{# app/templates/admin/companies.html #}
{% extends "admin/base.html" %}

{% block title %}Companies{% endblock %}

{% block alpine_data %}adminCompanies(){% endblock %}

{% block content %}
<!-- Page Header -->
<div class="flex items-center justify-between my-6">
    <h2 class="text-2xl font-semibold text-gray-700 dark:text-gray-200">
        Company Management
    </h2>
    <a
        href="/admin/companies/create"
        class="flex items-center px-4 py-2 text-sm font-medium leading-5 text-white transition-colors duration-150 bg-purple-600 border border-transparent rounded-lg hover:bg-purple-700 focus:outline-none focus:shadow-outline-purple"
    >
        <span x-html="$icon('plus', 'w-4 h-4 mr-2')"></span>
        Create Company
    </a>
</div>

<!-- Loading State -->
<div x-show="loading" class="text-center py-12">
    <span x-html="$icon('spinner', 'inline w-8 h-8 text-purple-600')"></span>
    <p class="mt-2 text-gray-600 dark:text-gray-400">Loading companies...</p>
</div>

<!-- Error State -->
<div x-show="error && !loading" class="mb-6 p-4 bg-red-100 border border-red-400 text-red-700 rounded-lg flex items-start">
    <span x-html="$icon('exclamation', 'w-5 h-5 mr-3 mt-0.5 flex-shrink-0')"></span>
    <div>
        <p class="font-semibold">Error loading companies</p>
        <p class="text-sm" x-text="error"></p>
    </div>
</div>

<!-- Stats Cards -->
<div x-show="!loading" class="grid gap-6 mb-8 md:grid-cols-2 xl:grid-cols-4">
    <!-- Card: Total Companies -->
    <div class="flex items-center p-4 bg-white rounded-lg shadow-xs dark:bg-gray-800">
        <div class="p-3 mr-4 text-blue-500 bg-blue-100 rounded-full dark:text-blue-100 dark:bg-blue-500">
            <span x-html="$icon('office-building', 'w-5 h-5')"></span>
        </div>
        <div>
            <p class="mb-2 text-sm font-medium text-gray-600 dark:text-gray-400">
                Total Companies
            </p>
            <p class="text-lg font-semibold text-gray-700 dark:text-gray-200" x-text="stats.total || 0">
                0
            </p>
        </div>
    </div>

    <!-- Card: Verified Companies -->
    <div class="flex items-center p-4 bg-white rounded-lg shadow-xs dark:bg-gray-800">
        <div class="p-3 mr-4 text-green-500 bg-green-100 rounded-full dark:text-green-100 dark:bg-green-500">
            <span x-html="$icon('badge-check', 'w-5 h-5')"></span>
        </div>
        <div>
            <p class="mb-2 text-sm font-medium text-gray-600 dark:text-gray-400">
                Verified
            </p>
            <p class="text-lg font-semibold text-gray-700 dark:text-gray-200" x-text="stats.verified || 0">
                0
            </p>
        </div>
    </div>

    <!-- Card: Active Companies -->
    <div class="flex items-center p-4 bg-white rounded-lg shadow-xs dark:bg-gray-800">
        <div class="p-3 mr-4 text-purple-500 bg-purple-100 rounded-full dark:text-purple-100 dark:bg-purple-500">
            <span x-html="$icon('check-circle', 'w-5 h-5')"></span>
        </div>
        <div>
            <p class="mb-2 text-sm font-medium text-gray-600 dark:text-gray-400">
                Active
            </p>
            <p class="text-lg font-semibold text-gray-700 dark:text-gray-200" x-text="stats.active || 0">
                0
            </p>
        </div>
    </div>

    <!-- Card: Total Vendors -->
    <div class="flex items-center p-4 bg-white rounded-lg shadow-xs dark:bg-gray-800">
        <div class="p-3 mr-4 text-orange-500 bg-orange-100 rounded-full dark:text-orange-100 dark:bg-orange-500">
            <span x-html="$icon('shopping-bag', 'w-5 h-5')"></span>
        </div>
        <div>
            <p class="mb-2 text-sm font-medium text-gray-600 dark:text-gray-400">
                Total Vendors
            </p>
            <p class="text-lg font-semibold text-gray-700 dark:text-gray-200" x-text="stats.totalVendors || 0">
                0
            </p>
        </div>
    </div>
</div>

