From a760fbbf1b1f7c56d0edf2af300dd716b9eab5b6 Mon Sep 17 00:00:00 2001
From: azivner <adam.zivner@gmail.com>
Date: Tue, 5 Sep 2017 22:01:22 -0400
Subject: [PATCH] note decryption

---
 src/templates/app.html |  3 ++-
 static/js/note.js      | 16 ++++++++++++++++
 static/style.css       | 10 ++++++++++
 3 files changed, 28 insertions(+), 1 deletion(-)

diff --git a/src/templates/app.html b/src/templates/app.html
index 92a0ca30e..e959bf17d 100644
--- a/src/templates/app.html
+++ b/src/templates/app.html
@@ -40,7 +40,8 @@
 
       <div id="noteDetailWrapper" style="width: 750px; float: left; margin-left: 30px;">
         <div style="float: left; margin: 0 5px 5px 5px;" class="hide-toggle">
-          <button class="btn btn-sm" onclick="encryptNoteAndSendToServer();" style="position: absolute; left: 950px;">Encrypt</button>
+          <button class="btn btn-sm" onclick="encryptNoteAndSendToServer();" id="encryptButton">Encrypt</button>
+          <button class="btn btn-sm" onclick="decryptNoteAndSendToServer();" id="decryptButton">Decrypt</button>
 
           <input autocomplete="off" value="Welcome to Notecase web app!" id="noteTitle" style="font-size: x-large; border: 0; width: 600px;" tabindex="1">
         </div>
diff --git a/static/js/note.js b/static/js/note.js
index c453f3683..8b356c32c 100644
--- a/static/js/note.js
+++ b/static/js/note.js
@@ -144,9 +144,13 @@ recentNotes = [];
 function setNoteBackgroundIfEncrypted(note) {
     if (note.detail.encryption > 0) {
         $(".note-editable").addClass("encrypted");
+        $("#encryptButton").hide();
+        $("#decryptButton").show();
     }
     else {
         $(".note-editable").removeClass("encrypted");
+        $("#encryptButton").show();
+        $("#decryptButton").hide();
     }
 }
 
@@ -306,6 +310,18 @@ function encryptNoteAndSendToServer() {
     });
 }
 
+function decryptNoteAndSendToServer() {
+    const note = globalNote;
+
+    updateNoteFromInputs(note);
+
+    note.detail.encryption = 0;
+
+    saveNoteToServer(note);
+
+    setNoteBackgroundIfEncrypted(note);
+}
+
 function decryptNoteIfNecessary(note) {
     let decryptPromise;
 
diff --git a/static/style.css b/static/style.css
index f429cf10f..39d4caca0 100644
--- a/static/style.css
+++ b/static/style.css
@@ -53,4 +53,14 @@ span.fancytree-node.fancytree-folder > span.fancytree-icon {
     overflow-y: auto;
     /* prevent horizontal scrollbar */
     overflow-x: hidden;
+}
+
+#encryptButton {
+    position: absolute;
+    left: 950px;
+}
+
+#decryptButton {
+    position: absolute;
+    left: 950px;
 }
\ No newline at end of file