Refactor property type repository methods and update references in property types group repository

xcpq/buildtime/xcpq_editor/internal/models/product.go

@@ -3,7 +3,7 @@ package models
 type Product struct {
 	Id          int
 	Name        string
-	description string
+	Description string
-	image_url   string
+	Image_Url   string
 	Properties  []Property
 }

xcpq/buildtime/xcpq_editor/internal/models/property.go

@@ -4,7 +4,7 @@ type Property struct {
 	Id              int
 	Name            string
 	Description     string
-	image_url       string
+	Image_Url       string
 	Parent_Property *Property
 	Values          []Value
 }

xcpq/buildtime/xcpq_editor/internal/models/property_type.go

@@ -4,6 +4,6 @@ type Property_Type struct {
 	Id          int
 	Name        string
 	Description string
-	image_url   string
+	Image_Url   string
 	Property    Property
 }

xcpq/buildtime/xcpq_editor/internal/models/property_types_group.go

@@ -4,6 +4,7 @@ type Property_Types_Group struct {
 	Id                    int
 	Name                  string
 	Description           string
+	Image_Url             string
 	Property_Types        []Property_Type
 	Property_Types_Groups []Property_Types_Group
 }

xcpq/buildtime/xcpq_editor/internal/models/value.go

@@ -3,5 +3,5 @@ package models
 type Value struct {
 	Id        int
 	Value     string
-	image_url string
+	Image_Url string
 }

xcpq/buildtime/xcpq_editor/internal/repositories/property_type_repository.go

@@ -68,7 +68,7 @@ func (ptr *Property_Type_Repository) UpdatePropertyType(property_type *models.Pr
 	return err
 }
 
-func (ptr *Property_Type_Repository) DeletePropertyType(id int) error {
+func (ptr *Property_Type_Repository) DeletePropertyTypeById(id int) error {
 	// Implement the logic to delete a property type from the database
 	query := `DELETE FROM property_types WHERE id=$1`
 	_, err := ptr.db.Exec(query, id)

xcpq/buildtime/xcpq_editor/internal/repositories/property_types_group_repository.go

@@ -6,19 +6,30 @@ import (
 )
 
 type Property_Types_Group_Repository struct {
-	db *sql.DB
+	db                       *sql.DB
+	property_Type_Repository *Property_Type_Repository
 }
 
-func NewPropertyTypesGroupRepository(db *sql.DB) *Property_Types_Group_Repository {
+func NewPropertyTypesGroupRepository(db *sql.DB, property_Type_Repository *Property_Type_Repository) *Property_Types_Group_Repository {
 	return &Property_Types_Group_Repository{
-		db: db,
+		db:                       db,
+		property_Type_Repository: property_Type_Repository,
 	}
 }
 
-func (ptrg *Property_Types_Group_Repository) CreatePropertyTypesGroup(property_types_group *models.Property_Types_Group) (*models.Property_Types_Group, error) {
+func (ptrg *Property_Types_Group_Repository) CreatePropertyTypesGroup(property_types_group *models.Property_Types_Group, parentPropertyTypeGroup *models.Property_Types_Group) (*models.Property_Types_Group, error) {
 	// Implement the logic to create a new property types group in the database
-	query := `INSERT INTO property_types_groups (name, description, image_url) VALUES ($1, $2, $3) RETURNING id`
+	var parentId int
-	err := ptrg.db.QueryRow(query, property_types_group.Name, property_types_group.Description, property_types_group.image_url).Scan(&property_types_group.Id)
+	if parentPropertyTypeGroup != nil {
+		parentId = parentPropertyTypeGroup.Id
+		parentPropertyTypeGroup.Property_Types_Groups = append(parentPropertyTypeGroup.Property_Types_Groups, *property_types_group)
+	} else {
+		parentId = 0 // or any other value that indicates no parent
+		property_types_group.Property_Types_Groups = []models.Property_Types_Group{}
+		property_types_group.Property_Types = []models.Property_Type{}
+	}
+	query := `INSERT INTO property_types_groups (name, description, image_url, parent_property_type_group) VALUES ($1, $2, $3, $4) RETURNING id`
+	err := ptrg.db.QueryRow(query, property_types_group.Name, property_types_group.Description, property_types_group.Image_Url, parentId).Scan(&property_types_group.Id)
 	if err != nil {
 		return nil, err
 	}
@@ -29,17 +40,60 @@ func (ptrg *Property_Types_Group_Repository) GetPropertyTypesGroupById(id int) (
 	// Implement the logic to retrieve a property types group by its ID from the database
 	query := "SELECT id, name, description, image_url FROM property_types_groups WHERE id = $1"
 	property_types_group := &models.Property_Types_Group{}
-	err := ptrg.db.QueryRow(query, id).Scan(&property_types_group.Id, &property_types_group.Name, &property_types_group.Description, &property_types_group.image_url)
+	err := ptrg.db.QueryRow(query, id).Scan(&property_types_group.Id, &property_types_group.Name, &property_types_group.Description, &property_types_group.Image_Url)
 	if err != nil {
 		return nil, err
 	}
+
+	// get all childs
+	queryChilds := "SELECT id FROM property_types_groups WHERE parent_property_type_group = $1"
+	rows, err := ptrg.db.Query(queryChilds, id)
+	if err != nil {
+		return nil, err
+	}
+	defer rows.Close()
+
+	for rows.Next() {
+		id := 0
+		err := rows.Scan(&id)
+		if err != nil {
+			return nil, err
+		}
+		child, err := ptrg.GetPropertyTypesGroupById(id)
+		if err != nil {
+			return nil, err
+		}
+		property_types_group.Property_Types_Groups = append(property_types_group.Property_Types_Groups, *child)
+	}
+
+	// get all property
+	queryProperties := "SELECT id FROM property_types WHERE property_types_group = $1"
+	rowsProperties, err := ptrg.db.Query(queryProperties, id)
+	if err != nil {
+		return nil, err
+	}
+	defer rowsProperties.Close()
+
+	for rowsProperties.Next() {
+		id := 0
+		err := rowsProperties.Scan(&id)
+		if err != nil {
+			return nil, err
+		}
+		property, err := ptrg.property_Type_Repository.GetPropertyTypeById(id)
+		if err != nil {
+			return nil, err
+		}
+		property_types_group.Property_Types = append(property_types_group.Property_Types, *property)
+	}
+
 	return property_types_group, nil
 }
 
