model

type AdminSearchTokensParams struct {
	GenericParams
	UserId  int `form:"user_id"`
	TokenId int `form:"token_id"`
}

type BatchChannelsParams struct {
	Value string `json:"value" form:"value" binding:"required"`
	Ids   []int  `json:"ids" form:"ids" binding:"required"`
}

type BatchPrices struct {
	Models []string `json:"models" binding:"required"`
	Price  Price    `json:"price" binding:"required"`
}

type Channel struct {
	Id                 int     `json:"id"`
	Type               int     `json:"type" form:"type" gorm:"default:0"`
	Key                string  `json:"key" form:"key" gorm:"type:text"`
	Status             int     `json:"status" form:"status" gorm:"default:1"`
	Name               string  `json:"name" form:"name" gorm:"index"`
	Weight             *uint   `json:"weight" gorm:"default:1"`
	CreatedTime        int64   `json:"created_time" gorm:"bigint"`
	TestTime           int64   `json:"test_time" gorm:"bigint"`
	ResponseTime       int     `json:"response_time"` // in milliseconds
	BaseURL            *string `json:"base_url" gorm:"column:base_url;default:''"`
	Other              string  `json:"other" form:"other"`
	Balance            float64 `json:"balance"` // in USD
	BalanceUpdatedTime int64   `json:"balance_updated_time" gorm:"bigint"`
	Models             string  `json:"models" form:"models"`
	Group              string  `json:"group" form:"group" gorm:"type:varchar(32);default:'default'"`
	Tag                string  `json:"tag" form:"tag" gorm:"type:varchar(32);default:''"`
	UsedQuota          int64   `json:"used_quota" gorm:"bigint;default:0"`
	ModelMapping       *string `json:"model_mapping" gorm:"type:text"`
	ModelHeaders       *string `json:"model_headers" gorm:"type:varchar(1024);default:''"`
	CustomParameter    *string `json:"custom_parameter" gorm:"type:varchar(1024);default:''"`
	Priority           *int64  `json:"priority" gorm:"bigint;default:0"`
	Proxy              *string `json:"proxy" gorm:"type:varchar(255);default:''"`
	TestModel          string  `json:"test_model" form:"test_model" gorm:"type:varchar(50);default:''"`
	OnlyChat           bool    `json:"only_chat" form:"only_chat" gorm:"default:false"`
	PreCost            int     `json:"pre_cost" form:"pre_cost" gorm:"default:1"`
	CompatibleResponse bool    `json:"compatible_response" gorm:"default:false"`
	AllowExtraBody     bool    `json:"allow_extra_body" form:"allow_extra_body" gorm:"default:false"`

	DisabledStream *datatypes.JSONSlice[string] `json:"disabled_stream,omitempty" gorm:"type:json"`

	Plugin    *datatypes.JSONType[PluginType] `json:"plugin" form:"plugin" gorm:"type:json"`
	DeletedAt gorm.DeletedAt                  `json:"-" gorm:"index"`
}

type ChannelChoice struct {
	Channel       *Channel
	CooldownsTime int64
	Disable       bool
}

type ChannelStatistics struct {
	TotalChannels int `json:"total_channels"`
	Status        int `json:"status"`
}

type ChannelTag struct {
	ID  int    `json:"id"`
	Tag string `json:"tag"`
}

type ChannelTagCollection struct {
	Channel
	KeyMap map[string]int
}

type ChannelsChooser struct {
	sync.RWMutex
	Channels  map[int]*ChannelChoice
	Rule      map[string]map[string][][]int // group -> model -> priority -> channelIds
	Match     []string
	Cooldowns sync.Map

	ModelGroup map[string]map[string]bool
}

type ChannelsFilterFunc func(channelId int, choice *ChannelChoice) bool

type CurrencyType string

type DataResult[T modelable] struct {
	Data       *[]*T `json:"data"`
	Page       int   `json:"page"`
	Size       int   `json:"size"`
	TotalCount int64 `json:"total_count"`
}

type GenericParams struct {
	PaginationParams
	Keyword string `form:"keyword"`
}

type HeartbeatSetting struct {
	Enabled        bool `json:"enabled"`
	TimeoutSeconds int  `json:"timeout_seconds"`
}

type LimitModelSetting struct {
	Enabled bool     `json:"enabled"`
	Models  []string `json:"models"`
}

