@extends('layouts.dashboard')

@section('title', trans('dashboard.activate_production_title') . ' | ' . config('app.name', 'EMZatca'))
@section('header_title', trans('dashboard.activate_production_title'))

@section('content')
@php
    $profileReady = $tenant->isReadyForProductionCsr();
    $readyDevices = $devices->filter(fn ($d) => $d->onboarding_status === 'production_ready');
@endphp

<div x-data="{
    showOtpModal: false,
    step: 1,
    isSubmittingOtp: false,
    progressStep: 1,
    progressPercent: 12,
    showAddBranch: false,
    startProgress() {
        this.isSubmittingOtp = true;
        this.progressStep = 1;
        this.progressPercent = 15;
        setTimeout(() => { this.progressStep = 2; this.progressPercent = 38; }, 1800);
        setTimeout(() => { this.progressStep = 3; this.progressPercent = 68; }, 4800);
        setTimeout(() => { this.progressStep = 4; this.progressPercent = 92; }, 8500);
    }
}" class="max-w-4xl mx-auto space-y-8">
    {{-- Back Link & Header --}}
    <div class="flex items-center justify-between">
        <div>
            <h2 class="text-2xl font-black text-slate-900 dark:text-white flex items-center gap-2">
                <i class="fa-solid fa-bolt text-emerald-500"></i>
                <span>{{ trans('dashboard.activate_production_header') }}</span>
            </h2>
            <p class="text-xs text-slate-500 dark:text-slate-400 mt-1">
                {{ trans('dashboard.activate_production_subtitle') }}
            </p>
        </div>
        <a href="{{ route('dashboard.onboarding.wizard') }}"
           class="inline-flex items-center gap-1.5 px-3 py-1.5 rounded-xl border border-slate-300 dark:border-slate-700 text-xs font-semibold text-slate-700 dark:text-slate-300 hover:bg-slate-100 dark:hover:bg-slate-800 transition">
            <span>{{ trans('dashboard.back_to_wizard') }}</span>
            <i class="fa-solid fa-chevron-left rtl:rotate-180 text-[10px]"></i>
        </a>
    </div>

    {{-- Error messages --}}
    @if($errors->any())
        <div class="p-4 rounded-xl bg-red-500/10 border border-red-500/30 text-red-600 dark:text-red-300 text-xs">
            <div class="font-bold mb-1 flex items-center gap-2">
                <i class="fa-solid fa-triangle-exclamation"></i>
                <span>{{ trans('dashboard.action_failed') }}</span>
            </div>
            <ul class="list-disc list-inside space-y-1">
                @foreach($errors->all() as $error)
                    <li>{{ $error }}</li>
                @endforeach
            </ul>
        </div>
    @endif

    {{-- Organization Profile Summary Card --}}
    <div class="p-5 sm:p-6 rounded-2xl bg-white dark:bg-navy-900 border border-slate-200 dark:border-slate-800 shadow-sm">
        <div class="flex flex-col sm:flex-row sm:items-center justify-between gap-4 pb-4 border-b border-slate-100 dark:border-slate-800">
            <div>
                <span class="text-[11px] font-bold text-slate-400 uppercase tracking-wider">{{ trans('dashboard.verified_org_profile') }}</span>
                <h3 class="text-base font-extrabold text-slate-900 dark:text-white mt-0.5">{{ $tenant->name }}</h3>
            </div>
            <div class="flex items-center gap-2">
                <span class="px-3 py-1 rounded-full text-xs font-bold bg-emerald-500/10 border border-emerald-500/30 text-emerald-600 dark:text-emerald-400 flex items-center gap-1.5">
                    <i class="fa-solid fa-circle-check text-xs"></i>
                    <span>{{ trans('dashboard.ready_for_zatca') }}</span>
                </span>
                <a href="{{ route('dashboard.onboarding.wizard') }}" class="text-xs text-brand-500 hover:underline font-semibold">
                    {{ trans('dashboard.edit_profile') }}
                </a>
            </div>
        </div>
        <div class="grid grid-cols-2 sm:grid-cols-4 gap-4 pt-4 text-xs">
            <div>
                <span class="text-slate-400 block mb-0.5">{{ trans('dashboard.vat_number') }}</span>
                <span class="font-mono font-bold text-slate-800 dark:text-slate-100">{{ $tenant->vat_number }}</span>
            </div>
            <div>
                <span class="text-slate-400 block mb-0.5">{{ trans('dashboard.cr_or_org_id') }}</span>
                <span class="font-mono font-bold text-slate-800 dark:text-slate-100">{{ $tenant->org_identifier_value ?: $tenant->cr_number ?: '---' }}</span>
            </div>
            <div>
                <span class="text-slate-400 block mb-0.5">{{ trans('dashboard.address_city_label') }}</span>
                <span class="font-bold text-slate-800 dark:text-slate-100">{{ $tenant->address_city ?: '---' }}</span>
            </div>
            <div>
                <span class="text-slate-400 block mb-0.5">{{ trans('dashboard.address_street_label') }}</span>
                <span class="font-bold text-slate-800 dark:text-slate-100 truncate block">{{ $tenant->address_street ?: '---' }}</span>
            </div>
        </div>
    </div>

