supabase/apps/studio/components/interfaces/App/CommandMenu/ContextSearchCommands.tsx

'use client'

import { useDebounce } from '@uidotdev/usehooks'
import { IS_PLATFORM } from 'common'
import { Auth, EdgeFunctions, Storage } from 'icons'
import { Database } from 'lucide-react'
import { useMemo, useState } from 'react'
import type { ICommand } from 'ui-patterns/CommandMenu'
import {
  CommandHeader,
  CommandMenuInput,
  CommandWrapper,
  PageType,
  useQuery,
  useRegisterCommands,
  useRegisterPage,
  useSetPage,
} from 'ui-patterns/CommandMenu'

import { COMMAND_MENU_SECTIONS } from './CommandMenu.utils'
import { ContextSearchResults } from './ContextSearchResults'
import { orderCommandSectionsByPriority } from './ordering'
import type { SearchContextValue } from './SearchContext.types'
import { useIsFeatureEnabled } from '@/hooks/misc/useIsFeatureEnabled'
import { useSelectedProjectQuery } from '@/hooks/misc/useSelectedProject'

interface SearchContextOption {
  value: SearchContextValue
  label: string
  pageName: string
  placeholder: string
  icon: React.ComponentType<React.SVGProps<SVGSVGElement>>
}

const SEARCH_CONTEXT_OPTIONS: SearchContextOption[] = [
  {
    value: 'database-tables',
    label: 'Database Tables',
    pageName: 'Search Database Tables',
    placeholder: 'Search database schema or tables...',
    icon: Database,
  },
  {
    value: 'auth-policies',
    label: 'RLS Policies',
    pageName: 'Search RLS Policies',
    placeholder: 'Search rls policies...',
    icon: Auth,
  },
  {
    value: 'edge-functions',
    label: 'Edge Functions',
    pageName: 'Search Edge Functions',
    placeholder: 'Search edge functions...',
    icon: EdgeFunctions,
  },
  {
    value: 'storage',
    label: 'Storage',
    pageName: 'Search Storage',
    placeholder: 'Search buckets...',
    icon: Storage,
  },
]

function ContextSearchPage({
  context,
  placeholder,
}: {
  context: SearchContextValue
  placeholder: string
}) {
  const query = useQuery()

  const [filterString, setFilterString] = useState('')
  const debouncedFilterString = useDebounce(filterString, 300)

  return (
    <CommandWrapper shouldFilter={context !== 'database-tables'}>
      <CommandHeader>
        <CommandMenuInput
          placeholder={placeholder}
          value={filterString}
          onValueChange={setFilterString}
        />
      </CommandHeader>
      <ContextSearchResults
        context={context}
        query={query}
        debouncedFilterString={debouncedFilterString}
      />
    </CommandWrapper>
  )
}

export function useContextSearchCommands() {
  const { data: project } = useSelectedProjectQuery()
  const setPage = useSetPage()

  const {
    projectAuthAll: authEnabled,
    projectEdgeFunctionAll: edgeFunctionsEnabled,
    projectStorageAll: storageEnabled,
  } = useIsFeatureEnabled(['project_auth:all', 'project_edge_function:all', 'project_storage:all'])

  const pageDefinitions = [
    { title: 'Search Database Tables', context: 'database-tables' as const },
    { title: 'Search RLS Policies', context: 'auth-policies' as const },
    { title: 'Search Edge Functions', context: 'edge-functions' as const },
    { title: 'Search Storage', context: 'storage' as const },
  ]

  // Register pages - pageDefinitions is constant, so hooks are called in consistent order
  for (const { title, context } of pageDefinitions) {
    const placeholder =
      SEARCH_CONTEXT_OPTIONS.find((opt) => opt.value === context)?.placeholder ?? ''
    // eslint-disable-next-line react-hooks/rules-of-hooks
    useRegisterPage(title, {
      type: PageType.Component,
      component: () => <ContextSearchPage context={context} placeholder={placeholder} />,
    })
  }

  const contextCommands = useMemo(() => {
    return SEARCH_CONTEXT_OPTIONS.filter((option) => {
      let isFeatureEnabled = false
      switch (option.value) {
        case 'database-tables':
          isFeatureEnabled = true
          break
        case 'auth-policies':
          isFeatureEnabled = authEnabled
          break
        case 'edge-functions':
          isFeatureEnabled = edgeFunctionsEnabled
          break
        case 'storage':
          isFeatureEnabled = storageEnabled
          break
      }

      if (!isFeatureEnabled) return false

      // If self-hosted, show if feature is enabled
      if (!IS_PLATFORM) {
        return true
      }

      // only show when inside a project if not self-hosted
      return !!project
    }).map((option) => ({
      id: `search-${option.value}`,
      name: `Search ${option.label}...`,
      action: () => setPage(option.pageName),
      icon: () => <option.icon className="h-4 w-4" strokeWidth={1.5} />,
    })) as ICommand[]
  }, [setPage, authEnabled, edgeFunctionsEnabled, storageEnabled, project])

  useRegisterCommands(COMMAND_MENU_SECTIONS.QUERY, contextCommands, {
    orderSection: orderCommandSectionsByPriority,
    sectionMeta: { priority: 3 },
    enabled: !IS_PLATFORM || !!project,
  })
}