feat: add tasks closes #74

webpage/src/routes/models/edit/RunModel.svelte

@@ -3,11 +3,14 @@
 	import type { Model } from "./+page.svelte";
     import FileUpload from "src/lib/FileUpload.svelte";
 	import MessageSimple from "src/lib/MessageSimple.svelte";
+	import { createEventDispatcher } from "svelte";
 
     let {model} = $props<{model: Model}>();
 
     let file: File | undefined = $state();
 
+    const dispatch = createEventDispatcher<{ upload: void }>();
+
     type Result = {
         class: string,
         confidence: number,
@@ -15,23 +18,24 @@
 
     let _result: Promise<Result | undefined> = $state(new Promise(() => {}));
     let run = $state(false);
+    let last_task: string | undefined = $state();
 
     let messages: MessageSimple;
 
     async function submit() {
-        console.log("here", file);
         if (!file) return;
         messages.clear();
 
         let form = new FormData();
-        form.append("id", model.id);
+        form.append("json_data", JSON.stringify({id: model.id}));
         form.append("file", file, "file");
 
         run = true;
-
+        
         try {
-            _result = await postFormData('models/run', form);
-            console.log(await _result);
+            const r = await postFormData('tasks/start/image', form);
+            last_task = r.id
+            file = undefined;
         } catch (e) {
             if (e instanceof Response) {
                 messages.display(await e.json());
@@ -39,7 +43,8 @@
                 messages.display("Could not run the model");
             }
         }
-        
+
+        dispatch('upload');
     }
 </script>
     <form on:submit|preventDefault={submit}>
@@ -66,7 +71,11 @@
             Run
         </button>
         {#if run}
-            {#await _result then result}
+            {#await _result}
+                <h1>
+                    Processing Image {last_task}
+                </h1>
+            {:then result}
                 {#if !result}
                     <div class="result">
                         <h1>