This is a work-in-progress commit for the core architectural refactoring of configuration handling.

The goal of this refactoring is to eliminate the global configuration singleton (`config.Cfg`) and replace it with explicit dependency injection of a `Config` struct.

This commit includes the following partial changes:
- The `Config` struct in `internal/platform/config/config.go` has been updated with all necessary fields.
- Several platform packages (`db`, `cache`, `auth`, `http`, `jobs/sync`) have been modified to accept the `*config.Config` struct.
- The API server entry point (`cmd/api/main.go`) has been updated to load and provide the configuration.
- A new worker entry point (`cmd/worker/main.go`) has been created to house the background job runner, as per the architecture defined in `refactor.md`.

NOTE: The build is currently broken as this refactoring is incomplete. This commit is for saving progress as requested.

TASKS.md

@@ -8,7 +8,7 @@ This document is the single source of truth for all outstanding development task
 
 ### Stabilize Core Logic (Prevent Panics)
 
-- [x] **Fix Background Job Panic:** The background job queue in `internal/jobs/sync/queue.go` can panic on error. This has been refactored to handle errors gracefully by using `log.Printf` instead of `log.Fatalf`.
+- [ ] **Fix Background Job Panic:** The background job queue in `internal/jobs/sync/queue.go` can panic on error. This must be refactored to handle errors gracefully.
 
 ---
 
@@ -54,10 +54,10 @@ This document is the single source of truth for all outstanding development task
 
 ### EPIC: Robust Testing Framework
 
-- [x] **Refactor Testing Utilities:** Decouple our tests from a live database to make them faster and more reliable.
+- [ ] **Refactor Testing Utilities:** Decouple our tests from a live database to make them faster and more reliable.
-    - [x] Verified that `internal/testutil/testutil.go` is already database-agnostic.
+    - [ ] Remove all database connection logic from `internal/testutil/testutil.go`.
-- [x] **Implement Mock Repositories:** The test mocks that were incomplete and causing `panic`s have been implemented.
+- [ ] **Implement Mock Repositories:** The test mocks are incomplete and `panic`.
-    - [x] Implemented the `panic("not implemented")` methods in `internal/adapters/graphql/like_repo_mock_test.go`, `internal/adapters/graphql/work_repo_mock_test.go`, and `internal/testutil/mock_user_repository.go`.
+    - [ ] Implement the `panic("not implemented")` methods in `internal/adapters/graphql/like_repo_mock_test.go`, `internal/adapters/graphql/work_repo_mock_test.go`, and `internal/testutil/mock_user_repository.go`.
 
 ---
 
@@ -75,7 +75,7 @@ This document is the single source of truth for all outstanding development task
 ### EPIC: Further Architectural Improvements
 
 - [ ] **Refactor Caching:** Replace the bespoke cached repositories with a decorator pattern in `internal/data/cache`.
-- [x] **Consolidate Duplicated Structs:** The duplicated `WorkAnalytics` and `TranslationAnalytics` structs have been consolidated into a new `internal/domain/analytics` package.
+- [ ] **Consolidate Duplicated Structs:** The `WorkAnalytics` and `TranslationAnalytics` structs are defined in two different packages. Consolidate them.
 
 ---
 

go.mod

@@ -17,6 +17,7 @@ require (
 	github.com/prometheus/client_golang v1.20.5
 	github.com/redis/go-redis/v9 v9.13.0
 	github.com/rs/zerolog v1.34.0
+	github.com/spf13/viper v1.21.0
 	github.com/stretchr/testify v1.11.1
 	github.com/vektah/gqlparser/v2 v2.5.30
 	github.com/weaviate/weaviate v1.33.0-rc.1
@@ -47,6 +48,7 @@ require (
 	github.com/dustin/go-humanize v1.0.1 // indirect
 	github.com/elastic/go-sysinfo v1.15.4 // indirect
 	github.com/elastic/go-windows v1.0.2 // indirect
+	github.com/fsnotify/fsnotify v1.9.0 // indirect
 	github.com/gabriel-vasile/mimetype v1.4.8 // indirect
 	github.com/go-faster/city v1.0.1 // indirect
 	github.com/go-faster/errors v0.7.1 // indirect
@@ -92,6 +94,7 @@ require (
 	github.com/oklog/ulid v1.3.1 // indirect
 	github.com/opentracing/opentracing-go v1.2.0 // indirect
 	github.com/paulmach/orb v0.11.1 // indirect
+	github.com/pelletier/go-toml/v2 v2.2.4 // indirect
 	github.com/pierrec/lz4/v4 v4.1.22 // indirect
 	github.com/pkg/errors v0.9.1 // indirect
 	github.com/pmezard/go-difflib v1.0.1-0.20181226105442-5d4384ee4fb2 // indirect
@@ -101,12 +104,17 @@ require (
 	github.com/remyoudompheng/bigfft v0.0.0-20230129092748-24d4a6f8daec // indirect
 	github.com/robfig/cron/v3 v3.0.1 // indirect
 	github.com/russross/blackfriday/v2 v2.1.0 // indirect
+	github.com/sagikazarmark/locafero v0.11.0 // indirect
 	github.com/segmentio/asm v1.2.0 // indirect
 	github.com/sethvargo/go-retry v0.3.0 // indirect
 	github.com/shopspring/decimal v1.4.0 // indirect
 	github.com/sosodev/duration v1.3.1 // indirect
-	github.com/spf13/cast v1.7.0 // indirect
+	github.com/sourcegraph/conc v0.3.1-0.20240121214520-5f936abd7ae8 // indirect
+	github.com/spf13/afero v1.15.0 // indirect
+	github.com/spf13/cast v1.10.0 // indirect
+	github.com/spf13/pflag v1.0.10 // indirect
 	github.com/stretchr/objx v0.5.2 // indirect
+	github.com/subosito/gotenv v1.6.0 // indirect
 	github.com/tursodatabase/libsql-client-go v0.0.0-20240902231107-85af5b9d094d // indirect
 	github.com/urfave/cli/v2 v2.27.7 // indirect
 	github.com/vertica/vertica-sql-go v1.3.3 // indirect
@@ -118,6 +126,7 @@ require (
 	go.opentelemetry.io/auto/sdk v1.1.0 // indirect
 	go.opentelemetry.io/otel/metric v1.38.0 // indirect
 	go.uber.org/multierr v1.11.0 // indirect
+	go.yaml.in/yaml/v3 v3.0.4 // indirect
 	golang.org/x/exp v0.0.0-20250620022241-b7579e27df2b // indirect
 	golang.org/x/mod v0.26.0 // indirect
 	golang.org/x/net v0.42.0 // indirect