type LimitsConfig struct {
	LimitModelSetting LimitModelSetting `json:"limit_model_setting,omitempty"`
	LimitsIPSetting   LimitsIPSetting   `json:"limits_ip_setting,omitempty"`
}

type LimitsIPSetting struct {
	Enabled   bool     `json:"enabled"`
	Whitelist []string `json:"whitelist"`
}

type Log struct {
	Id               int                                `json:"id"`
	UserId           int                                `json:"user_id" gorm:"index"`
	CreatedAt        int64                              `json:"created_at" gorm:"bigint;index:idx_created_at_type"`
	Type             int                                `json:"type" gorm:"index:idx_created_at_type"`
	Content          string                             `json:"content"`
	Username         string                             `json:"username" gorm:"index:index_username_model_name,priority:2;default:''"`
	TokenName        string                             `json:"token_name" gorm:"index;default:''"`
	ModelName        string                             `json:"model_name" gorm:"index;index:index_username_model_name,priority:1;default:''"`
	Quota            int                                `json:"quota" gorm:"default:0"`
	PromptTokens     int                                `json:"prompt_tokens" gorm:"default:0"`
	CompletionTokens int                                `json:"completion_tokens" gorm:"default:0"`
	ChannelId        int                                `json:"channel_id" gorm:"index"`
	RequestTime      int                                `json:"request_time" gorm:"default:0"`
	IsStream         bool                               `json:"is_stream" gorm:"default:false"`
	SourceIp         string                             `json:"source_ip" gorm:"default:''"`
	Metadata         datatypes.JSONType[map[string]any] `json:"metadata" gorm:"type:json"`

	Channel *Channel `json:"channel" gorm:"foreignKey:Id;references:ChannelId"`
}

type LogStatistic struct {
	Date             string `gorm:"column:date"`
	RequestCount     int64  `gorm:"column:request_count"`
	Quota            int64  `gorm:"column:quota"`
	PromptTokens     int64  `gorm:"column:prompt_tokens"`
	CompletionTokens int64  `gorm:"column:completion_tokens"`
	RequestTime      int64  `gorm:"column:request_time"`
}

type LogStatisticGroupChannel struct {
	LogStatistic
	Channel string `gorm:"column:channel"`
}

type LogStatisticGroupModel struct {
	LogStatistic
	ModelName string `gorm:"column:model_name"`
}

type LogsListParams struct {
	PaginationParams
	LogType        int    `form:"log_type"`
	StartTimestamp int64  `form:"start_timestamp"`
	EndTimestamp   int64  `form:"end_timestamp"`
	ModelName      string `form:"model_name"`
	Username       string `form:"username"`
	TokenName      string `form:"token_name"`
	ChannelId      int    `form:"channel_id"`
	SourceIp       string `form:"source_ip"`
}

type MJTaskQueryParams struct {
	ChannelID      int    `form:"channel_id"`
	TokenID        int    `form:"token_id"`
	MjID           string `form:"mj_id"`
	StartTimestamp int    `form:"start_timestamp"`
	EndTimestamp   int    `form:"end_timestamp"`
	PaginationParams
}

type Midjourney struct {
	Id          int    `json:"id"`
	Code        int    `json:"code"`
	UserId      int    `json:"user_id" gorm:"index"`
	Action      string `json:"action" gorm:"type:varchar(40);index"`
	MjId        string `json:"mj_id" gorm:"index"`
	Prompt      string `json:"prompt"`
	PromptEn    string `json:"prompt_en"`
	Description string `json:"description"`
	State       string `json:"state"`
	SubmitTime  int64  `json:"submit_time" gorm:"index"`
	StartTime   int64  `json:"start_time" gorm:"index"`
	FinishTime  int64  `json:"finish_time" gorm:"index"`
	ImageUrl    string `json:"image_url"`
	Status      string `json:"status" gorm:"type:varchar(20);index"`
	Progress    string `json:"progress" gorm:"type:varchar(30);index"`
	FailReason  string `json:"fail_reason"`
	ChannelId   int    `json:"channel_id"`
	Quota       int    `json:"quota"`
	Buttons     string `json:"buttons"`
	Properties  string `json:"properties"`
	Mode        string `json:"mode,omitempty"`
	TokenID     int    `json:"token_id" gorm:"default:0"`
}

