madden.coffee

lodash = _ = require('lodash')
request = require('request')

teamListUrl = () -> 'http://prod-api-madden.grw.io/api/teams'

# teamKey == 'bills' for example
templateDataUrl = (teamKey) -> "http://prod-api-madden.grw.io/api/templates/team-key/#{teamKey}"

gifDataUrl = (templateKey) ->
  "http://prod-api-madden.grw.io/api/memes/template-key/#{templateKey}"

gifUrl = (gifKey, templateKey) ->
  "http://prod-mr-user.storage.googleapis.com/assets/#{gifKey}/400x286/#{templateKey}.gif"


teamList = [ 'cardinals', 'falcons', 'ravens', 'bills', 'panthers', 'bears', 'bengals', 'browns', 'cowboys', 'broncos', 'lions', 'packers', 'texans', 'colts', 'jaguars', 'chiefs', 'dolphins', 'vikings', 'patriots', 'saints', 'jets', 'giants', 'raiders', 'eagles', 'steelers', 'chargers', '49ers', 'seahawks', 'rams', 'buccaneers', 'titans', 'redskins' ]


giferate = (copy, callback) ->
  teamKey = _.sample(teamList)

  request.get templateDataUrl(teamKey), {json: true}, (err, res, body) ->
    if err
      console.err(err)
      return callback('error')
    templates = (template for template in body.data)
    template = _.sample(templates)
    templateKey = template.key
    backgroundKey = _.sample(template.backgrounds).key # when background.generic only?
    # console.log templateKey
    # console.log backgroundKey

    request.post gifDataUrl(templateKey), {json: background_key: backgroundKey, font_size: 1, copy: copy, size: 'desktop'}, (err, res, body) ->
      if err
        console.err(err)
      gifKey = body?.data?.key
      # console.log(body.data)
      return callback('error') unless gifKey
      callback(null, gifUrl(gifKey, templateKey))

module.exports = giferate