@extends('admin.layouts.app')

@section('title', '관리자 정보 수정')
@section('page_title', '관리자 정보 수정')
@section('page_desc', '기본정보/상태/2FA/역할을 관리합니다.')

@push('head')
    <style>
        /* admins edit only */
        .lbtn{padding:8px 12px;font-size:13px;border-radius:12px;line-height:1.1;text-decoration:none;display:inline-flex;align-items:center;justify-content:center;gap:6px;
            border:1px solid rgba(255,255,255,.10);background:rgba(255,255,255,.06);color:inherit;cursor:pointer;}
        .lbtn:hover{background:rgba(255,255,255,.10);text-decoration:none;}
        .lbtn--primary{background:rgba(59,130,246,.88);border-color:rgba(59,130,246,.95);color:#fff;}
        .lbtn--primary:hover{background:rgba(59,130,246,.98);}
        .lbtn--danger{background:rgba(244,63,94,.88);border-color:rgba(244,63,94,.95);color:#fff;}
        .lbtn--danger:hover{background:rgba(244,63,94,.98);}
        .lbtn--ghost{background:transparent;}
        .lbtn--sm{padding:7px 10px;font-size:12px;border-radius:11px;}
        .lbtn--wide{padding:10px 14px;font-weight:800;}

        .pill{display:inline-flex;align-items:center;gap:6px;padding:6px 10px;border-radius:999px;font-size:12px;
            border:1px solid rgba(255,255,255,.10);background:rgba(255,255,255,.06);}
        .pill--ok{border-color:rgba(34,197,94,.35);background:rgba(34,197,94,.12);}
        .pill--bad{border-color:rgba(244,63,94,.35);background:rgba(244,63,94,.10);}
        .pill--warn{border-color:rgba(245,158,11,.35);background:rgba(245,158,11,.12);}
        .pill--muted{opacity:.9;}
        .mono{padding:4px 8px;border-radius:10px;background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.10);
            font-family:ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,monospace;font-size:12px;}
        .kvgrid{display:grid;grid-template-columns:1fr;gap:12px;}
        @media (min-width: 980px){ .kvgrid{grid-template-columns:1fr 1fr 1fr;} }
        .kv{padding:14px;border-radius:16px;border:1px solid rgba(255,255,255,.10);background:rgba(255,255,255,.04);}
        .kv .k{font-size:12px;opacity:.8;margin-bottom:6px;}
        .kv .v{font-weight:900;}
        .actions{position:sticky;bottom:10px;z-index:5;margin-top:12px;
            display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap;align-items:center;
            padding:12px;border-radius:16px;border:1px solid rgba(255,255,255,.10);background:rgba(0,0,0,.25);backdrop-filter:blur(10px);}
        .actions__right{display:flex;gap:8px;flex-wrap:wrap;align-items:center;}
        .checks{display:flex;flex-wrap:wrap;gap:10px;}
    </style>
@endpush

@section('content')
    @php
        $ip = !empty($admin->last_login_ip) ? inet_ntop($admin->last_login_ip) : '-';

        $lockedUntil = $admin->locked_until ?? null;
        $isLocked = false;
        if (!empty($lockedUntil)) {
            try { $isLocked = \Carbon\Carbon::parse($lockedUntil)->isFuture(); }
            catch (\Throwable $e) { $isLocked = true; }
        }

        $st = (string)($admin->status ?? 'active');
        $statusLabel = $st === 'active' ? '활성' : '비활성';
        $statusPill  = $st === 'active' ? 'pill--ok' : 'pill--bad';

        $hasSecret = !empty($admin->totp_secret_enc);
        $isModeOtp = (int)($admin->totp_enabled ?? 0) === 1;
    @endphp

    {{-- 요약 카드 --}}
    <div class="a-card" style="padding:16px; margin-bottom:16px;">
        <div style="display:flex; justify-content:space-between; align-items:flex-start; gap:12px; flex-wrap:wrap;">
            <div>
                <div style="font-weight:900; font-size:16px;">관리자 정보 수정</div>
                <div class="a-muted" style="font-size:12px; margin-top:4px;">
                    #{{ $admin->id ?? '-' }} / {{ $admin->email ?? '-' }}
                </div>
            </div>

