@extends('layouts.portal')
@php
  $editing = $course->exists;
  $skillsCsv = $skillsCsv ?? '';
  $outcomesText = $outcomesText ?? '';
  $faqsText = $faqsText ?? '';
@endphp
@section('title', $editing ? 'Edit course' : 'New course')
@section('subtitle', $editing ? $course->title : 'Create the course record first, then build its curriculum.')
@section('actions')
  <a class="btn btn-secondary btn-sm" href="{{ route('admin.courses.index') }}"><x-icon name="arrow-left" :size="16"/> All courses</a>
  @if($editing)<a class="btn btn-secondary btn-sm" href="{{ route('admin.courses.curriculum', $course) }}"><x-icon name="list-checks" :size="16"/> Curriculum</a>
  <button class="btn btn-primary btn-sm" type="button" data-modal-open="#send-{{ $course->id }}"><x-icon name="send" :size="16"/> Send details</button>@endif
@endsection

@section('content')
<form method="post" action="{{ $editing ? route('admin.courses.update', $course) : route('admin.courses.store') }}" class="ad-form">
  @csrf
  @if($editing) @method('PUT') @endif
  <div class="ad-form-grid">
    <div>
      <section class="panel">
        <div class="panel-head"><h2>Basics</h2></div>
        <div class="panel-body">
          <div class="form-grid">
            <x-field name="title" label="Course title" :value="$course->title" required full/>
            <x-field name="slug" label="URL slug" :value="$course->slug" placeholder="auto-generated from the title" help="Lowercase letters, numbers and hyphens. Changing it changes the public URL."/>
            <x-field name="vendor_id" label="Vendor" type="select" blank="No vendor / in-house" :value="$course->vendor_id" :options="$vendors->pluck('name', 'id')->all()"/>
            <x-field name="certification" label="Certification prepared for" :value="$course->certification" placeholder="e.g. Microsoft Certified: Azure Administrator Associate"/>
            <x-field name="exam_code" label="Exam code" :value="$course->exam_code" placeholder="e.g. AZ-104"/>
            <x-field name="short_description" label="Short description" type="textarea" :rows="3" :value="$course->short_description" help="One or two sentences for cards and search results (max 400 characters)." full/>
            <x-field name="description" label="Full description" type="textarea" :rows="9" :value="$course->description" help="Shown on the course page. Plain text; separate paragraphs with a blank line." full/>
          </div>
        </div>
      </section>

      <section class="panel">
        <div class="panel-head"><h2>Delivery &amp; pricing</h2></div>
        <div class="panel-body">
          <div class="form-grid-3">
            <x-field name="level" label="Level" type="select" blank="Not set" :value="$course->level" :options="array_combine($lv = ['Foundational', 'Associate', 'Professional', 'Advanced', 'Expert'], $lv)"/>
            <x-field name="duration_label" label="Duration" :value="$course->duration_label" placeholder="e.g. 8 weeks"/>
            <x-field name="total_hours" label="Total hours" type="number" min="0" max="2000" :value="$course->total_hours"/>
            <x-field name="delivery_mode" label="Delivery mode" :value="$course->delivery_mode" placeholder="Live online / on-site (Karachi)"/>
            <x-field name="fee" label="Fee (PKR)" type="number" min="0" step="1" :value="$course->fee !== null ? (int) $course->fee : null" help="Default for new batches."/>
            <x-field name="pricing_mode" label="Fee on website" type="select" required :value="$course->pricing_mode ?: 'public'" :options="\App\Models\Course::PRICING_MODES" help="Fee on request hides the price everywhere public; learners apply and you set a personal fee."/>
            <x-field name="status" label="Status" type="select" required :value="$course->status ?: 'draft'" :options="['draft' => 'Draft (hidden)', 'published' => 'Published', 'archived' => 'Archived (hidden)']"/>
          </div>
          <x-field name="featured" label="Feature this course on the home page" type="checkbox" :value="$course->featured"/>
        </div>
      </section>

