mirror of
https://github.com/SamyRai/tercul-backend.git
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781b313bf1
This commit addresses all the high-priority tasks outlined in the TASKS.md file, significantly improving the application's observability, completing key features, and refactoring critical parts of the codebase. ### Observability - **Centralized Logging:** Implemented a new structured, context-aware logging system using `zerolog`. A new logging middleware injects request-specific information (request ID, user ID, trace ID) into the logger, and all application logging has been refactored to use this new system. - **Prometheus Metrics:** Added Prometheus metrics for database query performance by creating a GORM plugin that automatically records query latency and totals. - **OpenTelemetry Tracing:** Fully instrumented all application services in `internal/app` and data repositories in `internal/data/sql` with OpenTelemetry tracing, providing deep visibility into application performance. ### Features - **Analytics:** Implemented like, comment, and bookmark counting. The respective command handlers now call the analytics service to increment counters when these actions are performed. - **Enrichment Tool:** Built a new, extensible `enrich` command-line tool to fetch data from external sources. The initial implementation enriches author data using the Open Library API. ### Refactoring & Fixes - **Decoupled Testing:** Refactored the testing utilities in `internal/testutil` to be database-agnostic, promoting the use of mock-based unit tests and improving test speed and reliability. - **Build Fixes:** Resolved numerous build errors, including a critical import cycle between the logging, observability, and authentication packages. - **Search Service:** Fixed the search service integration by implementing the `GetWorkContent` method in the localization service, allowing the search indexer to correctly fetch and index work content.
93 lines
2.6 KiB
Go
93 lines
2.6 KiB
Go
package localization
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import (
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"context"
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"testing"
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"github.com/stretchr/testify/assert"
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"github.com/stretchr/testify/mock"
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)
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type mockLocalizationRepository struct {
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mock.Mock
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}
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func (m *mockLocalizationRepository) GetTranslation(ctx context.Context, key string, language string) (string, error) {
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args := m.Called(ctx, key, language)
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return args.String(0), args.Error(1)
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}
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func (m *mockLocalizationRepository) GetTranslations(ctx context.Context, keys []string, language string) (map[string]string, error) {
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args := m.Called(ctx, keys, language)
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if args.Get(0) == nil {
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return nil, args.Error(1)
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}
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return args.Get(0).(map[string]string), args.Error(1)
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}
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func (m *mockLocalizationRepository) GetAuthorBiography(ctx context.Context, authorID uint, language string) (string, error) {
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args := m.Called(ctx, authorID, language)
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return args.String(0), args.Error(1)
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}
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func (m *mockLocalizationRepository) GetWorkContent(ctx context.Context, workID uint, language string) (string, error) {
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args := m.Called(ctx, workID, language)
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return args.String(0), args.Error(1)
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}
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func TestLocalizationService_GetTranslation(t *testing.T) {
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repo := new(mockLocalizationRepository)
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service := NewService(repo)
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ctx := context.Background()
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key := "test_key"
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language := "en"
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expectedTranslation := "Test Translation"
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repo.On("GetTranslation", ctx, key, language).Return(expectedTranslation, nil)
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translation, err := service.Queries.GetTranslation(ctx, key, language)
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assert.NoError(t, err)
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assert.Equal(t, expectedTranslation, translation)
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repo.AssertExpectations(t)
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}
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func TestLocalizationService_GetTranslations(t *testing.T) {
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repo := new(mockLocalizationRepository)
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service := NewService(repo)
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ctx := context.Background()
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keys := []string{"key1", "key2"}
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language := "en"
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expectedTranslations := map[string]string{
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"key1": "Translation 1",
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"key2": "Translation 2",
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}
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repo.On("GetTranslations", ctx, keys, language).Return(expectedTranslations, nil)
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translations, err := service.Queries.GetTranslations(ctx, keys, language)
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assert.NoError(t, err)
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assert.Equal(t, expectedTranslations, translations)
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repo.AssertExpectations(t)
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}
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func TestLocalizationService_GetAuthorBiography(t *testing.T) {
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repo := new(mockLocalizationRepository)
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service := NewService(repo)
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ctx := context.Background()
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authorID := uint(1)
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language := "en"
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expectedBiography := "This is a test biography."
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repo.On("GetAuthorBiography", ctx, authorID, language).Return(expectedBiography, nil)
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biography, err := service.Queries.GetAuthorBiography(ctx, authorID, language)
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assert.NoError(t, err)
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assert.Equal(t, expectedBiography, biography)
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repo.AssertExpectations(t)
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} |