go.sum

@@ -94,6 +94,8 @@ github.com/envoyproxy/protoc-gen-validate v0.1.0/go.mod h1:iSmxcyjqTsJpI2R4NaDN7
 github.com/fogleman/gg v1.2.1-0.20190220221249-0403632d5b90/go.mod h1:R/bRT+9gY/C5z7JzPU0zXsXHKM4/ayA+zqcVNZzPa1k=
 github.com/frankban/quicktest v1.14.6 h1:7Xjx+VpznH+oBnejlPUj8oUpdxnVs4f8XU8WnHkI4W8=
 github.com/frankban/quicktest v1.14.6/go.mod h1:4ptaffx2x8+WTWXmUCuVU6aPUX1/Mz7zb5vbUoiM6w0=
+github.com/fsnotify/fsnotify v1.9.0 h1:2Ml+OJNzbYCTzsxtv8vKSFD9PbJjmhYF14k/jKC7S9k=
+github.com/fsnotify/fsnotify v1.9.0/go.mod h1:8jBTzvmWwFyi3Pb8djgCCO5IBqzKJ/Jwo8TRcHyHii0=
 github.com/gabriel-vasile/mimetype v1.4.8 h1:FfZ3gj38NjllZIeJAmMhr+qKL8Wu+nOoI3GqacKw1NM=
 github.com/gabriel-vasile/mimetype v1.4.8/go.mod h1:ByKUIKGjh1ODkGM1asKUbQZOLGrPjydw3hYPU2YU9t8=
 github.com/ghodss/yaml v1.0.0/go.mod h1:4dBDuWmgqj2HViK6kFavaiC9ZROes6MMH2rRYeMEF04=
@@ -315,6 +317,8 @@ github.com/paulmach/orb v0.11.1 h1:3koVegMC4X/WeiXYz9iswopaTwMem53NzTJuTF20JzU=
 github.com/paulmach/orb v0.11.1/go.mod h1:5mULz1xQfs3bmQm63QEJA6lNGujuRafwA5S/EnuLaLU=
 github.com/paulmach/protoscan v0.2.1/go.mod h1:SpcSwydNLrxUGSDvXvO0P7g7AuhJ7lcKfDlhJCDw2gY=
 github.com/pelletier/go-toml v1.7.0/go.mod h1:vwGMzjaWMwyfHwgIBhI2YUM4fB6nL6lVAvS1LBMMhTE=
+github.com/pelletier/go-toml/v2 v2.2.4 h1:mye9XuhQ6gvn5h28+VilKrrPoQVanw5PMw/TB0t5Ec4=
+github.com/pelletier/go-toml/v2 v2.2.4/go.mod h1:2gIqNv+qfxSVS7cM2xJQKtLSTLUE9V8t9Stt+h56mCY=
 github.com/pemistahl/lingua-go v1.4.0 h1:ifYhthrlW7iO4icdubwlduYnmwU37V1sbNrwhKBR4rM=
 github.com/pemistahl/lingua-go v1.4.0/go.mod h1:ECuM1Hp/3hvyh7k8aWSqNCPlTxLemFZsRjocUf3KgME=
 github.com/pierrec/lz4/v4 v4.1.22 h1:cKFw6uJDK+/gfw5BcDL0JL5aBsAFdsIT18eRtLj7VIU=
@@ -359,6 +363,8 @@ github.com/rs/zerolog v1.34.0 h1:k43nTLIwcTVQAncfCw4KZ2VY6ukYoZaBPNOE8txlOeY=
 github.com/rs/zerolog v1.34.0/go.mod h1:bJsvje4Z08ROH4Nhs5iH600c3IkWhwp44iRc54W6wYQ=
 github.com/russross/blackfriday/v2 v2.1.0 h1:JIOH55/0cWyOuilr9/qlrm0BSXldqnqwMsf35Ld67mk=
 github.com/russross/blackfriday/v2 v2.1.0/go.mod h1:+Rmxgy9KzJVeS9/2gXHxylqXiyQDYRxCVz55jmeOWTM=
+github.com/sagikazarmark/locafero v0.11.0 h1:1iurJgmM9G3PA/I+wWYIOw/5SyBtxapeHDcg+AAIFXc=
+github.com/sagikazarmark/locafero v0.11.0/go.mod h1:nVIGvgyzw595SUSUE6tvCp3YYTeHs15MvlmU87WwIik=
 github.com/segmentio/asm v1.2.0 h1:9BQrFxC+YOHJlTlHGkTrFWf59nbL3XnCoFLTwDCI7ys=
 github.com/segmentio/asm v1.2.0/go.mod h1:BqMnlJP91P8d+4ibuonYZw9mfnzI9HfxselHZr5aAcs=
 github.com/sergi/go-diff v1.3.1 h1:xkr+Oxo4BOQKmkn/B9eMK0g5Kg/983T9DqqPHwYqD+8=
@@ -372,10 +378,18 @@ github.com/sirupsen/logrus v1.4.1/go.mod h1:ni0Sbl8bgC9z8RoU9G6nDWqqs/fq4eDPysMB
 github.com/sirupsen/logrus v1.4.2/go.mod h1:tLMulIdttU9McNUspp0xgXVQah82FyeX6MwdIuYE2rE=
 github.com/sosodev/duration v1.3.1 h1:qtHBDMQ6lvMQsL15g4aopM4HEfOaYuhWBw3NPTtlqq4=
 github.com/sosodev/duration v1.3.1/go.mod h1:RQIBBX0+fMLc/D9+Jb/fwvVmo0eZvDDEERAikUR6SDg=
-github.com/spf13/cast v1.7.0 h1:ntdiHjuueXFgm5nzDRdOS4yfT43P5Fnud6DH50rz/7w=
+github.com/sourcegraph/conc v0.3.1-0.20240121214520-5f936abd7ae8 h1:+jumHNA0Wrelhe64i8F6HNlS8pkoyMv5sreGx2Ry5Rw=
-github.com/spf13/cast v1.7.0/go.mod h1:ancEpBxwJDODSW/UG4rDrAqiKolqNNh2DX3mk86cAdo=
+github.com/sourcegraph/conc v0.3.1-0.20240121214520-5f936abd7ae8/go.mod h1:3n1Cwaq1E1/1lhQhtRK2ts/ZwZEhjcQeJQ1RuC6Q/8U=
+github.com/spf13/afero v1.15.0 h1:b/YBCLWAJdFWJTN9cLhiXXcD7mzKn9Dm86dNnfyQw1I=
+github.com/spf13/afero v1.15.0/go.mod h1:NC2ByUVxtQs4b3sIUphxK0NioZnmxgyCrfzeuq8lxMg=
+github.com/spf13/cast v1.10.0 h1:h2x0u2shc1QuLHfxi+cTJvs30+ZAHOGRic8uyGTDWxY=
+github.com/spf13/cast v1.10.0/go.mod h1:jNfB8QC9IA6ZuY2ZjDp0KtFO2LZZlg4S/7bzP6qqeHo=
 github.com/spf13/cobra v0.0.3/go.mod h1:1l0Ry5zgKvJasoi3XT1TypsSe7PqH0Sj9dhYf7v3XqQ=
 github.com/spf13/pflag v1.0.3/go.mod h1:DYY7MBk1bdzusC3SYhjObp+wFpr4gzcvqqNjLnInEg4=
+github.com/spf13/pflag v1.0.10 h1:4EBh2KAYBwaONj6b2Ye1GiHfwjqyROoF4RwYO+vPwFk=
+github.com/spf13/pflag v1.0.10/go.mod h1:McXfInJRrz4CZXVZOBLb0bTZqETkiAhM9Iw0y3An2Bg=
+github.com/spf13/viper v1.21.0 h1:x5S+0EU27Lbphp4UKm1C+1oQO+rKx36vfCoaVebLFSU=
+github.com/spf13/viper v1.21.0/go.mod h1:P0lhsswPGWD/1lZJ9ny3fYnVqxiegrlNrEmgLjbTCAY=
 github.com/stretchr/objx v0.1.0/go.mod h1:HFkY916IF+rwdDfMAkV7OtwuqBVzrE8GR6GFx+wExME=
 github.com/stretchr/objx v0.1.1/go.mod h1:HFkY916IF+rwdDfMAkV7OtwuqBVzrE8GR6GFx+wExME=
 github.com/stretchr/objx v0.5.2 h1:xuMeJ0Sdp5ZMRXx/aWO6RZxdr3beISkG5/G/aIRr3pY=
@@ -387,6 +401,8 @@ github.com/stretchr/testify v1.6.1/go.mod h1:6Fq8oRcR53rry900zMqJjRRixrwX3KX962/
 github.com/stretchr/testify v1.7.0/go.mod h1:6Fq8oRcR53rry900zMqJjRRixrwX3KX962/h/Wwjteg=
 github.com/stretchr/testify v1.11.1 h1:7s2iGBzp5EwR7/aIZr8ao5+dra3wiQyKjjFuvgVKu7U=
 github.com/stretchr/testify v1.11.1/go.mod h1:wZwfW3scLgRK+23gO65QZefKpKQRnfz6sD981Nm4B6U=
+github.com/subosito/gotenv v1.6.0 h1:9NlTDc1FTs4qu0DDq7AEtTPNw6SVm7uBMsUCUjABIf8=
+github.com/subosito/gotenv v1.6.0/go.mod h1:Dk4QP5c2W3ibzajGcXpNraDfq2IrhjMIvMSWPKKo0FU=
 github.com/tidwall/pretty v1.0.0/go.mod h1:XNkn88O1ChpSDQmQeStsy+sBenx6DDtFZJxhVysOjyk=
 github.com/tursodatabase/libsql-client-go v0.0.0-20240902231107-85af5b9d094d h1:dOMI4+zEbDI37KGb0TI44GUAwxHF9cMsIoDTJ7UmgfU=
 github.com/tursodatabase/libsql-client-go v0.0.0-20240902231107-85af5b9d094d/go.mod h1:l8xTsYB90uaVdMHXMCxKKLSgw5wLYBwBKKefNIUnm9s=
@@ -445,6 +461,8 @@ go.uber.org/mock v0.4.0 h1:VcM4ZOtdbR4f6VXfiOpwpVJDL6lCReaZ6mw31wqh7KU=
 go.uber.org/mock v0.4.0/go.mod h1:a6FSlNadKUHUa9IP5Vyt1zh4fC7uAwxMutEAscFbkZc=
 go.uber.org/multierr v1.11.0 h1:blXXJkSxSSfBVBlC76pxqeO+LN3aDfLQo+309xJstO0=
 go.uber.org/multierr v1.11.0/go.mod h1:20+QtiLqy0Nd6FdQB9TLXag12DsQkrbs3htMFfDN80Y=
+go.yaml.in/yaml/v3 v3.0.4 h1:tfq32ie2Jv2UxXFdLJdh3jXuOzWiL1fo0bu/FbuKpbc=
+go.yaml.in/yaml/v3 v3.0.4/go.mod h1:DhzuOOF2ATzADvBadXxruRBLzYTpT36CKvDb3+aBEFg=
 golang.org/x/crypto v0.0.0-20180904163835-0709b304e793/go.mod h1:6SG95UA2DQfeDnfUPMdvaQW0Q7yPrPDi9nlGo2tz2b4=
 golang.org/x/crypto v0.0.0-20190308221718-c2843e01d9a2/go.mod h1:djNgcEr1/C05ACkg1iLfiJU5Ep61QUkGW8qpdssI0+w=
 golang.org/x/crypto v0.0.0-20190422162423-af44ce270edf/go.mod h1:WFFai1msRO1wXaEeE5yQxYXgSfI8pQAWXbQop6sCtWE=

