import { useI18n } from '@solid-primitives/i18n';
import { Box, Button, IconButton, SvgIcon, TextField } from '@suid/material';
import { cloneDeep, isPlainObject } from 'lodash';
import { Component, createSignal, Show } from 'solid-js';
import { newEmptyGpx } from '../../db/gpx';
import { peekCachedSignal } from '../../workers/cached-signals';
import dispatch from '../../workers/dispatcher-main';
import Dialog from '../dialog';
import GpxChooser from '../gpx-chooser';
import GpxIcon from '../gpx/GpxIcon';
//import GpxesIcon from '../../icons/adventure-journey-location-svgrepo-com.svg';
import style from './GpxDialog.module.css';

export const [currentGpxId, setCurrentGpxId] = createSignal<string>('new');

const GpxDialog: Component<{}> = (props) => {
  const [t] = useI18n();
  const [open, setOpen] = createSignal(false);

  const [selectedGpxId, setSelectedGpxId] = createSignal<string>('');
  const [gpx, setGpx] = createSignal<Gpx>();
  const [currentAccount, setCurrentAccount] = createSignal<any>();

  console.log({ caller: 'GpxDialog', currentGpxId: currentGpxId() });

  const fetchGpx = (gpxId: string) => {
    if (gpxId === 'new' || !gpxId) {
      return newEmptyGpx();
    }
    const newGpx = peekCachedSignal({
      id: gpxId,
      action: 'getGpx',
    });
    return newGpx();
  };

  dispatch({ action: 'getCurrentAccount' }).then((currentAccount: any) => {
    console.log({ caller: 'GpxDialog / currentAccount', currentAccount });
    setCurrentAccount(currentAccount);
    setCurrentGpxId(currentAccount.currentGpxId || 'new');
    setSelectedGpxId(currentAccount.currentGpxId || 'new');
  });

  const handleClickOpen = async () => {
    setOpen(true);
    setGpx(fetchGpx(currentGpxId()) as Gpx);
    console.log({
      caller: 'GpxDialog / handleClickOpen',
      currentGpxId: currentGpxId(),
      gpx: gpx(),
    });
  };

  const handleClose = (event: any, reason?: string) => {
    console.log({
      caller: 'GpxDialog / handleClose',
      event,
      reason,
    });
    if (reason === undefined) {
      setOpen(false);
    }
  };
  const gpxChangeHandler = async (gpxId: string) => {
    setSelectedGpxId(gpxId);
    setGpx(fetchGpx(gpxId) as Gpx);
    console.log({
      caller: 'GpxDialog / gpxChangeHandler',
      gpxId,
      gpx: gpx(),
    });
  };

  const gpxNameChangeHandler = (event: any) => {
    const newGpx: Gpx = cloneDeep(gpx()) as Gpx;
    if (newGpx.metadata === undefined) {
      newGpx.metadata = {};
    }
    newGpx.metadata.name = event.target.value;
    setGpx(newGpx);
    console.log({
      caller: 'GpxDialog / gpxNameChangeHandler',
      value: event.target.value,
      gpx: gpx(),
    });
  };

  const gpxDescChangeHandler = (event: any) => {
    const newGpx: Gpx = cloneDeep(gpx()) as Gpx;
    if (newGpx.metadata === undefined) {
      newGpx.metadata = {};
    }
    newGpx.metadata.desc = event.target.value;
    setGpx(newGpx);
    console.log({
      caller: 'GpxDialog / gpxDescChangeHandler',
      value: event.target.value,
      gpx: gpx(),
    });
  };
  const gpxToChangeHandler = (event: any) => {
    const newGpx: Gpx = cloneDeep(gpx()) as Gpx;
    if (!isPlainObject(newGpx.extensions)) {
      newGpx.extensions = {};
    }
    newGpx.extensions.to = event.target.value;
    setGpx(newGpx);
    console.log({
      caller: 'GpxDialog / gpxToChangeHandler',
      value: event.target.value,
      gpx: gpx(),
      newGpx,
    });
  };
  const gpxTimeChangeHandler = (event: any) => {
    const newGpx: Gpx = cloneDeep(gpx()) as Gpx;
    if (newGpx.metadata === undefined) {
      newGpx.metadata = {};
    }
    newGpx.metadata.time = new Date(event.target.value).toISOString();
    setGpx(newGpx);
    console.log({
      caller: 'GpxDialog / gpxTimeChangeHandler',
      value: event.target.value,
      gpx: gpx(),
    });
  };

  const saveHandler = async (event: any) => {
    const id = (await dispatch({
      action: 'putGpx',
      params: {
        id: selectedGpxId(),
        gpx: gpx(),
      },
    })) as string;
    setCurrentGpxId(id);
    setOpen(false);
    await dispatch({
      action: 'putCurrentAccount',
      params: {
        account: { ...currentAccount(), currentGpxId: currentGpxId() },
      },
    });
  };

  return (
    <>
      <div class={style.control}>
        <IconButton onClick={handleClickOpen}>
          <GpxIcon />
        </IconButton>
      </div>
      <Dialog
        open={open()}
        title={t('gpxDialog')}
        closeHandler={handleClose}
        fullScreen={true}
      >
        <Box
          component='form'
          sx={{
            width: '100%',
            '& .MuiTextField-root': { m: 1, width: '100%' },
            paddingTop: '5px',
          }}
          noValidate
          autoComplete='off'
        >
          <GpxChooser gpxId={selectedGpxId} setGpxId={gpxChangeHandler} />

          <Show when={gpx() != undefined}>
            <TextField
              label={t('gpxName')}
              value={gpx()?.metadata?.name || ''}
              onChange={gpxNameChangeHandler}
            />
            <TextField
              label={t('gpxTime')}
              type='datetime-local'
              value={(gpx()?.metadata?.time || '').replace('Z', '')}
              onChange={gpxTimeChangeHandler}
            />
            <TextField
              label={t('gpxDesc')}
              multiline={true}
              rows={5}
              value={gpx()?.metadata?.desc || ''}
              onChange={gpxDescChangeHandler}
              InputProps={{ inputComponent: 'textarea' }}
            />
            <TextField
              label={t('gpxTo')}
              multiline={true}
              rows={5}
              value={gpx()?.extensions?.to || ''}
              onChange={gpxToChangeHandler}
              InputProps={{ inputComponent: 'textarea' }}
            />
            <Button variant='contained' onClick={saveHandler}>
              {t('gpxSave')}
            </Button>
          </Show>
        </Box>
      </Dialog>
    </>
  );
};

export default GpxDialog;