Random Endpoint use querybuilder and return exifInfo (#9301)

* Random Endpoint use querybuilder and return exifInfo

* Add GenerateSql

* Commit missing sql changes

server/src/queries/asset.repository.sql

@@ -545,6 +545,111 @@ ORDER BY
 LIMIT
   11
 
+-- AssetRepository.getRandom
+SELECT
+  "asset"."id" AS "asset_id",
+  "asset"."deviceAssetId" AS "asset_deviceAssetId",
+  "asset"."ownerId" AS "asset_ownerId",
+  "asset"."libraryId" AS "asset_libraryId",
+  "asset"."deviceId" AS "asset_deviceId",
+  "asset"."type" AS "asset_type",
+  "asset"."originalPath" AS "asset_originalPath",
+  "asset"."previewPath" AS "asset_previewPath",
+  "asset"."thumbnailPath" AS "asset_thumbnailPath",
+  "asset"."thumbhash" AS "asset_thumbhash",
+  "asset"."encodedVideoPath" AS "asset_encodedVideoPath",
+  "asset"."createdAt" AS "asset_createdAt",
+  "asset"."updatedAt" AS "asset_updatedAt",
+  "asset"."deletedAt" AS "asset_deletedAt",
+  "asset"."fileCreatedAt" AS "asset_fileCreatedAt",
+  "asset"."localDateTime" AS "asset_localDateTime",
+  "asset"."fileModifiedAt" AS "asset_fileModifiedAt",
+  "asset"."isFavorite" AS "asset_isFavorite",
+  "asset"."isArchived" AS "asset_isArchived",
+  "asset"."isExternal" AS "asset_isExternal",
+  "asset"."isOffline" AS "asset_isOffline",
+  "asset"."checksum" AS "asset_checksum",
+  "asset"."duration" AS "asset_duration",
+  "asset"."isVisible" AS "asset_isVisible",
+  "asset"."livePhotoVideoId" AS "asset_livePhotoVideoId",
+  "asset"."originalFileName" AS "asset_originalFileName",
+  "asset"."sidecarPath" AS "asset_sidecarPath",
+  "asset"."stackId" AS "asset_stackId",
+  "exifInfo"."assetId" AS "exifInfo_assetId",
+  "exifInfo"."description" AS "exifInfo_description",
+  "exifInfo"."exifImageWidth" AS "exifInfo_exifImageWidth",
+  "exifInfo"."exifImageHeight" AS "exifInfo_exifImageHeight",
+  "exifInfo"."fileSizeInByte" AS "exifInfo_fileSizeInByte",
+  "exifInfo"."orientation" AS "exifInfo_orientation",
+  "exifInfo"."dateTimeOriginal" AS "exifInfo_dateTimeOriginal",
+  "exifInfo"."modifyDate" AS "exifInfo_modifyDate",
+  "exifInfo"."timeZone" AS "exifInfo_timeZone",
+  "exifInfo"."latitude" AS "exifInfo_latitude",
+  "exifInfo"."longitude" AS "exifInfo_longitude",
+  "exifInfo"."projectionType" AS "exifInfo_projectionType",
+  "exifInfo"."city" AS "exifInfo_city",
+  "exifInfo"."livePhotoCID" AS "exifInfo_livePhotoCID",
+  "exifInfo"."autoStackId" AS "exifInfo_autoStackId",
+  "exifInfo"."state" AS "exifInfo_state",
+  "exifInfo"."country" AS "exifInfo_country",
+  "exifInfo"."make" AS "exifInfo_make",
+  "exifInfo"."model" AS "exifInfo_model",
+  "exifInfo"."lensModel" AS "exifInfo_lensModel",
+  "exifInfo"."fNumber" AS "exifInfo_fNumber",
+  "exifInfo"."focalLength" AS "exifInfo_focalLength",
+  "exifInfo"."iso" AS "exifInfo_iso",
+  "exifInfo"."exposureTime" AS "exifInfo_exposureTime",
+  "exifInfo"."profileDescription" AS "exifInfo_profileDescription",
+  "exifInfo"."colorspace" AS "exifInfo_colorspace",
+  "exifInfo"."bitsPerSample" AS "exifInfo_bitsPerSample",
+  "exifInfo"."fps" AS "exifInfo_fps",
+  "stack"."id" AS "stack_id",
+  "stack"."primaryAssetId" AS "stack_primaryAssetId",