    {{-- Main OTP Link Form (Single Step - No Manual Device Form) --}}
    <div class="p-6 sm:p-8 rounded-2xl bg-white dark:bg-navy-900 border border-slate-200 dark:border-slate-800 shadow-sm relative overflow-hidden">
        <div class="max-w-xl mx-auto text-center">
            <div class="w-12 h-12 rounded-2xl bg-emerald-500/10 text-emerald-600 dark:text-emerald-400 border border-emerald-500/30 flex items-center justify-center text-xl mx-auto mb-3">
                <i class="fa-solid fa-shield-halved"></i>
            </div>
            <h3 class="text-lg sm:text-xl font-black text-slate-900 dark:text-white">
                {{ trans('dashboard.enter_fatoora_otp_title') }}
            </h3>
            <p class="text-xs sm:text-sm text-slate-500 dark:text-slate-400 mt-1.5 leading-relaxed">
                {{ trans('dashboard.enter_fatoora_otp_subtitle') }}
            </p>

            <div class="mt-4 inline-flex items-center gap-2">
                <button type="button"
                        @click="showOtpModal = true; step = 1"
                        class="inline-flex items-center gap-1.5 px-3.5 py-1.5 rounded-xl bg-emerald-500/15 hover:bg-emerald-500/25 border border-emerald-500/30 text-emerald-600 dark:text-emerald-400 text-xs font-bold transition cursor-pointer">
                    <i class="fa-solid fa-circle-question text-xs"></i>
                    <span>{{ trans('dashboard.where_find_otp_guide') }}</span>
                </button>
                <a href="https://fatoora.zatca.gov.sa"
                   target="_blank"
                   rel="noopener noreferrer"
                   class="inline-flex items-center gap-1 text-xs text-slate-500 hover:text-slate-700 dark:text-slate-400 dark:hover:text-white font-semibold">
                    <span>{{ trans('dashboard.fatoora_portal') }}</span>
                    <i class="fa-solid fa-arrow-up-right-from-square text-[10px]"></i>
                </a>
            </div>

            {{-- The Direct OTP Submission Form --}}
            <form action="{{ route('dashboard.onboarding.production_otp') }}" method="POST"
                  @submit.prevent="if(otpFull){ startProgress(); $el.submit(); }"
                  class="mt-6 space-y-5"
                  x-data="{
                      digits: ['','','','','',''],
                      get otpFull() { return this.digits.every(d => d !== ''); },
                      get otpValue() { return this.digits.join(''); },
                      focus(idx) { this.$nextTick(() => { const el = document.getElementById('prod_otp_' + idx); if(el) el.focus(); }); },
                      onKey(e, idx) {
                          const k = e.key;
                          if (k === 'Backspace') {
                              if (this.digits[idx] !== '') { this.digits[idx] = ''; }
                              else if (idx > 0) { this.digits[idx-1] = ''; this.focus(idx-1); }
                              return;
                          }
                          if (k === 'ArrowLeft' && idx > 0) { this.focus(idx-1); return; }
                          if (k === 'ArrowRight' && idx < 5) { this.focus(idx+1); return; }
                          if (/^\d$/.test(k)) {
                              this.digits[idx] = k;
                              if (idx < 5) this.focus(idx+1);
                          }
                      },
                      onPaste(e) {
                          const text = (e.clipboardData || window.clipboardData).getData('text').replace(/\D/g,'').slice(0,6);
                          if (!text) return;
                          for(let i=0;i<6;i++) this.digits[i] = text[i] || '';
                          this.focus(Math.min(text.length, 5));
                      }
                  }">
                @csrf
                <input type="hidden" name="otp" :value="otpValue">