type ModelInfo struct {
	Id               int    `json:"id" gorm:"index"`
	Model            string `json:"model" gorm:"type:varchar(100);index"`
	Name             string `json:"name" gorm:"type:varchar(100)"`
	Description      string `json:"description" gorm:"type:text"`
	ContextLength    int    `json:"context_length"`
	MaxTokens        int    `json:"max_tokens"`
	InputModalities  string `json:"input_modalities" gorm:"type:text"`
	OutputModalities string `json:"output_modalities" gorm:"type:text"`
	Tags             string `json:"tags" gorm:"type:text"`
	SupportUrl       string `json:"support_url" gorm:"type:text"`
	CreatedAt        int64  `json:"created_at" gorm:"autoCreateTime"`
	UpdatedAt        int64  `json:"updated_at" gorm:"autoUpdateTime"`
}

type ModelInfoResponse struct {
	Model            string   `json:"model"`
	Name             string   `json:"name"`
	Description      string   `json:"description"`
	ContextLength    int      `json:"context_length"`
	MaxTokens        int      `json:"max_tokens"`
	InputModalities  []string `json:"input_modalities"`
	OutputModalities []string `json:"output_modalities"`
	Tags             []string `json:"tags"`
	SupportUrl       []string `json:"support_url"`
	CreatedAt        int64    `json:"created_at"`
	UpdatedAt        int64    `json:"updated_at"`
}

type ModelOwnedBy struct {
	Id   int    `json:"id" gorm:"index"`
	Name string `json:"name" gorm:"type:varchar(100)"`
	Icon string `json:"icon" gorm:"type:text"`
}

type ModelOwnedBys struct {
	sync.RWMutex
	ModelOwnedBy map[int]*ModelOwnedBy
}

type ModelType struct {
	Ratio []float64
	Type  int
}

type ModelUsageByUser struct {
	Username     string `gorm:"column:username" json:"username"`
	ModelName    string `gorm:"column:model_name" json:"model_name"`
	RequestCount int64  `gorm:"column:request_count" json:"request_count"`
}

type MultiUserStatistic struct {
	Username         string `gorm:"column:username" json:"username"`
	ModelName        string `gorm:"column:model_name" json:"model_name"`
	RequestCount     int64  `gorm:"column:request_count" json:"request_count"`
	Quota            int64  `gorm:"column:quota" json:"quota"`
	PromptTokens     int64  `gorm:"column:prompt_tokens" json:"prompt_tokens"`
	CompletionTokens int64  `gorm:"column:completion_tokens" json:"completion_tokens"`
	RequestTime      int64  `gorm:"column:request_time" json:"request_time"`
}

type Option struct {
	Key   string `json:"key" gorm:"primaryKey"`
	Value string `json:"value"`
}

type Order struct {
	ID            int            `json:"id"`
	UserId        int            `json:"user_id"`
	GatewayId     int            `json:"gateway_id"`
	TradeNo       string         `json:"trade_no" gorm:"type:varchar(50);uniqueIndex"`
	GatewayNo     string         `json:"gateway_no" gorm:"type:varchar(100)"`
	Amount        int            `json:"amount" gorm:"default:0"`
	OrderAmount   float64        `json:"order_amount" gorm:"type:decimal(10,2);default:0"`
	OrderCurrency CurrencyType   `json:"order_currency" gorm:"type:varchar(16)"`
	Quota         int            `json:"quota" gorm:"type:int;default:0"`
	Fee           float64        `json:"fee" gorm:"type:decimal(10,2);default:0"`
	Discount      float64        `json:"discount" gorm:"type:decimal(10,2);default:0"`
	Status        OrderStatus    `json:"status" gorm:"type:varchar(32)"`
	CreatedAt     int            `json:"created_at"`
	UpdatedAt     int            `json:"-"`
	DeletedAt     gorm.DeletedAt `json:"-" gorm:"index"`
}

type OrderStatistics struct {
	Quota         int64   `json:"quota"`
	Money         float64 `json:"money"`
	OrderCurrency string  `json:"order_currency"`
}

type OrderStatisticsGroup struct {
	Date        string  `json:"date"`
	OrderAmount float64 `json:"order_amount"`
}

type OrderStatus string

type PaginationParams struct {
	Page  int    `form:"page"`
	Size  int    `form:"size"`
	Order string `form:"order"`
}

