/**
 * @license
 * Visual Blocks Editor
 *
 * Copyright 2016 Massachusetts Institute of Technology
 * All rights reserved.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *   http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

'use strict';

goog.provide('Blockly.Blocks.motion');

goog.require('Blockly.Blocks');
goog.require('Blockly.Colours');
goog.require('Blockly.constants');
goog.require('Blockly.ScratchBlocks.VerticalExtensions');


Blockly.Blocks['motion_movesteps'] = {
  /**
   * Block to move steps.
   * @this Blockly.Block
   */
  init: function() {
    this.jsonInit({
      "message0": Blockly.Msg.MOTION_MOVESTEPS,
      "args0": [
        {
          "type": "input_value",
          "name": "STEPS"
        }
      ],
      "category": Blockly.Categories.motion,
      "extensions": ["colours_motion", "shape_statement"]
    });
  }
};

Blockly.Blocks['motion_movebacksteps'] = {
  /**
   * pm: Block to move back steps.
   * @this Blockly.Block
   */
  init: function() {
    this.jsonInit({
      "message0": "move back %1 steps",
      "args0": [
        {
          "type": "input_value",
          "name": "STEPS"
        }
      ],
      "category": Blockly.Categories.motion,
      "extensions": ["colours_motion", "shape_statement"]
    });
  }
};

Blockly.Blocks['motion_moveupdownsteps'] = {
  /**
   * pm: Block to move up or down steps.
   * @this Blockly.Block
   */
  init: function() {
    this.jsonInit({
      "message0": "move %1 %2 steps",
      "args0": [
        {
          "type": "field_dropdown",
          "name": "DIRECTION",
          "options": [
            ['up', 'up'],
            ['down', 'down']
          ]
        },
        {
          "type": "input_value",
          "name": "STEPS"
        }
      ],
      "category": Blockly.Categories.motion,
      "extensions": ["colours_motion", "shape_statement"]
    });
  }
};

Blockly.Blocks['motion_turnright'] = {
  /**
   * Block to turn right.
   * @this Blockly.Block
   */
  init: function() {
    this.jsonInit({
      "message0": Blockly.Msg.MOTION_TURNRIGHT,
      "args0": [
        {
          "type": "field_image",
          "src": Blockly.mainWorkspace.options.pathToMedia + "rotate-right.svg",
          "width": 24,
          "height": 24
        },
        {
          "type": "input_value",
          "name": "DEGREES"
        }
      ],
      "category": Blockly.Categories.motion,
      "extensions": ["colours_motion", "shape_statement"]
    });
  }
};

Blockly.Blocks['motion_turnleft'] = {
  /**
   * Block to turn left.
   * @this Blockly.Block
   */
  init: function() {
    this.jsonInit({
      "message0": Blockly.Msg.MOTION_TURNLEFT,
      "args0": [
        {
          "type": "field_image",
          "src": Blockly.mainWorkspace.options.pathToMedia + "rotate-left.svg",
          "width": 24,
          "height": 24
        },
        {
          "type": "input_value",
          "name": "DEGREES"
        }
      ],
      "category": Blockly.Categories.motion,
      "extensions": ["colours_motion", "shape_statement"]
    });
  }
};

Blockly.Blocks['motion_turnrightaroundxy'] = {
  /**
   * pm: Block to turn right around a certain point.
   * @this Blockly.Block
   */
  init: function () {
    this.jsonInit({
      "message0": "turn %1 %2 degrees around x: %3 y: %4",
      "args0": [
        {
          "type": "field_image",
          "src": Blockly.mainWorkspace.options.pathToMedia + "rotate-right.svg",
          "width": 24,
          "height": 24
        },
        {
          "type": "input_value",
          "name": "DEGREES"
        },
        {
          "type": "input_value",
          "name": "X"
        },
        {
          "type": "input_value",
          "name": "Y"
        }
      ],
      "category": Blockly.Categories.motion,
      "extensions": ["colours_motion", "shape_statement"]
    });
  }
};

Blockly.Blocks['motion_turnleftaroundxy'] = {
  /**
   * pm: Block to turn left around a certain point.
   * @this Blockly.Block
   */
  init: function () {
    this.jsonInit({
      "message0": "turn %1 %2 degrees around x: %3 y: %4",
      "args0": [
        {
          "type": "field_image",
          "src": Blockly.mainWorkspace.options.pathToMedia + "rotate-left.svg",
          "width": 24,
          "height": 24
        },
        {
          "type": "input_value",
          "name": "DEGREES"
        },
        {
          "type": "input_value",
          "name": "X"
        },
        {
          "type": "input_value",
          "name": "Y"
        }
      ],
      "category": Blockly.Categories.motion,
      "extensions": ["colours_motion", "shape_statement"]
    });
  }
};

