Merge pull request 'expand_get_menu' (#42) from expand_get_menu into main

Reviewed-on: #42
Reviewed-by: Marek Goc <goc_marek@ma-al.com>

app/api/openapi.json

@@ -1127,21 +1127,32 @@
         }
       }
     },
-    "/api/v1/restricted/menu/get-menu": {
+    "/api/v1/restricted/menu/get-category-tree": {
       "get": {
         "tags": ["Menu"],
-        "summary": "Get menu structure",
+        "summary": "Get category tree",
-        "description": "Returns the menu structure for the current language. Requires authentication.",
+        "description": "Returns the category tree rooted at the given category ID for the current language. Requires authentication.",
-        "operationId": "getMenu",
+        "operationId": "getCategoryTree",
         "security": [
           {
             "CookieAuth": [],
             "BearerAuth": []
           }
         ],
+        "parameters": [
+          {
+            "name": "root_category_id",
+            "in": "query",
+            "description": "Root category ID to build the tree from",
+            "required": true,
+            "schema": {
+              "type": "integer"
+            }
+          }
+        ],
         "responses": {
           "200": {
-            "description": "Menu retrieved successfully",
+            "description": "Category tree retrieved successfully",
             "content": {
               "application/json": {
                 "schema": {
@@ -1151,7 +1162,73 @@
             }
           },
           "400": {
-            "description": "Invalid request",
+            "description": "Invalid request or root category not found",
+            "content": {
+              "application/json": {
+                "schema": {
+                  "$ref": "#/components/schemas/Error"
+                }
+              }
+            }
+          },
+          "401": {
+            "description": "Not authenticated",
+            "content": {
+              "application/json": {
+                "schema": {
+                  "$ref": "#/components/schemas/Error"
+                }
+              }
+            }
+          }
+        }
+      }
+    },
+    "/api/v1/restricted/menu/get-breadcrumb": {
+      "get": {
+        "tags": ["Menu"],
+        "summary": "Get breadcrumb",
+        "description": "Returns the breadcrumb path from the root category to the specified category for the current language. Requires authentication.",
+        "operationId": "getBreadcrumb",
+        "security": [
+          {
+            "CookieAuth": [],
+            "BearerAuth": []
+          }
+        ],
+        "parameters": [
+          {
+            "name": "root_category_id",
+            "in": "query",
+            "description": "Root category ID (breadcrumb starting point)",
+            "required": true,
+            "schema": {
+              "type": "integer"
+            }
+          },
+          {
+            "name": "category_id",
+            "in": "query",
+            "description": "Target category ID (breadcrumb destination)",
+            "required": true,
+            "schema": {
+              "type": "integer"
+            }
+          }
+        ],
+        "responses": {
+          "200": {
+            "description": "Breadcrumb retrieved successfully",
+            "content": {
+              "application/json": {
+                "schema": {
+                  "$ref": "#/components/schemas/ApiResponse"
+                }
+              }
+            }
+          },
+          "400": {
+            "description": "Invalid request, category not found, or root never reached",
             "content": {
               "application/json": {
                 "schema": {
@@ -1221,7 +1298,23 @@
             "content": {
               "application/json": {
                 "schema": {
-                  "$ref": "#/components/schemas/ApiResponse"
+                  "type": "object",
+                  "properties": {
+                    "message": {
+                      "type": "string"
+                    },
+                    "items": {
+                      "type": "array",
+                      "items": {
+                        "$ref": "#/components/schemas/B2BTopMenu"
+                      },
+                      "description": "Root menu items with nested children"
+                    },
+                    "count": {
+                      "type": "integer",
+                      "description": "Number of root menu items"
+                    }
+                  }
                 }
               }
             }
@@ -1995,46 +2088,6 @@
           }
         }
       },
-      "MenuItem": {
-        "type": "object",
-        "description": "Menu item structure",
-        "properties": {
-          "category_id": {
-            "type": "integer",
-            "format": "uint",
-            "description": "Category ID"
-          },
-          "label": {
-            "type": "string",
-            "description": "Menu item label"
-          },
-          "params": {
-            "$ref": "#/components/schemas/MenuItemParams"
-          },
-          "children": {
-            "type": "array",
-            "items": {
-              "$ref": "#/components/schemas/MenuItem"
-            },
-            "description": "Child menu items"
-          }
-        }
-      },
-      "MenuItemParams": {
-        "type": "object",
-        "properties": {
-          "category_id": {
-            "type": "integer",
-            "format": "uint"
-          },
-          "link_rewrite": {
-            "type": "string"
-          },
-          "locale": {
-            "type": "string"
-          }
-        }
-      },
       "Route": {
         "type": "object",
         "description": "Application route",
@@ -2338,6 +2391,58 @@
             "description": "Build date in RFC3339 format"
           }
         }
+      },
+      "CategoryInBreadcrumb": {
+        "type": "object",
+        "description": "A single item in a category breadcrumb path",
+        "properties": {
+          "category_id": {
+            "type": "integer",
+            "format": "uint",
+            "description": "Category ID"
+          },
+          "name": {
+            "type": "string",
+            "description": "Category name"
+          }
+        }
+      },
+      "B2BTopMenu": {
+        "type": "object",
+        "description": "Top-level menu item for B2B back-office",
+        "properties": {
+          "menu_id": {
+            "type": "integer",
+            "description": "Menu item ID"
+          },
+          "label": {
+            "type": "object",
+            "description": "Menu label as JSON (multilingual, e.g. {\"en\": \"Dashboard\", \"pl\": \"Panel\"})"
+          },
+          "parent_id": {
+            "type": "integer",
+            "description": "Parent menu ID (null for root items)"
+          },
+          "params": {
+            "type": "object",
+            "description": "Menu item parameters as JSON"
+          },
+          "active": {
+            "type": "integer",
+            "description": "Active status (1 = active, 0 = inactive)"
+          },
+          "position": {
+            "type": "integer",
+            "description": "Sort position"
+          },
+          "children": {
+            "type": "array",
+            "items": {
+              "$ref": "#/components/schemas/B2BTopMenu"
+            },
+            "description": "Child menu items"
+          }
+        }
       }
     },
     "securitySchemes": {

