mirror of
https://github.com/Wei-Shaw/sub2api.git
synced 2026-10-14 12:02:27 +08:00
刘佳林
242907854d
Keep the internal platform ID opencode_go. Product surface is OpenCode with account_mode zen|go, model-aware routing across Chat Completions, Responses, and Anthropic Messages, and X-OpenCode-Session derived from prompt_cache_key / metadata.user_id so prompt cache can hit. Unmatched models fall back to /v1/chat/completions. Related to #6742.
115 lines
3.2 KiB
Go
115 lines
3.2 KiB
Go
package schema
|
||
|
||
import (
|
||
"fmt"
|
||
|
||
"entgo.io/ent"
|
||
"entgo.io/ent/dialect"
|
||
"entgo.io/ent/dialect/entsql"
|
||
"entgo.io/ent/schema"
|
||
"entgo.io/ent/schema/edge"
|
||
"entgo.io/ent/schema/field"
|
||
"entgo.io/ent/schema/index"
|
||
"github.com/Wei-Shaw/sub2api/ent/schema/mixins"
|
||
)
|
||
|
||
// UserPlatformQuota holds the schema definition for per-user per-platform quota.
|
||
type UserPlatformQuota struct {
|
||
ent.Schema
|
||
}
|
||
|
||
func (UserPlatformQuota) Annotations() []schema.Annotation {
|
||
return []schema.Annotation{
|
||
entsql.Annotation{Table: "user_platform_quotas"},
|
||
}
|
||
}
|
||
|
||
func (UserPlatformQuota) Mixin() []ent.Mixin {
|
||
return []ent.Mixin{
|
||
mixins.TimeMixin{},
|
||
mixins.SoftDeleteMixin{},
|
||
}
|
||
}
|
||
|
||
func (UserPlatformQuota) Fields() []ent.Field {
|
||
return []ent.Field{
|
||
field.Int64("user_id"),
|
||
field.String("platform").
|
||
MaxLen(32).
|
||
NotEmpty().
|
||
Validate(func(s string) error {
|
||
// 注意：平台列表的单一权威源为 service.AllowedQuotaPlatforms；
|
||
// 此处为 ent 构建期约束，需与 service.AllowedQuotaPlatforms 保持同步。
|
||
switch s {
|
||
case "anthropic", "openai", "gemini", "antigravity", "grok",
|
||
"kimi", "zhipu", "deepseek", "minimax", "opencode_go":
|
||
return nil
|
||
default:
|
||
return fmt.Errorf("platform %q is not allowed", s)
|
||
}
|
||
}),
|
||
|
||
// 日 / 周 / 月 USD 上限：
|
||
// nil / not set → 无限额（完全放行）
|
||
// 0 → 完全禁用（任何请求都会被拒绝，因为 usage >= 0 恒成立）
|
||
// > 0 → USD 限额上限
|
||
field.Float("daily_limit_usd").
|
||
Optional().
|
||
Nillable().
|
||
SchemaType(map[string]string{dialect.Postgres: "decimal(20,10)"}),
|
||
field.Float("weekly_limit_usd").
|
||
Optional().
|
||
Nillable().
|
||
SchemaType(map[string]string{dialect.Postgres: "decimal(20,10)"}),
|
||
field.Float("monthly_limit_usd").
|
||
Optional().
|
||
Nillable().
|
||
SchemaType(map[string]string{dialect.Postgres: "decimal(20,10)"}),
|
||
|
||
// 当前窗口已用量（USD，preflight 时与 limit 比较）
|
||
field.Float("daily_usage_usd").
|
||
Default(0).
|
||
SchemaType(map[string]string{dialect.Postgres: "decimal(20,10)"}),
|
||
field.Float("weekly_usage_usd").
|
||
Default(0).
|
||
SchemaType(map[string]string{dialect.Postgres: "decimal(20,10)"}),
|
||
field.Float("monthly_usage_usd").
|
||
Default(0).
|
||
SchemaType(map[string]string{dialect.Postgres: "decimal(20,10)"}),
|
||
|
||
// 窗口起点（NULL = 首次还未初始化，由 InitWindowStarts 用 COALESCE 兜底）
|
||
field.Time("daily_window_start").
|
||
Optional().
|
||
Nillable().
|
||
SchemaType(map[string]string{dialect.Postgres: "timestamptz"}),
|
||
field.Time("weekly_window_start").
|
||
Optional().
|
||
Nillable().
|
||
SchemaType(map[string]string{dialect.Postgres: "timestamptz"}),
|
||
field.Time("monthly_window_start").
|
||
Optional().
|
||
Nillable().
|
||
SchemaType(map[string]string{dialect.Postgres: "timestamptz"}),
|
||
}
|
||
}
|
||
|
||
func (UserPlatformQuota) Edges() []ent.Edge {
|
||
return []ent.Edge{
|
||
edge.From("user", User.Type).
|
||
Ref("platform_quotas").
|
||
Field("user_id").
|
||
Unique().
|
||
Required(),
|
||
}
|
||
}
|
||
|
||
func (UserPlatformQuota) Indexes() []ent.Index {
|
||
return []ent.Index{
|
||
// 软删除友好：只对未删记录唯一
|
||
index.Fields("user_id", "platform").
|
||
Unique().
|
||
Annotations(entsql.IndexWhere("deleted_at IS NULL")),
|
||
index.Fields("user_id"),
|
||
}
|
||
}
|