Files
sub2api/backend/ent/soracachefile.go
yangjianbo 13262a5698 feat(sora): 新增 Sora 平台支持并修复高危安全和性能问题
新增功能:
- 新增 Sora 账号管理和 OAuth 认证
- 新增 Sora 视频/图片生成 API 网关
- 新增 Sora 任务调度和缓存机制
- 新增 Sora 使用统计和计费支持
- 前端增加 Sora 平台配置界面

安全修复(代码审核):
- [SEC-001] 限制媒体下载响应体大小(图片 20MB、视频 200MB),防止 DoS 攻击
- [SEC-002] 限制 SDK API 响应大小(1MB),防止内存耗尽
- [SEC-003] 修复 SSRF 风险,添加 URL 验证并强制使用代理配置

BUG 修复(代码审核):
- [BUG-001] 修复 for 循环内 defer 累积导致的资源泄漏
- [BUG-002] 修复图片并发槽位获取失败时已持有锁未释放的永久泄漏

性能优化(代码审核):
- [PERF-001] 添加 Sentinel Token 缓存(3 分钟有效期),减少 PoW 计算开销

技术细节:
- 使用 io.LimitReader 限制所有外部输入的大小
- 添加 urlvalidator 验证防止 SSRF 攻击
- 使用 sync.Map 实现线程安全的包级缓存
- 优化并发槽位管理,添加 releaseAll 模式防止泄漏

影响范围:
- 后端:新增 Sora 相关数据模型、服务、网关和管理接口
- 前端:新增 Sora 平台配置、账号管理和监控界面
- 配置:新增 Sora 相关配置项和环境变量

Co-Authored-By: Claude Sonnet 4.5 <noreply@anthropic.com>
2026-01-29 16:18:38 +08:00

