.path,y,k.ra,k.Qe)),e=e.concat(a.M.Ea(s,!0))):(m=!0,r="nodata",e=e.concat(a.M.Ea(k.ra,!0)))}Ve(a.Z,c,e);e=[];m&&(b[g].status=3,setTimeout(b[g].Vd,Math.floor(0)),b[g].H&&("nodata"===r?(k=new O(a,b[g].path),d.push(q(b[g].H,null,null,!1,new C(b[g].fd,k,L)))):d.push(q(b[g].H,null,Error(r),!1,null))))}qh(a,a.pc);for(g=0;g<d.length;g++)Db(d[g]);ph(a)}}
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function th(a,b){for(var c,d=a.pc;null!==(c=G(b))&&null===d.ta();)d=Ec(d,c),b=R(b);return d}function rh(a,b){var c=[];vh(a,b,c);c.sort(function(a,b){return a.lf-b.lf});return c}function vh(a,b,c){var d=b.ta();if(null!==d)for(var e=0;e<d.length;e++)c.push(d[e]);b.fa(function(b){vh(a,b,c)})}function qh(a,b){var c=b.ta();if(c){for(var d=0,e=0;e<c.length;e++)3!==c[e].status&&(c[d]=c[e],d++);c.length=d;Fc(b,0<c.length?c:null)}b.fa(function(b){qh(a,b)})}
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function kh(a,b){var c=th(a,b).path(),d=Ec(a.pc,b);Ic(d,function(b){wh(a,b)});wh(a,d);Hc(d,function(b){wh(a,b)});return c}
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function wh(a,b){var c=b.ta();if(null!==c){for(var d=[],e=[],f=-1,g=0;g<c.length;g++)4!==c[g].status&&(2===c[g].status?(x(f===g-1,"All SENT items should be at beginning of queue."),f=g,c[g].status=4,c[g].Yd="set"):(x(1===c[g].status,"Unexpected transaction status in abort"),c[g].Vd(),e=e.concat(a.M.Ea(c[g].ra,!0)),c[g].H&&d.push(q(c[g].H,null,Error("set"),!1,null))));-1===f?Fc(b,null):c.length=f+1;Ve(a.Z,b.path(),e);for(g=0;g<d.length;g++)Db(d[g])}};function xh(){this.jc={}}ca(xh);xh.prototype.tb=function(){for(var a in this.jc)this.jc[a].tb()};xh.prototype.interrupt=xh.prototype.tb;xh.prototype.kc=function(){for(var a in this.jc)this.jc[a].kc()};xh.prototype.resume=xh.prototype.kc;function yh(a){var b=this;this.tc=a;this.Qd="*";jf()?this.Hc=this.sd=af():(this.Hc=window.opener,this.sd=window);if(!b.Hc)throw"Unable to find relay frame";bf(this.sd,"message",q(this.cc,this));bf(this.sd,"message",q(this.hf,this));try{zh(this,{a:"ready"})}catch(c){bf(this.Hc,"load",function(){zh(b,{a:"ready"})})}bf(window,"unload",q(this.dg,this))}function zh(a,b){b=t(b);jf()?a.Hc.doPost(b,a.Qd):a.Hc.postMessage(b,a.Qd)}
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yh.prototype.cc=function(a){var b=this,c;try{c=ua(a.data)}catch(d){}c&&"request"===c.a&&(cf(window,"message",this.cc),this.Qd=a.origin,this.tc&&setTimeout(function(){b.tc(b.Qd,c.d,function(a,c){b.If=!c;b.tc=void 0;zh(b,{a:"response",d:a,forceKeepWindowOpen:c})})},0))};yh.prototype.dg=function(){try{cf(this.sd,"message",this.hf)}catch(a){}this.tc&&(zh(this,{a:"error",d:"unknown closed window"}),this.tc=void 0);try{window.close()}catch(b){}};yh.prototype.hf=function(a){if(this.If&&"die"===a.data)try{window.close()}catch(b){}};var Y={Qf:function(){Wd=Nd=!0}};Y.forceLongPolling=Y.Qf;Y.Rf=function(){Xd=!0};Y.forceWebSockets=Y.Rf;Y.qg=function(a,b){a.g.S.Ke=b};Y.setSecurityDebugCallback=Y.qg;Y.Me=function(a,b){a.g.Me(b)};Y.stats=Y.Me;Y.Ne=function(a,b){a.g.Ne(b)};Y.statsIncrementCounter=Y.Ne;Y.jd=function(a){return a.g.jd};Y.dataUpdateCount=Y.jd;Y.Uf=function(a,b){a.g.re=b};Y.interceptServerData=Y.Uf;Y.ag=function(a){new yh(a)};Y.onPopupOpen=Y.ag;Y.og=function(a){We=a};Y.setAuthenticationServer=Y.og;function Z(a,b){this.Sc=a;this.Ca=b}Z.prototype.cancel=function(a){D("Firebase.onDisconnect().cancel",0,1,arguments.length);F("Firebase.onDisconnect().cancel",1,a,!0);this.Sc.Ce(this.Ca,a||null)};Z.prototype.cancel=Z.prototype.cancel;Z.prototype.remove=function(a){D("Firebase.onDisconnect().remove",0,1,arguments.length);Yb("Firebase.onDisconnect().remove",this.Ca);F("Firebase.onDisconnect().remove",1,a,!0);lh(this.Sc,this.Ca,null,a)};Z.prototype.remove=Z.prototype.remove;
