✨ Feature: add logs for picgo-server

ISSUES CLOSED: #627

src/main/apis/app/uploader/index.ts

@@ -13,6 +13,7 @@ import util from 'util'
 import { IPicGo } from 'picgo/dist/src/types'
 import { showNotification, calcDurationRange } from '~/main/utils/common'
 import { TALKING_DATA_EVENT } from '~/universal/events/constants'
+import logger from '@core/picgo/logger'
 
 const waitForShow = (webcontent: WebContents) => {
   return new Promise<void>((resolve, reject) => {
@@ -107,7 +108,7 @@ class Uploader {
     return this
   }
 
-  upload (img?: IUploadOption): Promise<ImgInfo[]|false> {
+  async upload (img?: IUploadOption): Promise<ImgInfo[]|false> {
     if (this.uploading) {
       showNotification({
         title: '上传失败',
@@ -115,47 +116,36 @@ class Uploader {
       })
       return Promise.resolve(false)
     }
-    return new Promise((resolve) => {
+    try {
-      try {
+      const startTime = Date.now()
-        const startTime = Date.now()
+      this.uploading = true
-        this.uploading = true
+      const output = await picgo.upload(img)
-        picgo.upload(img)
+      this.uploading = false
-        picgo.once('finished', ctx => {
+      if (Array.isArray(output) && output.every((item: ImgInfo) => item.imgUrl)) {
-          this.uploading = false
+        if (this.webContents) {
-          if (ctx.output.every((item: ImgInfo) => item.imgUrl)) {
+          handleTalkingData(this.webContents, {
-            if (this.webContents) {
+            fromClipboard: !img,
-              handleTalkingData(this.webContents, {
+            type: db.get('picBed.current') || 'smms',
-                fromClipboard: !img,
+            count: img ? img.length : 1,
-                type: db.get('picBed.current') || 'smms',
+            duration: Date.now() - startTime
-                count: img ? img.length : 1,
+          } as IAnalyticsData)
-                duration: Date.now() - startTime
+        }
-              } as IAnalyticsData)
+        return output
-            }
+      } else {
-            resolve(ctx.output)
+        return false
-          } else {
-            resolve(false)
-          }
-          picgo.removeAllListeners('failed')
-        })
-        picgo.once('failed', (e: Error) => {
-          this.uploading = false
-          setTimeout(() => {
-            showNotification({
-              title: '上传失败',
-              body: util.format(e.stack),
-              clickToCopy: true
-            })
-          }, 500)
-          picgo.removeAllListeners('finished')
-          resolve(false)
-        })
-      } catch (e) {
-        this.uploading = false
-        picgo.removeAllListeners('failed')
-        picgo.removeAllListeners('finished')
-        resolve([])
       }
-    })
+    } catch (e) {
+      this.uploading = false
+      logger.error(e)
+      setTimeout(() => {
+        showNotification({
+          title: '上传失败',
+          body: util.format(e.stack),
+          clickToCopy: true
+        })
+      }, 500)
+      return false
+    }
   }
 }
 

src/main/lifeCycle/errorHandler.ts

@@ -0,0 +1,33 @@
+import { app } from 'electron'
+import fse from 'fs-extra'
+import path from 'path'
+import dayjs from 'dayjs'
+import util from 'util'
+const STORE_PATH = app.getPath('userData')
+const LOG_PATH = path.join(STORE_PATH, '/picgo.log')
+
+// since the error may occur in picgo-core
+// so we can't use the log from picgo
+const loggerWriter = (error: Error) => {
+  let log = `${dayjs().format('YYYY-MM-DD HH:mm:ss')} [PicGo ERROR] startup error`
+  if (error?.stack) {
+    log += `\n------Error Stack Begin------\n${util.format(error.stack)}\n-------Error Stack End-------\n`
+  } else {
+    const msg = JSON.stringify(error)
+    log += `${msg}\n`
+  }
+  fse.appendFileSync(LOG_PATH, log)
+}
+
+const handleProcessError = (error: Error) => {
+  console.error(error)
+  loggerWriter(error)
+}
+
+process.on('uncaughtException', error => {
+  handleProcessError(error)
+})
+
+process.on('unhandledRejection', (error: any) => {
+  handleProcessError(error)
+})

src/main/lifeCycle/index.ts

@@ -1,3 +1,4 @@
+import './errorHandler'
 import {
   app,
   globalShortcut,
@@ -152,13 +153,11 @@ class LifeCycle {
         process.on('message', data => {
           if (data === 'graceful-exit') {
             app.quit()
-            server.shutdown()
           }
         })
       } else {
         process.on('SIGTERM', () => {
           app.quit()
-          server.shutdown()
         })
       }
     }

src/main/server/index.ts

@@ -39,6 +39,7 @@ class Server {
   private handleRequest = (request: http.IncomingMessage, response: http.ServerResponse) => {
     if (request.method === 'POST') {
       if (!routers.getHandler(request.url!)) {
+        logger.warn(`[PicGo Server] don't support [${request.url}] url`)
         handleResponse({
           response,
           statusCode: 404,
@@ -57,6 +58,7 @@ class Server {
           try {
             postObj = (body === '') ? {} : JSON.parse(body)
           } catch (err) {
+            logger.error(`[PicGo Server]`, err)
             return handleResponse({
               response,
               body: {
@@ -65,6 +67,7 @@ class Server {
               }
             })
           }
+          logger.info(`[PicGo Server] get the request`)
           const handler = routers.getHandler(request.url!)
           handler!({
             ...postObj,
@@ -73,6 +76,7 @@ class Server {
         })
       }
     } else {
+      logger.warn(`[PicGo Server] don't support [${request.method}] method`)
       response.statusCode = 404
       response.end()
     }

src/main/server/routerManager.ts

@@ -18,6 +18,7 @@ router.post('/upload', async ({
   try {
     if (list.length === 0) {
       // upload with clipboard
+      logger.info('[PicGo Server] upload clipboard file')
       const res = await uploadWithClipboardFiles()
       if (res.success) {
         handleResponse({
@@ -29,10 +30,15 @@ router.post('/upload', async ({
         })
       } else {
         handleResponse({
-          response
+          response,
+          body: {
+            success: false,
+            message: 'upload error'
+          }
         })
       }
     } else {
+      logger.info('[PicGo Server] upload files in list')
       //  upload with files
       const pathList = list.map(item => {
         return {
@@ -50,7 +56,11 @@ router.post('/upload', async ({
         })
       } else {
         handleResponse({
-          response
+          response,
+          body: {
+            success: false,
+            message: 'upload error'
+          }
         })
       }
     }

src/main/server/utils.ts

@@ -1,3 +1,5 @@
+import logger from '@core/picgo/logger'
+
 export const handleResponse = ({
   response,
   statusCode = 200,
@@ -13,6 +15,9 @@ export const handleResponse = ({
   header?: IObj,
   body?: any
 }) => {
+  if (body?.success === false) {
+    logger.warn('[PicGo Server] upload failed, see picgo.log for more detail ↑')
+  }
   response.writeHead(statusCode, header)
   response.write(JSON.stringify(body))
   response.end()