62 lines
1.8 KiB
CoffeeScript
62 lines
1.8 KiB
CoffeeScript
###
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# Copyright (C) 2014-2017 Taiga Agile LLC <taiga@taiga.io>
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#
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# This program is free software: you can redistribute it and/or modify
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# it under the terms of the GNU Affero General Public License as
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# published by the Free Software Foundation, either version 3 of the
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# License, or (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU Affero General Public License for more details.
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#
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# You should have received a copy of the GNU Affero General Public License
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# along with this program. If not, see <http://www.gnu.org/licenses/>.
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#
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# File: user-timeline-pagination-sequence.service.coffee
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###
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UserTimelinePaginationSequence = () ->
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obj = {}
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obj.generate = (config) ->
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page = 1
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items = Immutable.List()
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config.minItems = config.minItems || 20
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next = () ->
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items = Immutable.List()
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return getContent()
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getContent = () ->
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config.fetch(page).then (response) ->
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page++
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data = response.get("data")
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if config.filter
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data = config.filter(data)
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if config.map
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data = data.map(config.map)
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items = items.concat(data)
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if items.size < config.minItems && response.get("next")
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return getContent()
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return Immutable.Map({
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items: items,
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next: response.get("next")
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})
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return {
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next: () -> next()
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}
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return obj
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angular.module("taigaUserTimeline").factory("tgUserTimelinePaginationSequenceService", UserTimelinePaginationSequence)
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