#--
# The MIT License
#
# Copyright (c) 2012-2014 Andrei Nesterov <ae.nesterov@gmail.com>
#
# Permission is hereby granted, free of charge, to any person obtaining a copy
# of this software and associated documentation files (the "Software"), to
# deal in the Software without restriction, including without limitation the
# rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
# sell copies of the Software, and to permit persons to whom the Software is
# furnished to do so, subject to the following conditions:
#
# The above copyright notice and this permission notice shall be included in
# all copies or substantial portions of the Software.
#
# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
# FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
# IN THE SOFTWARE.
#++

require 'xcodeproject/file_node'
require 'xcodeproject/exceptions'

module XcodeProject
  class PBXFileReference < FileNode
    def initialize(root, uuid, data)
      super(root, uuid, data)
    end

    def remove!
      root.build_files(uuid).each(&:remove!)

      parent.remove_child_uuid(uuid)
      root.remove_object(uuid)
    end

    def self.add(root, path)
      uuid, data = root.add_object(create_object_hash(path))
      new(root, uuid, data)
    end

    private_class_method

    def self.create_object_hash(path)
      path = path.to_s
      name = File.basename(path)
      ext = File.extname(path)
      raise ParseError, "No such file type '#{name}'." unless FileTypeMap.include?(ext)

      data = []
      data << %w[isa PBXFileReference]
      data << ['sourceTree', '<group>']
      # data << ['fileEncoding', '4'] # utf-8
      data << ['lastKnownFileType', FileTypeMap[ext]]
      data << ['path', path]
      data << ['name', name] if name != path

      Hash[data]
    end

    FileTypeMap = {
      '.h' => 'sourcecode.c.h',
      '.c'   => 'sourcecode.c.c',
      '.m'   => 'sourcecode.c.objc',
      '.mm'  => 'sourcecode.cpp.objcpp',
      '.hpp' => 'sourcecode.cpp.h',
      '.cpp' => 'sourcecode.cpp.cpp',
      '.cc'  => 'sourcecode.cpp.cpp',
      '.swift' => 'sourcecode.swift',
      '.mp3' => 'audio.mp3',
      '.png' => 'image.png',
      '.jpeg' => 'image.jpeg',
      '.jpg'  => 'image.jpeg',
      '.fnt' => 'text',
      '.txt' => 'text'
    }.freeze
  end
end