},
};
},
+ // NOTE: always modals first, because otherwise "scroll to the end" undesirable effect
template: `
<div class="col-sm-12 col-md-10 col-md-offset-1 col-lg-8 col-lg-offset-2">
+ <input type="checkbox" id="modal-newproblem" class="modal"/>
+ <div role="dialog" aria-labelledby="modalProblemTxt">
+ <div v-show="!modalProb.preview" class="card newproblem-form">
+ <label for="modal-newproblem" class="modal-close">
+ </label>
+ <h3 id="modalProblemTxt">{{ translate("Add a problem") }}</h3>
+ <form @submit.prevent="previewProblem()">
+ <fieldset>
+ <label for="newpbFen">FEN</label>
+ <input id="newpbFen" type="text" v-model="modalProb.fen"
+ :placeholder='translate("Full FEN description")'/>
+ </fieldset>
+ <fieldset>
+ <p class="emphasis">{{ translate("Safe HTML tags allowed") }}</p>
+ <label for="newpbInstructions">{{ translate("Instructions") }}</label>
+ <textarea id="newpbInstructions" v-model="modalProb.instructions"
+ :placeholder='translate("Describe the problem goal")'>
+ </textarea>
+ <label for="newpbSolution">{{ translate("Solution") }}</label>
+ <textarea id="newpbSolution" v-model="modalProb.solution"
+ :placeholder='translate("How to solve the problem?")'>
+ </textarea>
+ <button class="center-btn">{{ translate("Preview") }}</button>
+ </fieldset>
+ </form>
+ </div>
+ <div v-show="modalProb.preview" class="card newproblem-preview">
+ <label for="modal-newproblem" class="modal-close"
+ @click="modalProb.preview=false">
+ </label>
+ <my-problem-summary :prob="modalProb" :userid="userId" :preview="true">
+ </my-problem-summary>
+ <div class="button-group">
+ <button @click="modalProb.preview=false">{{ translate("Cancel") }}</button>
+ <button @click="sendProblem()">{{ translate("Send") }}</button>
+ </div>
+ </div>
+ </div>
+ <input id="modalNomore" type="checkbox" class="modal"/>
+ <div role="dialog" aria-labelledby="nomoreMessage">
+ <div class="card smallpad small-modal text-center">
+ <label for="modalNomore" class="modal-close"></label>
+ <h3 id="nomoreMessage" class="section">{{ nomoreMessage }}</h3>
+ </div>
+ </div>
<div id="problemControls" class="button-group">
<button :aria-label='translate("Previous problem(s)")' class="tooltip"
@click="showNext('backward')"
</div>
<div>
<input type="text" placeholder="Type problem number" v-model="pbNum"/>
- <button @click="showProblem">Show problem</button>
+ <button @click="() => showProblem(pbNum)">Show problem</button>
</div>
<button v-if="!!userId" @click="toggleListDisplay"
:class="{'only-mine':display=='mine'}"
v-for="p in curProblems()" @click="curProb=p"
v-bind:prob="p" v-bind:userid="userId" v-bind:key="p.id">
</my-problem-summary>
- <input type="checkbox" id="modal-newproblem" class="modal"/>
- <div role="dialog" aria-labelledby="modalProblemTxt">
- <div v-show="!modalProb.preview" class="card newproblem-form">
- <label for="modal-newproblem" class="modal-close">
- </label>
- <h3 id="modalProblemTxt">{{ translate("Add a problem") }}</h3>
- <form @submit.prevent="previewProblem()">
- <fieldset>
- <label for="newpbFen">FEN</label>
- <input id="newpbFen" type="text" v-model="modalProb.fen"
- :placeholder='translate("Full FEN description")'/>
- </fieldset>
- <fieldset>
- <p class="emphasis">{{ translate("Safe HTML tags allowed") }}</p>
- <label for="newpbInstructions">{{ translate("Instructions") }}</label>
- <textarea id="newpbInstructions" v-model="modalProb.instructions"
- :placeholder='translate("Describe the problem goal")'>
- </textarea>
- <label for="newpbSolution">{{ translate("Solution") }}</label>
- <textarea id="newpbSolution" v-model="modalProb.solution"
- :placeholder='translate("How to solve the problem?")'>
- </textarea>
- <button class="center-btn">{{ translate("Preview") }}</button>
- </fieldset>
- </form>
- </div>
- <div v-show="modalProb.preview" class="card newproblem-preview">
- <label for="modal-newproblem" class="modal-close"
