@extends('layouts.app')

@section('title', 'Dettaglio allenamento · FranCoach')

@section('content')
@php
    $prefix = $isCoach ? 'coach' : 'athlete';
    $name = $session->structure_snapshot['day_name'] ?? 'Allenamento';
@endphp

<x-breadcrumbs :items="[['label' => $isCoach ? 'Diario' : 'Allenamenti', 'url' => route($prefix.'.journal.index')], ['label' => $name]]" />

<header class="d-flex flex-wrap justify-content-between align-items-start gap-3 mb-4">
    <div>
        <span class="badge {{ $session->status === \App\Enums\SessionStatus::Completed ? 'text-bg-success' : 'text-bg-secondary' }}">{{ $session->status->label() }}</span>
        <h1 class="h2 mt-2 mb-1">{{ $name }}</h1>
        <p class="text-body-secondary mb-0">{{ $session->started_at?->translatedFormat('d F Y, H:i') }} · {{ $session->planVersion?->plan?->title ?? $session->structure_snapshot['plan_title'] ?? 'Scheda non disponibile' }}</p>
    </div>
</header>

<div class="row g-3 mb-4">
    <div class="col-6 col-lg-3"><x-dashboard-stat label="Durata" :value="$session->duration_seconds ? gmdate('H:i:s', $session->duration_seconds) : '—'" icon="bi-stopwatch" /></div>
    <div class="col-6 col-lg-3"><x-dashboard-stat label="Tempo effettivo" :value="$session->active_duration_seconds !== null ? gmdate('H:i:s', $session->active_duration_seconds) : '—'" icon="bi-lightning-charge" /></div>
    <div class="col-6 col-lg-3"><x-dashboard-stat label="Volume" :value="number_format((float) $session->total_volume_kg, 0, ',', '.').' kg'" icon="bi-bar-chart" /></div>
    <div class="col-6 col-lg-3"><x-dashboard-stat label="Completamento" :value="number_format((float) $session->completion_percentage, 0).'%'" icon="bi-check2-circle" /></div>
    <div class="col-6 col-lg-3"><x-dashboard-stat label="Valutazione" :value="$session->feedback?->rating ? $session->feedback->rating.'/5' : '—'" icon="bi-star" /></div>
</div>

@if ($session->previous_comparison || $session->personal_records)
    <div class="row g-3 mb-4">
        @if ($session->previous_comparison)
            <div class="col-12 col-lg-6"><div class="alert alert-light border h-100 mb-0"><strong>Confronto precedente</strong><br>Volume: {{ $session->previous_comparison['volume_difference_kg'] >= 0 ? '+' : '' }}{{ $session->previous_comparison['volume_difference_kg'] }} kg · Completamento: {{ $session->previous_comparison['completion_difference'] >= 0 ? '+' : '' }}{{ $session->previous_comparison['completion_difference'] }}%</div></div>
        @endif
        @if ($session->personal_records)
            <div class="col-12 col-lg-6"><div class="alert alert-success h-100 mb-0"><strong>Record personali</strong><ul class="mb-0 mt-1">@foreach ($session->personal_records as $record)<li>{{ $record['exercise_name'] }}: {{ $record['weight_kg'] }} kg</li>@endforeach</ul></div></div>
        @endif
    </div>
@endif

<div class="row g-4 mb-4">
    <div class="col-12 col-lg-7">
        <section class="card border-0 shadow-sm h-100">
            <div class="card-header bg-white"><h2 class="h5 mb-0">Feedback atleta</h2></div>
            <div class="card-body">
                @if ($session->feedback)
                    <dl class="row mb-3">
                        <dt class="col-6">Difficoltà</dt><dd class="col-6">{{ $session->feedback->difficulty ?? $session->feedback->perceived_effort ?? '—' }}/5</dd>
                        <dt class="col-6">Energia</dt><dd class="col-6">{{ $session->feedback->energy_level?->label() ?? '—' }}</dd>
                        <dt class="col-6">Qualità</dt><dd class="col-6">{{ $session->feedback->workout_quality ?? '—' }}/5</dd>
                        <dt class="col-6">Dolore</dt><dd class="col-6">{{ $session->feedback->pain_level ?? '—' }}/5</dd>
                        <dt class="col-6">Valutazione</dt><dd class="col-6">{{ $session->feedback->rating ?? '—' }}/5</dd>
                    </dl>
                    <p class="text-preline mb-0">{{ $session->feedback->comment ?? $session->feedback->notes ?? 'Nessun commento.' }}</p>
                @else
                    <x-empty-state icon="bi-chat-square-text" title="Nessun feedback" message="L’atleta non ha inserito una valutazione." />
                @endif
            </div>
        </section>
    </div>
    <div class="col-12 col-lg-5">
        <section class="card border-0 shadow-sm h-100">
            <div class="card-header bg-white"><h2 class="h5 mb-0">Commento del coach</h2></div>
            <div class="card-body">
                @if ($isCoach)
                    <form method="POST" action="{{ route('coach.journal.comment', $session) }}">
                        @csrf @method('PATCH')
                        <label class="form-label" for="coach-comment">Commento operativo</label>
                        <textarea class="form-control mb-3" id="coach-comment" name="coach_comment" rows="4" maxlength="5000">{{ old('coach_comment', $session->coach_comment) }}</textarea>
                        <button class="btn btn-primary">Salva commento</button>
                    </form>
                @else
                    <p class="text-preline mb-0">{{ $session->coach_comment ?: 'Nessun commento del coach.' }}</p>
                @endif
            </div>
        </section>
    </div>
</div>

