@php
    $scheme = $schemeModel ?? null;
    $plan = $planModel ?? null;
    $teamUsers = $teamUsers ?? collect();
    $teamRows = $teamUsers instanceof \Illuminate\Support\Collection ? $teamUsers->all() : (array) $teamUsers;
    $teamByRegion = collect($teamRows)->groupBy(fn ($r) => (string) ($r['region'] ?? 'Other'));
    $teamRegionsOrdered = $teamByRegion->keys()->sort(function ($a, $b) {
        if ($a === 'Other' && $b !== 'Other') {
            return 1;
        }
        if ($b === 'Other' && $a !== 'Other') {
            return -1;
        }

        return strcmp((string) $a, (string) $b);
    })->values();
    $visitDate = $scheme?->visit_date ? $scheme->visit_date->format('Y-m-d') : '';
    $additionalDates = $scheme?->dates?->pluck('visit_date')->map(fn ($d) => $d->format('Y-m-d'))->values()->all() ?? [];
    $visitingTeamIds = $scheme?->visitingTeams?->pluck('user_id')->values()->all() ?? [];
@endphp
@if($plan && $scheme)
<form class="rd-edit-scheme-form" action="{{ route('plan.schemes.update', [$plan->id, $scheme->id]) }}" method="POST" data-plan-id="{{ $plan->id }}" data-scheme-id="{{ $scheme->id }}">
    @csrf
    @method('PATCH')
    <div class="form-group">
        <label for="rd_visit_location">Visit location</label>
        <input type="text" name="visit_location" id="rd_visit_location" class="form-control form-control-sm" value="{{ old('visit_location', $scheme->visit_location) }}" maxlength="500">
    </div>
    <div class="form-group">
        <label for="rd_visit_date">Visit date</label>
        <input type="date" name="visit_date" id="rd_visit_date" class="form-control form-control-sm" value="{{ old('visit_date', $visitDate) }}">
    </div>
    <div class="form-group">
        <label>Additional visit dates</label>
        <div class="additional-dates-container">
            @foreach(array_merge($additionalDates, ['']) as $i => $d)
                <input type="date" name="additional_visit_dates[]" class="form-control form-control-sm mb-1" value="{{ $d }}" placeholder="Optional">
            @endforeach
        </div>
        <button type="button" class="btn btn-outline-secondary btn-sm mt-1 add-additional-date">+ Add date</button>
    </div>
    <div class="form-group">
        <label for="rd_visiting_team">Visiting team</label>
        <select name="visiting_team[]" id="rd_visiting_team" class="form-control form-control-sm" multiple>
            @foreach($teamRegionsOrdered as $region)
                @php $rowsInRegion = $teamByRegion[$region] ?? collect(); @endphp
                @if($rowsInRegion->isNotEmpty())
                    <optgroup label="--{{ $region }}--">
                        @foreach($rowsInRegion as $u)
                            <option value="{{ $u['id'] }}" {{ in_array((int) $u['id'], array_map('intval', $visitingTeamIds), true) ? 'selected' : '' }}>{{ $u['text'] }}</option>
                        @endforeach
                    </optgroup>
                @endif
            @endforeach
        </select>
        <small class="text-muted">Hold Ctrl/Cmd to select multiple.</small>
    </div>
    <div class="row">
        <div class="col-6">
            <div class="form-group">
                <label for="rd_physical_progress">Physical progress %</label>
                <input type="number" name="physical_progress" id="rd_physical_progress" class="form-control form-control-sm" value="{{ old('physical_progress', $scheme->physical_progress) }}" min="0" max="100" step="0.01">
            </div>
        </div>
        <div class="col-6">
            <div class="form-group">
                <label for="rd_financial_progress">Financial progress %</label>
                <input type="number" name="financial_progress" id="rd_financial_progress" class="form-control form-control-sm" value="{{ old('financial_progress', $scheme->financial_progress) }}" min="0" max="100" step="0.01">
            </div>
        </div>
    </div>
    <div class="form-group mb-0">
        <button type="submit" class="btn btn-primary btn-sm">Save scheme</button>
        <button type="button" class="btn btn-default btn-sm rd-cancel-scheme-edit">Cancel</button>
    </div>
</form>
@endif