      <section class="panel">
        <div class="panel-head"><h2>Exam currency &amp; content freshness</h2></div>
        <div class="panel-body">
          @if($course->exists)
            <p class="small muted mt-0">Outline last checked: <b>{{ $course->content_verified_at?->format('d M Y') ?? 'never' }}</b>@if($course->contentReviewDue()) · next review due {{ $course->contentReviewDue()->format('d M Y') }}@endif @if($course->contentStale())<span class="pill pill-amber">Review needed</span>@endif</p>
          @endif
          <div class="form-grid-3">
            <x-field name="exam_status" label="Exam status" type="select" required :value="$course->exam_status ?: 'current'" :options="\App\Models\Course::EXAM_STATUSES"/>
            <x-field name="content_review_months" label="Review every (months)" type="number" min="1" max="24" :value="$course->content_review_months ?: 6"/>
          </div>
          <x-field name="exam_notice" label="Exam notice shown on the course page" type="textarea" :rows="2" :value="$course->exam_notice" placeholder="e.g. Microsoft retired AZ-500 on 31 August 2026; this course prepares you for SC-500." help="Leave empty when nothing has changed. Shown as a highlighted note to visitors and learners."/>
          <x-field name="mark_verified" label="I have checked this course against the vendor's current exam outline today" type="checkbox" :value="false"/>
        </div>
      </section>

      <section class="panel">
        <div class="panel-head"><h2>Audience &amp; outcomes</h2></div>
        <div class="panel-body">
          <x-field name="prerequisites" label="Prerequisites" type="textarea" :rows="3" :value="$course->prerequisites" full/>
          <x-field name="audience" label="Who is it for?" type="textarea" :rows="3" :value="$course->audience" full/>
          <x-field name="outcomes" label="Learning outcomes" type="textarea" :rows="6" :value="$outcomesText" help="One outcome per line. Bullets (-, *) are stripped." placeholder="Deploy and manage Azure virtual machines&#10;Configure virtual networking and peering"/>
          <x-field name="faqs" label="Frequently asked questions" type="textarea" :rows="9" :value="$faqsText" help="Separate questions with a blank line. The first line of each block is the question, the following lines are the answer." placeholder="Is the exam voucher included?&#10;No. The fee covers training only; vouchers are bought from the vendor.&#10;&#10;Do I get recordings?&#10;Yes, for the duration of your enrollment."/>
          <x-field name="skills" label="Skills covered" :value="$skillsCsv" placeholder="Azure, Networking, PowerShell" help="Comma separated. New skills are created automatically."/>
        </div>
      </section>
    </div>

    <aside>
      <section class="panel">
        <div class="panel-head"><h2>Search appearance</h2></div>
        <div class="panel-body">
          <x-field name="seo_title" label="SEO title" :value="$course->seo_title" help="Up to 70 characters. Leave blank to use the course title."/>
          <x-field name="meta_description" label="Meta description" type="textarea" :rows="4" :value="$course->meta_description" help="Up to 170 characters. Say what the learner will achieve and who the course is for."/>
          <div class="ad-serp" aria-hidden="true">
            <div class="xs" style="color:#1a7f37">{{ url('/courses') }}/{{ $course->slug ?: 'your-course' }}</div>
            <div class="ad-serp-t">{{ $course->seo_title ?: ($course->title ?: 'Course title') }}</div>
            <div class="xs muted">{{ \Illuminate\Support\Str::limit($course->meta_description ?: $course->short_description ?: 'The meta description appears here.', 160) }}</div>
          </div>
        </div>
      </section>
      @if($editing)
      <section class="panel"><div class="panel-body small">
        <div class="row between"><span class="muted">Created</span><b>{{ $course->created_at?->format('d M Y') }}</b></div>
        <div class="row between mt-1"><span class="muted">Last updated</span><b>{{ $course->updated_at?->diffForHumans() }}</b></div>
        <div class="row between mt-1"><span class="muted">Modules</span><b>{{ $course->modules()->count() }}</b></div>
        <div class="row between mt-1"><span class="muted">Lessons</span><b>{{ $course->lessonCount() }}</b></div>
      </div></section>
      @endif
    </aside>
  </div>
  <div class="ad-actionbar">
    <a class="btn btn-secondary" href="{{ route('admin.courses.index') }}">Cancel</a>
    <button class="btn btn-primary" type="submit"><x-icon name="check-circle" :size="18"/> {{ $editing ? 'Save course' : 'Create course & build curriculum' }}</button>
  </div>
</form>
@if($editing)
  @include('admin.courses._send-details', ['course' => $course])
@endif
@endsection

@push('scripts')<script src="{{ asset_v('assets/js/ops.js') }}" defer nonce="{{ csp_nonce() }}"></script>@endpush