feat: ocr (#18836)

* feat: add OCR functionality and related configurations

* chore: update labeler configuration for machine learning files

* feat(i18n): enhance OCR model descriptions and add orientation classification and unwarping features

* chore: update Dockerfile to include ccache for improved build performance

* feat(ocr): enhance OCR model configuration with orientation classification and unwarping options, update PaddleOCR integration, and improve response structure

* refactor(ocr): remove OCR_CLEANUP job from enum and type definitions

* refactor(ocr): remove obsolete OCR entity and migration files, and update asset job status and schema to accommodate new OCR table structure

* refactor(ocr): update OCR schema and response structure to use individual coordinates instead of bounding box, and adjust related service and repository files

* feat: enhance OCR configuration and functionality

- Updated OCR settings to include minimum detection box score, minimum detection score, and minimum recognition score.
- Refactored PaddleOCRecognizer to utilize new scoring parameters.
- Introduced new database tables for asset OCR data and search functionality.
- Modified related services and repositories to support the new OCR features.
- Updated translations for improved clarity in settings UI.

* sql changes

* use rapidocr

* change dto

* update web

* update lock

* update api

* store positions as normalized floats

* match column order in db

* update admin ui settings descriptions

fix max resolution key

set min threshold to 0.1

fix bind

* apply config correctly, adjust defaults

* unnecessary model type

* unnecessary sources

* fix(ocr): switch RapidOCR lang type from LangDet to LangRec

* fix(ocr): expose lang_type (LangRec.CH) and font_path on OcrOptions for RapidOCR

* fix(ocr): make OCR text search case- and accent-insensitive using ILIKE + unaccent

* fix(ocr): add OCR search fields

* fix: Add OCR database migration and update ML prediction logic.

* trigrams are already case insensitive

* add tests

* format

* update migrations

* wrong uuid function

* linting

* maybe fix medium tests

* formatting

* fix weblate check

* openapi

* sql

* minor fixes

* maybe fix medium tests part 2

* passing medium tests

* format web

* readd sql

* format dart

* disabled in e2e

* chore: translation ordering

---------

Co-authored-by: mertalev <101130780+mertalev@users.noreply.github.com>
Co-authored-by: Alex Tran <alex.tran1502@gmail.com>

mobile/openapi/lib/model/system_config_machine_learning_dto.dart

@@ -18,6 +18,7 @@ class SystemConfigMachineLearningDto {
     required this.duplicateDetection,
     required this.enabled,
     required this.facialRecognition,
+    required this.ocr,
     this.urls = const [],
   });
 
@@ -31,6 +32,8 @@ class SystemConfigMachineLearningDto {
 
   FacialRecognitionConfig facialRecognition;
 
+  OcrConfig ocr;
+
   List<String> urls;
 
   @override
@@ -40,6 +43,7 @@ class SystemConfigMachineLearningDto {
     other.duplicateDetection == duplicateDetection &&
     other.enabled == enabled &&
     other.facialRecognition == facialRecognition &&
+    other.ocr == ocr &&
     _deepEquality.equals(other.urls, urls);
 
   @override
@@ -50,10 +54,11 @@ class SystemConfigMachineLearningDto {
     (duplicateDetection.hashCode) +
     (enabled.hashCode) +
     (facialRecognition.hashCode) +
+    (ocr.hashCode) +
     (urls.hashCode);
 
   @override
-  String toString() => 'SystemConfigMachineLearningDto[availabilityChecks=$availabilityChecks, clip=$clip, duplicateDetection=$duplicateDetection, enabled=$enabled, facialRecognition=$facialRecognition, urls=$urls]';
+  String toString() => 'SystemConfigMachineLearningDto[availabilityChecks=$availabilityChecks, clip=$clip, duplicateDetection=$duplicateDetection, enabled=$enabled, facialRecognition=$facialRecognition, ocr=$ocr, urls=$urls]';
 
   Map<String, dynamic> toJson() {
     final json = <String, dynamic>{};
@@ -62,6 +67,7 @@ class SystemConfigMachineLearningDto {
       json[r'duplicateDetection'] = this.duplicateDetection;
       json[r'enabled'] = this.enabled;
       json[r'facialRecognition'] = this.facialRecognition;
+      json[r'ocr'] = this.ocr;
       json[r'urls'] = this.urls;
     return json;
   }
@@ -80,6 +86,7 @@ class SystemConfigMachineLearningDto {
         duplicateDetection: DuplicateDetectionConfig.fromJson(json[r'duplicateDetection'])!,
         enabled: mapValueOfType<bool>(json, r'enabled')!,
         facialRecognition: FacialRecognitionConfig.fromJson(json[r'facialRecognition'])!,
+        ocr: OcrConfig.fromJson(json[r'ocr'])!,
         urls: json[r'urls'] is Iterable
             ? (json[r'urls'] as Iterable).cast<String>().toList(growable: false)
             : const [],
@@ -135,6 +142,7 @@ class SystemConfigMachineLearningDto {
     'duplicateDetection',
     'enabled',
     'facialRecognition',
+    'ocr',
     'urls',
   };
 }