Refactor Problems view: should now handle better long problems lists
[vchess.git] / client / src / views / Rules.vue
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cf2343ce 1<template lang="pug">
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2main
3 .row
4 .col-sm-12.col-md-10.col-md-offset-1.col-lg-8.col-lg-offset-2
5 .button-group
9ddaf8da 6 button(@click="clickReadRules()") {{ st.tr["Rules"] }}
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7 button(
8 v-show="!gameInProgress"
9 @click="startGame('auto')"
10 )
f44fd3bf 11 | {{ st.tr["Example game"] }}
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12 button(
13 v-show="!gameInProgress"
14 @click="startGame('versus')"
15 )
602d6bef 16 | {{ st.tr["Practice"] }}
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17 button(
18 v-show="gameInProgress"
19 @click="stopGame()"
20 )
602d6bef 21 | {{ st.tr["Stop game"] }}
910d631b 22 button(
20620465 23 v-if="showAnalyzeBtn"
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24 @click="gotoAnalyze()"
25 )
8055eabd 26 | {{ st.tr["Analysis mode"] }}
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27 .row
28 .col-sm-12.col-md-8.col-md-offset-2.col-lg-6.col-lg-offset-3
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29 div(
30 v-show="display=='rules'"
31 v-html="content"
32 )
33 ComputerGame(
866842c3 34 ref="compgame"
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35 v-show="display=='computer'"
36 :game-info="gameInfo"
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37 @game-stopped="gameStopped"
38 )
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39</template>
40
41<script>
a6088c90 42import ComputerGame from "@/components/ComputerGame.vue";
cf2343ce 43import { store } from "@/store";
50aed5a1 44import { getDiagram } from "@/utils/printDiagram";
98b94cc3 45import { CompgameStorage } from "@/utils/compgameStorage";
cf2343ce 46export default {
6808d7a1 47 name: "my-rules",
24340cae 48 components: {
6808d7a1 49 ComputerGame
24340cae 50 },
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51 data: function() {
52 return {
53 st: store.state,
cf2343ce 54 display: "rules",
cf2343ce 55 gameInProgress: false,
6dd02928 56 // variables passed to ComputerGame:
834c202a 57 gameInfo: {
fcbc92c2 58 vname: "",
834c202a 59 mode: "versus",
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60 },
61 V: null,
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62 };
63 },
42eb4eaf 64 watch: {
6808d7a1 65 $route: function(newRoute) {
fcbc92c2 66 this.re_setVariant(newRoute.params["vname"]);
6808d7a1 67 }
42eb4eaf 68 },
6f093ada 69 created: function() {
e2732923 70 // NOTE: variant cannot be set before store is initialized
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71 this.re_setVariant(this.$route.params["vname"]);
72 },
73 computed: {
20620465 74 showAnalyzeBtn: function() {
84fc0f02 75 return !!this.V && this.V.CanAnalyze;
20620465 76 },
fcbc92c2 77 content: function() {
6808d7a1 78 if (!this.gameInfo.vname) return ""; //variant not set yet
fcbc92c2 79 // (AJAX) Request to get rules content (plain text, HTML)
6808d7a1 80 return (
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81 require(
82 "raw-loader!@/translations/rules/" +
83 this.gameInfo.vname + "/" +
84 this.st.lang + ".pug"
85 )
86 // Next two lines fix a weird issue after last update (2019-11)
87 .replace(/\\n/g, " ")
88 .replace(/\\"/g, '"')
89 .replace('module.exports = "', "")
90 .replace(/"$/, "")
91 .replace(/(fen:)([^:]*):/g, this.replaceByDiag)
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92 );
93 }
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94 },
95 methods: {
41cb9b94 96 clickReadRules: function() {
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97 if (this.display != "rules") this.display = "rules";
98 else if (this.gameInProgress) this.display = "computer";
41cb9b94 99 },
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100 parseFen(fen) {
101 const fenParts = fen.split(" ");
102 return {
103 position: fenParts[0],
104 marks: fenParts[1],
105 orientation: fenParts[2],
6808d7a1 106 shadow: fenParts[3]
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107 };
108 },
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109 // Method to replace diagrams in loaded HTML
110 replaceByDiag: function(match, p1, p2) {
111 const args = this.parseFen(p2);
112 return getDiagram(args);
113 },
114 re_setVariant: async function(vname) {
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115 await import("@/variants/" + vname + ".js")
116 .then((vModule) => {
32f6285e 117 this.V = window.V = vModule[vname + "Rules"];
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118 this.gameInfo.vname = vname;
119 })
120 .catch((err) => {
121 // Soon after component creation, st.tr might be uninitialized.
