Vue.component('my-problems', {
data: function () {
return {
- problems: problemArray //initial value
+ problems: [], //oldest first
+ myProblems: [], //same
+ curProblems: [], //assigned to either of the ones above
+ curIdx: 0, //index in (current) problems array
+ newProblem: {
+ fen: "",
+ instructions: "",
+ solution: "",
+ preview: false,
+ },
};
},
template: `
- <div>
- <button>Previous</button>
- <button>Next</button>
- <button @click="showNewproblemModal">New</button>
- <my-problem-summary
- v-for="(p,idx) in sortedProblems",
- v-bind:prob="p",
- v-bind:key="idx",
- @click="showProblem(p)"
+ <div class="col-sm-12 col-md-10 col-md-offset-1 col-lg-8 col-lg-offset-2">
+ <div id="problemControls" class="button-group">
+ <button :aria-label='translate("Load previous problem")' class="tooltip"
+ @click="showPreviousProblem()">
+ <i class="material-icons">skip_previous</i>
+ </button>
+ <button :aria-label='translate("Add a problem")' class="tooltip"
+ @click="showNewproblemModal">
+ {{ translate("New") }}
+ </button>
+ <button :aria-label='translate("Load next problem")' class="tooltip"
+ @click="showNextProblem()">
+ <i class="material-icons">skip_next</i>
+ </button>
+ </div>
+ --> 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 !
+
+ <my-problem-preview v-show="stage=='preview'"
+ v-for="(p,idx) in problems"
+ v-bind:prob="p" v-bind:preview="false" v-bind:key="idx">
</my-problem-summary>
+ 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 }
+ }
+ )
+ ]
+ )
+ );
+ }
+
<input type="checkbox" id="modal-newproblem" class="modal">
<div role="dialog" aria-labelledby="newProblemTxt">
- <div class="card newproblem">
+ <div v-show="stage=='nothing'" class="card newproblem-form">
<label for="modal-newproblem" class="modal-close"></label>
- <h3 id="newProblemTxt">Add problem</h3>
- <form @submit.prevent="postNewProblem">
+ <h3 id="newProblemTxt">{{ translate("Add a problem") }}</h3>
+ <form @submit.prevent="previewNewProblem">
<fieldset>
- <label for="newpbFen">Fen</label>
- <input type="text" id="newpbFen" placeholder="Position [+ flags [+ turn]]"/>
+ <label for="newpbFen">FEN</label>
+ <input id="newpbFen" type="text" v-model="newProblem.fen"
+ :placeholder='translate("Full FEN description")'/>
</fieldset>
<fieldset>
- <p class="emphasis">
- Allowed HTML tags:
- <p>,<br>,<,ul>,<ol>,<li>
- </p>
- <label for="newpbInstructions">Instructions</label>
- <textarea id="newpbInstructions" placeholder="Explain the problem here"/>
- <label for="newpbSolution">Solution</label>
- <textarea id="newpbSolution" placeholder="How to solve the problem?"/>
- <button class="center-btn">Send</button>
+ <p class="emphasis">{{ translate("Safe HTML tags allowed") }}</p>
+ <label for="newpbInstructions">{{ translate("Instructions") }}</label>
+ <textarea id="newpbInstructions" v-model="newProblem.instructions"
+ :placeholder='translate("Describe the problem goal")'></textarea>
+ <label for="newpbSolution">{{ translate("Solution") }}</label>
+ <textarea id="newpbSolution" v-model="newProblem.solution"
+ :placeholder='translate("How to solve the problem?")'></textarea>
+ <button class="center-btn">{{ translate("Preview") }}</button>
</fieldset>
- <p class="mistake-newproblem">
- Note: if you made a mistake, please let me know at
- <a :href="mailErrProblem">contact@vchess.club</a>
- </p>
</form>
</div>
+ <div v-show="stage=='preview'" class="card newproblem-preview">
+ <label for="modal-newproblem" class="modal-close"></label>
+ <my-problem-preview v-bind:prob="newProblem"></my-problem-summary>
+ <div class="button-group">
+ <button @click="newProblem.stage='nothing'">{{ translate("Cancel") }}</button>
+ <button @click="sendNewProblem()">{{ translate("Send") }}</button>
+ </div>
+ </div>
</div>
</div>
`,
computed: {
sortedProblems: function() {
// Newest problem first
- return problems.sort((p1,p2) => { return p2.added - p1.added; });
- },
- mailErrProblem: function() {
- return "mailto:contact@vchess.club?subject=[" + variant + " problems] error";
},
},
+ 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();
+ },
methods: {
- fetchProblems: function(direction) {
- // TODO: ajax call return list of max 10 problems
- // Do not do anything if no older problems (and store this result in cache!)
- // TODO: ajax call return list of max 10 problems
- // Do not do anything if no newer problems
+ 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";
},
- showProblem: function(prob) {
- //TODO: send event with object prob.fen, prob.instructions, prob.solution
- //Event should propagate to game, which set mode=="problem" + other variables
- //click on a problem ==> land on variant page with mode==friend, FEN prefilled... ok
- // click on problem ==> masque problems, affiche game tab, launch new game Friend with
- // FEN + turn + flags + rappel instructions / solution on click sous l'échiquier
+ 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<this.problems.length; i++)
+ {
+ if ((direction == "forward" && this.problems[i].added > last_dt) ||
+ (direction == "backward" && this.problems[i].added < last_dt))
+ {
+ last_dt = this.problems[i].added;
+ }
+ }
+ ajax("/problems/" + variant.name, "GET", { //TODO: use variant._id ?
+ 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;
},
- postNewProblem: function() {
- const fen = document.getElementById("newpbFen").value;
- const instructions = document.getElementById("newpbInstructions").value;
- const solution = document.getElementById("newpbSolution").value;
-
+ 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.name, "POST", { //TODO: with variant._id ?
+ 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")