198 lines
6.9 KiB
Go

// Code generated by ent, DO NOT EDIT.
package ent
import (
"fmt"
"strings"
"time"
"entgo.io/ent"
"entgo.io/ent/dialect/sql"
"github.com/Wei-Shaw/sub2api/ent/soracachefile"
)
// SoraCacheFile is the model entity for the SoraCacheFile schema.
type SoraCacheFile struct {
config `json:"-"`
// ID of the ent.
ID int64 `json:"id,omitempty"`
// TaskID holds the value of the "task_id" field.
TaskID *string `json:"task_id,omitempty"`
// AccountID holds the value of the "account_id" field.
AccountID int64 `json:"account_id,omitempty"`
// UserID holds the value of the "user_id" field.
UserID int64 `json:"user_id,omitempty"`
// MediaType holds the value of the "media_type" field.
MediaType string `json:"media_type,omitempty"`
// OriginalURL holds the value of the "original_url" field.
OriginalURL string `json:"original_url,omitempty"`
// CachePath holds the value of the "cache_path" field.
CachePath string `json:"cache_path,omitempty"`
// CacheURL holds the value of the "cache_url" field.
CacheURL string `json:"cache_url,omitempty"`
// SizeBytes holds the value of the "size_bytes" field.
SizeBytes int64 `json:"size_bytes,omitempty"`
// CreatedAt holds the value of the "created_at" field.
CreatedAt time.Time `json:"created_at,omitempty"`
selectValues sql.SelectValues
}
// scanValues returns the types for scanning values from sql.Rows.
func (*SoraCacheFile) scanValues(columns []string) ([]any, error) {
values := make([]any, len(columns))
for i := range columns {
switch columns[i] {
case soracachefile.FieldID, soracachefile.FieldAccountID, soracachefile.FieldUserID, soracachefile.FieldSizeBytes:
values[i] = new(sql.NullInt64)
case soracachefile.FieldTaskID, soracachefile.FieldMediaType, soracachefile.FieldOriginalURL, soracachefile.FieldCachePath, soracachefile.FieldCacheURL:
values[i] = new(sql.NullString)
case soracachefile.FieldCreatedAt:
values[i] = new(sql.NullTime)
default:
values[i] = new(sql.UnknownType)
}
}
return values, nil
}
// assignValues assigns the values that were returned from sql.Rows (after scanning)
// to the SoraCacheFile fields.
func (_m *SoraCacheFile) assignValues(columns []string, values []any) error {
if m, n := len(values), len(columns); m < n {
return fmt.Errorf("mismatch number of scan values: %d != %d", m, n)
}
for i := range columns {
switch columns[i] {
case soracachefile.FieldID:
value, ok := values[i].(*sql.NullInt64)
if !ok {
return fmt.Errorf("unexpected type %T for field id", value)
}
_m.ID = int64(value.Int64)
case soracachefile.FieldTaskID:
if value, ok := values[i].(*sql.NullString); !ok {
return fmt.Errorf("unexpected type %T for field task_id", values[i])
} else if value.Valid {
_m.TaskID = new(string)
*_m.TaskID = value.String
}
case soracachefile.FieldAccountID:
if value, ok := values[i].(*sql.NullInt64); !ok {
return fmt.Errorf("unexpected type %T for field account_id", values[i])
} else if value.Valid {
_m.AccountID = value.Int64
}
case soracachefile.FieldUserID:
if value, ok := values[i].(*sql.NullInt64); !ok {
return fmt.Errorf("unexpected type %T for field user_id", values[i])
} else if value.Valid {
_m.UserID = value.Int64
}
case soracachefile.FieldMediaType:
if value, ok := values[i].(*sql.NullString); !ok {
return fmt.Errorf("unexpected type %T for field media_type", values[i])
} else if value.Valid {
_m.MediaType = value.String
}
case soracachefile.FieldOriginalURL:
if value, ok := values[i].(*sql.NullString); !ok {
return fmt.Errorf("unexpected type %T for field original_url", values[i])
} else if value.Valid {
_m.OriginalURL = value.String
}
case soracachefile.FieldCachePath:
if value, ok := values[i].(*sql.NullString); !ok {
return fmt.Errorf("unexpected type %T for field cache_path", values[i])
} else if value.Valid {
_m.CachePath = value.String
}
case soracachefile.FieldCacheURL:
if value, ok := values[i].(*sql.NullString); !ok {
return fmt.Errorf("unexpected type %T for field cache_url", values[i])
} else if value.Valid {
_m.CacheURL = value.String
}
case soracachefile.FieldSizeBytes:
if value, ok := values[i].(*sql.NullInt64); !ok {
return fmt.Errorf("unexpected type %T for field size_bytes", values[i])
} else if value.Valid {
_m.SizeBytes = value.Int64
}
case soracachefile.FieldCreatedAt:
if value, ok := values[i].(*sql.NullTime); !ok {
return fmt.Errorf("unexpected type %T for field created_at", values[i])
} else if value.Valid {
_m.CreatedAt = value.Time
}
default:
_m.selectValues.Set(columns[i], values[i])
}
}
return nil
}
// Value returns the ent.Value that was dynamically selected and assigned to the SoraCacheFile.
// This includes values selected through modifiers, order, etc.
func (_m *SoraCacheFile) Value(name string) (ent.Value, error) {
return _m.selectValues.Get(name)
}
// Update returns a builder for updating this SoraCacheFile.
// Note that you need to call SoraCacheFile.Unwrap() before calling this method if this SoraCacheFile
// was returned from a transaction, and the transaction was committed or rolled back.
func (_m *SoraCacheFile) Update() *SoraCacheFileUpdateOne {
return NewSoraCacheFileClient(_m.config).UpdateOne(_m)
}
// Unwrap unwraps the SoraCacheFile entity that was returned from a transaction after it was closed,
// so that all future queries will be executed through the driver which created the transaction.
func (_m *SoraCacheFile) Unwrap() *SoraCacheFile {
_tx, ok := _m.config.driver.(*txDriver)
if !ok {
panic("ent: SoraCacheFile is not a transactional entity")
}
_m.config.driver = _tx.drv
return _m
}
// String implements the fmt.Stringer.
func (_m *SoraCacheFile) String() string {
var builder strings.Builder
builder.WriteString("SoraCacheFile(")
builder.WriteString(fmt.Sprintf("id=%v, ", _m.ID))
if v := _m.TaskID; v != nil {
builder.WriteString("task_id=")
builder.WriteString(*v)
}
builder.WriteString(", ")
builder.WriteString("account_id=")
builder.WriteString(fmt.Sprintf("%v", _m.AccountID))
builder.WriteString(", ")
builder.WriteString("user_id=")
builder.WriteString(fmt.Sprintf("%v", _m.UserID))
builder.WriteString(", ")
builder.WriteString("media_type=")
builder.WriteString(_m.MediaType)
builder.WriteString(", ")
builder.WriteString("original_url=")
builder.WriteString(_m.OriginalURL)
builder.WriteString(", ")
builder.WriteString("cache_path=")
builder.WriteString(_m.CachePath)
builder.WriteString(", ")
builder.WriteString("cache_url=")
builder.WriteString(_m.CacheURL)
builder.WriteString(", ")
builder.WriteString("size_bytes=")
builder.WriteString(fmt.Sprintf("%v", _m.SizeBytes))
builder.WriteString(", ")
builder.WriteString("created_at=")
builder.WriteString(_m.CreatedAt.Format(time.ANSIC))
builder.WriteByte(')')
return builder.String()
}
// SoraCacheFiles is a parsable slice of SoraCacheFile.
type SoraCacheFiles []*SoraCacheFile