From: Benjamin Auder Date: Wed, 9 Jan 2019 23:56:36 +0000 (+0100) Subject: Almost finished problems section X-Git-Url: https://git.auder.net/variants/Chakart/css/assets/doc/html/DESCRIPTION?a=commitdiff_plain;h=ff1d4c3f43d8333e9629a8e59606c234cb10869f;p=vchess.git Almost finished problems section --- diff --git a/public/javascripts/components/problems.js b/public/javascripts/components/problems.js index 60aa9c43..93b3353a 100644 --- a/public/javascripts/components/problems.js +++ b/public/javascripts/components/problems.js @@ -1,11 +1,15 @@ Vue.component('my-problems', { data: function () { return { + userId: user.id, problems: [], //oldest first - myProblems: [], //same - curProblems: [], //assigned to either of the ones above - curIdx: 0, //index in (current) problems array - newProblem: { + myProblems: [], //same, but only mine + display: "list", //or "myList" + curIdx: -1, //index in (current) problems array + showSolution: false, + // New problem (to upload), or existing problem to edit: + modalProb: { + id: 0, //defined if it's an edit fen: "", instructions: "", solution: "", @@ -13,122 +17,70 @@ Vue.component('my-problems', { }, }; }, + // TODO: problem edit, just fill modalProb + adjust AJAX call + // problem delete: just AJAX call + confirm template: `
- - -
- --> OK, mais ces flèches n'ont pas la même action selon les vues - --> fetchN si liste, problème suivant/précédent sinon - - -board qui bouge et activé que si #hash donnant numéro du problème -deux listes : tous les problèmes sauf les miens - + les miens - - -//TODO: filter "my problems" ==> liste séparée (lors de la requête serveur) ---> bouton plutôt sous l'échiquier après soluce (sauf si anonymous) ---> puis dans la vue "my problems (listing échiquier gauche / instrus + soluce cachée à droite -if (this.mode == "problem") - { - // Show problem instructions - elementArray.push( - h('div', - { - attrs: { id: "instructions-div" }, - "class": { - "clearer": true, - "section-content": true, - }, - }, - [ - h('p', - { - attrs: { id: "problem-instructions" }, - domProps: { innerHTML: this.problem.instructions } - } - ) - ] - ) - ); - } - - - // TODO ici :: instrus + diag interactif + solution - my-board + pilotage via movesList + VariantRules ! - - +
+
+

{{ curProb.instructions }}

+
+ +
+

+ {{ translations["Show solution"] }} +

+

{{ curProb.solution }}

+
+ + +
+
+
+ + - if (this.mode == "problem") - { - // Show problem solution (on click) - elementArray.push( - h('div', - { - attrs: { id: "solution-div" }, - "class": { "section-content": true }, - }, - [ - h('h3', - { - "class": { clickable: true }, - domProps: { innerHTML: translations["Show solution"] }, - on: { click: this.toggleShowSolution }, - } - ), - h('p', - { - attrs: { id: "problem-solution" }, - domProps: { innerHTML: this.problem.solution } - } - ) - ] - ) - ); - } - -
-
+
+
-

