/**
 * Created by nuintun on 2015/11/20.
 */

'use strict';

var fs = require('fs');
var path = require('path');
var util = require('../../util');
var Vue = require('../../vue/vue');
var Terminal = require('../../terminal/termlib');

const EMPTYPROJECT = {
  name: '',
  path: '',
  env: [],
  command: [],
  empty: true
};

require('../project-configure');

/**
 * clone project
 * @param projects
 * @param index
 * @returns {*}
 */
function clone(projects, index){
  return util.clone(projects[index] || EMPTYPROJECT);
}

module.exports = Vue.component('app-main', {
  template: fs.readFileSync(path.join(__dirname, 'app-main.html')).toString(),
  props: {
    activeIndex: {
      type: Number,
      twoWay: true,
      required: true
    },
    projects: {
      type: Array,
      twoWay: true,
      required: true
    },
    unique: {
      type: Object,
      required: true
    }
  },
  data: function (){
    var project = clone(this.projects, this.activeIndex);

    return {
      showSetting: false,
      expandCommand: false,
      project: project,
      command: project.command.slice(0, 3),
      moreCommand: project.command.slice(3)
    };
  },
  watch: {
    projects: function (){
      this.project = clone(this.projects, this.activeIndex);
    },
    activeIndex: function (){
      this.project = clone(this.projects, this.activeIndex);
    },
    project: function (){
      this.command = this.project.command.slice(0, 3);
      this.moreCommand = this.project.command.slice(3);
    }
  },
  methods: {
    isRunning: function (){

    },
    exec: function (name, command){
      console.log('run %s: %s', name, command);

      if (!window.AppRuntime[this.project.name]) {
        var xterm = new Terminal({
          x: 220,
          y: 70,
          termDiv: this.$els.terminal
        });

        xterm.open();
        xterm.write('aasdsad');

        window.AppRuntime[this.project.name] = {
          name: name,
          command: command,
          terminal: ''
        }
      }
    },
    setting: function (){
      this.showSetting = true;
    },
    remove: function (){
      // remove project
      this.projects.splice(this.activeIndex, 1);

      // change active
      this.activeIndex = 0;

      // save configure
      this.$dispatch('save-configure');
    }
  },
  events: {
    'setting-toggle': function (state){
      this.showSetting = state;
    },
    edit: function (project){
      this.projects.$set(this.activeIndex, project);
      this.$dispatch('save-configure');
    }
  },
  created: function (){
    var context = this;

    document.addEventListener('click', function (event){
      var target = event.target;
      var trigger = context.$els.expandTrigger;

      context.expandCommand = trigger && trigger.contains(target);
    }, false);
  }
});