From 1cc7f86cc685855dfc228928c7d068bae3b40104 Mon Sep 17 00:00:00 2001
From: marlon-erler <viridian035@gmail.com>
Date: Sat, 20 Jul 2024 19:18:19 +0200
Subject: [PATCH] add setting for encryption key

---
 dist/index.js                       | 56 ++++++++++++++++++++++++++---
 src/Model/chatModel.ts              |  5 +++
 src/View/ChatPages/settingsPage.tsx | 36 +++++++++++++++++++
 src/View/translations.ts            |  8 +++--
 src/ViewModel/chatViewModel.tsx     | 25 ++++++++++++-
 5 files changed, 123 insertions(+), 7 deletions(-)

diff --git a/dist/index.js b/dist/index.js
index 8739ec63..45b4c51b 100644
--- a/dist/index.js
+++ b/dist/index.js
@@ -417,6 +417,10 @@
       this.info.secondaryChannels = secondaryChannels;
       this.storeInfo();
     };
+    setEncryptionKey = (key) => {
+      this.info.encryptionKey = key;
+      this.storeInfo();
+    };
     setColor = (color) => {
       this.color = color;
       this.storeColor();
@@ -571,6 +575,12 @@
     primaryChannelInput = new State("");
     secondaryChannels = new ListState();
     newSecondaryChannelInput = new State("");
+    encryptionKeyInput = new State("");
+    shouldShowEncryptionKey = new State(false);
+    encryptionKeyInputType = createProxyState(
+      [this.shouldShowEncryptionKey],
+      () => this.shouldShowEncryptionKey.value == true ? "text" : "password"
+    );
     color = new State("standard" /* Standard */);
     selectedPage = new State(
       "messages" /* Messages */
@@ -580,6 +590,7 @@
       [this.primaryChannel, this.primaryChannelInput],
       () => this.primaryChannelInput.value == "" || this.primaryChannelInput.value == this.primaryChannel.value
     );
+    cannotSetEncryptionKey;
     // sorting
     updateIndex = () => {
       const index = this.chatListViewModel.getIndexOfChat(this);
@@ -612,6 +623,10 @@
         ...this.secondaryChannels.value.values()
       ]);
     };
+    setEncryptionKey = () => {
+      this.chatModel.setEncryptionKey(this.encryptionKeyInput.value);
+      this.encryptionKeyInput.callSubscriptions();
+    };
     setColor = (newColor) => {
       this.color.value = newColor;
       this.chatModel.setColor(newColor);
@@ -629,7 +644,9 @@
     };
     restoreSecondaryChannels = () => {
       this.secondaryChannels.clear();
-      for (const secondaryChannel of this.chatModel.info.secondaryChannels.sort(localeCompare)) {
+      for (const secondaryChannel of this.chatModel.info.secondaryChannels.sort(
+        localeCompare
+      )) {
         this.secondaryChannels.add(secondaryChannel);
       }
     };
@@ -640,6 +657,11 @@
       this.chatListViewModel = chatListViewModel2;
       this.primaryChannel.value = chatModel.info.primaryChannel;
       this.primaryChannelInput.value = chatModel.info.primaryChannel;
+      this.encryptionKeyInput.value = chatModel.info.encryptionKey;
+      this.cannotSetEncryptionKey = createProxyState(
+        [this.encryptionKeyInput],
+        () => this.encryptionKeyInput.value == this.chatModel.info.encryptionKey
+      );
       this.color.value = chatModel.color;
       this.restoreSecondaryChannels();
       this.restorePageSelection();
@@ -802,7 +824,10 @@
         setPrimaryChannelButtonAudioLabel: "set primary channel",
         newSecondaryChannelPlaceholder: "Add secondary channel",
         newSecondaryChannelAudioLabel: "name of new secondary channel",
-        addSecondaryChannelButtonAudioLabel: "add secondary channel"
+        addSecondaryChannelButtonAudioLabel: "add secondary channel",
