Classeo/frontend/src/routes/dashboard/+page.svelte

<script lang="ts">
	import type { DemoData } from '$types';
	import demoData from '$lib/data/demo-data.json';
	import DashboardParent from '$lib/components/organisms/Dashboard/DashboardParent.svelte';
	import DashboardTeacher from '$lib/components/organisms/Dashboard/DashboardTeacher.svelte';
	import DashboardStudent from '$lib/components/organisms/Dashboard/DashboardStudent.svelte';
	import DashboardAdmin from '$lib/components/organisms/Dashboard/DashboardAdmin.svelte';
	import ChildSelector from '$lib/components/organisms/ChildSelector/ChildSelector.svelte';
	import { getActiveRole, getIsLoading } from '$features/roles/roleContext.svelte';

	type DashboardView = 'parent' | 'teacher' | 'student' | 'admin';

	const ROLE_TO_VIEW: Record<string, DashboardView> = {
		ROLE_PARENT: 'parent',
		ROLE_PROF: 'teacher',
		ROLE_ELEVE: 'student',
		ROLE_ADMIN: 'admin',
		ROLE_SUPER_ADMIN: 'admin',
		ROLE_VIE_SCOLAIRE: 'admin',
		ROLE_SECRETARIAT: 'admin'
	};

	// Fallback demo role when not authenticated or roles not loaded
	let demoRole = $state<DashboardView>('parent');

	// Use real role context if available, otherwise fallback to demo
	let dashboardView = $derived<DashboardView>(
		ROLE_TO_VIEW[getActiveRole() ?? ''] ?? demoRole
	);

	// True when roles come from the API (user is authenticated)
	let hasRoleContext = $derived(getActiveRole() !== null);

	// True when role loading has started (indicates an authenticated user)
	let isRoleLoading = $derived(getIsLoading());

	// Simulated first login detection (in real app, this comes from API)
	let isFirstLogin = $state(true);

	// Serenity score preference (in real app, this is stored in backend)
	let serenityEnabled = $state(true);

	// Use demo data for now (no real data available yet)
	const hasRealData = false;

	// Selected child for parent dashboard (will drive data fetching when real API is connected)
	let _selectedChildId = $state<string | null>(null);

	// Demo child name for personalized messages
	let childName = $state('Emma');

	function handleChildSelected(childId: string) {
		_selectedChildId = childId;
	}

	function handleToggleSerenity(enabled: boolean) {
		serenityEnabled = enabled;
	}

	// Cast demo data to proper type
	const typedDemoData = demoData as DemoData;

	function switchDemoRole(role: DashboardView) {
		demoRole = role;
		isFirstLogin = false;
	}
</script>

<svelte:head>
	<title>Tableau de bord - Classeo</title>
</svelte:head>

<!-- Loading state when roles are being fetched -->
{#if isRoleLoading}
	<div class="loading-state">
		<div class="spinner"></div>
		<p>Chargement du tableau de bord...</p>
	</div>
{:else if !hasRoleContext && !isRoleLoading}
	<!-- Demo role switcher shown when not authenticated (no role context from API) -->
	<!-- The RoleSwitcher in the header handles multi-role switching for authenticated users -->
	<div class="demo-controls">
		<span class="demo-label">Démo - Changer de rôle :</span>
		<button class:active={demoRole === 'parent'} onclick={() => switchDemoRole('parent')}>Parent</button>
		<button class:active={demoRole === 'teacher'} onclick={() => switchDemoRole('teacher')}>Enseignant</button>
		<button class:active={demoRole === 'student'} onclick={() => switchDemoRole('student')}>Élève</button>
		<button class:active={demoRole === 'admin'} onclick={() => switchDemoRole('admin')}>Admin</button>
	</div>
{/if}

{#if dashboardView === 'parent'}
	{#if hasRoleContext}
		<ChildSelector onChildSelected={handleChildSelected} />
	{/if}
	<DashboardParent
		demoData={typedDemoData}
		{isFirstLogin}
		isLoading={false}
		{hasRealData}
		{serenityEnabled}
		{childName}
		onToggleSerenity={handleToggleSerenity}
	/>
{:else if dashboardView === 'teacher'}
	<DashboardTeacher isLoading={false} {hasRealData} />
{:else if dashboardView === 'student'}
	<DashboardStudent demoData={typedDemoData} isLoading={false} {hasRealData} isMinor={true} />
{:else if dashboardView === 'admin'}
	<DashboardAdmin
		isLoading={false}
		{hasRealData}
		establishmentName="École Alpha"
	/>
{/if}

<style>
	.loading-state {
		display: flex;
		flex-direction: column;
		align-items: center;
		justify-content: center;
		padding: 3rem;
		text-align: center;
	}

	.spinner {
		width: 2rem;
		height: 2rem;
		border: 3px solid #e5e7eb;
		border-top-color: #3b82f6;
		border-radius: 50%;
		animation: spin 0.8s linear infinite;
	}

	@keyframes spin {
		to {
			transform: rotate(360deg);
		}
	}

	.demo-controls {
		display: flex;
		align-items: center;
		gap: 0.5rem;
		padding: 0.75rem 1rem;
		margin-bottom: 1rem;
		background: #fef3c7;
		border: 1px solid #fcd34d;
		border-radius: 0.5rem;
		flex-wrap: wrap;
	}

	.demo-label {
		font-size: 0.875rem;
		font-weight: 500;
		color: #92400e;
	}

	.demo-controls button {
		padding: 0.375rem 0.75rem;
		font-size: 0.75rem;
		font-weight: 500;
		background: white;
		border: 1px solid #d1d5db;
		border-radius: 0.375rem;
		cursor: pointer;
		transition: all 0.15s;
	}

	.demo-controls button:hover {
		background: #f3f4f6;
	}

	.demo-controls button.active {
		background: #3b82f6;
		border-color: #3b82f6;
		color: white;
	}
</style>