            <a class="lbtn lbtn--ghost lbtn--sm"
               href="{{ route('admin.admins.index', request()->only(['q','status','page'])) }}">
                ← 목록
            </a>
        </div>
    </div>

    {{-- KV 그리드 --}}
    <div class="kvgrid" style="margin-bottom:16px;">
        <div class="kv">
            <div class="k">상태</div>
            <div class="v">
                <span class="pill {{ $statusPill }}">● {{ $statusLabel }}</span>
                @if($st !== 'active')
                    <span class="a-muted" style="margin-left:6px; font-size:12px;">(로그인 불가)</span>
                @endif
            </div>
        </div>

        <div class="kv">
            <div class="k">계정 잠금</div>
            <div class="v">
                @if($isLocked)
                    <span class="pill pill--bad">● 잠김</span>
                    <div class="a-muted" style="font-size:12px; margin-top:6px;">{{ $admin->locked_until }}</div>
                @else
                    <span class="pill pill--ok">● 정상</span>
                    <div class="a-muted" style="font-size:12px; margin-top:6px;">※ 3회 실패 시 잠김</div>
                @endif
            </div>
        </div>

        <div class="kv">
            <div class="k">로그인 실패 횟수</div>
            <div class="v">{{ (int)($admin->failed_login_count ?? 0) }}</div>
        </div>

        <div class="kv">
            <div class="k">최근 로그인 IP</div>
            <div class="v"><span class="mono">{{ $ip }}</span></div>
        </div>

        <div class="kv">
            <div class="k">최근 로그인 시간</div>
            <div class="v">{{ $admin->last_login_at ?? '-' }}</div>
        </div>

        <div class="kv">
            <div class="k">2FA</div>
            <div class="v">
                @if($hasSecret)
                    <span class="pill pill--ok">OTP 등록됨</span>
                @else
                    <span class="pill pill--muted">OTP 미등록</span>
                @endif
                <span class="a-muted" style="margin-left:6px; font-size:12px;">
                    현재모드: <b>{{ $isModeOtp ? 'OTP' : 'SMS' }}</b>
                </span>
            </div>
        </div>

        <div class="kv">
            <div class="k">생성</div>
            <div class="v">{{ $admin->created_at ?? '-' }}</div>
        </div>

        <div class="kv">
            <div class="k">최근 수정</div>
            <div class="v">{{ $admin->updated_at ?? '-' }}</div>
        </div>

        <div class="kv">
            <div class="k">비활성 처리자</div>
            <div class="v">{{ $admin->deleted_by ?? '-' }}</div>
        </div>

        <div class="kv">
            <div class="k">현재 역할</div>
            <div class="v">
                @forelse($roles as $rr)
                    <span class="a-chip">{{ $rr['name'] ?? ($rr['code'] ?? '-') }}</span>
                @empty
                    <span class="a-muted">-</span>
                @endforelse
            </div>
        </div>
    </div>

    {{-- 수정 폼 --}}
    <form id="adminEditForm"
          method="POST"
          action="{{ route('admin.admins.update', ['id'=>$admin->id]) }}"
          onsubmit="this.querySelector('button[type=submit][data-submit=save]')?.setAttribute('disabled','disabled');">
        @csrf

        <div class="a-card" style="padding:16px;">
            <div style="display:grid; grid-template-columns:1fr; gap:12px; max-width:880px;">
                <div class="a-field">
                    <label class="a-label">닉네임</label>
                    <input class="a-input" name="nickname" value="{{ old('nickname', $admin->nickname ?? '') }}">
                </div>

                <div class="a-field">
                    <label class="a-label">성명</label>
                    <input class="a-input" name="name" value="{{ old('name', $admin->name ?? '') }}">
                </div>