type Payment struct {
	ID           int            `json:"id"`
	Type         string         `json:"type" form:"type" gorm:"type:varchar(16)"`
	UUID         string         `json:"uuid" form:"uuid" gorm:"type:char(32);uniqueIndex"`
	Name         string         `json:"name" form:"name" gorm:"type:varchar(255); not null"`
	Icon         string         `json:"icon" form:"icon" gorm:"type:varchar(300)"`
	NotifyDomain string         `json:"notify_domain" form:"notify_domain" gorm:"type:varchar(300)"`
	FixedFee     float64        `json:"fixed_fee" form:"fixed_fee" gorm:"type:decimal(10,2); default:0.00"`
	PercentFee   float64        `json:"percent_fee" form:"percent_fee" gorm:"type:decimal(10,2); default:0.00"`
	Currency     CurrencyType   `json:"currency" form:"currency" gorm:"type:varchar(5)"`
	Config       string         `json:"config" form:"config" gorm:"type:text"`
	Sort         int            `json:"sort" form:"sort" gorm:"default:1"`
	Enable       *bool          `json:"enable" form:"enable" gorm:"default:true"`
	CreatedAt    int64          `json:"created_at" gorm:"bigint"`
	UpdatedAt    int64          `json:"-" gorm:"bigint"`
	DeletedAt    gorm.DeletedAt `json:"-" gorm:"index"`
}

type PluginType map[string]map[string]interface{}

type Price struct {
	Model       string  `json:"model" gorm:"type:varchar(100)" binding:"required"`
	Type        string  `json:"type"  gorm:"default:'tokens'" binding:"required"`
	ChannelType int     `json:"channel_type" gorm:"default:0" binding:"gte=0"`
	Input       float64 `json:"input" gorm:"default:0" binding:"gte=0"`
	Output      float64 `json:"output" gorm:"default:0" binding:"gte=0"`
	Locked      bool    `json:"locked" gorm:"default:false"` // 如果模型为locked 则覆盖模式不会更新locked的模型价格

	ExtraRatios *datatypes.JSONType[map[string]float64] `json:"extra_ratios,omitempty" gorm:"type:json"`
	ModelInfo   *ModelInfoResponse                      `json:"model_info,omitempty" gorm:"-"`
}

type PriceUpdateMode string

type Pricing struct {
	sync.RWMutex
	Prices map[string]*Price `json:"models"`
	Match  []string          `json:"-"`
}

type PrivateGroup struct {
	Id          int            `json:"id"`
	OwnerUserId int            `json:"owner_user_id" gorm:"index"`
	GroupSlug   string         `json:"group_slug" gorm:"type:varchar(64);uniqueIndex"`
	Status      int            `json:"status" gorm:"default:1;index"`
	CreatedAt   int64          `json:"created_at" gorm:"bigint"`
	UpdatedAt   int64          `json:"updated_at" gorm:"bigint"`
	DeletedAt   gorm.DeletedAt `json:"-" gorm:"index"`
}

type PrivateGroupGrant struct {
	Id        int    `json:"id"`
	GroupId   int    `json:"group_id" gorm:"index;uniqueIndex:idx_private_group_user,priority:1"`
	UserId    int    `json:"user_id" gorm:"index;uniqueIndex:idx_private_group_user,priority:2"`
	Role      string `json:"role" gorm:"type:varchar(16);default:'member'"`
	Source    string `json:"source" gorm:"type:varchar(16);default:'invite'"`
	SourceRef string `json:"source_ref" gorm:"type:varchar(128);default:''"`
	GrantedBy int    `json:"granted_by" gorm:"index"`
	ExpiresAt int64  `json:"expires_at" gorm:"bigint;default:0"`
	RevokedAt int64  `json:"revoked_at" gorm:"bigint;default:0;index"`
	CreatedAt int64  `json:"created_at" gorm:"bigint"`
	UpdatedAt int64  `json:"updated_at" gorm:"bigint"`
}