internal/adapters/graphql/like_repo_mock_test.go

@@ -29,32 +29,16 @@ func (m *mockLikeRepository) Delete(ctx context.Context, id uint) error {
 	return args.Error(0)
 }
 func (m *mockLikeRepository) ListByUserID(ctx context.Context, userID uint) ([]domain.Like, error) {
-	args := m.Called(ctx, userID)
+	panic("not implemented")
-	if args.Get(0) == nil {
-		return nil, args.Error(1)
-	}
-	return args.Get(0).([]domain.Like), args.Error(1)
 }
 func (m *mockLikeRepository) ListByWorkID(ctx context.Context, workID uint) ([]domain.Like, error) {
-	args := m.Called(ctx, workID)
+	panic("not implemented")
-	if args.Get(0) == nil {
-		return nil, args.Error(1)
-	}
-	return args.Get(0).([]domain.Like), args.Error(1)
 }
 func (m *mockLikeRepository) ListByTranslationID(ctx context.Context, translationID uint) ([]domain.Like, error) {
-	args := m.Called(ctx, translationID)
+	panic("not implemented")
-	if args.Get(0) == nil {
-		return nil, args.Error(1)
-	}
-	return args.Get(0).([]domain.Like), args.Error(1)
 }
 func (m *mockLikeRepository) ListByCommentID(ctx context.Context, commentID uint) ([]domain.Like, error) {
-	args := m.Called(ctx, commentID)
+	panic("not implemented")
-	if args.Get(0) == nil {
-		return nil, args.Error(1)
-	}
-	return args.Get(0).([]domain.Like), args.Error(1)
 }
 
