init: init refactor

app/system/rpc/internal/logic/getRolesByUserIdLogic.go

@@ -0,0 +1,64 @@
+package logic
+
+import (
+	"context"
+
+	sysModel "sundynix-micro-go/app/system/model"
+	"sundynix-micro-go/app/system/rpc/internal/svc"
+	"sundynix-micro-go/app/system/rpc/system"
+
+	"github.com/zeromicro/go-zero/core/logx"
+	"google.golang.org/grpc/codes"
+	"google.golang.org/grpc/status"
+)
+
+type GetRolesByUserIdLogic struct {
+	ctx    context.Context
+	svcCtx *svc.ServiceContext
+	logx.Logger
+}
+
+func NewGetRolesByUserIdLogic(ctx context.Context, svcCtx *svc.ServiceContext) *GetRolesByUserIdLogic {
+	return &GetRolesByUserIdLogic{
+		ctx:    ctx,
+		svcCtx: svcCtx,
+		Logger: logx.WithContext(ctx),
+	}
+}
+
+// 获取用户角色列表
+func (l *GetRolesByUserIdLogic) GetRolesByUserId(in *system.GetRolesByUserIdReq) (*system.GetRolesByUserIdResp, error) {
+	// 查询用户角色关联
+	var userRoles []sysModel.SundynixUserRole
+	if err := l.svcCtx.DB.Where("user_id = ?", in.UserId).Find(&userRoles).Error; err != nil {
+		l.Errorf("查询用户角色失败: %v", err)
+		return nil, status.Error(codes.Internal, "查询用户角色失败")
+	}
+
+	if len(userRoles) == 0 {
+		return &system.GetRolesByUserIdResp{Roles: []*system.RoleInfo{}}, nil
+	}
+
+	roleIds := make([]string, 0, len(userRoles))
+	for _, ur := range userRoles {
+		roleIds = append(roleIds, ur.RoleID)
+	}
+
+	var roles []sysModel.SundynixRole
+	if err := l.svcCtx.DB.Where("id IN ?", roleIds).Find(&roles).Error; err != nil {
+		l.Errorf("查询角色信息失败: %v", err)
+		return nil, status.Error(codes.Internal, "查询角色信息失败")
+	}
+
+	roleInfos := make([]*system.RoleInfo, 0, len(roles))
+	for _, r := range roles {
+		roleInfos = append(roleInfos, &system.RoleInfo{
+			Id:   r.ID,
+			Name: r.Name,
+			Code: r.Code,
+			Sort: int32(r.Sort),
+		})
+	}
+
+	return &system.GetRolesByUserIdResp{Roles: roleInfos}, nil
+}