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added new category error, and some fixes

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This commit is contained in:
Daniel Goc
2026-03-31 10:52:36 +02:00
parent ec5ff123ac
commit 8665c566ee
9 changed files with 134 additions and 24 deletions
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18
app/delivery/web/api/restricted/menu.go
View File

@@ -1,6 +1,8 @@
package restricted
import (
"strconv"
"git.ma-al.com/goc_daniel/b2b/app/service/menuService"
"git.ma-al.com/goc_daniel/b2b/app/utils/i18n"
"git.ma-al.com/goc_daniel/b2b/app/utils/nullable"
@@ -23,25 +25,33 @@ func NewMenuHandler() *MenuHandler {
func MenuHandlerRoutes(r fiber.Router) fiber.Router {
handler := NewMenuHandler()
r.Get("/get-menu", handler.GetMenu)
r.Get("/get-category-tree", handler.GetCategoryTree)
r.Get("/get-top-menu", handler.GetTopMenu)
return r
}
func (h *MenuHandler) GetMenu(c fiber.Ctx) error {
func (h *MenuHandler) GetCategoryTree(c fiber.Ctx) error {
lang_id, ok := c.Locals("langID").(uint)
if !ok {
return c.Status(responseErrors.GetErrorStatus(responseErrors.ErrBadAttribute)).
JSON(response.Make(nullable.GetNil(""), 0, responseErrors.GetErrorCode(c, responseErrors.ErrBadAttribute)))
}
menu, err := h.menuService.GetMenu(lang_id)
root_category_id_attribute := c.Query("root_category_id")
root_category_id, err := strconv.Atoi(root_category_id_attribute)
if err != nil {
return c.Status(responseErrors.GetErrorStatus(responseErrors.ErrBadAttribute)).
JSON(response.Make(nullable.GetNil(""), 0, responseErrors.GetErrorCode(c, responseErrors.ErrBadAttribute)))
}
category_tree, err := h.menuService.GetCategoryTree(uint(root_category_id), lang_id)
if err != nil {
return c.Status(responseErrors.GetErrorStatus(err)).
JSON(response.Make(nullable.GetNil(""), 0, responseErrors.GetErrorCode(c, err)))
}
return c.JSON(response.Make(&menu, 0, i18n.T_(c, response.Message_OK)))
return c.JSON(response.Make(&category_tree, 0, i18n.T_(c, response.Message_OK)))
}
func (h *MenuHandler) GetTopMenu(c fiber.Ctx) error {

6
app/model/product.go
View File

@@ -93,16 +93,18 @@ type ScannedCategory struct {
IsRoot uint `gorm:"column:is_root_category"`
LinkRewrite string `gorm:"column:link_rewrite"`
IsoCode string `gorm:"column:iso_code"`
Visited bool //this is for internal backend use only
}
type Category struct {
CategoryID uint `json:"category_id" form:"category_id"`
Label string `json:"label" form:"label"`
// Active bool `json:"active" form:"active"`
Params CategpryParams `json:"params" form:"params"`
Params CategoryParams `json:"params" form:"params"`
Children []Category `json:"children" form:"children"`
}
type CategpryParams struct {
type CategoryParams struct {
CategoryID uint `json:"category_id" form:"category_id"`
LinkRewrite string `json:"link_rewrite" form:"link_rewrite"`
Locale string `json:"locale" form:"locale"`

11
app/repos/categoriesRepo/categoriesRepo.go
View File

@@ -37,12 +37,11 @@ func (r *CategoriesRepo) GetAllCategories(idLang uint) ([]model.ScannedCategory,
ps_category_lang.link_rewrite AS link_rewrite,
ps_lang.iso_code AS iso_code
`).
Joins(`LEFT JOIN ? ON ??.id_category = ??.id_category AND ??.id_shop = ? AND ??.id_lang = ?`,
categoryLangTbl, categoryLangTbl, categoryTbl, categoryLangTbl, constdata.SHOP_ID, categoryLangTbl, idLang).
Joins(`LEFT JOIN ? ON ??.id_category = ??.id_category AND ??.id_shop = ?`,
categoryShopTbl, categoryShopTbl, categoryTbl, categoryShopTbl, constdata.SHOP_ID).
Joins(`JOIN ? ON ??.id_lang = ??.id_lang`,
langTbl, langTbl, categoryLangTbl).
Joins(`LEFT JOIN `+categoryLangTbl+` ON `+categoryLangTbl+`.id_category = `+categoryTbl+`.id_category AND `+categoryLangTbl+`.id_shop = ? AND `+categoryLangTbl+`.id_lang = ?`,
constdata.SHOP_ID, idLang).
Joins(`LEFT JOIN `+categoryShopTbl+` ON `+categoryShopTbl+`.id_category = `+categoryTbl+`.id_category AND `+categoryShopTbl+`.id_shop = ?`,
constdata.SHOP_ID).
Joins(`JOIN ` + langTbl + ` ON ` + langTbl + `.id_lang = ` + categoryLangTbl + `.id_lang`).
Scan(&allCategories).Error
return allCategories, err

