supabase/studio/components/interfaces/ProjectAPIDocs/FirstLevelNav.tsx

import { useParams } from 'common'
import Link from 'next/link'
import { Fragment } from 'react'
import { Button, IconBook, IconBookOpen } from 'ui'

import { useEdgeFunctionsQuery } from 'data/edge-functions/edge-functions-query'
import { useOpenAPISpecQuery } from 'data/open-api/api-spec-query'
import { useBucketsQuery } from 'data/storage/buckets-query'
import { useAppStateSnapshot } from 'state/app-state'
import { navigateToSection } from './Content/Content.utils'
import { DOCS_CONTENT, DOCS_MENU } from './ProjectAPIDocs.constants'

const Separator = () => <div className="border-t !mt-3 pb-1 mx-3" />

const FirstLevelNav = () => {
  const { ref } = useParams()
  const snap = useAppStateSnapshot()

  const { data } = useOpenAPISpecQuery({ projectRef: ref })
  const tables = data?.tables ?? []
  const functions = data?.functions ?? []

  const { data: buckets } = useBucketsQuery({ projectRef: ref })
  const { data: edgeFunctions } = useEdgeFunctionsQuery({ projectRef: ref })

  return (
    <>
      <div className="px-2 py-4  border-b">
        {DOCS_MENU.map((item) => {
          const isActive = snap.activeDocsSection[0] === item.key
          const sections = Object.values(DOCS_CONTENT).filter(
            (snippet) => snippet.category === item.key
          )

          // [Joshen] Need to find the right UI component for accessbility
          return (
            <Fragment key={item.key}>
              <div
                className={`cursor-pointer text-sm py-2 px-3 rounded-md transition ${
                  isActive ? 'bg-surface-300' : ''
                }`}
                onClick={() => snap.setActiveDocsSection([item.key])}
              >
                {item.name}
              </div>
              {isActive && sections.length > 0 && (
                <div className="space-y-2 py-2">
                  {sections.map((section) => (
                    <p
                      key={section.key}
                      title={section.title}
                      className="text-sm text-light px-4 hover:text-foreground transition cursor-pointer"
                      onClick={() => {
                        snap.setActiveDocsSection([item.key])
                        navigateToSection(section.key)
                      }}
                    >
                      {section.title}
                    </p>
                  ))}
                  {item.key === 'entities' && (
                    <>
                      {tables.length > 0 && <Separator />}
                      {tables.map((table) => (
                        <p
                          key={table.name}
                          title={table.name}
                          className="text-sm text-light px-4 hover:text-foreground transition cursor-pointer"
                          onClick={() => snap.setActiveDocsSection([item.key, table.name])}
                        >
                          {table.name}
                        </p>
                      ))}
                    </>
                  )}
                  {item.key === 'stored-procedures' && (
                    <>
                      {functions.length > 0 && <Separator />}
                      {functions.map((fn) => (
                        <p
                          key={fn.name}
                          title={fn.name}
                          className="text-sm text-light px-4 hover:text-foreground transition cursor-pointer"
                          onClick={() => snap.setActiveDocsSection([item.key, fn.name])}
                        >
                          {fn.name}
                        </p>
                      ))}
                    </>
                  )}
                  {item.key === 'storage' && (
                    <>
                      {(buckets ?? []).length > 0 && <Separator />}
                      {(buckets ?? []).map((bucket) => (
                        <p
                          key={bucket.name}
                          title={bucket.name}
                          className="text-sm text-light px-4 hover:text-foreground transition cursor-pointer"
                          onClick={() => snap.setActiveDocsSection([item.key, bucket.name])}
                        >
                          {bucket.name}
                        </p>
                      ))}
                    </>
                  )}
                  {item.key === 'edge-functions' && (
                    <>
                      {(edgeFunctions ?? []).length > 0 && <Separator />}
                      {(edgeFunctions ?? []).map((fn) => (
                        <p
                          key={fn.name}
                          title={fn.name}
                          className="text-sm text-light px-4 hover:text-foreground transition cursor-pointer"
                          onClick={() => snap.setActiveDocsSection([item.key, fn.name])}
                        >
                          {fn.name}
                        </p>
                      ))}
                    </>
                  )}
                </div>
              )}
            </Fragment>
          )
        })}
      </div>
      <div className="px-2 py-4">
        <Link passHref href="https://supabase.com/docs">
          <Button block asChild type="text" size="small" icon={<IconBook />}>
            <a target="_blank" rel="noreferrer" className="!justify-start">
              Documentation
            </a>
          </Button>
        </Link>
        <Link passHref href="https://supabase.com/docs/guides/api">
          <Button block asChild type="text" size="small" icon={<IconBookOpen />}>
            <a target="_blank" rel="noreferrer" className="!justify-start">
              API Reference
            </a>
          </Button>
        </Link>
      </div>
    </>
  )
}

export default FirstLevelNav