Fix postgres support

model/ability.go

@@ -1,8 +1,11 @@
 package model
 
 import (
+	"errors"
+	"math/rand"
 	"one-api/common"
 	"strings"
+	"time"
 )
 
 type Ability struct {
@@ -13,16 +16,17 @@ type Ability struct {
 }
 
 func GetRandomSatisfiedChannel(group string, model string) (*Channel, error) {
-	ability := Ability{}
+	var abilities []Ability
 	var err error = nil
-	if common.UsingSQLite {
-		err = DB.Where("`group` = ? and model = ? and enabled = 1", group, model).Order("RANDOM()").Limit(1).First(&ability).Error
-	} else {
-		err = DB.Where("`group` = ? and model = ? and enabled = 1", group, model).Order("RAND()").Limit(1).First(&ability).Error
-	}
+	err = DB.Where(&Ability{Group: group, Model: model, Enabled: true}).Find(&abilities).Error
 	if err != nil {
 		return nil, err
 	}
+	if len(abilities) == 0 {
+		return nil, errors.New("channel not found")
+	}
+	r := rand.New(rand.NewSource(time.Now().UnixNano()))
+	ability := abilities[r.Intn(len(abilities))]
 	channel := Channel{}
 	channel.Id = ability.ChannelId
 	err = DB.First(&channel, "id = ?", ability.ChannelId).Error

model/cache.go

@@ -22,12 +22,12 @@ var (
 func CacheGetTokenByKey(key string) (*Token, error) {
 	var token Token
 	if !common.RedisEnabled {
-		err := DB.Where("`key` = ?", key).First(&token).Error
+		err := DB.Where(&Token{Key: key}).First(&token).Error
 		return &token, err
 	}
 	tokenObjectString, err := common.RedisGet(fmt.Sprintf("token:%s", key))
 	if err != nil {
-		err := DB.Where("`key` = ?", key).First(&token).Error
+		err := DB.Where(&Token{Key: key}).First(&token).Error
 		if err != nil {
 			return nil, err
 		}

model/channel.go

@@ -1,8 +1,12 @@
 package model
 
 import (
+	"errors"
 	"gorm.io/gorm"
+	"math/rand"
 	"one-api/common"
+	"strconv"
+	"time"
 )
 
 type Channel struct {
@@ -37,7 +41,11 @@ func GetAllChannels(startIdx int, num int, selectAll bool) ([]*Channel, error) {
 }
 
 func SearchChannels(keyword string) (channels []*Channel, err error) {
-	err = DB.Omit("key").Where("id = ? or name LIKE ? or `key` = ?", keyword, keyword+"%", keyword).Find(&channels).Error
+	idKeyword, err := strconv.Atoi(keyword)
+	if err != nil {
+		idKeyword = 0
+	}
+	err = DB.Omit("key").Where("name LIKE ?", keyword+"%").Or(&Channel{Id: idKeyword}).Or(&Channel{Key: keyword}).Find(&channels).Error
 	return channels, err
 }
 
@@ -53,13 +61,17 @@ func GetChannelById(id int, selectAll bool) (*Channel, error) {
 }
 
 func GetRandomChannel() (*Channel, error) {
-	channel := Channel{}
+	var channels []Channel
 	var err error = nil
-	if common.UsingSQLite {
-		err = DB.Where("status = ? and `group` = ?", common.ChannelStatusEnabled, "default").Order("RANDOM()").Limit(1).First(&channel).Error
-	} else {
-		err = DB.Where("status = ? and `group` = ?", common.ChannelStatusEnabled, "default").Order("RAND()").Limit(1).First(&channel).Error
+	err = DB.Where(&Channel{Status: common.ChannelStatusEnabled, Group: "default"}).Find(&channels).Error
+	if err != nil {
+		return nil, err
 	}
+	if len(channels) == 0 {
+		return nil, errors.New("no enabled channel")
+	}
+	r := rand.New(rand.NewSource(time.Now().UnixNano()))
+	channel := channels[r.Intn(len(channels))]
 	return &channel, err
 }
 

model/redemption.go

@@ -5,6 +5,7 @@ import (
 	"fmt"
 	"gorm.io/gorm"
 	"one-api/common"
+	"strconv"
 )
 
 type Redemption struct {
@@ -27,7 +28,11 @@ func GetAllRedemptions(startIdx int, num int) ([]*Redemption, error) {
 }
 
 func SearchRedemptions(keyword string) (redemptions []*Redemption, err error) {
-	err = DB.Where("id = ? or name LIKE ?", keyword, keyword+"%").Find(&redemptions).Error
+	idKeyword, err := strconv.Atoi(keyword)
+	if err != nil {
+		idKeyword = 0
+	}
+	err = DB.Where("name LIKE ?", keyword+"%").Or(&Redemption{Id: idKeyword}).Find(&redemptions).Error
 	return redemptions, err
 }
 
@@ -51,7 +56,7 @@ func Redeem(key string, userId int) (quota int, err error) {
 	redemption := &Redemption{}
 
 	err = DB.Transaction(func(tx *gorm.DB) error {
-		err := tx.Set("gorm:query_option", "FOR UPDATE").Where("`key` = ?", key).First(redemption).Error
+		err := tx.Set("gorm:query_option", "FOR UPDATE").Where(&Redemption{Key: key}).First(redemption).Error
 		if err != nil {
 			return errors.New("无效的兑换码")
 		}

model/user.go

@@ -5,6 +5,7 @@ import (
 	"fmt"
 	"gorm.io/gorm"
 	"one-api/common"
+	"strconv"
 	"strings"
 )
 
@@ -42,7 +43,11 @@ func GetAllUsers(startIdx int, num int) (users []*User, err error) {
 }
 
 func SearchUsers(keyword string) (users []*User, err error) {
-	err = DB.Omit("password").Where("id = ? or username LIKE ? or email LIKE ? or display_name LIKE ?", keyword, keyword+"%", keyword+"%", keyword+"%").Find(&users).Error
+	idKeyword, err := strconv.Atoi(keyword)
+	if err != nil {
+		idKeyword = 0
+	}
+	err = DB.Omit("password").Where("username LIKE ? or email LIKE ? or display_name LIKE ?", keyword+"%", keyword+"%", keyword+"%").Or(&User{Id: idKeyword}).Find(&users).Error
 	return users, err
 }
 
@@ -267,7 +272,7 @@ func GetUserEmail(id int) (email string, err error) {
 }
 
 func GetUserGroup(id int) (group string, err error) {
-	err = DB.Model(&User{}).Where("id = ?", id).Select("`group`").Find(&group).Error
+	err = DB.Model(&User{}).Where("id = ?", id).Select("group").Find(&group).Error
 	return group, err
 }