feat: add shelve management functionality

internal/models/requests/shelve_request.go

@@ -0,0 +1,14 @@
+package requests
+
+type CreateShelveRequest struct {
+	CabinetID   int64  `json:"cabinetId" binding:"required"`
+	Name        string `json:"name" binding:"required"`
+	LevelIndex  int32  `json:"levelIndex" binding:"required"`
+	Description string `json:"description"`
+}
+
+type UpdateShelveRequest struct {
+	Name        string `json:"name"`
+	LevelIndex  int32  `json:"levelIndex"`
+	Description string `json:"description"`
+}

internal/models/responses/shelve_response.go

@@ -0,0 +1,13 @@
+package responses
+
+type CreateShelveResponse struct {
+	ID int64 `json:"id"`
+}
+
+type UpdateShelveResponse struct {
+	ID          int64  `json:"id"`
+	CabinetID   int64  `json:"cabinetId"`
+	Name        string `json:"name"`
+	LevelIndex  int32  `json:"levelIndex"`
+	Description string `json:"description"`
+}

internal/models/shelve_model.go

@@ -0,0 +1,13 @@
+package models
+
+import "time"
+
+type Shelve struct {
+	ID          int64     `json:"id"`
+	CabinetID   int64     `json:"cabinetId"`
+	Name        string    `json:"name"`
+	LevelIndex  int32     `json:"levelIndex"`
+	Description string    `json:"description"`
+	CreatedAt   time.Time `json:"createdAt"`
+	UpdatedAt   time.Time `json:"updatedAt"`
+}