client/src/views/Rules.vue

   1 <template lang="pug">
   2 .row
   3   .col-sm-12 col-md-10 col-md-offset-1 col-lg-8 col-lg-offset-2
   4     .button-group
   5       button(@click="display='rules'") Read the rules
   6       button(v-show="!gameInProgress" @click="watchComputerGame")
   7         | Observe a sample game
   8       button(v-show="!gameInProgress" @click="playAgainstComputer")
   9         | Beat the computer!
  10       button(v-show="gameInProgress" @click="stopGame")
  11         | Stop game
  12     div(v-show="display=='rules'" v-html="content" class="section-content")
  13     Game(v-show="display=='computer'" :mycolor="mycolor" :fen="fen"
  14       :mode="mode" :sub-mode="subMode"
  15       @computer-think="gameInProgress=false" @game-over="stopGame")
  16 </template>
  17
  18 <script>
  19 import Game from "@/components/Game.vue";
  20 import { store } from "@/store";
  21 export default {
  22   name: 'my-rules',
  23   data: function() {
  24     return {
  25       st: store.state,
  26       content: "",
  27       display: "rules",
  28       mode: "computer",
  29       subMode: "", //'auto' for game CPU vs CPU
  30       gameInProgress: false,
  31       mycolor: "w",
  32       fen: "",
  33     };
  34   },
  35   mounted: function() {
  36     // Method to replace diagrams in loaded HTML
  37     const replaceByDiag = (match, p1, p2) => {
  38       const args = this.parseFen(p2);
  39       return getDiagram(args);
  40     };
  41     // (AJAX) Request to get rules content (plain text, HTML)
  42     this.content =
  43       require("raw-loader!pug-plain-loader!@/rules/" +
  44         this.$route.params["vname"] + "/" + this.st.lang + ".pug")
  45       .replace(/(fen:)([^:]*):/g, replaceByDiag);
  46   },
  47   methods: {
  48     parseFen(fen) {
  49       const fenParts = fen.split(" ");
  50       return {
  51         position: fenParts[0],
  52         marks: fenParts[1],
  53         orientation: fenParts[2],
  54         shadow: fenParts[3],
  55       };
  56     },
  57     startGame: function() {
  58       if (this.gameInProgress)
  59         return;
  60       this.gameInProgress = true;
  61       this.mode = "computer";
  62       this.display = "computer";
  63       this.fen = V.GenRandInitFen();
  64     },
  65     stopGame: function() {
  66       this.gameInProgress = false;
  67       this.mode = "analyze";
  68     },
  69     playAgainstComputer: function() {
  70       this.subMode = "";
  71       this.startGame();
  72     },
  73     watchComputerGame: function() {
  74       this.subMode = "auto";
  75       this.startGame();
  76     },
  77   },
  78 };
  79 </script>