X-Git-Url: https://git.auder.net/pieces/Checkered/cb.svg?a=blobdiff_plain;f=public%2Fjavascripts%2Fcomponents%2Fproblems.js;h=ad8c54c014148bec9fa063cbd00bacd2328439c5;hb=81da2786f2f497b4416e0488c34a48fb794c28df;hp=54b36ab7f939c9215ae997bdbffa659747846053;hpb=f5d3e4f539355d166baf38bab97480582e90e4af;p=vchess.git
diff --git a/public/javascripts/components/problems.js b/public/javascripts/components/problems.js
index 54b36ab7..ad8c54c0 100644
--- a/public/javascripts/components/problems.js
+++ b/public/javascripts/components/problems.js
@@ -1,14 +1,221 @@
-//TODO: list problems as FEN (quickly rendered), by date, with possible filtering per variant(?)
-//click on a problem ==> land on variant page with mode==friend, FEN prefilled... ok
-
-// get 10 first problems, and buttons next<>previous send date + "before" or "after"
-// need database: sqlite !
-
-// form "new problem" fen(position/turn/flags[guess]), instructions, solution (mandatory)
-// ==> upload on server in sandbox
-//
-// Atomic rules, atomic game, atomic problems(list drawn position
-// + summary(first chars of instructions) + timedate)... one big Vue ? with components
-//
-// click on problem ==> masque problems, affiche game tab, launch new game Friend with
-// FEN + turn + flags + rappel instructions / solution on click sous l'échiquier
+Vue.component('my-problems', {
+ data: function () {
+ return {
+ problems: [], //oldest first
+ curIdx: 0, //index in problems array
+ stage: "nothing", //or "preview" after new problem is filled
+ newProblem: {
+ fen: "",
+ instructions: "",
+ solution: "",
+ },
+ };
+ },
+ template: `
+
+
+
+
+
+
+
+
+
+ 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 !
+
+
+
+ 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 }
+ }
+ )
+ ]
+ )
+ );
+ }
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+ `,
+ computed: {
+ sortedProblems: function() {
+ // Newest problem first
+ },
+ },
+ created: function() {
+ // Analyse URL: if a single problem required, show it. Otherwise,
+ // TODO: fetch most recent problems from server
+ },
+ methods: {
+ 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";
+ },
+ showPreviousProblem: function() {
+ if (this.curIdx == 0)
+ this.fetchProblems("backward");
+ else
+ this.curIdx--;
+ },
+ showNextProblem: function() {
+ if (this.curIdx == this.problems.length - 1)
+ this.fetchProblems("forward");
+ else
+ this.curIdx++;
+ },
+ // TODO: modal "no more problems"
+ fetchProblems: function(direction) {
+ if (this.problems.length == 0)
+ return; //what could we do?!
+ // Search for newest date (or oldest)
+ let last_dt = this.problems[0].added;
+ for (let i=0; i last_dt) ||
+ (direction == "backward" && this.problems[i].added < last_dt))
+ {
+ last_dt = this.problems[i].added;
+ }
+ }
+ ajax("/problems/" + variant, "GET", {
+ direction: direction,
+ last_dt: last_dt,
+ }, response => {
+ if (response.problems.length > 0)
+ {
+ this.problems = response.problems
+ .sort((p1,p2) => { return p1.added - p2.added; });
+ this.curIdx = 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"]);
+ if (this.newProblem.instructions.trim().length == 0)
+ return alert(translations["Empty instructions"]);
+ if (this.newProblem.solution.trim().length == 0)
+ return alert(translations["Empty solution"]);
+ this.newProblem.stage = "preview";
+ },
+ sendNewProblem: function() {
+ // Send it to the server and close modal
+ ajax("/problems/" + variant, "POST", {
+ fen: this.newProblem.fen,
+ instructions: this.newProblem.instructions,
+ solution: this.newProblem.solution,
+ }, response => {
+ this.newProblem.added = Date.now();
+ this.problems.push(JSON.parse(JSON.stringify(this.newProblem)));
+ document.getElementById("modal-newproblem").checked = false;
+ this.newProblem.stage = "nothing";
+ });
+ },
+ },
+})
+
+// TODO:
+// possibilité de supprimer / éditer si peer ID reconnu comme celui du probleme (champ "uploader")
+// --> côté serveur on vérifie un certain "secret"
+// --> filtre possible "mes problèmes"