app/delivery/web/api/restricted/menu.go

@@ -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 +25,64 @@ 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-breadcrumb", handler.GetBreadcrumb)
 	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) GetBreadcrumb(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)))
+	}
+
+	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_id_attribute := c.Query("category_id")
+	category_id, err := strconv.Atoi(category_id_attribute)
+	if err != nil {
+		return c.Status(responseErrors.GetErrorStatus(responseErrors.ErrBadAttribute)).
+			JSON(response.Make(nullable.GetNil(""), 0, responseErrors.GetErrorCode(c, responseErrors.ErrBadAttribute)))
+	}
+
+	breadcrumb, err := h.menuService.GetBreadcrumb(uint(root_category_id), uint(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(&breadcrumb, 0, i18n.T_(c, response.Message_OK)))
 }
 
 func (h *MenuHandler) GetTopMenu(c fiber.Ctx) error {

app/delivery/web/api/settings.go

@@ -21,10 +21,12 @@ type SettingsResponse struct {
 
 // AppSettings represents app configuration
 type AppSettings struct {
-	Name          string `json:"name"`
+	Name                string `json:"name"`
-	Environment   string `json:"environment"`
+	Environment         string `json:"environment"`
-	BaseURL       string `json:"base_url"`
+	BaseURL             string `json:"base_url"`
-	PasswordRegex string `json:"password_regex"`
+	PasswordRegex       string `json:"password_regex"`
+	CategoryTreeRootID  uint   `json:"category_tree_root_id"`
+	ShopDefaultLanguage uint   `json:"shop_default_language"`
 	// Config        config.Config `json:"config"`
 }
 
@@ -65,10 +67,12 @@ func (h *SettingsHandler) GetSettings(cfg *config.Config) fiber.Handler {
 	return func(c fiber.Ctx) error {
 		settings := SettingsResponse{
 			App: AppSettings{
-				Name:          cfg.App.Name,
+				Name:                cfg.App.Name,
-				Environment:   cfg.App.Environment,
+				Environment:         cfg.App.Environment,
-				BaseURL:       cfg.App.BaseURL,
+				BaseURL:             cfg.App.BaseURL,
-				PasswordRegex: constdata.PASSWORD_VALIDATION_REGEX,
+				PasswordRegex:       constdata.PASSWORD_VALIDATION_REGEX,
+				CategoryTreeRootID:  constdata.CATEGORY_TREE_ROOT_ID,
+				ShopDefaultLanguage: constdata.SHOP_DEFAULT_LANGUAGE,
 				// Config:        *config.Get(),
 			},
 			Server: ServerSettings{

