@extends('layouts.portal')
@php($rows = $plan->installments->where('status', '!=', 'cancelled')->values())
@section('title', 'Edit plan '.$plan->code)
@section('subtitle', $plan->customer_name.' · changes are recorded in the financial audit trail with before/after amounts.')
@section('actions')<a class="btn btn-secondary" href="{{ route('admin.plans.show', $plan) }}"><x-icon name="arrow-left" :size="16"/> Back to plan</a>@endsection
@section('content')
<form method="post" action="{{ route('admin.plans.update', $plan) }}" data-plan-edit data-target="{{ round((float) $plan->total - (float) $plan->invoice?->waived_amount, 2) }}">
  @csrf @method('PUT')
  <div class="op-builder">
    <div class="op-stack">
      <section class="panel"><div class="panel-head"><h2>Fees</h2></div><div class="panel-body">
        <div class="form-grid">
          <x-field name="course_fee" label="Course fee" type="number" step="0.01" min="0" :value="(float) $plan->course_fee" required/>
          <x-field name="exam_fee" label="Exam fee" type="number" step="0.01" min="0" :value="(float) $plan->exam_fee"/>
          <x-field name="additional_charges" label="Additional charges" type="number" step="0.01" min="0" :value="(float) $plan->additional_charges"/>
          <x-field name="additional_label" label="Additional charges label" :value="$plan->additional_label"/>
          <x-field name="discount" label="Discount" type="number" step="0.01" min="0" :value="(float) $plan->discount"/>
          <x-field name="discount_reason" label="Discount reason" :value="$plan->discount_reason"/>
          <x-field name="tax_percent" label="Tax %" type="number" step="0.01" min="0" max="100" :value="(float) $plan->tax_percent"/>
          <x-field name="payment_method" label="Preferred method" type="select" :options="$methods" :value="$plan->payment_method"/>
        </div>
        <p class="op-help">If you change fees, adjust the installment amounts below so they add up to the new final fee. Paid amounts can never be reduced.</p>
      </div></section>
      <section class="panel"><div class="panel-head"><h2>Installments</h2></div>
        <div class="table-wrap" style="border:0;box-shadow:none"><table class="op-sched">
          <thead><tr><th>Label</th><th>Due date</th><th class="num">Paid</th><th class="num">Amount</th></tr></thead>
          <tbody>
          @foreach($rows as $x)
            @php($locked = in_array($x->status, ['paid', 'waived'], true))
            <tr class="{{ $locked ? 'is-paid' : '' }}">
              <td><input class="input" name="rows[{{ $x->id }}][label]" value="{{ old('rows.'.$x->id.'.label', $x->label) }}" maxlength="80" aria-label="Label"></td>
              <td><input class="input" type="date" name="rows[{{ $x->id }}][due_date]" value="{{ old('rows.'.$x->id.'.due_date', $x->due_date->toDateString()) }}" @disabled($locked) aria-label="Due date"></td>
              <td class="num">{{ money2((float) $x->paid_amount + (float) $x->waived_amount) }}</td>
              <td class="num"><input class="input" style="text-align:right;max-width:150px" type="number" step="0.01" min="{{ (float) $x->paid_amount + (float) $x->waived_amount }}" name="rows[{{ $x->id }}][amount]" value="{{ old('rows.'.$x->id.'.amount', (float) $x->amount) }}" data-edit-amount aria-label="Amount"></td>
            </tr>
          @endforeach
          </tbody>
          <tfoot><tr><td colspan="3">Installments total (must equal the final fee)</td><td class="num"><span data-edit-sum></span></td></tr></tfoot>
        </table></div>
        @error('rows')<div class="field-error" style="padding:0 18px 14px">{{ $message }}</div>@enderror
      </section>
    </div>
    <aside class="op-preview"><section class="panel ac-sum">
      <h2>Save changes</h2>
      <div class="ac-sum-row"><span>Current final fee</span><b>{{ money2($plan->total) }}</b></div>
      <div class="ac-sum-row"><span>Paid so far</span><b>{{ money2($plan->paidAmount()) }}</b></div>
      <x-field name="terms" label="Payment terms" type="textarea" :rows="4" :value="$plan->terms"/>
      <x-field name="reason" label="Reason for this change" required placeholder="e.g. Learner requested 2 extra months"/>
      <button class="btn btn-primary btn-block" type="submit"><x-icon name="check" :size="16"/> Save &amp; recalculate</button>
      <p class="ac-hint">Invoice {{ $plan->invoice?->number }} and the enrollment fee are updated to match.</p>
    </section></aside>
  </div>
</form>
@endsection
@push('scripts')<script src="{{ asset_v('assets/js/ops.js') }}" defer nonce="{{ csp_nonce() }}"></script>@endpush