type PrivateGroupInviteCode struct {
	Id        int    `json:"id"`
	GroupId   int    `json:"group_id" gorm:"index"`
	CodeHash  string `json:"-" gorm:"type:varchar(64);uniqueIndex"`
	CreatedBy int    `json:"created_by" gorm:"index"`
	Status    int    `json:"status" gorm:"default:1;index"`
	MaxUses   int    `json:"max_uses" gorm:"default:1"`
	UsedCount int    `json:"used_count" gorm:"default:0"`
	ExpiresAt int64  `json:"expires_at" gorm:"bigint;default:0"`
	CreatedAt int64  `json:"created_at" gorm:"bigint"`
	UpdatedAt int64  `json:"updated_at" gorm:"bigint"`
}

type PrivateGroupMember struct {
	GroupId     int    `json:"group_id"`
	UserId      int    `json:"user_id"`
	Username    string `json:"username"`
	DisplayName string `json:"display_name"`
	Role        string `json:"role"`
	Source      string `json:"source"`
	ExpiresAt   int64  `json:"expires_at"`
	RevokedAt   int64  `json:"revoked_at"`
	CreatedAt   int64  `json:"created_at"`
}

type PrivateGroupSummary struct {
	Id              int    `json:"id"`
	GroupSlug       string `json:"group_slug"`
	Status          int    `json:"status"`
	CreatedAt       int64  `json:"created_at"`
	UpdatedAt       int64  `json:"updated_at"`
	MemberCount     int64  `json:"member_count"`
	InviteCodeCount int64  `json:"invite_code_count"`
}

type Redemption struct {
	Id           int    `json:"id"`
	UserId       int    `json:"user_id"`
	Key          string `json:"key" gorm:"type:char(32);uniqueIndex"`
	Status       int    `json:"status" gorm:"default:1"`
	Name         string `json:"name" gorm:"index"`
	Quota        int    `json:"quota" gorm:"default:100"`
	CreatedTime  int64  `json:"created_time" gorm:"bigint"`
	RedeemedTime int64  `json:"redeemed_time" gorm:"bigint"`
	Count        int    `json:"count" gorm:"-:all"` // only for api request
}

type RedemptionStatistics struct {
	Count  int64 `json:"count"`
	Quota  int64 `json:"quota"`
	Status int   `json:"status"`
}

type RedemptionStatisticsGroup struct {
	Date      string `json:"date"`
	Quota     int64  `json:"quota"`
	UserCount int64  `json:"user_count"`
}

type SearchChannelsParams struct {
	Channel
	PaginationParams
	FilterTag int `json:"filter_tag" form:"filter_tag"`
}

type SearchChannelsTagParams struct {
	Tag string `json:"tag" form:"tag"`
	PaginationParams
}

type SearchOrderParams struct {
	UserId         int    `form:"user_id"`
	GatewayId      int    `form:"gateway_id"`
	TradeNo        string `form:"trade_no"`
	GatewayNo      string `form:"gateway_no"`
	Status         string `form:"status"`
	StartTimestamp int64  `form:"start_timestamp"`
	EndTimestamp   int64  `form:"end_timestamp"`
	PaginationParams
}

type SearchPaymentParams struct {
	Payment
	PaginationParams
}

type SearchUserGroupParams struct {
	UserGroup
	PaginationParams
}

type Statistics struct {
	Date             time.Time `gorm:"primary_key;type:date" json:"date"`
	UserId           int       `json:"user_id" gorm:"primary_key"`
	ChannelId        int       `json:"channel_id" gorm:"primary_key"`
	ModelName        string    `json:"model_name" gorm:"primary_key;type:varchar(255)"`
	RequestCount     int       `json:"request_count"`
	Quota            int       `json:"quota"`
	PromptTokens     int       `json:"prompt_tokens"`
	CompletionTokens int       `json:"completion_tokens"`
	RequestTime      int       `json:"request_time"`
}

type StatisticsMonth struct {
	Date             time.Time `gorm:"primary_key;type:datetime" json:"date"`
	UserId           int       `json:"user_id" gorm:"primary_key"`
	ModelName        string    `json:"model_name" gorm:"primary_key;type:varchar(255)"`
	RequestCount     int       `json:"request_count"`
	Quota            int       `json:"quota"`
	PromptTokens     int       `json:"prompt_tokens"`
	CompletionTokens int       `json:"completion_tokens"`
	RequestTime      int       `json:"request_time"`
}

type StatisticsMonthDetailSearchParams struct {
	UserId int    `json:"user_id"`
	Date   string `json:"date"`
}

