chore: import DH V2 D5.6.4 production baseline

api-v3/src/inspection-operations/field-discovery-inspection-link.service.ts

@@ -0,0 +1,64 @@
+import { ConflictException, Injectable } from '@nestjs/common';
+import type { EntityManager } from 'typeorm';
+
+export interface FieldDiscoveryInspectionLinkResult {
+  actId: string | null;
+}
+
+@Injectable()
+export class FieldDiscoveryInspectionLinkService {
+  async attach(
+    manager: EntityManager,
+    visitId: string,
+    assetId: string,
+    userId: string,
+  ): Promise<FieldDiscoveryInspectionLinkResult> {
+    const [act] = (await manager.query(
+      `
+        SELECT id, status
+        FROM inspection_acts
+        WHERE visit_id = $1
+          AND status <> 'CANCELLED'
+        ORDER BY created_at DESC
+        LIMIT 1
+        FOR UPDATE
+      `,
+      [visitId],
+    )) as Array<{ id: string; status: string }>;
+
+    if (act && act.status !== 'DRAFT') {
+      throw new ConflictException({
+        code: 'FIELD_DISCOVERY_ACT_NOT_EDITABLE',
+        message: 'El Acta ya no admite nuevos elementos ni Hallazgos',
+      });
+    }
+
+    await manager.query(
+      `
+        INSERT INTO inspection_visit_assets (visit_id, asset_id, included, added_by)
+        VALUES ($1, $2, true, $3)
+        ON CONFLICT (visit_id, asset_id) DO UPDATE SET
+          included = true,
+          added_by = EXCLUDED.added_by,
+          updated_at = CURRENT_TIMESTAMP
+      `,
+      [visitId, assetId, userId],
+    );
+
+    if (act) {
+      await manager.query(
+        `
+          INSERT INTO inspection_act_assets (act_id, asset_id, included, added_by)
+          VALUES ($1, $2, true, $3)
+          ON CONFLICT (act_id, asset_id) DO UPDATE SET
+            included = true,
+            added_by = EXCLUDED.added_by,
+            updated_at = CURRENT_TIMESTAMP
+        `,
+        [act.id, assetId, userId],
+      );
+    }
+
+    return { actId: act?.id ?? null };
+  }
+}