Initial commit: Krow Worker App

lib/state/profile_controller.dart

@@ -0,0 +1,168 @@
+import 'package:flutter_riverpod/flutter_riverpod.dart';
+import 'package:shared_preferences/shared_preferences.dart';
+
+import '../models/compliance.dart';
+import '../models/shift.dart';
+import '../models/worker.dart';
+import 'session_controller.dart';
+import 'shifts_controller.dart';
+
+class ProfileState {
+  const ProfileState({
+    required this.worker,
+    required this.settings,
+    required this.skills,
+    required this.contacts,
+    this.bank,
+    this.newsletter = false,
+  });
+
+  final Worker worker;
+
+  /// Settings the worker has worked in, and the trades they can do.
+  final Set<String> settings;
+  final Set<String> skills;
+  final List<EmergencyContact> contacts;
+  final BankAccount? bank;
+  final bool newsletter;
+
+  ProfileState copyWith({
+    Worker? worker,
+    Set<String>? settings,
+    Set<String>? skills,
+    List<EmergencyContact>? contacts,
+    BankAccount? bank,
+    bool? newsletter,
+  }) => ProfileState(
+    worker: worker ?? this.worker,
+    settings: settings ?? this.settings,
+    skills: skills ?? this.skills,
+    contacts: contacts ?? this.contacts,
+    bank: bank ?? this.bank,
+    newsletter: newsletter ?? this.newsletter,
+  );
+}
+
+class ProfileController extends Notifier<ProfileState> {
+  static const _kSettings = 'profile_settings';
+  static const _kSkills = 'profile_skills';
+  static const _kNewsletter = 'profile_newsletter';
+  static const _kName = 'profile_name';
+
+  SharedPreferences get _prefs => ref.read(prefsProvider);
+
+  @override
+  ProfileState build() {
+    final p = _prefs;
+    final phone = ref.watch(sessionProvider).phone;
+    return ProfileState(
+      worker: Worker(
+        name: p.getString(_kName) ?? 'Iliana Ortega',
+        role: 'Barista',
+        city: 'San Jose',
+        phone: phone ?? '+1 408 555 0148',
+        onTimePercent: 50,
+        noShows: 1,
+        cancellations: 1,
+      ),
+      settings:
+          (p.getStringList(_kSettings) ??
+                  const ['Hospitality', 'Events', 'Catering'])
+              .toSet(),
+      skills:
+          (p.getStringList(_kSkills) ??
+                  const ['Barista', 'Customer service', 'Food service'])
+              .toSet(),
+      contacts: [
+        EmergencyContact(
+          name: 'Carlos Ortega',
+          phone: '+1 555 001 0006',
+          relationship: 'Spouse',
+        ),
+      ],
+      newsletter: p.getBool(_kNewsletter) ?? false,
+    );
+  }
+
+  void updateName(String name) {
+    _prefs.setString(_kName, name);
+    state = state.copyWith(worker: state.worker.copyWith(name: name));
+  }
+
+  void toggleSetting(String value) {
+    final next = {...state.settings};
+    if (!next.remove(value)) next.add(value);
+    _prefs.setStringList(_kSettings, next.toList());
+    state = state.copyWith(settings: next);
+  }
+
+  void toggleSkill(String value) {
+    final next = {...state.skills};
+    if (!next.remove(value)) next.add(value);
+    _prefs.setStringList(_kSkills, next.toList());
+    state = state.copyWith(skills: next);
+  }
+
+  void addSkill(String value) {
+    final trimmed = value.trim();
+    if (trimmed.isEmpty) return;
+    final next = {...state.skills, trimmed};
+    _prefs.setStringList(_kSkills, next.toList());
+    state = state.copyWith(skills: next);
+  }
+
+  void saveContact(EmergencyContact contact, {int? index}) {
+    final next = [...state.contacts];
+    if (index != null && index < next.length) {
+      next[index] = contact;
+    } else {
+      next.add(contact);
+    }
+    state = state.copyWith(contacts: next);
+  }
+
+  void removeContact(int index) {
+    final next = [...state.contacts]..removeAt(index);
+    state = state.copyWith(contacts: next);
+  }
+
+  void saveBank(BankAccount account) {
+    state = state.copyWith(bank: account);
+  }
+
+  void setNewsletter(bool value) {
+    _prefs.setBool(_kNewsletter, value);
+    state = state.copyWith(newsletter: value);
+  }
+}
+
+final profileProvider = NotifierProvider<ProfileController, ProfileState>(
+  ProfileController.new,
+);
+
+/// Live stats derived from the shift list, so the profile reflects what the
+/// worker has actually done in this session.
+final workerStatsProvider = Provider<Worker>((ref) {
+  final base = ref.watch(profileProvider).worker;
+  final shifts = ref.watch(shiftsProvider);
+  final completed = shifts
+      .where((s) => s.status == ShiftStatus.completed)
+      .toList();
+  final noShows = shifts.where((s) => s.status == ShiftStatus.noShow).length;
+  final cancels = shifts.where((s) => s.status == ShiftStatus.cancelled).length;
+  final onTime = completed
+      .where(
+        (s) =>
+            s.clockIn != null &&
+            !s.clockIn!.isAfter(s.start.add(const Duration(minutes: 5))),
+      )
+      .length;
+  return base.copyWith(
+    shiftsWorked: completed.length,
+    onTimePercent: completed.isEmpty
+        ? 100
+        : (onTime * 100 / completed.length).round(),
+    noShows: noShows,
+    cancellations: cancels,
+  );
+});