@extends('layouts.app')

@section('title', 'Edit Ship - Terminal Operating System')

@section('content')
<div class="row mb-4">
    <div class="col-md-8">
        <h1 class="mb-0">
            <i class="fas fa-edit"></i> Edit Ship
        </h1>
    </div>
    <div class="col-md-4 text-end">
        <a href="{{ route('ships.show', $ship) }}" class="btn btn-secondary">
            <i class="fas fa-arrow-left"></i> Back
        </a>
    </div>
</div>

<div class="row">
    <div class="col-md-8">
        <div class="card">
            <div class="card-body">
                <form action="{{ route('ships.update', $ship) }}" method="POST">
                    @csrf
                    @method('PUT')

                    <div class="mb-3">
                        <label for="name" class="form-label">Ship Name</label>
                        <input type="text" class="form-control @error('name') is-invalid @enderror" 
                               id="name" name="name" value="{{ old('name', $ship->name) }}" required>
                        @error('name')
                            <div class="invalid-feedback">{{ $message }}</div>
                        @enderror
                    </div>

                    <div class="mb-3">
                        <label for="imo_number" class="form-label">IMO Number</label>
                        <input type="text" class="form-control @error('imo_number') is-invalid @enderror" 
                               id="imo_number" name="imo_number" value="{{ old('imo_number', $ship->imo_number) }}" required>
                        @error('imo_number')
                            <div class="invalid-feedback">{{ $message }}</div>
                        @enderror
                    </div>

                    <div class="mb-3">
                        <label for="capacity" class="form-label">Capacity (TEU)</label>
                        <input type="number" class="form-control @error('capacity') is-invalid @enderror" 
                               id="capacity" name="capacity" value="{{ old('capacity', $ship->capacity) }}" min="1" required>
                        @error('capacity')
                            <div class="invalid-feedback">{{ $message }}</div>
                        @enderror
                    </div>

                    <div class="mb-3">
                        <label for="status" class="form-label">Status</label>
                        <select class="form-select @error('status') is-invalid @enderror" id="status" name="status" required>
                            <option value="scheduled" {{ old('status', $ship->status) === 'scheduled' ? 'selected' : '' }}>Scheduled</option>
                            <option value="in_port" {{ old('status', $ship->status) === 'in_port' ? 'selected' : '' }}>In Port</option>
                            <option value="loading" {{ old('status', $ship->status) === 'loading' ? 'selected' : '' }}>Loading</option>
                            <option value="unloading" {{ old('status', $ship->status) === 'unloading' ? 'selected' : '' }}>Unloading</option>
                            <option value="departed" {{ old('status', $ship->status) === 'departed' ? 'selected' : '' }}>Departed</option>
                        </select>
                        @error('status')
                            <div class="invalid-feedback">{{ $message }}</div>
                        @enderror
                    </div>

                    <div class="mb-3">
                        <label for="terminal_id" class="form-label">Terminal (Optional)</label>
                        <select class="form-select @error('terminal_id') is-invalid @enderror" id="terminal_id" name="terminal_id">
                            <option value="">-- Select Terminal --</option>
                            @foreach($terminals as $terminal)
                                <option value="{{ $terminal->id }}" {{ old('terminal_id', $ship->terminal_id) == $terminal->id ? 'selected' : '' }}>
                                    {{ $terminal->name }} ({{ $terminal->type }})
                                </option>
                            @endforeach
                        </select>
                        @error('terminal_id')
                            <div class="invalid-feedback">{{ $message }}</div>
                        @enderror
                    </div>

                    <div class="mb-3">
                        <label for="arrival_date" class="form-label">Arrival Date (Optional)</label>
                        <input type="datetime-local" class="form-control @error('arrival_date') is-invalid @enderror" 
                               id="arrival_date" name="arrival_date" value="{{ old('arrival_date', $ship->arrival_date?->format('Y-m-d\TH:i')) }}">
                        @error('arrival_date')
                            <div class="invalid-feedback">{{ $message }}</div>
                        @enderror
                    </div>

                    <div class="mb-3">
                        <label for="departure_date" class="form-label">Departure Date (Optional)</label>
                        <input type="datetime-local" class="form-control @error('departure_date') is-invalid @enderror" 
                               id="departure_date" name="departure_date" value="{{ old('departure_date', $ship->departure_date?->format('Y-m-d\TH:i')) }}">
                        @error('departure_date')
                            <div class="invalid-feedback">{{ $message }}</div>
                        @enderror
                    </div>

                    <div class="d-grid gap-2">
                        <button type="submit" class="btn btn-primary">
                            <i class="fas fa-save"></i> Update Ship
                        </button>
                    </div>
                </form>
            </div>
        </div>
    </div>
</div>
@endsection