SaidSoighiri94
390 lines
12 KiB
Dart
390 lines
12 KiB
Dart
import "package:flutter/material.dart";
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import "package:google_fonts/google_fonts.dart";
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import "../demo_identity.dart";
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import "../theme/ensup_colors.dart";
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import "../models/emprunt_item.dart";
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import "../services/emprunt_service.dart";
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import "../services/materiel_service.dart";
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import "../widgets/ensup_top_bar.dart";
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import "../widgets/brand_corners.dart";
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import "checklist_retour_screen.dart";
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/// Sélection de l'emprunt en cours à restituer (RG15 : ses propres emprunts).
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class RestitutionSelectScreen extends StatefulWidget {
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const RestitutionSelectScreen({super.key});
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@override
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State<RestitutionSelectScreen> createState() =>
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_RestitutionSelectScreenState();
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}
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class _RestitutionSelectScreenState extends State<RestitutionSelectScreen> {
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late Future<List<EmpruntItem>> _future;
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int? _chargementId;
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@override
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void initState() {
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super.initState();
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_future = EmpruntService.getMesEmprunts();
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}
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void _recharger() {
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setState(() => _future = EmpruntService.getMesEmprunts());
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}
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Future<void> _restituer(EmpruntItem emprunt) async {
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setState(() => _chargementId = emprunt.id);
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try {
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final detail = await MaterielService.getDetail(emprunt.materiel.id);
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if (!mounted) {
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return;
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}
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Navigator.of(context).push(
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MaterialPageRoute(
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builder: (_) => ChecklistRetourScreen(
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emprunt: emprunt.copyWith(materiel: detail),
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),
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),
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);
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} catch (error) {
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if (!mounted) {
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return;
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}
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ScaffoldMessenger.of(
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context,
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).showSnackBar(SnackBar(content: Text(error.toString())));
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} finally {
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if (mounted) {
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setState(() => _chargementId = null);
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}
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}
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}
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@override
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Widget build(BuildContext context) {
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return Scaffold(
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backgroundColor: EnsupColors.soft,
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body: Stack(
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children: [
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Center(
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child: ConstrainedBox(
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constraints: const BoxConstraints(maxWidth: 1280, maxHeight: 820),
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child: Container(
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margin: const EdgeInsets.all(24),
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decoration: BoxDecoration(
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color: Colors.white,
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borderRadius: BorderRadius.circular(16),
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boxShadow: [
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BoxShadow(
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color: EnsupColors.text.withValues(alpha: 0.14),
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blurRadius: 60,
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offset: const Offset(0, 18),
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),
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],
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),
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clipBehavior: Clip.antiAlias,
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child: Column(
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children: [
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EnsupTopBar(
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brandText: "Restitution",
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campusTag: DemoIdentity.campusTag,
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userName: DemoIdentity.userName,
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userInitials: DemoIdentity.userInitials,
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onBack: () => Navigator.of(context).pop(),
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),
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Expanded(
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child: Padding(
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padding: const EdgeInsets.symmetric(
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horizontal: 32,
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vertical: 28,
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),
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child: FutureBuilder<List<EmpruntItem>>(
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future: _future,
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builder: (context, snapshot) {
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if (snapshot.connectionState ==
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ConnectionState.waiting) {
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return const Center(
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child: CircularProgressIndicator(),
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);
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}
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if (snapshot.hasError) {
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return _ErreurState(
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message: snapshot.error.toString(),
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onRetry: _recharger,
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);
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}
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return _contenu(snapshot.data ?? const []);
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},
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),
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),
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),
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],
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),
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),
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),
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),
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const Positioned.fill(child: BrandCorners()),
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],
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),
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);
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}
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Widget _contenu(List<EmpruntItem> emprunts) {
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return Column(
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crossAxisAlignment: CrossAxisAlignment.start,
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children: [
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Text(
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"Sélectionner le matériel à restituer",
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style: GoogleFonts.darkerGrotesque(
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fontSize: 28,
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height: 1,
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fontWeight: FontWeight.w900,
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color: EnsupColors.text,
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),
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),
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const SizedBox(height: 6),
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Text(
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"${emprunts.length} emprunt${emprunts.length > 1 ? "s" : ""} en cours associé${emprunts.length > 1 ? "s" : ""} à votre compte.",
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style: GoogleFonts.titilliumWeb(
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fontSize: 13,
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color: EnsupColors.muted,
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),
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),
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const SizedBox(height: 18),
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Expanded(
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child: emprunts.isEmpty
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? const _EmptyState()
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: ListView.separated(
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itemCount: emprunts.length,
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separatorBuilder: (_, _) => const SizedBox(height: 10),
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itemBuilder: (context, index) {
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final emprunt = emprunts[index];
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return _EmpruntCard(
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emprunt: emprunt,
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loading: _chargementId == emprunt.id,
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onRestituer: () => _restituer(emprunt),
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);
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},
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),
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),
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],
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);
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}
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}
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class _EmpruntCard extends StatelessWidget {
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const _EmpruntCard({
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required this.emprunt,
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required this.loading,
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required this.onRestituer,
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});
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final EmpruntItem emprunt;
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final bool loading;
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final VoidCallback onRestituer;
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@override
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Widget build(BuildContext context) {
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return Container(
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padding: const EdgeInsets.symmetric(horizontal: 18, vertical: 16),
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decoration: BoxDecoration(
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color: Colors.white,