- @click="modalProb.preview=false">
- </label>
- <my-problem-summary :prob="modalProb" :userid="userId" :preview="true">
- </my-problem-summary>
- <div class="button-group">
- <button @click="modalProb.preview=false">{{ translate("Cancel") }}</button>
- <button @click="sendProblem()">{{ translate("Send") }}</button>
- </div>
- </div>
- </div>
- <input id="modalNomore" type="checkbox" class="modal"/>
- <div role="dialog" aria-labelledby="nomoreMessage">
- <div class="card smallpad small-modal text-center">
- <label for="modalNomore" class="modal-close"></label>
- <h3 id="nomoreMessage" class="section">{{ nomoreMessage }}</h3>
- </div>
- </div>
</div>
`,
watch: {
this.fetchProblems("mine", "bacwkard");
this.listsInitialized = true;
},
- showProblem: function(num) {
- const pid = num || this.pbNum;
+ showProblem: function(pid) {
location.hash = "#problems?id=" + pid;
for (let parray of [this.singletons,this.problems,this.myProblems])
{
{
this.singletons.push(response.problem);
this.curProb = response.problem;
+ this.display = (response.problem.uid == this.userId ? "mine" : "others");
}
else
this.noMoreProblems("Sorry, problem " + pid + " does not exist");
}
);
}
+ else
+ this.display = (this.curProb.uid == this.userId ? "mine" : "others");
},
curProblems: function() {
switch (this.display)
},
// TODO?: get 50 from server but only show 10 at a time (for example)
showNext: function(direction) {
+ const nomorePb =
+ problems => {
+ if (!problems || problems.length == 0)
+ this.noMoreProblems("No more problems in this direction");
+ };
if (!this.curProb)
- return this.fetchProblems(this.display, direction);
+ return this.fetchProblems(this.display, direction, nomorePb);
// Show next problem (older or newer):
let curProbs = this.curProblems();
// Try to find a neighbour problem in the direction, among current set
}
// Boundary case: nothing in current set, need to fetch from server
const curSize = curProbs.length;
- this.fetchProblems(this.display, direction);
- const newSize = curProbs.length;
- if (curSize == newSize) //no problems found
- return this.noMoreProblems("No more problems in this direction");
- // Ok, found something:
- this.curProb = this.findClosestNeighbor(this.curProb, curProbs, direction);
+ this.fetchProblems(this.display, direction, problems => {
+ if (problems.length > 0)
+ {
+ // Ok, found something:
+ this.curProb =
+ this.findClosestNeighbor(this.curProb, curProbs, direction);
+ }
+ else
+ nomorePb();
+ });
},
findClosestNeighbor: function(problem, probList, direction) {
let neighbor = undefined;
const curIndex = displays.findIndex(item => item == this.display);
this.display = displays[1-curIndex];
},
- fetchProblems: function(type, direction) {
+ fetchProblems: function(type, direction, cb) {
let problems = (type == "others" ? this.problems : this.myProblems);
// "last datetime" set at a value OK for an empty initial array
let last_dt = (direction=="forward" ? 0 : Number.MAX_SAFE_INTEGER);
response => {
if (response.problems.length > 0)
{
- Array.prototype.push.apply(problems,
- response.problems.sort((p1,p2) => { return p2.added - p1.added; }));
+ Array.prototype.push.apply(problems, response.problems.sort(
+ (p1,p2) => { return p2.added - p1.added; }));
// If one list is empty but not the other, show the non-empty
- const otherArray = (type == "mine" ? this.problems : this.myProblems);
- if (problems.length > 0 && otherArray.length == 0)
+ const otherArray =
+ (type == "mine" ? this.problems : this.myProblems);
+ if (otherArray.length == 0)
this.display = type;
+ this.$forceUpdate(); //TODO...
}
+ if (!!cb)
+ cb(response.problems);
}
);
},
instructions: this.modalProb.instructions,
solution: this.modalProb.solution,
});
+ if (!this.curProb && this.display != "mine")
+ this.display = "mine";
}
else
this.modalProb.id = 0;
projects / vchess.git / blobdiff