Allow cors

This commit is contained in:
hodasemi 2023-10-09 20:12:34 +02:00
parent 170ad213fc
commit 60f1cb0313
4 changed files with 49 additions and 42 deletions

View file

@ -17,3 +17,4 @@ chrono = "0.4.31"
actix-web = "4.4.0"
actix-files = "0.6.2"
midea = { git = "https://gavania.de/hodasemi/Midea.git" }
actix-cors = "0.6.4"

View file

@ -11,13 +11,19 @@ class Category {
List<Device> devices;
static Future<List<Category>> fetch(String base_url) async {
final response = await http.get(Uri.parse("$base_url/devices"));
print("fetch: http://$base_url/devices");
final response = await http.get(Uri.parse("http://$base_url/devices"));
if (response.statusCode != 200) {
throw Exception("Failed to fetch devices");
}
final List<Category> categories = [];
print("debug print");
print(response.body);
final Map<String, List<List<dynamic>>> json = jsonDecode(response.body);
for (MapEntry<String, List<List<dynamic>>> category_entry in json.entries) {
@ -35,6 +41,8 @@ class Category {
throw Exception("Failed to fetch plug_state for $device_id");
}
print(response.body);
final Map<String, dynamic> device_state = jsonDecode(response.body);
final Device device = Device(

View file

@ -59,46 +59,37 @@ class MyHomePage extends StatefulWidget {
class _MyHomePageState extends State<MyHomePage> {
@override
Widget build(BuildContext context) {
return FutureBuilder<List<Category>>(
future: Category.fetch("smart.gavania.de"),
builder: (context, AsyncSnapshot<List<Category>> categories) {
if (!categories.hasData) {
return const Text("still loading");
}
final Future<List<Category>> fut = Category.fetch("smart.gavania.de");
List<Widget> children = List.empty();
fut.then((categories) {
children = categories
.map((category) => CategoryWidget(category: category))
.toList();
});
// return FutureBuilder<List<Category>>(
// future: Category.fetch("smart.gavania.de"),
// builder: (context, AsyncSnapshot<List<Category>> categories) {
// if (!categories.hasData) {
// return const Text("still loading");
// }
return Scaffold(
appBar: AppBar(
// TRY THIS: Try changing the color here to a specific color (to
// Colors.amber, perhaps?) and trigger a hot reload to see the AppBar
// change color while the other colors stay the same.
backgroundColor: Theme.of(context).colorScheme.inversePrimary,
// Here we take the value from the MyHomePage object that was created by
// the App.build method, and use it to set our appbar title.
title: Text(widget.title),
),
body: Center(
// Center is a layout widget. It takes a single child and positions it
// in the middle of the parent.
child: Column(
// Column is also a layout widget. It takes a list of children and
// arranges them vertically. By default, it sizes itself to fit its
// children horizontally, and tries to be as tall as its parent.
//
// Column has various properties to control how it sizes itself and
// how it positions its children. Here we use mainAxisAlignment to
// center the children vertically; the main axis here is the vertical
// axis because Columns are vertical (the cross axis would be
// horizontal).
//
// TRY THIS: Invoke "debug painting" (choose the "Toggle Debug Paint"
// action in the IDE, or press "p" in the console), to see the
// wireframe for each widget.
mainAxisAlignment: MainAxisAlignment.center,
children: categories.data!
.map((category) => CategoryWidget(category: category))
.toList(),
// children: categories.data!
// .map((category) => CategoryWidget(category: category))
// .toList(),
children: children,
),
));
});
// });
}
}

View file

@ -13,6 +13,7 @@ mod midea_helper;
mod tasmota;
mod web_server;
use actix_cors::Cors;
use actix_files::Files;
use actix_web::{web::Data, App, HttpServer};
use anyhow::Result;
@ -60,7 +61,13 @@ async fn run_web_server(
println!("Starting server on http://{IP}:{PORT}");
HttpServer::new(move || {
let cors = Cors::default()
.allow_any_origin()
.allow_any_method()
.allow_any_header();
App::new()
.wrap(cors)
.app_data(Data::new(devices.clone()))
.app_data(Data::new(db.clone()))
.app_data(Data::new(plugs.clone()))