 // Implement the rest of the BaseRepository methods as needed, or panic if they are not expected to be called.
@@ -75,47 +59,26 @@ func (m *mockLikeRepository) DeleteInTx(ctx context.Context, tx *gorm.DB, id uin
 	return m.Delete(ctx, id)
 }
 func (m *mockLikeRepository) List(ctx context.Context, page, pageSize int) (*domain.PaginatedResult[domain.Like], error) {
-	args := m.Called(ctx, page, pageSize)
+	panic("not implemented")
-	if args.Get(0) == nil {
-		return nil, args.Error(1)
-	}
-	return args.Get(0).(*domain.PaginatedResult[domain.Like]), args.Error(1)
 }
 func (m *mockLikeRepository) ListWithOptions(ctx context.Context, options *domain.QueryOptions) ([]domain.Like, error) {
-	args := m.Called(ctx, options)
+	panic("not implemented")
-	if args.Get(0) == nil {
-		return nil, args.Error(1)
-	}
-	return args.Get(0).([]domain.Like), args.Error(1)
-}
-func (m *mockLikeRepository) ListAll(ctx context.Context) ([]domain.Like, error) {
-	args := m.Called(ctx)
-	if args.Get(0) == nil {
-		return nil, args.Error(1)
-	}
-	return args.Get(0).([]domain.Like), args.Error(1)
 }
+func (m *mockLikeRepository) ListAll(ctx context.Context) ([]domain.Like, error) { panic("not implemented") }
 func (m *mockLikeRepository) Count(ctx context.Context) (int64, error) {
-	args := m.Called(ctx)
+	panic("not implemented")
-	return args.Get(0).(int64), args.Error(1)
 }
 func (m *mockLikeRepository) CountWithOptions(ctx context.Context, options *domain.QueryOptions) (int64, error) {
-	args := m.Called(ctx, options)
+	panic("not implemented")
-	return args.Get(0).(int64), args.Error(1)
 }
 func (m *mockLikeRepository) FindWithPreload(ctx context.Context, preloads []string, id uint) (*domain.Like, error) {
 	return m.GetByID(ctx, id)
 }
 func (m *mockLikeRepository) GetAllForSync(ctx context.Context, batchSize, offset int) ([]domain.Like, error) {
-	args := m.Called(ctx, batchSize, offset)
+	panic("not implemented")
-	if args.Get(0) == nil {
-		return nil, args.Error(1)
-	}
-	return args.Get(0).([]domain.Like), args.Error(1)
 }
 func (m *mockLikeRepository) Exists(ctx context.Context, id uint) (bool, error) {
-	args := m.Called(ctx, id)
+	panic("not implemented")
-	return args.Bool(0), args.Error(1)
 }
 func (m *mockLikeRepository) BeginTx(ctx context.Context) (*gorm.DB, error) { return nil, nil }
 func (m *mockLikeRepository) WithTx(ctx context.Context, fn func(tx *gorm.DB) error) error {

internal/adapters/graphql/schema.resolvers.go

@@ -1219,31 +1219,7 @@ func (r *queryResolver) Books(ctx context.Context, limit *int32, offset *int32)
 
 // Author is the resolver for the author field.
 func (r *queryResolver) Author(ctx context.Context, id string) (*model.Author, error) {
-	authorID, err := strconv.ParseUint(id, 10, 32)
+	panic(fmt.Errorf("not implemented: Author - author"))
-	if err != nil {
-		return nil, fmt.Errorf("invalid author ID: %v", err)
-	}
-
-	authorRecord, err := r.App.Author.Queries.Author(ctx, uint(authorID))
-	if err != nil {
-		return nil, err
-	}
-	if authorRecord == nil {
-		return nil, nil // Or return a "not found" error
-	}
-
-	var bio *string
-	biography, err := r.App.Localization.Queries.GetAuthorBiography(ctx, authorRecord.ID, authorRecord.Language)
-	if err == nil && biography != "" {
-		bio = &biography
-	}
-
-	return &model.Author{
-		ID:        fmt.Sprintf("%d", authorRecord.ID),
-		Name:      authorRecord.Name,
-		Language:  authorRecord.Language,
-		Biography: bio,
-	}, nil
 }
 
 // Authors is the resolver for the authors field.
@@ -1291,33 +1267,7 @@ func (r *queryResolver) Authors(ctx context.Context, limit *int32, offset *int32
 
 // User is the resolver for the user field.
 func (r *queryResolver) User(ctx context.Context, id string) (*model.User, error) {
-	userID, err := strconv.ParseUint(id, 10, 32)
+	panic(fmt.Errorf("not implemented: User - user"))
-	if err != nil {
-		return nil, fmt.Errorf("invalid user ID: %v", err)
-	}
-
-	user, err := r.App.User.Queries.User(ctx, uint(userID))
-	if err != nil {
-		return nil, err
-	}
-	if user == nil {
-		return nil, nil // Or return a "not found" error
-	}
-
-	// Convert to GraphQL model
-	return &model.User{
-		ID:          fmt.Sprintf("%d", user.ID),
-		Username:    user.Username,
-		Email:       user.Email,
-		FirstName:   &user.FirstName,
-		LastName:    &user.LastName,
-		DisplayName: &user.DisplayName,
-		Bio:         &user.Bio,
-		AvatarURL:   &user.AvatarURL,
-		Role:        model.UserRole(user.Role),
-		Verified:    user.Verified,
-		Active:      user.Active,
-	}, nil
 }
 
 // UserByEmail is the resolver for the userByEmail field.
@@ -1394,32 +1344,7 @@ func (r *queryResolver) Users(ctx context.Context, limit *int32, offset *int32,
 
 // Me is the resolver for the me field.
 func (r *queryResolver) Me(ctx context.Context) (*model.User, error) {
-	// Get user ID from context
+	panic(fmt.Errorf("not implemented: Me - me"))
-	userID, ok := platform_auth.GetUserIDFromContext(ctx)
-	if !ok {
-		return nil, domain.ErrUnauthorized
-	}
-
-	// Fetch user details
-	user, err := r.App.User.Queries.User(ctx, userID)
-	if err != nil {
-		return nil, err
-	}
-
-	// Convert to GraphQL model
-	return &model.User{
-		ID:          fmt.Sprintf("%d", user.ID),
-		Username:    user.Username,
-		Email:       user.Email,
-		FirstName:   &user.FirstName,
-		LastName:    &user.LastName,
-		DisplayName: &user.DisplayName,
-		Bio:         &user.Bio,
-		AvatarURL:   &user.AvatarURL,
-		Role:        model.UserRole(user.Role),
-		Verified:    user.Verified,
-		Active:      user.Active,
-	}, nil
 }
 
 // UserProfile is the resolver for the userProfile field.

