import { currentWorkspaceState } from '@/auth/states/currentWorkspaceState';
import { useDeleteOneObjectMetadataItem } from '@/object-metadata/hooks/useDeleteOneObjectMetadataItem';
import { useUpdateOneObjectMetadataItem } from '@/object-metadata/hooks/useUpdateOneObjectMetadataItem';
import { type ObjectMetadataItem } from '@/object-metadata/types/ObjectMetadataItem';
import { isHiddenSystemField } from '@/object-metadata/utils/isHiddenSystemField';
import { useCombinedGetTotalCount } from '@/object-record/multiple-objects/hooks/useCombinedGetTotalCount';
import { SettingsObjectMetadataItemTableRow } from '@/settings/data-model/object-details/components/SettingsObjectItemTableRow';
import { StyledObjectTableRow } from '@/settings/data-model/object-details/components/SettingsObjectItemTableRowStyledComponents';
import { SettingsObjectInactiveMenuDropDown } from '@/settings/data-model/objects/components/SettingsObjectInactiveMenuDropDown';
import { getItemTagInfo } from '@/settings/data-model/utils/getItemTagInfo';
import { Dropdown } from '@/ui/layout/dropdown/components/Dropdown';
import { DropdownContent } from '@/ui/layout/dropdown/components/DropdownContent';
import { DropdownMenuItemsContainer } from '@/ui/layout/dropdown/components/DropdownMenuItemsContainer';
import { SortableTableHeader } from '@/ui/layout/table/components/SortableTableHeader';
import { Table } from '@/ui/layout/table/components/Table';
import { TableHeader } from '@/ui/layout/table/components/TableHeader';
import { useSortedArray } from '@/ui/layout/table/hooks/useSortedArray';
import { isAdvancedModeEnabledState } from '@/ui/navigation/navigation-drawer/states/isAdvancedModeEnabledState';
import { useAtomStateValue } from '@/ui/utilities/state/jotai/hooks/useAtomStateValue';
import { styled } from '@linaria/react';
import { useLingui } from '@lingui/react/macro';
import { type ReactNode, useContext, useMemo, useState } from 'react';
import { SettingsPath } from 'twenty-shared/types';
import { getSettingsPath } from 'twenty-shared/utils';
import { IconArchive, IconChevronRight, IconSettings } from 'twenty-ui/display';
import { SearchInput } from 'twenty-ui/input';
import { MenuItemToggle } from 'twenty-ui/navigation';
import { ThemeContext, themeCssVariables } from 'twenty-ui/theme-constants';
import { GET_SETTINGS_OBJECT_TABLE_METADATA } from '~/pages/settings/data-model/constants/SettingsObjectTableMetadata';
import type { SettingsObjectTableItem } from '~/pages/settings/data-model/types/SettingsObjectTableItem';
import { normalizeSearchText } from '~/utils/normalizeSearchText';

const StyledIconChevronRight = styled(IconChevronRight)`
  color: ${themeCssVariables.font.color.tertiary};
`;

const StyledSearchInputContainer = styled.div`
  padding-bottom: ${themeCssVariables.spacing[2]};
`;

export const SettingsObjectTable = ({
  objectMetadataItems,
  withSearchBar = true,
}: {
  objectMetadataItems: ObjectMetadataItem[];
  withSearchBar?: boolean;
}) => {
  const { theme } = useContext(ThemeContext);
  const { t } = useLingui();

  const isAdvancedModeEnabled = useAtomStateValue(isAdvancedModeEnabledState);

  const [searchTerm, setSearchTerm] = useState('');
  const [showDeactivated, setShowDeactivated] = useState(true);
  const [showSystemObjects, setShowSystemObjects] = useState(false);

  const { deleteOneObjectMetadataItem } = useDeleteOneObjectMetadataItem();

  const { updateOneObjectMetadataItem } = useUpdateOneObjectMetadataItem();

  const { totalCountByObjectMetadataItemNamePlural } =
    useCombinedGetTotalCount();

  const currentWorkspace = useAtomStateValue(currentWorkspaceState);

  const allObjectSettingsArray = useMemo(
    () =>
      objectMetadataItems.map(
        (objectMetadataItem) =>
          ({
            objectMetadataItem,
            labelPlural: objectMetadataItem.labelPlural,
            objectTypeLabel: getItemTagInfo({
              item: objectMetadataItem,
              workspaceCustomApplicationId:
                currentWorkspace?.workspaceCustomApplication?.id,
            }).labelText,
            fieldsCount: objectMetadataItem.fields.filter(
              (field) => !isHiddenSystemField(field),
            ).length,
            totalObjectCount:
              totalCountByObjectMetadataItemNamePlural[
                objectMetadataItem.namePlural
              ] ?? 0,
          }) satisfies SettingsObjectTableItem,
      ),
    [
      objectMetadataItems,
      totalCountByObjectMetadataItemNamePlural,
      currentWorkspace,
    ],
  );

