feat: Add many-to-many relationship between menus and clients with seeder support

database/entities/m_client_entity.go

@@ -14,6 +14,8 @@ type M_Client struct {
 	Users             []M_User             `gorm:"foreignKey:ClientID;references:ID" json:"users"`
 	MaintenanceGroups []M_MaintenanceGroup `gorm:"foreignKey:ClientID;references:ID" json:"maintenance_groups"`
 	Roles             []M_Role             `gorm:"foreignKey:ClientID;references:ID" json:"roles"`
+	MenusClients      []M_Menu_Client      `gorm:"foreignKey:ClientID;references:ID" json:"menus_clients"`
+	Menus             []M_Menu             `gorm:"many2many:m_menu_clients;joinForeignKey:ClientID;JoinReferences:MenuID" json:"menus"`
 
 	FullAuditTrail
 }

database/entities/m_menu_client_entity.go

@@ -5,7 +5,9 @@ import (
 )
 
 type M_Menu_Client struct {
-	ID       uuid.UUID `gorm:"type:uuid;primary_key;default:uuid_generate_v4()" json:"id"`
 	MenuID   uuid.UUID `gorm:"type:uuid;not null;index" json:"menu_id"`
 	ClientID uuid.UUID `gorm:"type:uuid;not null;index" json:"client_id"`
+
+	M_Menu M_Menu   `gorm:"foreignKey:MenuID;references:ID;constraint:OnUpdate:CASCADE,OnDelete:CASCADE" json:"m_menu"`
+	Client M_Client `gorm:"foreignKey:ClientID;references:ID;constraint:OnUpdate:CASCADE,OnDelete:CASCADE" json:"client"`
 }

database/entities/m_menu_entity.go

@@ -15,9 +15,11 @@ type M_Menu struct {
 	Status    string     `gorm:"type:varchar(50);not null" json:"status"`
 	ParentID  *uuid.UUID `gorm:"type:uuid" json:"parent_id"`
 
-	Children    []M_Menu        `gorm:"foreignKey:ParentID;references:ID" json:"children"`
+	Children     []M_Menu        `gorm:"foreignKey:ParentID;references:ID" json:"children"`
-	RoleMenus   []M_Role_Menu   `gorm:"foreignKey:MenuID;references:ID" json:"role_menus"`
+	RoleMenus    []M_Role_Menu   `gorm:"foreignKey:MenuID;references:ID" json:"role_menus"`
-	Permissions []M_Permissions `gorm:"foreignKey:MenuID;references:ID" json:"permissions"`
+	Permissions  []M_Permissions `gorm:"foreignKey:MenuID;references:ID" json:"permissions"`
+	MenusClients []M_Menu_Client `gorm:"foreignKey:MenuID;references:ID" json:"menus_clients"`
+	Clients      []M_Client      `gorm:"many2many:m_menu_clients;joinForeignKey:MenuID;JoinReferences:ClientID" json:"clients"`
 	
 	FullAuditTrail
 }

database/seeder.go

@@ -15,6 +15,7 @@ func Seeder(db *gorm.DB) error {
 		seeds.ListPermissionSeeder,
 		seeds.ListRolePermissionSeeder,
 		seeds.ListRoleMenuSeeder,
+		seeds.ListMenuClientSeeder,
 	}
 