app/model/category.go

@@ -0,0 +1,33 @@
+package model
+
+type ScannedCategory struct {
+	CategoryID  uint   `gorm:"column:category_id;primaryKey"`
+	Name        string `gorm:"column:name"`
+	Active      uint   `gorm:"column:active"`
+	Position    uint   `gorm:"column:position"`
+	ParentID    uint   `gorm:"column:id_parent"`
+	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   CategoryParams `json:"params" form:"params"`
+	Children []Category     `json:"children" form:"children"`
+}
+
+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"`
+}
+
+type CategoryInBreadcrumb struct {
+	CategoryID uint   `json:"category_id" form:"category_id"`
+	Name       string `json:"name" form:"name"`
+}

app/model/product.go

@@ -84,28 +84,4 @@ type ProductFilters struct {
 	InStock      uint    `query:"stock,omitempty"`
 }
 
-type ScannedCategory struct {
-	CategoryID  uint   `gorm:"column:category_id;primaryKey"`
-	Name        string `gorm:"column:name"`
-	Active      uint   `gorm:"column:active"`
-	Position    uint   `gorm:"column:position"`
-	ParentID    uint   `gorm:"column:id_parent"`
-	IsRoot      uint   `gorm:"column:is_root_category"`
-	LinkRewrite string `gorm:"column:link_rewrite"`
-	IsoCode     string `gorm:"column:iso_code"`
-}
-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"`
-	Children []Category     `json:"children" form:"children"`
-}
-
-type CategpryParams struct {
-	CategoryID  uint   `json:"category_id" form:"category_id"`
-	LinkRewrite string `json:"link_rewrite" form:"link_rewrite"`
-	Locale      string `json:"locale" form:"locale"`
-}
-
 type FeatVal = map[uint][]uint

app/model/productDescription.go

@@ -19,6 +19,8 @@ type ProductDescription struct {
 	DeliveryInStock  string `gorm:"column:delivery_in_stock;type:varchar(255)" json:"delivery_in_stock" form:"delivery_in_stock"`
 	DeliveryOutStock string `gorm:"column:delivery_out_stock;type:varchar(255)" json:"delivery_out_stock" form:"delivery_out_stock"`
 	Usage            string `gorm:"column:usage;type:text" json:"usage" form:"usage"`
+
+	ExistsInDatabase bool `gorm:"-" json:"exists_in_database"`
 }
 
 type ProductRow struct {

app/repos/categoriesRepo/categoriesRepo.go

@@ -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 = ?`,
+		Joins(`LEFT JOIN `+categoryLangTbl+` ON `+categoryLangTbl+`.id_category = `+categoryTbl+`.id_category AND `+categoryLangTbl+`.id_shop = ? AND `+categoryLangTbl+`.id_lang = ?`,
-			categoryLangTbl, categoryLangTbl, categoryTbl, categoryLangTbl, constdata.SHOP_ID, categoryLangTbl, idLang).
+			constdata.SHOP_ID, idLang).
-		Joins(`LEFT JOIN ? ON ??.id_category = ??.id_category AND ??.id_shop = ?`,
+		Joins(`LEFT JOIN `+categoryShopTbl+` ON `+categoryShopTbl+`.id_category = `+categoryTbl+`.id_category AND `+categoryShopTbl+`.id_shop = ?`,
-			categoryShopTbl, categoryShopTbl, categoryTbl, categoryShopTbl, constdata.SHOP_ID).
+			constdata.SHOP_ID).
-		Joins(`JOIN ? ON ??.id_lang = ??.id_lang`,
+		Joins(`JOIN ` + langTbl + ` ON ` + langTbl + `.id_lang = ` + categoryLangTbl + `.id_lang`).
-			langTbl, langTbl, categoryLangTbl).
 		Scan(&allCategories).Error
 
 	return allCategories, err

app/repos/listRepo/listRepo.go

@@ -32,7 +32,7 @@ func (repo *ListRepo) ListProducts(id_lang uint, p find.Paging, filt *filters.Fi
             ps.id_product AS product_id,
             pl.name AS name,
             pl.link_rewrite AS link_rewrite,
-            CONCAT(?, ims.id_image, '-small_default/', pl.link_rewrite, '.webp') AS image_link,
+            CONCAT(?, '/', ims.id_image, '-small_default/', pl.link_rewrite, '.webp') AS image_link,
             cl.name AS category_name,
             p.reference AS reference,
             COALESCE(v.variants_number, 0) AS variants_number,

app/repos/productDescriptionRepo/productDescriptionRepo.go

@@ -1,6 +1,7 @@
 package productDescriptionRepo
 
 import (
+	"errors"
 	"fmt"
 
