main
input#modalNewprob.modal(
type="checkbox"
- @change="infoMsg=''"
+ @change="fenFocusIfOpened($event)"
)
div#newprobDiv(
role="dialog"
)
option(
v-for="v in [emptyVar].concat(st.variants)"
+ v-if="!v.noProblems"
:value="v.id"
:selected="curproblem.vid==v.id"
)
.row(v-if="showOne")
.col-sm-12.col-md-10.col-md-offset-1.col-lg-8.col-lg-offset-2
#topPage
+ .button-group(v-if="canIedit(curproblem.uid)")
+ button(@click="editProblem(curproblem)") {{ st.tr["Edit"] }}
+ button(@click="deleteProblem(curproblem)") {{ st.tr["Delete"] }}
span.vname {{ curproblem.vname }}
span.uname ({{ curproblem.uname }})
button.marginleft(@click="backToList()") {{ st.tr["Back to list"] }}
- button.nomargin(
- v-if="st.user.id == curproblem.uid"
- @click="editProblem(curproblem)"
- )
- | {{ st.tr["Edit"] }}
- button.nomargin(
- v-if="st.user.id == curproblem.uid"
- @click="deleteProblem(curproblem)"
- )
- | {{ st.tr["Delete"] }}
+ button.nomargin(@click="gotoPrevNext(curproblem,1)")
+ | {{ st.tr["Previous_p"] }}
+ button.nomargin(@click="gotoPrevNext(curproblem,-1)")
+ | {{ st.tr["Next_p"] }}
p.oneInstructions.clickable(
v-html="parseHtml(curproblem.instruction)"
@click="curproblem.showSolution=!curproblem.showSolution"
.row(v-else)
.col-sm-12.col-md-10.col-md-offset-1.col-lg-8.col-lg-offset-2
#controls
- button#newProblem(onClick="window.doClick('modalNewprob')")
+ button#newProblem(@click="prepareNewProblem()")
| {{ st.tr["New problem"] }}
- label(for="checkboxMine") {{ st.tr["My problems"] }}
- input#checkboxMine(
- type="checkbox"
- v-model="onlyMines"
- )
+ div#myProblems(v-if="st.user.id > 0")
+ label(for="checkboxMine") {{ st.tr["My problems"] }}
+ input#checkboxMine(
+ type="checkbox"
+ v-model="onlyMine"
+ )
label(for="selectVariant") {{ st.tr["Variant"] }}
select#selectVariant(v-model="selectedVar")
option(
v-for="v in [emptyVar].concat(st.variants)"
+ v-if="!v.noProblems"
:value="v.id"
)
| {{ v.name }}
- table
+ table#tProblems
tr
th {{ st.tr["Variant"] }}
th {{ st.tr["Instructions"] }}
th {{ st.tr["Number"] }}
tr(
- v-for="p in problems"
- v-show="displayProblem(p)"
+ v-for="p in problems[onlyMine ? 'mine' : 'others']"
+ v-show="onlyMine || !selectedVar || p.vid == selectedVar"
@click="setHrefPid(p)"
)
td {{ p.vname }}
td {{ firstChars(p.instruction) }}
td {{ p.id }}
+ button#loadMoreBtn(
+ v-if="hasMore[onlyMine ? 'mine' : 'others']"
+ @click="loadMore(onlyMine ? 'mine' : 'others')"
+ )
+ | {{ st.tr["Load more"] }}
BaseGame(
+ ref="basegame"
v-if="showOne"
:game="game"
- :vr="vr"
)
</template>
import { store } from "@/store";
import { ajax } from "@/utils/ajax";
import { checkProblem } from "@/data/problemCheck";
+import params from "@/parameters";
import { getDiagram } from "@/utils/printDiagram";
import { processModalClick } from "@/utils/modalClick";
import { ArrayFun } from "@/utils/array";
},
loadedVar: 0, //corresponding to loaded V
selectedVar: 0, //to filter problems based on variant
- problems: [],
- onlyMines: false,
+ problems: { "mine": [], "others": [] },
+ // timestamp of oldest showed problem:
+ cursor: {
+ mine: Number.MAX_SAFE_INTEGER,
+ others: Number.MAX_SAFE_INTEGER
+ },
+ // hasMore == TRUE: a priori there could be more problems to load
+ hasMore: { mine: true, others: true },
+ onlyMine: false,
showOne: false,
infoMsg: "",
