plug opa in auth

src/modules/authorization/domain/usecases/decision.usecase.ts

@@ -0,0 +1,17 @@
+import { QueryHandler } from '@nestjs/cqrs';
+import { OpaDecisionMaker } from '../../adapters/secondaries/opa.decision-maker';
+import { DecisionQuery } from '../../queries/decision.query';
+
+@QueryHandler(DecisionQuery)
+export class DecisionUseCase {
+  constructor(private readonly _decisionMaker: OpaDecisionMaker) {}
+
+  async execute(decisionQuery: DecisionQuery): Promise<boolean> {
+    return this._decisionMaker.decide(
+      decisionQuery.uuid,
+      decisionQuery.domain,
+      decisionQuery.action,
+      decisionQuery.context,
+    );
+  }
+}

src/modules/authorization/domain/usecases/validate-authorization.usecase.ts

@@ -1,9 +0,0 @@
-import { QueryHandler } from '@nestjs/cqrs';
-import { ValidateAuthorizationQuery } from '../../queries/validate-authorization.query';
-
-@QueryHandler(ValidateAuthorizationQuery)
-export class ValidateAuthorizationUseCase {
-  async execute(validate: ValidateAuthorizationQuery): Promise<boolean> {
-    return Promise.resolve(validate.action == 'authorized');
-  }
-}