<template lang="pug">
main
- input#modalNewprob.modal(type="checkbox" @change="infoMsg=''")
- div#newprobDiv(role="dialog" data-checkbox="modalNewprob")
- .card(@keyup.enter="newProblem()")
+ input#modalNewprob.modal(
+ type="checkbox"
+ @change="fenFocusIfOpened($event)"
+ )
+ div#newprobDiv(
+ role="dialog"
+ data-checkbox="modalNewprob"
+ )
+ .card
label#closeNewprob.modal-close(for="modalNewprob")
- form(@submit.prevent="newProblem()" @keyup.enter="newProblem()")
- fieldset
- label(for="selectVariant") {{ st.tr["Variant"] }}
- select#selectVariant(v-model="newproblem.vid" @change="loadVariant()")
- option(v-for="v in [emptyVar].concat(st.variants)" :value="v.id"
- :selected="newproblem.vid==v.id")
- | {{ v.name }}
- fieldset
- label(for="inputFen") FEN
- input#inputFen(type="text" v-model="newproblem.fen" @input="tryGetDiagram()")
- fieldset
- textarea#instructions(:placeholder="st.tr['Instructions']")
- textarea#solution(:placeholder="st.tr['Solution']")
- #preview
- div(v-html="curDiag")
- p instru: v-html=... .replace("\n", "<br/>") --> si pas de tags détectés !
- p solution: v-html=...
- button(@click="newProblem()") {{ st.tr["Send problem"] }}
+ fieldset
+ label(for="selectVariant") {{ st.tr["Variant"] }}
+ select#selectVariant(
+ v-model="curproblem.vid"
+ @change="changeVariant(curproblem)"
+ )
+ option(
+ v-for="v in [emptyVar].concat(st.variants)"
+ v-if="!v.noProblems"
+ :value="v.id"
+ :selected="curproblem.vid==v.id"
+ )
+ | {{ v.name }}
+ fieldset
+ input#inputFen(
+ type="text"
+ placeholder="FEN"
+ v-model="curproblem.fen"
+ @input="trySetDiagram(curproblem)"
+ )
+ #diagram(v-html="curproblem.diag")
+ fieldset
+ textarea(
+ :placeholder="st.tr['Instructions']"
+ v-model="curproblem.instruction"
+ )
+ p(v-html="parseHtml(curproblem.instruction)")
+ fieldset
+ textarea(
+ :placeholder="st.tr['Solution']"
+ v-model="curproblem.solution"
+ )
+ p(v-html="parseHtml(curproblem.solution)")
+ button(@click="sendProblem()") {{ st.tr["Send"] }}
#dialog.text-center {{ st.tr[infoMsg] }}
- .row
- .col-sm-12
- button#newProblem(onClick="doClick('modalNewprob')") {{ st.tr["New problem"] }}
- .row
+ .row(v-if="showOne")
.col-sm-12.col-md-10.col-md-offset-1.col-lg-8.col-lg-offset-2
- label(for="checkboxMine") {{ st.tr["My problems"] }}
- input#checkboxMine(type="checkbox" v-model="onlyMines")
- label(for="selectVariant") {{ st.tr["Variant"] }}
- select#selectVariant(v-model="newproblem.vid")
- option(v-for="v in [emptyVar].concat(st.variants)" :value="v.id")
- | {{ v.name }}
- // TODO: nice problems printing :: same as in preview ==> subComponent (inlined?)
- div(v-for="p in problems" v-show="showProblem(p)")
- p {{ p.vid }}
- p {{ p.fen }}
- p {{ p.instruction }}
- p {{ p.solution }}
+ #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(@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"
+ )
+ | {{ st.tr["Show solution"] }}
+ p(
+ v-show="curproblem.showSolution"
+ v-html="parseHtml(curproblem.solution)"
+ )
+ .row(v-else)
+ .col-sm-12.col-md-10.col-md-offset-1.col-lg-8.col-lg-offset-2
+ #controls
+ button#newProblem(@click="prepareNewProblem()")
+ | {{ st.tr["New problem"] }}
+ 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#tProblems
+ tr
+ th {{ st.tr["Variant"] }}
+ th {{ st.tr["Instructions"] }}
+ th {{ st.tr["Number"] }}
+ tr(
+ 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"
+ )
</template>
<script>
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";
+import BaseGame from "@/components/BaseGame.vue";
export default {
name: "my-problems",
+ components: {
+ BaseGame
+ },
data: function() {
return {
+ st: store.state,
emptyVar: {
vid: 0,
- vname: "",
+ vname: ""
},
- newproblem: {
+ // Problem currently showed, or edited:
+ curproblem: {
+ id: 0, //used in case of edit
vid: 0,
fen: "",
+ diag: "",
instruction: "",
solution: "",
+ showSolution: false
},
- onlyMines: false,
- st: store.state,
- problems: [],
+ loadedVar: 0, //corresponding to loaded V
+ selectedVar: 0, //to filter problems based on variant
+ 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: "",
- curVar: 0,
- curDiag: "",
+ game: {
+ players: [{ name: "Problem" }, { name: "Problem" }],
+ mode: "analyze"
+ }
};
},
created: function() {
- ajax("/problems", "GET", (res) => {
- this.problems = res.problems;
- });
+ const pid = this.$route.query["id"];
+ if (!!pid) this.showProblem(pid);
+ else this.loadMore("others", () => { this.loadMore("mine"); });
+ },
+ mounted: function() {
+ 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)
+ 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(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: {
- showProblem: function(p) {
- return (this.vid == 0 || p.vid == this.vid) &&
- (!this.onlyMines || p.uid != this.st.user.id);
+ fenFocusIfOpened: function(event) {
+ if (event.target.checked) {
+ this.infoMsg = "";
+ document.getElementById("inputFen").focus();
+ }
},
- loadVariant: async function() {
- if (this.newproblem.vid == 0)
- return;
- this.curVar = 0;
- const variant = this.st.variants.find(v => v.id == this.newproblem.vid);
- const vModule = await import("@/variants/" + variant.name + ".js");
- window.V = vModule.VariantRules;
- this.curVar = this.newproblem.vid;
- this.tryGetDiagram(); //the FEN might be already filled
- },
- tryGetDiagram: async function() {
- if (this.newproblem.vid == 0)
+ 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
+ .replace(/\n/g, " ")
+ .replace(/<br\/?>/g, " ")
+ .replace(/<[^>]+>/g, "") //remove remaining HTML tags
+ .replace(/[ ]+/g, " ") //remove series of spaces by only one
+ .trim();
+ const maxLength = 32; //arbitrary...