Blockly.Blocks['motion_pointindirection'] = {
  /**
   * Block to point in direction.
   * @this Blockly.Block
   */
  init: function() {
    this.jsonInit({
      "message0": Blockly.Msg.MOTION_POINTINDIRECTION,
      "args0": [
        {
          "type": "input_value",
          "name": "DIRECTION"
        }
      ],
      "category": Blockly.Categories.motion,
      "extensions": ["colours_motion", "shape_statement"]
    });
  }
};

Blockly.Blocks['motion_pointtowards_menu'] = {
  /**
   * Point towards drop-down menu.
   * @this Blockly.Block
   */
  init: function() {
    this.jsonInit({
      "message0": "%1",
      "args0": [
        {
          "type": "field_dropdown",
          "name": "TOWARDS",
          "options": [
            [Blockly.Msg.MOTION_POINTTOWARDS_POINTER, '_mouse_'],
            [Blockly.Msg.MOTION_POINTTOWARDS_RANDOM, '_random_']
          ]
        }
      ],
      "colour": Blockly.Colours.motion.secondary,
      "colourSecondary": Blockly.Colours.motion.secondary,
      "colourTertiary": Blockly.Colours.motion.tertiary,
      "extensions": ["output_string"]
    });
  }
};

Blockly.Blocks['motion_turnaround'] = {
  /**
   * pm: Block to point in the opposite direction.
   * @this Blockly.Block
   */
  init: function() {
    this.jsonInit({
      "message0": "turn around",
      "category": Blockly.Categories.motion,
      "extensions": ["colours_motion", "shape_statement"]
    });
  }
};

Blockly.Blocks['motion_pointinrandomdirection'] = {
  /**
   * pm: Block to point in a random direction.
   * @this Blockly.Block
   */
  init: function () {
    this.jsonInit({
      "message0": "point in random direction",
      "category": Blockly.Categories.motion,
      "extensions": ["colours_motion", "shape_statement"]
    });
  }
};

Blockly.Blocks['motion_pointtowardsxy'] = {
  /**
   * pm: Block to point towards an x and y position.
   * @this Blockly.Block
   */
  init: function () {
    this.jsonInit({
      "message0": "point towards x: %1 y: %2",
      "args0": [
        {
          "type": "input_value",
          "name": "X"
        },
        {
          "type": "input_value",
          "name": "Y"
        }
      ],
      "category": Blockly.Categories.motion,
      "extensions": ["colours_motion", "shape_statement"]
    });
  }
};

Blockly.Blocks['motion_pointtowards'] = {
  /**
   * Block to point in direction.
   * @this Blockly.Block
   */
  init: function() {
    this.jsonInit({
      "message0": Blockly.Msg.MOTION_POINTTOWARDS,
      "args0": [
        {
          "type": "input_value",
          "name": "TOWARDS"
        }
      ],
      "category": Blockly.Categories.motion,
      "extensions": ["colours_motion", "shape_statement"]
    });
  }
};

Blockly.Blocks['motion_goto_menu'] = {
  /**
   * Go to drop-down menu.
   * @this Blockly.Block
   */
  init: function() {
    this.jsonInit({
      "message0": "%1",
      "args0": [
        {
          "type": "field_dropdown",
          "name": "TO",
          "options": [
            [Blockly.Msg.MOTION_GOTO_POINTER, '_mouse_'],
            [Blockly.Msg.MOTION_GOTO_RANDOM, '_random_']
          ]
        }
      ],
      "colour": Blockly.Colours.motion.secondary,
      "colourSecondary": Blockly.Colours.motion.secondary,
      "colourTertiary": Blockly.Colours.motion.tertiary,
      "extensions": ["output_string"]
    });
  }
};

Blockly.Blocks['motion_gotoxy'] = {
  /**
   * Block to go to X, Y.
   * @this Blockly.Block
   */
  init: function() {
    this.jsonInit({
      "message0": Blockly.Msg.MOTION_GOTOXY,
      "args0": [
        {
          "type": "input_value",
          "name": "X"
        },
        {
          "type": "input_value",
          "name": "Y"
        }
      ],
      "category": Blockly.Categories.motion,
      "extensions": ["colours_motion", "shape_statement"]
    });
  }
};