+  "stackedAssets"."id" AS "stackedAssets_id",
+  "stackedAssets"."deviceAssetId" AS "stackedAssets_deviceAssetId",
+  "stackedAssets"."ownerId" AS "stackedAssets_ownerId",
+  "stackedAssets"."libraryId" AS "stackedAssets_libraryId",
+  "stackedAssets"."deviceId" AS "stackedAssets_deviceId",
+  "stackedAssets"."type" AS "stackedAssets_type",
+  "stackedAssets"."originalPath" AS "stackedAssets_originalPath",
+  "stackedAssets"."previewPath" AS "stackedAssets_previewPath",
+  "stackedAssets"."thumbnailPath" AS "stackedAssets_thumbnailPath",
+  "stackedAssets"."thumbhash" AS "stackedAssets_thumbhash",
+  "stackedAssets"."encodedVideoPath" AS "stackedAssets_encodedVideoPath",
+  "stackedAssets"."createdAt" AS "stackedAssets_createdAt",
+  "stackedAssets"."updatedAt" AS "stackedAssets_updatedAt",
+  "stackedAssets"."deletedAt" AS "stackedAssets_deletedAt",
+  "stackedAssets"."fileCreatedAt" AS "stackedAssets_fileCreatedAt",
+  "stackedAssets"."localDateTime" AS "stackedAssets_localDateTime",
+  "stackedAssets"."fileModifiedAt" AS "stackedAssets_fileModifiedAt",
+  "stackedAssets"."isFavorite" AS "stackedAssets_isFavorite",
+  "stackedAssets"."isArchived" AS "stackedAssets_isArchived",
+  "stackedAssets"."isExternal" AS "stackedAssets_isExternal",
+  "stackedAssets"."isOffline" AS "stackedAssets_isOffline",
+  "stackedAssets"."checksum" AS "stackedAssets_checksum",
+  "stackedAssets"."duration" AS "stackedAssets_duration",
+  "stackedAssets"."isVisible" AS "stackedAssets_isVisible",
+  "stackedAssets"."livePhotoVideoId" AS "stackedAssets_livePhotoVideoId",
+  "stackedAssets"."originalFileName" AS "stackedAssets_originalFileName",
+  "stackedAssets"."sidecarPath" AS "stackedAssets_sidecarPath",
+  "stackedAssets"."stackId" AS "stackedAssets_stackId"
+FROM
+  "assets" "asset"
+  LEFT JOIN "exif" "exifInfo" ON "exifInfo"."assetId" = "asset"."id"
+  LEFT JOIN "asset_stack" "stack" ON "stack"."id" = "asset"."stackId"
+  LEFT JOIN "assets" "stackedAssets" ON "stackedAssets"."stackId" = "stack"."id"
+  AND ("stackedAssets"."deletedAt" IS NULL)
+WHERE
+  (
+    "asset"."isVisible" = true
+    AND "asset"."ownerId" IN ($1)
+  )
+  AND ("asset"."deletedAt" IS NULL)
+ORDER BY
+  RANDOM() ASC
+LIMIT
+  50
+
 -- AssetRepository.getTimeBuckets
 SELECT
   COUNT("asset"."id")::int AS "count",

server/src/repositories/asset.repository.ts

@@ -571,15 +571,14 @@ export class AssetRepository implements IAssetRepository {
     return result;
   }
 
+  @GenerateSql({ params: [DummyValue.UUID, DummyValue.NUMBER] })
   getRandom(ownerId: string, count: number): Promise<AssetEntity[]> {
-    // can't use queryBuilder because of custom OFFSET clause
-    return this.repository.query(
-      `SELECT *
-       FROM assets
-       WHERE "ownerId" = $1
-       OFFSET FLOOR(RANDOM() * (SELECT GREATEST(COUNT(*) - $2, 0) FROM ASSETS WHERE "ownerId" = $1)) LIMIT $2`,
-      [ownerId, count],
-    );
+    const builder = this.getBuilder({
+      userIds: [ownerId],
+      exifInfo: true,
+    });
+
+    return builder.orderBy('RANDOM()').limit(count).getMany();
   }
 
   @GenerateSql({ params: [{ size: TimeBucketSize.MONTH }] })