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Z.prototype.set=function(a,b){D("Firebase.onDisconnect().set",1,2,arguments.length);Yb("Firebase.onDisconnect().set",this.Ca);Qb("Firebase.onDisconnect().set",a,!1);F("Firebase.onDisconnect().set",2,b,!0);lh(this.Sc,this.Ca,a,b)};Z.prototype.set=Z.prototype.set;
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Z.prototype.Db=function(a,b,c){D("Firebase.onDisconnect().setWithPriority",2,3,arguments.length);Yb("Firebase.onDisconnect().setWithPriority",this.Ca);Qb("Firebase.onDisconnect().setWithPriority",a,!1);Ub("Firebase.onDisconnect().setWithPriority",2,b);F("Firebase.onDisconnect().setWithPriority",3,c,!0);mh(this.Sc,this.Ca,a,b,c)};Z.prototype.setWithPriority=Z.prototype.Db;
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Z.prototype.update=function(a,b){D("Firebase.onDisconnect().update",1,2,arguments.length);Yb("Firebase.onDisconnect().update",this.Ca);if(ea(a)){for(var c={},d=0;d<a.length;++d)c[""+d]=a[d];a=c;z("Passing an Array to Firebase.onDisconnect().update() is deprecated. Use set() if you want to overwrite the existing data, or an Object with integer keys if you really do want to only update some of the children.")}Tb("Firebase.onDisconnect().update",a);F("Firebase.onDisconnect().update",2,b,!0);nh(this.Sc,
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this.Ca,a,b)};Z.prototype.update=Z.prototype.update;var $={};$.rc=ve;$.DataConnection=$.rc;ve.prototype.sg=function(a,b){this.wa("q",{p:a},b)};$.rc.prototype.simpleListen=$.rc.prototype.sg;ve.prototype.Nf=function(a,b){this.wa("echo",{d:a},b)};$.rc.prototype.echo=$.rc.prototype.Nf;ve.prototype.interrupt=ve.prototype.tb;$.zf=ge;$.RealTimeConnection=$.zf;ge.prototype.sendRequest=ge.prototype.wa;ge.prototype.close=ge.prototype.close;
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$.Tf=function(a){var b=ve.prototype.put;ve.prototype.put=function(c,d,e,f){n(f)&&(f=a());b.call(this,c,d,e,f)};return function(){ve.prototype.put=b}};$.hijackHash=$.Tf;$.yf=Ca;$.ConnectionTarget=$.yf;$.Da=function(a){return a.Da()};$.queryIdentifier=$.Da;$.Vf=function(a){return a.g.S.ua};$.listens=$.Vf;var Ah=function(){var a=0,b=[];return function(c){var d=c===a;a=c;for(var e=Array(8),f=7;0<=f;f--)e[f]="-0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZ_abcdefghijklmnopqrstuvwxyz".charAt(c%64),c=Math.floor(c/64);x(0===c,"Cannot push at time == 0");c=e.join("");if(d){for(f=11;0<=f&&63===b[f];f--)b[f]=0;b[f]++}else for(f=0;12>f;f++)b[f]=Math.floor(64*Math.random());for(f=0;12>f;f++)c+="-0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZ_abcdefghijklmnopqrstuvwxyz".charAt(b[f]);x(20===c.length,"NextPushId: Length should be 20.");
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return c}}();function O(a,b){var c,d,e;if(a instanceof dh)c=a,d=b;else{D("new Firebase",1,2,arguments.length);d=sb(arguments[0]);c=d.ug;"firebase"===d.domain&&rb(d.host+" is no longer supported. Please use <YOUR FIREBASE>.firebaseio.com instead");c||rb("Cannot parse Firebase url. Please use https://<YOUR FIREBASE>.firebaseio.com");d.Cb||"undefined"!==typeof window&&window.location&&window.location.protocol&&-1!==window.location.protocol.indexOf("https:")&&z("Insecure Firebase access from a secure page. Please use https in calls to new Firebase().");
