Merge pull request #430 from switz/api

@lefnire => Move api into separate file with new express API
This commit is contained in:
Daniel Saewitz 2013-02-19 17:58:11 -08:00
commit b1f7c3cdfa
5 changed files with 115 additions and 105 deletions

84
src/server/api.coffee Normal file
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@ -0,0 +1,84 @@
express = require 'express'
router = new express.Router()
scoring = require '../app/scoring'
_ = require 'underscore'
icalendar = require('icalendar')
# ---------- /v1 API ------------
# Every url added beneath router is prefaced by /v1
###
v1 API. Requires user-id and apiToken, task-id, direction. Test with:
curl -X POST -H "Content-Type:application/json" -d '{"apiToken":"{TOKEN}"}' localhost:3000/v1/users/{UID}/tasks/productivity/up
###
router.post '/users/:uid/tasks/:taskId/:direction', (req, res) ->
{uid, taskId, direction} = req.params
{apiToken, title, service, icon} = req.body
console.log {params:req.params, body:req.body} if process.env.NODE_ENV == 'development'
# Send error responses for improper API call
return res.send(500, 'request body "apiToken" required') unless apiToken
return res.send(500, ':uid required') unless uid
return res.send(500, ':taskId required') unless taskId
return res.send(500, ":direction must be 'up' or 'down'") unless direction in ['up','down']
model = req.getModel()
req._isServer = true
model.fetch model.query('users').withIdAndToken(uid, apiToken), (err, result) ->
return res.send(500, err) if err
user = result.at(0)
userObj = user.get()
if _.isEmpty(userObj)
return res.send(500, "User with uid=#{uid}, token=#{apiToken} not found. Make sure you're not using your username, but your User Id")
model.ref('_user', user)
# Create task if doesn't exist
# TODO add service & icon to task
unless model.get("_user.tasks.#{taskId}")
model.refList "_habitList", "_user.tasks", "_user.habitIds"
model.at('_habitList').push
id: taskId
type: 'habit'
text: (title || taskId)
value: 0
up: true
down: true
notes: "This task was created by a third-party service. Feel free to edit, it won't harm the connection to that service. Additionally, multiple services may piggy-back off this task."
scoring.setModel(model)
delta = scoring.score(taskId, direction)
result = model.get ('_user.stats')
result.delta = delta
res.send(result)
router.get '/users/:uid/calendar.ics', (req, res) ->
#return next() #disable for now
{uid} = req.params
{apiToken} = req.query
model = req.getModel()
query = model.query('users').withIdAndToken(uid, apiToken)
query.fetch (err, result) ->
return res.send(500, err) if err
tasks = result.at(0).get('tasks')
# tasks = result[0].tasks
tasksWithDates = _.filter tasks, (task) -> !!task.date
return res.send(500, "No events found") if _.isEmpty(tasksWithDates)
ical = new icalendar.iCalendar()
ical.addProperty('NAME', 'HabitRPG')
_.each tasksWithDates, (task) ->
event = new icalendar.VEvent(task.id);
event.setSummary(task.text);
d = new Date(task.date)
d.date_only = true
event.setDate d
ical.addComponent event
res.type('text/calendar')
formattedIcal = ical.toString().replace(/DTSTART\:/g, 'DTSTART;VALUE=DATE:')
res.send(200, formattedIcal)
module.exports = router

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@ -0,0 +1,12 @@
express = require 'express'
router = new express.Router()
# ---------- Deprecated Paths ------------
deprecatedMessage = 'This API is no longer supported, see https://github.com/lefnire/habitrpg/wiki/API for new protocol'
router.get '/:uid/up/:score?', (req, res) -> res.send(500, deprecatedMessage)
router.get '/:uid/down/:score?', (req, res) -> res.send(500, deprecatedMessage)
router.post '/users/:uid/tasks/:taskId/:direction', (req, res) -> res.send(500, deprecatedMessage)
module.exports = router

View file

@ -9,7 +9,6 @@ MongoStore = require('connect-mongo')(express)
auth = require 'derby-auth'
priv = require './private'
habitrpgStore = require('./store')
serverRoutes = require './serverRoutes'
## RACER CONFIGURATION ##
@ -105,15 +104,16 @@ mongo_store = new MongoStore {url: process.env.NODE_DB_URI}, ->
model.set '_view', _view
next()
.use(serverRoutes.API())
.use(auth.middleware(strategies, options))
# Creates an express middleware from the app's routes
.use(app.router())
.use('/v1', require('./api').middleware)
.use(require('./static').middleware)
.use(require('./deprecated').middleware)
.use(expressApp.router)
.use(serverError root)
priv.routes(expressApp)
serverRoutes.serverPages(expressApp, root, derby)
# Errors
expressApp.all '*', (req) ->