                <div>
                    <div class="flex items-center justify-center gap-2 sm:gap-3" dir="ltr" @paste.prevent="onPaste($event)">
                        @for($i = 0; $i < 6; $i++)
                            <input id="prod_otp_{{ $i }}"
                                   type="text"
                                   inputmode="numeric"
                                   maxlength="1"
                                   pattern="[0-9]"
                                   autocomplete="one-time-code"
                                   x-model="digits[{{ $i }}]"
                                   @keydown.prevent="onKey($event, {{ $i }})"
                                   @focus="$event.target.select()"
                                   :class="digits[{{ $i }}] !== '' ? 'border-emerald-500 bg-emerald-50 text-emerald-700 dark:bg-emerald-500/10 dark:text-emerald-300 dark:border-emerald-500' : 'border-slate-300 dark:border-slate-700 bg-white dark:bg-navy-950 text-slate-900 dark:text-slate-100'"
                                   class="w-12 h-16 sm:w-14 sm:h-[4.5rem] rounded-xl border-2 text-center code-font text-2xl font-extrabold focus:outline-none focus:border-brand-500 dark:focus:border-brand-400 transition shadow-sm">
                        @endfor
                    </div>
                    <span class="block text-[11px] text-slate-400 mt-2.5">
                        {{ trans('dashboard.otp_input_hint') }}
                    </span>
                </div>

                <div class="max-w-md mx-auto">
                    <button type="submit"
                            :disabled="! otpFull"
                            :class="otpFull ? 'opacity-100 cursor-pointer' : 'opacity-40 cursor-not-allowed'"
                            class="w-full py-4 rounded-xl bg-gradient-to-r from-emerald-600 to-emerald-500 hover:from-emerald-500 hover:to-emerald-600 text-white font-bold text-sm shadow-lg shadow-emerald-600/30 hover:shadow-emerald-600/40 transition flex items-center justify-center gap-2">
                        <i class="fa-solid fa-bolt"></i>
                        <span>{{ trans('dashboard.verify_otp_go_live') }}</span>
                    </button>
                </div>
            </form>
        </div>
    </div>

    {{-- Optional / Secondary Section: Branches & Devices Management --}}
    <div class="p-6 rounded-2xl bg-white dark:bg-navy-900 border border-slate-200 dark:border-slate-800 shadow-sm">
        <div class="flex items-center justify-between mb-4">
            <div>
                <h4 class="text-sm font-bold text-slate-900 dark:text-white flex items-center gap-2">
                    <i class="fa-solid fa-code-branch text-emerald-500"></i>
                    <span>{{ trans('dashboard.branches_devices_title') }}</span>
                </h4>
                <p class="text-xs text-slate-500 dark:text-slate-400 mt-0.5">
                    {{ trans('dashboard.branches_devices_desc') }}
                </p>
            </div>
            <button type="button"
                    @click="showAddBranch = !showAddBranch"
                    class="px-3.5 py-1.5 rounded-xl border border-slate-300 dark:border-slate-700 hover:bg-slate-100 dark:hover:bg-slate-800 text-xs font-semibold text-slate-700 dark:text-slate-300 transition">
                <span x-text="showAddBranch ? @json(trans('dashboard.hide_btn')) : '+ ' + @json(trans('dashboard.add_branch_btn'))"></span>
            </button>
        </div>