+ if (preparedText.length > maxLength)
+ return preparedText.substr(0, 32) + "...";
+ return preparedText;
+ },
+ copyProblem: function(p1, p2) {
+ for (let key in p1) p2[key] = p1[key];
+ },
+ setHrefPid: function(p) {
+ // Change href => $route changes, watcher notices, call showProblem
+ const curHref = document.location.href;
+ document.location.href = curHref.split("?")[0] + "?id=" + p.id;
+ },
+ backToList: function() {
+ // Change href => $route change, watcher notices, reset showOne to false
+ document.location.href = document.location.href.split("?")[0];
+ },
+ resetCurProb: function() {
+ this.curproblem.id = 0;
+ this.curproblem.uid = 0;
+ this.curproblem.vid = "";
+ this.curproblem.vname = "";
+ this.curproblem.fen = "";
+ this.curproblem.diag = "";
+ this.curproblem.instruction = "";
+ this.curproblem.solution = "";
+ this.curproblem.showSolution = false;
+ },
+ parseHtml: function(txt) {
+ return !txt.match(/<[/a-zA-Z]+>/)
+ ? txt.replace(/\n/g, "<br/>") //no HTML tag
+ : txt;
+ },
+ changeVariant: function(prob) {
+ this.setVname(prob);
+ 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);
+ 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
+ const parsedFen = V.ParseFen(prob.fen);
+ const args = {
+ position: parsedFen.position,
+ orientation: parsedFen.turn
+ };
+ prob.diag = getDiagram(args);
+ },
+ 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();
+ },
+ 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);
+ if (error) {
+ alert(this.st.tr[error]);
return;
- // Check through curVar if V is ready:
- if (this.curVar == this.newproblem.vid && V.IsGoodFen(this.newproblem.fen))
- {
- const parsedFen = V.ParseFen(this.newproblem.fen);
- const args = {
- position: parsedFen.position,
- orientation: parsedFen.turn,
- };
- this.curDiag = getDiagram(args);
}
- else
- this.curDiag = "<p>FEN not yet correct</p>";
- },
- newProblem: function() {
- const error = checkProblem(this.newproblem);
- if (!!error)
- return alert(error);
- ajax("/problems", "POST", {prob:this.newproblem}, (ret) => {
- this.infoMsg = this.st.tr["Problem sent!"];
- let newProblem = Object.Assign({}, this.newproblem);
- newProblem.id = ret.id;
- this.problems = this.problems.concat(newProblem);
- });
+ const edit = this.curproblem.id > 0;
+ this.infoMsg = "Processing... Please wait";
+ ajax(
+ "/problems",
+ edit ? "PUT" : "POST",
+ {
+ 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 = "";
+ }
+ }
+ );
},
- },
+ canIedit: function(puid) {
+ return params.devs.concat([puid]).includes(this.st.user.id);
+ },
+ editProblem: function(prob) {
+ // 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",
+ {
+ 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);
+ }
+ }
+ );
+ }
+ }
};
</script>
<style lang="sass" scoped>
-#newProblem
+[type="checkbox"].modal+div .card
+ max-width: 767px
+ max-height: 100%
+
+#inputFen
+ width: 100%
+
+textarea
+ width: 100%
+
+#diagram
+ margin: 0 auto
+ max-width: 400px
+
+table#tProblems
+ max-height: 100%
+
+button#loadMoreBtn
display: block
- margin: 10px auto 5px auto
+ margin: 0 auto
+
+#controls
+ margin: 0
+ width: 100%
+ text-align: center
+ & > *
+ margin: 0
+
+p.oneInstructions
+ margin: 0
+ padding: 2px 5px
+ background-color: lightgreen
+
+#myProblems
+ display: inline-block
+
+#topPage
+ span.vname
+ font-weight: bold
+ padding-left: var(--universal-margin)
+ span.uname
+ padding-left: var(--universal-margin)
+ margin: 0 auto
+ & > .nomargin
+ margin: 0
+ & > .marginleft
+ margin: 0 0 0 15px
+
+@media screen and (max-width: 767px)
+ #topPage
+ text-align: center
</style>
projects / vchess.git / blobdiff