- vr: null, //"variant rules" object initialized from FEN
game: {
players: [{ name: "Problem" }, { name: "Problem" }],
mode: "analyze"
};
},
created: function() {
- ajax("/problems", "GET", res => {
- // Show newest problem first:
- this.problems = res.problems.sort((p1, p2) => p2.added - p1.added);
- if (this.st.variants.length > 0)
- this.problems.forEach(p => this.setVname(p));
- // Retrieve all problems' authors' names
- let names = {};
- this.problems.forEach(p => {
- if (p.uid != this.st.user.id) names[p.uid] = "";
- //unknwon for now
- else p.uname = this.st.user.name;
- });
- const showOneIfPid = () => {
- const pid = this.$route.query["id"];
- if (pid) this.showProblem(this.problems.find(p => p.id == pid));
- };
- if (Object.keys(names).length > 0) {
- ajax("/users", "GET", { ids: Object.keys(names).join(",") }, res2 => {
- res2.users.forEach(u => {
- names[u.id] = u.name;
- });
- this.problems.forEach(p => (p.uname = names[p.uid]));
- showOneIfPid();
- });
- } else showOneIfPid();
- });
+ const pid = this.$route.query["id"];
+ if (!!pid) this.showProblem(pid);
+ else this.loadMore("others", () => { this.loadMore("mine"); });
},
mounted: function() {
- document
- .getElementById("newprobDiv")
+ document.getElementById("newprobDiv")
.addEventListener("click", processModalClick);
},
watch: {
// st.variants changes only once, at loading from [] to [...]
"st.variants": function() {
// Set problems vname (either all are set or none)
- if (this.problems.length > 0 && this.problems[0].vname == "")
- this.problems.forEach(p => this.setVname(p));
+ let problems = this.problems["others"].concat(this.problems["mine"]);
+ if (problems.length > 0 && problems[0].vname == "")
+ problems.forEach(p => this.setVname(p));
},
$route: function(to) {
const pid = to.query["id"];
- if (pid) this.showProblem(this.problems.find(p => p.id == pid));
- else this.showOne = false;
+ if (!!pid) this.showProblem(pid);
+ else {
+ if (this.cursor["others"] == Number.MAX_SAFE_INTEGER)
+ // Back from a single problem view at initial loading:
+ // problems lists are empty!
+ this.loadMore("others", () => { this.loadMore("mine"); });
+ this.showOne = false;
+ }
}
},
methods: {
+ fenFocusIfOpened: function(event) {
+ if (event.target.checked) {
+ this.infoMsg = "";
+ document.getElementById("inputFen").focus();
+ }
+ },
setVname: function(prob) {
prob.vname = this.st.variants.find(v => v.id == prob.vid).name;
},
+ // Add vname and user names:
+ decorate: function(problems, callback) {
+ if (this.st.variants.length > 0)
+ problems.forEach(p => this.setVname(p));
+ // Retrieve all problems' authors' names
+ let names = {};
+ problems.forEach(p => {
+ if (p.uid != this.st.user.id) names[p.uid] = "";
+ else p.uname = this.st.user.name;
+ });
+ if (Object.keys(names).length > 0) {
+ ajax(
+ "/users",
+ "GET",
+ {
+ data: { ids: Object.keys(names).join(",") },
+ success: (res2) => {
+ res2.users.forEach(u => {
+ names[u.id] = u.name;
+ });
+ problems.forEach(p => {
+ if (!p.uname)
+ p.uname = names[p.uid];
+ });
+ if (!!callback) callback();
+ }
+ }
+ );
+ } else if (!!callback) callback();
+ },
firstChars: function(text) {
let preparedText = text
// Replace line jumps and <br> by spaces
this.loadVariant(prob.vid, () => {
// Set FEN if possible (might not be correct yet)
if (V.IsGoodFen(prob.fen)) this.setDiagram(prob);