        {{-- Collapsible Add Extra Branch Form --}}
        <div x-show="showAddBranch" x-collapse class="mb-6 p-4 rounded-xl border border-slate-200 dark:border-slate-800 bg-slate-50 dark:bg-navy-950">
            <h5 class="text-xs font-bold text-slate-900 dark:text-white mb-2">{{ trans('dashboard.add_branch_pos_title') }}</h5>
            <form action="{{ route('dashboard.onboarding.production_device') }}" method="POST" class="space-y-3 text-xs">
                @csrf
                <div class="grid grid-cols-1 sm:grid-cols-2 gap-3">
                    <div>
                        <label class="block font-semibold text-slate-600 dark:text-slate-300 mb-1">{{ trans('dashboard.branch_name_label') }}</label>
                        <input type="text" name="device_name" placeholder="{{ trans('dashboard.branch_name_placeholder') }}" required class="w-full rounded-xl bg-white dark:bg-navy-900 border border-slate-300 dark:border-slate-700 text-slate-800 dark:text-slate-100 p-2.5 focus:outline-none">
                    </div>
                    <div>
                        <label class="block font-semibold text-slate-600 dark:text-slate-300 mb-1">{{ trans('dashboard.branch_location_label') }}</label>
                        <input type="text" name="location" value="{{ $tenant->address_city }}" class="w-full rounded-xl bg-white dark:bg-navy-900 border border-slate-300 dark:border-slate-700 text-slate-800 dark:text-slate-100 p-2.5 focus:outline-none">
                    </div>
                </div>
                <input type="hidden" name="serial_number" value="POS-{{ strtoupper(\Illuminate\Support\Str::random(8)) }}">
                <button type="submit" class="px-4 py-2 rounded-xl bg-emerald-600 hover:bg-emerald-500 text-white font-bold text-xs transition">
                    {{ trans('dashboard.save_branch_btn') }}
                </button>
            </form>
        </div>

        {{-- Registered Devices Table --}}
        <table class="w-full text-xs">
            <thead class="text-slate-400 border-b border-slate-100 dark:border-slate-800">
                <tr>
                    <th class="pb-2.5 text-start">{{ trans('dashboard.device_th') }}</th>
                    <th class="pb-2.5 text-start">{{ trans('dashboard.serial_th') }}</th>
                    <th class="pb-2.5 text-start">{{ trans('dashboard.status_th') }}</th>
                    <th class="pb-2.5 text-start">{{ trans('dashboard.cert_th') }}</th>
                </tr>
            </thead>
            <tbody class="divide-y divide-slate-100 dark:divide-slate-800/60 text-slate-600 dark:text-slate-300">
                @forelse($devices as $d)
                    <tr>
                        <td class="py-3 font-bold text-slate-900 dark:text-white">{{ $d->name }}</td>
                        <td class="py-3 code-font text-slate-500 dark:text-slate-400">{{ $d->serial_number }}</td>
                        <td class="py-3">
                            @if($d->onboarding_status === 'production_ready')
                                <span class="px-2.5 py-0.5 rounded-full bg-emerald-500/10 text-emerald-600 dark:text-emerald-400 font-bold text-[10px]">{{ trans('dashboard.csid_ready') }}</span>
                            @else
                                <span class="px-2.5 py-0.5 rounded-full bg-amber-500/10 text-amber-600 dark:text-amber-400 font-bold text-[10px]">{{ $d->onboarding_status }}</span>
                            @endif
                        </td>
                        <td class="py-3 text-[11px] text-slate-500 dark:text-slate-400">
                            {{ $d->certificate_pem ? trans('dashboard.cert_active') : trans('dashboard.cert_waiting_otp') }}
                        </td>
                    </tr>
                @empty
                    <tr>
                        <td colspan="4" class="text-center py-5 text-slate-400">
                            {{ trans('dashboard.main_branch_auto_notice') }}
                        </td>
                    </tr>
                @endforelse
            </tbody>
        </table>
    </div>

    {{-- Interactive Guide Modal --}}
    <x-fatoora-otp-guide-modal />

    {{-- Live Connecting / Progress Overlay --}}
    <x-onboarding-progress-overlay />
</div>
@endsection