Save the path of the last time a gpx file was exported

package.json

@@ -47,6 +47,7 @@
   "dependencies": {
     "autolesshint": "^0.2.2",
     "dateformat": "^3.0.3",
+    "electron-json-storage": "^4.1.7",
     "keytar": "^4.13.0",
     "lessc": "^1.0.2",
     "lesshint": "^6.3.7"

src/preferences.js

@@ -0,0 +1,20 @@
+const storage = require('electron-json-storage');
+
+const path = require('path');
+const util = require('util');
+
+
+class Preferences {
+
+    async getLastSaveDir() {
+        return util.promisify(storage.get)('LAST_SAVE_DIR')
+    }
+
+    async updateLastSaveDir(filePath) {
+        const directoryPath = path.dirname(filePath);
+
+        await util.promisify(storage.set)('LAST_SAVE_DIR', directoryPath)
+    }
+}
+
+module.exports = Preferences;

view/renderer.js

@@ -4,7 +4,7 @@ const Activity = require('../src/withings/activity.js')
 const GpxGenerator = require('../src/gpxgenerator.js')
 const dateFormat = require('dateformat');
 const fs = require('fs')
-
+const Preferences = require('../src/preferences')
 
 let login = new Login()
 let account = new Account()
@@ -233,20 +233,28 @@ async function generateGpx(selectedActivity){
                 + '.gpx'
 
   const { dialog, app }  = require('electron').remote
+
+  const preferences = new Preferences()
+
+  const lastSaveDir = await preferences.getLastSaveDir();
+
   const options = {
-      defaultPath: app.getPath('documents') + '/' + fileName,
+      defaultPath: (lastSaveDir ? lastSaveDir : app.getPath('documents')) + '/' + fileName,
   }
-  dialog.showSaveDialog(null, options, (path) => {
-      if(path){
+
+  const { filePath } = await dialog.showSaveDialog(null, options);
+
+  if( filePath ){
       try{
-          fs.writeFileSync(path, gpxContent, 'utf-8');
+          fs.writeFileSync(filePath, gpxContent, 'utf-8');
+
+          await preferences.updateLastSaveDir(filePath);
       }catch(e){
           alert('failed to save the file: ' + e);
       }
-      }
-      hideAllPanels();
-      document.getElementById('activitiesDialog').hidden = false;
-  });
+  }
+  hideAllPanels();
+  document.getElementById('activitiesDialog').hidden = false;
 }
 
 startAutoLogin();

yarn.lock

@@ -250,6 +250,13 @@ async-exit-hook@^2.0.1:
   resolved "https://registry.yarnpkg.com/async-exit-hook/-/async-exit-hook-2.0.1.tgz#8bd8b024b0ec9b1c01cccb9af9db29bd717dfaf3"
   integrity sha512-NW2cX8m1Q7KPA7a5M2ULQeZ2wR5qI5PAbw5L0UOMxdioVk9PMZ0h1TmyZEkPYrCvYjDlFICusOu1dlEKAAeXBw==
 
+async@^2.0.0:
+  version "2.6.3"
+  resolved "https://registry.yarnpkg.com/async/-/async-2.6.3.tgz#d72625e2344a3656e3a3ad4fa749fa83299d82ff"
+  integrity sha512-zflvls11DCy+dQWzTW2dzuilv8Z5X/pjfmZOWba6TNIVDm+2UDaJmXSOXlasHKfNBs8oo3M0aT50fDEWfKZjXg==
+  dependencies:
+    lodash "^4.17.14"
+
 asynckit@^0.4.0:
   version "0.4.0"
   resolved "https://registry.yarnpkg.com/asynckit/-/asynckit-0.4.0.tgz#c79ed97f7f34cb8f2ba1bc9790bcc366474b4b79"
@@ -911,6 +918,18 @@ electron-download@^4.1.0:
     semver "^5.4.1"
     sumchecker "^2.0.2"
 
