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package model
import (
"one-api/common"
"strings"
)
type Ability struct {
Group string `json:"group" gorm:"type:varchar(32);primaryKey;autoIncrement:false"`
Model string `json:"model" gorm:"primaryKey;autoIncrement:false"`
ChannelId int `json:"channel_id" gorm:"primaryKey;autoIncrement:false;index"`
Enabled bool `json:"enabled"`
}
func GetRandomSatisfiedChannel(group string, model string) (*Channel, error) {
ability := 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
}
if err != nil {
return nil, err
}
channel := Channel{}
channel.Id = ability.ChannelId
err = DB.First(&channel, "id = ?", ability.ChannelId).Error
return &channel, err
}
func (channel *Channel) AddAbilities() error {
models_ := strings.Split(channel.Models, ",")
groups_ := strings.Split(channel.Group, ",")
abilities := make([]Ability, 0, len(models_))
for _, model := range models_ {
for _, group := range groups_ {
ability := Ability{
Group: group,
Model: model,
ChannelId: channel.Id,
Enabled: channel.Status == common.ChannelStatusEnabled,
}
abilities = append(abilities, ability)
}
}
return DB.Create(&abilities).Error
}
func (channel *Channel) DeleteAbilities() error {
return DB.Where("channel_id = ?", channel.Id).Delete(&Ability{}).Error
}
// UpdateAbilities updates abilities of this channel.
// Make sure the channel is completed before calling this function.
func (channel *Channel) UpdateAbilities() error {
// A quick and dirty way to update abilities
// First delete all abilities of this channel
err := channel.DeleteAbilities()
if err != nil {
return err
}
// Then add new abilities
err = channel.AddAbilities()
if err != nil {
return err
}
return nil
}
func UpdateAbilityStatus(channelId int, status bool) error {
return DB.Model(&Ability{}).Where("channel_id = ?", channelId).Select("enabled").Update("enabled", status).Error
}
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