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c=new Ca(d.host,d.Cb,c,"ws"===d.scheme||"wss"===d.scheme);d=new P(d.Pc);e=d.toString();var f;!(f=!p(c.host)||0===c.host.length||!Ob(c.yb))&&(f=0!==e.length)&&(e&&(e=e.replace(/^\/*\.info(\/|$)/,"/")),f=!(p(e)&&0!==e.length&&!Nb.test(e)));if(f)throw Error(E("new Firebase",1,!1)+'must be a valid firebase URL and the path can\'t contain ".", "#", "$", "[", or "]".');if(b)if(b instanceof xh)e=b;else if(p(b))e=xh.Qb(),c.Gd=b;else throw Error("Expected a valid Firebase.Context for second argument to new Firebase()");
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else e=xh.Qb();f=c.toString();var g=v(e.jc,f);g||(g=new dh(c),e.jc[f]=g);c=g}M.call(this,c,d,mc,!1)}na(O,M);var Bh=O,Ch=["Firebase"],Dh=aa;Ch[0]in Dh||!Dh.execScript||Dh.execScript("var "+Ch[0]);for(var Eh;Ch.length&&(Eh=Ch.shift());)!Ch.length&&n(Bh)?Dh[Eh]=Bh:Dh=Dh[Eh]?Dh[Eh]:Dh[Eh]={};O.prototype.name=function(){z("Firebase.name() being deprecated. Please use Firebase.key() instead.");D("Firebase.name",0,0,arguments.length);return this.key()};O.prototype.name=O.prototype.name;
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O.prototype.key=function(){D("Firebase.key",0,0,arguments.length);var a;this.path.e()?a=null:(a=this.path,a=a.ba<a.m.length?a.m[a.m.length-1]:null);return a};O.prototype.key=O.prototype.key;O.prototype.k=function(a){D("Firebase.child",1,1,arguments.length);if(ga(a))a=String(a);else if(!(a instanceof P))if(null===G(this.path)){var b=a;b&&(b=b.replace(/^\/*\.info(\/|$)/,"/"));Xb("Firebase.child",b)}else Xb("Firebase.child",a);return new O(this.g,this.path.k(a))};O.prototype.child=O.prototype.k;
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O.prototype.parent=function(){D("Firebase.parent",0,0,arguments.length);var a=this.path.parent();return null===a?null:new O(this.g,a)};O.prototype.parent=O.prototype.parent;O.prototype.root=function(){D("Firebase.ref",0,0,arguments.length);for(var a=this;null!==a.parent();)a=a.parent();return a};O.prototype.root=O.prototype.root;
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O.prototype.toString=function(){D("Firebase.toString",0,0,arguments.length);var a;if(null===this.parent())a=this.g.toString();else{a=this.parent().toString()+"/";var b=this.key();a+=encodeURIComponent(String(b))}return a};O.prototype.toString=O.prototype.toString;O.prototype.set=function(a,b){D("Firebase.set",1,2,arguments.length);Yb("Firebase.set",this.path);Qb("Firebase.set",a,!1);F("Firebase.set",2,b,!0);this.g.Db(this.path,a,null,b||null)};O.prototype.set=O.prototype.set;
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O.prototype.update=function(a,b){D("Firebase.update",1,2,arguments.length);Yb("Firebase.update",this.path);if(ea(a)){for(var c={},d=0;d<a.length;++d)c[""+d]=a[d];a=c;z("Passing an Array to Firebase.update() is deprecated. Use set() if you want to overwrite the existing data, or an Object with integer keys if you really do want to only update some of the children.")}Tb("Firebase.update",a);F("Firebase.update",2,b,!0);if(u(a,".priority"))throw Error("update() does not currently support updating .priority.");
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this.g.update(this.path,a,b||null)};O.prototype.update=O.prototype.update;O.prototype.Db=function(a,b,c){D("Firebase.setWithPriority",2,3,arguments.length);Yb("Firebase.setWithPriority",this.path);Qb("Firebase.setWithPriority",a,!1);Ub("Firebase.setWithPriority",2,b);F("Firebase.setWithPriority",3,c,!0);if(".length"===this.key()||".keys"===this.key())throw"Firebase.setWithPriority failed: "+this.key()+" is a read-only object.";this.g.Db(this.path,a,b,c||null)};O.prototype.setWithPriority=O.prototype.Db;