Blockly.Blocks['motion_goto'] = {
  /**
   * Block to go to a menu item.
   * @this Blockly.Block
   */
  init: function() {
    this.jsonInit({
      "message0": Blockly.Msg.MOTION_GOTO,
      "args0": [
        {
          "type": "input_value",
          "name": "TO"
        }
      ],
      "category": Blockly.Categories.motion,
      "extensions": ["colours_motion", "shape_statement"]
    });
  }
};

Blockly.Blocks['motion_glidesecstoxy'] = {
  /**
   * Block to glide for a specified time.
   * @this Blockly.Block
   */
  init: function() {
    this.jsonInit({
      "message0": Blockly.Msg.MOTION_GLIDESECSTOXY,
      "args0": [
        {
          "type": "input_value",
          "name": "SECS"
        },
        {
          "type": "input_value",
          "name": "X"
        },
        {
          "type": "input_value",
          "name": "Y"
        }
      ],
      "category": Blockly.Categories.motion,
      "extensions": ["colours_motion", "shape_statement"]
    });
  }
};

Blockly.Blocks['motion_glidedirectionstepsinseconds'] = {
  /**
   * pm: Block to glide for a specified time in a specified direction.
   * @this Blockly.Block
   */
  init: function() {
    this.jsonInit({
      "message0": "glide %1 steps %2 in %3 secs",
      "args0": [
        {
          "type": "input_value",
          "name": "STEPS"
        },
        {
          "type": "field_dropdown",
          "name": "DIRECTION",
          "options": [
            ['forwards', 'forwards'],
            ['backwards', 'backwards'],
            ['up', 'up'],
            ['down', 'down']
          ]
        },
        {
          "type": "input_value",
          "name": "SECS"
        },
      ],
      "category": Blockly.Categories.motion,
      "extensions": ["colours_motion", "shape_statement"]
    });
  }
};

Blockly.Blocks['motion_glideto_menu'] = {
  /**
   * Glide to drop-down menu
   * @this Blockly.Block
   */
  init: function() {
    this.jsonInit({
      "message0": "%1",
      "args0": [
        {
          "type": "field_dropdown",
          "name": "TO",
          "options": [
            [Blockly.Msg.MOTION_GLIDETO_POINTER, '_mouse_'],
            [Blockly.Msg.MOTION_GLIDETO_RANDOM, '_random_']
          ]
        }
      ],
      "colour": Blockly.Colours.motion.secondary,
      "colourSecondary": Blockly.Colours.motion.secondary,
      "colourTertiary": Blockly.Colours.motion.tertiary,
      "extensions": ["output_string"]
    });
  }
};

Blockly.Blocks['motion_glideto'] = {
  /**
   * Block to glide to a menu item
   * @this Blockly.Block
   */
  init: function() {
    this.jsonInit({
      "message0": Blockly.Msg.MOTION_GLIDETO,
      "args0": [
        {
          "type": "input_value",
          "name": "SECS"
        },
        {
          "type": "input_value",
          "name": "TO"
        }
      ],
      "category": Blockly.Categories.motion,
      "extensions": ["colours_motion", "shape_statement"]
    });
  }
};

Blockly.Blocks['motion_changebyxy'] = {
  /**
   * pm: Block to change X and Y at the same time.
   * @this Blockly.Block
   */
  init: function() {
    this.jsonInit({
      "message0": "change by x: %1 y: %2",
      "args0": [
        {
          "type": "input_value",
          "name": "DX"
        },
        {
          "type": "input_value",
          "name": "DY"
        }
      ],
      "category": Blockly.Categories.motion,
      "extensions": ["colours_motion", "shape_statement"]
    });
  }
};

Blockly.Blocks['motion_changexby'] = {
  /**
   * Block to change X.
   * @this Blockly.Block
   */
  init: function() {
    this.jsonInit({
      "message0": Blockly.Msg.MOTION_CHANGEXBY,
      "args0": [
        {
          "type": "input_value",
          "name": "DX"
        }
      ],
      "category": Blockly.Categories.motion,
      "extensions": ["colours_motion", "shape_statement"]
    });
  }
};

Blockly.Blocks['motion_setx'] = {
  /**
   * Block to set X.
   * @this Blockly.Block
   */
  init: function() {
    this.jsonInit({
      "message0": Blockly.Msg.MOTION_SETX,
      "args0": [
        {
          "type": "input_value",
          "name": "X"
        }
      ],
      "category": Blockly.Categories.motion,
      "extensions": ["colours_motion", "shape_statement"]
    });
  }
};

