fix: 允许IM平台管理员选择租户

server/internal/logic/sys/im_admin_scope.go

@@ -39,7 +39,7 @@ func resolveImAdminScopeWithAll(ctx context.Context, selectedTenantId int64, all
 	scope.OperatorId = operatorId
 	scope.RoleKey = contexts.GetRoleKey(ctx)
 	scope.RequestId = gctx.CtxId(ctx)
-	if service.AdminMember().VerifySuperId(ctx, operatorId) {
+	if isImPlatformAdmin(ctx, operatorId) {
 		if selectedTenantId <= 0 {
 			if allowAll {
 				return scope, nil
@@ -53,12 +53,12 @@ func resolveImAdminScopeWithAll(ctx context.Context, selectedTenantId int64, all
 		return scope, nil
 	}
 
-	if contexts.GetDeptType(ctx) != consts.DeptTypeTenant {
-		return scope, gerror.New("当前账号不是租户管理员，不能管理邀请码")
+	if !contexts.IsTenantDept(ctx) {
+		return scope, gerror.New("当前账号无权管理IM租户")
 	}
-	tenantId := contexts.GetTenantId(ctx)
-	if tenantId <= 0 {
-		return scope, gerror.New("当前管理员未关联租户")
+	tenantId, err := resolveImAdminBoundTenant(ctx)
+	if err != nil {
+		return scope, err
 	}
 	if err = ensureImTenantActive(ctx, tenantId); err != nil {
 		return scope, err
@@ -67,6 +67,21 @@ func resolveImAdminScopeWithAll(ctx context.Context, selectedTenantId int64, all
 	return scope, nil
 }
 
+func isImPlatformAdmin(ctx context.Context, operatorId int64) bool {
+	if contexts.IsCompanyDept(ctx) {
+		return true
+	}
+	return service.AdminMember().VerifySuperId(ctx, operatorId)
+}
+
+func resolveImAdminBoundTenant(ctx context.Context) (int64, error) {
+	tenantId := contexts.GetTenantId(ctx)
+	if tenantId <= 0 {
+		return 0, gerror.New("当前管理员未关联IM租户")
+	}
+	return tenantId, nil
+}
+
 func ensureImTenantActive(ctx context.Context, tenantId int64) (err error) {
 	var tenant *entity.ImTenant
 	if err = imtenant.RegistryDB().Model(dao.ImTenant.Table()).Safe().Ctx(ctx).WherePri(tenantId).Scan(&tenant); err != nil {