Files
image2api/backend/internal/model/models.go
T
2026-07-04 14:49:52 +08:00

262 lines
11 KiB
Go

package model
import (
"strings"
"time"
"gorm.io/datatypes"
)
type User struct {
ID string `gorm:"primaryKey;size:32"`
Email string `gorm:"size:255;uniqueIndex;not null"`
Name string `gorm:"size:255"`
PasswordHash string `gorm:"size:255"`
Role string `gorm:"size:32;index;not null"`
Status string `gorm:"size:32;index;not null"`
Credits float64 `gorm:"not null;default:0"`
Notes string `gorm:"type:text"`
ConcurrencyGroupID string `gorm:"size:32;index"`
AnnouncementSeen string `gorm:"size:32"` // version hash of the last announcement this user dismissed
RechargeTotal float64 `gorm:"not null;default:0"` // 累计充值金额(元)
InviteCode string `gorm:"size:32;uniqueIndex"`
InvitedBy *string `gorm:"size:32;index"`
InviteRewardDone bool `gorm:"not null;default:false"`
InviteRewardAt *time.Time
CheckinLast string `gorm:"size:32"`
CheckinStreak int `gorm:"not null;default:0"`
GenerationCount int64 `gorm:"not null;default:0"`
LastLoginAt *time.Time
LastLoginIP string `gorm:"size:128"`
CreatedAt time.Time
UpdatedAt time.Time
APIKeys []APIKey `gorm:"foreignKey:UserID"`
}
type APIKey struct {
ID string `gorm:"primaryKey;size:32"`
UserID string `gorm:"size:32;index;not null"`
Name string `gorm:"size:100;not null"`
KeyPreview string `gorm:"size:32;not null"`
KeyHash string `gorm:"size:255;uniqueIndex;not null"`
CreatedAt time.Time
LastUsedAt *time.Time
}
type ShowcaseItem struct {
ID string `gorm:"primaryKey;size:32"`
Kind string `gorm:"size:32;index;not null"`
Title string `gorm:"size:255"`
Subtitle string `gorm:"size:255"`
Prompt string `gorm:"type:text"`
Gradient string `gorm:"type:text"`
Span string `gorm:"size:100"`
Image string `gorm:"size:500;index"`
Weight int `gorm:"not null;default:0"`
CreatedAt time.Time
UpdatedAt time.Time
}
type EventLog struct {
ID string `gorm:"primaryKey;size:32"`
TS time.Time `gorm:"index;not null"`
Kind string `gorm:"size:32;index;not null"`
Status string `gorm:"size:32;index;not null"`
Model string `gorm:"size:255;index"`
Provider string `gorm:"size:100;index"`
Prompt string `gorm:"type:text"`
Ratio string `gorm:"size:32"`
Resolution string `gorm:"size:32"`
Duration string `gorm:"size:32"`
Refs int `gorm:"not null;default:0"`
RefFiles datatypes.JSON `gorm:"type:jsonb"` // relative paths of saved reference images, for回显 on reload
Source string `gorm:"size:32;index"`
// AccountID is the provider token/account chosen to fulfil this generation,
// stamped when the upstream call begins. Drives the accounts view's live
// in-flight count (pending events per account) and lets an abandoned-event
// purge attribute the failure back to the account it was using.
AccountID string `gorm:"size:64;index"`
UserID string `gorm:"size:32;index"`
Cost float64 `gorm:"not null;default:0"`
// Refunded marks that this event's up-front charge has already been credited
// back, so the normal failure path and the abandoned-purge sweep can never
// double-refund the same generation.
Refunded bool `gorm:"not null;default:false"`
ElapsedMS int `gorm:"not null;default:0"`
File string `gorm:"size:500;index"`
Error string `gorm:"type:text"`
CreatedAt time.Time
UpdatedAt time.Time
}
type ModelConfig struct {
ID string `gorm:"primaryKey;size:255"`
Type string `gorm:"size:32;index;not null"`
Name string `gorm:"size:255;not null"`
Alias string `gorm:"column:alias;size:255;not null;default:''"`
Provider string `gorm:"size:100;index;not null"`
Enabled bool `gorm:"not null;default:true"`
Ratios datatypes.JSON `gorm:"type:jsonb"`
Prices datatypes.JSONMap `gorm:"type:jsonb"`
Resolutions datatypes.JSON `gorm:"type:jsonb"`
ImageToImage bool `gorm:"not null;default:false"`
DurationPrices datatypes.JSONMap `gorm:"type:jsonb"`
// Agent (代理) pricing — optional overlay over Prices/DurationPrices. A tier
// left unset here means agent users pay the normal price for that tier; the
// set of *supported* tiers is always driven by Prices, not these.
PricesAgent datatypes.JSONMap `gorm:"type:jsonb;column:prices_agent"`
DurationPricesAgent datatypes.JSONMap `gorm:"type:jsonb;column:duration_prices_agent"`
Durations datatypes.JSON `gorm:"type:jsonb"`
MaxReferenceImages int `gorm:"not null;default:0"`
ReferenceMode string `gorm:"size:32;not null;default:'none'"`
// Custom-upstream models (provider="custom"): UpstreamModel is the model name
// sent to the upstream OpenAI-compatible API; the base_url + key live on the
// matching custom account (pool="custom", meta.base_url). Empty for built-ins.
UpstreamModel string `gorm:"size:255;not null;default:''"`
// Weight controls display order in the model dropdown / admin list: higher
// weight floats to the top (matches ShowcaseItem.Weight semantics). Ties fall
// back to created_at desc. Default 0.