  const sortedObjectSettingsItems = useSortedArray(
    allObjectSettingsArray,
    GET_SETTINGS_OBJECT_TABLE_METADATA,
  );

  const filteredObjectSettingsItems = useMemo(
    () =>
      sortedObjectSettingsItems.filter((item) => {
        const searchNormalized = normalizeSearchText(searchTerm);
        const matchesSearch =
          normalizeSearchText(item.labelPlural).includes(searchNormalized) ||
          normalizeSearchText(item.objectTypeLabel).includes(searchNormalized);

        if (!matchesSearch) {
          return false;
        }

        const isActive = item.objectMetadataItem.isActive;
        if (!isActive && !showDeactivated) {
          return false;
        }

        const isSystem = item.objectMetadataItem.isSystem;
        if (isSystem && !showSystemObjects) {
          return false;
        }

        return true;
      }),
    [sortedObjectSettingsItems, searchTerm, showDeactivated, showSystemObjects],
  );

  return (
    <>
      {withSearchBar && (
        <StyledSearchInputContainer>
          <SearchInput
            placeholder={t`Search for an object...`}
            value={searchTerm}
            onChange={setSearchTerm}
            filterDropdown={(filterButton: ReactNode) => (
              <Dropdown
                dropdownId="settings-objects-filter-dropdown"
                dropdownPlacement="bottom-end"
                dropdownOffset={{ x: 0, y: 8 }}
                clickableComponent={filterButton}
                dropdownComponents={
                  <DropdownContent>
                    <DropdownMenuItemsContainer>
                      <MenuItemToggle
                        LeftIcon={IconArchive}
                        onToggleChange={() =>
                          setShowDeactivated(!showDeactivated)
                        }
                        toggled={showDeactivated}
                        text={t`Deactivated`}
                        toggleSize="small"
                      />
                      {isAdvancedModeEnabled && (
                        <MenuItemToggle
                          LeftIcon={IconSettings}
                          onToggleChange={() =>
                            setShowSystemObjects(!showSystemObjects)
                          }
                          toggled={showSystemObjects}
                          text={t`System objects`}
                          toggleSize="small"
                        />
                      )}
                    </DropdownMenuItemsContainer>
                  </DropdownContent>
                }
              />
            )}
          />
        </StyledSearchInputContainer>
      )}

      <Table>
        <StyledObjectTableRow>
          {GET_SETTINGS_OBJECT_TABLE_METADATA.fields.map(
            (settingsObjectsTableMetadataField) => (
              <SortableTableHeader
                key={settingsObjectsTableMetadataField.fieldName}
                fieldName={settingsObjectsTableMetadataField.fieldName}
                label={t(settingsObjectsTableMetadataField.fieldLabel)}
                tableId={GET_SETTINGS_OBJECT_TABLE_METADATA.tableId}
                align={settingsObjectsTableMetadataField.align}
                initialSort={GET_SETTINGS_OBJECT_TABLE_METADATA.initialSort}
              />
            ),
          )}
          <TableHeader></TableHeader>
        </StyledObjectTableRow>
        {filteredObjectSettingsItems.map((objectSettingsItem) => {
          const isActive = objectSettingsItem.objectMetadataItem.isActive;

          return (
            <SettingsObjectMetadataItemTableRow
              key={objectSettingsItem.objectMetadataItem.namePlural}
              objectMetadataItem={objectSettingsItem.objectMetadataItem}
              totalObjectCount={objectSettingsItem.totalObjectCount}
              action={
                isActive ? (
                  <StyledIconChevronRight
                    size={theme.icon.size.md}
                    stroke={theme.icon.stroke.sm}
                  />
                ) : (
                  <SettingsObjectInactiveMenuDropDown
                    isCustomObject={
                      objectSettingsItem.objectMetadataItem.isCustom
                    }
                    objectMetadataItemNamePlural={
                      objectSettingsItem.objectMetadataItem.namePlural
                    }
                    onActivate={() =>
                      updateOneObjectMetadataItem({
                        idToUpdate: objectSettingsItem.objectMetadataItem.id,
                        updatePayload: { isActive: true },
                      })
                    }
                    onDelete={() =>
                      deleteOneObjectMetadataItem(
                        objectSettingsItem.objectMetadataItem.id,
                      )
                    }
                  />
                )
              }
              link={
                isActive
                  ? getSettingsPath(SettingsPath.ObjectDetail, {
                      objectNamePlural:
                        objectSettingsItem.objectMetadataItem.namePlural,
                    })
                  : undefined
              }
            />
          );
        })}
      </Table>
    </>
  );
};