 	"git.ma-al.com/goc_daniel/b2b/app/db"
@@ -8,6 +9,7 @@ import (
 	"git.ma-al.com/goc_daniel/b2b/app/model/dbmodel"
 	constdata "git.ma-al.com/goc_daniel/b2b/app/utils/const_data"
 	"github.com/WinterYukky/gorm-extra-clause-plugin/exclause"
+	"gorm.io/gorm"
 )
 
 type UIProductDescriptionRepo interface {
@@ -28,14 +30,21 @@ 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),
 			IDLang:    int32(productid_lang),
 		}).
 		First(&ProductDescription).Error
-	if err != nil {
+
+	if errors.Is(err, gorm.ErrRecordNotFound) {
+		// handle "not found" case only
+		ProductDescription.ExistsInDatabase = false
+	} else if err != nil {
 		return nil, fmt.Errorf("database error: %w", err)
+	} else {
+		ProductDescription.ExistsInDatabase = true
 	}
 
 	return &ProductDescription, nil
@@ -50,6 +59,7 @@ func (r *ProductDescriptionRepo) CreateIfDoesNotExist(productID uint, productid_
 	}
 
 	err := db.Get().
+		Model(dbmodel.PsProductLang{}).
 		Where(&dbmodel.PsProductLang{
 			IDProduct: int32(productID),
 			IDShop:    int32(constdata.SHOP_ID),

app/service/menuService/menuService.go

@@ -1,6 +1,7 @@
 package menuService
 
 import (
+	"slices"
 	"sort"
 
 	"git.ma-al.com/goc_daniel/b2b/app/model"
@@ -21,7 +22,7 @@ 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 +32,7 @@ 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 +45,7 @@ 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 +60,32 @@ 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 +98,7 @@ 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
 }
@@ -98,6 +113,69 @@ func (a ByPosition) Len() int           { return len(a) }
 func (a ByPosition) Swap(i, j int)      { a[i], a[j] = a[j], a[i] }
 func (a ByPosition) Less(i, j int) bool { return a[i].Position < a[j].Position }
 
+func (s *MenuService) GetBreadcrumb(root_category_id uint, start_category_id uint, id_lang uint) ([]model.CategoryInBreadcrumb, error) {
+	all_categories, err := s.categoriesRepo.GetAllCategories(id_lang)
+	if err != nil {
+		return []model.CategoryInBreadcrumb{}, err
+	}
+
+	breadcrumb := []model.CategoryInBreadcrumb{}
+
+	start_index := 0
+	start_found := false
+	for i := 0; i < len(all_categories); i++ {
+		if all_categories[i].CategoryID == start_category_id {
+			start_index = i
+			start_found = true
+			break
+		}
+	}
+	if !start_found {
+		return []model.CategoryInBreadcrumb{}, responseErrors.ErrStartCategoryNotFound
+	}
+
+	// map category ids to indices
+	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
+	}
+
+	// do a simple graph traversal, always jumping from node to its parent
+	index := start_index
+	success := true
+	for {
+		if all_categories[index].Visited {
+			success = false
+			break
+		}
+		all_categories[index].Visited = true
+
+		var next_category model.CategoryInBreadcrumb
+		next_category.CategoryID = all_categories[index].CategoryID
+		next_category.Name = all_categories[index].Name
+		breadcrumb = append(breadcrumb, next_category)
+
+		if all_categories[index].CategoryID == root_category_id {
+			break
+		}
+		next_index, ok := id_to_index[all_categories[index].ParentID]
+		if !ok {
+			success = false
+			break
+		}
+		index = next_index
+	}
+
+	slices.Reverse(breadcrumb)
+
+	if !success {
+		return breadcrumb, responseErrors.ErrRootNeverReached
+	}
+
+	return breadcrumb, nil
+}
+
 func (s *MenuService) GetTopMenu(id uint) ([]*model.B2BTopMenu, error) {
 	items, err := s.routesRepo.GetTopMenu(id)
 	if err != nil {

