From c3478f4743c10e63fb7cf0f33e36ebfb0c92eca6 Mon Sep 17 00:00:00 2001
From: chahinebrini <chahinebrini@gmail.com>
Date: Mon, 8 Jun 2026 00:30:08 +0200
Subject: [PATCH] =?UTF-8?q?fix(native):=20Gesamt-Verteilung=20als=20Half-D?=
 =?UTF-8?q?onut,=202=20Circles=20+=201=20Donut=20(gleiche=20Gr=C3=B6=C3=9F?=
 =?UTF-8?q?e)?=
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DeviceSlotDonut bekommt half-Modus. Reihenfolge: Mobil-Circle, Computer-Circle,
Gesamt-Half-Donut (Mobil/Computer-Anteil als zwei Bögen). Alle SIZE×SIZE.

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
---
 apps/rebreak-native/app/devices.tsx           | 13 ++---
 .../components/devices/DeviceSlotDonut.tsx    | 49 +++++++++++--------
 2 files changed, 35 insertions(+), 27 deletions(-)

diff --git a/apps/rebreak-native/app/devices.tsx b/apps/rebreak-native/app/devices.tsx
index 99dc265..0b4d27a 100644
--- a/apps/rebreak-native/app/devices.tsx
+++ b/apps/rebreak-native/app/devices.tsx
@@ -577,6 +577,13 @@ export default function DevicesScreen() {
               label={t('devices.progress_mobile')}
             />
             <DeviceSlotDonut
+              segments={[{ value: desktopCount, color: DESKTOP_COLOR }]}
+              total={desktopLimit}
+              atLimit={atDesktopLimit}
+              label={t('devices.progress_desktop')}
+            />
+            <DeviceSlotDonut
+              half
               segments={[
                 { value: mobileCount, color: MOBILE_COLOR },
                 { value: desktopCount, color: DESKTOP_COLOR },
@@ -585,12 +592,6 @@ export default function DevicesScreen() {
               atLimit={mobileCount + desktopCount >= mobileLimit + desktopLimit}
               label={t('devices.progress_total')}
             />
-            <DeviceSlotDonut
-              segments={[{ value: desktopCount, color: DESKTOP_COLOR }]}
-              total={desktopLimit}
-              atLimit={atDesktopLimit}
-              label={t('devices.progress_desktop')}
-            />
           </View>
         </View>
 
diff --git a/apps/rebreak-native/components/devices/DeviceSlotDonut.tsx b/apps/rebreak-native/components/devices/DeviceSlotDonut.tsx
index 6d549b9..db0a6b0 100644
--- a/apps/rebreak-native/components/devices/DeviceSlotDonut.tsx
+++ b/apps/rebreak-native/components/devices/DeviceSlotDonut.tsx
@@ -7,7 +7,7 @@ const SIZE = 88;
 const STROKE = 11;
 const R = (SIZE - STROKE) / 2;
 
-/** Geräte-Kategorie-Farben — auch im Gesamt-Ring (Verteilung) verwendet. */
+/** Geräte-Kategorie-Farben — auch im Gesamt-Half-Donut (Verteilung). */
 export const MOBILE_COLOR = '#22c55e';
 export const DESKTOP_COLOR = '#2563eb';
 
@@ -26,29 +26,35 @@ function arcPath(cx: number, cy: number, r: number, startDeg: number, endDeg: nu
 }
 
 /**
- * Voller Progress-Ring mit Mehr-Segment-Support (react-native-svg, keine Lib).
- * - Einzel-Kategorie: ein Segment (Mobil/Computer).
- * - Gesamt: zwei Segmente (Mobil-/Computer-Anteil farblich getrennt).
- * Animiert über sweep der Bögen.
+ * Slot-Anzeige (react-native-svg, keine Lib), gleiche Größe in beiden Modi:
+ * - `half=false` (Default): voller Progress-Ring — eine Kategorie (Mobil/Computer).
+ * - `half=true`: Half-Donut für die Gesamt-Verteilung (Mobil-/Computer-Anteil
+ *   als zwei farbige Bögen).
  */
 export function DeviceSlotDonut({
   segments,
   total,
   label,
   atLimit,
+  half = false,
 }: {
   segments: SlotSegment[];
   total: number;
   label: string;
   atLimit: boolean;
+  half?: boolean;
 }) {
   const colors = useColors();
   const cx = SIZE / 2;
-  const cy = SIZE / 2;
+  // Half-Donut tiefer setzen, damit der Bogen mittig im SIZE×SIZE-Feld sitzt.
+  const cy = half ? SIZE / 2 + R / 2 : SIZE / 2;
   const r = R;
   const safeTotal = Math.max(1, total);
   const used = segments.reduce((s, x) => s + x.value, 0);
 
+  const startAngle = half ? 180 : -90;
+  const sweep = half ? 180 : 360;
+
   const anim = useRef(new Animated.Value(0)).current;
   const [progress, setProgress] = useState(0);
 
@@ -64,10 +70,9 @@ export function DeviceSlotDonut({
     return () => anim.removeListener(l);
   }, [used, total, anim]);
 
-  // Konsekutive Bögen, Start oben (-90°).
-  let cum = -90;
+  let cum = startAngle;
   const arcs = segments.map((seg) => {
-    const span = 360 * (seg.value / safeTotal);
+    const span = sweep * (seg.value / safeTotal);
     const start = cum;
     const end = cum + span;
     cum = end;
@@ -78,19 +83,21 @@ export function DeviceSlotDonut({
     <View style={{ alignItems: 'center', flex: 1 }}>
       <View style={{ width: SIZE, height: SIZE }}>
         <Svg width={SIZE} height={SIZE}>
-          <Circle
-            cx={cx}
-            cy={cy}
-            r={r}
-            stroke={colors.surfaceElevated}
-            strokeWidth={STROKE}
-            fill="none"
-          />
+          {half ? (
+            <Path
+              d={arcPath(cx, cy, r, 180, 360)}
+              stroke={colors.surfaceElevated}
+              strokeWidth={STROKE}
+              fill="none"
+              strokeLinecap="round"
+            />
+          ) : (
+            <Circle cx={cx} cy={cy} r={r} stroke={colors.surfaceElevated} strokeWidth={STROKE} fill="none" />
+          )}
           {arcs.map((a, i) => {
             const animEnd = a.start + (a.end - a.start) * progress;
             if (animEnd <= a.start + 0.5) return null;
-            // Voll-Kreis vermeiden (start==end wäre degeneriert).
-            const drawEnd = Math.min(animEnd, a.start + 359.99);
+            const drawEnd = Math.min(animEnd, a.start + (half ? 179.99 : 359.99));
             return (
               <Path
                 key={i}
@@ -107,12 +114,12 @@ export function DeviceSlotDonut({
           pointerEvents="none"
           style={{
             position: 'absolute',
-            top: 0,
+            top: half ? SIZE / 2 - 4 : 0,
             left: 0,
             right: 0,
             bottom: 0,
             alignItems: 'center',
-            justifyContent: 'center',
+            justifyContent: half ? 'flex-start' : 'center',
           }}
         >
           <Text style={{ fontSize: 22, fontFamily: 'Nunito_900Black', color: colors.text, letterSpacing: -0.5 }}>