feat(P19ERP2-1,P19ERP2-2): 实现采购ERP凭证与摘要出站服务

server/src/services/integrations/dispatcher.js

@@ -1,4 +1,8 @@
-const { pushPaidReimbursementToErp, exportJournalToErp } = require('./erp');
+const {
+  pushPaidReimbursementToErp,
+  exportJournalToErp,
+  exportProcurementToErp,
+} = require('./erp');
 const { sendInstantMessageByChannel } = require('../notifications/channels');
 
 class IntegrationDispatchError extends Error {
@@ -22,71 +26,168 @@ function toDispatchError(result) {
   });
 }
 
-function extractExternalId(response) {
-  if (!response) {
+function extractResponseValue(response, key) {
+  if (!response || !key) {
     return null;
   }
 
-  if (typeof response.externalId === 'string' && response.externalId.trim()) {
-    return response.externalId.trim();
+  const directValue = response[key];
+  if (typeof directValue === 'string' && directValue.trim()) {
+    return directValue.trim();
   }
 
-  if (
-    typeof response.body?.externalId === 'string' &&
-    response.body.externalId.trim()
-  ) {
-    return response.body.externalId.trim();
+  const bodyValue = response.body?.[key];
+  if (typeof bodyValue === 'string' && bodyValue.trim()) {
+    return bodyValue.trim();
   }
 
   return null;
 }
 
-async function upsertErpBindingForPayload(prisma, payload, response) {
-  const entityType = String(payload?.entityType ?? '').trim();
-  const entityId = String(payload?.entityId ?? '').trim();
-  if (!prisma || !entityType || !entityId) {
+function createBindingSpec(entityType, localId, externalId, externalCode) {
+  const normalizedEntityType = String(entityType ?? '').trim();
+  const normalizedLocalId = String(localId ?? '').trim();
+  if (!normalizedEntityType || !normalizedLocalId) {
+    return null;
+  }
+
+  return {
+    entityType: normalizedEntityType,
+    localId: normalizedLocalId,
+    externalId: typeof externalId === 'string' ? externalId.trim() || null : null,
+    externalCode: typeof externalCode === 'string' ? externalCode.trim() || null : null,
+  };
+}
+
+function resolveBindingSpecs(eventType, payload, response) {
+  if (eventType === 'erp.reimbursement.paid') {
+    return [
+      createBindingSpec(
+        'reimbursement_journal',
+        payload?.reimbursementId ?? payload?.entityId,
+        extractResponseValue(response, 'externalId'),
+        payload?.formNumber ?? payload?.documentNo ?? null,
+      ),
+    ].filter(Boolean);
+  }
+
+  if (eventType === 'erp.journal.export') {
+    const journalType = String(payload?.journalType ?? '').trim();
+    if (journalType === 'reimbursement_paid') {
+      return [
+        createBindingSpec(
+          'reimbursement_journal',
+          payload?.entityId,
+          extractResponseValue(response, 'externalId'),
+          payload?.documentNo ?? payload?.formNumber ?? null,
+        ),
+      ].filter(Boolean);
+    }
+
+    if (journalType === 'purchase_request_commitment') {
+      return [
+        createBindingSpec(
+          'purchase_request_commitment_journal',
+          payload?.references?.purchaseRequestId ?? payload?.entityId,
+          extractResponseValue(response, 'externalId'),
+          extractResponseValue(response, 'externalCode') ?? payload?.references?.requestNo ?? payload?.documentNo ?? null,
+        ),
+      ].filter(Boolean);
+    }
+
+    if (journalType === 'purchase_order_accrual') {
+      return [
+        createBindingSpec(
+          'purchase_order_accrual_journal',
+          payload?.references?.purchaseOrderArchiveId ?? payload?.entityId,
+          extractResponseValue(response, 'externalId'),
+          extractResponseValue(response, 'externalCode') ?? payload?.references?.poNo ?? payload?.documentNo ?? null,
+        ),
+      ].filter(Boolean);
+    }
+  }
+
+  if (eventType === 'erp.procurement.export') {
+    const archiveId = payload?.entityId;
+    const specs = [];
+
+    if (archiveId && (payload?.poNo || extractResponseValue(response, 'externalPoId') || extractResponseValue(response, 'externalPoNo'))) {
+      specs.push(
+        createBindingSpec(
+          'purchase_order_po',
+          archiveId,
+          extractResponseValue(response, 'externalPoId'),
+          extractResponseValue(response, 'externalPoNo') ?? payload?.poNo ?? null,
+        ),
+      );
+    }
+
+    if (archiveId && (payload?.contractNo || extractResponseValue(response, 'externalContractId') || extractResponseValue(response, 'externalContractNo'))) {
+      specs.push(
+        createBindingSpec(
+          'purchase_order_contract',
+          archiveId,
+          extractResponseValue(response, 'externalContractId'),
+          extractResponseValue(response, 'externalContractNo') ?? payload?.contractNo ?? null,
+        ),
+      );
+    }
+
+    return specs.filter(Boolean);
+  }
+
+  return [];
+}
+
+async function upsertErpBindings(prisma, eventType, payload, response) {
+  if (!prisma) {
     return;
   }
 