Blockly.Blocks['motion_changeyby'] = {
  /**
   * Block to change Y.
   * @this Blockly.Block
   */
  init: function() {
    this.jsonInit({
      "message0": Blockly.Msg.MOTION_CHANGEYBY,
      "args0": [
        {
          "type": "input_value",
          "name": "DY"
        }
      ],
      "category": Blockly.Categories.motion,
      "extensions": ["colours_motion", "shape_statement"]
    });
  }
};

Blockly.Blocks['motion_sety'] = {
  /**
   * Block to set Y.
   * @this Blockly.Block
   */
  init: function() {
    this.jsonInit({
      "message0": Blockly.Msg.MOTION_SETY,
      "args0": [
        {
          "type": "input_value",
          "name": "Y"
        }
      ],
      "category": Blockly.Categories.motion,
      "extensions": ["colours_motion", "shape_statement"]
    });
  }
};

Blockly.Blocks['motion_ifonedgebounce'] = {
  /**
   * Block to bounce on edge.
   * @this Blockly.Block
   */
  init: function() {
    this.jsonInit({
      "message0": Blockly.Msg.MOTION_IFONEDGEBOUNCE,
      "category": Blockly.Categories.motion,
      "extensions": ["colours_motion", "shape_statement"]
    });
  }
};

Blockly.Blocks['motion_ifonspritebounce'] = {
  /**
   * pm: Block to bounce on a sprite.
   * @this Blockly.Block
   */
  init: function () {
    this.jsonInit({
      "message0": "if touching %1, bounce",
      "args0": [
        {
          "type": "input_value",
          "name": "SPRITE"
        }
      ],
      "category": Blockly.Categories.motion,
      "extensions": ["colours_motion", "shape_statement"]
    });
  }
};

Blockly.Blocks['motion_ifonxybounce'] = {
  /**
   * pm: Block to bounce on x and y.
   * @this Blockly.Block
   */
  init: function () {
    this.jsonInit({
      "message0": "if touching x: %1 y: %2, bounce",
      "args0": [
        {
          "type": "input_value",
          "name": "X"
        },
        {
          "type": "input_value",
          "name": "Y"
        }
      ],
      "category": Blockly.Categories.motion,
      "extensions": ["colours_motion", "shape_statement"]
    });
  }
};

Blockly.Blocks['motion_setrotationstyle'] = {
  /**
   * Block to set rotation style.
   * @this Blockly.Block
   */
  init: function() {
    this.jsonInit({
      "message0": Blockly.Msg.MOTION_SETROTATIONSTYLE,
      "args0": [
        {
          "type": "field_dropdown",
          "name": "STYLE",
          "options": [
            [Blockly.Msg.MOTION_SETROTATIONSTYLE_LEFTRIGHT, 'left-right'],
            ['up-down', 'up-down'],
            ['look at', 'look at'],
            [Blockly.Msg.MOTION_SETROTATIONSTYLE_DONTROTATE, 'don\'t rotate'],
            [Blockly.Msg.MOTION_SETROTATIONSTYLE_ALLAROUND, 'all around']
          ]
        }
      ],
      "category": Blockly.Categories.motion,
      "extensions": ["colours_motion", "shape_statement"]
    });
  }
};

Blockly.Blocks['motion_xposition'] = {
  /**
   * Block to report X.
   * @this Blockly.Block
   */
  init: function() {
    this.jsonInit({
      "message0": Blockly.Msg.MOTION_XPOSITION,
      "category": Blockly.Categories.motion,
      "checkboxInFlyout": true,
      "extensions": ["colours_motion", "output_number"]
    });
  }
};

Blockly.Blocks['motion_yposition'] = {
  /**
   * Block to report Y.
   * @this Blockly.Block
   */
  init: function() {
    this.jsonInit({
      "message0": Blockly.Msg.MOTION_YPOSITION,
      "category": Blockly.Categories.motion,
      "checkboxInFlyout": true,
      "extensions": ["colours_motion", "output_number"]
    });
  }
};

Blockly.Blocks['motion_direction'] = {
  /**
   * Block to report direction.
   * @this Blockly.Block
   */
  init: function() {
    this.jsonInit({
      "message0": Blockly.Msg.MOTION_DIRECTION,
      "category": Blockly.Categories.motion,
      "checkboxInFlyout": true,
      "extensions": ["colours_motion", "output_number"]
    });
  }
};

