first commit

app/main/api/internal/logic/admin_user/admincreateuserlogic.go

@@ -0,0 +1,88 @@
+package admin_user
+
+import (
+	"context"
+
+	"hm-server/app/main/api/internal/svc"
+	"hm-server/app/main/api/internal/types"
+	"hm-server/app/main/model"
+	"hm-server/common/xerr"
+	"hm-server/pkg/lzkit/crypto"
+
+	"github.com/pkg/errors"
+	"github.com/zeromicro/go-zero/core/logx"
+	"github.com/zeromicro/go-zero/core/stores/sqlx"
+)
+
+type AdminCreateUserLogic struct {
+	logx.Logger
+	ctx    context.Context
+	svcCtx *svc.ServiceContext
+}
+
+func NewAdminCreateUserLogic(ctx context.Context, svcCtx *svc.ServiceContext) *AdminCreateUserLogic {
+	return &AdminCreateUserLogic{
+		Logger: logx.WithContext(ctx),
+		ctx:    ctx,
+		svcCtx: svcCtx,
+	}
+}
+
+func (l *AdminCreateUserLogic) AdminCreateUser(req *types.AdminCreateUserReq) (resp *types.AdminCreateUserResp, err error) {
+	// 检查用户名是否已存在
+	exists, err := l.svcCtx.AdminUserModel.FindOneByUsername(l.ctx, req.Username)
+	if err != nil && err != model.ErrNotFound {
+		return nil, errors.Wrapf(xerr.NewErrCode(xerr.DB_ERROR), "创建用户失败: %v", err)
+	}
+	if exists != nil {
+		return nil, errors.Wrapf(xerr.NewErrMsg("用户名已存在"), "创建用户失败")
+	}
+	password, err := crypto.PasswordHash("123456")
+	if err != nil {
+		return nil, errors.Wrapf(xerr.NewErrCode(xerr.SERVER_COMMON_ERROR), "创建用户失败, 加密密码失败: %v", err)
+	}
+	// 创建用户
+	user := &model.AdminUser{
+		Username: req.Username,
+		Password: password, // 注意：实际应用中需要加密密码
+		RealName: req.RealName,
+		Status:   req.Status,
+	}
+
+	// 使用事务创建用户和关联角色
+	err = l.svcCtx.AdminUserModel.Trans(l.ctx, func(ctx context.Context, session sqlx.Session) error {
+		// 创建用户
+		result, err := l.svcCtx.AdminUserModel.Insert(ctx, session, user)
+		if err != nil {
+			return err
+		}
+		userId, err := result.LastInsertId()
+		if err != nil {
+			return err
+		}
+
+		// 创建用户角色关联
+		if len(req.RoleIds) > 0 {
+			for _, roleId := range req.RoleIds {
+				userRole := &model.AdminUserRole{
+					UserId: userId,
+					RoleId: roleId,
+				}
+				_, err = l.svcCtx.AdminUserRoleModel.Insert(ctx, session, userRole)
+				if err != nil {
+					return err
+				}
+			}
+		}
+
+		return nil
+	})
+
+	if err != nil {
+		return nil, errors.Wrapf(xerr.NewErrCode(xerr.DB_ERROR), "创建用户失败: %v", err)
+	}
+
+	return &types.AdminCreateUserResp{
+		Id: user.Id,
+	}, nil
+}