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O.prototype.remove=function(a){D("Firebase.remove",0,1,arguments.length);Yb("Firebase.remove",this.path);F("Firebase.remove",1,a,!0);this.set(null,a)};O.prototype.remove=O.prototype.remove;
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O.prototype.transaction=function(a,b,c){D("Firebase.transaction",1,3,arguments.length);Yb("Firebase.transaction",this.path);F("Firebase.transaction",1,a,!1);F("Firebase.transaction",2,b,!0);if(n(c)&&"boolean"!=typeof c)throw Error(E("Firebase.transaction",3,!0)+"must be a boolean.");if(".length"===this.key()||".keys"===this.key())throw"Firebase.transaction failed: "+this.key()+" is a read-only object.";"undefined"===typeof c&&(c=!0);oh(this.g,this.path,a,b||null,c)};O.prototype.transaction=O.prototype.transaction;
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O.prototype.pg=function(a,b){D("Firebase.setPriority",1,2,arguments.length);Yb("Firebase.setPriority",this.path);Ub("Firebase.setPriority",1,a);F("Firebase.setPriority",2,b,!0);this.g.Db(this.path.k(".priority"),a,null,b)};O.prototype.setPriority=O.prototype.pg;O.prototype.push=function(a,b){D("Firebase.push",0,2,arguments.length);Yb("Firebase.push",this.path);Qb("Firebase.push",a,!0);F("Firebase.push",2,b,!0);var c=fh(this.g),c=Ah(c),c=this.k(c);"undefined"!==typeof a&&null!==a&&c.set(a,b);return c};
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O.prototype.push=O.prototype.push;O.prototype.fb=function(){Yb("Firebase.onDisconnect",this.path);return new Z(this.g,this.path)};O.prototype.onDisconnect=O.prototype.fb;O.prototype.T=function(a,b,c){z("FirebaseRef.auth() being deprecated. Please use FirebaseRef.authWithCustomToken() instead.");D("Firebase.auth",1,3,arguments.length);Zb("Firebase.auth",a);F("Firebase.auth",2,b,!0);F("Firebase.auth",3,b,!0);xf(this.g.T,a,{},{remember:"none"},b,c)};O.prototype.auth=O.prototype.T;
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O.prototype.Pe=function(a){D("Firebase.unauth",0,1,arguments.length);F("Firebase.unauth",1,a,!0);yf(this.g.T,a)};O.prototype.unauth=O.prototype.Pe;O.prototype.ne=function(){D("Firebase.getAuth",0,0,arguments.length);return this.g.T.ne()};O.prototype.getAuth=O.prototype.ne;O.prototype.$f=function(a,b){D("Firebase.onAuth",1,2,arguments.length);F("Firebase.onAuth",1,a,!1);Lb("Firebase.onAuth",2,b);this.g.T.zb("auth_status",a,b)};O.prototype.onAuth=O.prototype.$f;
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O.prototype.Yf=function(a,b){D("Firebase.offAuth",1,2,arguments.length);F("Firebase.offAuth",1,a,!1);Lb("Firebase.offAuth",2,b);this.g.T.bc("auth_status",a,b)};O.prototype.offAuth=O.prototype.Yf;O.prototype.Df=function(a,b,c){D("Firebase.authWithCustomToken",2,3,arguments.length);Zb("Firebase.authWithCustomToken",a);F("Firebase.authWithCustomToken",2,b,!1);ac("Firebase.authWithCustomToken",3,c,!0);xf(this.g.T,a,{},c||{},b)};O.prototype.authWithCustomToken=O.prototype.Df;
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O.prototype.Ef=function(a,b,c){D("Firebase.authWithOAuthPopup",2,3,arguments.length);$b("Firebase.authWithOAuthPopup",1,a);F("Firebase.authWithOAuthPopup",2,b,!1);ac("Firebase.authWithOAuthPopup",3,c,!0);Cf(this.g.T,a,c,b)};O.prototype.authWithOAuthPopup=O.prototype.Ef;
