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62 lines
1.6 KiB
CoffeeScript
62 lines
1.6 KiB
CoffeeScript
config = require './config'
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mAccount = require './model/account'
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exports.checkBilling = (account, callback) ->
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if (Date.now() - account.attribute.last_billing_at.getTime()) > 24 * 3600 * 1000
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exports.calcBilling account, false, callback
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else
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callback account
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exports.calcBilling = (account, isForce, callback) ->
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amount = 0
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for planName in account.attribute.plans
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plan = config.plans[planName]
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price = plan.price / 30 / 24
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time = (Date.now() - account.attribute.last_billing_at.getTime()) / 1000 / 3600
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if isForce
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billing_time = Math.ceil time
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else
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billing_time = Math.floor time
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amount += price * billing_time
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modifier =
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$set:
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'attribute.last_billing_at': new Date account.attribute.last_billing_at.getTime() + billing_time * 3600 * 1000
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$inc:
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'attribute.balance': -amount
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if !account.attribute.arrears_at and account.attribute.balance < 0
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modifier.$set['attribute.arrears_at'] = new Date()
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if account.attribute.balance > 0
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modifier.$set['attribute.arrears_at'] = null
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mAccount.update _id: account._id, modifier, {}, ->
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mAccount.findId account._id, (account) ->
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callback account
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exports.calcRemainingTime = (account) ->
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price = 0
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for planName in account.attribute.plans
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plan = config.plans[planName]
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price += plan.price / 30 / 24
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return account.attribute.balance / price
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exports.calcResourcesLimit = (plans) ->
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limit = {}
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for plan in plans
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for k, v of config.plans[plan].resources
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limit[k] = 0 unless limit[k]
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limit[k] += v
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return limit
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