client/src/views/MyGames.vue

   1 <template lang="pug">
   2 main
   3   .row
   4     .col-sm-12.col-md-10.col-md-offset-1.col-lg-8.col-lg-offset-2
   5       .button-group
   6         button.tabbtn#liveGames(@click="setDisplay('live',$event)")
   7           | {{ st.tr["Live games"] }}
   8         button.tabbtn#corrGames(@click="setDisplay('corr',$event)")
   9           | {{ st.tr["Correspondance games"] }}
  10         button.tabbtn#importGames(@click="setDisplay('import',$event)")
  11           | {{ st.tr["Imported games"] }}
  12       GameList(
  13         ref="livegames"
  14         v-show="display=='live'"
  15         :games="liveGames"
  16         @show-game="showGame"
  17         @abortgame="abortGame"
  18       )
  19       GameList(
  20         v-show="display=='corr'"
  21         ref="corrgames"
  22         :games="corrGames"
  23         @show-game="showGame"
  24         @abortgame="abortGame"
  25       )
  26       UploadGame(
  27         v-show="display=='import'"
  28         @game-uploaded="addGameImport"
  29       )
  30       GameList(
  31         v-show="display=='import'"
  32         ref="importgames"
  33         :games="importGames"
  34         @show-game="showGame"
  35       )
  36       button#loadMoreBtn(
  37         v-show="hasMore[display]"
  38         @click="loadMore(display)"
  39       )
  40         | {{ st.tr["Load more"] }}
  41 </template>
  42
  43 <script>
  44 import { store } from "@/store";
  45 import { GameStorage } from "@/utils/gameStorage";
  46 import { ImportgameStorage } from "@/utils/importgameStorage";
  47 import { ajax } from "@/utils/ajax";
  48 import { getScoreMessage } from "@/utils/scoring";
  49 import params from "@/parameters";
  50 import { getRandString } from "@/utils/alea";
  51 import GameList from "@/components/GameList.vue";
  52 import UploadGame from "@/components/UploadGame.vue";
  53 export default {
  54   name: "my-my-games",
  55   components: {
  56     GameList,
  57     UploadGame
  58   },
  59   data: function() {
  60     return {
  61       st: store.state,
  62       display: "live",
  63       liveGames: [],
  64       corrGames: [],
  65       importGames: [],
  66       // timestamp of last showed (oldest) game:
  67       cursor: {
  68         live: Number.MAX_SAFE_INTEGER,
  69         "import": Number.MAX_SAFE_INTEGER,
  70         corr: Number.MAX_SAFE_INTEGER
  71       },
  72       // hasMore == TRUE: a priori there could be more games to load
  73       hasMore: {
  74         live: true,
  75         "import": true,
  76         corr: (store.state.user.id > 0)
  77       },
  78       conn: null,
  79       connexionString: "",
  80       socketCloseListener: 0
  81     };
  82   },
  83   watch: {
  84     $route: function(to, from) {
  85       if (to.path != "/mygames") this.cleanBeforeDestroy();
  86     }
  87   },
  88   created: function() {
  89     window.addEventListener("beforeunload", this.cleanBeforeDestroy);
  90     // Initialize connection
  91     this.connexionString =
  92       params.socketUrl +
  93       "/?sid=" + this.st.user.sid +
  94       "&id=" + this.st.user.id +
  95       "&tmpId=" + getRandString() +
  96       "&page=" +
  97       encodeURIComponent(this.$route.path);
  98     this.conn = new WebSocket(this.connexionString);
  99     this.conn.onmessage = this.socketMessageListener;
 100     this.socketCloseListener = setInterval(
 101       () => {
 102         if (this.conn.readyState == 3) {
 103           // Connexion is closed: re-open
 104           this.conn.removeEventListener("message", this.socketMessageListener);
 105           this.conn = new WebSocket(this.connexionString);
 106           this.conn.addEventListener("message", this.socketMessageListener);
 107         }
 108       },
 109       1000
 110     );
 111   },
 112   mounted: function() {
 113     const adjustAndSetDisplay = () => {
 114       // showType is the last type viwed by the user (default)
 115       let showType = localStorage.getItem("type-myGames") || "live";
 116       // Live games, my turn: highest priority:
 117       if (this.liveGames.some(g => !!g.myTurn)) showType = "live";
 118       // Then corr games, my turn:
 119       else if (this.corrGames.some(g => !!g.myTurn)) showType = "corr";
 120       else {
 121         // If a listing is empty, try showing the other (if non-empty)
 122         const types = ["corr", "live"];
 123         for (let i of [0,1]) {
 124           if (
