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hubot add task hubot list tasks hubot delete task <task number>
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# Allows tasks (TODOs) to be added to Hubot | ||
# | ||
# task add <task> - Add a task | ||
# task list tasks - List the tasks | ||
# task delete <task number> - Delete a task | ||
# | ||
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class Tasks | ||
constructor: (@robot) -> | ||
@cache = [] | ||
@robot.brain.on 'loaded', => | ||
if @robot.brain.data.tasks | ||
@cache = @robot.brain.data.tasks | ||
nextTaskNum: -> | ||
maxTaskNum = if @cache.length then Math.max.apply(Math,@cache.map (n) -> n.num) else 0 | ||
maxTaskNum++ | ||
maxTaskNum | ||
add: (taskString) -> | ||
task = {num: @nextTaskNum(), task: taskString} | ||
@cache.push task | ||
@robot.brain.data.tasks = @cache | ||
task | ||
all: -> @cache | ||
deleteByNumber: (num) -> | ||
index = @cache.map((n) -> n.num).indexOf(parseInt(num)) | ||
task = @cache.splice(index, 1)[0] | ||
@robot.brain.data.tasks = @cache | ||
task | ||
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module.exports = (robot) -> | ||
tasks = new Tasks robot | ||
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robot.respond /(task add|add task) (.+?)$/i, (msg) -> | ||
task = tasks.add msg.match[2] | ||
msg.send "Task added: ##{task.num} - #{task.task}" | ||
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robot.respond /(task list|list tasks)/i, (msg) -> | ||
if tasks.all().length > 0 | ||
response = "" | ||
for task, num in tasks.all() | ||
response += "##{task.num} - #{task.task}\n" | ||
msg.send response | ||
else | ||
msg.send "There are no tasks" | ||
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robot.respond /(task delete|delete task) #?(\d+)/i, (msg) -> | ||
taskNum = msg.match[2] | ||
task = tasks.deleteByNumber taskNum | ||
msg.send "Task deleted: ##{task.num} - #{task.task}" |