app/utils/const_data/consts.go

@@ -3,6 +3,11 @@ package constdata
 // PASSWORD_VALIDATION_REGEX is used by the frontend (JavaScript supports lookaheads).
 const PASSWORD_VALIDATION_REGEX = `^(?=.*[a-z])(?=.*[A-Z])(?=.*\d).{10,}$`
 const SHOP_ID = 1
+const SHOP_DEFAULT_LANGUAGE = 1
+
+// CATEGORY_TREE_ROOT_ID corresponds to id_category in ps_category which has is_root_category=1
+const CATEGORY_TREE_ROOT_ID = 2
+
 const MAX_AMOUNT_OF_CARTS_PER_USER = 10
 const DEFAULT_NEW_CART_NAME = "new cart"
 

app/utils/responseErrors/responseErrors.go

@@ -50,7 +50,10 @@ 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)")
+	ErrStartCategoryNotFound = errors.New("the start category has not been found")
+	ErrRootNeverReached      = errors.New("the root category is not an ancestor of start category")
 
 	// Typed errors for carts handler
 	ErrMaxAmtOfCartsReached              = errors.New("maximal amount of carts reached")
@@ -145,6 +148,12 @@ 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, ErrStartCategoryNotFound):
+		return i18n.T_(c, "error.start_category_not_found")
+	case errors.Is(err, ErrRootNeverReached):
+		return i18n.T_(c, "error.root_never_reached")
 
 	case errors.Is(err, ErrMaxAmtOfCartsReached):
 		return i18n.T_(c, "error.max_amt_of_carts_reached")
@@ -189,6 +198,9 @@ func GetErrorStatus(err error) int {
 		errors.Is(err, ErrInvalidXHTML),
 		errors.Is(err, ErrBadPaging),
 		errors.Is(err, ErrNoRootFound),
+		errors.Is(err, ErrCircularDependency),
+		errors.Is(err, ErrStartCategoryNotFound),
+		errors.Is(err, ErrRootNeverReached),
 		errors.Is(err, ErrMaxAmtOfCartsReached),
 		errors.Is(err, ErrUserHasNoSuchCart),
 		errors.Is(err, ErrProductOrItsVariationDoesNotExist):

