{# app/templates/admin/users.html #}
{% extends "admin/base.html" %}
{% from 'shared/macros/pagination.html' import pagination %}

{% block title %}Users{% endblock %}

{% block alpine_data %}adminUsers(){% 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">
        User Management
    </h2>
    <a
        href="/admin/users/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('user-plus', 'w-4 h-4 mr-2')"></span>
        Create User
    </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 users...</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 users</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 Users -->
    <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('users', 'w-5 h-5')"></span>
        </div>
        <div>
            <p class="mb-2 text-sm font-medium text-gray-600 dark:text-gray-400">
                Total Users
            </p>
            <p class="text-lg font-semibold text-gray-700 dark:text-gray-200" x-text="stats.total_users || 0">
                0
            </p>
        </div>
    </div>

    <!-- Card: Active Users -->
    <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('user-check', '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_users || 0">
                0
            </p>
        </div>
    </div>

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

    <!-- Card: Admin Users -->
    <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('shield', 'w-5 h-5')"></span>
        </div>
        <div>
            <p class="mb-2 text-sm font-medium text-gray-600 dark:text-gray-400">
                Admins
            </p>
            <p class="text-lg font-semibold text-gray-700 dark:text-gray-200" x-text="stats.admin_users || 0">
                0
            </p>
        </div>
    </div>
</div>

<!-- Search and Filters -->
<div x-show="!loading" class="mb-6 px-4 py-3 bg-white rounded-lg shadow-md dark:bg-gray-800">
    <div class="flex flex-col md:flex-row md:items-center md:justify-between gap-4">
        <!-- Search Bar -->
        <div class="flex-1 max-w-md">
            <div class="relative">
                <input
                    type="text"
                    x-model="filters.search"
                    @input="debouncedSearch()"
                    placeholder="Search by name, email, or username..."
                    class="w-full pl-10 pr-4 py-2 text-sm border border-gray-300 dark:border-gray-600 rounded-lg focus:border-purple-400 focus:outline-none focus:shadow-outline-purple dark:bg-gray-700 dark:text-gray-300"
                >
                <div class="absolute inset-y-0 left-0 flex items-center pl-3">
                    <span x-html="$icon('search', 'w-5 h-5 text-gray-400')"></span>
                </div>
            </div>
        </div>

        <!-- Filters -->
        <div class="flex flex-wrap gap-3">
            <!-- Role Filter -->
            <select
                x-model="filters.role"
                @change="pagination.page = 1; loadUsers()"
                class="px-4 py-2 text-sm text-gray-700 dark:text-gray-300 bg-white dark:bg-gray-700 border border-gray-300 dark:border-gray-600 rounded-lg focus:border-purple-400 focus:outline-none"
            >
                <option value="">All Roles</option>
                <option value="vendor">Vendor</option>
                <option value="admin">Admin</option>
            </select>

            <!-- Status Filter -->
            <select
                x-model="filters.is_active"
                @change="pagination.page = 1; loadUsers()"
                class="px-4 py-2 text-sm text-gray-700 dark:text-gray-300 bg-white dark:bg-gray-700 border border-gray-300 dark:border-gray-600 rounded-lg focus:border-purple-400 focus:outline-none"
            >
                <option value="">All Status</option>
                <option value="true">Active</option>
                <option value="false">Inactive</option>
            </select>

            <!-- Refresh Button -->
            <button
                @click="loadUsers(); loadStats()"
                class="flex items-center px-4 py-2 text-sm font-medium text-gray-700 dark:text-gray-300 border border-gray-300 dark:border-gray-600 rounded-lg hover:bg-gray-50 dark:hover:bg-gray-700 focus:outline-none transition-colors"
                title="Refresh users"
            >
                <span x-html="$icon('refresh', 'w-4 h-4 mr-2')"></span>
                Refresh
            </button>
        </div>
    </div>
</div>

<!-- Users 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">User</th>
                    <th class="px-4 py-3">Email</th>
                    <th class="px-4 py-3">Role</th>
                    <th class="px-4 py-3">Status</th>
                    <th class="px-4 py-3">Registered</th>
                    <th class="px-4 py-3">Last Login</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="users.length === 0">
                    <tr>
                        <td colspan="7" 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('users', 'w-12 h-12 text-gray-400 mb-4')"></span>
                                <p class="text-lg font-medium">No users found</p>
                                <p class="text-sm" x-text="filters.search ? 'Try adjusting your search or filters' : 'Create your first user to get started'"></p>
                            </div>
                        </td>
                    </tr>
                </template>

                <!-- User Rows -->
                <template x-for="user in users" :key="user.id">
                    <tr class="text-gray-700 dark:text-gray-400 hover:bg-gray-50 dark:hover:bg-gray-700">
                        <!-- User 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-purple-500 flex items-center justify-center text-white font-semibold text-sm"
                                         x-text="(user.username || 'U').charAt(0).toUpperCase()">
                                    </div>
                                </div>
                                <div>
                                    <p class="font-semibold" x-text="user.username"></p>
                                    <p class="text-xs text-gray-600 dark:text-gray-400" x-text="user.full_name || ''"></p>
                                </div>
                            </div>
                        </td>

                        <!-- Email -->
                        <td class="px-4 py-3 text-sm" x-text="user.email"></td>

                        <!-- Role -->
                        <td class="px-4 py-3 text-xs">
                            <span class="px-2 py-1 font-semibold leading-tight rounded-full capitalize"
                                  :class="{
                                      'text-orange-700 bg-orange-100 dark:bg-orange-700 dark:text-orange-100': user.role === 'admin',
                                      'text-purple-700 bg-purple-100 dark:bg-purple-700 dark:text-purple-100': user.role === 'vendor'
                                  }"
                                  x-text="user.role">
                            </span>
                        </td>

                        <!-- Status -->
                        <td class="px-4 py-3 text-xs">
                            <span class="px-2 py-1 font-semibold leading-tight rounded-full"
                                  :class="user.is_active ? 'text-green-700 bg-green-100 dark:bg-green-700 dark:text-green-100' : 'text-red-700 bg-red-100 dark:bg-red-700 dark:text-red-100'"
                                  x-text="user.is_active ? 'Active' : 'Inactive'">
                            </span>
                        </td>

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

                        <!-- Last Login -->
                        <td class="px-4 py-3 text-sm" x-text="user.last_login ? formatDate(user.last_login) : 'Never'"></td>

                        <!-- Actions -->
                        <td class="px-4 py-3">
                            <div class="flex items-center space-x-2 text-sm">
                                <!-- View Button -->
                                <a
                                    :href="'/admin/users/' + user.id"
                                    class="flex items-center justify-center p-2 text-blue-600 rounded-lg hover:bg-blue-50 dark:text-blue-400 dark:hover:bg-gray-700 focus:outline-none transition-colors"
                                    title="View user"
                                >
                                    <span x-html="$icon('eye', 'w-5 h-5')"></span>
                                </a>

                                <!-- Edit Button -->
                                <a
                                    :href="'/admin/users/' + user.id + '/edit'"
                                    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 user"
                                >
                                    <span x-html="$icon('edit', 'w-5 h-5')"></span>
                                </a>

                                <!-- Delete Button -->
                                <button
                                    @click="deleteUser(user)"
                                    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 user"
                                >
                                    <span x-html="$icon('delete', 'w-5 h-5')"></span>
                                </button>
                            </div>
                        </td>
                    </tr>
                </template>
            </tbody>
        </table>
    </div>

    {{ pagination() }}
</div>
{% endblock %}

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