                <div class="a-field">
                    <label class="a-label">휴대폰 (숫자만 10~11자리)</label>
                    <input class="a-input" name="phone" value="{{ old('phone', $phone ?? '') }}" placeholder="01012345678">
                    <div class="a-muted" style="font-size:12px; margin-top:6px;">
                        ※ 저장 시 phone_hash + phone_enc 갱신
                    </div>
                </div>

                <div class="a-field">
                    <label class="a-label">상태</label>
                    <select class="a-input" name="status">
                        @php $stSel = old('status', $admin->status ?? 'active'); @endphp
                        <option value="active"  {{ $stSel==='active'?'selected':'' }}>활성</option>
                        <option value="blocked" {{ $stSel==='blocked'?'selected':'' }}>비활성</option>
                    </select>
                </div>

                <div class="a-field">
                    <label class="a-label">
                        2차 인증방법
                        @if($hasSecret)
                            <span class="pill pill--ok" style="margin-left:6px;">OTP 등록</span>
                        @else
                            <span class="pill pill--muted" style="margin-left:6px;">OTP 미등록</span>
                        @endif
                    </label>

                    <select class="a-input" name="totp_enabled">
                        <option value="0" {{ (int)old('totp_enabled', $admin->totp_enabled ?? 0)===0 ? 'selected' : '' }}>SMS 인증</option>
                        <option value="1"
                            {{ (int)old('totp_enabled', $admin->totp_enabled ?? 0)===1 ? 'selected' : '' }}
                            {{ !$hasSecret ? 'disabled' : '' }}
                        >Google OTP 인증</option>
                    </select>

                    @if(!$hasSecret)
                        <div class="a-muted" style="font-size:12px; margin-top:6px;">
                            ※ OTP 미등록 상태라 선택할 수 없습니다. (등록은 ‘내 정보’에서만 가능)
                        </div>
                    @endif
                </div>

                <div class="a-field">
                    <label class="a-label">역할(Role)</label>
                    <div class="a-muted" style="font-size:12px; margin-bottom:8px;">여러 개 선택 가능</div>

                    <div class="checks">
                        @foreach($allRoles as $r)
                            @php $rid = (int)$r['id']; @endphp
                            <label class="a-check" style="margin:0;">
                                <input type="checkbox" name="role_ids[]" value="{{ $rid }}"
                                    {{ in_array($rid, $roleIds ?? [], true) ? 'checked' : '' }}>
                                <span>{{ $r['name'] ?? $r['code'] }}</span>
                            </label>
                        @endforeach
                    </div>
                </div>
            </div>
        </div>
    </form>

    {{-- 하단 액션바 --}}
    <div class="actions">
        <a class="lbtn lbtn--ghost"
           href="{{ route('admin.admins.index', request()->only(['q','status','page'])) }}">
            ← 뒤로가기
        </a>

        <div class="actions__right">
            @if(!empty($admin->locked_until))
                <form method="POST"
                      action="{{ route('admin.admins.unlock', $admin->id) }}"
                      style="display:inline;"
                      data-confirm="이 계정의 잠금을 해제할까요?&#10;(locked_until 초기화 + 실패횟수 0)"
                      onsubmit="this.querySelector('button[type=submit]')?.setAttribute('disabled','disabled');">
                    @csrf
                    <button class="lbtn lbtn--danger" type="submit">잠금해제</button>
                </form>
            @endif

            <form method="POST"
                  action="{{ route('admin.admins.reset_password', $admin->id) }}"
                  style="display:inline;"
                  data-confirm="비밀번호를 초기화할까요?&#10;임시 비밀번호는 이메일로 설정됩니다.&#10;(다음 로그인 시 변경 강제)"
                  onsubmit="this.querySelector('button[type=submit]')?.setAttribute('disabled','disabled');">
                @csrf
                <button class="lbtn lbtn--danger" type="submit">비밀번호 초기화</button>
            </form>

            <button class="lbtn lbtn--primary lbtn--wide"
                    form="adminEditForm"
                    type="submit"
                    data-submit="save">
                저장
            </button>
        </div>
    </div>
@endsection