<!-- Companies Table -->
<div x-show="!loading" class="w-full overflow-hidden rounded-lg shadow-xs">
    <div class="w-full overflow-x-auto">
        <table class="w-full whitespace-no-wrap">
            <thead>
                <tr class="text-xs font-semibold tracking-wide text-left text-gray-500 uppercase border-b dark:border-gray-700 bg-gray-50 dark:text-gray-400 dark:bg-gray-800">
                    <th class="px-4 py-3">Company</th>
                    <th class="px-4 py-3">Owner</th>
                    <th class="px-4 py-3">Vendors</th>
                    <th class="px-4 py-3">Status</th>
                    <th class="px-4 py-3">Created</th>
                    <th class="px-4 py-3">Actions</th>
                </tr>
            </thead>
            <tbody class="bg-white divide-y dark:divide-gray-700 dark:bg-gray-800">
                <!-- Empty State -->
                <template x-if="paginatedCompanies.length === 0">
                    <tr>
                        <td colspan="6" class="px-4 py-8 text-center text-gray-600 dark:text-gray-400">
                            <div class="flex flex-col items-center">
                                <span x-html="$icon('office-building', 'w-12 h-12 mb-2 text-gray-300')"></span>
                                <p class="font-medium">No companies found</p>
                                <p class="text-xs mt-1">Create your first company to get started</p>
                            </div>
                        </td>
                    </tr>
                </template>

                <!-- Company Rows -->
                <template x-for="company in paginatedCompanies" :key="company.id">
                    <tr class="text-gray-700 dark:text-gray-400 hover:bg-gray-50 dark:hover:bg-gray-700 transition-colors">
                        <!-- Company Info -->
                        <td class="px-4 py-3">
                            <div class="flex items-center text-sm">
                                <div class="relative hidden w-8 h-8 mr-3 rounded-full md:block">
                                    <div class="absolute inset-0 rounded-full bg-blue-100 dark:bg-blue-600 flex items-center justify-center">
                                        <span class="text-xs font-semibold text-blue-600 dark:text-blue-100"
                                              x-text="company.name?.charAt(0).toUpperCase() || '?'"></span>
                                    </div>
                                </div>
                                <div>
                                    <p class="font-semibold" x-text="company.name"></p>
                                    <p class="text-xs text-gray-600 dark:text-gray-400" x-text="company.contact_email"></p>
                                </div>
                            </div>
                        </td>

                        <!-- Owner Email -->
                        <td class="px-4 py-3 text-sm">
                            <p x-text="company.owner_email || 'N/A'"></p>
                        </td>

                        <!-- Vendor Count -->
                        <td class="px-4 py-3 text-sm">
                            <span class="px-2 py-1 font-semibold leading-tight text-blue-700 bg-blue-100 rounded-full dark:bg-blue-700 dark:text-blue-100"
                                  x-text="company.vendor_count || 0">
                                0
                            </span>
                        </td>

                        <!-- Status Badges -->
                        <td class="px-4 py-3 text-xs">
                            <div class="flex gap-1">
                                <span class="inline-flex items-center px-2 py-1 font-semibold leading-tight rounded-full"
                                      :class="company.is_active ? 'text-green-700 bg-green-100 dark:bg-green-700 dark:text-green-100' : 'text-gray-700 bg-gray-100 dark:text-gray-100 dark:bg-gray-700'">
                                    <span x-text="company.is_active ? 'Active' : 'Inactive'"></span>
                                </span>
                                <span x-show="company.is_verified" class="inline-flex items-center px-2 py-1 font-semibold leading-tight text-blue-700 bg-blue-100 rounded-full dark:bg-blue-700 dark:text-blue-100">
                                    <span x-html="$icon('badge-check', 'w-3 h-3 mr-1')"></span>
                                    Verified
                                </span>
                            </div>
                        </td>

                        <!-- Created Date -->
                        <td class="px-4 py-3 text-sm" x-text="formatDate(company.created_at)"></td>

                        <!-- Actions -->
                        <td class="px-4 py-3">
                            <div class="flex items-center space-x-2 text-sm">
                                <!-- Edit Button -->
                                <button
                                    @click="editCompany(company.id)"
                                    class="flex items-center justify-center p-2 text-purple-600 rounded-lg hover:bg-purple-50 dark:text-purple-400 dark:hover:bg-gray-700 focus:outline-none transition-colors"
                                    title="Edit company"
                                >
                                    <span x-html="$icon('edit', 'w-5 h-5')"></span>
                                </button>

