From a3de20162f9d8e57446f505b4eaf0504e6dc082d Mon Sep 17 00:00:00 2001
From: Michael Shanks <mike@budibase.com>
Date: Mon, 29 Jun 2020 21:26:16 +0100
Subject: [PATCH] when navigating between fronend & backend, you return to the
 last url you worked on

---
 .../builder/src/pages/[application]/_reset.svelte | 15 +++++++++++++--
 1 file changed, 13 insertions(+), 2 deletions(-)

diff --git a/packages/builder/src/pages/[application]/_reset.svelte b/packages/builder/src/pages/[application]/_reset.svelte
index d5c0ee5576..9528f25557 100644
--- a/packages/builder/src/pages/[application]/_reset.svelte
+++ b/packages/builder/src/pages/[application]/_reset.svelte
@@ -5,7 +5,7 @@
   import { get } from "builderStore/api"
 
   import { fade } from "svelte/transition"
-  import { isActive, goto, layout } from "@sveltech/routify"
+  import { isActive, goto, layout, url } from "@sveltech/routify"
 
   import { SettingsIcon, PreviewIcon } from "components/common/Icons/"
   import IconButton from "components/common/IconButton.svelte"
@@ -27,6 +27,17 @@
       throw new Error(pkg)
     }
   }
+
+  const topItemNavigate = path => () => {
+    const activeTopNav = $layout.children.find(c => $isActive(c.path))
+    if (!activeTopNav) return
+    store.update(state => {
+      if (!state.previousTopNavPath) state.previousTopNavPath = {}
+      state.previousTopNavPath[activeTopNav.path] = window.location.pathname.replace("/_builder", "")
+      $goto(state.previousTopNavPath[path] || path)
+      return state
+    })
+  }
 </script>
 
 <Modal>
@@ -46,7 +57,7 @@
           <span
             class:active={$isActive(path)}
             class="topnavitem"
-            on:click={() => $goto(path)}>
+            on:click={topItemNavigate(path)}>
             {title}
           </span>
         {/each}