{# app/templates/admin/subscriptions.html #}
{% extends "admin/base.html" %}
{% from 'shared/macros/alerts.html' import alert_dynamic, error_state %}
{% from 'shared/macros/headers.html' import page_header_refresh %}
{% from 'shared/macros/tables.html' import table_wrapper, table_header_custom, th_sortable %}
{% from 'shared/macros/pagination.html' import pagination %}

{% block title %}Merchant Subscriptions{% endblock %}

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

{% block content %}
{{ page_header_refresh('Merchant Subscriptions') }}

{{ alert_dynamic(type='success', title='Success', message_var='successMessage', show_condition='successMessage') }}

{{ error_state('Error', show_condition='error') }}

<!-- Stats Cards -->
<div class="grid gap-6 mb-8 md:grid-cols-6">
    <!-- Total -->
    <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('users', 'w-5 h-5')"></span>
        </div>
        <div>
            <p class="mb-2 text-sm font-medium text-gray-600 dark:text-gray-400">Total</p>
            <p class="text-lg font-semibold text-gray-700 dark:text-gray-200" x-text="stats?.total_subscriptions || 0">0</p>
        </div>
    </div>

    <!-- Active -->
    <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('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_count || 0">0</p>
        </div>
    </div>

    <!-- Trial -->
    <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('clock', 'w-5 h-5')"></span>
        </div>
        <div>
            <p class="mb-2 text-sm font-medium text-gray-600 dark:text-gray-400">Trial</p>
            <p class="text-lg font-semibold text-gray-700 dark:text-gray-200" x-text="stats?.trial_count || 0">0</p>
        </div>
    </div>

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

    <!-- Cancelled -->
    <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('x-circle', 'w-5 h-5')"></span>
        </div>
        <div>
            <p class="mb-2 text-sm font-medium text-gray-600 dark:text-gray-400">Cancelled</p>
            <p class="text-lg font-semibold text-gray-700 dark:text-gray-200" x-text="stats?.cancelled_count || 0">0</p>
        </div>
    </div>

    <!-- MRR -->
    <div class="flex items-center p-4 bg-white rounded-lg shadow-xs dark:bg-gray-800">
        <div class="p-3 mr-4 text-emerald-500 bg-emerald-100 rounded-full dark:text-emerald-100 dark:bg-emerald-500">
            <span x-html="$icon('currency-euro', 'w-5 h-5')"></span>
        </div>
        <div>
            <p class="mb-2 text-sm font-medium text-gray-600 dark:text-gray-400">MRR</p>
            <p class="text-lg font-semibold text-gray-700 dark:text-gray-200" x-text="stats ? formatCurrency(stats.mrr_cents) : '-'">-</p>
        </div>
    </div>
</div>

<!-- Filters -->
<div class="mb-4 p-4 bg-white rounded-lg shadow-xs dark:bg-gray-800">
    <div class="flex flex-wrap items-center gap-4">
        <!-- Search -->
        <div class="flex-1 min-w-[200px]">
            <input
                type="text"
                x-model="filters.search"
                @input.debounce.300ms="loadSubscriptions()"
                placeholder="Search merchant name..."
                class="w-full px-3 py-2 border border-gray-300 rounded-lg dark:border-gray-600 dark:bg-gray-700 dark:text-white"
            >
        </div>

        <!-- Status Filter -->
        <select
            x-model="filters.status"
            @change="loadSubscriptions()"
            class="px-3 py-2 border border-gray-300 rounded-lg dark:border-gray-600 dark:bg-gray-700 dark:text-white"
        >
            <option value="">All Statuses</option>
            <option value="active">Active</option>
            <option value="trial">Trial</option>
            <option value="past_due">Past Due</option>
            <option value="cancelled">Cancelled</option>
            <option value="expired">Expired</option>
        </select>

        <!-- Tier Filter -->
        <select
            x-model="filters.tier"
            @change="loadSubscriptions()"
            class="px-3 py-2 border border-gray-300 rounded-lg dark:border-gray-600 dark:bg-gray-700 dark:text-white"
        >
            <option value="">All Tiers</option>
            <option value="essential">Essential</option>
            <option value="professional">Professional</option>
            <option value="business">Business</option>
            <option value="enterprise">Enterprise</option>
        </select>

        <!-- Reset -->
        <button
            @click="resetFilters()"
            class="px-4 py-2 text-sm font-medium text-gray-700 bg-white border border-gray-300 rounded-lg hover:bg-gray-50 dark:bg-gray-700 dark:text-gray-300 dark:border-gray-600"
        >
            Reset
        </button>
    </div>
</div>