+        encryptionKeyLabel: "Encryption key",
+        setEncryptionKeyButtonAudioLabel: "set encryption key",
+        showEncryptionKey: "Show encryption key"
       }
     }
   };
@@ -832,7 +857,7 @@
         chatViewModel.removeSecondaryChannel(secondaryChannel);
       });
     };
-    return /* @__PURE__ */ createElement("div", null, /* @__PURE__ */ createElement("div", { class: "toolbar" }, /* @__PURE__ */ createElement("span", null, translations.chatPage.settings.settingsHeadline)), /* @__PURE__ */ createElement("div", { class: "content" }, /* @__PURE__ */ createElement("label", { class: "tile flex-no" }, /* @__PURE__ */ createElement("div", null, /* @__PURE__ */ createElement("span", null, translations.chatPage.settings.primaryChannelLabel), /* @__PURE__ */ createElement(
+    return /* @__PURE__ */ createElement("div", null, /* @__PURE__ */ createElement("div", { class: "toolbar" }, /* @__PURE__ */ createElement("span", null, translations.chatPage.settings.settingsHeadline)), /* @__PURE__ */ createElement("div", { class: "content" }, /* @__PURE__ */ createElement("label", { class: "tile flex-no" }, /* @__PURE__ */ createElement("span", { class: "icon" }, "forum"), /* @__PURE__ */ createElement("div", null, /* @__PURE__ */ createElement("span", null, translations.chatPage.settings.primaryChannelLabel), /* @__PURE__ */ createElement(
       "input",
       {
         "bind:value": chatViewModel.primaryChannelInput,
@@ -873,7 +898,30 @@
           secondaryChannelConverter
         ]
       }
-    ), /* @__PURE__ */ createElement("hr", null), /* @__PURE__ */ createElement("div", { class: "flex-row gap width-input" }, ...Object.values(Color).map((color) => {
+    ), /* @__PURE__ */ createElement("hr", null), /* @__PURE__ */ createElement("label", { class: "tile flex-no" }, /* @__PURE__ */ createElement("span", { class: "icon" }, "key"), /* @__PURE__ */ createElement("div", null, /* @__PURE__ */ createElement("span", null, translations.chatPage.settings.encryptionKeyLabel), /* @__PURE__ */ createElement(
+      "input",
+      {
+        "bind:value": chatViewModel.encryptionKeyInput,
+        "on:enter": chatViewModel.setEncryptionKey,
+        "set:type": chatViewModel.encryptionKeyInputType
+      }
+    ))), /* @__PURE__ */ createElement("div", { class: "flex-row justify-end width-input" }, /* @__PURE__ */ createElement(
+      "button",
+      {
+        class: "width-50",
+        "aria-label": translations.chatPage.settings.setEncryptionKeyButtonAudioLabel,
+        "on:click": chatViewModel.setEncryptionKey,
+        "toggle:disabled": chatViewModel.cannotSetEncryptionKey
+      },
+      translations.general.setButton,
+      /* @__PURE__ */ createElement("span", { class: "icon" }, "check")
+    )), /* @__PURE__ */ createElement("label", { class: "inline" }, /* @__PURE__ */ createElement(
+      "input",
+      {
+        type: "checkbox",
+        "bind:checked": chatViewModel.shouldShowEncryptionKey
+      }
+    ), translations.chatPage.settings.showEncryptionKey), /* @__PURE__ */ createElement("hr", null), /* @__PURE__ */ createElement("div", { class: "flex-row gap width-input" }, ...Object.values(Color).map((color) => {
       const isSelected = createProxyState(
         [chatViewModel.color],
         () => chatViewModel.color.value == color
diff --git a/src/Model/chatModel.ts b/src/Model/chatModel.ts
index 43227ced..4202b5e9 100644
--- a/src/Model/chatModel.ts
+++ b/src/Model/chatModel.ts
@@ -61,6 +61,11 @@ export class ChatModel {
     this.storeInfo();
   };
 
