matrix-react-sdk/lib/stores/room-list/previews/PollStartEventPreview.js

SDK for matrix.org using React

"use strict";

var _interopRequireDefault = require("@babel/runtime/helpers/interopRequireDefault");
Object.defineProperty(exports, "__esModule", {
  value: true
});
exports.PollStartEventPreview = void 0;
var _defineProperty2 = _interopRequireDefault(require("@babel/runtime/helpers/defineProperty"));
var _InvalidEventError = require("matrix-js-sdk/src/extensible_events_v1/InvalidEventError");
var _PollStartEvent = require("matrix-js-sdk/src/extensible_events_v1/PollStartEvent");
var _languageHandler = require("../../../languageHandler");
var _utils = require("./utils");
var _MatrixClientContext = _interopRequireDefault(require("../../../contexts/MatrixClientContext"));
/*
Copyright 2024 New Vector Ltd.
Copyright 2021 The Matrix.org Foundation C.I.C.

SPDX-License-Identifier: AGPL-3.0-only OR GPL-3.0-only
Please see LICENSE files in the repository root for full details.
*/

class PollStartEventPreview {
  getTextFor(event, tagId, isThread) {
    let eventContent = event.getContent();
    if (event.isRelation("m.replace")) {
      // It's an edit, generate the preview on the new text
      eventContent = event.getContent()["m.new_content"];
    }

    // Check we have the information we need, and bail out if not
    if (!eventContent) {
      return null;
    }
    try {
      const poll = new _PollStartEvent.PollStartEvent({
        type: event.getType(),
        content: eventContent
      });
      let question = poll.question.text.trim();
      question = (0, _languageHandler.sanitizeForTranslation)(question);
      if (isThread || (0, _utils.isSelf)(event) || !(0, _utils.shouldPrefixMessagesIn)(event.getRoomId(), tagId)) {
        return question;
      } else {
        return (0, _languageHandler._t)("event_preview|m.text", {
          senderName: (0, _utils.getSenderName)(event),
          message: question
        });
      }
    } catch (e) {
      if (e instanceof _InvalidEventError.InvalidEventError) {
        return null;
      }
      throw e; // re-throw unknown errors
    }
  }
}
exports.PollStartEventPreview = PollStartEventPreview;
(0, _defineProperty2.default)(PollStartEventPreview, "contextType", _MatrixClientContext.default);
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