 125             this[types[i] + "Games"].length > 0 &&
 126             this[types[1-i] + "Games"].length == 0
 127           ) {
 128             showType = types[i];
 129           }
 130         }
 131       }
 132       this.setDisplay(showType);
 133     };
 134     GameStorage.getRunning(localGames => {
 135       localGames.forEach(g => g.type = "live");
 136       this.decorate(localGames);
 137       this.liveGames = localGames;
 138       if (this.st.user.id > 0) {
 139         // Ask running corr games first
 140         ajax(
 141           "/runninggames",
 142           "GET",
 143           {
 144             credentials: true,
 145             success: (res) => {
 146               // These games are garanteed to not be deleted
 147               this.corrGames = res.games;
 148               this.corrGames.forEach(g => {
 149                 g.type = "corr";
 150                 g.score = "*";
 151               });
 152               this.decorate(this.corrGames);
 153               // Now ask completed games (partial list)
 154               this.loadMore(
 155                 "live",
 156                 () => this.loadMore("corr", adjustAndSetDisplay)
 157               );
 158             }
 159           }
 160         );
 161       } else this.loadMore("live", adjustAndSetDisplay);
 162     });
 163   },
 164   beforeDestroy: function() {
 165     this.cleanBeforeDestroy();
 166   },
 167   methods: {
 168     cleanBeforeDestroy: function() {
 169       clearInterval(this.socketCloseListener);
 170       window.removeEventListener("beforeunload", this.cleanBeforeDestroy);
 171       this.conn.removeEventListener("message", this.socketMessageListener);
 172       this.conn.send(JSON.stringify({code: "disconnect"}));
 173       this.conn = null;
 174     },
 175     setDisplay: function(type, e) {
 176       this.display = type;
 177       localStorage.setItem("type-myGames", type);
 178       let elt = e ? e.target : document.getElementById(type + "Games");
 179       elt.classList.add("active");
 180       elt.classList.remove("somethingnew"); //in case of
 181       for (let t of ["live","corr","import"]) {
 182         if (t != type)
 183           document.getElementById(t + "Games").classList.remove("active");
 184       }
 185     },
 186     addGameImport(game) {
 187       if (!game.id) {
 188         alert(this.st.tr[
 189           "No identifier found: use the upload button in analysis mode"]);
 190       }
 191       else this.importGames.push(game);
 192     },
 193     tryShowNewsIndicator: function(type) {
 194       if (
 195         (type == "live" && this.display != "live") ||
 196         (type == "corr" && this.display != "corr")
 197       ) {
 198         document
 199           .getElementById(type + "Games")
 200           .classList.add("somethingnew");
 201       }
 202     },
 203     // Called at loading to augment games with myColor + myTurn infos
 204     decorate: function(games) {
 205       games.forEach(g => {
 206         g.myColor =
 207           (g.type == "corr" && g.players[0].id == this.st.user.id) ||
 208           (g.type == "live" && g.players[0].sid == this.st.user.sid)
 209             ? 'w'
 210             : 'b';
 211         // If game is over, myTurn doesn't exist:
 212         if (g.score == "*") {
 213           const rem = g.movesCount % 2;
 214           if ((rem == 0 && g.myColor == 'w') || (rem == 1 && g.myColor == 'b'))
 215             g.myTurn = true;
 216         }
 217       });
 218     },
 219     socketMessageListener: function(msg) {
 220       if (!this.conn) return;
 221       const data = JSON.parse(msg.data);
 222       // NOTE: no imported games here
 223       let gamesArrays = {
 224         "corr": this.corrGames,
 225         "live": this.liveGames
 226       };
 227       switch (data.code) {
 228         case "notifyturn":
 229         case "notifyscore": {
 230           const info = data.data;
 231           const type = (!!parseInt(info.gid) ? "corr" : "live");
 232           let game = gamesArrays[type].find(g => g.id == info.gid);
 233           // "notifything" --> "thing":
 234           const thing = data.code.substr(6);
 235           game[thing] = info[thing];
 236           if (thing == "turn") {
 237             game.myTurn = !game.myTurn;
 238             if (game.myTurn) this.tryShowNewsIndicator(type);
 239           } else game.myTurn = false;
 240           // TODO: forcing refresh like that is ugly and wrong.
 241           //       How to do it cleanly?
