4.6.4 (#588)

packages/service/common/system/log.ts

@@ -0,0 +1,66 @@
+import dayjs from 'dayjs';
+
+/* add logger */
+export const addLog = {
+  log(level: 'info' | 'warn' | 'error', msg: string, obj: Record<string, any> = {}) {
+    console.log(
+      `[${level.toLocaleUpperCase()}] ${dayjs().format(
+        'YYYY-MM-DD HH:mm:ss'
+      )} ${msg}: ${JSON.stringify(obj)}`
+    );
+
+    const lokiUrl = process.env.LOKI_LOG_URL as string;
+    if (!lokiUrl) return;
+
+    try {
+      fetch(lokiUrl, {
+        method: 'POST',
+        headers: {
+          'Content-type': 'application/json'
+        },
+        body: JSON.stringify({
+          streams: [
+            {
+              stream: {
+                level
+              },
+              values: [
+                [
+                  `${Date.now() * 1000000}`,
+                  JSON.stringify({
+                    message: msg,
+                    ...obj
+                  })
+                ]
+              ]
+            }
+          ]
+        })
+      });
+    } catch (error) {}
+  },
+  info(msg: string, obj?: Record<string, any>) {
+    this.log('info', msg, obj);
+  },
+  warn(msg: string, obj?: Record<string, any>) {
+    this.log('warn', msg, obj);
+  },
+  error(msg: string, error?: any) {
+    this.log('error', msg, {
+      stack: error?.stack,
+      ...(error?.config && {
+        config: {
+          headers: error.config.headers,
+          url: error.config.url,
+          data: error.config.data
+        }
+      }),
+      ...(error?.response && {
+        response: {
+          status: error.response.status,
+          statusText: error.response.statusText
+        }
+      })
+    });
+  }
+};