From 2f4029bbd884d6b88c1d5b30c1bcd1df68e35a02 Mon Sep 17 00:00:00 2001
From: muerwre <gotham48@gmail.com>
Date: Mon, 26 Nov 2018 17:44:45 +0700
Subject: [PATCH] redux: map centering from saga

---
 src/modules/Editor.js   | 9 ++++++---
 src/modules/Poly.js     | 2 ++
 src/redux/user/sagas.js | 1 +
 3 files changed, 9 insertions(+), 3 deletions(-)

diff --git a/src/modules/Editor.js b/src/modules/Editor.js
index 2c882c5..ce34bd4 100644
--- a/src/modules/Editor.js
+++ b/src/modules/Editor.js
@@ -220,11 +220,14 @@ export class Editor {
 
     if (owner) this.owner = owner;
 
-    if (!route || route.length <= 1) return;
+    // if (!route || route.length <= 1) return;
+  };
+
+  fitDrawing = () => {
+    if (this.poly.isEmpty()) return;
 
     const bounds = this.poly.poly.getBounds();
-
-    if (route && bounds && Object.values(bounds)) this.map.map.fitBounds(bounds);
+    if (bounds && Object.values(bounds)) this.map.map.fitBounds(bounds);
   };
 
   setInitialData = () => {
diff --git a/src/modules/Poly.js b/src/modules/Poly.js
index bec868e..4bd21db 100644
--- a/src/modules/Poly.js
+++ b/src/modules/Poly.js
@@ -159,4 +159,6 @@ export class Poly {
   clearArrows = () => this.arrows.clearLayers();
 
   dumpData = () => this.latlngs;
+
+  isEmpty = () => !this.latlngs || Object.values(this.latlngs).length < 0;
 }
diff --git a/src/redux/user/sagas.js b/src/redux/user/sagas.js
index edb0468..6a90173 100644
--- a/src/redux/user/sagas.js
+++ b/src/redux/user/sagas.js
@@ -66,6 +66,7 @@ function* mapInitSaga() {
 
     if (map) {
       yield editor.setData(map);
+      yield editor.fitDrawing();
       yield put(setChanged(false));
 
       if (mode && mode === 'edit') {