+ else prob.diag = "";
});
},
loadVariant: async function(vid, cb) {
// Condition: vid is a valid variant ID
this.loadedVar = 0;
const variant = this.st.variants.find(v => v.id == vid);
- const vModule = await import("@/variants/" + variant.name + ".js");
- window.V = vModule.VariantRules;
- this.loadedVar = vid;
- cb();
+ await import("@/variants/" + variant.name + ".js")
+ .then((vModule) => {
+ window.V = vModule[variant.name + "Rules"];
+ this.loadedVar = vid;
+ cb();
+ });
},
trySetDiagram: function(prob) {
// Problem edit: FEN could be wrong or incomplete,
// variant could not be ready, or not defined
if (prob.vid > 0 && this.loadedVar == prob.vid && V.IsGoodFen(prob.fen))
this.setDiagram(prob);
+ else prob.diag = "";
},
setDiagram: function(prob) {
// Condition: prob.fen is correct and global V is ready
};
prob.diag = getDiagram(args);
},
- displayProblem: function(p) {
- return (
- (!this.selectedVar || p.vid == this.selectedVar) &&
- ((this.onlyMines && p.uid == this.st.user.id) ||
- (!this.onlyMines && p.uid != this.st.user.id))
- );
+ showProblem: function(p_id) {
+ const processWhenWeHaveProb = () => {
+ this.loadVariant(p.vid, () => {
+ this.onlyMine = (p.uid == this.st.user.id);
+ // The FEN is already checked at this stage:
+ this.game.vname = p.vname;
+ this.game.mycolor = V.ParseFen(p.fen).turn; //diagram orientation
+ this.game.fenStart = p.fen;
+ this.game.fen = p.fen;
+ this.showOne = true;
+ // $nextTick to be sure $refs["basegame"] exists
+ this.$nextTick(() => {
+ this.$refs["basegame"].re_setVariables(this.game); });
+ this.curproblem.showSolution = false; //in case of
+ this.copyProblem(p, this.curproblem);
+ });
+ };
+ let p = undefined;
+ if (typeof p_id == "object") p = p_id;
+ else {
+ const problems = this.problems["others"].concat(this.problems["mine"]);
+ p = problems.find(prob => prob.id == p_id);
+ }
+ if (!p) {
+ // Bad luck: problem not in list. Get from server
+ ajax(
+ "/problems",
+ "GET",
+ {
+ data: { id: p_id },
+ success: (res) => {
+ this.decorate([res.problem], () => {
+ p = res.problem;
+ const mode = (p.uid == this.st.user.id ? "mine" : "others");
+ this.problems[mode].push(p);
+ processWhenWeHaveProb();
+ });
+ }
+ }
+ );
+ } else processWhenWeHaveProb();
},
- showProblem: function(p) {
- this.loadVariant(p.vid, () => {
- // The FEN is already checked at this stage:
- this.vr = new V(p.fen);
- this.game.vname = p.vname;
- this.game.mycolor = this.vr.turn; //diagram orientation
- this.game.fen = p.fen;
- this.$set(this.game, "fenStart", p.fen);
- this.copyProblem(p, this.curproblem);
- this.showOne = true;
- });
+ gotoPrevNext: function(prob, dir) {
+ const mode = (this.onlyMine ? "mine" : "others");
+ const problems = this.problems[mode];
+ const startIdx = problems.findIndex(p => p.id == prob.id);
+ const nextIdx = startIdx + dir;
+ if (nextIdx >= 0 && nextIdx < problems.length)
+ this.setHrefPid(problems[nextIdx]);
+ else if (this.hasMore[mode]) {
+ this.loadMore(
+ mode,
+ (nbProbs) => {
+ if (nbProbs > 0) this.gotoPrevNext(prob, dir);
+ else alert(this.st.tr["No more problems"]);
+ }
+ );
+ }
+ else alert(this.st.tr["No more problems"]);
+ },
+ prepareNewProblem: function() {
+ this.resetCurProb();
+ window.doClick("modalNewprob");
},
sendProblem: function() {
const error = checkProblem(this.curproblem);
ajax(
"/problems",
