From 77352b3c1040ae17d1835136e78cddbbff77bbf5 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?David=20Z=C3=A1le=C5=A1=C3=A1k?= <dz@pixx.cz>
Date: Sun, 20 Dec 2020 16:03:47 +0100
Subject: [PATCH] add clone functionality

---
 index.php        |  1 -
 js/controller.js | 16 ++++++++++++----
 js/main.js       |  2 +-
 js/model.js      | 17 ++++++++++++++---
 js/view.js       |  5 +++--
 5 files changed, 30 insertions(+), 11 deletions(-)

diff --git a/index.php b/index.php
index bc5569b..3420692 100644
--- a/index.php
+++ b/index.php
@@ -42,7 +42,6 @@
     <script src="js/model.js"></script>
     <script src="js/view.js"></script>
     <script src="js/controller.js"></script>
-    <script type="text/javascript" src="http://livejs.com/live.js"></script>
 </body>
 
 </html>
\ No newline at end of file
diff --git a/js/controller.js b/js/controller.js
index 2fc0133..5d193da 100644
--- a/js/controller.js
+++ b/js/controller.js
@@ -7,18 +7,26 @@ class Controller {
 
     var cloneBtn = document.getElementsByClassName("clone")[0];
     var purgeBtn = document.getElementsByClassName("purge")[0];
-    cloneBtn.addEventListener("click", function () {
-      console.log("clone");
-    });
+    cloneBtn.addEventListener("click", this.cloneRep.bind(this));
     purgeBtn.addEventListener("click", this.purgeFS.bind(this));
   }
 
   purgeFS() {
     this.model.purgeFS();
-    //this.drawDirTree(this.view);
+    //window.location.reload();
     this.redrawDirTree(this.view);
   }
 
+  cloneRep(repurl) {
+    var that = this;
+    this.model.cloneRep().then(
+      function (value) {
+        that.redrawDirTree(that.view);
+      },
+      function (error) {}
+    );
+  }
+
   redrawDirTree(view) {
     this.model.dirTree().then(
       function (value) {
diff --git a/js/main.js b/js/main.js
index e42cecc..b215c12 100644
--- a/js/main.js
+++ b/js/main.js
@@ -1,3 +1,3 @@
 import http from "https://unpkg.com/isomorphic-git@beta/http/web/index.js";
 
-const app = new Controller(new Model(), new View());
+const app = new Controller(new Model(http), new View());
diff --git a/js/model.js b/js/model.js
index eebe089..5a6f2d9 100644
--- a/js/model.js
+++ b/js/model.js
@@ -1,11 +1,13 @@
 class Model {
-  constructor() {
+  constructor(http) {
     // Initialize isomorphic-git with a file system
     window.fs = new LightningFS("fs");
     // I prefer using the Promisified version honestly
     window.pfs = window.fs.promises;
 
-    window.dir = "/test-clone";
+    window.dir = "/";
+
+    window.http = http;
   }
 
   async dirList(dir = "/") {
@@ -36,7 +38,6 @@ class Model {
   async dirTree(dir = "/") {
     var tree = await this.dirList(dir);
 
-    //console.log(tree);
     return tree;
   }
 
@@ -44,4 +45,14 @@ class Model {
     delete window.fs;
     window.fs = new LightningFS("fs", { wipe: true });
   }
+
+  async cloneRep() {
+    await git.clone({
+      fs,
+      http,
+      dir,
+      url: "https://git.microlab.space/microlab/website.git",
+      corsProxy: "https://cors.isomorphic-git.org",
+    });
+  }
 }
diff --git a/js/view.js b/js/view.js
index 167ac06..efcd778 100644
--- a/js/view.js
+++ b/js/view.js
@@ -31,8 +31,9 @@ class View {
 
   removeDirTree() {
     let mainul = document.getElementsByTagName("ul")[0];
-    if (mainul !== undefined) {
-      mainul.firstChild.remove();
+    while (mainul.firstChild) {
+      mainul.lastChild.remove();
     }
+    this.hloubka = 1;
   }
 }