bo/components.d.ts

@@ -0,0 +1,57 @@
+/* eslint-disable */
+// @ts-nocheck
+// biome-ignore lint: disable
+// oxlint-disable
+// ------
+// Generated by unplugin-vue-components
+// Read more: https://github.com/vuejs/core/pull/3399
+
+export {}
+
+/* prettier-ignore */
+declare module 'vue' {
+  export interface GlobalComponents {
+    CartDetails: typeof import('./src/components/customer/CartDetails.vue')['default']
+    CategoryMenu: typeof import('./src/components/inner/categoryMenu.vue')['default']
+    CategoryMenuListing: typeof import('./src/components/inner/categoryMenuListing.vue')['default']
+    Cs_PrivacyPolicyView: typeof import('./src/components/terms/cs_PrivacyPolicyView.vue')['default']
+    Cs_TermsAndConditionsView: typeof import('./src/components/terms/cs_TermsAndConditionsView.vue')['default']
+    En_PrivacyPolicyView: typeof import('./src/components/terms/en_PrivacyPolicyView.vue')['default']
+    En_TermsAndConditionsView: typeof import('./src/components/terms/en_TermsAndConditionsView.vue')['default']
+    LangSwitch: typeof import('./src/components/inner/langSwitch.vue')['default']
+    PageAddresses: typeof import('./src/components/customer/PageAddresses.vue')['default']
+    PageCarts: typeof import('./src/components/customer/PageCarts.vue')['default']
+    PageOrders: typeof import('./src/components/customer/PageOrders.vue')['default']
+    PageProduct: typeof import('./src/components/customer/PageProduct.vue')['default']
+    PageProducts: typeof import('./src/components/admin/PageProducts.vue')['default']
+    PageProfileDetails: typeof import('./src/components/customer/PageProfileDetails.vue')['default']
+    PageProfileDetailsAddInfo: typeof import('./src/components/customer/PageProfileDetailsAddInfo.vue')['default']
+    PageStatistic: typeof import('./src/components/customer/PageStatistic.vue')['default']
+    Pl_PrivacyPolicyView: typeof import('./src/components/terms/pl_PrivacyPolicyView.vue')['default']
+    Pl_TermsAndConditionsView: typeof import('./src/components/terms/pl_TermsAndConditionsView.vue')['default']
+    ProductCustomization: typeof import('./src/components/customer/components/ProductCustomization.vue')['default']
+    ProductDetailView: typeof import('./src/components/admin/ProductDetailView.vue')['default']
+    ProductVariants: typeof import('./src/components/customer/components/ProductVariants.vue')['default']
+    RouterLink: typeof import('vue-router')['RouterLink']
+    RouterView: typeof import('vue-router')['RouterView']
+    ThemeSwitch: typeof import('./src/components/inner/themeSwitch.vue')['default']
+    TopBar: typeof import('./src/components/TopBar.vue')['default']
+    TopBarLogin: typeof import('./src/components/TopBarLogin.vue')['default']
+    UAlert: typeof import('./node_modules/@nuxt/ui/dist/runtime/components/Alert.vue')['default']
+    UButton: typeof import('./node_modules/@nuxt/ui/dist/runtime/components/Button.vue')['default']
+    UCard: typeof import('./node_modules/@nuxt/ui/dist/runtime/components/Card.vue')['default']
+    UCheckbox: typeof import('./node_modules/@nuxt/ui/dist/runtime/components/Checkbox.vue')['default']
+    UDrawer: typeof import('./node_modules/@nuxt/ui/dist/runtime/components/Drawer.vue')['default']
+    UForm: typeof import('./node_modules/@nuxt/ui/dist/runtime/components/Form.vue')['default']
+    UFormField: typeof import('./node_modules/@nuxt/ui/dist/runtime/components/FormField.vue')['default']
+    UIcon: typeof import('./node_modules/@nuxt/ui/dist/runtime/vue/components/Icon.vue')['default']
+    UInput: typeof import('./node_modules/@nuxt/ui/dist/runtime/components/Input.vue')['default']
+    UInputNumber: typeof import('./node_modules/@nuxt/ui/dist/runtime/components/InputNumber.vue')['default']
+    UModal: typeof import('./node_modules/@nuxt/ui/dist/runtime/components/Modal.vue')['default']
+    UNavigationMenu: typeof import('./node_modules/@nuxt/ui/dist/runtime/components/NavigationMenu.vue')['default']
+    UPagination: typeof import('./node_modules/@nuxt/ui/dist/runtime/components/Pagination.vue')['default']
+    USelect: typeof import('./node_modules/@nuxt/ui/dist/runtime/components/Select.vue')['default']
+    USelectMenu: typeof import('./node_modules/@nuxt/ui/dist/runtime/components/SelectMenu.vue')['default']
+    UTable: typeof import('./node_modules/@nuxt/ui/dist/runtime/components/Table.vue')['default']
+  }
+}

bruno/b2b-daniel/get-breadcrumb.yml

@@ -0,0 +1,22 @@
+info:
+  name: get-breadcrumb
+  type: http
+  seq: 18
+
+http:
+  method: GET
+  url: http://localhost:3000/api/v1/restricted/menu/get-breadcrumb?root_category_id=10&category_id=13
+  params:
+    - name: root_category_id
+      value: "10"
+      type: query
+    - name: category_id
+      value: "13"
+      type: query
+  auth: inherit
+
+settings:
+  encodeUrl: true
+  timeout: 0
+  followRedirects: true
+  maxRedirects: 5

bruno/b2b-daniel/get-category-tree.yml

@@ -1,14 +1,14 @@
 info:
-  name: get-menu
+  name: get-category-tree
   type: http
   seq: 5
 
 http:
   method: GET
-  url: http://localhost:3000/api/v1/restricted/menu/get-menu?lang_id=1
+  url: http://localhost:3000/api/v1/restricted/menu/get-category-tree?root_category_id=10
   params:
-    - name: lang_id
+    - name: root_category_id
-      value: "1"
+      value: "10"
       type: query
   auth: inherit
 

bruno/b2b-daniel/get-product-description.yml

@@ -0,0 +1,22 @@
+info:
+  name: get-product-description
+  type: http
+  seq: 17
+
+http:
+  method: GET
+  url: http://localhost:3000/api/v1/restricted/product-translation/get-product-description?productID=51&productLangID=1
+  params:
+    - name: productID
+      value: "51"
+      type: query
+    - name: productLangID
+      value: "1"
+      type: query
+  auth: inherit
+
+settings:
+  encodeUrl: true
+  timeout: 0
+  followRedirects: true
+  maxRedirects: 5