fix: pkg model and dao

app/common/dao/pkg.go

@@ -2,6 +2,7 @@ package dao
 
 import (
 	"errors"
+	"fmt"
 	"twin-api/app/common/model"
 	"twin-api/base/global"
 
@@ -62,6 +63,44 @@ func (p *Pkg) GetByPkgName(name string) (*model.Pkg, error) {
 	return &res, nil
 }
 
+func (p *Pkg) GetOne(name, version string) (*model.Pkg, error) {
+	var res model.Pkg
+	tx := p.db.Table(p.TableName())
+	if name != "" {
+		tx = tx.Where("name = ? AND version = ?", name, version)
+	}
+
+	tx.Order("id desc")
+	if err := tx.First(&res).Error; err != nil {
+		if errors.Is(err, gorm.ErrRecordNotFound) {
+			return nil, nil
+		}
+		return nil, err
+	}
+	return &res, nil
+}
+
+func (p *Pkg) GetUserPkg(userId int64, pkg, version string) (*model.Pkg, error) {
+	var res model.Pkg
+	tx := p.db.Table(p.TableName() + " p ")
+	tx = tx.Joins(fmt.Sprintf(" JOIN %s u ON u.package_id = p.id", NewUserPkg().TableName()))
+	tx = tx.Where("u.user_id = ?", userId)
+	tx = tx.Where("p.name = ? ", pkg)
+	tx = tx.Where("p.version = ?", version)
+	if err := tx.Select("u.*,p.*").Find(&res).Error; err != nil {
+		if errors.Is(err, gorm.ErrRecordNotFound) {
+			return nil, nil
+		}
+
+		return nil, err
+	}
+	if res.Id == 0 {
+		return nil, nil
+	}
+
+	return &res, nil
+}
+
 func (p *Pkg) Query(pkgName, version string, status, page, size int, sort string) ([]*model.Pkg, int64, error) {
 	var res []*model.Pkg
 	var count int64
@@ -78,6 +117,11 @@ func (p *Pkg) Query(pkgName, version string, status, page, size int, sort string
 	if err := tx.Count(&count).Error; err != nil {
 		return nil, 0, err
 	}
+	if sort != "" {
+		tx = tx.Order(sort)
+	} else {
+		tx = tx.Order("id desc")
+	}
 
 	if err := tx.Limit(size).Offset((page - 1) * size).Find(&res).Error; err != nil {
 		return nil, 0, err

app/common/model/pkg.go

@@ -1,14 +1,14 @@
 package model
 
 type Pkg struct {
-	Id         int64
-	ExpireTime int64
-	CreateTime int64
-	UpdateTime int64
-	Status     int64
-	Name       string
-	Version    string
-	Link       string
+	Id         int64  `json:"id"`
+	ExpireTime int64  `json:"expire_time"`
+	CreateTime int64  `json:"create_time"`
+	UpdateTime int64  `json:"update_time"`
+	Status     int64  `json:"status"`
+	Name       string `json:"name"`
+	Version    string `json:"version"`
+	Link       string `json:"link"`
 }
 
 const (