From 7668b12abb5d0370892c629ed43255e798b38a92 Mon Sep 17 00:00:00 2001
From: exyi <exyi@outlook.cz>
Date: Mon, 28 Sep 2020 17:10:01 +0000
Subject: [PATCH] Remove weird hack - we can just call functions on components

fix #4
---
 frontend/src/Editor.svelte |  9 +++------
 frontend/src/Graph.svelte  | 10 +---------
 2 files changed, 4 insertions(+), 15 deletions(-)

diff --git a/frontend/src/Editor.svelte b/frontend/src/Editor.svelte
index ad48a12..a4f1673 100644
--- a/frontend/src/Editor.svelte
+++ b/frontend/src/Editor.svelte
@@ -51,16 +51,13 @@
       tasks = tasks;
 
       // run simulation
-      toggleDivnaPromena();
+      graph.runSimulation()
     } else {
       alert("Nope, prvni musis nekam klikat...");
     }
   }
 
-  let hovnoDivnaPromenaKteraJeFaktFuj = true;
-  function toggleDivnaPromena() {
-    hovnoDivnaPromenaKteraJeFaktFuj = !hovnoDivnaPromenaKteraJeFaktFuj;
-  }
+  let graph: Graph
 
   async function saveCurrentState() {
     await saveTasks(tasks);
@@ -127,7 +124,7 @@
         {repulsionForce}
         bind:selectedTask
         on:selectTask={clickTask}
-        runSimulationWeirdHack={hovnoDivnaPromenaKteraJeFaktFuj} />
+        bind:this={graph} />
     </div>
   </div>
   <div class="right">
diff --git a/frontend/src/Graph.svelte b/frontend/src/Graph.svelte
index 60095de..4f6a112 100644
--- a/frontend/src/Graph.svelte
+++ b/frontend/src/Graph.svelte
@@ -38,7 +38,7 @@
     }
   };
 
-  function runSimulation() {
+  export function runSimulation() {
     // Let's list the force we wanna apply on the network
     let simulation = d3
       .forceSimulation(nodes) // Force algorithm is applied to data.nodes
@@ -84,14 +84,6 @@
     let zoomer = d3.zoom().scaleExtent([0.1, 2]).on("zoom", zoomed);
     d3.select(container).call(zoomer);
   });
-
-  // don't forget to vomit 🤮🤢
-  export let runSimulationWeirdHack: boolean = false;
-  $: {
-    runSimulationWeirdHack;
-    runSimulation();
-  }
-  // now it's safe to stop vomitting 🤮
 </script>
 
 <style>