@extends('layouts.app')

@section('title', ($version?->title ?? 'La mia scheda').' · FranCoach')

@section('content')
<x-breadcrumbs :items="[['label' => $isCoachPreview ? 'Schede' : 'Dashboard', 'url' => $isCoachPreview ? route('coach.plans.index') : route('athlete.dashboard')], ['label' => $version?->title ?? 'La mia scheda']]" />

@if (! $version)
    <x-empty-state icon="bi-journal-x" title="Nessuna scheda attiva" message="FranCoach non ti ha ancora assegnato una scheda per questo periodo." />
@else
    @if ($isCoachPreview)
        <div class="alert alert-info"><i class="bi bi-eye" aria-hidden="true"></i> Anteprima atleta della versione {{ $version->version_number }}.</div>
    @endif

    @if ($isCoachPreview)
        <header class="plan-athlete-header mb-4">
            <div>
                <span class="badge text-bg-light mb-2">Versione {{ $version->version_number }}</span>
                <h1 class="display-6 fw-bold mb-2">{{ $version->title }}</h1>
                @if ($version->description)<p class="lead mb-0">{{ $version->description }}</p>@endif
            </div>
            <dl class="plan-athlete-meta">
                <div><dt>Obiettivo</dt><dd>{{ $version->objective ?: '—' }}</dd></div>
                <div><dt>Livello</dt><dd>{{ $version->level->label() }}</dd></div>
                <div><dt>Durata</dt><dd>{{ $version->duration_weeks }} settimane</dd></div>
                <div><dt>Frequenza</dt><dd>{{ $version->frequency_per_week }} volte/settimana</dd></div>
            </dl>
        </header>
    @else
        <div class="my-plan">
            <header class="my-plan__header">
                <div>
                    <span class="my-plan__eyebrow">La mia scheda</span>
                    <h1>{{ $version->title }}</h1>
                    <p>{{ $version->objective ?: $version->description ?: 'Il tuo programma di allenamento' }}</p>
                </div>
                <div class="my-plan__meta" aria-label="Dettagli scheda">
                    <span><i class="bi bi-calendar3" aria-hidden="true"></i>{{ $version->duration_weeks }} settimane</span>
                    <span><i class="bi bi-arrow-repeat" aria-hidden="true"></i>{{ $version->frequency_per_week }} volte/settimana</span>
                </div>
            </header>

            <form method="POST" action="{{ route('athlete.plans.report-attention') }}"
                  class="my-plan__attention"
                  data-confirm-form
                  data-confirm-title="Segnala scheda in scadenza"
                  data-confirm-message="Vuoi avvisare FranCoach che questa scheda è in scadenza e serve il suo intervento?">
                @csrf
                <button type="submit" class="btn btn-outline-primary">
                    <i class="bi bi-exclamation-triangle" aria-hidden="true"></i> Segnala scheda in scadenza al coach
                </button>
            </form>

            <section class="my-plan-workouts" aria-labelledby="workout-sessions-title">
                <h2 class="visually-hidden" id="workout-sessions-title">I miei workout</h2>
                <div class="my-plan-tabs" role="tablist" aria-label="Filtra allenamenti">
                    <button class="my-plan-tabs__button active" id="todo-tab" data-bs-toggle="tab" data-bs-target="#todo-pane" type="button" role="tab" aria-controls="todo-pane" aria-selected="true">
                        Da fare <span>{{ $todoWorkouts->count() }}</span>
                    </button>
                    <button class="my-plan-tabs__button" id="done-tab" data-bs-toggle="tab" data-bs-target="#done-pane" type="button" role="tab" aria-controls="done-pane" aria-selected="false">
                        Passati <span>{{ $doneWorkouts->count() }}</span>
                    </button>
                </div>