edit ? "PUT" : "POST",
- { prob: this.curproblem },
- ret => {
- if (edit) {
- let editedP = this.problems.find(p => p.id == this.curproblem.id);
- this.copyProblem(this.curproblem, editedP);
- }
- else {
- // New problem
- let newProblem = Object.assign({}, this.curproblem);
- newProblem.id = ret.id;
- newProblem.uid = this.st.user.id;
- newProblem.uname = this.st.user.name;
- this.problems = this.problems.concat(newProblem);
- this.resetCurProb();
+ {
+ data: { prob: this.curproblem },
+ success: (ret) => {
+ if (edit) {
+ let editedP = this.problems["mine"]
+ .find(p => p.id == this.curproblem.id);
+ if (!editedP)
+ // I'm an admin and edit another user' problem
+ editedP = this.problems["others"]
+ .find(p => p.id == this.curproblem.id);
+ this.copyProblem(this.curproblem, editedP);
+ this.showProblem(editedP);
+ }
+ else {
+ let newProblem = Object.assign({}, this.curproblem);
+ newProblem.id = ret.id;
+ newProblem.uid = this.st.user.id;
+ newProblem.uname = this.st.user.name;
+ this.problems["mine"] =
+ [newProblem].concat(this.problems["mine"]);
+ }
+ document.getElementById("modalNewprob").checked = false;
+ this.infoMsg = "";
}
- this.infoMsg = "";
- document.getElementById("modalNewprob").checked = false;
}
);
},
+ canIedit: function(puid) {
+ return params.devs.concat([puid]).includes(this.st.user.id);
+ },
editProblem: function(prob) {
- if (!prob.diag) this.setDiagram(prob); //V is loaded at this stage
+ // prob.diag might correspond to some other problem or be empty:
+ this.setDiagram(prob); //V is loaded at this stage
this.copyProblem(prob, this.curproblem);
window.doClick("modalNewprob");
},
deleteProblem: function(prob) {
if (confirm(this.st.tr["Are you sure?"])) {
- ajax("/problems", "DELETE", { id: prob.id }, () => {
- ArrayFun.remove(this.problems, p => p.id == prob.id);
- this.backToList();
- });
+ ajax(
+ "/problems",
+ "DELETE",
+ {
+ data: { id: prob.id },
+ success: () => {
+ const mode = prob.uid == (this.st.user.id ? "mine" : "others");
+ ArrayFun.remove(this.problems[mode], p => p.id == prob.id);
+ this.backToList();
+ }
+ }
+ );
}
+ },
+ loadMore: function(mode, cb) {
+ ajax(
+ "/problems",
+ "GET",
+ {
+ data: {
+ uid: this.st.user.id,
+ mode: mode,
+ cursor: this.cursor[mode]
+ },
+ success: (res) => {
+ const L = res.problems.length;
+ if (L > 0) {
+ this.cursor[mode] = res.problems[L - 1].added;
+ // Remove potential duplicates:
+ const pids = this.problems[mode].map(p => p.id);
+ ArrayFun.remove(res.problems, p => pids.includes(p.id), "all");
+ this.decorate(res.problems);
+ this.problems[mode] =
+ this.problems[mode].concat(res.problems)
+ // TODO: problems are alrady sorted, would just need to insert
+ // the current individual problem in list; more generally
+ // there is probably only one misclassified problem.
+ // (Unless the user navigated several times by URL to show a
+ // single problem...)
+ .sort((p1, p2) => p2.added - p1.added);
+ } else this.hasMore[mode] = false;
+ if (!!cb) cb(L);
+ }
+ }
+ );
}
}
};
margin: 0 auto
max-width: 400px
+table#tProblems
+ max-height: 100%
+
+button#loadMoreBtn
+ display: block
+ margin: 0 auto
+
#controls
margin: 0
width: 100%
padding: 2px 5px
background-color: lightgreen
+#myProblems
+ display: inline-block
+
#topPage
span.vname
font-weight: bold
projects / vchess.git / blobdiff