<!-- Subscriptions Table -->
{% call table_wrapper() %}
    <table class="w-full whitespace-nowrap">
        {% call table_header_custom() %}
            {{ th_sortable('merchant_name', 'Merchant', 'sortBy', 'sortOrder') }}
            <th class="px-4 py-3">Platform</th>
            {{ th_sortable('tier', 'Tier', 'sortBy', 'sortOrder') }}
            {{ th_sortable('status', 'Status', 'sortBy', 'sortOrder') }}
            <th class="px-4 py-3 text-center">Features</th>
            <th class="px-4 py-3">Period End</th>
            <th class="px-4 py-3 text-right">Actions</th>
        {% endcall %}
        <tbody class="bg-white divide-y dark:divide-gray-700 dark:bg-gray-800">
            <template x-if="loading">
                <tr>
                    <td colspan="7" class="px-4 py-8 text-center text-gray-500 dark:text-gray-400">
                        <span x-html="$icon('refresh', 'inline w-6 h-6 animate-spin mr-2')"></span>
                        Loading subscriptions...
                    </td>
                </tr>
            </template>
            <template x-if="!loading && subscriptions.length === 0">
                <tr>
                    <td colspan="7" class="px-4 py-8 text-center text-gray-500 dark:text-gray-400">
                        No subscriptions found.
                    </td>
                </tr>
            </template>
            <template x-for="sub in subscriptions" :key="sub.id">
                <tr class="text-gray-700 dark:text-gray-400">
                    <td class="px-4 py-3">
                        <div class="flex items-center">
                            <div>
                                <p class="font-semibold text-gray-900 dark:text-gray-100" x-text="sub.merchant_name"></p>
                            </div>
                        </div>
                    </td>
                    <td class="px-4 py-3">
                        <span class="text-sm text-gray-600 dark:text-gray-400" x-text="sub.platform_name || '-'"></span>
                    </td>
                    <td class="px-4 py-3">
                        <span class="px-2 py-1 text-xs font-medium rounded-full"
                              :class="{
                                  'bg-purple-100 text-purple-800 dark:bg-purple-900 dark:text-purple-200': sub.tier === 'essential',
                                  'bg-blue-100 text-blue-800 dark:bg-blue-900 dark:text-blue-200': sub.tier === 'professional',
                                  'bg-green-100 text-green-800 dark:bg-green-900 dark:text-green-200': sub.tier === 'business',
                                  'bg-yellow-100 text-yellow-800 dark:bg-yellow-900 dark:text-yellow-200': sub.tier === 'enterprise'
                              }"
                              x-text="sub.tier.charAt(0).toUpperCase() + sub.tier.slice(1)"></span>
                    </td>
                    <td class="px-4 py-3">
                        <span class="px-2 py-1 text-xs font-medium rounded-full"
                              :class="{
                                  'bg-green-100 text-green-800 dark:bg-green-900 dark:text-green-200': sub.status === 'active',
                                  'bg-blue-100 text-blue-800 dark:bg-blue-900 dark:text-blue-200': sub.status === 'trial',
                                  'bg-yellow-100 text-yellow-800 dark:bg-yellow-900 dark:text-yellow-200': sub.status === 'past_due',
                                  'bg-red-100 text-red-800 dark:bg-red-900 dark:text-red-200': sub.status === 'cancelled',
                                  'bg-gray-100 text-gray-800 dark:bg-gray-700 dark:text-gray-300': sub.status === 'expired'
                              }"
                              x-text="sub.status.replace('_', ' ').toUpperCase()"></span>
                    </td>
                    <td class="px-4 py-3 text-center">
                        <span class="px-2 py-1 text-xs bg-gray-100 dark:bg-gray-700 rounded"
                              x-text="(sub.feature_codes || []).length"></span>
                    </td>
                    <td class="px-4 py-3 text-sm" x-text="formatDate(sub.period_end)"></td>
                    <td class="px-4 py-3 text-right">
                        <div class="flex items-center justify-end gap-2">
                            <button @click="openEditModal(sub)" class="p-2 text-gray-500 hover:text-purple-600 dark:hover:text-purple-400" title="Edit">
                                <span x-html="$icon('pencil', 'w-4 h-4')"></span>
                            </button>
                            <a :href="'/admin/merchants/' + sub.merchant_id" class="p-2 text-gray-500 hover:text-blue-600 dark:hover:text-blue-400" title="View Merchant">
                                <span x-html="$icon('external-link', 'w-4 h-4')"></span>
                            </a>
                        </div>
                    </td>
                </tr>
            </template>
        </tbody>
    </table>
{% endcall %}

<!-- Pagination -->
{{ pagination(show_condition="!loading && pagination.total > 0") }}

