feat: exif metadata workflow filter

packages/plugin-core/manifest.json

@@ -203,6 +203,76 @@
       },
       "uiHints": ["Filter"]
     },
+    {
+      "name": "assetExifFilter",
+      "title": "Filter by EXIF metadata",
+      "description": "Filter assets by their EXIF properties",
+      "types": ["AssetV1"],
+      "schema": {
+        "type": "object",
+        "properties": {
+          "property": {
+            "title": "Property",
+            "description": "EXIF property to match",
+            "type": "string",
+            "enum": [
+              "make",
+              "model",
+              "exifImageWidth",
+              "exifImageHeight",
+              "fileSizeInByte",
+              "orientation",
+              "lensModel",
+              "fNumber",
+              "focalLength",
+              "iso",
+              "description",
+              "fps",
+              "exposureTime",
+              "livePhotoCID",
+              "timeZone",
+              "projectionType",
+              "profileDescription",
+              "colorspace",
+              "bitsPerSample",
+              "rating"
+            ],
+            "uiHint": {
+              "order": 1
+            }
+          },
+          "pattern": {
+            "type": "string",
+            "title": "Pattern",
+            "description": "Text or regex pattern to match against property value",
+            "uiHint": {
+              "order": 2
+            }
+          },
+          "matchType": {
+            "type": "string",
+            "title": "Match type",
+            "enum": ["contains", "startsWith", "exact", "regex"],
+            "default": "contains",
+            "description": "Type of pattern matching to perform",
+            "uiHint": {
+              "order": 3
+            }
+          },
+          "caseSensitive": {
+            "type": "boolean",
+            "default": false,
+            "title": "Case sensitive",
+            "description": "Whether matching should be case-sensitive",
+            "uiHint": {
+              "order": 4
+            }
+          }
+        },
+        "required": ["property", "pattern"]
+      },
+      "uiHints": ["Filter"]
+    },
     {
       "name": "assetArchive",
       "title": "Archive asset",

packages/plugin-core/src/index.d.ts

@@ -15,6 +15,7 @@ declare module 'main' {
   export function assetMissingTimeZoneFilter(): I32;
   export function assetLocationFilter(): I32;
   export function assetTypeFilter(): I32;
+  export function assetExifFilter(): I32;
 
   // updates
   export function assetFavorite(): I32;

packages/plugin-core/src/index.ts

@@ -1,45 +1,46 @@
 import { wrapper } from '@immich/plugin-sdk';
 import { AssetTypeEnum, AssetVisibility, WorkflowType } from '@immich/sdk';
 
-type AssetFileFilterConfig = {
+type MatchValueConfig = {
   pattern: string;
   matchType?: 'contains' | 'exact' | 'regex' | 'startsWith';
   caseSensitive?: boolean;
 };
-export const assetFileFilter = () => {
-  return wrapper<WorkflowType.AssetV1, AssetFileFilterConfig>(({ data, config }) => {
-    const { pattern, matchType = 'contains', caseSensitive = false } = config;
 
-    const { asset } = data;
+const matchValueResult = (value: string, config: MatchValueConfig) => {
+  const { pattern, matchType = 'contains', caseSensitive = false } = config;
+  const searchName = caseSensitive ? value : value.toLowerCase();
+  const searchPattern = caseSensitive ? pattern : pattern.toLowerCase();
 
-    const fileName = asset.originalFileName || '';
-    const searchName = caseSensitive ? fileName : fileName.toLowerCase();
-    const searchPattern = caseSensitive ? pattern : pattern.toLowerCase();
-
-    switch (matchType) {
-      case 'contains': {
-        return { workflow: { continue: searchName.includes(searchPattern) } };
-      }
-
-      case 'exact': {
-        return { workflow: { continue: searchName === searchPattern } };
-      }
-
-      case 'startsWith': {
-        return { workflow: { continue: searchName.startsWith(searchPattern) } };
-      }
-
-      case 'regex': {
-        const flags = caseSensitive ? '' : 'i';
-        const regex = new RegExp(searchPattern, flags);
-        return { workflow: { continue: regex.test(fileName) } };
-      }
-
-      default: {
-        return {};
-      }
+  switch (matchType) {
+    case 'contains': {
+      return { workflow: { continue: searchName.includes(searchPattern) } };
     }
-  });
+
+    case 'exact': {
+      return { workflow: { continue: searchName === searchPattern } };
+    }
+
+    case 'startsWith': {
+      return { workflow: { continue: searchName.startsWith(searchPattern) } };
+    }
+
+    case 'regex': {
+      const flags = caseSensitive ? '' : 'i';
+      const regex = new RegExp(searchPattern, flags);
+      return { workflow: { continue: regex.test(value) } };
+    }
+
+    default: {
+      return {};
+    }
+  }
+};
+
+export const assetFileFilter = () => {
+  return wrapper<WorkflowType.AssetV1, MatchValueConfig>(({ data, config }) =>
+    matchValueResult(data.asset.originalFileName || '', config),
+  );
 };
 
 export const assetMissingTimeZoneFilter = () => {
@@ -95,6 +96,40 @@ export const assetLocationFilter = () => {
   });
 };
 
+type AssetExifFilterConfig = MatchValueConfig & {
+  property:
+    | 'make'
+    | 'model'
+    | 'exifImageWidth'
+    | 'exifImageHeight'
+    | 'fileSizeInByte'
+    | 'orientation'
+    | 'lensModel'
+    | 'fNumber'
+    | 'focalLength'
+    | 'iso'
+    | 'description'
+    | 'fps'
+    | 'exposureTime'
+    | 'livePhotoCID'
+    | 'timeZone'
+    | 'projectionType'
+    | 'profileDescription'
+    | 'colorspace'
+    | 'bitsPerSample'
+    | 'rating';
+};
+
+export const assetExifFilter = () => {
+  return wrapper<WorkflowType.AssetV1, AssetExifFilterConfig>(({ config, data }) => {
+    if (!data.asset.exifInfo) {
+      return { workflow: { continue: false } };
+    }
+
+    return matchValueResult(String(data.asset.exifInfo[config.property] || ''), config);
+  });
+};
+
 export const assetTypeFilter = () => {
   return wrapper<WorkflowType.AssetV1, { allowedTypes: AssetTypeEnum[] }>(({ config, data }) => {
     return { workflow: { continue: config.allowedTypes.includes(data.asset.type) } };