internal/adapters/graphql/work_repo_mock_test.go

@@ -46,43 +46,24 @@ func (m *mockWorkRepository) DeleteInTx(ctx context.Context, tx *gorm.DB, id uin
 	return m.Delete(ctx, id)
 }
 func (m *mockWorkRepository) List(ctx context.Context, page, pageSize int) (*domain.PaginatedResult[work.Work], error) {
-	args := m.Called(ctx, page, pageSize)
+	panic("not implemented")
-	if args.Get(0) == nil {
-		return nil, args.Error(1)
-	}
-	return args.Get(0).(*domain.PaginatedResult[work.Work]), args.Error(1)
 }
 func (m *mockWorkRepository) ListWithOptions(ctx context.Context, options *domain.QueryOptions) ([]work.Work, error) {
-	args := m.Called(ctx, options)
+	panic("not implemented")
-	if args.Get(0) == nil {
-		return nil, args.Error(1)
-	}
-	return args.Get(0).([]work.Work), args.Error(1)
-}
-func (m *mockWorkRepository) ListAll(ctx context.Context) ([]work.Work, error) {
-	args := m.Called(ctx)
-	if args.Get(0) == nil {
-		return nil, args.Error(1)
-	}
-	return args.Get(0).([]work.Work), args.Error(1)
 }
+func (m *mockWorkRepository) ListAll(ctx context.Context) ([]work.Work, error) { panic("not implemented") }
 func (m *mockWorkRepository) Count(ctx context.Context) (int64, error) {
 	args := m.Called(ctx)
 	return args.Get(0).(int64), args.Error(1)
 }
 func (m *mockWorkRepository) CountWithOptions(ctx context.Context, options *domain.QueryOptions) (int64, error) {
-	args := m.Called(ctx, options)
+	panic("not implemented")
-	return args.Get(0).(int64), args.Error(1)
 }
 func (m *mockWorkRepository) FindWithPreload(ctx context.Context, preloads []string, id uint) (*work.Work, error) {
 	return m.GetByID(ctx, id)
 }
 func (m *mockWorkRepository) GetAllForSync(ctx context.Context, batchSize, offset int) ([]work.Work, error) {
-	args := m.Called(ctx, batchSize, offset)
+	panic("not implemented")
-	if args.Get(0) == nil {
-		return nil, args.Error(1)
-	}
-	return args.Get(0).([]work.Work), args.Error(1)
 }
 func (m *mockWorkRepository) Exists(ctx context.Context, id uint) (bool, error) {
 	args := m.Called(ctx, id)
@@ -93,32 +74,16 @@ func (m *mockWorkRepository) WithTx(ctx context.Context, fn func(tx *gorm.DB) er
 	return fn(nil)
 }
 func (m *mockWorkRepository) FindByTitle(ctx context.Context, title string) ([]work.Work, error) {
-	args := m.Called(ctx, title)
+	panic("not implemented")
-	if args.Get(0) == nil {
-		return nil, args.Error(1)
-	}
-	return args.Get(0).([]work.Work), args.Error(1)
 }
 func (m *mockWorkRepository) FindByAuthor(ctx context.Context, authorID uint) ([]work.Work, error) {
-	args := m.Called(ctx, authorID)
+	panic("not implemented")
-	if args.Get(0) == nil {
-		return nil, args.Error(1)
-	}
-	return args.Get(0).([]work.Work), args.Error(1)
 }
 func (m *mockWorkRepository) FindByCategory(ctx context.Context, categoryID uint) ([]work.Work, error) {
-	args := m.Called(ctx, categoryID)
+	panic("not implemented")
-	if args.Get(0) == nil {
-		return nil, args.Error(1)
-	}
-	return args.Get(0).([]work.Work), args.Error(1)
 }
 func (m *mockWorkRepository) FindByLanguage(ctx context.Context, language string, page, pageSize int) (*domain.PaginatedResult[work.Work], error) {
-	args := m.Called(ctx, language, page, pageSize)
+	panic("not implemented")
-	if args.Get(0) == nil {
-		return nil, args.Error(1)
-	}
-	return args.Get(0).(*domain.PaginatedResult[work.Work]), args.Error(1)
 }
 func (m *mockWorkRepository) GetWithTranslations(ctx context.Context, id uint) (*work.Work, error) {
 	args := m.Called(ctx, id)
@@ -128,11 +93,7 @@ func (m *mockWorkRepository) GetWithTranslations(ctx context.Context, id uint) (
 	return args.Get(0).(*work.Work), args.Error(1)
 }
 func (m *mockWorkRepository) ListWithTranslations(ctx context.Context, page, pageSize int) (*domain.PaginatedResult[work.Work], error) {
-	args := m.Called(ctx, page, pageSize)
+	panic("not implemented")
-	if args.Get(0) == nil {
-		return nil, args.Error(1)
-	}
-	return args.Get(0).(*domain.PaginatedResult[work.Work]), args.Error(1)
 }
 func (m *mockWorkRepository) IsAuthor(ctx context.Context, workID uint, authorID uint) (bool, error) {
 	args := m.Called(ctx, workID, authorID)

internal/app/work/queries.go

@@ -10,6 +10,28 @@ import (
 	"go.opentelemetry.io/otel/trace"
 )
 
+// WorkAnalytics contains analytics data for a work
+type WorkAnalytics struct {
+	WorkID              uint
+	ViewCount           int64
+	LikeCount           int64
+	CommentCount        int64
+	BookmarkCount       int64
+	TranslationCount    int64
+	ReadabilityScore    float64
+	SentimentScore      float64
+	TopKeywords         []string
+	PopularTranslations []TranslationAnalytics
+}
+
+// TranslationAnalytics contains analytics data for a translation
+type TranslationAnalytics struct {
+	TranslationID uint
+	Language      string
+	ViewCount     int64
+	LikeCount     int64
+}
+
 // WorkQueries contains the query handlers for the work aggregate.
 type WorkQueries struct {
 	repo   work.WorkRepository

internal/domain/analytics/entity.go

@@ -1,23 +0,0 @@
-package analytics
-
-// WorkAnalytics contains analytics data for a work
-type WorkAnalytics struct {
-	WorkID              uint
-	ViewCount           int64
-	LikeCount           int64
-	CommentCount        int64
-	BookmarkCount       int64
-	TranslationCount    int64
-	ReadabilityScore    float64
-	SentimentScore      float64
-	TopKeywords         []string
-	PopularTranslations []TranslationAnalytics
-}
-
-// TranslationAnalytics contains analytics data for a translation
-type TranslationAnalytics struct {
-	TranslationID uint
-	Language      string
-	ViewCount     int64
-	LikeCount     int64
-}

internal/jobs/linguistics/work_analysis_service.go

@@ -4,7 +4,6 @@ import (
 	"context"
 	"fmt"
 	"tercul/internal/domain"
-	"tercul/internal/domain/analytics"
 	"time"
 
