feat: purchase page

This commit is contained in:
efrilm
2025-08-15 23:06:47 +07:00
parent 71ebb26227
commit 3115c02b0a
8 changed files with 1109 additions and 59 deletions
@@ -0,0 +1,370 @@
import 'package:flutter/material.dart';
import 'package:line_icons/line_icons.dart';
import 'widgets/appbar.dart';
import 'widgets/purchase_tile.dart';
import 'widgets/stat_card.dart';
import 'widgets/status_chip.dart';
// AppColor class (sesuai dengan yang Anda berikan)
class AppColor {
// Primary Colors
static const Color primary = Color(0xFF36175e);
static const Color primaryLight = Color(0xFF5a2d85);
static const Color primaryDark = Color(0xFF1e0d35);
// Secondary Colors
static const Color secondary = Color(0xFF4CAF50);
static const Color secondaryLight = Color(0xFF81C784);
static const Color secondaryDark = Color(0xFF388E3C);
// Background Colors
static const Color background = Color(0xFFF8F9FA);
static const Color backgroundLight = Color(0xFFFFFFFF);
static const Color backgroundDark = Color(0xFF1A1A1A);
static const Color surface = Color(0xFFFFFFFF);
static const Color surfaceDark = Color(0xFF2D2D2D);
// Text Colors
static const Color textPrimary = Color(0xFF212121);
static const Color textSecondary = Color(0xFF757575);
static const Color textLight = Color(0xFFBDBDBD);
static const Color textWhite = Color(0xFFFFFFFF);
// Status Colors
static const Color success = Color(0xFF4CAF50);
static const Color error = Color(0xFFE53E3E);
static const Color warning = Color(0xFFFF9800);
static const Color info = Color(0xFF2196F3);
// Border Colors
static const Color border = Color(0xFFE0E0E0);
static const Color borderLight = Color(0xFFF0F0F0);
static const Color borderDark = Color(0xFFBDBDBD);
// Basic Color
static const Color white = Color(0xFFFFFFFF);
static const Color black = Color(0xFF000000);
// Gradient Colors
static const List<Color> primaryGradient = [
Color(0xFF36175e),
Color(0xFF5a2d85),
];
static const List<Color> successGradient = [
Color(0xFF4CAF50),
Color(0xFF81C784),
];
static const List<Color> backgroundGradient = [
Color(0xFFF5F5F5),
Color(0xFFE8E8E8),
];
// Opacity Variations
static Color primaryWithOpacity(double opacity) =>
primary.withOpacity(opacity);
static Color successWithOpacity(double opacity) =>
success.withOpacity(opacity);
static Color errorWithOpacity(double opacity) => error.withOpacity(opacity);
static Color warningWithOpacity(double opacity) =>
warning.withOpacity(opacity);
}
// AppStyle class (sesuai dengan yang Anda berikan)
class AppStyle {
static TextStyle xs = const TextStyle(
color: AppColor.textPrimary,
fontSize: 11,
);
static TextStyle sm = const TextStyle(
color: AppColor.textPrimary,
fontSize: 12,
);
static TextStyle md = const TextStyle(
color: AppColor.textPrimary,
fontSize: 14,
);
static TextStyle lg = const TextStyle(
color: AppColor.textPrimary,
fontSize: 16,
);
static TextStyle xl = const TextStyle(
color: AppColor.textPrimary,
fontSize: 18,
);
static TextStyle xxl = const TextStyle(
color: AppColor.textPrimary,
fontSize: 20,
);
static TextStyle h6 = const TextStyle(
color: AppColor.textPrimary,
fontSize: 22,
);
static TextStyle h5 = const TextStyle(
color: AppColor.textPrimary,
fontSize: 24,
);
static TextStyle h4 = const TextStyle(
color: AppColor.textPrimary,
fontSize: 26,
);
static TextStyle h3 = const TextStyle(
color: AppColor.textPrimary,
fontSize: 28,
);
