/* eslint-disable func-names, space-before-function-paren, max-len, no-var, one-var, no-restricted-syntax, vars-on-top, no-use-before-define, no-param-reassign, new-cap, no-underscore-dangle, wrap-iife, one-var-declaration-per-line, quotes, prefer-arrow-callback, consistent-return, prefer-template, no-mixed-operators, padded-blocks */
/* global Mousetrap */
/* global Turbolinks */
/* global ShortcutsNavigation */
/* global sidebar */

/*= require mousetrap */
/*= require shortcuts_navigation */

(function() {
  var extend = function(child, parent) { for (var key in parent) { if (hasProp.call(parent, key)) child[key] = parent[key]; } function ctor() { this.constructor = child; } ctor.prototype = parent.prototype; child.prototype = new ctor(); child.__super__ = parent.prototype; return child; },
    hasProp = {}.hasOwnProperty;

  this.ShortcutsIssuable = (function(superClass) {
    extend(ShortcutsIssuable, superClass);

    function ShortcutsIssuable(isMergeRequest) {
      ShortcutsIssuable.__super__.constructor.call(this);
      Mousetrap.bind('a', this.openSidebarDropdown.bind(this, 'assignee'));
      Mousetrap.bind('m', this.openSidebarDropdown.bind(this, 'milestone'));
      Mousetrap.bind('r', (function(_this) {
        return function() {
          _this.replyWithSelectedText();
          return false;
        };
      })(this));
      Mousetrap.bind('e', (function(_this) {
        return function() {
          _this.editIssue();
          return false;
        };
      })(this));
      Mousetrap.bind('l', this.openSidebarDropdown.bind(this, 'labels'));
      if (isMergeRequest) {
        this.enabledHelp.push('.hidden-shortcut.merge_requests');
      } else {
        this.enabledHelp.push('.hidden-shortcut.issues');
      }
    }

    ShortcutsIssuable.prototype.replyWithSelectedText = function() {
      var quote, replyField, selected, separator;
      if (window.getSelection) {
        selected = window.getSelection().toString();
        replyField = $('.js-main-target-form #note_note');
        if (selected.trim() === "") {
          return;
        }
        // Put a '>' character before each non-empty line in the selection
        quote = _.map(selected.split("\n"), function(val) {
          if (val.trim() !== '') {
            return "> " + val + "\n";
          }
        });
        // If replyField already has some content, add a newline before our quote
        separator = replyField.val().trim() !== "" && "\n" || '';
        replyField.val(function(_, current) {
          return current + separator + quote.join('') + "\n";
        });
        // Trigger autosave for the added text
        replyField.trigger('input');
        // Focus the input field
        return replyField.focus();
      }
    };

    ShortcutsIssuable.prototype.editIssue = function() {
      var $editBtn;
      $editBtn = $('.issuable-edit');
      return Turbolinks.visit($editBtn.attr('href'));
    };

    ShortcutsIssuable.prototype.openSidebarDropdown = function(name) {
      sidebar.openDropdown(name);
      return false;
    };

    return ShortcutsIssuable;

  })(ShortcutsNavigation);

}).call(this);