<!-- Edit Modal -->
{# noqa: FE-004 - Inline modal required for complex subscription edit form #}
{# noqa: FE-008 - Using raw number inputs for custom limit overrides #}
<div x-show="showModal" x-cloak class="fixed inset-0 z-50 flex items-center justify-center overflow-auto bg-black bg-opacity-50">
    <div class="relative w-full max-w-lg p-6 mx-4 bg-white rounded-lg shadow-xl dark:bg-gray-800" @click.away="closeModal()">
        <h3 class="text-lg font-semibold text-gray-900 dark:text-white mb-4">Edit Subscription</h3>
        <p class="text-sm text-gray-500 dark:text-gray-400 mb-1" x-text="'Merchant: ' + (editingSub?.merchant_name || '')"></p>
        <p class="text-sm text-gray-500 dark:text-gray-400 mb-4" x-show="editingSub?.platform_name" x-text="'Platform: ' + (editingSub?.platform_name || '')"></p>

        <div class="space-y-4">
            <!-- Tier -->
            <div>
                <label class="block text-sm font-medium text-gray-700 dark:text-gray-300 mb-1">Tier</label>
                <select
                    x-model="formData.tier_code"
                    class="w-full px-3 py-2 border border-gray-300 rounded-lg dark:border-gray-600 dark:bg-gray-700 dark:text-white"
                    :disabled="loadingTiers"
                >
                    <template x-for="t in editTiers" :key="t.code">
                        <option :value="t.code" x-text="t.name"></option>
                    </template>
                </select>
            </div>

            <!-- Status -->
            <div>
                <label class="block text-sm font-medium text-gray-700 dark:text-gray-300 mb-1">Status</label>
                <select
                    x-model="formData.status"
                    class="w-full px-3 py-2 border border-gray-300 rounded-lg dark:border-gray-600 dark:bg-gray-700 dark:text-white"
                >
                    <option value="trial">Trial</option>
                    <option value="active">Active</option>
                    <option value="past_due">Past Due</option>
                    <option value="cancelled">Cancelled</option>
                    <option value="expired">Expired</option>
                </select>
            </div>

            <!-- Feature Overrides Section -->
            <div class="pt-4 border-t border-gray-200 dark:border-gray-700">
                <h4 class="text-sm font-medium text-gray-700 dark:text-gray-300 mb-3">Feature Overrides</h4>
                <p class="text-xs text-gray-500 dark:text-gray-400 mb-3">Leave empty to use tier defaults</p>

                <template x-if="loadingOverrides">
                    <div class="flex items-center justify-center py-4">
                        <span x-html="$icon('refresh', 'w-5 h-5 animate-spin text-purple-600')"></span>
                        <span class="ml-2 text-sm text-gray-500">Loading features...</span>
                    </div>
                </template>

                <div x-show="!loadingOverrides" class="space-y-3 max-h-48 overflow-y-auto">
                    <template x-for="feature in quantitativeFeatures" :key="feature.code">
                        <div class="flex items-center gap-3">
                            <label class="flex-1 text-xs text-gray-600 dark:text-gray-400"
                                   x-text="feature.name_key.replace(/_/g, ' ')"></label>
                            <input
                                type="number"
                                :placeholder="'Tier default'"
                                :value="getOverrideValue(feature.code)"
                                @input="setOverrideValue(feature.code, $event.target.value)"
                                class="w-28 px-2 py-1.5 text-sm border border-gray-300 rounded-lg dark:border-gray-600 dark:bg-gray-700 dark:text-white"
                            >
                        </div>
                    </template>
                    <template x-if="quantitativeFeatures.length === 0 && !loadingOverrides">
                        <p class="text-xs text-gray-400 text-center py-2">No quantitative features available</p>
                    </template>
                </div>
            </div>
        </div>

        <!-- Modal Actions -->
        <div class="flex justify-end gap-3 mt-6 pt-4 border-t border-gray-200 dark:border-gray-700">
            <button
                @click="closeModal()"
                class="px-4 py-2 text-sm font-medium text-gray-700 bg-white border border-gray-300 rounded-lg hover:bg-gray-50 dark:bg-gray-700 dark:text-gray-300 dark:border-gray-600"
            >
                Cancel
            </button>
            <button
                @click="saveSubscription()"
                :disabled="saving"
                class="px-4 py-2 text-sm font-medium text-white bg-purple-600 rounded-lg hover:bg-purple-700 disabled:opacity-50"
            >
                <span x-show="!saving">Save Changes</span>
                <span x-show="saving">Saving...</span>
            </button>
        </div>
    </div>
</div>

{% endblock %}

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