type StatisticsMonthGeneratedHistory struct {
	ID        int64     `gorm:"primary_key;AUTO_INCREMENT" json:"id"`
	Date      time.Time `gorm:"primary_key;type:date" json:"date"`
	Count     int       `json:"count"`
	CreatedAt int64     `json:"created_time" gorm:"bigint"`
}

type StatisticsMonthModel struct {
	Date             string `gorm:"column:date" json:"date"`                           //账单时间
	ModelName        string `json:"model_name" gorm:"column:model_name"`               //模型名称
	RequestCount     int    `gorm:"column:request_count" json:"request_count"`         //请求总数
	Quota            int    `gorm:"column:quota" json:"quota"`                         //消费金额
	PromptTokens     int    `gorm:"column:prompt_tokens" json:"prompt_tokens"`         //输入TOKEN
	CompletionTokens int    `gorm:"column:completion_tokens" json:"completion_tokens"` //输出TOKEN
	RequestTime      int    `gorm:"column:request_time" json:"request_time"`           //请求时长
}

type StatisticsMonthNoModel struct {
	Date             string `gorm:"column:date" json:"date"`                           //账单时间
	RequestCount     int    `gorm:"column:request_count" json:"request_count"`         //请求总数
	Quota            int    `gorm:"column:quota" json:"quota"`                         //消费金额
	PromptTokens     int    `gorm:"column:prompt_tokens" json:"prompt_tokens"`         //输入TOKEN
	CompletionTokens int    `gorm:"column:completion_tokens" json:"completion_tokens"` //输出TOKEN
	RequestTime      int    `gorm:"column:request_time" json:"request_time"`           //请求时长
}

type StatisticsMonthSearchParams struct {
	UserId int       `json:"-"`
	Date   time.Time `json:"date"`
	PaginationParams
}

type StatisticsUpdateType int

type StatisticsUser struct {
	TotalQuota       int64 `json:"total_quota"`
	TotalUsedQuota   int64 `json:"total_used_quota"`
	TotalUser        int64 `json:"total_user"`
	TotalInviterUser int64 `json:"total_inviter_user"`
}

type Task struct {
	ID         int64          `json:"id" gorm:"primary_key;AUTO_INCREMENT"`
	CreatedAt  int64          `json:"created_at" gorm:"index"`
	UpdatedAt  int64          `json:"updated_at"`
	TaskID     string         `json:"task_id" gorm:"type:varchar(50);index"`  // 第三方id，不一定有/ song id\ Task id
	Platform   string         `json:"platform" gorm:"type:varchar(30);index"` // 平台
	UserId     int            `json:"user_id" gorm:"index"`
	ChannelId  int            `json:"channel_id" gorm:"index"`
	Quota      int            `json:"quota"`
	Action     string         `json:"action" gorm:"type:varchar(40);index"` // 任务类型, song, lyrics, description-mode
	Status     TaskStatus     `json:"status" gorm:"type:varchar(20);index"` // 任务状态
	FailReason string         `json:"fail_reason"`
	SubmitTime int64          `json:"submit_time" gorm:"index"`
	StartTime  int64          `json:"start_time" gorm:"index"`
	FinishTime int64          `json:"finish_time" gorm:"index"`
	Progress   int            `json:"progress"`
	Properties datatypes.JSON `json:"properties" gorm:"type:json"`
	Data       datatypes.JSON `json:"data" gorm:"type:json"`
	NotifyHook string         `json:"notify_hook"`
	TokenID    int            `json:"token_id" gorm:"default:0"`
}

type TaskQueryParams struct {
	PaginationParams
	Platform       string `form:"platform"`
	ChannelID      string `form:"channel_id"`
	TaskID         string `form:"task_id"`
	UserID         string `form:"user_id"`
	Action         string `form:"action"`
	Status         string `form:"status"`
	StartTimestamp int64  `form:"start_timestamp"`
	EndTimestamp   int64  `form:"end_timestamp"`
	UserIDs        []int  `form:"user_ids"`
	TokenID        int    `form:"token_id"`
}

type TaskStatus string

type TelegramMenu struct {
	Id           int    `json:"id"`
	Command      string `json:"command" gorm:"type:varchar(32);uniqueIndex"`
	Description  string `json:"description" gorm:"type:varchar(255);default:''"`
	ParseMode    string `json:"parse_mode" gorm:"type:varchar(255);default:'MarkdownV2'"`
	ReplyMessage string `json:"reply_message"`
}