static TextStyle h2 = const TextStyle(
color: AppColor.textPrimary,
fontSize: 30,
);
static TextStyle h1 = const TextStyle(
color: AppColor.textPrimary,
fontSize: 32,
);
}
class PurchasePage extends StatefulWidget {
const PurchasePage({Key? key}) : super(key: key);
@override
State<PurchasePage> createState() => _PurchasePageState();
}
class _PurchasePageState extends State<PurchasePage>
with TickerProviderStateMixin {
late AnimationController rotationAnimation;
late AnimationController cardAnimation;
late AnimationController floatingAnimation;
String selectedFilter = 'Semua';
final List<String> filterOptions = [
'Semua',
'Pending',
'Completed',
'Cancelled',
];
final List<Map<String, dynamic>> purchaseData = [
{
'id': 'PO-001',
'supplier': 'PT. Sumber Rezeki',
'date': '15 Aug 2025',
'total': 2500000,
'status': 'Completed',
'items': 15,
},
{
'id': 'PO-002',
'supplier': 'CV. Maju Jaya',
'date': '14 Aug 2025',
'total': 1750000,
'status': 'Pending',
'items': 8,
},
{
'id': 'PO-003',
'supplier': 'PT. Global Supply',
'date': '13 Aug 2025',
'total': 3200000,
'status': 'Completed',
'items': 22,
},
{
'id': 'PO-004',
'supplier': 'UD. Berkah Mandiri',
'date': '12 Aug 2025',
'total': 890000,
'status': 'Cancelled',
'items': 5,
},
];
@override
void initState() {
super.initState();
rotationAnimation = AnimationController(
duration: const Duration(seconds: 20),
vsync: this,
)..repeat();
cardAnimation = AnimationController(
duration: const Duration(milliseconds: 1200),
vsync: this,
);
floatingAnimation = AnimationController(
duration: const Duration(seconds: 3),
vsync: this,
)..repeat(reverse: true);
cardAnimation.forward();
}
@override
void dispose() {
rotationAnimation.dispose();
cardAnimation.dispose();
floatingAnimation.dispose();
super.dispose();
}
@override
Widget build(BuildContext context) {
return Scaffold(
backgroundColor: AppColor.background,
body: CustomScrollView(
slivers: [
SliverAppBar(
expandedHeight: 120.0,
floating: false,
pinned: true,
elevation: 0,
backgroundColor: AppColor.primary,
flexibleSpace: PurchaseAppbar(
rotationAnimation: rotationAnimation,
floatingAnimation: floatingAnimation,
),
),
// Stats Cards
SliverToBoxAdapter(
child: Container(
color: AppColor.background,
padding: const EdgeInsets.all(16.0),
child: Row(
children: [
Expanded(
child: PurchaseStatCard(
title: 'Total Pembelian',
value: 'Rp 8.340.000',
icon: LineIcons.shoppingCart,
iconColor: AppColor.success,
cardAnimation: cardAnimation,
),
),
const SizedBox(width: 12),
Expanded(
child: PurchaseStatCard(
title: 'Pending Order',
value: '3 Orders',
icon: LineIcons.clock,
iconColor: AppColor.warning,
cardAnimation: cardAnimation,
),
),
],
),
),
),
// Filter Section
SliverToBoxAdapter(
child: Container(
color: AppColor.surface,
padding: const EdgeInsets.all(16.0),
child: Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
Row(
mainAxisAlignment: MainAxisAlignment.spaceBetween,
children: [
Text(
'Riwayat Pembelian',
style: AppStyle.lg.copyWith(
fontWeight: FontWeight.w600,
),
),
Container(
padding: const EdgeInsets.symmetric(
horizontal: 12,
vertical: 6,
),
decoration: BoxDecoration(
color: AppColor.primary,
borderRadius: BorderRadius.circular(20),
),
child: Text(
'${purchaseData.length} Orders',
style: AppStyle.sm.copyWith(
color: AppColor.textWhite,
),
),
),
],
),
const SizedBox(height: 12),
SizedBox(
height: 40,
child: ListView.builder(
scrollDirection: Axis.horizontal,