{{ translate("Add a problem") }}

-
+

{{ translate("Add a problem") }}

+
-

{{ translate("Safe HTML tags allowed") }}

- -
-
+
- +
- +
@@ -138,46 +90,82 @@ if (this.mode == "problem") computed: { sortedProblems: function() { // Newest problem first + return this.curProblems.sort((a,b) => a.added - b.added); + }, + curProb: function() { + switch (this.display) + { + case "list": + return this.problems[this.curIdx]; + case "myList": + return this.myProblems[this.curIdx]; + } }, }, created: function() { - // Analyse URL: if a single problem required, show it. Otherwise, - // TODO: fetch most recent problems from server - // If the requested problem is in the list, just show it - this.tryNavigate(); + if (location.hash.length > 0) + { + this.getOneProblem(location.hash.slice(1)); + this.curIdx = 0; //TODO: a bit more subtle, depending if it's my problem or not (set display) + } + else + { + // Fetch most recent problems from server + this.fetchProblems("backward"); //TODO: backward in time from the future. Second argument? + } }, methods: { + setCurIndex: function(idx) { + this.curIdx = idx; + location.hash = "#" + idx; + }, translate: function(text) { return translations[text]; }, - // TODO: obsolete: -// // Propagate "show problem" event to parent component (my-variant) -// bubbleUp: function(problem) { -// this.$emit('show-problem', JSON.stringify(problem)); -// }, - toggleShowSolution: function() { - let problemSolution = document.getElementById("problem-solution"); - problemSolution.style.display = - !problemSolution.style.display || problemSolution.style.display == "none" - ? "block" - : "none"; + curProblems: function() { + switch (this.display) + { + case "list": + return this.problems; + case "myList": + return this.myProblems; + } }, - showPreviousProblem: function() { - if (this.curIdx == 0) - this.fetchProblems("backward"); + // TODO: dans tous les cas si on n'affiche qu'un seul problème, + // le curseur ne doit se déplacer que d'une unité. + showNext: function(direction) { + if (this.curIdx < 0) + this.fetchProblems(direction); + let curProbs = this.curProblems(); + if ((this.curIdx > 0 && direction=="backward") + || (this.curIdx < curProbs.length-1 && direction=="forward")) + { + this.setCurIdx(this.curIdx + (direction=="forward" ? 1 : -1)); + } + else //at boundary + { + const curSize = curProbs.length; + this.fetchProblems(direction); + if (curProbs.length + } else - this.curIdx--; - }, - showNextProblem: function() { + this.setCurIndex(--this.curIdx); + + if (this.curIdx == this.problems.length - 1) this.fetchProblems("forward"); else this.curIdx++; + location.hash = this.curIdx; + }, + toggleListDisplay: function() { + this.display = (this.display == "list" ? "myList" : "list"); }, - // TODO: modal "no more problems" + // TODO: modal "there are no more problems" fetchProblems: function(direction) { + const problems = if ... this.problems ... ou this.myProblems; if (this.problems.length == 0) - return; //what could we do?! + return; //what could we do?! -------> ask problems older than MAX_NUMBER + backward // Search for newest date (or oldest) let last_dt = this.problems[0].added; for (let i=0; i { return p1.added - p2.added; }); - this.curIdx = response.problems.length - 1; + this.setCurIndex(response.problems.length - 1); } }); }, - showNewproblemModal: function() { - document.getElementById("modal-newproblem").checked = true; - }, previewNewProblem: function() { if (!V.IsGoodFen(this.newProblem.fen)) return alert(translations["Bad FEN description"]); @@ -210,8 +195,9 @@ if (this.mode == "problem") return alert(translations["Empty instructions"]); if (this.newProblem.solution.trim().length == 0) return alert(translations["Empty solution"]); - this.newProblem.stage = "preview"; + this.modalProb.preview = true; }, + // TODO: adjust for update too sendNewProblem: function() { // Send it to the server and close modal ajax("/problems/" + variant.name, "POST", { //TODO: with variant._id ? @@ -219,14 +205,12 @@ if (this.mode == "problem") instructions: this.newProblem.instructions, solution: this.newProblem.solution, }, response => { - this.newProblem.added = Date.now(); - this.problems.push(JSON.parse(JSON.stringify(this.newProblem))); + this.modalProb.added = Date.now(); + this.curProblems().push(JSON.parse(JSON.stringify(this.modalProb))); document.getElementById("modal-newproblem").checked = false; - this.newProblem.stage = "nothing"; + this.modalProb.preview = false; }); }, + // TODO: AJAX for problem deletion }, }) - -// TODO: -// possibilité de supprimer / éditer si peer ID reconnu comme celui du probleme (champ "uploader")