 242           this.$refs[type + "games"].$forceUpdate();
 243           break;
 244         }
 245         case "notifynewgame": {
 246           const gameInfo = data.data;
 247           // st.variants might be uninitialized,
 248           // if unlucky and newgame right after connect:
 249           const v = this.st.variants.find(v => v.id == gameInfo.vid);
 250           const vname = !!v ? v.name : "";
 251           const type = (gameInfo.cadence.indexOf('d') >= 0 ? "corr": "live");
 252           let game = Object.assign(
 253             {
 254               vname: vname,
 255               type: type,
 256               score: "*",
 257               created: Date.now()
 258             },
 259             gameInfo
 260           );
 261           game.myTurn =
 262             (type == "corr" && game.players[0].id == this.st.user.id) ||
 263             (type == "live" && game.players[0].sid == this.st.user.sid);
 264           gamesArrays[type].push(game);
 265           if (game.myTurn) this.tryShowNewsIndicator(type);
 266           // TODO: cleaner refresh
 267           this.$refs[type + "games"].$forceUpdate();
 268           break;
 269         }
 270       }
 271     },
 272     showGame: function(game) {
 273       if (game.type != "corr" || !game.myTurn) {
 274         this.$router.push("/game/" + game.id);
 275         return;
 276       }
 277       // It's my turn in this game. Are there others?
 278       let nextIds = "";
 279       let otherCorrGamesMyTurn = this.corrGames.filter(g =>
 280         g.id != game.id && !!g.myTurn);
 281       if (otherCorrGamesMyTurn.length > 0) {
 282         nextIds += "/?next=[";
 283         otherCorrGamesMyTurn.forEach(g => { nextIds += g.id + ","; });
 284         // Remove last comma and close array:
 285         nextIds = nextIds.slice(0, -1) + "]";
 286       }
 287       this.$router.push("/game/" + game.id + nextIds);
 288     },
 289     abortGame: function(game) {
 290       // Special "trans-pages" case: from MyGames to Game
 291       // TODO: also for corr games? (It's less important)
 292       if (game.type == "live") {
 293         const oppsid =
 294           game.players[0].sid == this.st.user.sid
 295             ? game.players[1].sid
 296             : game.players[0].sid;
 297         if (!!this.conn) {
 298           this.conn.send(
 299             JSON.stringify(
 300               {
 301                 code: "mabort",
 302                 gid: game.id,
 303                 // NOTE: target might not be online
 304                 target: oppsid
 305               }
 306             )
 307           );
 308         }
 309       }
 310       // NOTE: no imported games here
 311       else if (!game.deletedByWhite || !game.deletedByBlack) {
 312         // Set score if game isn't deleted on server:
 313         ajax(
 314           "/games",
 315           "PUT",
 316           {
 317             data: {
 318               gid: game.id,
 319               newObj: {
 320                 score: "?",
 321                 scoreMsg: getScoreMessage("?")
 322               }
 323             }
 324           }
 325         );
 326       }
 327     },
 328     loadMore: function(type, cb) {
 329       if (type == "corr" && this.st.user.id > 0) {
 330         ajax(
 331           "/completedgames",
 332           "GET",
 333           {
 334             credentials: true,
 335             data: { cursor: this.cursor["corr"] },
 336             success: (res) => {
 337               const L = res.games.length;
 338               if (L > 0) {
 339                 this.cursor["corr"] = res.games[L - 1].created;
 340                 let moreGames = res.games;
 341                 moreGames.forEach(g => g.type = "corr");
 342                 this.decorate(moreGames);
 343                 this.corrGames = this.corrGames.concat(moreGames);
 344               } else this.hasMore["corr"] = false;
 345               if (!!cb) cb();
 346             }
 347           }
 348         );
 349       }
 350       else if (type == "live") {
 351         GameStorage.getNext(this.cursor["live"], localGames => {
 352           const L = localGames.length;
 353           if (L > 0) {
 354             // Add "-1" because IDBKeyRange.upperBound includes boundary
 355             this.cursor["live"] = localGames[L - 1].created - 1;
 356             localGames.forEach(g => g.type = "live");
 357             this.decorate(localGames);
 358             this.liveGames = this.liveGames.concat(localGames);
 359           } else this.hasMore["live"] = false;
 360           if (!!cb) cb();
 361         });
 362       }
 363       else if (type == "import") {
 364         ImportgameStorage.getNext(this.cursor["import"], importGames => {
 365           const L = importGames.length;
 366           if (L > 0) {
 367             // Add "-1" because IDBKeyRange.upperBound includes boundary
 368             this.cursor["import"] = importGames[L - 1].created - 1;
 369             importGames.forEach(g => g.type = "import");
 370             this.importGames = this.importGames.concat(importGames);
 371           } else this.hasMore["import"] = false;
 372           if (!!cb) cb();
 373         });
 374       }
 375     }
 376   }
 377 };
 378 </script>
 379
 380 <style lang="sass">
 381 .active
 382   color: #42a983
 383
 384 .tabbtn
 385   background-color: #f9faee
 386
 387 table.game-list
 388   max-height: 100%
 389
 390 button#loadMoreBtn
 391   display: block
 392   margin: 0 auto
 393
 394 .somethingnew
 395   background-color: #c5fefe !important
 396 </style>