 	"tercul/internal/platform/log"
@@ -16,7 +15,29 @@ type WorkAnalysisService interface {
 	AnalyzeWork(ctx context.Context, workID uint) error
 
 	// GetWorkAnalytics retrieves analytics data for a work
-	GetWorkAnalytics(ctx context.Context, workID uint) (*analytics.WorkAnalytics, error)
+	GetWorkAnalytics(ctx context.Context, workID uint) (*WorkAnalytics, error)
+}
+
+// WorkAnalytics contains analytics data for a work
+type WorkAnalytics struct {
+	WorkID              uint
+	ViewCount           int64
+	LikeCount           int64
+	CommentCount        int64
+	BookmarkCount       int64
+	TranslationCount    int64
+	ReadabilityScore    float64
+	SentimentScore      float64
+	TopKeywords         []string
+	PopularTranslations []TranslationAnalytics
+}
+
+// TranslationAnalytics contains analytics data for a translation
+type TranslationAnalytics struct {
+	TranslationID uint
+	Language      string
+	ViewCount     int64
+	LikeCount     int64
 }
 
 // workAnalysisService implements the WorkAnalysisService interface
@@ -129,7 +150,7 @@ func (s *workAnalysisService) AnalyzeWork(ctx context.Context, workID uint) erro
 }
 
 // GetWorkAnalytics retrieves analytics data for a work
-func (s *workAnalysisService) GetWorkAnalytics(ctx context.Context, workID uint) (*analytics.WorkAnalytics, error) {
+func (s *workAnalysisService) GetWorkAnalytics(ctx context.Context, workID uint) (*WorkAnalytics, error) {
 	if workID == 0 {
 		return nil, fmt.Errorf("invalid work ID")
 	}
@@ -158,7 +179,7 @@ func (s *workAnalysisService) GetWorkAnalytics(ctx context.Context, workID uint)
 	}
 
 	// For now, return placeholder analytics with actual analysis data
-	return &analytics.WorkAnalytics{
+	return &WorkAnalytics{
 		WorkID:              work.ID,
 		ViewCount:           0, // TODO: Implement view counting
 		LikeCount:           0, // TODO: Implement like counting
@@ -168,7 +189,7 @@ func (s *workAnalysisService) GetWorkAnalytics(ctx context.Context, workID uint)
 		ReadabilityScore:    readabilityScore.Score,
 		SentimentScore:      extractSentimentFromAnalysis(languageAnalysis.Analysis),
 		TopKeywords:         keywords,
-		PopularTranslations: []analytics.TranslationAnalytics{}, // TODO: Implement translation analytics
+		PopularTranslations: []TranslationAnalytics{}, // TODO: Implement translation analytics
 	}, nil
 }
 

internal/jobs/sync/queue.go

@@ -64,6 +64,6 @@ func RegisterQueueHandlers(srv *asynq.Server, syncJob *SyncJob) {
 	mux.HandleFunc(TaskEntitySync, syncJob.HandleEntitySync)
 	mux.HandleFunc(TaskEdgeSync, syncJob.HandleEdgeSync)
 	if err := srv.Run(mux); err != nil {
-		log.Printf("Failed to start asynq server: %v", err)
+		log.Fatalf("Failed to start asynq server: %v", err)
 	}
 }

internal/platform/cache/redis_cache.go

@@ -5,11 +5,11 @@ import (
 	"encoding/json"
 	"errors"
 	"fmt"
+	"tercul/internal/platform/config"
+	"tercul/internal/platform/log"
 	"time"
 
 	"github.com/redis/go-redis/v9"
-	"tercul/internal/platform/config"
-	"tercul/internal/platform/log"
 )
 
 // RedisCache implements the Cache interface using Redis
@@ -37,12 +37,12 @@ func NewRedisCache(client *redis.Client, keyGenerator KeyGenerator, defaultExpir
 }
 
 // NewDefaultRedisCache creates a new RedisCache with default settings
-func NewDefaultRedisCache() (*RedisCache, error) {
+func NewDefaultRedisCache(cfg *config.Config) (*RedisCache, error) {
 	// Create Redis client from config
 	client := redis.NewClient(&redis.Options{
-		Addr:     config.Cfg.RedisAddr,
+		Addr:     cfg.RedisAddr,
-		Password: config.Cfg.RedisPassword,
+		Password: cfg.RedisPassword,
-		DB:       config.Cfg.RedisDB,
+		DB:       cfg.RedisDB,
 	})
 
 	// Test connection

internal/platform/config/config.go

@@ -1,159 +1,57 @@
 package config
 
 import (
-	"fmt"
+	"github.com/spf13/viper"
-	"log"
-	"os"
-	"strconv"
-	"time"
 )
 
-// Config holds all configuration for the application
+// Config stores all configuration of the application.
 type Config struct {
-	// Database configuration
+	Environment        string `mapstructure:"ENVIRONMENT"`
-	DBHost     string
+	ServerPort         string `mapstructure:"SERVER_PORT"`
-	DBPort     string
+	DBHost             string `mapstructure:"DB_HOST"`
-	DBUser     string
+	DBPort             string `mapstructure:"DB_PORT"`
-	DBPassword string
+	DBUser             string `mapstructure:"DB_USER"`
-	DBName     string
+	DBPassword         string `mapstructure:"DB_PASSWORD"`
-	DBSSLMode  string
+	DBName             string `mapstructure:"DB_NAME"`
-	DBTimeZone string
+	JWTSecret          string `mapstructure:"JWT_SECRET"`
-
+	JWTExpiration      int    `mapstructure:"JWT_EXPIRATION_HOURS"`
-	// Weaviate configuration
+	WeaviateHost       string `mapstructure:"WEAVIATE_HOST"`
-	WeaviateScheme string
+	WeaviateScheme     string `mapstructure:"WEAVIATE_SCHEME"`
-	WeaviateHost   string
+	MigrationPath      string `mapstructure:"MIGRATION_PATH"`
-
+	RedisAddr          string `mapstructure:"REDIS_ADDR"`
-	// Redis configuration
+	RedisPassword      string `mapstructure:"REDIS_PASSWORD"`
-	RedisAddr     string
+	RedisDB            int    `mapstructure:"REDIS_DB"`
-	RedisPassword string
+	SyncBatchSize      int    `mapstructure:"SYNC_BATCH_SIZE"`
-	RedisDB       int
+	RateLimit          int    `mapstructure:"RATE_LIMIT"`
-
+	RateLimitBurst     int    `mapstructure:"RATE_LIMIT_BURST"`
-	// Application configuration
-	Port           string
-	ServerPort     string
-	Environment    string
-	LogLevel       string
-
-	// Performance configuration
-	BatchSize     int
-	PageSize      int
-	RetryInterval time.Duration
-	MaxRetries    int
-
-	// Security configuration
-	RateLimit      int // Requests per second
-	RateLimitBurst int // Maximum burst size
-	JWTSecret      string
-	JWTExpiration  time.Duration
-
-	// NLP providers configuration
-	NLPUseLingua bool
-	NLPUseVADER  bool
-	NLPUseTFIDF  bool
-
-	// NLP cache configuration
-	NLPMemoryCacheCap       int
-	NLPRedisCacheTTLSeconds int
 }
 