@if ($session->notes)
    <section class="card border-0 shadow-sm mb-4">
        <div class="card-header bg-white"><h2 class="h5 mb-0">Note della sessione</h2></div>
        <div class="card-body text-preline">{{ $session->notes }}</div>
    </section>
@endif

<div @if($isCoach) data-session-editor data-session-id="{{ $session->ulid }}" @endif>
    <div class="d-grid gap-4">
        @foreach ($session->exercises as $sessionExercise)
            @php $snapshot = $sessionExercise->exercise_snapshot ?? []; @endphp
            <article class="card border-0 shadow-sm">
                <div class="card-header bg-white d-flex flex-wrap justify-content-between align-items-center gap-2">
                    <div>
                        <h2 class="h5 mb-0">{{ $sessionExercise->exercise_name }}</h2>
                        <span class="small text-body-secondary">Volume {{ number_format((float) $sessionExercise->volume_kg, 0, ',', '.') }} kg</span>
                    </div>
                    @if ($sessionExercise->exercise)
                        <div class="d-flex gap-2">
                            <a class="btn btn-sm btn-outline-secondary" href="{{ route($prefix.'.exercises.show', $sessionExercise->exercise) }}">Scheda esercizio</a>
                            <a class="btn btn-sm btn-outline-primary" href="{{ route($prefix.'.journal.exercises.show', $sessionExercise->exercise) }}">Storico</a>
                        </div>
                    @endif
                </div>
                <div class="card-body">
                    @if ($snapshot['video_url'] ?? null)
                        <div class="mb-4"><x-video-player :video="$snapshot" /></div>
                    @endif
                    @if ($sessionExercise->is_skipped)
                        <div class="alert alert-secondary mb-0">Esercizio saltato.</div>
                    @else
                        <div class="table-responsive">
                            <table class="table align-middle mb-0">
                                <thead><tr><th>Serie</th><th>Carico</th><th>REPS</th><th>Durata</th><th>Distanza</th><th>RIR</th><th>RPE</th><th>Rest</th><th>Note</th><th>Ora</th></tr></thead>
                                <tbody>
                                @foreach ($sessionExercise->sets as $set)
                                    @if ($isCoach)
                                        <tr>
                                            <td>{{ $set->set_number }}</td>
                                            <td colspan="9">
                                                <form class="session-set d-flex flex-wrap align-items-end gap-2" data-session-set data-url="{{ route('coach.sessions.sets.update', [$session, $set]) }}">
                                                    @foreach (['weight_kg' => ['kg', '.25'], 'reps' => ['REPS', '1'], 'time_seconds' => ['sec', '1'], 'distance_meters' => ['m', '.01'], 'rir' => ['RIR', '1'], 'rpe' => ['RPE', '.5'], 'rest_seconds' => ['rec.', '1']] as $field => [$label, $step])
                                                        <div><label class="small" for="journal-{{ $field }}-{{ $set->id }}">{{ $label }}</label><input class="form-control form-control-sm" id="journal-{{ $field }}-{{ $set->id }}" name="{{ $field }}" type="number" min="0" step="{{ $step }}" value="{{ $set->{$field} }}"></div>
                                                    @endforeach
                                                    <div><label class="small" for="journal-notes-{{ $set->id }}">Note</label><input class="form-control form-control-sm" id="journal-notes-{{ $set->id }}" name="notes" value="{{ $set->notes }}"></div>
                                                    <span data-save-status class="small" aria-live="polite"></span>
                                                </form>
                                            </td>
                                        </tr>
                                    @else
                                        <tr class="{{ $set->is_completed ? '' : 'text-body-secondary' }}">
                                            <td>{{ $set->set_number }}</td><td>{{ $set->weight_kg !== null ? $set->weight_kg.' kg' : '—' }}</td><td>{{ $set->reps ?? '—' }}</td><td>{{ $set->time_seconds ? $set->time_seconds.' sec' : '—' }}</td><td>{{ $set->distance_meters ? $set->distance_meters.' m' : '—' }}</td><td>{{ $set->rir ?? '—' }}</td><td>{{ $set->rpe ?? '—' }}</td><td>{{ $set->rest_seconds ? $set->rest_seconds.' sec' : '—' }}</td><td>{{ $set->notes ?: '—' }}</td><td>{{ $set->completed_at?->format('H:i') ?? '—' }}</td>
                                        </tr>
                                    @endif
                                @endforeach
                                </tbody>
                            </table>
                        </div>
                    @endif
                </div>
            </article>
        @endforeach
    </div>
</div>

@if ($isCoach)
    <section class="card border-0 shadow-sm mt-4">
        <div class="card-header bg-white"><h2 class="h5 mb-0">Audit delle correzioni</h2></div>
        <div class="card-body">
            @forelse ($audit as $entry)
                <div class="border-bottom py-2">
                    <strong>{{ $entry->user?->displayName() ?? 'Coach' }}</strong> · <time datetime="{{ $entry->created_at->toIso8601String() }}">{{ $entry->created_at->format('d/m/Y H:i') }}</time>
                    <div class="small text-body-secondary">Prima: {{ collect($entry->old_values)->filter(fn ($value) => $value !== null)->map(fn ($value, $key) => $key.': '.$value)->join(' · ') ?: '—' }}</div>
                    <div class="small">Dopo: {{ collect($entry->new_values)->filter(fn ($value) => $value !== null)->map(fn ($value, $key) => $key.': '.$value)->join(' · ') ?: '—' }}</div>
                </div>
            @empty
                <p class="text-body-secondary mb-0">Nessuna correzione registrata.</p>
            @endforelse
        </div>
    </section>
@endif
@endsection