Watchfile

require('design.io').extension('watchfile')

async = require('async')
File  = require('pathfinder').File
mint  = require('mint')

require("design.io-stylesheets") /(app\/client|lib\/stylesheets|vendor\/stylesheets)/
  compress: false
  debug:    false
  ignore:   /(public|node_modules)/
  paths:    ["./app/client/stylesheets", "./vendor/stylesheets/bootstrap"]
  outputPath: (path) ->
    "public/stylesheets/#{path}".replace(/\.(sass|scss|stylus|styl|less|css)/, ".css")

require("design.io-javascripts")
  compress: false
  debug:    false
  ignore:   /(public|node_modules|server|app\/views|config)/
  outputPath: (path) ->
    "public/javascripts/#{path}".replace(/\.(js|coffee)/, ".js")

# client config
require("design.io-javascripts") /(config\/locales\/.*|config\/routes|app\/client\/config\/.*)\.(js|coffee)$/
  compress: false
  debug:    false
  ignore:   /(public|node_modules)/
  outputPath: (path) ->
    "public/javascripts/#{path}".replace(/\.(js|coffee)/, ".js")

watch /app\/views.*\.coffee$/
  update: (path, callback) ->
    try
      nodes = path.replace("app/views/", "").split("/")
      name  = {}

      data  = File.read(path)
      id    = nodes.join("/")
      selector = id
      name  = ""

      @broadcast body: data, id: id, selector: selector, path: "/#{name}"

      files   = File.files("app/views")
      result  = []

      for file in files
        continue unless file.match(/\.coffee$/)
        result.push [file.replace(/\.coffee$/, ""), File.read(file) + "\n\n"]

      template      = "Tower.View.cache =\n"

      iterator = (item, next) =>
        template += "  '#{item[0]}': ->\n"
        lines = item[1].split(/\n/)
        for line, i in lines
          lines[i] = "    #{line}"
        template += lines.join("\n")
        template += "\n"
        next()

      async.forEachSeries result, iterator, (error) =>
        mint.coffee template, bare: true, (error, string) =>
          if error
            console.log error
            return callback(error)
          else
            File.write "public/javascripts/app/views/templates.js", string
            callback()

    catch error
      callback(error)

  client:
    update: (data) ->
      Tower.View.cache[data.id] = data

      #if data.reload
      #  window.location = data.path
      #else
      #  Tower.get data.path