itemCount: filterOptions.length,
itemBuilder: (context, index) {
final isSelected =
selectedFilter == filterOptions[index];
return PurchaseStatusChip(
isSelected: isSelected,
text: filterOptions[index],
onSelected: (selected) {
setState(() {
selectedFilter = filterOptions[index];
});
},
);
},
),
),
],
),
),
),
// Purchase List
SliverPadding(
padding: const EdgeInsets.all(16),
sliver: SliverList(
delegate: SliverChildBuilderDelegate((context, index) {
final purchase = purchaseData[index];
return AnimatedBuilder(
animation: cardAnimation,
builder: (context, child) {
final delay = index * 0.1;
final animValue = (cardAnimation.value - delay).clamp(
0.0,
1.0,
);
return Transform.translate(
offset: Offset(0, 30 * (1 - animValue)),
child: Opacity(
opacity: animValue,
child: PurchaseTile(purchase: purchase, index: index),
),
);
},
);
}, childCount: purchaseData.length),
),
),
// Bottom spacing for FAB
const SliverToBoxAdapter(child: SizedBox(height: 80)),
],
),
floatingActionButton: FloatingActionButton.extended(
onPressed: () {
// Navigate to create new purchase
},
backgroundColor: AppColor.secondary,
icon: const Icon(LineIcons.plus, color: AppColor.textWhite),
label: Text(
'Buat Pembelian',
style: AppStyle.md.copyWith(
color: AppColor.textWhite,
fontWeight: FontWeight.w600,
),
),
),
);
}
}
@@ -0,0 +1,201 @@
import 'package:flutter/material.dart';
import '../../../../common/theme/theme.dart';
class PurchaseAppbar extends StatelessWidget {
const PurchaseAppbar({
super.key,
required this.rotationAnimation,
required this.floatingAnimation,
});
final AnimationController rotationAnimation;
final AnimationController floatingAnimation;
@override
Widget build(BuildContext context) {
return FlexibleSpaceBar(
titlePadding: const EdgeInsets.only(left: 50, bottom: 16),
title: Text(
'Pembelian',
style: AppStyle.xl.copyWith(
color: AppColor.textWhite,
fontSize: 18,
fontWeight: FontWeight.w600,
),
),
background: Container(
decoration: const BoxDecoration(
gradient: LinearGradient(
colors: AppColor.primaryGradient,
begin: Alignment.topCenter,
end: Alignment.bottomCenter,
),
),
child: Stack(
children: [
// Animated geometric shapes with enhanced effects
Positioned(
right: -20,
top: -20,
child: AnimatedBuilder(
animation: Listenable.merge([
rotationAnimation,
floatingAnimation,
]),
builder: (context, child) {
return Transform.translate(
offset: Offset(
floatingAnimation.value * 10,
floatingAnimation.value * 15,
),
child: Transform.rotate(
angle: rotationAnimation.value * 2 * 3.14159,
child: Container(
width: 120,
height: 120,
decoration: BoxDecoration(
shape: BoxShape.circle,
gradient: RadialGradient(
colors: [
AppColor.white.withOpacity(0.15),
AppColor.white.withOpacity(0.05),
],
),
boxShadow: [
BoxShadow(
color: AppColor.white.withOpacity(0.1),
blurRadius: 20,
spreadRadius: 5,
),
],
),
),
),
);
},
),
),
Positioned(
left: -30,
bottom: -30,
child: AnimatedBuilder(
animation: Listenable.merge([
rotationAnimation,
floatingAnimation,
]),
builder: (context, child) {
return Transform.translate(
offset: Offset(
-floatingAnimation.value * 8,
-floatingAnimation.value * 12,
),
child: Transform.rotate(
angle: -rotationAnimation.value * 0.5 * 3.14159,
child: Container(
width: 100,
height: 100,
decoration: BoxDecoration(
shape: BoxShape.circle,
gradient: RadialGradient(
colors: [
AppColor.white.withOpacity(0.1),
AppColor.white.withOpacity(0.02),
