@extends('layouts.app')

@section('title', 'Record Meter Reading')

@section('content')
<div class="container-fluid" style="max-width: 700px;">
    <div class="row mb-4">
        <div class="col-12">
            <h2><i class="bi bi-speedometer"></i> Record Meter Reading</h2>
        </div>
    </div>

    <div class="card">
        <div class="card-body">
            <form method="POST" action="{{ route('meter-readings.store') }}">
                @csrf

                <div class="mb-3">
                    <label for="client_id" class="form-label">Client <span class="text-danger">*</span></label>
                    <select class="form-select @error('client_id') is-invalid @enderror" id="client_id" name="client_id" required>
                        <option value="">-- Select Client --</option>
                        @foreach ($clients as $client)
                            <option value="{{ $client->id }}" {{ old('client_id') == $client->id ? 'selected' : '' }}>
                                {{ $client->name }} ({{ $client->account_number }})
                            </option>
                        @endforeach
                    </select>
                    @error('client_id')
                        <div class="invalid-feedback">{{ $message }}</div>
                    @enderror
                </div>

                <div class="mb-3">
                    <label for="reading_value" class="form-label">Current Meter Reading <span class="text-danger">*</span></label>
                    <div class="input-group">
                        <input type="number" step="0.01" class="form-control @error('reading_value') is-invalid @enderror" id="reading_value" name="reading_value" value="{{ old('reading_value') }}" required>
                        <span class="input-group-text">cu.m</span>
                    </div>
                    @error('reading_value')
                        <div class="invalid-feedback">{{ $message }}</div>
                    @enderror
                </div>

                <div class="mb-3">
                    <label for="notes" class="form-label">Notes/Comments</label>
                    <textarea class="form-control @error('notes') is-invalid @enderror" id="notes" name="notes" rows="3">{{ old('notes') }}</textarea>
                    @error('notes')
                        <div class="invalid-feedback">{{ $message }}</div>
                    @enderror
                </div>

                <div class="alert alert-info">
                    <i class="bi bi-info-circle"></i> 
                    After submission, the reading will be in draft status. Review and approve to automatically generate a billing statement.
                </div>

                <div class="d-grid gap-2 d-md-flex justify-content-md-end">
                    <a href="{{ route('meter-readings.index') }}" class="btn btn-secondary">Cancel</a>
                    <button type="submit" class="btn btn-primary">Submit Reading</button>
                </div>
            </form>
        </div>
    </div>
</div>
@endsection