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O.prototype.Ff=function(a,b,c){D("Firebase.authWithOAuthRedirect",2,3,arguments.length);$b("Firebase.authWithOAuthRedirect",1,a);F("Firebase.authWithOAuthRedirect",2,b,!1);ac("Firebase.authWithOAuthRedirect",3,c,!0);var d=this.g.T;Af(d);var e=[qf],f=Ze(c);"anonymous"===a||"firebase"===a?B(b,V("TRANSPORT_UNAVAILABLE")):(Ba.set("redirect_client_options",f.ed),Bf(d,e,"/auth/"+a,f,b))};O.prototype.authWithOAuthRedirect=O.prototype.Ff;
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O.prototype.Gf=function(a,b,c,d){D("Firebase.authWithOAuthToken",3,4,arguments.length);$b("Firebase.authWithOAuthToken",1,a);F("Firebase.authWithOAuthToken",3,c,!1);ac("Firebase.authWithOAuthToken",4,d,!0);p(b)?($b("Firebase.authWithOAuthToken",2,b),zf(this.g.T,a+"/token",{access_token:b},d,c)):(ac("Firebase.authWithOAuthToken",2,b,!1),zf(this.g.T,a+"/token",b,d,c))};O.prototype.authWithOAuthToken=O.prototype.Gf;
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O.prototype.Cf=function(a,b){D("Firebase.authAnonymously",1,2,arguments.length);F("Firebase.authAnonymously",1,a,!1);ac("Firebase.authAnonymously",2,b,!0);zf(this.g.T,"anonymous",{},b,a)};O.prototype.authAnonymously=O.prototype.Cf;
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O.prototype.Hf=function(a,b,c){D("Firebase.authWithPassword",2,3,arguments.length);ac("Firebase.authWithPassword",1,a,!1);bc("Firebase.authWithPassword",a,"email");bc("Firebase.authWithPassword",a,"password");F("Firebase.authAnonymously",2,b,!1);ac("Firebase.authAnonymously",3,c,!0);zf(this.g.T,"password",a,c,b)};O.prototype.authWithPassword=O.prototype.Hf;
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O.prototype.je=function(a,b){D("Firebase.createUser",2,2,arguments.length);ac("Firebase.createUser",1,a,!1);bc("Firebase.createUser",a,"email");bc("Firebase.createUser",a,"password");F("Firebase.createUser",2,b,!1);this.g.T.je(a,b)};O.prototype.createUser=O.prototype.je;O.prototype.Ie=function(a,b){D("Firebase.removeUser",2,2,arguments.length);ac("Firebase.removeUser",1,a,!1);bc("Firebase.removeUser",a,"email");bc("Firebase.removeUser",a,"password");F("Firebase.removeUser",2,b,!1);this.g.T.Ie(a,b)};
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O.prototype.removeUser=O.prototype.Ie;O.prototype.ee=function(a,b){D("Firebase.changePassword",2,2,arguments.length);ac("Firebase.changePassword",1,a,!1);bc("Firebase.changePassword",a,"email");bc("Firebase.changePassword",a,"oldPassword");bc("Firebase.changePassword",a,"newPassword");F("Firebase.changePassword",2,b,!1);this.g.T.ee(a,b)};O.prototype.changePassword=O.prototype.ee;
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O.prototype.Je=function(a,b){D("Firebase.resetPassword",2,2,arguments.length);ac("Firebase.resetPassword",1,a,!1);bc("Firebase.resetPassword",a,"email");F("Firebase.resetPassword",2,b,!1);this.g.T.Je(a,b)};O.prototype.resetPassword=O.prototype.Je;O.goOffline=function(){D("Firebase.goOffline",0,0,arguments.length);xh.Qb().tb()};O.goOnline=function(){D("Firebase.goOnline",0,0,arguments.length);xh.Qb().kc()};
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function ob(a,b){x(!b||!0===a||!1===a,"Can't turn on custom loggers persistently.");!0===a?("undefined"!==typeof console&&("function"===typeof console.log?mb=q(console.log,console):"object"===typeof console.log&&(mb=function(a){console.log(a)})),b&&Ba.set("logging_enabled",!0)):a?mb=a:(mb=null,Ba.remove("logging_enabled"))}O.enableLogging=ob;O.ServerValue={TIMESTAMP:{".sv":"timestamp"}};O.SDK_VERSION="2.0.2";O.INTERNAL=Y;O.Context=xh;O.TEST_ACCESS=$;})();
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