type Token struct {
	Id             int            `json:"id"`
	UserId         int            `json:"user_id"`
	Key            string         `json:"key" gorm:"type:varchar(59);uniqueIndex"`
	Status         int            `json:"status" gorm:"default:1"`
	Name           string         `json:"name" gorm:"index" `
	CreatedTime    int64          `json:"created_time" gorm:"bigint"`
	AccessedTime   int64          `json:"accessed_time" gorm:"bigint"`
	ExpiredTime    int64          `json:"expired_time" gorm:"bigint;default:-1"` // -1 means never expired
	RemainQuota    int            `json:"remain_quota" gorm:"default:0"`
	UnlimitedQuota bool           `json:"unlimited_quota" gorm:"default:false"`
	UsedQuota      int            `json:"used_quota" gorm:"default:0"` // used quota
	Group          string         `json:"group" gorm:"default:''"`
	BackupGroup    string         `json:"backup_group" gorm:"default:''"`
	DeletedAt      gorm.DeletedAt `json:"-" gorm:"index"`

	Setting database.JSONType[TokenSetting] `json:"setting" form:"setting" gorm:"type:json"`
}

type TokenSetting struct {
	Heartbeat  HeartbeatSetting `json:"heartbeat,omitempty"`
	Limits     LimitsConfig     `json:"limits,omitempty"`
	BillingTag *string          `json:"billing_tag,omitempty"` // 费用标签，用于按分组统计费用，仅可信内部员工和管理员可见
}

type TokenWithOwner struct {
	Token
	OwnerName string `json:"owner_name"` // 用户名称（优先显示 display_name，其次 username）
}

type TokilakeWorkerNode struct {
	Id            int    `json:"id"`
	ProviderId    int    `json:"provider_id" gorm:"index"`
	Namespace     string `json:"namespace" gorm:"type:varchar(255);uniqueIndex"`
	NodeName      string `json:"node_name" gorm:"type:varchar(255)"`
	Status        int    `json:"status" gorm:"default:3;index"`
	Models        string `json:"models" gorm:"type:text"`
	HardwareInfo  string `json:"hardware_info" gorm:"type:text"`
	LastHeartbeat int64  `json:"last_heartbeat" gorm:"bigint;index"`
	ChannelId     int    `json:"channel_id" gorm:"uniqueIndex"`
	CreatedAt     int64  `json:"created_at" gorm:"bigint"`
	UpdatedAt     int64  `json:"updated_at" gorm:"bigint"`
}

type User struct {
	Id               int            `json:"id"`
	Username         string         `json:"username" gorm:"unique;index" validate:"max=12"`
	Password         string         `json:"password" gorm:"not null;" validate:"min=8,max=20"`
	DisplayName      string         `json:"display_name" gorm:"index" validate:"max=20"`
	Role             int            `json:"role" gorm:"type:int;default:1"`   // admin, common
	Status           int            `json:"status" gorm:"type:int;default:1"` // enabled, disabled
	Email            string         `json:"email" gorm:"index" validate:"max=50"`
	AvatarUrl        string         `json:"avatar_url" gorm:"type:varchar(500);column:avatar_url;default:''"`
	OidcId           string         `json:"oidc_id" gorm:"column:oidc_id;index"`
	GoogleId         string         `json:"google_id" gorm:"column:google_id;index"`
	GitHubId         string         `json:"github_id" gorm:"column:github_id;index"`
	GitHubIdNew      int            `json:"github_id_new" gorm:"column:github_id_new;index"`
	WeChatId         string         `json:"wechat_id" gorm:"column:wechat_id;index"`
	TelegramId       int64          `json:"telegram_id" gorm:"bigint,column:telegram_id;default:0;"`
	LarkId           string         `json:"lark_id" gorm:"column:lark_id;index"`
	VerificationCode string         `json:"verification_code" gorm:"-:all"`                                    // this field is only for Email verification, don't save it to database!
	AccessToken      string         `json:"access_token" gorm:"type:char(32);column:access_token;uniqueIndex"` // this token is for system management
	Quota            int            `json:"quota" gorm:"type:int;default:0"`
	UsedQuota        int            `json:"used_quota" gorm:"type:int;default:0;column:used_quota"` // used quota
	RequestCount     int            `json:"request_count" gorm:"type:int;default:0;"`               // request number
	Group            string         `json:"group" gorm:"type:varchar(32);default:'default'"`
	AffCode          string         `json:"aff_code" gorm:"type:varchar(32);column:aff_code;uniqueIndex"`
	AffCount         int            `json:"aff_count" gorm:"type:int;default:0;column:aff_count"`
	AffQuota         int            `json:"aff_quota" gorm:"type:int;default:0;column:aff_quota"`
	AffHistoryQuota  int            `json:"aff_history_quota" gorm:"type:int;default:0;column:aff_history"`
	InviterId        int            `json:"inviter_id" gorm:"type:int;column:inviter_id;index"`
	LastLoginTime    int64          `json:"last_login_time" gorm:"bigint;default:0"`
	LastLoginIp      string         `json:"last_login_ip" gorm:"type:varchar(128);default:''"`
	CreatedTime      int64          `json:"created_time" gorm:"bigint"`
	DeletedAt        gorm.DeletedAt `json:"-" gorm:"index"`
}