+  setEncryptionKey = (key: string): void => {
+    this.info.encryptionKey = key;
+    this.storeInfo();
+  };
+
   setColor = (color: Color): void => {
     this.color = color;
     this.storeColor();
diff --git a/src/View/ChatPages/settingsPage.tsx b/src/View/ChatPages/settingsPage.tsx
index ce91a176..93f861fd 100644
--- a/src/View/ChatPages/settingsPage.tsx
+++ b/src/View/ChatPages/settingsPage.tsx
@@ -21,6 +21,7 @@ export function SettingsPage(chatViewModel: ChatViewModel) {
       </div>
       <div class="content">
         <label class="tile flex-no">
+          <span class="icon">forum</span>
           <div>
             <span>{translations.chatPage.settings.primaryChannelLabel}</span>
             <input
@@ -77,6 +78,41 @@ export function SettingsPage(chatViewModel: ChatViewModel) {
 
         <hr></hr>
 
+        <label class="tile flex-no">
+          <span class="icon">key</span>
+          <div>
+            <span>{translations.chatPage.settings.encryptionKeyLabel}</span>
+            <input
+              bind:value={chatViewModel.encryptionKeyInput}
+              on:enter={chatViewModel.setEncryptionKey}
+              set:type={chatViewModel.encryptionKeyInputType}
+            ></input>
+          </div>
+        </label>
+        <div class="flex-row justify-end width-input">
+          <button
+            class="width-50"
+            aria-label={
+              translations.chatPage.settings.setEncryptionKeyButtonAudioLabel
+            }
+            on:click={chatViewModel.setEncryptionKey}
+            toggle:disabled={chatViewModel.cannotSetEncryptionKey}
+          >
+            {translations.general.setButton}
+            <span class="icon">check</span>
+          </button>
+        </div>
+
+        <label class="inline">
+          <input
+            type="checkbox"
+            bind:checked={chatViewModel.shouldShowEncryptionKey}
+          ></input>
+          {translations.chatPage.settings.showEncryptionKey}
+        </label>
+
+        <hr></hr>
+
         <div class="flex-row gap width-input">
           {...Object.values(Color).map((color) => {
             const isSelected = React.createProxyState(
diff --git a/src/View/translations.ts b/src/View/translations.ts
index 569f97f5..053161c8 100644
--- a/src/View/translations.ts
+++ b/src/View/translations.ts
@@ -2,7 +2,7 @@ const englishTranslations = {
   general: {
     closeButtonAudioLabel: "close",
     deleteItemButtonAudioLabel: "delete item",
-    
+
     setButton: "Set",
   },
 
@@ -91,7 +91,11 @@ const englishTranslations = {
       newSecondaryChannelPlaceholder: "Add secondary channel",
       newSecondaryChannelAudioLabel: "name of new secondary channel",
       addSecondaryChannelButtonAudioLabel: "add secondary channel",
-    }
+
+      encryptionKeyLabel: "Encryption key",
+      setEncryptionKeyButtonAudioLabel: "set encryption key",
+      showEncryptionKey: "Show encryption key",
+    },
   },
 };
 
diff --git a/src/ViewModel/chatViewModel.tsx b/src/ViewModel/chatViewModel.tsx
index a1ecda4c..b0180465 100644
--- a/src/ViewModel/chatViewModel.tsx
+++ b/src/ViewModel/chatViewModel.tsx
@@ -21,6 +21,13 @@ export default class ChatViewModel {
   secondaryChannels: React.ListState<string> = new React.ListState();
   newSecondaryChannelInput: React.State<string> = new React.State("");
 
+  encryptionKeyInput: React.State<string> = new React.State("");
+  shouldShowEncryptionKey: React.State<boolean> = new React.State(false);
+  encryptionKeyInputType: React.State<"text" | "password"> =
+    React.createProxyState([this.shouldShowEncryptionKey], () =>
+      this.shouldShowEncryptionKey.value == true ? "text" : "password"
+    );
+
   color: React.State<Color> = new React.State<Color>(Color.Standard);
 
   selectedPage: React.State<ChatPageType> = new React.State<ChatPageType>(
@@ -34,6 +41,7 @@ export default class ChatViewModel {
       this.primaryChannelInput.value == "" ||
       this.primaryChannelInput.value == this.primaryChannel.value
   );
+  cannotSetEncryptionKey: React.State<boolean>;
 
   // sorting
   updateIndex = (): void => {
@@ -74,6 +82,13 @@ export default class ChatViewModel {
     ]);
   };
 
+  setEncryptionKey = (): void => {
+    this.chatModel.setEncryptionKey(this.encryptionKeyInput.value);
+
+    // disable button
+    this.encryptionKeyInput.callSubscriptions();
+  };
+
   setColor = (newColor: Color): void => {
     this.color.value = newColor;
     this.chatModel.setColor(newColor);
@@ -94,7 +109,9 @@ export default class ChatViewModel {
 
   restoreSecondaryChannels = (): void => {
     this.secondaryChannels.clear();
-    for (const secondaryChannel of this.chatModel.info.secondaryChannels.sort(localeCompare)) {
+    for (const secondaryChannel of this.chatModel.info.secondaryChannels.sort(
+      localeCompare
+    )) {
       this.secondaryChannels.add(secondaryChannel);
     }
   };
@@ -108,6 +125,12 @@ export default class ChatViewModel {
     this.primaryChannel.value = chatModel.info.primaryChannel;
     this.primaryChannelInput.value = chatModel.info.primaryChannel;
 
+    this.encryptionKeyInput.value = chatModel.info.encryptionKey;
+    this.cannotSetEncryptionKey = React.createProxyState(
+      [this.encryptionKeyInput],
+      () => this.encryptionKeyInput.value == this.chatModel.info.encryptionKey
+    );
+
     this.color.value = chatModel.color;
 
     this.restoreSecondaryChannels();