2
app/repos/productDescriptionRepo/productDescriptionRepo.go
View File

@@ -28,6 +28,7 @@ func (r *ProductDescriptionRepo) GetProductDescription(productID uint, productid
var ProductDescription model.ProductDescription
err := db.Get().
Model(dbmodel.PsProductLang{}).
Where(&dbmodel.PsProductLang{
IDProduct: int32(productID),
IDShop: int32(constdata.SHOP_ID),
@@ -50,6 +51,7 @@ func (r *ProductDescriptionRepo) CreateIfDoesNotExist(productID uint, productid_
}
err := db.Get().
Model(dbmodel.PsProductLang{}).
Where(&dbmodel.PsProductLang{
IDProduct: int32(productID),
IDShop: int32(constdata.SHOP_ID),

28
app/service/menuService/menuService.go
View File

@@ -21,7 +21,7 @@ func New() *MenuService {
}
}
func (s *MenuService) GetMenu(id_lang uint) (*model.Category, error) {
func (s *MenuService) GetCategoryTree(root_category_id uint, id_lang uint) (*model.Category, error) {
all_categories, err := s.categoriesRepo.GetAllCategories(id_lang)
if err != nil {
return &model.Category{}, err
@@ -31,7 +31,7 @@ func (s *MenuService) GetMenu(id_lang uint) (*model.Category, error) {
root_index := 0
root_found := false
for i := 0; i < len(all_categories); i++ {
if all_categories[i].IsRoot == 1 {
if all_categories[i].CategoryID == root_category_id {
root_index = i
root_found = true
break
@@ -44,6 +44,7 @@ func (s *MenuService) GetMenu(id_lang uint) (*model.Category, error) {
// now create the children and reorder them according to position
id_to_index := make(map[uint]int)
for i := 0; i < len(all_categories); i++ {
all_categories[i].Visited = false
id_to_index[all_categories[i].CategoryID] = i
}
@@ -58,19 +59,32 @@ func (s *MenuService) GetMenu(id_lang uint) (*model.Category, error) {
}
// finally, create the tree
tree := s.createTree(root_index, &all_categories, &children_indices)
tree, success := s.createTree(root_index, &all_categories, &children_indices)
if !success {
return &tree, responseErrors.ErrCircularDependency
}
return &tree, nil
}
func (s *MenuService) createTree(index int, all_categories *([]model.ScannedCategory), children_indices *(map[int][]ChildWithPosition)) model.Category {
func (s *MenuService) createTree(index int, all_categories *([]model.ScannedCategory), children_indices *(map[int][]ChildWithPosition)) (model.Category, bool) {
node := s.scannedToNormalCategory((*all_categories)[index])
if (*all_categories)[index].Visited {
return node, false
}
(*all_categories)[index].Visited = true
for i := 0; i < len((*children_indices)[index]); i++ {
node.Children = append(node.Children, s.createTree((*children_indices)[index][i].Index, all_categories, children_indices))
next_child, success := s.createTree((*children_indices)[index][i].Index, all_categories, children_indices)
if !success {
return node, false
}
node.Children = append(node.Children, next_child)
}
return node
(*all_categories)[index].Visited = false // just in case we have a "diamond" diagram
return node, true
}
func (s *MenuService) GetRoutes(id_lang uint) ([]model.Route, error) {
@@ -83,7 +97,7 @@ func (s *MenuService) scannedToNormalCategory(scanned model.ScannedCategory) mod
normal.CategoryID = scanned.CategoryID
normal.Label = scanned.Name
// normal.Active = scanned.Active == 1
normal.Params = model.CategpryParams{CategoryID: normal.CategoryID, LinkRewrite: scanned.LinkRewrite, Locale: scanned.IsoCode}
normal.Params = model.CategoryParams{CategoryID: normal.CategoryID, LinkRewrite: scanned.LinkRewrite, Locale: scanned.IsoCode}
normal.Children = []model.Category{}
return normal
}

6
app/utils/responseErrors/responseErrors.go
View File

@@ -50,7 +50,8 @@ var (
ErrBadPaging = errors.New("bad or missing paging attribute value in header")
// Typed errors for menu handler
ErrNoRootFound = errors.New("no root found in categories table")
ErrNoRootFound = errors.New("no root found in categories table")
ErrCircularDependency = errors.New("circular dependency structure in tree (could be caused by improper root id)")
// Typed errors for carts handler
ErrMaxAmtOfCartsReached = errors.New("maximal amount of carts reached")
@@ -145,6 +146,8 @@ func GetErrorCode(c fiber.Ctx, err error) string {
case errors.Is(err, ErrNoRootFound):
return i18n.T_(c, "error.no_root_found")
case errors.Is(err, ErrCircularDependency):
return i18n.T_(c, "error.circular_dependency")
case errors.Is(err, ErrMaxAmtOfCartsReached):
return i18n.T_(c, "error.max_amt_of_carts_reached")
@@ -189,6 +192,7 @@ func GetErrorStatus(err error) int {
errors.Is(err, ErrInvalidXHTML),
errors.Is(err, ErrBadPaging),
errors.Is(err, ErrNoRootFound),
errors.Is(err, ErrCircularDependency),
errors.Is(err, ErrMaxAmtOfCartsReached),
errors.Is(err, ErrUserHasNoSuchCart),
errors.Is(err, ErrProductOrItsVariationDoesNotExist):