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borderRadius: BorderRadius.circular(12),
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border: Border.all(color: EnsupColors.line, width: 1.5),
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boxShadow: [
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BoxShadow(
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color: EnsupColors.text.withValues(alpha: 0.035),
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blurRadius: 10,
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offset: const Offset(0, 3),
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),
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],
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),
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child: LayoutBuilder(
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builder: (context, constraints) {
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final compact = constraints.maxWidth < 650;
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final information = Row(
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children: [
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Container(
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width: 46,
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height: 46,
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decoration: BoxDecoration(
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color: EnsupColors.teal.withValues(alpha: 0.09),
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borderRadius: BorderRadius.circular(10),
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),
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child: Icon(
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emprunt.materiel.icon,
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color: EnsupColors.teal,
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size: 21,
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),
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),
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const SizedBox(width: 14),
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Expanded(
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child: Column(
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crossAxisAlignment: CrossAxisAlignment.start,
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children: [
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Text(
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emprunt.materiel.nom,
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maxLines: 2,
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overflow: TextOverflow.ellipsis,
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style: GoogleFonts.darkerGrotesque(
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fontWeight: FontWeight.w800,
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fontSize: 17,
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height: 1.05,
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color: EnsupColors.text,
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),
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),
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const SizedBox(height: 4),
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Text(
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"Emprunté le ${emprunt.dateEmprunt} · Retour prévu ${emprunt.retourPrevu}",
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maxLines: 2,
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overflow: TextOverflow.ellipsis,
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style: GoogleFonts.titilliumWeb(
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fontSize: 12,
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color: EnsupColors.muted,
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),
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),
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],
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),
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),
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],
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);
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final actions = Wrap(
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spacing: 10,
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runSpacing: 8,
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crossAxisAlignment: WrapCrossAlignment.center,
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alignment: WrapAlignment.end,
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children: [
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Container(
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padding: const EdgeInsets.symmetric(
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horizontal: 11,
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vertical: 5,
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),
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decoration: BoxDecoration(
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color: emprunt.statut == "EN_RETARD"
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? EnsupColors.red.withValues(alpha: 0.09)
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: const Color(0xFFFEF9C3),
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borderRadius: BorderRadius.circular(999),
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),
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child: Text(
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emprunt.statut == "EN_RETARD" ? "En retard" : "En cours",
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style: GoogleFonts.darkerGrotesque(
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fontSize: 13,
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fontWeight: FontWeight.w700,
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color: emprunt.statut == "EN_RETARD"
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? EnsupColors.red
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: const Color(0xFFA16207),
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),
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),
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),
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FilledButton.icon(
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onPressed: loading ? null : onRestituer,
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style: FilledButton.styleFrom(
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backgroundColor: EnsupColors.cyan,
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padding: const EdgeInsets.symmetric(
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horizontal: 15,
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vertical: 11,
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),
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shape: RoundedRectangleBorder(
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borderRadius: BorderRadius.circular(9),
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),
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),
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icon: loading
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? const SizedBox(
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width: 15,
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height: 15,
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child: CircularProgressIndicator(
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strokeWidth: 2,
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color: Colors.white,
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),
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)
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: const Icon(Icons.assignment_return_outlined, size: 16),
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label: Text(
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loading ? "Chargement" : "Restituer",
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style: GoogleFonts.darkerGrotesque(
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fontWeight: FontWeight.w700,
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fontSize: 14,
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),
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),
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),
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],
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);
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if (compact) {
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return Column(
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crossAxisAlignment: CrossAxisAlignment.stretch,
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children: [
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information,
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const SizedBox(height: 14),
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Align(alignment: Alignment.centerRight, child: actions),
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],
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);
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}
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return Row(
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children: [
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Expanded(child: information),
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const SizedBox(width: 16),
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actions,
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],
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);
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},
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),
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);
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}
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}
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class _EmptyState extends StatelessWidget {
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const _EmptyState();
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@override
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Widget build(BuildContext context) {
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return Center(
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child: Text(
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"Aucun emprunt en cours à restituer",
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style: GoogleFonts.titilliumWeb(fontSize: 14, color: EnsupColors.muted),
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),
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);
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}
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}
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class _ErreurState extends StatelessWidget {
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const _ErreurState({required this.message, required this.onRetry});
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final String message;
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final VoidCallback onRetry;
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@override
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Widget build(BuildContext context) {
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return Center(
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child: Column(
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mainAxisSize: MainAxisSize.min,
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children: [
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const Icon(
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Icons.cloud_off_outlined,
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size: 40,
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color: EnsupColors.muted,
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),
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const SizedBox(height: 12),
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Text(
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message,
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textAlign: TextAlign.center,
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style: GoogleFonts.titilliumWeb(
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fontSize: 14,
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color: EnsupColors.text2,
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),
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),
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const SizedBox(height: 14),
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OutlinedButton(
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onPressed: onRetry,
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child: Text(
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"Réessayer",
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style: GoogleFonts.darkerGrotesque(fontWeight: FontWeight.w700),
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),
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),
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],
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),
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);
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}
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}
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