 	for _, seeder := range seeders {

database/seeders/json/menu_clients.json

@@ -0,0 +1,102 @@
+[
+  {
+    "menu_name": "Dashboard",
+    "client_name": "PT Teknologi Maju Indonesia"
+  },
+  {
+    "menu_name": "Users",
+    "client_name": "PT Teknologi Maju Indonesia"
+  },
+  {
+    "menu_name": "Roles & Permissions",
+    "client_name": "PT Teknologi Maju Indonesia"
+  },
+  {
+    "menu_name": "Products",
+    "client_name": "PT Teknologi Maju Indonesia"
+  },
+  {
+    "menu_name": "Reports",
+    "client_name": "PT Teknologi Maju Indonesia"
+  },
+  {
+    "menu_name": "Dashboard",
+    "client_name": "CV Sumber Rejeki Abadi"
+  },
+  {
+    "menu_name": "Users",
+    "client_name": "CV Sumber Rejeki Abadi"
+  },
+  {
+    "menu_name": "Roles & Permissions",
+    "client_name": "CV Sumber Rejeki Abadi"
+  },
+  {
+    "menu_name": "Products",
+    "client_name": "CV Sumber Rejeki Abadi"
+  },
+  {
+    "menu_name": "Reports",
+    "client_name": "CV Sumber Rejeki Abadi"
+  },
+  {
+    "menu_name": "Dashboard",
+    "client_name": "PT Logistik Nusantara Prima"
+  },
+  {
+    "menu_name": "Users",
+    "client_name": "PT Logistik Nusantara Prima"
+  },
+  {
+    "menu_name": "Roles & Permissions",
+    "client_name": "PT Logistik Nusantara Prima"
+  },
+  {
+    "menu_name": "Products",
+    "client_name": "PT Logistik Nusantara Prima"
+  },
+  {
+    "menu_name": "Reports",
+    "client_name": "PT Logistik Nusantara Prima"
+  },
+  {
+    "menu_name": "Dashboard",
+    "client_name": "UD Mandiri Sejahtera"
+  },
+  {
+    "menu_name": "Users",
+    "client_name": "UD Mandiri Sejahtera"
+  },
+  {
+    "menu_name": "Roles & Permissions",
+    "client_name": "UD Mandiri Sejahtera"
+  },
+  {
+    "menu_name": "Products",
+    "client_name": "UD Mandiri Sejahtera"
+  },
+  {
+    "menu_name": "Reports",
+    "client_name": "UD Mandiri Sejahtera"
+  },
+  {
+    "menu_name": "Dashboard",
+    "client_name": "PT Global Supply Chain"
+  },
+  {
+    "menu_name": "Users",
+    "client_name": "PT Global Supply Chain"
+  },
+  {
+    "menu_name": "Roles & Permissions",
+    "client_name": "PT Global Supply Chain"
+  },
+  {
+    "menu_name": "Products",
+    "client_name": "PT Global Supply Chain"
+  },
+  {
+    "menu_name": "Reports",
+    "client_name": "PT Global Supply Chain"
+  }
+]

database/seeders/seeds/menu_client_seed.go

@@ -0,0 +1,59 @@
+package seeds
+
+import (
+	"encoding/json"
+	"io"
+	"os"
+
+	"github.com/Caknoooo/go-gin-clean-starter/database/entities"
+	"github.com/sirupsen/logrus"
+	"gorm.io/gorm"
+)
+
+type MenuClientSeed struct {
+	MenuName   string `json:"menu_name"`
+	ClientName string `json:"client_name"`
+}
+
+func ListMenuClientSeeder(db *gorm.DB) error {
+	jsonFile, err := os.Open("./database/seeders/json/menu_clients.json")
+	if err != nil {
+		return err
+	}
+
+	jsonData, err := io.ReadAll(jsonFile)
+	if err != nil {
+		return err
+	}
+
+	var listMenuClient []MenuClientSeed
+	if err := json.Unmarshal(jsonData, &listMenuClient); err != nil {
+		return err
+	}
+	hasTable := db.Migrator().HasTable(&entities.M_Menu_Client{})
+	if !hasTable {
+		if err := db.Migrator().CreateTable(&entities.M_Menu_Client{}); err != nil {
+			return err
+		}
+	}
+	for _, data := range listMenuClient {
+		var menu entities.M_Menu
+		var client entities.M_Client
+		if err := db.Where("name = ?", data.MenuName).First(&menu).Error; err != nil {
+			logrus.Error("Menu not found: ", err)
+			return err // menu tidak ditemukan
+		}
+		if err := db.Where("name = ?", data.ClientName).First(&client).Error; err != nil {
+			logrus.Error("Client not found: ", err)
+			return err // client tidak ditemukan
+		}
+		var menuClient entities.M_Menu_Client
+		if err := db.FirstOrCreate(&menuClient, entities.M_Menu_Client{
+			MenuID:   menu.ID,
+			ClientID: client.ID,
+		}).Error; err != nil {
+			return err
+		}
+	}
+	return nil
+}