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ehesp
2019-06-05 11:12:47 +01:00
parent ce0b15ceba
commit 8c33c889e6
9 changed files with 283 additions and 94 deletions
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47
packages/database/lib/DatabaseReference.js
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@@ -21,7 +21,7 @@ import {
pathParent,
pathChild,
isValidPath,
// generateDatabaseId,
generateDatabaseId,
isNumber,
isNull,
isUndefined,
@@ -35,6 +35,7 @@ import DatabaseQuery from './DatabaseQuery';
import DatabaseQueryModifiers from './DatabaseQueryModifiers';
import DatabaseOnDisconnect from './DatabaseOnDisconnect';
import DatabaseDataSnapshot from './DatabaseDataSnapshot';
import DatabaseThenableReference from './DatabaseThenableReference';
const internalRefs = ['.info/connected', '.info/serverTimeOffset'];
@@ -113,7 +114,14 @@ export default class DatabaseReference extends DatabaseQuery {
);
}
// TODO validate keys
const keys = Object.keys(values);
for (let i = 0; i < keys.length; i++) {
if (!isValidPath(keys[i])) {
throw new Error(
`firebase.database().update(*) 'values' contains an invalid path. Paths must be non-empty strings and can't contain ".", "#", "$", "[", or "]"`,
);
}
}
if (!isUndefined(onComplete) && !isFunction(onComplete)) {
throw new Error(
@@ -250,15 +258,32 @@ export default class DatabaseReference extends DatabaseQuery {
* @param onComplete
* @returns {DatabaseReference}
*/
// push(value, onComplete) {
// TODO validate value?
//
// const id = generateDatabaseId(this._database._serverTime);
// const pushRef = this.child(id);
// const thennablePushRef = this.child(id);
//
// return thennablePushRef;
// }
push(value, onComplete) {
if (!isUndefined(onComplete) && !isFunction(onComplete)) {
throw new Error('TODO');
}
const id = generateDatabaseId(this._database._serverTime);
if (isUndefined(value) || isNull(value)) {
return new DatabaseThenableReference(
this._database,
pathChild(this.path, id),
Promise.resolve(this.child(id)),
);
}
const pushRef = this.child(id);
const promise = pushRef.set(value, onComplete).then(() => pushRef);
// Prevent unhandled promise rejection if onComplete is passed
if (onComplete) {
promise.catch(() => {});
}
return new DatabaseThenableReference(this._database, pathChild(this.path, id), promise);
}
/**
* @url https://firebase.google.com/docs/reference/js/firebase.database.Reference#ondisconnect