@extends('layouts.app')
@section('title','Edit — '.$recruitment->title)
@section('page-title','Recruitment')

@push('styles')
<style>
.criterion-row { background:var(--body-bg);border:1px solid var(--card-border);border-radius:12px;padding:1rem; }
</style>
@endpush

@section('content')
<div class="page-header">
    <div class="d-flex align-items-center justify-content-between flex-wrap gap-2">
        <div>
            <h1>Edit Posting</h1>
            <nav aria-label="breadcrumb"><ol class="breadcrumb">
                <li class="breadcrumb-item"><a href="{{ route('recruitment.index') }}">Recruitment</a></li>
                <li class="breadcrumb-item"><a href="{{ route('recruitment.show', $recruitment) }}">{{ $recruitment->reference }}</a></li>
                <li class="breadcrumb-item active">Edit</li>
            </ol></nav>
        </div>
        <span class="badge bg-{{ $recruitment->status_color }} py-2 px-3" style="font-size:.82rem;">
            {{ ucfirst($recruitment->status) }}
        </span>
    </div>
</div>

<form method="POST" action="{{ route('recruitment.update', $recruitment) }}" id="postingForm">
    @csrf @method('PUT')
    <div class="row g-4">

        {{-- Main fields --}}
        <div class="col-12 col-lg-8">
            <div class="card mb-4">
                <div class="card-header"><i class="bi bi-briefcase me-2"></i>Position Details</div>
                <div class="card-body row g-3">
                    <div class="col-12">
                        <label class="form-label">Job Title *</label>
                        <input type="text" name="title" class="form-control @error('title') is-invalid @enderror"
                               required value="{{ old('title', $recruitment->title) }}">
                        @error('title')<div class="invalid-feedback">{{ $message }}</div>@enderror
                    </div>
                    <div class="col-6 col-md-4">
                        <label class="form-label">Department</label>
                        <select name="department_id" class="form-select">
                            <option value="">None</option>
                            @foreach($departments as $d)
                            <option value="{{ $d->id }}"
                                {{ old('department_id', $recruitment->department_id) == $d->id ? 'selected' : '' }}>
                                {{ $d->name }}
                            </option>
                            @endforeach
                        </select>
                    </div>
                    <div class="col-6 col-md-4">
                        <label class="form-label">Employment Type *</label>
                        <select name="employment_type" class="form-select" required>
                            @foreach(['full_time'=>'Full Time','part_time'=>'Part Time','contract'=>'Contract','temporary'=>'Temporary'] as $k => $v)
                            <option value="{{ $k }}"
                                {{ old('employment_type', $recruitment->employment_type) === $k ? 'selected' : '' }}>
                                {{ $v }}
                            </option>
                            @endforeach
                        </select>
                    </div>
                    <div class="col-6 col-md-4">
                        <label class="form-label">Positions Available *</label>
                        <input type="number" name="positions_available" class="form-control"
                               required min="1"
                               value="{{ old('positions_available', $recruitment->positions_available) }}">
                    </div>
                    <div class="col-6 col-md-4">
                        <label class="form-label">Location</label>
                        <input type="text" name="location" class="form-control"
                               value="{{ old('location', $recruitment->location) }}" placeholder="e.g. Monrovia">
                    </div>
                    <div class="col-6 col-md-4">
                        <label class="form-label">Salary Min</label>
                        <input type="number" name="salary_min" class="form-control"
                               step="0.01" min="0"
                               value="{{ old('salary_min', $recruitment->salary_min) }}">
                    </div>
                    <div class="col-6 col-md-4">
                        <label class="form-label">Salary Max</label>
                        <input type="number" name="salary_max" class="form-control"
                               step="0.01" min="0"
                               value="{{ old('salary_max', $recruitment->salary_max) }}">
                    </div>
                    <div class="col-6 col-md-4">
                        <label class="form-label">Application Deadline</label>
                        <input type="date" name="application_deadline" class="form-control"
                               value="{{ old('application_deadline', $recruitment->application_deadline?->toDateString()) }}">
                    </div>
                    <div class="col-6 col-md-4">
                        <label class="form-label">Status *</label>
                        <select name="status" class="form-select" required>
                            @foreach(['draft'=>'Draft','open'=>'Open','closed'=>'Closed','filled'=>'Filled','cancelled'=>'Cancelled'] as $k => $v)
                            <option value="{{ $k }}"
                                {{ old('status', $recruitment->status) === $k ? 'selected' : '' }}>
                                {{ $v }}
                            </option>
                            @endforeach
                        </select>
                    </div>
                    <div class="col-12">
                        <label class="form-label">Job Description *</label>
                        <textarea name="description" class="form-control @error('description') is-invalid @enderror"
                                  rows="7" required>{{ old('description', $recruitment->description) }}</textarea>
                        @error('description')<div class="invalid-feedback">{{ $message }}</div>@enderror
                    </div>
                    <div class="col-12">
                        <label class="form-label">Requirements & Qualifications</label>
                        <textarea name="requirements" class="form-control"
                                  rows="4" placeholder="Minimum qualifications, skills, certifications…">{{ old('requirements', $recruitment->requirements) }}</textarea>
                    </div>
                </div>
            </div>

