discourse/plugins/poll/assets/javascripts/controllers/poll-ui-builder.js.es6

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import {
default as computed,
observes
} from "ember-addons/ember-computed-decorators";
import InputValidation from "discourse/models/input-validation";
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export default Ember.Controller.extend({
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regularPollType: "regular",
numberPollType: "number",
multiplePollType: "multiple",
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alwaysPollResult: "always",
votePollResult: "on_vote",
closedPollResult: "on_close",
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init() {
this._super(...arguments);
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this._setupPoll();
},
@computed("regularPollType", "numberPollType", "multiplePollType")
pollTypes(regularPollType, numberPollType, multiplePollType) {
return [
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{
name: I18n.t("poll.ui_builder.poll_type.regular"),
value: regularPollType
},
{
name: I18n.t("poll.ui_builder.poll_type.number"),
value: numberPollType
},
{
name: I18n.t("poll.ui_builder.poll_type.multiple"),
value: multiplePollType
}
];
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},
@computed("alwaysPollResult", "votePollResult", "closedPollResult")
pollResults(alwaysPollResult, votePollResult, closedPollResult) {
return [
{
name: I18n.t("poll.ui_builder.poll_result.always"),
value: alwaysPollResult
},
{
name: I18n.t("poll.ui_builder.poll_result.vote"),
value: votePollResult
},
{
name: I18n.t("poll.ui_builder.poll_result.closed"),
value: closedPollResult
}
];
},
@computed("pollType", "regularPollType")
isRegular(pollType, regularPollType) {
return pollType === regularPollType;
},
@computed("pollType", "pollOptionsCount", "multiplePollType")
isMultiple(pollType, count, multiplePollType) {
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return pollType === multiplePollType && count > 0;
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},
@computed("pollType", "numberPollType")
isNumber(pollType, numberPollType) {
return pollType === numberPollType;
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},
@computed("isRegular")
showMinMax(isRegular) {
return !isRegular;
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},
@computed("pollOptions")
pollOptionsCount(pollOptions) {
if (pollOptions.length === 0) return 0;
let length = 0;
pollOptions.split("\n").forEach(option => {
if (option.length !== 0) length += 1;
});
return length;
},
@observes("isMultiple", "isNumber", "pollOptionsCount")
_setPollMax() {
const isMultiple = this.get("isMultiple");
const isNumber = this.get("isNumber");
if (!isMultiple && !isNumber) return;
if (isMultiple) {
this.set("pollMax", this.get("pollOptionsCount"));
} else if (isNumber) {
this.set("pollMax", this.siteSettings.poll_maximum_options);
}
},
@computed("isRegular", "isMultiple", "isNumber", "pollOptionsCount")
pollMinOptions(isRegular, isMultiple, isNumber, count) {
if (isRegular) return;
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if (isMultiple) {
return this._comboboxOptions(1, count + 1);
} else if (isNumber) {
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return this._comboboxOptions(
1,
this.siteSettings.poll_maximum_options + 1
);
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}
},
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@computed(
"isRegular",
"isMultiple",
"isNumber",
"pollOptionsCount",
"pollMin",
"pollStep"
)
pollMaxOptions(isRegular, isMultiple, isNumber, count, pollMin, pollStep) {
if (isRegular) return;
const pollMinInt = parseInt(pollMin) || 1;
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if (isMultiple) {
return this._comboboxOptions(pollMinInt + 1, count + 1);
} else if (isNumber) {
let pollStepInt = parseInt(pollStep, 10);
if (pollStepInt < 1) {
pollStepInt = 1;
}
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return this._comboboxOptions(
pollMinInt + 1,
pollMinInt + this.siteSettings.poll_maximum_options * pollStepInt
);
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}
},
@computed("isNumber", "pollMax")
pollStepOptions(isNumber, pollMax) {
if (!isNumber) return;
return this._comboboxOptions(1, (parseInt(pollMax) || 1) + 1);
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},
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@computed(
"isNumber",
"showMinMax",
"pollType",
"pollResult",
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"publicPoll",
"pollOptions",
"pollMin",
"pollMax",
"pollStep",
"autoClose",
"date",
"time"
)
pollOutput(
isNumber,
showMinMax,
pollType,
pollResult,
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publicPoll,
pollOptions,
pollMin,
pollMax,
pollStep,
autoClose,
date,
time
) {
let pollHeader = "[poll";
let output = "";
const match = this.get("toolbarEvent")
.getText()
.match(/\[poll(\s+name=[^\s\]]+)*.*\]/gim);
if (match) {
pollHeader += ` name=poll${match.length + 1}`;
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}
let step = pollStep;
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if (step < 1) {
step = 1;
}
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if (pollType) pollHeader += ` type=${pollType}`;
if (pollResult) pollHeader += ` results=${pollResult}`;
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if (pollMin && showMinMax) pollHeader += ` min=${pollMin}`;
if (pollMax) pollHeader += ` max=${pollMax}`;
if (isNumber) pollHeader += ` step=${step}`;
if (publicPoll) pollHeader += ` public=true`;
if (autoClose) {
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let closeDate = moment(
date + " " + time,
"YYYY-MM-DD HH:mm"
).toISOString();
if (closeDate) pollHeader += ` close=${closeDate}`;
}
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pollHeader += "]";
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output += `${pollHeader}\n`;
if (pollOptions.length > 0 && !isNumber) {
pollOptions.split("\n").forEach(option => {
if (option.length !== 0) output += `* ${option}\n`;
});
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}
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output += "[/poll]";
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return output;
},
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@computed(
"pollOptionsCount",
"isRegular",
"isMultiple",
"isNumber",
"pollMin",
"pollMax"
)
disableInsert(count, isRegular, isMultiple, isNumber, pollMin, pollMax) {
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return (
(isRegular && count < 2) ||
(isMultiple && count < pollMin && pollMin >= pollMax) ||
(isNumber ? false : count < 2)
);
},
@computed("pollMin", "pollMax")
minMaxValueValidation(pollMin, pollMax) {
let options = { ok: true };
if (pollMin >= pollMax) {
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options = {
failed: true,
reason: I18n.t("poll.ui_builder.help.invalid_values")
};
}
return InputValidation.create(options);
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},
@computed("pollStep")
minStepValueValidation(pollStep) {
let options = { ok: true };
if (pollStep < 1) {
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options = {
failed: true,
reason: I18n.t("poll.ui_builder.help.min_step_value")
};
}
return InputValidation.create(options);
},
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@computed("disableInsert")
minNumOfOptionsValidation(disableInsert) {
let options = { ok: true };
if (disableInsert) {
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options = {
failed: true,
reason: I18n.t("poll.ui_builder.help.options_count")
};
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}
return InputValidation.create(options);
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},
_comboboxOptions(start_index, end_index) {
return _.range(start_index, end_index).map(number => {
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return { value: number, name: number };
});
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},
_setupPoll() {
this.setProperties({
pollType: null,
publicPoll: false,
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pollOptions: "",
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pollMin: 1,
pollMax: null,
pollStep: 1,
autoClose: false,
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date: moment()
.add(1, "day")
.format("YYYY-MM-DD"),
time: moment()
.add(1, "hour")
.format("HH:mm")
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});
},
actions: {
insertPoll() {
this.get("toolbarEvent").addText(this.get("pollOutput"));
this.send("closeModal");
this._setupPoll();
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}
}
});