Files
full/module/base/initial/internal/logic/check/updates.go

56 lines
1.3 KiB
Go

package check
import (
"context"
"bsm/full/module/base/initial/internal/impl"
"bsm/full/module/base/initial/internal/models"
pb "bsm/full/module/base/initial/pb"
"git.apinb.com/bsm-sdk/core/errcode"
"gorm.io/gorm"
)
// 检查更新
func Updates(ctx context.Context, in *pb.CheckForUpdatesRequest) (reply *pb.CheckForUpdatesReply, err error) {
// 输入验证
if in == nil || in.App == "" || in.Os == "" || in.Arch == "" || in.Version == "" {
return nil, errcode.ErrInvalidArgument
}
var data models.InitialApps
// 查询最新版本
err = impl.DBService.Where("app = ? AND os = ? AND arch = ?", in.App, in.Os, in.Arch).
Order("pubdate DESC, id DESC").
First(&data).Error
if err != nil {
if err == gorm.ErrRecordNotFound {
// 没有找到对应的应用版本
return &pb.CheckForUpdatesReply{
Identity: "0",
Version: "0",
}, nil
}
return nil, errcode.ErrDB
}
// 比较版本号
if in.Version != data.Version {
// 有新版本可用
return &pb.CheckForUpdatesReply{
Identity: data.Identity,
Version: data.Version,
Summary: data.Summary,
Files: data.Files,
Pubdate: data.Pubdate.Format("2006-01-02 15:04:05"),
}, nil
}
// 当前版本是最新的
return &pb.CheckForUpdatesReply{
Identity: data.Identity,
Version: data.Version,
}, nil
}