            {{-- Existing criteria (read-only display — criteria are edited on the show page) --}}
            @if($recruitment->criteria->count())
            <div class="card">
                <div class="card-header d-flex justify-content-between align-items-center">
                    <span><i class="bi bi-sliders me-2"></i>Grading Criteria ({{ $recruitment->criteria->count() }})</span>
                    <span style="font-size:.78rem;color:var(--text-3);">
                        <i class="bi bi-info-circle me-1"></i>Criteria are managed from the posting page
                    </span>
                </div>
                <div class="card-body p-0">
                    @foreach($recruitment->criteria as $crit)
                    <div class="d-flex align-items-start justify-content-between px-3 py-2"
                         style="border-bottom:1px solid var(--card-border);font-size:.83rem;">
                        <div>
                            <div class="fw-semibold">{{ $crit->name }}</div>
                            <div style="color:var(--text-2);">
                                {{ $crit->category_label }} · Max {{ $crit->max_score }} pts · Weight {{ $crit->weight }}
                                @if($crit->is_mandatory)
                                <span class="badge bg-secondary ms-1" style="font-size:.62rem;">Mandatory</span>
                                @endif
                            </div>
                        </div>
                    </div>
                    @endforeach
                </div>
            </div>
            @endif
        </div>

        {{-- Sidebar --}}
        <div class="col-12 col-lg-4">
            <div class="card mb-3">
                <div class="card-header"><i class="bi bi-stars me-2"></i>Auto-Recommendation</div>
                <div class="card-body">
                    <label class="form-label">Score Threshold (%)</label>
                    <input type="number" name="recommendation_threshold" class="form-control"
                           required min="0" max="100" step="0.1"
                           value="{{ old('recommendation_threshold', $recruitment->recommendation_threshold) }}">
                    <div class="form-text mt-2">
                        Applicants scoring at or above this weighted percentage are
                        <strong>automatically recommended</strong> when all criteria are scored.
                    </div>
                </div>
            </div>

            <div class="card mb-3">
                <div class="card-header"><i class="bi bi-bar-chart-steps me-2"></i>Applications</div>
                <div class="card-body" style="font-size:.85rem;">
                    <div class="d-flex justify-content-between mb-1">
                        <span style="color:var(--text-2);">Total applications</span>
                        <strong>{{ $recruitment->applications()->count() }}</strong>
                    </div>
                    <div class="d-flex justify-content-between mb-1">
                        <span style="color:var(--text-2);">Shortlisted</span>
                        <strong style="color:#059669;">{{ $recruitment->applications()->where('stage','shortlisted')->count() }}</strong>
                    </div>
                    <div class="d-flex justify-content-between">
                        <span style="color:var(--text-2);">Hired</span>
                        <strong style="color:#0E2A47;">{{ $recruitment->applications()->where('stage','hired')->count() }}</strong>
                    </div>
                </div>
            </div>

            <div class="d-grid gap-2">
                <button type="submit" class="btn btn-primary btn-lg">
                    <i class="bi bi-check-lg me-2"></i>Save Changes
                </button>
                <a href="{{ route('recruitment.show', $recruitment) }}" class="btn btn-outline-secondary">
                    Cancel
                </a>
            </div>
        </div>

    </div>
</form>
@endsection