feat: add component_types management functionality

internal/repositories/component_type_repository.go

@@ -0,0 +1,52 @@
+package repositories
+
+import (
+	"context"
+	"wm-backend/internal/mapper"
+	"wm-backend/internal/models"
+	db "wm-backend/sqlc_gen"
+)
+
+func CreateComponentType(ctx context.Context, queries *db.Queries, body models.ComponentType) (models.ComponentType, error) {
+	result, err := queries.CreateComponentType(ctx, *mapper.ToModelComponentType(&body))
+	if err != nil {
+		return models.ComponentType{}, err
+	}
+	return *mapper.ToDomainComponentType(result), nil
+}
+
+func GetComponentTypeByID(ctx context.Context, queries *db.Queries, id int64) (models.ComponentType, error) {
+	result, err := queries.GetComponentTypeByID(ctx, id)
+	if err != nil {
+		return models.ComponentType{}, err
+	}
+	return *mapper.ToDomainComponentType(result), nil
+}
+
+func ListComponentTypes(ctx context.Context, queries *db.Queries) ([]models.ComponentType, error) {
+	results, err := queries.ListComponentTypes(ctx)
+	if err != nil {
+		return nil, err
+	}
+	var items []models.ComponentType
+	for _, r := range results {
+		items = append(items, *mapper.ToDomainComponentType(r))
+	}
+	return items, nil
+}
+
+func UpdateComponentType(ctx context.Context, queries *db.Queries, body models.ComponentType) (models.ComponentType, error) {
+	result, err := queries.UpdateComponentType(ctx, *mapper.ToUpdateModelComponentType(&body))
+	if err != nil {
+		return models.ComponentType{}, err
+	}
+	return *mapper.ToDomainComponentType(result), nil
+}
+
+func DeleteComponentType(ctx context.Context, queries *db.Queries, id int64) (int64, error) {
+	rowsAffected, err := queries.DeleteComponentType(ctx, id)
+	if err != nil {
+		return rowsAffected, err
+	}
+	return rowsAffected, nil
+}