Blockly.Blocks['motion_scroll_right'] = {
  /**
   * Block to scroll the stage right. Does not actually do anything. This is
   * an obsolete block that is implemented for compatibility with Scratch 2.0
   * projects.
   * @this Blockly.Block
   */
  init: function() {
    this.jsonInit({
      "message0": Blockly.Msg.MOTION_SCROLLRIGHT,
      "args0": [
        {
          "type": "input_value",
          "name": "DISTANCE"
        }
      ],
      "category": Blockly.Categories.motion,
      "extensions": ["colours_motion", "shape_statement"]
    });
  }
};

Blockly.Blocks['motion_scroll_up'] = {
  /**
   * Block to scroll the stage up. Does not actually do anything. This is an
   * obsolete block that is implemented for compatibility with Scratch 2.0
   * projects.
   * @this Blockly.Block
   */
  init: function() {
    this.jsonInit({
      "message0": Blockly.Msg.MOTION_SCROLLUP,
      "args0": [
        {
          "type": "input_value",
          "name": "DISTANCE"
        }
      ],
      "category": Blockly.Categories.motion,
      "extensions": ["colours_motion", "shape_statement"]
    });
  }
};

Blockly.Blocks['motion_move_sprite_to_scene_side'] = {
  /**
   * pm: Block to move the sprite to the stage's side.
   * @this Blockly.Block
   */
  init: function () {
    this.jsonInit({
      "message0": "move to stage %1",
      "args0": [
        {
          "type": "field_dropdown",
          "name": "ALIGNMENT",
          "options": [
            [Blockly.Msg.MOTION_ALIGNSCENE_BOTTOMLEFT, 'bottom-left'],
            ['bottom', 'bottom'],
            [Blockly.Msg.MOTION_ALIGNSCENE_BOTTOMRIGHT, 'bottom-right'],
            [Blockly.Msg.MOTION_ALIGNSCENE_MIDDLE, 'middle'],
            [Blockly.Msg.MOTION_ALIGNSCENE_TOPLEFT, 'top-left'],
            ['top', 'top'],
            [Blockly.Msg.MOTION_ALIGNSCENE_TOPRIGHT, 'top-right'],
            ['left', 'left'],
            ['right', 'right'],
          ]
        }
      ],
      "category": Blockly.Categories.motion,
      "extensions": ["colours_motion", "shape_statement"]
    });
  }
};

Blockly.Blocks['motion_align_scene'] = {
  /**
   * Block to change the stage's scrolling alignment. Does not actually do
   * anything. This is an obsolete block that is implemented for compatibility
   * with Scratch 2.0 projects.
   * @this Blockly.Block
   */
  init: function() {
    this.jsonInit({
      "message0": Blockly.Msg.MOTION_ALIGNSCENE,
      "args0": [
        {
          "type": "field_dropdown",
          "name": "ALIGNMENT",
          "options": [
            [Blockly.Msg.MOTION_ALIGNSCENE_BOTTOMLEFT, 'bottom-left'],
            [Blockly.Msg.MOTION_ALIGNSCENE_BOTTOMRIGHT, 'bottom-right'],
            [Blockly.Msg.MOTION_ALIGNSCENE_MIDDLE, 'middle'],
            [Blockly.Msg.MOTION_ALIGNSCENE_TOPLEFT, 'top-left'],
            [Blockly.Msg.MOTION_ALIGNSCENE_TOPRIGHT, 'top-right']
          ]
        }
      ],
      "category": Blockly.Categories.motion,
      "extensions": ["colours_motion", "shape_statement"]
    });
  }
};

Blockly.Blocks['motion_xscroll'] = {
  /**
   * Block to report the stage's scroll position's X value. Does not actually
   * do anything. This is an obsolete block that is implemented for
   * compatibility with Scratch 2.0 projects.
   * @this Blockly.Block
   */
  init: function() {
    this.jsonInit({
      "message0": Blockly.Msg.MOTION_XSCROLL,
      "category": Blockly.Categories.motion,
      "extensions": ["colours_motion", "output_number"]
    });
  }
};

Blockly.Blocks['motion_yscroll'] = {
  /**
   * Block to report the stage's scroll position's Y value. Does not actually
   * do anything. This is an obsolete block that is implemented for
   * compatibility with Scratch 2.0 projects.
   * @this Blockly.Block
   */
  init: function() {
    this.jsonInit({
      "message0": Blockly.Msg.MOTION_YSCROLL,
      "category": Blockly.Categories.motion,
      "extensions": ["colours_motion", "output_number"]
    });
  }
};