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44 lines
No EOL
1.4 KiB
CoffeeScript
44 lines
No EOL
1.4 KiB
CoffeeScript
define [
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"base"
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], (App) ->
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App.controller "ChatController", ["$scope", "$http", "ide", "$location", ($scope, $http, @ide, $location) ->
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MESSAGES_URL = "/project/#{$scope.project_id}/messages"
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$scope.$on "project:joined", =>
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@ide.socket.on "new-chat-message", (message) =>
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$scope.chat.messages.push(message)
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$http.get(MESSAGES_URL).success (data, status, headers, config)->
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$scope.chat.messages = data
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$scope.$watchCollection "chat.messages", (messages) ->
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if messages?
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console.log "grouping messages"
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$scope.chat.groupedMessages = groupMessages(messages)
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$scope.sendMessage = ->
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body =
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content:$scope.newMessageContent
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_csrf : window.csrfToken
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$http.post(MESSAGES_URL, body).success (data, status, headers, config)->
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$scope.newMessageContent = ""
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TIMESTAMP_GROUP_SIZE = 5 * 60 * 1000 # 5 minutes
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groupMessages = (messages) ->
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previousMessage = null
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groupedMessages = []
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for message in messages
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shouldGroup = previousMessage? and
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previousMessage.user == message.user and
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message.timestamp - previousMessage.timestamp < TIMESTAMP_GROUP_SIZE
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if shouldGroup
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previousMessage.timestamp = message.timestamp
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previousMessage.contents.push message.content
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else
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groupedMessages.push(previousMessage = {
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user: message.user
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timestamp: message.timestamp
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contents: [message.content]
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})
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return groupedMessages
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] |