],
),
),
),
),
);
},
),
),
Positioned(
right: 80,
bottom: 30,
child: AnimatedBuilder(
animation: Listenable.merge([
rotationAnimation,
floatingAnimation,
]),
builder: (context, child) {
return Transform.translate(
offset: Offset(
floatingAnimation.value * 5,
-floatingAnimation.value * 8,
),
child: Transform.rotate(
angle: -rotationAnimation.value * 0.3 * 3.14159,
child: Container(
width: 50,
height: 50,
decoration: BoxDecoration(
borderRadius: BorderRadius.circular(12),
gradient: LinearGradient(
colors: [
AppColor.white.withOpacity(0.12),
AppColor.white.withOpacity(0.04),
],
begin: Alignment.topLeft,
end: Alignment.bottomRight,
),
),
),
),
);
},
),
),
// Additional floating elements
Positioned(
left: 60,
top: 80,
child: AnimatedBuilder(
animation: floatingAnimation,
builder: (context, child) {
return Transform.translate(
offset: Offset(
floatingAnimation.value * 3,
floatingAnimation.value * 6,
),
child: Container(
width: 30,
height: 30,
decoration: BoxDecoration(
shape: BoxShape.circle,
color: AppColor.white.withOpacity(0.08),
),
),
);
},
),
),
Positioned(
right: 40,
top: 120,
child: AnimatedBuilder(
animation: floatingAnimation,
builder: (context, child) {
return Transform.translate(
offset: Offset(
-floatingAnimation.value * 4,
floatingAnimation.value * 7,
),
child: Container(
width: 20,
height: 20,
decoration: BoxDecoration(
borderRadius: BorderRadius.circular(6),
color: AppColor.white.withOpacity(0.06),
),
),
);
},
),
),
],
),
),
);
}
}
@@ -0,0 +1,313 @@
import 'package:flutter/material.dart';
import 'package:line_icons/line_icons.dart';
import '../../../../common/theme/theme.dart';
class PurchaseTile extends StatelessWidget {
final Map<String, dynamic> purchase;
final int index;
const PurchaseTile({super.key, required this.purchase, required this.index});
@override
Widget build(BuildContext context) {
Color statusColor;
switch (purchase['status']) {
case 'Completed':
statusColor = AppColor.success;
break;
case 'Pending':
statusColor = AppColor.warning;
break;
case 'Cancelled':
statusColor = AppColor.error;
break;
default:
statusColor = AppColor.textSecondary;
}
return AnimatedContainer(
duration: Duration(milliseconds: 300 + (index * 50)),
curve: Curves.easeOutCubic,
margin: const EdgeInsets.only(bottom: 16),
child: Material(
elevation: 0,
borderRadius: BorderRadius.circular(20),
child: Container(
padding: const EdgeInsets.all(20),
decoration: BoxDecoration(
gradient: LinearGradient(
colors: [AppColor.surface, AppColor.surface.withOpacity(0.95)],
begin: Alignment.topLeft,
end: Alignment.bottomRight,
),
borderRadius: BorderRadius.circular(20),
border: Border.all(
color: AppColor.border.withOpacity(0.2),
width: 1,
),
boxShadow: [
BoxShadow(
color: AppColor.primary.withOpacity(0.08),
blurRadius: 25,
offset: const Offset(0, 10),
spreadRadius: 0,
),
BoxShadow(
color: AppColor.black.withOpacity(0.04),
blurRadius: 10,
offset: const Offset(0, 4),
),
],
),
child: Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
Row(
mainAxisAlignment: MainAxisAlignment.spaceBetween,
children: [
Container(
padding: const EdgeInsets.symmetric(
horizontal: 12,
vertical: 6,
),
decoration: BoxDecoration(
gradient: LinearGradient(
colors: AppColor.primaryGradient,
begin: Alignment.topLeft,
end: Alignment.bottomRight,
),
borderRadius: BorderRadius.circular(12),
boxShadow: [
BoxShadow(
color: AppColor.primary.withOpacity(0.3),
