Add app source and tests

Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com>
2026-10-11 10:15:30 +03:00
parent 7e246255c2
commit 38881d1fe1
135 changed files with 21057 additions and 0 deletions
--- a/lib/Peach/designs/StatsDonut.dart
+++ b/lib/Peach/designs/StatsDonut.dart
@@ -0,0 +1,184 @@
+import 'dart:math' as math;
+
+import 'package:flutter/material.dart';
+import '../about/internal/application/TextType.dart';
+
+import '../utils/Colors.dart';
+import 'text/Text.dart';
+
+/// Job-statistics style card: a donut gauge with the total in the centre, plus
+/// labelled progress bars underneath.
+class StatsDonut extends StatelessWidget {
+  final int success;
+  final int failed;
+  final int reverted;
+  const StatsDonut({
+    super.key,
+    required this.success,
+    required this.failed,
+    required this.reverted,
+  });
+
+  int get _total => success + failed + reverted;
+
+  @override
+  Widget build(BuildContext context) {
+    final jp = context.jp;
+    final total = _total;
+    double pct(int n) => total == 0 ? 0 : n / total;
+    return Container(
+      padding: const EdgeInsets.all(18),
+      decoration: PeachTheme.panel(context),
+      child: Column(
+        crossAxisAlignment: CrossAxisAlignment.start,
+        children: [
+          Row(
+            children: [
+              text(
+                'Deploy statistics',
+                16,
+                TextType.Bold,
+                color: jp.text,
+                weight: FontWeight.w800,
+              ),
+              const Spacer(),
+              Container(
+                width: 30,
+                height: 30,
+                decoration: BoxDecoration(
+                  color: jp.surface2,
+                  borderRadius: BorderRadius.circular(9),
+                ),
+                child: Icon(Icons.open_in_full, size: 14, color: jp.textDim),
+              ),
+            ],
+          ),
+          const SizedBox(height: 14),
+          Center(
+            child: SizedBox(
+              width: 176,
+              height: 176,
+              child: CustomPaint(
+                painter: _DonutPainter(
+                  track: jp.surface2,
+                  segments: [
+                    (pct(success), PeachTheme.seed),
+                    (pct(failed), PeachTheme.danger),
+                    (pct(reverted), PeachTheme.slate),
+                  ],
+                ),
+                child: Center(
+                  child: Column(
+                    mainAxisSize: MainAxisSize.min,
+                    children: [
+                      text(
+                        '$total',
+                        38,
+                        TextType.Bold,
+                        color: jp.text,
+                        height: 1,
+                        weight: FontWeight.w800,
+                      ),
+                      const SizedBox(height: 2),
+                      text(
+                        'Total deploys',
+                        12,
+                        TextType.Regular,
+                        color: jp.textFaint,
+                        weight: FontWeight.w400,
+                      ),
+                    ],
+                  ),
+                ),
+              ),
+            ),
+          ),
+          const SizedBox(height: 18),
+          _bar(jp, 'Successful', success, pct(success), PeachTheme.seed),
+          const SizedBox(height: 14),
+          _bar(jp, 'Failed', failed, pct(failed), PeachTheme.danger),
+          const SizedBox(height: 14),
+          _bar(jp, 'Reverted', reverted, pct(reverted), PeachTheme.slate),
+        ],
+      ),
+    );
+  }
+
+  Widget _bar(JpColors jp, String label, int n, double frac, Color color) {
+    return Column(
+      crossAxisAlignment: CrossAxisAlignment.start,
+      children: [
+        Row(
+          children: [
+            text(
+              label,
+              13,
+              TextType.Regular,
+              color: jp.textDim,
+              weight: FontWeight.w600,
+            ),
+            const Spacer(),
+            text(
+              '${(frac * 100).round()}%',
+              13,
+              TextType.Regular,
+              color: jp.text,
+              weight: FontWeight.w800,
+            ),
+          ],
+        ),
+        const SizedBox(height: 6),
+        ClipRRect(
+          borderRadius: BorderRadius.circular(6),
+          child: Stack(
+            children: [
+              Container(height: 8, color: jp.surface2),
+              FractionallySizedBox(
+                widthFactor: frac.clamp(0.0, 1.0),
+                child: Container(height: 8, color: color),
+              ),
+            ],
+          ),
+        ),
+      ],
+    );
+  }
+}
+
+class _DonutPainter extends CustomPainter {
+  final List<(double, Color)> segments;
+  final Color track;
+  _DonutPainter({required this.segments, required this.track});
+
+  @override
+  void paint(Canvas canvas, Size size) {
+    const stroke = 18.0;
+    final rect =
+        Offset(stroke / 2, stroke / 2) &
+        Size(size.width - stroke, size.height - stroke);
+    final trackPaint = Paint()
+      ..style = PaintingStyle.stroke
+      ..strokeWidth = stroke
+      ..color = track;
+    canvas.drawArc(rect, 0, 2 * math.pi, false, trackPaint);
+
+    const gap = 0.06;
+    var start = -math.pi / 2;
+    for (final (frac, color) in segments) {
+      if (frac <= 0) continue;
+      final full = frac * 2 * math.pi;
+      final sweep = (full - gap).clamp(0.02, 2 * math.pi);
+      final p = Paint()
+        ..style = PaintingStyle.stroke
+        ..strokeWidth = stroke
+        ..strokeCap = StrokeCap.round
+        ..color = color;
+      canvas.drawArc(rect, start + gap / 2, sweep, false, p);
+      start += full;
+    }
+  }
+
+  @override
+  bool shouldRepaint(_DonutPainter old) =>
+      old.segments != segments || old.track != track;
+}