masto-fe-archos/app/javascript/flavours/glitch/features/compose/containers/options_container.js

import { connect } from "react-redux";

import {
  changeComposeAdvancedOption,
  changeComposeContentType,
  addPoll,
  removePoll,
} from "flavours/glitch/actions/compose";
import { openModal } from "flavours/glitch/actions/modal";

import Options from "../components/options";

function mapStateToProps (state) {
  const poll = state.getIn(["compose", "poll"]);
  const media = state.getIn(["compose", "media_attachments"]);
  const pending_media = state.getIn(["compose", "pending_media_attachments"]);
  return {
    acceptContentTypes: state.getIn(["media_attachments", "accept_content_types"]).toArray().join(","),
    resetFileKey: state.getIn(["compose", "resetFileKey"]),
    hasPoll: !!poll,
    allowMedia: !poll && (media ? media.size + pending_media < 4 && !media.some(item => ["video", "audio"].includes(item.get("type"))) : pending_media < 4),
    allowPoll: !(media && !!media.size),
    showContentTypeChoice: state.getIn(["local_settings", "show_content_type_choice"]),
    contentType: state.getIn(["compose", "content_type"]),
  };
}

const mapDispatchToProps = (dispatch) => ({

  onChangeAdvancedOption(option, value) {
    dispatch(changeComposeAdvancedOption(option, value));
  },

  onChangeContentType(value) {
    dispatch(changeComposeContentType(value));
  },

  onTogglePoll() {
    dispatch((_, getState) => {
      if (getState().getIn(["compose", "poll"])) {
        dispatch(removePoll());
      } else {
        dispatch(addPoll());
      }
    });
  },

  onDoodleOpen() {
    dispatch(openModal({
      modalType: "DOODLE",
      modalProps: { noEsc: true, noClose: true },
    }));
  },
});

export default connect(mapStateToProps, mapDispatchToProps)(Options);