fix: Fixed search. (#202)

Signed-off-by: Paolo Insogna <paolo@cowtech.it>

Author: ShogunPanda

docusaurus.config.js

@@ -141,8 +141,8 @@ const config = {
           }
         ]
       }
-    ]
-    // require.resolve('./plugins/custom-webpack')
+    ],
+    require.resolve('./plugins/custom-webpack')
   ],
 
   themeConfig: {

plugins/custom-webpack/index.js

@@ -1,15 +1,22 @@
 const webpack = require('webpack')
 const dotenv = require('dotenv')
+const path = require('path')
 
 dotenv.config()
 
 module.exports = function customWebpackPlugin () {
   return {
     name: 'custom-webpack-plugin',
-    configureWebpack (config, isServer, utils) {
+    configureWebpack () {
       return {
         resolve: {
+          fullySpecified: false,
+          alias: {
+            '@orama/react-components': path.resolve(process.cwd(), 'node_modules', '@orama', 'react-components', 'dist', 'index.mjs'),
+            'process/browser': path.resolve(process.cwd(), 'node_modules', 'process', 'browser.js')
+          },
           fallback: {
+            process: require.resolve('process/browser'),
             path: require.resolve('path-browserify'),
             os: require.resolve('os-browserify/browser'),
             crypto: require.resolve('crypto-browserify')

src/theme/SearchBar/index.tsx

@@ -0,0 +1,154 @@
+import React, { lazy } from 'react'
+import { useLocation } from '@docusaurus/router'
+import BrowserOnly from '@docusaurus/BrowserOnly'
+import { useActiveVersion, useVersions } from '@docusaurus/plugin-content-docs/client'
+import { usePluginData } from '@docusaurus/useGlobalData'
+import { CollectionManager } from '@orama/core'
+
+import useOrama from '@orama/plugin-docusaurus-v3/dist/theme/SearchBar/useOrama.js'
+import { getColorMode, getPreferredVersion } from '@orama/plugin-docusaurus-v3/dist/theme/SearchBar/utils.js'
+
+const OramaSearchButton = lazy(
+  () =>
+    import('@orama/react-components').then((module) => ({
+      default: module.OramaSearchButton
+    })) as Promise<{
+      default: React.ComponentType<{
+        children?: any
+        colorScheme?: string
+        className: string
+      }>
+    }>
+)
+
+const OramaSearchBox = lazy(
+  () =>
+    import('@orama/react-components').then((module) => ({
+      default: module.OramaSearchBox
+    })) as Promise<{
+      default: React.ComponentType<{
+        children?: any
+        oramaCoreClientInstance?: CollectionManager
+        colorScheme?: string
+        searchParams: any
+      }>
+    }>
+)
+
+// Add `where` when collectionManager is provided
+// Handles different query APIs
+function formatSearchParams(versionName: string, collectionManager: CollectionManager | undefined) {
+  if (collectionManager) {
+    return {
+      version: versionName
+    }
+  }
+
+  return {
+    version: { eq: versionName } as any
+  }
+}
+
+type OramaData = {
+  docsInstances?: string[]
+}
+
+export function OramaSearchNoDocs() {
+  const colorMode = getColorMode()
+  const {
+    searchBoxConfig,
+    searchBtnConfig = {
+      text: 'Search'
+    }
+  } = useOrama()
+  const collectionManager = searchBoxConfig.basic?.collectionManager
+
+  return (
+    <React.Fragment>
+      <OramaSearchButton colorScheme={colorMode} className="DocSearch-Button" {...searchBtnConfig}>
+        {searchBtnConfig?.text}
+      </OramaSearchButton>
+      <OramaSearchBox
+        {...(collectionManager ? {} : searchBoxConfig.basic)}
+        {...searchBoxConfig.custom}
+        oramaCoreClientInstance={collectionManager}
+        colorScheme={colorMode}
+        searchParams={{
+          where: formatSearchParams('current', collectionManager)
+        }}
+      />
+    </React.Fragment>
+  )
+}
+
+type VersionLike = string | { name?: string; versionName?: string } | null | undefined
+
+function getVersionName(version: VersionLike): string | undefined {
+  if (!version) {
+    return undefined
+  }
+
+  if (typeof version === 'string') {
+    return version
+  }
+
+  return version.versionName || version.name
+}
+
+export function OramaSearchWithDocs({ pluginId }: { pluginId: string }) {
+  const colorMode = getColorMode()
+  const { searchBoxConfig, searchBtnConfig } = useOrama()
+  const collectionManager = searchBoxConfig.basic?.collectionManager
+  const versions = useVersions(pluginId)
+  const activeVersion = useActiveVersion(pluginId)
+  const preferredVersion = getPreferredVersion(searchBoxConfig.basic.clientInstance)
+  const currentVersion = getVersionName(activeVersion) || getVersionName(preferredVersion) || getVersionName(versions[0])
+
+  const searchParams = currentVersion
+    ? formatSearchParams(currentVersion, collectionManager)
+    : undefined
+
+  return (
+    <React.Fragment>
+      <OramaSearchButton colorScheme={colorMode} className="DocSearch-Button" {...searchBtnConfig}>
+        {searchBtnConfig?.text || 'Search'}
+      </OramaSearchButton>
+      <OramaSearchBox
+        {...(collectionManager ? {} : searchBoxConfig.basic)}
+        {...searchBoxConfig.custom}
+        oramaCoreClientInstance={collectionManager}
+        colorScheme={colorMode}
+        searchParams={searchParams ? { where: searchParams } : undefined}
+      />
+    </React.Fragment>
+  )
+}
+
+export default function OramaSearchWrapper() {
+  const { pathname } = useLocation()
+  const { docsInstances }: OramaData = usePluginData('@orama/plugin-docusaurus-v3') as OramaData
+  let pluginId: string | undefined = undefined
+
+  if (docsInstances) {
+    const matchesPath = docsInstances.find((id: string) => pathname.includes(id))
+    if (matchesPath) {
+      pluginId = matchesPath
+    } else if (pathname.startsWith('/docs') && docsInstances.length === 1) {
+      // In this site the docs route base is `/docs`, but plugin ids are internal
+      // and may not match URL segments directly (e.g. `default`).
+      pluginId = docsInstances[0]
+    }
+  }
+
+  return (
+    <BrowserOnly fallback={<div>Loading Search...</div>}>
+      {() => {
+        if (pluginId) {
+          return <OramaSearchWithDocs pluginId={pluginId} />
+        } else {
+          return <OramaSearchNoDocs />
+        }
+      }}
+    </BrowserOnly>
+  )
+}