Files
github-commit-ical/app.coffee
2014-07-27 12:27:39 +08:00

85 lines
2.3 KiB
CoffeeScript

express = require 'express'
request = require 'request'
async = require 'async'
harp = require 'harp'
path = require 'path'
ical = require 'ical-generator'
redis = require 'redis'
_ = require 'underscore'
config = require './config'
redis_client = redis.createClient()
sendRequest = (path, callback) ->
{user, pass} = config.auth
url = "https://#{user}:#{pass}@api.github.com#{path}"
request url,
headers:
'User-Agent': 'github-commit-ical'
, callback
app = express()
app.use harp.mount(path.join(__dirname, 'static'))
app.get '/:username', (req, res) ->
username = req.param 'username'
sendRequest "/users/#{username}/events?per_page=300", (err, _res, body) ->
body = JSON.parse body
unless _.isArray body
return res.status(404).end()
events = _.filter body, (event) ->
return event.type == 'PushEvent'
async.map events, (event, callback) ->
async.map event.payload.commits, (commit, callback) ->
redis_client.get "github-commit-ical:#{commit.sha}", (err, result) ->
if result
result = JSON.parse result
result.start = new Date result.start
result.end = new Date result.end
callback err, result
else
sendRequest "/repos/#{event.repo.name}/git/commits/#{commit.sha}", (err, _res, body) ->
body = JSON.parse body
if body.committer
result =
start: new Date body.committer.date
end: new Date body.committer.date
summary: "#{commit.message} (#{event.repo.name})"
url: body.html_url
else
result = {}
redis_client.set "github-commit-ical:#{commit.sha}", JSON.stringify(result), ->
callback err, result
, (err, result) ->
callback err, result
, (err, result) ->
cal = ical()
cal.setDomain('commitcal.newsbee.io').setName("#{username} Commit History")
for commits in result
for commit in commits
if commit.summary
cal.addEvent commit
console.log "[Request by] #{username}"
console.log "[X-RateLimit-Remaining] #{_res.headers['x-ratelimit-remaining']}"
res.header 'Content-Type', 'text/calendar; charset=utf-8'
res.status(200).end(cal.toString())
app.listen 3000