gulp = require('gulp-help')(require('gulp'))
shell = require 'gulp-shell'

{GLOBALS, PUBLIC_GLOBALS, SHELL_GLOBALS, PATHS, DESTINATIONS} = require "../config"


# Adds all SHELL_GLOBALS as ENV variables.
# Returns string like `env BUNDLE_ID="com.jtomaszewski.ionicstarter.development" BUNDLE_NAME="IonicStarterDev" `
generateEnvCommand = ->
  cmd = "env "
  for k, v of SHELL_GLOBALS
    cmd += "#{k}=\"#{v}\" "
  cmd


# Clean all cordova platforms, so they will need to be generated again.
gulp.task "cordova:clear", "Reset built apps (clears platforms/* directories)", shell.task('rm -rf plugins/* platforms/*')


# Create cordova platform.
GLOBALS.AVAILABLE_PLATFORMS.forEach (platform) ->
  gulp.task "set-platform-global:#{platform}",
    false,
    ->
      GLOBALS.CORDOVA_PLATFORM = platform

  gulp.task "cordova:platform-add:#{platform}",
    "Prepares platforms/#{platform} project (runs `cordova platform add #{platform}`)",
    ["set-platform-global:#{platform}", "build"],
    ->
      shell.task(generateEnvCommand() + "node_modules/.bin/cordova platform add #{platform}", ignoreErrors: true)()

  # Build and emulate.
  gulp.task "cordova:emulate:#{platform}",
    "Emulates the app on #{platform} (runs `cordova emulate #{platform}`)",
    ["cordova:platform-add:#{platform}", "build-debug"].concat(if GLOBALS.REMOTE_LIVERELOAD then ["watch", "serve"] else []),
    ->
      shell.task(generateEnvCommand() + "node_modules/.bin/cordova emulate #{platform}")()

  # Build and run on connected device.
  gulp.task "cordova:run:#{platform}",
    "Runs the app debug version on #{platform} (runs `cordova run #{platform} --device`)",
    ["cordova:platform-add:#{platform}", "build-debug"].concat(if GLOBALS.REMOTE_LIVERELOAD then ["watch", "serve"] else []),
    ->
      shell.task(generateEnvCommand() + "node_modules/.bin/cordova run #{platform} --device")()

  # Same as cordova:run, but use release version, not debug.
  gulp.task "cordova:run-release:#{platform}",
    "Runs the app release version on #{platform} (runs `cordova run #{platform} --device --release`)",
    ["cordova:platform-add:#{platform}", "build-release"].concat(if GLOBALS.REMOTE_LIVERELOAD then ["watch", "serve"] else []),
    ->
      shell.task(generateEnvCommand() + "node_modules/.bin/cordova run #{platform} --device --release")()

  # Build a release.
  gulp.task "cordova:build-release:#{platform}",
    "Builds the app release version for #{platform} (runs `cordova build #{platform} --release`)",
    ["cordova:platform-add:#{platform}", "build-release"],
    ->
      shell.task(generateEnvCommand() + "node_modules/.bin/cordova build #{platform} --release" + ((" --device" if platform == "ios") || ""))()

  # Sign the release.
  # NOTE no longer needed since xcode 8 uses automatic code signing (cordova ios 4.3.0)
  if platform == "ios"
    if GLOBALS.IOS_PROVISIONING_PROFILE
      gulp.task "cordova:sign-release:ios",
        "Signs the release of iOS app with '#{GLOBALS.IOS_PROVISIONING_PROFILE}' and compiles it to 'platforms/ios/#{GLOBALS.BUNDLE_NAME}.ipa' binary file"
        ->
          shell.task("xcrun -sdk iphoneos PackageApplication \
            -v \"platforms/ios/build/device/#{GLOBALS.BUNDLE_NAME}.app\" \
            -o \"#{GLOBALS.APP_ROOT}platforms/ios/#{GLOBALS.BUNDLE_NAME}.ipa\" \
            --embed \"#{GLOBALS.IOS_PROVISIONING_PROFILE}\"")()
  else
    gulp.task "cordova:sign-release:#{platform}", false, []