eeprom read write

rust/src_webpack/src/main.html

@@ -163,6 +163,8 @@
     <div>
       <textarea id="json" cols=50 rows=10></textarea>
       <button id="submit">Submit</button>
+      <button id="backup">Backup</button>
+      <button id="restorebackup">Restore</button>
       <div id="submit_status"></div>
     </div>
     <div id="fileview" class="subcontainer">

rust/src_webpack/src/main.ts

@@ -138,6 +138,17 @@ export class Controller {
         controller.firmWareView.setVersion(versionInfo);
       })
   }
+
+  getBackupConfig() {
+    controller.progressview.addIndeterminate("get_backup_config", "Downloading Backup")
+    fetch(PUBLIC_URL + "/get_backup_config")
+      .then(response => response.json())
+      .then(loaded => {
+        controller.progressview.removeProgress("get_config")
+        alert(loaded)
+      })
+  }
+
   downloadConfig() {
     controller.progressview.addIndeterminate("get_config", "Downloading Config")
     fetch(PUBLIC_URL + "/get_config")
@@ -166,6 +177,16 @@ export class Controller {
     //load from remote to be clean
     controller.downloadConfig()
   }
+  backupConfig(json: string, statusCallback: (status: string) => void) {
+    controller.progressview.addIndeterminate("backup_config", "Backingup Config")
+    fetch(PUBLIC_URL + "/backup_config", {
+      method: "POST",
+      body: json,
+    })
+      .then(response => response.text())
+      .then(text => statusCallback(text))
+    controller.progressview.removeProgress("backup_config")
+  }
   syncRTCFromBrowser() {
     controller.progressview.addIndeterminate("write_rtc", "Writing RTC")
     var value: SetTime = {

rust/src_webpack/src/submitView.ts

@@ -1,22 +1,34 @@
 import { Controller } from "./main";
 
-export class SubmitView{
-    json: HTMLInputElement;
-    submitFormBtn: HTMLButtonElement;
-    submit_status: HTMLElement;
-  
-    constructor(controller: Controller){
-      this.json = document.getElementById('json') as HTMLInputElement
-      this.submitFormBtn = document.getElementById("submit") as HTMLButtonElement
-      this.submit_status = document.getElementById("submit_status") as HTMLElement
-      this.submitFormBtn.onclick = () => {
-        controller.uploadConfig(this.json.value, (status:string) => {
-          this.submit_status.innerHTML = status;
-        });
-     }
+export class SubmitView {
+  json: HTMLInputElement;
+  submitFormBtn: HTMLButtonElement;
+  submit_status: HTMLElement;
+  backupBtn: HTMLButtonElement;
+  restoreBackupBtn: HTMLButtonElement;
+
+  constructor(controller: Controller) {
+    this.json = document.getElementById('json') as HTMLInputElement
+    this.submitFormBtn = document.getElementById("submit") as HTMLButtonElement
+    this.backupBtn = document.getElementById("backup") as HTMLButtonElement
+    this.restoreBackupBtn = document.getElementById("restorebackup") as HTMLButtonElement
+    this.submit_status = document.getElementById("submit_status") as HTMLElement
+    this.submitFormBtn.onclick = () => {
+      controller.uploadConfig(this.json.value, (status: string) => {
+        this.submit_status.innerHTML = status;
+      });
     }
-  
-    setJson(pretty: string) {
-      this.json.value = pretty
+    this.backupBtn.onclick = () => {
+      controller.backupConfig(this.json.value, (status: string) => {
+        this.submit_status.innerHTML = status;
+      });
+      this.restoreBackupBtn.onclick = () => {
+        controller.getBackupConfig();
+      }
     }
-  }
+  }
+
+  setJson(pretty: string) {
+    this.json.value = pretty
+  }
+}