                <div class="tab-content">
                    <div class="tab-pane fade show active" id="todo-pane" role="tabpanel" aria-labelledby="todo-tab" tabindex="0">
                        <div class="my-plan-workout-list">
                            @forelse ($todoWorkouts as $workout)
                                @php
                                    $weekNumber = intdiv((int) max(0, $assignment->start_date->diffInDays($workout->scheduled_date, false)), 7) + 1;
                                    $exerciseCount = $workout->day?->exercises_count ?? 0;
                                @endphp
                                <article class="my-plan-workout-card">
                                    <div class="my-plan-workout-card__topline">
                                        <span class="my-plan-workout-card__day">Giorno {{ $workout->day?->day_number ?? '—' }}</span>
                                        <span class="my-plan-workout-card__date">
                                            <i class="bi bi-calendar3" aria-hidden="true"></i>
                                            <strong>{{ $workout->scheduled_date->isoFormat('D MMM') }}</strong>
                                            <small>Settimana {{ $weekNumber }}</small>
                                        </span>
                                        <span class="my-plan-workout-card__status" title="{{ $workout->status->label() }}">
                                            <i class="bi bi-hourglass-split" aria-hidden="true"></i>
                                            <span class="visually-hidden">{{ $workout->status->label() }}</span>
                                        </span>
                                    </div>
                                    <div class="my-plan-workout-card__body">
                                        <div>
                                            <h3>{{ $workout->day?->name ?? 'Allenamento' }}</h3>
                                            <p><i class="bi bi-activity" aria-hidden="true"></i>{{ $exerciseCount }} {{ $exerciseCount === 1 ? 'esercizio' : 'esercizi' }}</p>
                                        </div>
                                        <a href="{{ route('athlete.calendar.sessions.show', $workout) }}" class="my-plan-workout-card__open" aria-label="Apri {{ $workout->day?->name ?? 'allenamento' }}">
                                            <i class="bi bi-chevron-right" aria-hidden="true"></i>
                                        </a>
                                    </div>
                                </article>
                            @empty
                                <x-empty-state icon="bi-check2-circle" title="Nessun workout da completare" class="py-4" />
                            @endforelse
                        </div>
                    </div>
                    <div class="tab-pane fade" id="done-pane" role="tabpanel" aria-labelledby="done-tab" tabindex="0">
                        <div class="my-plan-workout-list">
                            @forelse ($doneWorkouts as $workout)
                                @php
                                    $weekNumber = intdiv((int) max(0, $assignment->start_date->diffInDays($workout->scheduled_date, false)), 7) + 1;
                                    $exerciseCount = $workout->day?->exercises_count ?? 0;
                                @endphp
                                <article class="my-plan-workout-card my-plan-workout-card--done">
                                    <div class="my-plan-workout-card__topline">
                                        <span class="my-plan-workout-card__day">Giorno {{ $workout->day?->day_number ?? '—' }}</span>
                                        <span class="my-plan-workout-card__date">
                                            <i class="bi bi-calendar-check" aria-hidden="true"></i>
                                            <strong>{{ $workout->scheduled_date->isoFormat('D MMM') }}</strong>
                                            <small>Settimana {{ $weekNumber }}</small>
                                        </span>
                                        <span class="my-plan-workout-card__status" title="Completato">
                                            <i class="bi bi-check2" aria-hidden="true"></i>
                                            <span class="visually-hidden">Completato</span>
                                        </span>
                                    </div>
                                    <div class="my-plan-workout-card__body">
                                        <div>
                                            <h3>{{ $workout->day?->name ?? 'Allenamento' }}</h3>
                                            <p><i class="bi bi-activity" aria-hidden="true"></i>{{ $exerciseCount }} {{ $exerciseCount === 1 ? 'esercizio' : 'esercizi' }}</p>
                                        </div>
                                        <a href="{{ route('athlete.calendar.sessions.show', $workout) }}" class="my-plan-workout-card__open" aria-label="Apri {{ $workout->day?->name ?? 'allenamento completato' }}">
                                            <i class="bi bi-chevron-right" aria-hidden="true"></i>
                                        </a>
                                    </div>
                                </article>
                            @empty
                                <x-empty-state icon="bi-clock-history" title="Nessun workout completato" class="py-4" />
                            @endforelse
                        </div>
                    </div>
                </div>
            </section>
        </div>
    @endif