type UserGroup struct {
	Id        int     `json:"id"`
	Symbol    string  `json:"symbol" gorm:"type:varchar(50);uniqueIndex"`
	Name      string  `json:"name" gorm:"type:varchar(50)"`
	Ratio     float64 `json:"ratio" gorm:"type:decimal(10,2); default:1"`      // 倍率
	APIRate   int     `json:"api_rate" gorm:"default:600"`                     // 每分组允许的请求数
	Public    bool    `json:"public" form:"public" gorm:"default:false"`       // 是否为公开分组，如果是，则可以被用户在令牌中选择
	Promotion bool    `json:"promotion" form:"promotion" gorm:"default:false"` // 是否是自动升级用户组， 如果是则用户充值金额满足条件自动升级
	Min       int     `json:"min" form:"min" gorm:"default:0"`                 // 晋级条件最小值
	Max       int     `json:"max" form:"max" gorm:"default:0"`                 // 晋级条件最大值
	Enable    *bool   `json:"enable" form:"enable" gorm:"default:true"`        // 是否启用
}

type UserGroupRatio struct {
	sync.RWMutex
	UserGroup   map[string]*UserGroup
	APILimiter  map[string]limit.RateLimiter
	PublicGroup []string
}

type UserGroupedStatistic struct {
	Username         string `gorm:"column:username" json:"username"`
	RequestCount     int64  `gorm:"column:request_count" json:"request_count"`
	Quota            int64  `gorm:"column:quota" json:"quota"`
	PromptTokens     int64  `gorm:"column:prompt_tokens" json:"prompt_tokens"`
	CompletionTokens int64  `gorm:"column:completion_tokens" json:"completion_tokens"`
	RequestTime      int64  `gorm:"column:request_time" json:"request_time"`
}

type UserPrivateGroupGrant struct {
	GroupId   int      `json:"group_id"`
	GroupSlug string   `json:"group_slug"`
	Role      string   `json:"role"`
	Source    string   `json:"source"`
	ExpiresAt int64    `json:"expires_at"`
	RevokedAt int64    `json:"revoked_at"`
	GrantedBy int      `json:"granted_by"`
	CreatedAt int64    `json:"created_at"`
	Models    []string `json:"models" gorm:"-"`
}

type UserStatisticsByPeriod struct {
	Date             string `json:"date"`
	UserCount        int64  `json:"user_count"`
	InviterUserCount int64  `json:"inviter_user_count"`
}

type UserUpdates func(*User)

type WebAuthnCredential struct {
	Id              int    `json:"id" gorm:"primaryKey"`
	UserId          int    `json:"user_id" gorm:"index"`
	CredentialId    []byte `json:"credential_id" gorm:"unique;size:255"`
	PublicKey       []byte `json:"public_key"`
	AttestationType string `json:"attestation_type"`
	Alias           string `json:"alias" gorm:"type:varchar(255);default:''"`
	// Persist essential authenticator state and flags used during login validation
	BackupEligible bool                   `json:"backup_eligible" gorm:"column:backup_eligible;default:false"`
	BackupState    bool                   `json:"backup_state" gorm:"column:backup_state;default:false"`
	Authenticator  webauthn.Authenticator `json:"authenticator" gorm:"embedded"`
	CreatedTime    int64                  `json:"created_time"`
}