 func (ptrg *Property_Types_Group_Repository) UpdatePropertyTypesGroup(property_types_group *models.Property_Types_Group) error {
 	// Implement the logic to update the label/description of an existing property types group
 	query := `UPDATE property_types_groups SET name=$1, description=$2, image_url=$3 WHERE id=$4`
-	_, err := ptrg.db.Exec(query, property_types_group.Name, property_types_group.Description, property_types_group.image_url, property_types_group.Id)
+	_, err := ptrg.db.Exec(query, property_types_group.Name, property_types_group.Description, property_types_group.Image_Url, property_types_group.Id)
 	return err
 }
 
@@ -47,5 +101,46 @@ func (ptrg *Property_Types_Group_Repository) DeletePropertyTypesGroup(id int) er
 	// Implement the logic to delete a property types group from the database
 	query := `DELETE FROM property_types_groups WHERE id=$1`
 	_, err := ptrg.db.Exec(query, id)
+
+	// delete all child property types groups
+	queryChilds := "SELECT id FROM property_types_groups WHERE parent_property_type_group = $1"
+	rows, err := ptrg.db.Query(queryChilds, id)
+	if err != nil {
+		return err
+	}
+	defer rows.Close()
+
+	for rows.Next() {
+		childId := 0
+		err := rows.Scan(&childId)
+		if err != nil {
+			return err
+		}
+		err = ptrg.DeletePropertyTypesGroup(childId)
+		if err != nil {
+			return err
+		}
+	}
+
+	// delete all property types in this group
+	queryProperties := "SELECT id FROM property_types WHERE property_types_group = $1"
+	rowsProperties, err := ptrg.db.Query(queryProperties, id)
+	if err != nil {
+		return err
+	}
+	defer rowsProperties.Close()
+
+	for rowsProperties.Next() {
+		propertyId := 0
+		err := rowsProperties.Scan(&propertyId)
+		if err != nil {
+			return err
+		}
+		err = ptrg.property_Type_Repository.DeletePropertyTypeById(propertyId)
+		if err != nil {
+			return err
+		}
+	}
+
 	return err
 }

xcpq/buildtime/xcpq_editor/internal/repositories/value_repository.go

@@ -18,7 +18,7 @@ func NewValueRepository(db *sql.DB) *Value_Repository {
 func (vr *Value_Repository) CreateValueForPropertyId(propertyId int, value *models.Value) (*models.Value, error) {
 	// Implement the logic to create a new value for the given propertyId in the database
 	query := `INSERT INTO values (propertyid, value, image_url) VALUES ($1, $2, $3) RETURNING id`
-	err := vr.db.QueryRow(query, propertyId, value.Value, value.image_url).Scan(&value.Id)
+	err := vr.db.QueryRow(query, propertyId, value.Value, value.Image_Url).Scan(&value.Id)
 	if err != nil {
 		return nil, err
 	}
@@ -35,7 +35,7 @@ func (vr *Value_Repository) DeleteValueFromPropertyId(valueId int, propertyId in
 func (vr *Value_Repository) UpdateValue(value *models.Value) error {
 	// Implement the logic to update the value in the database for the given valueId
 	query := `UPDATE values SET value=$1, image_url=$2 WHERE id=$3`
-	_, err := vr.db.Exec(query, value.Value, value.image_url, value.Id)
+	_, err := vr.db.Exec(query, value.Value, value.Image_Url, value.Id)
 	return err
 }
 
@@ -44,7 +44,7 @@ func (vr *Value_Repository) GetValue(id int) (*models.Value, error) {
 	query := "SELECT id, value, image_url FROM values WHERE id = $1"
 	row := vr.db.QueryRow(query, id)
 	value := &models.Value{}
-	err := row.Scan(&value.Id, &value.Value, &value.image_url)
+	err := row.Scan(&value.Id, &value.Value, &value.Image_Url)
 	if err != nil {
 		return nil, err
 	}
@@ -70,7 +70,7 @@ func (vr *Value_Repository) GetValuesFromPropertyId(propertyId int) ([]*models.V
 	values := []*models.Value{}
 	for rows.Next() {
 		value := &models.Value{}
-		err := rows.Scan(&value.Id, &value.Value, &value.image_url)
+		err := rows.Scan(&value.Id, &value.Value, &value.Image_Url)
 		if err != nil {
 			return nil, err
 		}