import { Segmented } from 'antd';
import React, { ChangeEvent, FormEvent, useEffect, useState } from 'react';
import { ConnectedProps, connect } from 'react-redux';
import { RouteComponentProps, withRouter } from 'react-router-dom';
import { toast } from 'react-toastify';

import { withStore } from 'App/mstore';
import { clearSearch as clearSearchLive } from 'Duck/liveSearch';
import { clearSearch } from 'Duck/search';
import { edit, fetchList, remove, save, update } from 'Duck/site';
import { setSiteId } from 'Duck/site';
import { pushNewSite } from 'Duck/user';
import { Button, Form, Icon, Input, SegmentSelection } from 'UI';
import { confirm } from 'UI';

import styles from './siteForm.module.css';

type OwnProps = {
  onClose: (arg: any) => void;
  mstore: any;
  canDelete: boolean;
};

type PropsFromRedux = ConnectedProps<typeof connector>;

type Props = PropsFromRedux & RouteComponentProps & OwnProps;

const NewSiteForm = ({
  site,
  loading,
  save,
  remove,
  edit,
  update,
  pushNewSite,
  fetchList,
  setSiteId,
  clearSearch,
  clearSearchLive,
  location: { pathname },
  onClose,
  mstore,
  activeSiteId,
  canDelete,
}: Props) => {
  const [existsError, setExistsError] = useState(false);

  useEffect(() => {
    if (pathname.includes('onboarding')) {
      setSiteId(site.id);
    }
  }, []);

  const onSubmit = (e: FormEvent) => {
    e.preventDefault();

    if (site.exists()) {
      update(site, site.id).then((response: any) => {
        if (!response || !response.errors || response.errors.size === 0) {
          onClose(null);
          if (!pathname.includes('onboarding')) {
            fetchList();
          }
          toast.success('Project updated successfully');
        } else {
          toast.error(response.errors[0]);
        }
      });
    } else {
      save(site).then((response: any) => {
        if (!response || !response.errors || response.errors.size === 0) {
          onClose(null);
          clearSearch();
          clearSearchLive();
          mstore.initClient();
          toast.success('Project added successfully');
        } else {
          toast.error(response.errors[0]);
        }
      });
    }
  };

  const handleRemove = async () => {
    if (
      await confirm({
        header: 'Project Deletion Alert',
        confirmation: `Are you sure you want to delete this project? Deleting it will permanently remove the project, along with all associated sessions and data.`,
        confirmButton: 'Yes, delete',
        cancelButton: 'Cancel',
      })
    ) {
      remove(site.id).then(() => {
        onClose(null);
        if (site.id === activeSiteId) {
          setSiteId(null);
        }
      });
    }
  };

  const handleEdit = ({
    target: { name, value },
  }: ChangeEvent<HTMLInputElement>) => {
    setExistsError(false);
    edit({ [name]: value });
  };

  return (
    <div
      className="bg-white h-screen overflow-y-auto"
      style={{ width: '350px' }}
    >
      <h3 className="p-5 text-2xl">
        {site.exists() ? 'Edit Project' : 'New Project'}
      </h3>
      <Form
        className={styles.formWrapper}
        onSubmit={site.validate() && onSubmit}
      >
        <div className={styles.content}>
          <Form.Field>
            <label>{'Name'}</label>
            <Input
              placeholder="Ex. openreplay"
              name="name"
              maxLength={40}
              value={site.name}
              onChange={handleEdit}
              className={styles.input}
            />
          </Form.Field>
          <Form.Field>
            <label>Project Type</label>
            <div>
              <Segmented
                options={[
                  {
                    value: 'web',
                    label: 'Web',
                  },
                  {
                    value: 'ios',
                    label: 'Mobile',
                  },
                ]}
                value={site.platform}
                onChange={(value) => {
                  edit({ platform: value });
                }}
              />
            </div>
          </Form.Field>
          <div className="mt-6 flex justify-between">
            <Button
              variant="primary"
              type="submit"
              className="float-left mr-2"
              loading={loading}
              disabled={!site.validate()}
            >
              {site.exists() ? 'Update' : 'Add'}
            </Button>
            {site.exists() && (
              <Button
                variant="text"
                type="button"
                onClick={handleRemove}
                disabled={!canDelete}
              >
                <Icon name="trash" size="16" />
              </Button>
            )}
          </div>
          {existsError && (
            <div className={styles.errorMessage}>
              {'Project exists already.'}
            </div>
          )}
        </div>
      </Form>
    </div>
  );
};

const mapStateToProps = (state: any) => ({
  activeSiteId: state.getIn(['site', 'active', 'id']),
  site: state.getIn(['site', 'instance']),
  siteList: state.getIn(['site', 'list']),
  loading:
    state.getIn(['site', 'save', 'loading']) ||
    state.getIn(['site', 'remove', 'loading']),
  canDelete: state.getIn(['site', 'list']).size > 1,
});

const connector = connect(mapStateToProps, {
  save,
  remove,
  edit,
  update,
  pushNewSite,
  fetchList,
  setSiteId,
  clearSearch,
  clearSearchLive,
});

export default connector(withRouter(withStore(NewSiteForm)));