@extends('layouts.master')

@section('page_title', 'Create Accounting Configuration')

@section('content')
<div class="container-fluid">
    <div class="d-flex justify-content-between align-items-center mb-4">
        <h1>Create Accounting Configuration</h1>
        <a href="{{ route('accounting-configs.index') }}" class="btn btn-secondary">
            <i class="fas fa-arrow-left"></i> Back to Configurations
        </a>
    </div>

    @if($errors->any())
        <div class="alert alert-danger alert-dismissible fade show" role="alert">
            <ul class="mb-0">
                @foreach($errors->all() as $error)
                    <li>{{ $error }}</li>
                @endforeach
            </ul>
            <button type="button" class="btn-close" data-bs-dismiss="alert"></button>
        </div>
    @endif

    <div class="row">
        <div class="col-lg-8">
            <div class="card">
                <div class="card-header">
                    <h5 class="mb-0">Configuration Details</h5>
                </div>
                <div class="card-body">
                    <form action="{{ route('accounting-configs.store') }}" method="POST">
                        @csrf

                        <div class="mb-3">
                            <label for="config_type" class="form-label">Configuration Type *</label>
                            <select class="form-select @error('config_type') is-invalid @enderror" 
                                    id="config_type" name="config_type" required>
                                <option value="">Select Configuration Type</option>
                                @foreach(\App\Models\AccountingConfig::CONFIG_TYPES as $key => $label)
                                    <option value="{{ $key }}" {{ old('config_type') == $key ? 'selected' : '' }}>
                                        {{ $label }}
                                    </option>
                                @endforeach
                            </select>
                            @error('config_type')
                                <div class="invalid-feedback">{{ $message }}</div>
                            @enderror
                        </div>

                        <div class="mb-3">
                            <label for="revenue_account_id" class="form-label">Revenue Account *</label>
                            <select class="form-select @error('revenue_account_id') is-invalid @enderror" 
                                    id="revenue_account_id" name="revenue_account_id" required>
                                <option value="">Select Revenue Account</option>
                                @foreach($revenueAccounts as $account)
                                    <option value="{{ $account->id }}" {{ old('revenue_account_id') == $account->id ? 'selected' : '' }}>
                                        {{ $account->code ?? $account->account_code }} - {{ $account->name }}
                                    </option>
                                @endforeach
                            </select>
                            <div class="form-text">Account where income/revenue will be recorded</div>
                            @error('revenue_account_id')
                                <div class="invalid-feedback">{{ $message }}</div>
                            @enderror
                        </div>

                        <div class="mb-3">
                            <label for="receivable_account_id" class="form-label">Receivable Account *</label>
                            <select class="form-select @error('receivable_account_id') is-invalid @enderror" 
                                    id="receivable_account_id" name="receivable_account_id" required>
                                <option value="">Select Receivable Account</option>
                                @foreach($receivableAccounts as $account)
                                    <option value="{{ $account->id }}" {{ old('receivable_account_id') == $account->id ? 'selected' : '' }}>
                                        {{ $account->code ?? $account->account_code }} - {{ $account->name }}
                                    </option>
                                @endforeach
                            </select>
                            <div class="form-text">Account to track outstanding amounts owed</div>
                            @error('receivable_account_id')
                                <div class="invalid-feedback">{{ $message }}</div>
                            @enderror
                        </div>

                        <div class="mb-3">
                            <label for="cash_account_id" class="form-label">Cash/Bank Account *</label>
                            <select class="form-select @error('cash_account_id') is-invalid @enderror" 
                                    id="cash_account_id" name="cash_account_id" required>
                                <option value="">Select Cash/Bank Account</option>
                                @foreach($cashAccounts as $account)
                                    <option value="{{ $account->id }}" {{ old('cash_account_id') == $account->id ? 'selected' : '' }}>
                                        {{ $account->code ?? $account->account_code }} - {{ $account->name }}
                                    </option>
                                @endforeach
                            </select>
                            <div class="form-text">Account where cash payments will be deposited</div>
                            @error('cash_account_id')
                                <div class="invalid-feedback">{{ $message }}</div>
                            @enderror
                        </div>

                        <div class="mb-3">
                            <label for="description" class="form-label">Description</label>
                            <textarea class="form-control @error('description') is-invalid @enderror" 
                                      id="description" name="description" rows="3" 
                                      placeholder="Optional description of this configuration">{{ old('description') }}</textarea>
                            @error('description')
                                <div class="invalid-feedback">{{ $message }}</div>
                            @enderror
                        </div>

                        <div class="d-flex gap-2">
                            <button type="submit" class="btn btn-primary">
                                <i class="fas fa-save"></i> Create Configuration
                            </button>
                            <a href="{{ route('accounting-configs.index') }}" class="btn btn-outline-secondary">
                                Cancel
                            </a>
                        </div>
                    </form>
                </div>
            </div>
        </div>

        <div class="col-lg-4">
            <div class="card">
                <div class="card-header">
                    <h6 class="mb-0">
                        <i class="fas fa-info-circle"></i> Configuration Guide
                    </h6>
                </div>
                <div class="card-body">
                    <h6><i class="fas fa-graduation-cap text-primary"></i> Student Fees</h6>
                    <p class="small mb-3">
                        For student fee collection, configure accounts for tuition revenue, student receivables, and your main bank account.
                    </p>

                    <h6><i class="fas fa-exchange-alt text-success"></i> Double-Entry Flow</h6>
                    <p class="small mb-3">
                        When a student pays fees:<br>
                        • <strong>Debit:</strong> Cash Account<br>
                        • <strong>Credit:</strong> Receivable or Revenue Account
                    </p>

                    <h6><i class="fas fa-shield-alt text-warning"></i> Best Practices</h6>
                    <ul class="small">
                        <li>Use specific accounts for different income types</li>
                        <li>Keep revenue and receivable accounts separate</li>
                        <li>Test configuration with small transactions first</li>
                        <li>Review journal entries regularly</li>
                    </ul>
                </div>
            </div>

            <div class="card mt-3">
                <div class="card-header">
                    <h6 class="mb-0">
                        <i class="fas fa-list text-info"></i> Available Account Types
                    </h6>
                </div>
                <div class="card-body">
                    <div class="row">
                        <div class="col-12">
                            <p class="small mb-2"><strong>Revenue Accounts:</strong> {{ $revenueAccounts->count() }}</p>
                            <p class="small mb-2"><strong>Receivable Accounts:</strong> {{ $receivableAccounts->count() }}</p>
                            <p class="small mb-0"><strong>Cash Accounts:</strong> {{ $cashAccounts->count() }}</p>
                        </div>
                    </div>
                    
                    @if($revenueAccounts->count() == 0 || $receivableAccounts->count() == 0 || $cashAccounts->count() == 0)
                        <hr>
                        <div class="alert alert-warning alert-sm">
                            <small>
                                <i class="fas fa-exclamation-triangle"></i>
                                Some account types are missing. Please create the required accounts first.
                            </small>
                        </div>
                    @endif
                </div>
            </div>
        </div>
    </div>
</div>
@endsection