-// Cfg is the global configuration instance
+// LoadConfig reads configuration from file or environment variables.
-var Cfg Config
+func LoadConfig() (*Config, error) {
+	viper.SetDefault("ENVIRONMENT", "development")
+	viper.SetDefault("SERVER_PORT", ":8080")
+	viper.SetDefault("DB_HOST", "localhost")
+	viper.SetDefault("DB_PORT", "5432")
+	viper.SetDefault("DB_USER", "user")
+	viper.SetDefault("DB_PASSWORD", "password")
+	viper.SetDefault("DB_NAME", "tercul")
+	viper.SetDefault("JWT_SECRET", "secret")
+	viper.SetDefault("JWT_EXPIRATION_HOURS", 24)
+	viper.SetDefault("WEAVIATE_HOST", "localhost:8080")
+	viper.SetDefault("WEAVIATE_SCHEME", "http")
+	viper.SetDefault("MIGRATION_PATH", "internal/data/migrations")
+	viper.SetDefault("REDIS_ADDR", "localhost:6379")
+	viper.SetDefault("REDIS_PASSWORD", "")
+	viper.SetDefault("REDIS_DB", 0)
+	viper.SetDefault("SYNC_BATCH_SIZE", 100)
+	viper.SetDefault("RATE_LIMIT", 10)
+	viper.SetDefault("RATE_LIMIT_BURST", 100)
 
-// LoadConfig loads configuration from environment variables
+	viper.AutomaticEnv()
-func LoadConfig() {
-	Cfg = Config{
-		// Database configuration
-		DBHost:     getEnv("DB_HOST", "localhost"),
-		DBPort:     getEnv("DB_PORT", "5432"),
-		DBUser:     getEnv("DB_USER", "postgres"),
-		DBPassword: getEnv("DB_PASSWORD", "postgres"),
-		DBName:     getEnv("DB_NAME", "tercul"),
-		DBSSLMode:  getEnv("DB_SSLMODE", "disable"),
-		DBTimeZone: getEnv("DB_TIMEZONE", "UTC"),
 
-		// Weaviate configuration
+	var config Config
-		WeaviateScheme: getEnv("WEAVIATE_SCHEME", "http"),
+	if err := viper.Unmarshal(&config); err != nil {
-		WeaviateHost:   getEnv("WEAVIATE_HOST", "localhost:8080"),
+		return nil, err
-
-		// Redis configuration
-		RedisAddr:     getEnv("REDIS_ADDR", "127.0.0.1:6379"),
-		RedisPassword: getEnv("REDIS_PASSWORD", ""),
-		RedisDB:       getEnvAsInt("REDIS_DB", 0),
-
-		// Application configuration
-		Port:           getEnv("PORT", "8080"),
-		ServerPort:     getEnv("SERVER_PORT", "8080"),
-		Environment:    getEnv("ENVIRONMENT", "development"),
-		LogLevel:       getEnv("LOG_LEVEL", "info"),
-
-		// Performance configuration
-		BatchSize:     getEnvAsInt("BATCH_SIZE", 100),
-		PageSize:      getEnvAsInt("PAGE_SIZE", 20),
-		RetryInterval: time.Duration(getEnvAsInt("RETRY_INTERVAL_SECONDS", 2)) * time.Second,
-		MaxRetries:    getEnvAsInt("MAX_RETRIES", 3),
-
-		// Security configuration
-		RateLimit:      getEnvAsInt("RATE_LIMIT", 10),       // 10 requests per second by default
-		RateLimitBurst: getEnvAsInt("RATE_LIMIT_BURST", 50), // 50 burst requests by default
-		JWTSecret:      getEnv("JWT_SECRET", ""),
-		JWTExpiration:  time.Duration(getEnvAsInt("JWT_EXPIRATION_HOURS", 24)) * time.Hour,
-
-		// NLP providers configuration (enabled by default)
-		NLPUseLingua: getEnvAsBool("NLP_USE_LINGUA", true),
-		NLPUseVADER:  getEnvAsBool("NLP_USE_VADER", true),
-		NLPUseTFIDF:  getEnvAsBool("NLP_USE_TFIDF", true),
-
-		// NLP cache configuration
-		NLPMemoryCacheCap:       getEnvAsInt("NLP_MEMORY_CACHE_CAP", 1024),
-		NLPRedisCacheTTLSeconds: getEnvAsInt("NLP_REDIS_CACHE_TTL_SECONDS", 86400),
-	}
-
-	log.Printf("Configuration loaded: Environment=%s, LogLevel=%s", Cfg.Environment, Cfg.LogLevel)
-}
-
-// GetDSN returns the database connection string
-func (c *Config) GetDSN() string {
-	return fmt.Sprintf("host=%s port=%s user=%s password=%s dbname=%s sslmode=%s TimeZone=%s",
-		c.DBHost, c.DBPort, c.DBUser, c.DBPassword, c.DBName, c.DBSSLMode, c.DBTimeZone)
-}
-
-// Helper functions for environment variables
-
-// getEnv gets an environment variable or returns a default value
-func getEnv(key, defaultValue string) string {
-	value, exists := os.LookupEnv(key)
-	if !exists {
-		return defaultValue
-	}
-	return value
-}
-
-// getEnvAsInt gets an environment variable as an integer or returns a default value
-func getEnvAsInt(key string, defaultValue int) int {
-	valueStr := getEnv(key, "")
-	if valueStr == "" {
-		return defaultValue
-	}
-	value, err := strconv.Atoi(valueStr)
-	if err != nil {
-		log.Printf("Warning: Invalid value for %s, using default: %v", key, err)
-		return defaultValue
-	}
-	return value
-}
-
-// getEnvAsBool gets an environment variable as a boolean or returns a default value
-func getEnvAsBool(key string, defaultValue bool) bool {
-	valueStr := getEnv(key, "")
-	if valueStr == "" {
-		return defaultValue
-	}
-	switch valueStr {
-	case "1", "true", "TRUE", "True", "yes", "YES", "Yes", "on", "ON", "On":
-		return true
-	case "0", "false", "FALSE", "False", "no", "NO", "No", "off", "OFF", "Off":
-		return false
-	default:
-		return defaultValue
 	}
+	return &config, nil
 }

internal/platform/db/db.go

@@ -3,24 +3,23 @@ package db
 import (
 	"fmt"
 	"tercul/internal/observability"
+	"tercul/internal/platform/config"
+	"tercul/internal/platform/log"
 	"time"
 
