weather: use xmlhttprequest

Remove curl dependency

Also add buffer period so it doesnt spam api requests

README.md

@@ -45,7 +45,6 @@ Dependencies:
 -   [`networkmanager`](https://networkmanager.dev)
 -   [`lm-sensors`](https://github.com/lm-sensors/lm-sensors)
 -   [`fish`](https://github.com/fish-shell/fish-shell)
--   [`curl`](https://github.com/curl/curl)
 -   [`aubio`](https://github.com/aubio/aubio)
 -   [`libpipewire`](https://pipewire.org)
 -   `glibc`

services/Requests.qml

@@ -0,0 +1,36 @@
+pragma Singleton
+
+import "root:/config"
+import "root:/utils"
+import Quickshell
+
+Singleton {
+    id: root
+
+    function get(url: string, callback: var): void {
+        const xhr = new XMLHttpRequest();
+
+        const cleanup = () => {
+            xhr.abort();
+            xhr.onreadystatechange = null;
+            xhr.onerror = null;
+        };
+
+        xhr.open("GET", url, true);
+        xhr.onreadystatechange = () => {
+            if (xhr.readyState === XMLHttpRequest.DONE) {
+                if (xhr.status === 200)
+                    callback(xhr.responseText);
+                else
+                    console.warn(`[REQUESTS] GET request to ${url} failed with status ${xhr.status}`);
+                cleanup();
+            }
+        };
+        xhr.onerror = () => {
+            console.warn(`[REQUESTS] GET request to ${url} failed`);
+            cleanup();
+        };
+
+        xhr.send();
+    }
+}

services/Weather.qml

@@ -3,7 +3,6 @@ pragma Singleton
 import "root:/config"
 import "root:/utils"
 import Quickshell
-import Quickshell.Io
 import QtQuick
 
 Singleton {
@@ -17,33 +16,23 @@ Singleton {
     function reload(): void {
         if (Config.dashboard.weatherLocation)
             loc = Config.dashboard.weatherLocation;
-        else
-            ipProc.running = true;
+        else if (!loc || timer.elapsed() > 900)
+            Requests.get("https://ipinfo.io/json", text => {
+                loc = JSON.parse(text).loc ?? "";
+                timer.restart();
+            });
     }
 
-    onLocChanged: wttrProc.running = true
+    onLocChanged: Requests.get(`https://wttr.in/${loc}?format=j1`, text => {
+        const json = JSON.parse(text).current_condition[0];
+        icon = Icons.getWeatherIcon(json.weatherCode);
+        description = json.weatherDesc[0].value;
+        temperature = parseFloat(json.temp_C);
+    })
+
     Component.onCompleted: reload()
 
-    Process {
-        id: ipProc
-
-        command: ["curl", "ipinfo.io"]
-        stdout: StdioCollector {
-            onStreamFinished: root.loc = JSON.parse(text).loc ?? ""
-        }
-    }
-
-    Process {
-        id: wttrProc
-
-        command: ["curl", `https://wttr.in/${root.loc}?format=j1`]
-        stdout: StdioCollector {
-            onStreamFinished: {
-                const json = JSON.parse(text).current_condition[0];
-                root.icon = Icons.getWeatherIcon(json.weatherCode);
-                root.description = json.weatherDesc[0].value;
-                root.temperature = parseFloat(json.temp_C);
-            }
-        }
+    ElapsedTimer {
+        id: timer
     }
 }