supabase/studio/components/layouts/TableEditorLayout/TableEditorMenu.tsx

import { useMemo, useState } from 'react'
import Link from 'next/link'
import { noop, partition } from 'lodash'
import { observer } from 'mobx-react-lite'
import {
  Button,
  Dropdown,
  IconChevronDown,
  IconCopy,
  IconEdit,
  IconLoader,
  IconLock,
  IconRefreshCw,
  IconSearch,
  IconTrash,
  IconX,
  Input,
  Listbox,
  Menu,
} from 'ui'
import * as Tooltip from '@radix-ui/react-tooltip'
import { PermissionAction } from '@supabase/shared-types/out/constants'
import type { PostgresSchema } from '@supabase/postgres-meta'

import { checkPermissions, useStore, useParams } from 'hooks'
import ProductMenuItem from 'components/ui/ProductMenu/ProductMenuItem'
import { useEntityTypesQuery } from 'data/entity-types/entity-types-infinite-query'
import { Entity } from 'data/entity-types/entity-type-query'
import { useProjectContext } from '../ProjectLayout/ProjectContext'
import InfiniteList from 'components/ui/InfiniteList'

export interface TableEditorMenuProps {
  selectedSchema?: string
  onSelectSchema: (schema: string) => void
  onAddTable: () => void
  onEditTable: (table: Entity) => void
  onDeleteTable: (table: Entity) => void
  onDuplicateTable: (table: Entity) => void
}

const TableEditorMenu = ({
  selectedSchema,
  onSelectSchema = noop,
  onAddTable = noop,
  onEditTable = noop,
  onDeleteTable = noop,
  onDuplicateTable = noop,
}: TableEditorMenuProps) => {
  const { meta } = useStore()
  const { id } = useParams()

  const [searchText, setSearchText] = useState<string>('')

  const { project } = useProjectContext()
  const { data, isLoading, refetch, isRefetching, hasNextPage, isFetchingNextPage, fetchNextPage } =
    useEntityTypesQuery({
      projectRef: project?.ref,
      connectionString: project?.connectionString,
      schema: selectedSchema,
      // search: searchText.trim().toLowerCase()
    })

  const totalCount = data?.pages?.[0].data.count
  const entityTypes = useMemo(
    () => data?.pages.flatMap((page) => page.data.entities),
    [data?.pages]
  )

  const schemas: PostgresSchema[] = meta.schemas.list()

  const schema = schemas.find((schema) => schema.name === selectedSchema)
  const canCreateTables = checkPermissions(PermissionAction.TENANT_SQL_ADMIN_WRITE, 'tables')

  const isLoadingTableMetadata = id ? !meta.tables.byId(id) : true

  const refreshTables = async () => {
    await refetch()
  }

  const [protectedSchemas, openSchemas] = partition(schemas, (schema) =>
    meta.excludedSchemas.includes(schema?.name ?? '')
  )
  const isLocked = protectedSchemas.some((s) => s.id === schema?.id)

  return (
    <div
      className="pt-6 flex flex-col flex-grow space-y-6 h-full"
      style={{ maxHeight: 'calc(100vh - 48px)' }}
    >
      {/* Schema selection dropdown */}
      <div className="px-3 mx-4">
        {!meta.schemas.isInitialized ? (
          <div className="flex h-[26px] items-center space-x-3 rounded border border-gray-500 px-3">
            <IconLoader className="animate-spin" size={12} />
            <span className="text-xs text-scale-900">Loading schemas...</span>
          </div>
        ) : (
          <Listbox
            size="tiny"
            value={selectedSchema}
            onChange={(name: string) => {
              setSearchText('')
              onSelectSchema(name)
            }}
          >
            <Listbox.Option disabled key="normal-schemas" value="normal-schemas" label="Schemas">
              <p className="text-xs text-scale-1100">Schemas</p>
            </Listbox.Option>
            {openSchemas.map((schema) => (
              <Listbox.Option
                key={schema.id}
                value={schema.name}
                label={schema.name}
                addOnBefore={() => <span className="text-scale-900 text-xs">schema</span>}
              >
                <span className="text-scale-1200 text-xs">{schema.name}</span>
              </Listbox.Option>
            ))}
            <Listbox.Option
              disabled
              key="protected-schemas"
              value="protected-schemas"
              label="Protected schemas"
            >
              <p className="text-xs text-scale-1100">Protected schemas</p>
            </Listbox.Option>
            {protectedSchemas.map((schema) => (
              <Listbox.Option
                key={schema.id}
                value={schema.name}
                label={schema.name}
                addOnBefore={() => <span className="text-scale-900 text-xs">schema</span>}
              >
                <span className="text-scale-1200 text-xs">{schema.name}</span>
              </Listbox.Option>
            ))}
          </Listbox>
        )}
      </div>

      <div className="space-y-1 mx-4">
        {!isLocked && (
          <div className="px-3">
            {/* Add new table button */}
            <Tooltip.Root delayDuration={0}>
              <Tooltip.Trigger className="w-full">
                <Button
                  block
                  as="span"
                  disabled={!canCreateTables}
                  size="tiny"
                  icon={
                    <div className="text-scale-900">
                      <IconEdit size={14} strokeWidth={1.5} />
                    </div>
                  }
                  type="default"
                  style={{ justifyContent: 'start' }}
                  onClick={onAddTable}
                >
                  New table
                </Button>
              </Tooltip.Trigger>
              {!canCreateTables && (
                <Tooltip.Content side="bottom">
                  <Tooltip.Arrow className="radix-tooltip-arrow" />
                  <div
                    className={[
                      'rounded bg-scale-100 py-1 px-2 leading-none shadow',
                      'border border-scale-200',
                    ].join(' ')}
                  >
                    <span className="text-xs text-scale-1200">
                      You need additional permissions to create tables
                    </span>
                  </div>
                </Tooltip.Content>
              )}
            </Tooltip.Root>
          </div>
        )}
        {/* Table search input */}
        <div className="mb-2 block px-3">
          <Input
            className="table-editor-search border-none"
            icon={<IconSearch className="text-scale-900" size={12} strokeWidth={1.5} />}
            placeholder="Search tables"
            onChange={(e) => setSearchText(e.target.value)}
            value={searchText}
            size="tiny"
            actions={
              searchText && (
                <Button size="tiny" type="text" onClick={() => setSearchText('')}>
                  <IconX size={12} strokeWidth={2} />
                </Button>
              )
            }
          />
        </div>
      </div>