blurRadius: 8,
offset: const Offset(0, 2),
),
],
),
child: Text(
purchase['id'],
style: AppStyle.sm.copyWith(
fontWeight: FontWeight.w700,
color: AppColor.textWhite,
),
),
),
Container(
padding: const EdgeInsets.symmetric(
horizontal: 12,
vertical: 8,
),
decoration: BoxDecoration(
gradient: LinearGradient(
colors: [
statusColor.withOpacity(0.15),
statusColor.withOpacity(0.05),
],
begin: Alignment.topLeft,
end: Alignment.bottomRight,
),
borderRadius: BorderRadius.circular(16),
border: Border.all(
color: statusColor.withOpacity(0.2),
width: 1,
),
),
child: Row(
mainAxisSize: MainAxisSize.min,
children: [
Container(
width: 8,
height: 8,
decoration: BoxDecoration(
shape: BoxShape.circle,
color: statusColor,
),
),
const SizedBox(width: 6),
Text(
purchase['status'],
style: AppStyle.xs.copyWith(
color: statusColor,
fontWeight: FontWeight.w700,
),
),
],
),
),
],
),
const SizedBox(height: 16),
Container(
padding: const EdgeInsets.all(12),
decoration: BoxDecoration(
color: AppColor.background.withOpacity(0.5),
borderRadius: BorderRadius.circular(12),
border: Border.all(
color: AppColor.border.withOpacity(0.3),
width: 1,
),
),
child: Column(
children: [
Row(
children: [
Container(
padding: const EdgeInsets.all(8),
decoration: BoxDecoration(
color: AppColor.primary.withOpacity(0.1),
borderRadius: BorderRadius.circular(8),
),
child: Icon(
LineIcons.building,
color: AppColor.primary,
size: 16,
),
),
const SizedBox(width: 12),
Expanded(
child: Text(
purchase['supplier'],
style: AppStyle.md.copyWith(
color: AppColor.textPrimary,
fontWeight: FontWeight.w600,
),
),
),
],
),
const SizedBox(height: 12),
Row(
children: [
Container(
padding: const EdgeInsets.all(8),
decoration: BoxDecoration(
color: AppColor.info.withOpacity(0.1),
borderRadius: BorderRadius.circular(8),
),
child: Icon(
LineIcons.calendar,
color: AppColor.info,
size: 16,
),
),
const SizedBox(width: 12),
Text(
purchase['date'],
style: AppStyle.sm.copyWith(
color: AppColor.textSecondary,
fontWeight: FontWeight.w500,
),
),
const Spacer(),
Container(
padding: const EdgeInsets.symmetric(
horizontal: 8,
vertical: 4,
),
decoration: BoxDecoration(
color: AppColor.secondary.withOpacity(0.1),
borderRadius: BorderRadius.circular(8),
),
child: Row(
mainAxisSize: MainAxisSize.min,
children: [
Icon(
LineIcons.shoppingBag,
color: AppColor.secondary,
size: 14,
),
const SizedBox(width: 4),
Text(
'${purchase['items']} items',
style: AppStyle.xs.copyWith(
color: AppColor.secondary,
fontWeight: FontWeight.w600,
),
),
],
),
),
],
),
],
),
),
const SizedBox(height: 16),
Row(
mainAxisAlignment: MainAxisAlignment.spaceBetween,
children: [
Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
Text(
'Total Pembelian',
style: AppStyle.xs.copyWith(
color: AppColor.textSecondary,
fontWeight: FontWeight.w500,
),
),
const SizedBox(height: 4),
Text(
'Rp ${purchase['total'].toString().replaceAllMapped(RegExp(r'(\d{1,3})(?=(\d{3})+(?!\d))'), (Match m) => '${m[1]}.')}',
style: AppStyle.lg.copyWith(
fontWeight: FontWeight.w800,
color: AppColor.primary,
),
),
],
),
Row(
children: [
_buildActionButton(LineIcons.eye, AppColor.info, () {}),
const SizedBox(width: 8),
_buildActionButton(
LineIcons.edit,
AppColor.warning,
() {},
),
const SizedBox(width: 8),
_buildActionButton(
LineIcons.trash,
AppColor.error,
() {},
),
],
),
],
),
],
),
),
),
);
}
Widget _buildActionButton(
IconData icon,
Color color,
