angular.module('catan', [])
.factory('Tile', [function () {
  function Tile(r, c) {
    Object.defineProperties(this, {
      terrain: { writable: true, value: 'none' },
      r: { value: r },
      c: { value: c },
    })
  };
  return Tile;
}])
.factory('Map', ['Tile', function(Tile) {
  console.log("Map factory called");
  function Map() {
    console.log("Map() called");
    Object.defineProperties(this, {
      data: { enumerable:true, value: [[ new Tile() ]] },
    });
  };
  Object.defineProperties(Map.prototype, {
    width: {
      get: function Map_width_get() {
        return this.data[0].length;
      },
      set: function Map_width_set(newWidth) {
        var oldWidth = this.width;
        if (newWidth > oldWidth) {
          for(var r = 0; r < this.height; r++) {
            for(var c = oldWidth; c < newWidth; c++) {
              this.data[r].push(new Tile(r, c));
            }
          }
        }
        else {
          for(var r = 0; r < this.row; r++) {
            this.data[r].slice(newWidth)
          }
        }
      }
    },
    height: {
      get: function Map_height_get() {
        return this.data.length;
      },
      set: function Map_height_set(newHeight) {
        var oldHeight = this.height;
        if (newHeight > oldHeight) {
          for(var r = oldHeight; r < newHeight; r++) {
            var row = [];
            for(var c = 0; c < this.width; c++) {
              row.push(new Tile(r, c));
            }
            this.data.push(row);
          }
        }
        else {
          this.data.slice(newHeight);
        }
      }
    },
  });
  return Map;
}])
.factory('MapFactory', ['Map', 'Tile', function(Map, Tile) {
  return {
    random5x5: function MapFactory_random5x5() {
      var map = new Map();
      map.width = 7;
      map.height = 7;
      
      for(var r = 0; r < map.data.length; r++) {
        for(var c = 0; c < map.data[r].length; c++) {
          if (Math.abs(r - c) >= 4) {
            
          }
          else if (r == 0 ||
                   c == 0 ||
                   r == map.height-1
                   || c == map.width-1
                   || Math.abs(r - c) == 3) {
            map.data[r][c].terrain = 'water';
          }
          else {
            var i = (Math.random() * 6) | 0;
            var terrain = ([
              'field',
              'claybed',
              'forest',
              'meadow',
              'mountain',
              'desert',
            ])[i];
            map.data[r][c].terrain = terrain;

          }
          console.log('r = ', r, ' c = ', c, ' terrain = ', map.data[r][c].terrain);
        }
      }
      
      return map;
    }
  };
}])
.controller('catan', ['$scope', 'MapFactory', function($scope, MapFactory) {
  console.log("catan controller called");
  $scope.map = MapFactory.random5x5();
  console.log($scope.map);
}])
.run(function() {
  console.clear();
})
;