-  if (entityType !== 'reimbursement_form') {
+  const specs = resolveBindingSpecs(eventType, payload, response);
+  if (!specs.length) {
     return;
   }
 
-  await prisma.integrationBinding.upsert({
-    where: {
-      provider_entity_type_local_id: {
-        provider: 'erp',
-        entity_type: 'reimbursement_journal',
-        local_id: entityId,
+  for (const spec of specs) {
+    await prisma.integrationBinding.upsert({
+      where: {
+        provider_entity_type_local_id: {
+          provider: 'erp',
+          entity_type: spec.entityType,
+          local_id: spec.localId,
+        },
       },
-    },
-    create: {
-      provider: 'erp',
-      entity_type: 'reimbursement_journal',
-      local_id: entityId,
-      external_id: extractExternalId(response),
-      external_code: payload?.documentNo ?? payload?.formNumber ?? null,
-      last_synced_at: new Date(),
-    },
-    update: {
-      external_id: extractExternalId(response),
-      external_code: payload?.documentNo ?? payload?.formNumber ?? null,
-      last_synced_at: new Date(),
-    },
-  });
+      create: {
+        provider: 'erp',
+        entity_type: spec.entityType,
+        local_id: spec.localId,
+        external_id: spec.externalId,
+        external_code: spec.externalCode,
+        last_synced_at: new Date(),
+      },
+      update: {
+        external_id: spec.externalId,
+        external_code: spec.externalCode,
+        last_synced_at: new Date(),
+      },
+    });
+  }
 }
 
 async function dispatchErpEvent({ prisma, config, eventType, payload }) {
   const result =
-    eventType === 'erp.journal.export'
-      ? await exportJournalToErp(config, payload)
-      : await pushPaidReimbursementToErp(config, payload);
+    eventType === 'erp.procurement.export'
+      ? await exportProcurementToErp(config, payload)
+      : eventType === 'erp.journal.export'
+        ? await exportJournalToErp(config, payload)
+        : await pushPaidReimbursementToErp(config, payload);
 
   if (!result.ok) {
     throw toDispatchError(result);
   }
 
-  await upsertErpBindingForPayload(prisma, payload, result.response ?? null);
+  await upsertErpBindings(prisma, eventType, payload, result.response ?? null);
 
   return {
     channel: 'erp',
@@ -96,7 +197,11 @@ async function dispatchErpEvent({ prisma, config, eventType, payload }) {
 }
 
 async function dispatchOutboxEvent({ prisma, config, eventType, payload }) {
-  if (eventType === 'erp.reimbursement.paid' || eventType === 'erp.journal.export') {
+  if (
+    eventType === 'erp.reimbursement.paid' ||
+    eventType === 'erp.journal.export' ||
+    eventType === 'erp.procurement.export'
+  ) {
     return dispatchErpEvent({ prisma, config, eventType, payload });
   }