稳定测试版

main/ipc/mq.js

@@ -0,0 +1,30 @@
+// main/ipc/mq.js
+const { ipcMain } = require('electron')
+const mq = require('../../js/rabbitmq-service') // 复用你的文件
+let currentTenantId = null
+
+async function startConsumer(emitMessage, tenantId) {
+    await mq.startConsumer(
+        `q.tenant.${tenantId}`,
+        (msg) => emitMessage(msg.json ?? msg.text),
+        { prefetch: 1, requeueOnError: false, durable: true, assertQueue: true }
+    )
+}
+
+function registerMqIpc(emitMessage) {
+    ipcMain.removeHandler('start-mq')
+    ipcMain.handle('start-mq', async (_event, tenantId, userId) => {
+        currentTenantId = tenantId
+        await startConsumer(emitMessage, tenantId)
+        return { ok: true }
+    })
+
+    ipcMain.removeHandler('mq-send')
+    ipcMain.handle('mq-send', async (_event, payload) => {
+        if (!currentTenantId) return { ok: false, error: 'tenant not set' }
+        await mq.publishToQueue(`q.tenant.${currentTenantId}`, payload)
+        return { ok: true }
+    })
+}
+
+module.exports = { registerMqIpc }