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新增迁移 242 删除 user_platform_quotas_platform_check 与 composite_model_routes_target_platform_check(DROP ... IF EXISTS,可重入)。 此后新增平台只需在平台清单中登记,不再需要改约束的迁移;此前 Grok、国产 厂商、MiniMax、OpenCode 共写过 5 次。 平台合法性改由应用层保证,与原约束的拒绝范围相同: - user_platform_quotas 用原生 SQL 写入,不经过 ent Validate,repository 在 BulkInsertInitial / UpsertForUser 写入前校验平台,非法值在发出任何 SQL 前 返回错误(此前由数据库拒绝并回滚); - ent schema 的 platform / target_platform 校验改查平台清单,组合路由新增 target_platform 校验(service 层与 admin 接口的原有校验保留)。 渠道监控的 provider 约束表示已实现的探测能力,不属于平台清单,保留不动。 集成测试(真实 PostgreSQL):在还原旧约束的库上重复执行迁移、约束被移除、 渠道监控约束保留、数据库层可写入未来的新平台值;repository 拒绝未登记平台 且不产生副作用(去掉校验后该测试失败)。全部仓储集成测试通过。 Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
97 lines
2.4 KiB
Go
97 lines
2.4 KiB
Go
package schema
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import (
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"fmt"
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"github.com/Wei-Shaw/sub2api/ent/schema/mixins"
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"github.com/Wei-Shaw/sub2api/internal/domain"
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"entgo.io/ent"
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"entgo.io/ent/dialect"
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"entgo.io/ent/dialect/entsql"
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"entgo.io/ent/schema"
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"entgo.io/ent/schema/edge"
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"entgo.io/ent/schema/field"
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"entgo.io/ent/schema/index"
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)
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// CompositeModelRoute holds model routing aliases for composite groups.
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type CompositeModelRoute struct {
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ent.Schema
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}
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func (CompositeModelRoute) Annotations() []schema.Annotation {
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return []schema.Annotation{
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entsql.Annotation{Table: "composite_model_routes"},
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}
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}
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func (CompositeModelRoute) Mixin() []ent.Mixin {
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return []ent.Mixin{
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mixins.TimeMixin{},
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mixins.SoftDeleteMixin{},
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}
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}
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func (CompositeModelRoute) Fields() []ent.Field {
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return []ent.Field{
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field.Int64("group_id"),
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field.String("public_model").
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MaxLen(200).
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NotEmpty().
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Comment("Client-facing model identifier or prefix."),
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field.String("match_type").
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MaxLen(20).
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Default("exact").
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Comment("exact or prefix."),
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field.String("target_platform").
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MaxLen(50).
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Default(domain.PlatformOpenAI).
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Validate(func(s string) error {
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// 目标平台须为平台清单中的具体平台;数据库不再维护 CHECK 约束。
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if !domain.IsConcretePlatform(s) {
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return fmt.Errorf("target_platform %q is not a concrete platform", s)
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}
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return nil
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}).
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Comment("Concrete provider platform."),
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field.String("upstream_model").
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MaxLen(200).
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Default("").
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Comment("Provider model identifier; empty means public_model."),
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field.String("endpoint").
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MaxLen(50).
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Default("any").
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Comment("Endpoint scope such as any, messages, responses, chat_completions."),
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field.Int("priority").
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Default(100).
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Comment("Lower values win within the same match strength."),
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field.Bool("enabled").
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Default(true),
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field.String("notes").
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Optional().
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Nillable().
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SchemaType(map[string]string{dialect.Postgres: "text"}),
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}
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}
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func (CompositeModelRoute) Edges() []ent.Edge {
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return []ent.Edge{
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edge.To("group", Group.Type).
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Unique().
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Required().
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Field("group_id"),
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}
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}
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func (CompositeModelRoute) Indexes() []ent.Index {
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return []ent.Index{
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index.Fields("group_id"),
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index.Fields("group_id", "enabled"),
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index.Fields("group_id", "endpoint"),
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index.Fields("group_id", "target_platform"),
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index.Fields("deleted_at"),
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index.Fields("priority"),
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}
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}
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