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package user
import (
"context"
"fmt"
"github.com/youruser/base/internal/svc"
"github.com/youruser/base/internal/types"
"github.com/youruser/base/model"
"github.com/zeromicro/go-zero/core/logx"
)
type UpdateUserLogic struct {
logx.Logger
ctx context.Context
svcCtx *svc.ServiceContext
}
// 更新用户信息
func NewUpdateUserLogic(ctx context.Context, svcCtx *svc.ServiceContext) *UpdateUserLogic {
return &UpdateUserLogic{
Logger: logx.WithContext(ctx),
ctx: ctx,
svcCtx: svcCtx,
}
}
func (l *UpdateUserLogic) UpdateUser(req *types.UpdateUserRequest) (resp *types.UserInfo, err error) {
// 检查用户是否存在
user, err := model.FindOne(l.ctx, l.svcCtx.DB, req.Id)
if err != nil {
if err == model.ErrNotFound {
return nil, fmt.Errorf("用户不存在")
}
return nil, fmt.Errorf("查询用户失败: %v", err)
}
// 更新字段
if req.Username != "" {
user.Username = req.Username
}
if req.Email != "" {
// 检查邮箱是否被其他用户使用
existing, err := model.FindOneByEmail(l.ctx, l.svcCtx.DB, req.Email)
if err == nil && existing.Id != req.Id {
return nil, fmt.Errorf("邮箱已被使用")
}
user.Email = req.Email
}
if req.Phone != "" {
user.Phone = req.Phone
}
if req.Status > 0 {
user.Status = int64(req.Status)
}
// 更新数据库
err = model.Update(l.ctx, l.svcCtx.DB, user)
if err != nil {
return nil, fmt.Errorf("更新用户失败: %v", err)
}
// 重新查询获取更新后的数据
user, err = model.FindOne(l.ctx, l.svcCtx.DB, req.Id)
if err != nil {
return nil, fmt.Errorf("查询用户失败: %v", err)
}
resp = &types.UserInfo{
Id: user.Id,
Username: user.Username,
Email: user.Email,
Phone: user.Phone,
Status: int(user.Status),
CreatedAt: user.CreatedAt.Format("2006-01-02 15:04:05"),
UpdatedAt: user.UpdatedAt.Format("2006-01-02 15:04:05"),
}
return resp, nil
}