import { defineMessages, injectIntl } from "react-intl";

import { connect } from "react-redux";

import { initBlockModal } from "flavours/glitch/actions/blocks";
import { initBoostModal } from "flavours/glitch/actions/boosts";
import {
  replyCompose,
  mentionCompose,
  directCompose,
} from "flavours/glitch/actions/compose";
import {
  initAddFilter,
} from "flavours/glitch/actions/filters";
import {
  reblog,
  favourite,
  bookmark,
  unreblog,
  unfavourite,
  unbookmark,
  pin,
  unpin,
} from "flavours/glitch/actions/interactions";
import { changeLocalSetting } from "flavours/glitch/actions/local_settings";
import { openModal } from "flavours/glitch/actions/modal";
import { initMuteModal } from "flavours/glitch/actions/mutes";
import { deployPictureInPicture } from "flavours/glitch/actions/picture_in_picture";
import { initReport } from "flavours/glitch/actions/reports";
import {
  muteStatus,
  unmuteStatus,
  deleteStatus,
  hideStatus,
  revealStatus,
  editStatus,
  translateStatus,
  undoStatusTranslation,
} from "flavours/glitch/actions/statuses";
import Status from "flavours/glitch/components/status";
import { boostModal, favouriteModal, deleteModal } from "flavours/glitch/initial_state";
import { makeGetStatus, makeGetPictureInPicture } from "flavours/glitch/selectors";

import { showAlertForError } from "../actions/alerts";

const messages = defineMessages({
  deleteConfirm: { id: "confirmations.delete.confirm", defaultMessage: "Delete" },
  deleteMessage: { id: "confirmations.delete.message", defaultMessage: "Are you sure you want to delete this status?" },
  redraftConfirm: { id: "confirmations.redraft.confirm", defaultMessage: "Delete & redraft" },
  redraftMessage: { id: "confirmations.redraft.message", defaultMessage: "Are you sure you want to delete this status and re-draft it? Favorites and boosts will be lost, and replies to the original post will be orphaned." },
  replyConfirm: { id: "confirmations.reply.confirm", defaultMessage: "Reply" },
  replyMessage: { id: "confirmations.reply.message", defaultMessage: "Replying now will overwrite the message you are currently composing. Are you sure you want to proceed?" },
  editConfirm: { id: "confirmations.edit.confirm", defaultMessage: "Edit" },
  editMessage: { id: "confirmations.edit.message", defaultMessage: "Editing now will overwrite the message you are currently composing. Are you sure you want to proceed?" },
  unfilterConfirm: { id: "confirmations.unfilter.confirm", defaultMessage: "Show" },
  author: { id: "confirmations.unfilter.author", defaultMessage: "Author" },
  matchingFilters: { id: "confirmations.unfilter.filters", defaultMessage: "Matching {count, plural, one {filter} other {filters}}" },
  editFilter: { id: "confirmations.unfilter.edit_filter", defaultMessage: "Edit filter" },
});

const makeMapStateToProps = () => {
  const getStatus = makeGetStatus();
  const getPictureInPicture = makeGetPictureInPicture();

  const mapStateToProps = (state, props) => {

    let status = getStatus(state, props);
    let reblogStatus = status ? status.get("reblog", null) : null;
    let account = undefined;
    let prepend = undefined;

    if (props.featured && status) {
      account = status.get("account");
      prepend = "featured";
    } else if (reblogStatus !== null && typeof reblogStatus === "object") {
      account = status.get("account");
      status = reblogStatus;
      prepend = "reblogged_by";
    }

    return {
      containerId: props.containerId || props.id,  //  Should match reblogStatus's id for reblogs
      status: status,
      nextInReplyToId: props.nextId ? state.getIn(["statuses", props.nextId, "in_reply_to_id"]) : null,
      account: account || props.account,
      settings: state.get("local_settings"),
      prepend: prepend || props.prepend,
      pictureInPicture: getPictureInPicture(state, props),
    };
  };

  return mapStateToProps;
};

const mapDispatchToProps = (dispatch, { intl, contextType }) => ({

  onReply (status, router) {
    dispatch((_, getState) => {
      let state = getState();

      if (state.getIn(["local_settings", "confirm_before_clearing_draft"]) && state.getIn(["compose", "text"]).trim().length !== 0) {
        dispatch(openModal({
          modalType: "CONFIRM",
          modalProps: {
            message: intl.formatMessage(messages.replyMessage),
            confirm: intl.formatMessage(messages.replyConfirm),
            onDoNotAsk: () => dispatch(changeLocalSetting(["confirm_before_clearing_draft"], false)),
            onConfirm: () => dispatch(replyCompose(status, router)),
          },
        }));
      } else {
        dispatch(replyCompose(status, router));
      }
    });
  },

  onModalReblog (status, privacy) {
    if (status.get("reblogged")) {
      dispatch(unreblog(status));
    } else {
      dispatch(reblog(status, privacy));
    }
  },