View file

@ -1,102 +0,0 @@
scoring = require('../app/scoring')
_ = require('underscore')
icalendar = require('icalendar')
mount = require('express')()
module.exports.API = ->
mount.get '/v1/users/:uid/calendar.ics', (req, res) ->
# return next() #disable for now
{uid} = req.params
{apiToken} = req.query
model = req.getModel()
query = model.query('users').withIdAndToken(uid, apiToken)
query.fetch (err, result) ->
# require('mongoskin').db(process.env.NODE_DB_URI, {safe:true}).collection('users').find({_id:uid, apiToken:apiToken}).toArray (err, result) ->
return res.send(500, err) if err
tasks = result.at(0).get('tasks')
# tasks = result[0].tasks
tasksWithDates = _.filter tasks, (task) -> !!task.date
return res.send(500, "No events found") if _.isEmpty(tasksWithDates)
ical = new icalendar.iCalendar()
ical.addProperty('NAME', 'HabitRPG')
_.each tasksWithDates, (task) ->
event = new icalendar.VEvent(task.id);
event.setSummary(task.text);
d = new Date(task.date)
d.date_only = true
event.setDate d
ical.addComponent event
res.type('text/calendar')
formattedIcal = ical.toString().replace(/DTSTART\:/g, 'DTSTART;VALUE=DATE:')
res.send(200, formattedIcal)
# ---------- Deprecated Paths ------------
deprecatedMessage = 'This API is no longer supported, see https://github.com/lefnire/habitrpg/wiki/API for new protocol'
mount.get '/:uid/up/:score?', (req, res) -> res.send(500, deprecatedMessage)
mount.get '/:uid/down/:score?', (req, res) -> res.send(500, deprecatedMessage)
mount.post '/users/:uid/tasks/:taskId/:direction', (req, res) -> res.send(500, deprecatedMessage)
# ---------- v1 API ------------
###
v1 API. Requires user-id and apiToken, task-id, direction. Test with:
curl -X POST -H "Content-Type:application/json" -d '{"apiToken":"{TOKEN}"}' localhost:3000/v1/users/{UID}/tasks/productivity/up
###
mount.post '/v1/users/:uid/tasks/:taskId/:direction', (req, res) ->
{uid, taskId, direction} = req.params
{apiToken, title, service, icon} = req.body
console.log {params:req.params, body:req.body} if process.env.NODE_ENV == 'development'
# Send error responses for improper API call
return res.send(500, 'request body "apiToken" required') unless apiToken
return res.send(500, ':uid required') unless uid
return res.send(500, ':taskId required') unless taskId
return res.send(500, ":direction must be 'up' or 'down'") unless direction in ['up','down']
model = req.getModel()
req._isServer = true
model.fetch model.query('users').withIdAndToken(uid, apiToken), (err, result) ->
return res.send(500, err) if err
user = result.at(0)
userObj = user.get()
if _.isEmpty(userObj)
return res.send(500, "User with uid=#{uid}, token=#{apiToken} not found. Make sure you're not using your username, but your User Id")
model.ref('_user', user)
# Create task if doesn't exist
# TODO add service & icon to task
unless model.get("_user.tasks.#{taskId}")
model.refList "_habitList", "_user.tasks", "_user.habitIds"
model.at('_habitList').push
id: taskId
type: 'habit'
text: (title || taskId)
value: 0
up: true
down: true
notes: "This task was created by a third-party service. Feel free to edit, it won't harm the connection to that service. Additionally, multiple services may piggy-back off this task."
scoring.setModel(model)
delta = scoring.score(taskId, direction)
result = model.get ('_user.stats')
result.delta = delta
res.send(result)
return mount
module.exports.serverPages = (expressApp, root, derby) ->
# ---------- Static Pages ------------
staticPages = derby.createStatic root
expressApp.get '/privacy', (req, res) ->
staticPages.render 'privacy', res
expressApp.get '/terms', (req, res) ->
staticPages.render 'terms', res

16
src/server/static.coffee Normal file
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@ -0,0 +1,16 @@
express = require 'express'
router = new express.Router()
path = require 'path'
derby = require 'derby'
# ---------- Static Pages ------------
staticPages = derby.createStatic path.dirname(path.dirname(__dirname))
router.get '/privacy', (req, res) ->
staticPages.render 'privacy', res
router.get '/terms', (req, res) ->
staticPages.render 'terms', res
module.exports = router