122 // Set a timeout to let a chance for the message to show translated.
123 const text = "Mispelled variant name";
124 setTimeout(() => {
125 alert(this.st.tr[text] || text);
126 this.$router.replace("/variants");
127 }, 500);
128 });
cf2343ce 129 },
834c202a 130 startGame: function(mode) {
6808d7a1 131 if (this.gameInProgress) return;
cf2343ce 132 this.gameInProgress = true;
cf2343ce 133 this.display = "computer";
834c202a 134 this.gameInfo.mode = mode;
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135 if (this.gameInfo.mode == "versus") {
136 CompgameStorage.get(this.gameInfo.vname, (game) => {
137 // NOTE: game might be null
138 this.$refs["compgame"].launchGame(game);
139 });
140 } else {
141 this.$refs["compgame"].launchGame();
142 }
cf2343ce 143 },
98b94cc3 144 // user wants to stop the game:
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145 stopGame: function() {
146 this.$refs["compgame"].gameOver("?", "Undetermined result");
cf2343ce 147 },
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148 // The game is effectively stopped:
149 gameStopped: function() {
150 this.gameInProgress = false;
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151 if (this.gameInfo.mode == "versus")
152 CompgameStorage.remove(this.gameInfo.vname);
41cb9b94 153 },
5157ce0b 154 gotoAnalyze: function() {
6808d7a1 155 this.$router.push(
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156 "/analyse/" + this.gameInfo.vname +
157 "/?fen=" + V.GenRandInitFen(this.st.settings.randomness)
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158 );
159 }
160 }
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161};
162</script>
50aed5a1 163
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164<!-- NOTE: not scoped here, because HTML is injected (TODO) -->
165<style lang="sass">
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166.warn
167 padding: 3px
168 color: red
169 background-color: lightgrey
170 font-weight: bold
171
172figure.diagram-container
173 margin: 15px 0 15px 0
174 text-align: center
175 width: 100%
176 display: block
177 .diagram
178 display: block
32f6285e 179 width: 50%
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180 min-width: 240px
181 margin-left: auto
182 margin-right: auto
183 .diag12
184 float: left
32f6285e 185 width: 40%
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186 margin-left: calc(10% - 20px)
187 margin-right: 40px
188 @media screen and (max-width: 630px)
189 float: none
190 margin: 0 auto 10px auto
191 .diag22
192 float: left
32f6285e 193 width: 40%
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194 margin-right: calc(10% - 20px)
195 @media screen and (max-width: 630px)
196 float: none
197 margin: 0 auto
198 figcaption
199 display: block
200 clear: both
201 padding-top: 5px
202 font-size: 0.8em
203
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204p.boxed
205 background-color: #FFCC66
206 padding: 5px
50aed5a1 207
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208.bigfont
209 font-size: 1.2em
210
211.bold
212 font-weight: bold
213
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214.stageDelimiter
215 color: purple
50aed5a1 216
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217// To show (new) pieces, and/or there values...
218figure.showPieces > img
219 width: 50px
50aed5a1 220
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221figure.showPieces > figcaption
222 color: #6C6C6C
50aed5a1 223
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224.section-title
225 padding: 0
50aed5a1 226
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227.section-title > h4
228 padding: 5px
50aed5a1 229
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230ol, ul:not(.browser-default)
231 padding-left: 20px
50aed5a1 232
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233ul:not(.browser-default)
234 margin-top: 5px
50aed5a1 235
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236ul:not(.browser-default) > li
237 list-style-type: disc
50aed5a1 238</style>