first commit

backend/ent/schema/proxy.go

@@ -0,0 +1,72 @@
+package schema
+
+import (
+	"github.com/Wei-Shaw/sub2api/ent/schema/mixins"
+
+	"entgo.io/ent"
+	"entgo.io/ent/dialect/entsql"
+	"entgo.io/ent/schema"
+	"entgo.io/ent/schema/edge"
+	"entgo.io/ent/schema/field"
+	"entgo.io/ent/schema/index"
+)
+
+// Proxy holds the schema definition for the Proxy entity.
+type Proxy struct {
+	ent.Schema
+}
+
+func (Proxy) Annotations() []schema.Annotation {
+	return []schema.Annotation{
+		entsql.Annotation{Table: "proxies"},
+	}
+}
+
+func (Proxy) Mixin() []ent.Mixin {
+	return []ent.Mixin{
+		mixins.TimeMixin{},
+		mixins.SoftDeleteMixin{},
+	}
+}
+
+func (Proxy) Fields() []ent.Field {
+	return []ent.Field{
+		field.String("name").
+			MaxLen(100).
+			NotEmpty(),
+		field.String("protocol").
+			MaxLen(20).
+			NotEmpty(),
+		field.String("host").
+			MaxLen(255).
+			NotEmpty(),
+		field.Int("port"),
+		field.String("username").
+			MaxLen(100).
+			Optional().
+			Nillable(),
+		field.String("password").
+			MaxLen(100).
+			Optional().
+			Nillable(),
+		field.String("status").
+			MaxLen(20).
+			Default("active"),
+	}
+}
+
+// Edges 定义代理实体的关联关系。
+func (Proxy) Edges() []ent.Edge {
+	return []ent.Edge{
+		// accounts: 使用此代理的账户（反向边）
+		edge.From("accounts", Account.Type).
+			Ref("proxy"),
+	}
+}
+
+func (Proxy) Indexes() []ent.Index {
+	return []ent.Index{
+		index.Fields("status"),
+		index.Fields("deleted_at"),
+	}
+}