VoidCallback onPressed,
) {
return Container(
width: 40,
height: 40,
decoration: BoxDecoration(
gradient: LinearGradient(
colors: [color.withOpacity(0.15), color.withOpacity(0.05)],
begin: Alignment.topLeft,
end: Alignment.bottomRight,
),
borderRadius: BorderRadius.circular(12),
border: Border.all(color: color.withOpacity(0.2), width: 1),
),
child: Material(
color: Colors.transparent,
child: InkWell(
borderRadius: BorderRadius.circular(12),
onTap: onPressed,
child: Center(child: Icon(icon, color: color, size: 18)),
),
),
);
}
}
@@ -0,0 +1,111 @@
import 'package:flutter/material.dart';
import '../../../../common/theme/theme.dart';
class PurchaseStatCard extends StatelessWidget {
final String title;
final String value;
final IconData icon;
final Color iconColor;
final Animation<double> cardAnimation;
const PurchaseStatCard({
super.key,
required this.title,
required this.value,
required this.icon,
required this.iconColor,
required this.cardAnimation,
});
@override
Widget build(BuildContext context) {
return AnimatedBuilder(
animation: cardAnimation,
builder: (context, child) {
return Transform.scale(
scale: 0.8 + (cardAnimation.value * 0.2),
child: Opacity(
opacity: cardAnimation.value,
child: Container(
padding: const EdgeInsets.all(20),
decoration: BoxDecoration(
gradient: LinearGradient(
colors: [AppColor.surface, AppColor.surface.withOpacity(0.9)],
begin: Alignment.topLeft,
end: Alignment.bottomRight,
),
borderRadius: BorderRadius.circular(20),
boxShadow: [
BoxShadow(
color: AppColor.primary.withOpacity(0.1),
blurRadius: 20,
offset: const Offset(0, 8),
spreadRadius: 0,
),
BoxShadow(
color: AppColor.black.withOpacity(0.05),
blurRadius: 10,
offset: const Offset(0, 2),
),
],
border: Border.all(
color: AppColor.border.withOpacity(0.3),
width: 1,
),
),
child: Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
Row(
mainAxisAlignment: MainAxisAlignment.spaceBetween,
children: [
Container(
padding: const EdgeInsets.all(12),
decoration: BoxDecoration(
gradient: LinearGradient(
colors: [
iconColor.withOpacity(0.15),
iconColor.withOpacity(0.05),
],
begin: Alignment.topLeft,
end: Alignment.bottomRight,
),
borderRadius: BorderRadius.circular(12),
boxShadow: [
BoxShadow(
color: iconColor.withOpacity(0.2),
blurRadius: 8,
offset: const Offset(0, 2),
),
],
),
child: Icon(icon, color: iconColor, size: 24),
),
],
),
const SizedBox(height: 16),
Text(
title,
style: AppStyle.sm.copyWith(
color: AppColor.textSecondary,
fontWeight: FontWeight.w500,
),
),
const SizedBox(height: 6),
Text(
value,
style: AppStyle.lg.copyWith(
fontWeight: FontWeight.w800,
color: AppColor.textPrimary,
height: 1.2,
),
),
],
),
),
),
);
},
);
}
}
@@ -0,0 +1,34 @@
import 'package:flutter/material.dart';
import '../../../../common/theme/theme.dart';
class PurchaseStatusChip extends StatelessWidget {
final bool isSelected;
final String text;
final Function(bool) onSelected;
const PurchaseStatusChip({
super.key,
required this.isSelected,
required this.text,
required this.onSelected,
});
@override
Widget build(BuildContext context) {
return Padding(
padding: const EdgeInsets.only(right: 8),
child: FilterChip(
selected: isSelected,
label: Text(
text,
style: AppStyle.sm.copyWith(
color: isSelected ? AppColor.textWhite : AppColor.textSecondary,
),
),
backgroundColor: AppColor.backgroundLight,
selectedColor: AppColor.primary,
onSelected: onSelected,
),
);
}
}