+electron-json-storage@^4.1.7:
+  version "4.1.7"
+  resolved "https://registry.yarnpkg.com/electron-json-storage/-/electron-json-storage-4.1.7.tgz#8a7028a1aab8f5d3dd8856fbc6d4d4afdcdd0b7e"
+  integrity sha512-dUjTJtESbtI1w1dVjcuc8CcWrAX8azhg47EllDw6yn7lcMDwFVKiUv+ajyFkMDAsuAQWY5fdomrexyvRdv1akg==
+  dependencies:
+    async "^2.0.0"
+    lockfile "^1.0.4"
+    lodash "^4.0.1"
+    mkdirp "^0.5.1"
+    rimraf "^2.5.1"
+    write-file-atomic "^2.4.2"
+
 electron-publish@21.2.0:
   version "21.2.0"
   resolved "https://registry.yarnpkg.com/electron-publish/-/electron-publish-21.2.0.tgz#cc225cb46aa62e74b899f2f7299b396c9802387d"
@@ -1915,6 +1934,13 @@ locate-path@^3.0.0:
     p-locate "^3.0.0"
     path-exists "^3.0.0"
 
+lockfile@^1.0.4:
+  version "1.0.4"
+  resolved "https://registry.yarnpkg.com/lockfile/-/lockfile-1.0.4.tgz#07f819d25ae48f87e538e6578b6964a4981a5609"
+  integrity sha512-cvbTwETRfsFh4nHsL1eGWapU1XFi5Ot9E85sWAwia7Y7EgB7vfqcZhTKZ+l7hCGxSPoushMv5GKhT5PdLv03WA==
+  dependencies:
+    signal-exit "^3.0.2"
+
 lodash.assign@^4.2.0:
   version "4.2.0"
   resolved "https://registry.yarnpkg.com/lodash.assign/-/lodash.assign-4.2.0.tgz#0d99f3ccd7a6d261d19bdaeb9245005d285808e7"
@@ -1930,6 +1956,11 @@ lodash.orderby@^4.6.0:
   resolved "https://registry.yarnpkg.com/lodash.orderby/-/lodash.orderby-4.6.0.tgz#e697f04ce5d78522f54d9338b32b81a3393e4eb3"
   integrity sha1-5pfwTOXXhSL1TZM4syuBozk+TrM=
 
+lodash@^4.0.1, lodash@^4.17.14:
+  version "4.17.15"
+  resolved "https://registry.yarnpkg.com/lodash/-/lodash-4.17.15.tgz#b447f6670a0455bbfeedd11392eff330ea097548"
+  integrity sha512-8xOcRHvCjnocdS5cpwXQXVzmmh5e5+saE2QGoeQmbKmRS6J3VQppPOIt0MnmE+4xlZoumy0GPG0D0MVIQbNA1A==
+
 log-symbols@^2.2.0:
   version "2.2.0"
   resolved "https://registry.yarnpkg.com/log-symbols/-/log-symbols-2.2.0.tgz#5740e1c5d6f0dfda4ad9323b5332107ef6b4c40a"
@@ -2804,7 +2835,7 @@ ret@~0.1.10:
   resolved "https://registry.yarnpkg.com/ret/-/ret-0.1.15.tgz#b8a4825d5bdb1fc3f6f53c2bc33f81388681c7bc"
   integrity sha512-TTlYpa+OL+vMMNG24xSlQGEJ3B/RzEfUlLct7b5G/ytav+wPrplCpVMFuwzXbkecJrb6IYo1iFb0S9v37754mg==
 
-rimraf@2:
+rimraf@2, rimraf@^2.5.1:
   version "2.7.1"
   resolved "https://registry.yarnpkg.com/rimraf/-/rimraf-2.7.1.tgz#35797f13a7fdadc566142c29d4f07ccad483e3ec"
   integrity sha512-uWjbaKIK3T1OSVptzX7Nl6PvQ3qAGtKEtVRjRuazjfL3Bx5eI409VZSqgND+4UNnmzLVdPj9FqFJNPqBZFve4w==
@@ -3509,7 +3540,7 @@ wrappy@1:
   resolved "https://registry.yarnpkg.com/wrappy/-/wrappy-1.0.2.tgz#b5243d8f3ec1aa35f1364605bc0d1036e30ab69f"
   integrity sha1-tSQ9jz7BqjXxNkYFvA0QNuMKtp8=
 
-write-file-atomic@^2.0.0:
+write-file-atomic@^2.0.0, write-file-atomic@^2.4.2:
   version "2.4.3"
   resolved "https://registry.yarnpkg.com/write-file-atomic/-/write-file-atomic-2.4.3.tgz#1fd2e9ae1df3e75b8d8c367443c692d4ca81f481"
   integrity sha512-GaETH5wwsX+GcnzhPgKcKjJ6M2Cq3/iZp1WyY/X1CSqrW+jVNM9Y7D8EC2sM4ZG/V8wZlSniJnCKWPmBYAucRQ==