      {isLoading ? (
        <div className="mx-7 flex items-center space-x-2">
          <IconLoader className="animate-spin" size={14} strokeWidth={1.5} />
          <p className="text-sm text-scale-1000">Loading entities...</p>
        </div>
      ) : searchText.length === 0 && (entityTypes?.length ?? 0) === 0 ? (
        <div className="mx-7 space-y-1 rounded-md border border-scale-400 bg-scale-300 py-3 px-4">
          <p className="text-xs">No entities available</p>
          <p className="text-xs text-scale-1100">This schema has no entities available yet</p>
        </div>
      ) : (
        <Menu
          type="pills"
          className="flex flex-auto px-4 space-y-6 pb-4"
          ulClassName="flex flex-auto flex-col"
        >
          <Menu.Group
            // @ts-ignore
            title={
              <>
                <div className="flex w-full items-center justify-between">
                  <div className="flex items-center space-x-1">
                    <p>Tables</p>
                    {totalCount !== undefined && (
                      <p style={{ fontVariantNumeric: 'tabular-nums' }}>({totalCount})</p>
                    )}
                  </div>
                  <button className="cursor-pointer" onClick={refreshTables}>
                    <IconRefreshCw className={isRefetching ? 'animate-spin' : ''} size={14} />
                  </button>
                </div>
              </>
            }
          />

          <div className="flex flex-1">
            <InfiniteList
              items={entityTypes}
              ItemComponent={EntityListItem}
              itemProps={{
                projectRef: project?.ref,
                id: Number(id),
                onEditTable,
                onDeleteTable,
                onDuplicateTable,
                isLoadingTableMetadata,
              }}
              getItemSize={() => 28}
              hasNextPage={hasNextPage}
              isLoadingNextPage={isFetchingNextPage}
              onLoadNextPage={() => fetchNextPage()}
            />
          </div>
        </Menu>
      )}

      {searchText.length > 0 && (entityTypes?.length ?? 0) === 0 && (
        <div className="!mt-0 mx-7 space-y-1 rounded-md border border-scale-400 bg-scale-300 py-3 px-4">
          <p className="text-xs">No results found</p>
          <p className="text-xs text-scale-1100">There are no entities that match your search</p>
        </div>
      )}
    </div>
  )
}

export default observer(TableEditorMenu)

export interface EntityListItemProps {
  id: number
  projectRef: string
  item: Entity
  isLocked: boolean
  onEditTable: (table: Entity) => void
  onDeleteTable: (table: Entity) => void
  onDuplicateTable: (table: Entity) => void
  isLoadingTableMetadata?: boolean
}

const EntityListItem = ({
  id,
  projectRef,
  item: entity,
  isLocked,
  onEditTable,
  onDeleteTable,
  onDuplicateTable,
  isLoadingTableMetadata = false,
}: EntityListItemProps) => {
  const isActive = Number(id) === entity.id

  return (
    <ProductMenuItem
      url={`/project/${projectRef}/editor/${entity.id}`}
      name={entity.name}
      hoverText={entity.comment ? entity.comment : entity.name}
      isActive={isActive}
      icon={
        <div className="flex items-center justify-center text-xs h-4 w-4 rounded-[2px] bg-scale-800">
          {entity.type[0]?.toUpperCase()}
        </div>
      }
      action={
        entity.type === 'table' &&
        isActive &&
        !isLocked && (
          <Dropdown
            size="small"
            side="bottom"
            align="start"
            overlay={
              entity.type === 'table'
                ? [
                    <Dropdown.Item
                      key="edit-table"
                      icon={<IconEdit size="tiny" />}
                      onClick={() => onEditTable(entity)}
                      disabled={isLoadingTableMetadata}
                    >
                      Edit Table
                    </Dropdown.Item>,
                    <Dropdown.Item
                      key="duplicate-table"
                      icon={<IconCopy size="tiny" />}
                      onClick={() => onDuplicateTable(entity)}
                      disabled={isLoadingTableMetadata}
                    >
                      Duplicate Table
                    </Dropdown.Item>,
                    <Link href={`/project/${projectRef}/auth/policies?search=${entity.id}`}>
                      <a>
                        <Dropdown.Item key="delete-table" icon={<IconLock size="tiny" />}>
                          View Policies
                        </Dropdown.Item>
                      </a>
                    </Link>,
                    <Dropdown.Separator key="separator" />,
                    <Dropdown.Item
                      key="delete-table"
                      icon={<IconTrash size="tiny" />}
                      onClick={() => onDeleteTable(entity)}
                      disabled={isLoadingTableMetadata}
                    >
                      Delete Table
                    </Dropdown.Item>,
                  ]
                : null
            }
          >
            <div className="text-scale-900 transition-colors hover:text-scale-1200">
              <IconChevronDown size={14} strokeWidth={2} />
            </div>
          </Dropdown>
        )
      }
    />
  )
}