add sample image (not important)

services/user.js

@@ -3,7 +3,8 @@ const jalali = require("jalali-moment");
 const persianjs = require('persianjs')
 const docxTemp = require('../tools/docxtemp')
 const imageResizer = require('../tools/imageResizer')
-const addImageToWord = require('../tools/addImageToWord')
+const addImageToWord = require('../tools/addImageToWord');
+const { result } = require('lodash');
 
 
 let methods = {}
@@ -43,7 +44,7 @@ methods.addUser = (userInfo,imgOriginalName) => {
        imageResizer(imgOriginalName)
        .then(()=>{
 
-        models.User.create(userInfo)
+        return models.User.create(userInfo)
        }).then((user) => {
             
             resolve(user)
@@ -60,10 +61,11 @@ methods.addUser = (userInfo,imgOriginalName) => {
 
 methods.completeForm =(userId)=>{
     return new Promise((resolve, reject) => {
+        let userInfo;
         privates.findUser(userId)
         .then(user=>{
 
-            let userInfo = user
+             userInfo = user
             
             userInfo.fullName = user.firstName + ' ' + user.lastName
             
@@ -88,7 +90,9 @@ methods.completeForm =(userId)=>{
             return docxTemp(userInfo, userInfo.fileName)
         }).then(docxFileName=>{
 
-            addImageToWord(docxFileName, userInfo.fileName + '.png')
+           return  addImageToWord(docxFileName, userInfo.imageFileName + '.png')
+        }).then(result=>{
+            resolve(`localhost:3000/users/download/${result}`)
 
         }).catch(err => {
             if (err.eText) {

tools/addImageToWord.js

@@ -1,16 +1,47 @@
 const exec = require('child-process-promise').exec;
+const fsPromises = require('fs').promises;
+const path = require('path')
 
 module.exports = function (docxFile, image) {
     return new Promise((resolve, reject) => {
-        exec('mkdir word/media')
+        let zipName = docxFile.slice(0, -5) + '.zip'
+        let filePath = path.join(__dirname + '/../public/files')
+        exec('mkdir -p word/media')
             .then(function (result) {
-        var stdout = result.stdout;
-        var stderr = result.stderr;
-        console.log('stdout: ', stdout);
-        console.log('stderr: ', stderr);
+
+                return Promise.all([
+                    fsPromises.copyFile(path.join(__dirname + '/../public/images/resized/' + image),
+                        path.join(__dirname + '/../public/files/word/media/image2.png')),
+
+                    fsPromises.rename(path.join(__dirname + '/../public/files/' + docxFile),
+                        path.join(__dirname + '/../public/files/' + zipName))
+
+                ])
+
+            }).then((result) => {
+
+                return exec(`zip -d ${zipName} ./word/media/image2.png`, {
+                    cwd: filePath
+                })
+            }).then((result) => {
+                return exec(`zip -u ${zipName} ./word/media/image2.png`, {
+                    cwd: filePath
                 })
+            }).then((result) => {
+
+                return fsPromises.rename(path.join(__dirname + '/../public/files/' + zipName),
+                    path.join(__dirname + '/../public/files/' + docxFile))
+            }).then(() => {
+                resolve(docxFile)
+            })
+
             .catch(function (err) {
-        console.error('ERROR: ', err);
+              
+                reject({
+                    eCode: 500,
+                    eText: err
+                })
+                
             });
+    })
 }
-    )}