                                <!-- Delete Button -->
                                <button
                                    @click="deleteCompany(company)"
                                    class="flex items-center justify-center p-2 text-red-600 rounded-lg hover:bg-red-50 dark:text-red-400 dark:hover:bg-gray-700 focus:outline-none transition-colors"
                                    title="Delete company"
                                    :disabled="company.vendor_count > 0"
                                    :class="company.vendor_count > 0 ? 'opacity-50 cursor-not-allowed' : ''"
                                >
                                    <span x-html="$icon('delete', 'w-5 h-5')"></span>
                                </button>
                            </div>
                        </td>
                    </tr>
                </template>
            </tbody>
        </table>
    </div>

    <!-- Pagination Footer -->
    <div class="grid px-4 py-3 text-xs font-semibold tracking-wide text-gray-500 uppercase border-t dark:border-gray-700 bg-gray-50 sm:grid-cols-9 dark:text-gray-400 dark:bg-gray-800">
        <!-- Results Info -->
        <span class="flex items-center col-span-3">
            Showing <span class="mx-1 font-bold" x-text="startIndex"></span>-<span class="mx-1 font-bold" x-text="endIndex"></span> of <span class="mx-1 font-bold" x-text="companies.length"></span>
        </span>
        <span class="col-span-2"></span>

        <!-- Pagination Controls -->
        <span class="flex col-span-4 mt-2 sm:mt-auto sm:justify-end">
            <nav aria-label="Table navigation">
                <ul class="inline-flex items-center">
                    <!-- Previous Button -->
                    <li>
                        <button
                            @click="previousPage()"
                            :disabled="currentPage === 1"
                            class="px-3 py-1 rounded-md rounded-l-lg focus:outline-none focus:shadow-outline-purple"
                            :class="currentPage === 1 ? 'opacity-50 cursor-not-allowed' : 'hover:bg-gray-100 dark:hover:bg-gray-700'"
                            aria-label="Previous"
                        >
                            <svg class="w-4 h-4 fill-current" aria-hidden="true" viewBox="0 0 20 20">
                                <path d="M12.707 5.293a1 1 0 010 1.414L9.414 10l3.293 3.293a1 1 0 01-1.414 1.414l-4-4a1 1 0 010-1.414l4-4a1 1 0 011.414 0z" clip-rule="evenodd" fill-rule="evenodd"></path>
                            </svg>
                        </button>
                    </li>

                    <!-- Page Numbers -->
                    <template x-for="page in pageNumbers" :key="page">
                        <li>
                            <button
                                x-show="page !== '...'"
                                @click="goToPage(page)"
                                class="px-3 py-1 rounded-md focus:outline-none focus:shadow-outline-purple"
                                :class="currentPage === page ? 'text-white bg-purple-600 border border-purple-600' : 'hover:bg-gray-100 dark:hover:bg-gray-700'"
                                x-text="page"
                            ></button>
                            <span x-show="page === '...'" class="px-3 py-1">...</span>
                        </li>
                    </template>

                    <!-- Next Button -->
                    <li>
                        <button
                            @click="nextPage()"
                            :disabled="currentPage === totalPages"
                            class="px-3 py-1 rounded-md rounded-r-lg focus:outline-none focus:shadow-outline-purple"
                            :class="currentPage === totalPages ? 'opacity-50 cursor-not-allowed' : 'hover:bg-gray-100 dark:hover:bg-gray-700'"
                            aria-label="Next"
                        >
                            <svg class="w-4 h-4 fill-current" aria-hidden="true" viewBox="0 0 20 20">
                                <path d="M7.293 14.707a1 1 0 010-1.414L10.586 10 7.293 6.707a1 1 0 011.414-1.414l4 4a1 1 0 010 1.414l-4 4a1 1 0 01-1.414 0z" clip-rule="evenodd" fill-rule="evenodd"></path>
                            </svg>
                        </button>
                    </li>
                </ul>
            </nav>
        </span>
    </div>
</div>
{% endblock %}

{% block extra_scripts %}
<script src="{{ url_for('static', path='admin/js/companies.js') }}"></script>
{% endblock %}