Weight int `gorm:"not null;default:0;index"`
// GenerationCount is a persistent success counter, incremented once per
// successful generation. Independent of the event_log (which is subject to
// retention / manual clearing), so the admin "次数" is a true running total.
GenerationCount int64 `gorm:"not null;default:0"`
CreatedAt time.Time
UpdatedAt time.Time
}
func (m ModelConfig) EffectiveName() string {
if strings.TrimSpace(m.Alias) != "" {
return strings.TrimSpace(m.Alias)
}
return m.ID
}
type CDKCode struct {
Code string `gorm:"primaryKey;size:32"`
Amount int `gorm:"not null"`
Status string `gorm:"size:32;index;not null"`
Type string `gorm:"size:16;not null;default:normal;index"` // normal | marketing
BatchID string `gorm:"size:32;index"` // groups one generate call
Note string `gorm:"type:text"`
RedeemedBy *string `gorm:"size:32;index"`
RedeemedAt *time.Time
CreatedAt time.Time
UpdatedAt time.Time
}
type TokenAccount struct {
ID string `gorm:"primaryKey;size:64"`
Pool string `gorm:"size:64;index;not null"`
Value string `gorm:"type:text"`
Status string `gorm:"size:32;index;not null"`
Fails int `gorm:"not null;default:0"`
FailTotal int `gorm:"not null;default:0"`
SuccessTotal int `gorm:"not null;default:0"`
Dead bool `gorm:"not null;default:false"`
Meta datatypes.JSONMap `gorm:"type:jsonb"`
AddedAt *time.Time
LastUsedAt *time.Time
CachedQuotaResetAfter string `gorm:"size:128"`
QuotaRecoverAt *time.Time
// Adobe quota is tracked separately for image vs video. An account only
// enters the shared "quota" waiting status when BOTH are limited; a single
// limit leaves the account usable for the other kind. Recovery time is shared
// (QuotaRecoverAt / CachedQuotaResetAfter) since Adobe resets both at once.
ImageLimited bool `gorm:"not null;default:false"`
VideoLimited bool `gorm:"not null;default:false"`
AccountEmail string `gorm:"size:255"`
AccountDisplayName string `gorm:"size:255"`
// Weight biases scheduling order for ANY account — higher weight is picked
// first within its pool (ties fall back to round-robin). Default 0.
Weight int `gorm:"not null;default:0"`
// Concurrency is the max simultaneous jobs for THIS account. Only custom
// (upstream) accounts honor it; built-in pools use their system default
// (1 per account, grok 10). 0 = use the system default.
Concurrency int `gorm:"not null;default:0"`
CreatedAt time.Time
UpdatedAt time.Time
}
type RefreshProfile struct {
ID string `gorm:"primaryKey;size:64"`
Name string `gorm:"size:255;not null"`
Pool string `gorm:"size:64;index;not null"`
Kind string `gorm:"size:64;index;not null"`
Cookie string `gorm:"type:text"`
Enabled bool `gorm:"not null;default:true"`
IntervalSeconds int `gorm:"not null;default:54000"`
ImportedAt *time.Time
LastAttemptAt *time.Time
LastSuccessAt *time.Time
LastError string `gorm:"type:text"`
NextRetryAt *time.Time
ConsecutiveFailures int `gorm:"not null;default:0"`
CreatedAt time.Time
UpdatedAt time.Time
}
type SiteSetting struct {
Key string `gorm:"primaryKey;size:100"`
Value string `gorm:"type:text"`
CreatedAt time.Time
UpdatedAt time.Time
}
func AutoMigrateModels() []any {
return []any{
&User{},
&APIKey{},
&ShowcaseItem{},
&EventLog{},
&ModelConfig{},
&CDKCode{},
&TokenAccount{},
&RefreshProfile{},
&SiteSetting{},
&StatCounter{},
&ConcurrencyGroup{},
&Order{},
}
}
// Order is a points-recharge order paid via 易支付 (epay). ID is our merchant
// order number (out_trade_no). Status: pending | paid | cancelled. Unpaid orders
// auto-cancel 30 min after creation (ExpiresAt).
type Order struct {
ID string `gorm:"primaryKey;size:40"`
UserID string `gorm:"size:32;index;not null"`
Amount float64 `gorm:"not null"` // 充值金额(元)
Points int `gorm:"not null"` // 到账积分
PayType string `gorm:"size:16"` // wxpay | alipay
Status string `gorm:"size:16;index;not null"` // pending | paid | cancelled
TradeNo string `gorm:"size:64;index"` // 易支付平台订单号
PayInfo string `gorm:"type:text"` // 二维码 url / 跳转 url
PayInfoType string `gorm:"size:16"` // qrcode | jump | html | ...
ExpiresAt time.Time `gorm:"index"`
PaidAt *time.Time
CreatedAt time.Time
UpdatedAt time.Time
}
// ConcurrencyGroup caps how many generations a member user may run AT ONCE
// (across their API key + 画图台). MaxConcurrency 0 = unlimited. Exactly one
// group is IsDefault — new users are bound to it and it can't be deleted.
type ConcurrencyGroup struct {
ID string `gorm:"primaryKey;size:32"`
Name string `gorm:"size:100;not null"`
MaxConcurrency int `gorm:"not null;default:10"` // 0 = 不限制
IsDefault bool `gorm:"not null;default:false;index"`
CreatedAt time.Time
UpdatedAt time.Time
}
// StatCounter is a persistent monotonic counter (key → value), independent of the
// event_log (which is retention-pruned / clearable). Used for the dashboard
// cumulative cards (total/success/failed/image/video/api) so they never reset.
type StatCounter struct {
Key string `gorm:"primaryKey;size:64"`
Value int64 `gorm:"not null;default:0"`
UpdatedAt time.Time
}