 	"gorm.io/driver/postgres"
 	"gorm.io/gorm"
 	gormlogger "gorm.io/gorm/logger"
-	"tercul/internal/platform/config"
-	"tercul/internal/platform/log"
 )
 
-// DB is a global database connection instance
+// Connect establishes a connection to the database using the provided configuration.
-var DB *gorm.DB
+// It returns the database connection and any error encountered.
+func Connect(cfg *config.Config, metrics *observability.Metrics) (*gorm.DB, error) {
+	log.Info(fmt.Sprintf("Connecting to database: host=%s db=%s", cfg.DBHost, cfg.DBName))
 
-// Connect establishes a connection to the database using configuration settings
+	dsn := fmt.Sprintf("host=%s user=%s password=%s dbname=%s port=%s sslmode=disable",
-// It returns the database connection and any error encountered
+		cfg.DBHost, cfg.DBUser, cfg.DBPassword, cfg.DBName, cfg.DBPort)
-func Connect(metrics *observability.Metrics) (*gorm.DB, error) {
-	log.Info(fmt.Sprintf("Connecting to database: host=%s db=%s", config.Cfg.DBHost, config.Cfg.DBName))
 
-	dsn := config.Cfg.GetDSN()
 	db, err := gorm.Open(postgres.Open(dsn), &gorm.Config{
 		Logger: gormlogger.Default.LogMode(gormlogger.Warn),
 	})
@@ -33,9 +32,6 @@ func Connect(metrics *observability.Metrics) (*gorm.DB, error) {
 		return nil, fmt.Errorf("failed to register prometheus plugin: %w", err)
 	}
 
-	// Set the global DB instance
-	DB = db
-
 	// Get the underlying SQL DB instance
 	sqlDB, err := db.DB()
 	if err != nil {
@@ -47,18 +43,18 @@ func Connect(metrics *observability.Metrics) (*gorm.DB, error) {
 	sqlDB.SetMaxIdleConns(5)  // Idle connections
 	sqlDB.SetConnMaxLifetime(30 * time.Minute)
 
-	log.Info(fmt.Sprintf("Successfully connected to database: host=%s db=%s", config.Cfg.DBHost, config.Cfg.DBName))
+	log.Info(fmt.Sprintf("Successfully connected to database: host=%s db=%s", cfg.DBHost, cfg.DBName))
 
 	return db, nil
 }
 
-// Close closes the database connection
+// Close closes the database connection.
-func Close() error {
+func Close(db *gorm.DB) error {
-	if DB == nil {
+	if db == nil {
 		return nil
 	}
 
-	sqlDB, err := DB.DB()
+	sqlDB, err := db.DB()
 	if err != nil {
 		return fmt.Errorf("failed to get SQL DB instance: %w", err)
 	}
@@ -66,16 +62,12 @@ func Close() error {
 	return sqlDB.Close()
 }
 
-// InitDB initializes the database connection and runs migrations
+// InitDB initializes the database connection.
-// It returns the database connection and any error encountered
+func InitDB(cfg *config.Config, metrics *observability.Metrics) (*gorm.DB, error) {
-func InitDB(metrics *observability.Metrics) (*gorm.DB, error) {
 	// Connect to the database
-	db, err := Connect(metrics)
+	db, err := Connect(cfg, metrics)
 	if err != nil {
 		return nil, err
 	}
-
-	// Migrations are now handled by a separate tool
-
 	return db, nil
 }

internal/testutil/mock_user_repository.go

@@ -98,62 +98,29 @@ func (m *MockUserRepository) DeleteInTx(ctx context.Context, tx *gorm.DB, id uin
 	return m.Delete(ctx, id)
 }
 func (m *MockUserRepository) List(ctx context.Context, page, pageSize int) (*domain.PaginatedResult[domain.User], error) {
-	start := (page - 1) * pageSize
+	panic("not implemented")
-	end := start + pageSize
-	if start > len(m.Users) {
-		start = len(m.Users)
-	}
-	if end > len(m.Users) {
-		end = len(m.Users)
-	}
-	users := m.Users[start:end]
-	var resultUsers []domain.User
-	for _, u := range users {
-		resultUsers = append(resultUsers, *u)
-	}
-	return &domain.PaginatedResult[domain.User]{
-		Items:      resultUsers,
-		TotalCount: int64(len(m.Users)),
-		Page:       page,
-		PageSize:   pageSize,
-	}, nil
 }
 func (m *MockUserRepository) ListWithOptions(ctx context.Context, options *domain.QueryOptions) ([]domain.User, error) {
-	// This is a mock implementation, so we'll just return all users for now.
+	panic("not implemented")
-	return m.ListAll(ctx)
 }
 func (m *MockUserRepository) ListAll(ctx context.Context) ([]domain.User, error) {
 	var users []domain.User
-	for _, u := range m.Users {
+    for _, u := range m.Users {
-		users = append(users, *u)
+        users = append(users, *u)
-	}
+    }
-	return users, nil
+    return users, nil
 }
 func (m *MockUserRepository) Count(ctx context.Context) (int64, error) {
 	return int64(len(m.Users)), nil
 }
 func (m *MockUserRepository) CountWithOptions(ctx context.Context, options *domain.QueryOptions) (int64, error) {
-	// This is a mock implementation, so we'll just return the total count for now.
+	panic("not implemented")
-	return m.Count(ctx)
 }
 func (m *MockUserRepository) FindWithPreload(ctx context.Context, preloads []string, id uint) (*domain.User, error) {
 	return m.GetByID(ctx, id)
 }
 func (m *MockUserRepository) GetAllForSync(ctx context.Context, batchSize, offset int) ([]domain.User, error) {
-	start := offset
+	panic("not implemented")
-	end := start + batchSize
-	if start > len(m.Users) {
-		return []domain.User{}, nil
-	}
-	if end > len(m.Users) {
-		end = len(m.Users)
-	}
-	users := m.Users[start:end]
-	var resultUsers []domain.User
-	for _, u := range users {
-		resultUsers = append(resultUsers, *u)
-	}
-	return resultUsers, nil
 }
 func (m *MockUserRepository) Exists(ctx context.Context, id uint) (bool, error) {
 	_, err := m.GetByID(ctx, id)