@extends('layouts.admin')
@section('title','Currencies & Exchange Rates') @section('heading','Currencies & Exchange Rates')
@section('content')
<div class="grid two">
<section class="card"><h2>Currency registry</h2><p>One base currency is used as the operational reference. Transaction currencies and historical amounts are never rewritten.</p>
<form method="post" action="{{ route('admin.currencies.store') }}">@csrf
<div class="form-grid"><label>ISO code<input name="code" maxlength="3" required></label><label>Name<input name="name" required></label><label>Symbol<input name="symbol" maxlength="12" required></label><label>Decimal places<input type="number" name="decimal_places" min="0" max="4" value="2" required></label><label>Sort order<input type="number" name="sort_order" min="0" value="0" required></label><label><input type="checkbox" name="is_active" value="1" checked> Active</label><label><input type="checkbox" name="is_base" value="1"> Base currency</label></div><button class="btn btn-primary">Add currency</button></form></section>
<section class="card"><h2>Publish rate</h2><p>Rates are effective-dated and append-only. Create a newer record when the market rate changes.</p>
<form method="post" action="{{ route('admin.currencies.rates.store') }}">@csrf
<div class="form-grid"><label>Base<select name="base_currency_id" required>@foreach($currencies as $c)<option value="{{ $c->id }}">{{ $c->code }} · {{ $c->name }}</option>@endforeach</select></label><label>Quote<select name="quote_currency_id" required>@foreach($currencies as $c)<option value="{{ $c->id }}">{{ $c->code }} · {{ $c->name }}</option>@endforeach</select></label><label>Rate<input type="number" name="rate" min="0.0000000001" step="0.0000000001" required></label><label>Effective at<input type="datetime-local" name="effective_at" value="{{ now()->format('Y-m-d\TH:i') }}" required></label><label>Expires at<input type="datetime-local" name="expires_at"></label><label>Source<input name="source" value="manual" required></label><label><input type="checkbox" name="is_active" value="1" checked> Active</label></div><button class="btn btn-primary">Publish immutable rate</button></form></section>
</div>
<section class="card"><h2>Configured currencies</h2><div class="table-wrap"><table><thead><tr><th>Currency</th><th>Format</th><th>State</th><th>Update</th></tr></thead><tbody>
@foreach($currencies as $c)<tr><td><strong>{{ $c->code }}</strong><br><small>{{ $c->name }}</small></td><td>{{ $c->symbol }} · {{ $c->decimal_places }} decimals</td><td>{{ $c->is_base?'Base · ':'' }}{{ $c->is_active?'Active':'Inactive' }}</td><td><form method="post" action="{{ route('admin.currencies.update',$c) }}">@csrf @method('put')<div class="inline"><input type="hidden" name="code" value="{{ $c->code }}"><input name="name" value="{{ $c->name }}" required><input name="symbol" value="{{ $c->symbol }}" size="5" required><input type="number" name="decimal_places" value="{{ $c->decimal_places }}" min="0" max="4" required><input type="number" name="sort_order" value="{{ $c->sort_order }}" min="0" required><label><input type="checkbox" name="is_active" value="1" @checked($c->is_active)> Active</label><label><input type="checkbox" name="is_base" value="1" @checked($c->is_base)> Base</label><button class="btn">Save</button></div></form></td></tr>@endforeach
</tbody></table></div></section>
<section class="card"><h2>Effective rate history</h2><div class="table-wrap"><table><thead><tr><th>Pair</th><th>Rate</th><th>Window</th><th>Source</th><th>Availability</th></tr></thead><tbody>
@forelse($rates as $rate)<tr><td><strong>{{ $rate->baseCurrency->code }}/{{ $rate->quoteCurrency->code }}</strong></td><td>{{ rtrim(rtrim(number_format((float)$rate->rate,10,'.',''),'0'),'.') }}</td><td>{{ $rate->effective_at->format('d M Y H:i') }}<br><small>until {{ $rate->expires_at?->format('d M Y H:i') ?: 'open' }}</small></td><td>{{ $rate->source }}<br><small>{{ $rate->creator?->email ?: 'system' }}</small></td><td><form method="post" action="{{ route('admin.currencies.rates.update',$rate) }}">@csrf @method('put')<input type="datetime-local" name="expires_at" value="{{ $rate->expires_at?->format('Y-m-d\TH:i') }}"><label><input type="checkbox" name="is_active" value="1" @checked($rate->is_active)> Active</label><button class="btn">Update</button></form></td></tr>@empty<tr><td colspan="5" class="empty">No conversion rates have been published.</td></tr>@endforelse
</tbody></table></div>{{ $rates->links() }}</section>
@endsection