    @unless($isCoachPreview)
        <details class="my-plan-structure">
            <summary><span><i class="bi bi-list-check" aria-hidden="true"></i> Struttura completa della scheda</span><i class="bi bi-chevron-down" aria-hidden="true"></i></summary>
            <div class="my-plan-structure__content">
    @endunless
    <h2 class="h4 mb-3">{{ $isCoachPreview ? 'Piano di allenamento' : 'Piano di allenamento' }}</h2>
    <div class="accordion plan-weeks" id="athletePlanWeeks">
        @foreach ($version->weeks as $week)
            <div class="accordion-item border-0 shadow-sm mb-3">
                <h2 class="accordion-header">
                    <button class="accordion-button {{ $loop->first ? '' : 'collapsed' }}" type="button" data-bs-toggle="collapse" data-bs-target="#week-{{ $week->id }}" aria-expanded="{{ $loop->first ? 'true' : 'false' }}" aria-controls="week-{{ $week->id }}">
                        Settimana {{ $week->week_number }}@if($week->name) · {{ $week->name }}@endif
                    </button>
                </h2>
                <div id="week-{{ $week->id }}" class="accordion-collapse collapse {{ $loop->first ? 'show' : '' }}" data-bs-parent="#athletePlanWeeks">
                    <div class="accordion-body">
                        <div class="row g-4">
                            @foreach ($week->days as $day)
                                <div class="col-12">
                                    <section class="plan-day">
                                        <div class="d-flex flex-wrap justify-content-between gap-2 mb-3">
                                            <div>
                                                <span class="small text-body-secondary">Giorno {{ $day->day_number }}</span>
                                                <h3 class="h4 mb-0">{{ $day->name }}</h3>
                                                @if ($day->focus)<span class="small">{{ $day->focus }}</span>@endif
                                            </div>
                                            @if ($day->estimated_duration_minutes)<span class="badge text-bg-light align-self-start">{{ $day->estimated_duration_minutes }} min</span>@endif
                                        </div>
                                        <div class="d-grid gap-3">
                                            @foreach ($day->exercises as $item)
                                                @php
                                                    $isSuperset = filled($item->superset_group) && $item->sets->contains(
                                                        fn ($set) => $set->technique === \App\Enums\WorkoutTechnique::Superset
                                                    );
                                                    $previousItem = $day->exercises->get($loop->index - 1);
                                                    $nextItem = $day->exercises->get($loop->index + 1);
                                                    $startsSuperset = $isSuperset && $previousItem?->superset_group !== $item->superset_group;
                                                    $endsSuperset = $isSuperset && $nextItem?->superset_group !== $item->superset_group;
                                                @endphp
                                                @if ($startsSuperset)
                                                    <section class="plan-superset-block">
                                                        <div class="plan-superset-block__header">
                                                            <span class="badge text-bg-primary">Superset</span>
                                                            <strong>{{ $item->block_name ?: $item->superset_group }}</strong>
                                                            <span class="small text-body-secondary">2 esercizi consecutivi</span>
                                                        </div>
                                                        <div class="d-grid gap-3">
                                                @endif
                                                <article class="plan-exercise-athlete">
                                                    <div class="d-flex flex-wrap justify-content-between gap-2">
                                                        <div>
                                                            @if ($item->block_name && ! $isSuperset)<span class="badge text-bg-dark">{{ $item->block_name }}</span>@endif
                                                            <h4 class="h5 mt-2 mb-1">{{ $item->exercise->name }}</h4>
                                                            @unless($item->is_required)<span class="small text-body-secondary">Facoltativo</span>@endunless
                                                        </div>
                                                        <div class="d-flex gap-2">
                                                            @if ($item->exercise->video_url)
                                                                <a href="{{ $isCoachPreview ? route('coach.exercises.athlete-preview', $item->exercise) : route('athlete.exercises.show', $item->exercise) }}" class="btn btn-sm btn-outline-primary"><i class="bi bi-play-circle" aria-hidden="true"></i> Video</a>
                                                            @endif
                                                        </div>
                                                    </div>
                                                    <div class="table-responsive mt-3">
                                                        <table class="table table-sm align-middle mb-0">
                                                            <thead><tr><th>Serie</th><th>Tecnica</th><th>REPS</th>@unless($isCoachPreview)<th>Carico</th>@endunless<th>Rec.</th><th>RIR/RPE</th><th>TUT</th></tr></thead>
                                                            <tbody>
                                                                @foreach ($item->sets as $set)
                                                                    @php
                                                                        $dropRepetitions = $set->technique === \App\Enums\WorkoutTechnique::DropSet
                                                                            ? collect($set->drop_segments)->map(fn ($segment) => $segment['reps'] ?? '—')->join(' / ')
                                                                            : '';
                                                                    @endphp
                                                                    <tr>
                                                                        <td>{{ $set->set_number }}</td>
                                                                        <td><span class="badge text-bg-light border">{{ $set->technique->label() }}</span></td>
                                                                        <td>{{ $dropRepetitions ?: (($set->reps_min ?? '—').($set->reps_max && $set->reps_max !== $set->reps_min ? '–'.$set->reps_max : '')) }}</td>
                                                                        @unless($isCoachPreview)<td>{{ $set->target_weight_kg ? $set->target_weight_kg.' kg' : ($set->percentage_1rm ? $set->percentage_1rm.'%' : '—') }}</td>@endunless
                                                                        <td>{{ $set->rest_seconds !== null ? $set->rest_seconds.'″' : '—' }}</td>
                                                                        <td>{{ $set->rir_target !== null ? 'RIR '.$set->rir_target : ($set->rpe_target ? 'RPE '.$set->rpe_target : '—') }}</td>
                                                                        <td>{{ $set->tempo ?: '—' }}</td>
                                                                    </tr>
                                                                @endforeach
                                                            </tbody>
                                                        </table>
                                                    </div>
                                                    @if ($item->alternativeExercise)<p class="small mt-2 mb-0"><strong>Alternativa:</strong> {{ $item->alternativeExercise->name }}</p>@endif
                                                    @if ($item->notes)<p class="small text-body-secondary mt-2 mb-0">{{ $item->notes }}</p>@endif
                                                </article>
                                                @if ($endsSuperset)
                                                        </div>
                                                    </section>
                                                @endif
                                            @endforeach
                                        </div>
                                    </section>
                                </div>
                            @endforeach
                        </div>
                    </div>
                </div>
            </div>
        @endforeach
    </div>
    @unless($isCoachPreview)
            </div>
        </details>
    @endunless
@endif
@endsection