mirror of
https://github.com/SamyRai/tercul-backend.git
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0395df3ff0
This commit includes a major refactoring of the GORM many-to-many relationships to use explicit join tables, improving stability and compatibility with GORM's features. It also implements a large number of previously unimplemented GraphQL mutations for core entities like Collections, Comments, Likes, and Bookmarks. Key changes: - Refactored polymorphic many-to-many relationships for Copyright and Monetization to use standard many-to-many with explicit join tables. - Implemented GraphQL mutations for Collection, Comment, Like, and Bookmark entities, including input validation and authorization checks. - Added comprehensive integration tests for all new features and refactored code. - Refactored the GraphQL integration test suite to be type-safe, using generics for response handling as requested. - Updated repository interfaces and implementations to support the new data model. - Updated the TODO.md file to reflect the completed work.
69 lines
2.2 KiB
Go
69 lines
2.2 KiB
Go
package sql
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import (
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"context"
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"tercul/internal/domain"
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"gorm.io/gorm"
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)
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type collectionRepository struct {
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domain.BaseRepository[domain.Collection]
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db *gorm.DB
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}
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// NewCollectionRepository creates a new CollectionRepository.
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func NewCollectionRepository(db *gorm.DB) domain.CollectionRepository {
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return &collectionRepository{
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BaseRepository: NewBaseRepositoryImpl[domain.Collection](db),
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db: db,
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}
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}
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// ListByUserID finds collections by user ID
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func (r *collectionRepository) ListByUserID(ctx context.Context, userID uint) ([]domain.Collection, error) {
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var collections []domain.Collection
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if err := r.db.WithContext(ctx).Where("user_id = ?", userID).Find(&collections).Error; err != nil {
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return nil, err
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}
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return collections, nil
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}
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// AddWorkToCollection adds a work to a collection
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func (r *collectionRepository) AddWorkToCollection(ctx context.Context, collectionID uint, workID uint) error {
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collection := &domain.Collection{}
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collection.ID = collectionID
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work := &domain.Work{}
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work.ID = workID
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return r.db.WithContext(ctx).Model(collection).Association("Works").Append(work)
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}
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// RemoveWorkFromCollection removes a work from a collection
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func (r *collectionRepository) RemoveWorkFromCollection(ctx context.Context, collectionID uint, workID uint) error {
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collection := &domain.Collection{}
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collection.ID = collectionID
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work := &domain.Work{}
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work.ID = workID
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return r.db.WithContext(ctx).Model(collection).Association("Works").Delete(work)
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}
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// ListPublic finds public collections
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func (r *collectionRepository) ListPublic(ctx context.Context) ([]domain.Collection, error) {
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var collections []domain.Collection
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if err := r.db.WithContext(ctx).Where("is_public = ?", true).Find(&collections).Error; err != nil {
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return nil, err
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}
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return collections, nil
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}
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// ListByWorkID finds collections by work ID
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func (r *collectionRepository) ListByWorkID(ctx context.Context, workID uint) ([]domain.Collection, error) {
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var collections []domain.Collection
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if err := r.db.WithContext(ctx).Joins("JOIN collection_works ON collection_works.collection_id = collections.id").
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Where("collection_works.work_id = ?", workID).
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Find(&collections).Error; err != nil {
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return nil, err
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}
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return collections, nil
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}
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