  onReblog (status, e) {
    dispatch((_, getState) => {
      let state = getState();
      if (state.getIn(["local_settings", "confirm_boost_missing_media_description"]) && status.get("media_attachments").some(item => !item.get("description")) && !status.get("reblogged")) {
        dispatch(initBoostModal({ status, onReblog: this.onModalReblog, missingMediaDescription: true }));
      } else if (e.shiftKey || !boostModal) {
        this.onModalReblog(status);
      } else {
        dispatch(initBoostModal({ status, onReblog: this.onModalReblog }));
      }
    });
  },

  onBookmark (status) {
    if (status.get("bookmarked")) {
      dispatch(unbookmark(status));
    } else {
      dispatch(bookmark(status));
    }
  },

  onModalFavourite (status) {
    dispatch(favourite(status));
  },

  onFavourite (status, e) {
    if (status.get("favourited")) {
      dispatch(unfavourite(status));
    } else {
      if (e.shiftKey || !favouriteModal) {
        this.onModalFavourite(status);
      } else {
        dispatch(openModal({
          modalType: "FAVOURITE",
          modalProps: {
            status,
            onFavourite: this.onModalFavourite,
          },
        }));
      }
    }
  },

  onPin (status) {
    if (status.get("pinned")) {
      dispatch(unpin(status));
    } else {
      dispatch(pin(status));
    }
  },

  onEmbed (status) {
    dispatch(openModal({
      modalType: "EMBED",
      modalProps: {
        id: status.get("id"),
        onError: error => dispatch(showAlertForError(error)),
      },
    }));
  },

  onDelete (status, history, withRedraft = false) {
    if (!deleteModal) {
      dispatch(deleteStatus(status.get("id"), history, withRedraft));
    } else {
      dispatch(openModal({
        modalType: "CONFIRM",
        modalProps: {
          message: intl.formatMessage(withRedraft ? messages.redraftMessage : messages.deleteMessage),
          confirm: intl.formatMessage(withRedraft ? messages.redraftConfirm : messages.deleteConfirm),
          onConfirm: () => dispatch(deleteStatus(status.get("id"), history, withRedraft)),
        },
      }));
    }
  },

  onEdit (status, history) {
    dispatch((_, getState) => {
      let state = getState();
      if (state.getIn(["compose", "text"]).trim().length !== 0) {
        dispatch(openModal({
          modalType: "CONFIRM",
          modalProps: {
            message: intl.formatMessage(messages.editMessage),
            confirm: intl.formatMessage(messages.editConfirm),
            onConfirm: () => dispatch(editStatus(status.get("id"), history)),
          },
        }));
      } else {
        dispatch(editStatus(status.get("id"), history));
      }
    });
  },

  onTranslate (status) {
    if (status.get("translation")) {
      dispatch(undoStatusTranslation(status.get("id"), status.get("poll")));
    } else {
      dispatch(translateStatus(status.get("id")));
    }
  },

  onDirect (account, router) {
    dispatch(directCompose(account, router));
  },

  onMention (account, router) {
    dispatch(mentionCompose(account, router));
  },

  onOpenMedia (statusId, media, index, lang) {
    dispatch(openModal({
      modalType: "MEDIA",
      modalProps: { statusId, media, index, lang },
    }));
  },

  onOpenVideo (statusId, media, lang, options) {
    dispatch(openModal({
      modalType: "VIDEO",
      modalProps: { statusId, media, lang, options },
    }));
  },

  onBlock (status) {
    const account = status.get("account");
    dispatch(initBlockModal(account));
  },

  onReport (status) {
    dispatch(initReport(status.get("account"), status));
  },

  onAddFilter (status) {
    dispatch(initAddFilter(status, { contextType }));
  },

  onMute (account) {
    dispatch(initMuteModal(account));
  },

  onMuteConversation (status) {
    if (status.get("muted")) {
      dispatch(unmuteStatus(status.get("id")));
    } else {
      dispatch(muteStatus(status.get("id")));
    }
  },

  onToggleHidden (status) {
    if (status.get("hidden")) {
      dispatch(revealStatus(status.get("id")));
    } else {
      dispatch(hideStatus(status.get("id")));
    }
  },

  deployPictureInPicture (status, type, mediaProps) {
    dispatch((_, getState) => {
      if (getState().getIn(["local_settings", "media", "pop_in_player"])) {
        dispatch(deployPictureInPicture(status.get("id"), status.getIn(["account", "id"]), type, mediaProps));
      }
    });
  },

  onInteractionModal (type, status) {
    dispatch(openModal({
      modalType: "INTERACTION",
      modalProps: {
        type,
        accountId: status.getIn(["account", "id"]),
        url: status.get("uri"),
      },
    }));
  },

});

export default injectIntl(connect(makeMapStateToProps, mapDispatchToProps)(Status));