126 lines
3.8 KiB
Go
126 lines
3.8 KiB
Go
package repository
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import (
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"context"
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"apskel-pos-be/internal/entities"
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"github.com/google/uuid"
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"gorm.io/gorm"
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)
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type CategoryRepositoryImpl struct {
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db *gorm.DB
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}
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func NewCategoryRepositoryImpl(db *gorm.DB) *CategoryRepositoryImpl {
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return &CategoryRepositoryImpl{
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db: db,
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}
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}
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func (r *CategoryRepositoryImpl) Create(ctx context.Context, category *entities.Category) error {
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return r.db.WithContext(ctx).Create(category).Error
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}
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func (r *CategoryRepositoryImpl) GetByID(ctx context.Context, id uuid.UUID) (*entities.Category, error) {
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var category entities.Category
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err := r.db.WithContext(ctx).First(&category, "id = ?", id).Error
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if err != nil {
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return nil, err
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}
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return &category, nil
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}
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func (r *CategoryRepositoryImpl) GetWithProducts(ctx context.Context, id uuid.UUID) (*entities.Category, error) {
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var category entities.Category
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err := r.db.WithContext(ctx).Preload("Products").First(&category, "id = ?", id).Error
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if err != nil {
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return nil, err
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}
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return &category, nil
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}
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func (r *CategoryRepositoryImpl) GetByOrganization(ctx context.Context, organizationID uuid.UUID) ([]*entities.Category, error) {
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var categories []*entities.Category
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err := r.db.WithContext(ctx).Where("organization_id = ?", organizationID).Find(&categories).Error
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return categories, err
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}
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func (r *CategoryRepositoryImpl) GetByBusinessType(ctx context.Context, businessType string) ([]*entities.Category, error) {
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var categories []*entities.Category
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err := r.db.WithContext(ctx).Where("business_type = ?", businessType).Find(&categories).Error
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return categories, err
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}
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func (r *CategoryRepositoryImpl) Update(ctx context.Context, category *entities.Category) error {
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return r.db.WithContext(ctx).Save(category).Error
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}
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func (r *CategoryRepositoryImpl) Delete(ctx context.Context, id uuid.UUID) error {
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return r.db.WithContext(ctx).Delete(&entities.Category{}, "id = ?", id).Error
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}
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func (r *CategoryRepositoryImpl) List(ctx context.Context, filters map[string]interface{}, limit, offset int) ([]*entities.Category, int64, error) {
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var categories []*entities.Category
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var total int64
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query := r.db.WithContext(ctx).Model(&entities.Category{})
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for key, value := range filters {
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switch key {
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case "search":
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searchValue := "%" + value.(string) + "%"
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query = query.Where("name ILIKE ? OR description ILIKE ?", searchValue, searchValue)
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default:
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query = query.Where(key+" = ?", value)
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}
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}
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if err := query.Count(&total).Error; err != nil {
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return nil, 0, err
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}
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err := query.Order("\"order\" ASC").Limit(limit).Offset(offset).Find(&categories).Error
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return categories, total, err
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}
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func (r *CategoryRepositoryImpl) Count(ctx context.Context, filters map[string]interface{}) (int64, error) {
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var count int64
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query := r.db.WithContext(ctx).Model(&entities.Category{})
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for key, value := range filters {
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switch key {
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case "search":
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searchValue := "%" + value.(string) + "%"
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query = query.Where("name ILIKE ? OR description ILIKE ?", searchValue, searchValue)
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default:
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query = query.Where(key+" = ?", value)
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}
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}
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err := query.Count(&count).Error
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return count, err
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}
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func (r *CategoryRepositoryImpl) GetByName(ctx context.Context, organizationID uuid.UUID, name string) (*entities.Category, error) {
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var category entities.Category
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err := r.db.WithContext(ctx).Where("organization_id = ? AND name = ?", organizationID, name).First(&category).Error
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if err != nil {
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return nil, err
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}
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return &category, nil
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}
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func (r *CategoryRepositoryImpl) ExistsByName(ctx context.Context, organizationID uuid.UUID, name string, excludeID *uuid.UUID) (bool, error) {
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query := r.db.WithContext(ctx).Model(&entities.Category{}).Where("organization_id = ? AND name = ?", organizationID, name)
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if excludeID != nil {
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query = query.Where("id != ?", *excludeID)
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}
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var count int64
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err := query.Count(&count).Error
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return count > 0, err
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}
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