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// Copyright (c) 2015 Spinpunch, Inc. All Rights Reserved.
// See License.txt for license information.
var AppDispatcher = require('../dispatcher/app_dispatcher.jsx');
var EventEmitter = require('events').EventEmitter;
var assign = require('object-assign');
var ChannelStore = require('../stores/channel_store.jsx');
var UserStore = require('../stores/user_store.jsx');
var BrowserStore = require('../stores/browser_store.jsx');
var Constants = require('../utils/constants.jsx');
var ActionTypes = Constants.ActionTypes;
var CHANGE_EVENT = 'change';
var SEARCH_CHANGE_EVENT = 'search_change';
var SEARCH_TERM_CHANGE_EVENT = 'search_term_change';
var SELECTED_POST_CHANGE_EVENT = 'selected_post_change';
var MENTION_DATA_CHANGE_EVENT = 'mention_data_change';
var ADD_MENTION_EVENT = 'add_mention';
var PostStore = assign({}, EventEmitter.prototype, {
emitChange: function() {
this.emit(CHANGE_EVENT);
},
addChangeListener: function(callback) {
this.on(CHANGE_EVENT, callback);
},
removeChangeListener: function(callback) {
this.removeListener(CHANGE_EVENT, callback);
},
emitSearchChange: function() {
this.emit(SEARCH_CHANGE_EVENT);
},
addSearchChangeListener: function(callback) {
this.on(SEARCH_CHANGE_EVENT, callback);
},
removeSearchChangeListener: function(callback) {
this.removeListener(SEARCH_CHANGE_EVENT, callback);
},
emitSearchTermChange: function(doSearch, isMentionSearch) {
this.emit(SEARCH_TERM_CHANGE_EVENT, doSearch, isMentionSearch);
},
addSearchTermChangeListener: function(callback) {
this.on(SEARCH_TERM_CHANGE_EVENT, callback);
},
removeSearchTermChangeListener: function(callback) {
this.removeListener(SEARCH_TERM_CHANGE_EVENT, callback);
},
emitSelectedPostChange: function(from_search) {
this.emit(SELECTED_POST_CHANGE_EVENT, from_search);
},
addSelectedPostChangeListener: function(callback) {
this.on(SELECTED_POST_CHANGE_EVENT, callback);
},
removeSelectedPostChangeListener: function(callback) {
this.removeListener(SELECTED_POST_CHANGE_EVENT, callback);
},
emitMentionDataChange: function(id, mentionText, excludeList) {
this.emit(MENTION_DATA_CHANGE_EVENT, id, mentionText, excludeList);
},
addMentionDataChangeListener: function(callback) {
this.on(MENTION_DATA_CHANGE_EVENT, callback);
},
removeMentionDataChangeListener: function(callback) {
this.removeListener(MENTION_DATA_CHANGE_EVENT, callback);
},
emitAddMention: function(id, username) {
this.emit(ADD_MENTION_EVENT, id, username);
},
addAddMentionListener: function(callback) {
this.on(ADD_MENTION_EVENT, callback);
},
removeAddMentionListener: function(callback) {
this.removeListener(ADD_MENTION_EVENT, callback);
},
getCurrentPosts: function() {
var currentId = ChannelStore.getCurrentId();
if (currentId != null)
return this.getPosts(currentId);
else
return null;
},
storePosts: function(channelId, posts) {
this._storePosts(channelId, posts);
this.emitChange();
},
_storePosts: function(channelId, posts) {
BrowserStore.setItem("posts_" + channelId, posts);
},
getPosts: function(channelId) {
return BrowserStore.getItem("posts_" + channelId);
},
storeSearchResults: function(results, is_mention_search) {
BrowserStore.setItem("search_results", results);
is_mention_search = is_mention_search ? true : false; // force to bool
BrowserStore.setItem("is_mention_search", is_mention_search);
},
getSearchResults: function() {
return BrowserStore.getItem("search_results");
},
getIsMentionSearch: function() {
return BrowserStore.getItem("is_mention_search");
},
storeSelectedPost: function(post_list) {
BrowserStore.setItem("select_post", post_list);
},
getSelectedPost: function() {
return BrowserStore.getItem("select_post");
},
storeSearchTerm: function(term) {
BrowserStore.setItem("search_term", term);
},
getSearchTerm: function() {
return BrowserStore.getItem("search_term");
},
storeCurrentDraft: function(draft) {
var channel_id = ChannelStore.getCurrentId();
var user_id = UserStore.getCurrentId();
BrowserStore.setItem("draft_" + channel_id + "_" + user_id, draft);
},
getCurrentDraft: function() {
var channel_id = ChannelStore.getCurrentId();
var user_id = UserStore.getCurrentId();
return BrowserStore.getItem("draft_" + channel_id + "_" + user_id);
},
storeDraft: function(channel_id, user_id, draft) {
BrowserStore.setItem("draft_" + channel_id + "_" + user_id, draft);
},
getDraft: function(channel_id, user_id) {
return BrowserStore.getItem("draft_" + channel_id + "_" + user_id);
},
clearDraftUploads: function() {
BrowserStore.actionOnItemsWithPrefix("draft_", function (key, value) {
if (value) {
value.uploadsInProgress = 0;
BrowserStore.setItem(key, value);
}
});
}
});
PostStore.dispatchToken = AppDispatcher.register(function(payload) {
var action = payload.action;
switch(action.type) {
case ActionTypes.RECIEVED_POSTS:
PostStore._storePosts(action.id, action.post_list);
PostStore.emitChange();
break;
case ActionTypes.RECIEVED_SEARCH:
PostStore.storeSearchResults(action.results, action.is_mention_search);
PostStore.emitSearchChange();
break;
case ActionTypes.RECIEVED_SEARCH_TERM:
PostStore.storeSearchTerm(action.term);
PostStore.emitSearchTermChange(action.do_search, action.is_mention_search);
break;
case ActionTypes.RECIEVED_POST_SELECTED:
PostStore.storeSelectedPost(action.post_list);
PostStore.emitSelectedPostChange(action.from_search);
break;
case ActionTypes.RECIEVED_MENTION_DATA:
PostStore.emitMentionDataChange(action.id, action.mention_text, action.exclude_list);
break;
case ActionTypes.RECIEVED_ADD_MENTION:
PostStore.emitAddMention(action.id, action.username);
break;
default:
}
});
module.exports = PostStore;
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