package templates

import "bookhoard/internal/handlers"

templ Devices(user User, devices []handlers.DeviceInfo, pendingRegistrations []PendingRegistrationData, errorMessage string, baseURL string) {
	<!DOCTYPE html>
	<html lang="en">
		<head>
			<meta charset="UTF-8"/>
			<meta name="viewport" content="width=device-width, initial-scale=1.0"/>
			<title>Device Management - Bookhoard</title>
			<script src="/static/htmx.min.js"></script>
			<script src="/static/main.js" defer></script>
			<link href="/static/style.css" rel="stylesheet"/>
		</head>
		<body class="theme-{ user.Theme }" x-data="devices" x-init="setupEventDelegation()">
			@Header(user, "/devices")
			<div class="w-full px-4 sm:px-6 lg:px-8 py-8">
				<!-- Header Section -->
				<div class="mb-8">
					<div class="flex justify-between items-center">
						<div>
							<h1 class="text-3xl font-bold" style="color: var(--text-primary)">Device Management</h1>
							<p style="color: var(--text-secondary)">Manage your reading devices and sync settings</p>
						</div>
						<button @click="showAddDeviceModal()" class="btn-primary px-4 py-2 rounded-lg">
							➕ Add New Device
						</button>
					</div>
				</div>
				<!-- Devices Grid -->
				<div id="devices-container" class="grid grid-cols-1 md:grid-cols-2 lg:grid-cols-3 gap-6">
					<!-- Empty state -->
					if len(devices) == 0 {
						<div id="empty-state" class="text-center py-16 col-span-full" style="color: var(--text-secondary)">
							<div class="text-6xl mb-4">📱</div>
							<h3 class="text-xl font-semibold mb-2" style="color: var(--text-primary)">No Devices Yet</h3>
							<p class="mb-4">Add your reading devices to enable cross-device sync</p>
							<button @click="showAddDeviceModal()" class="btn-primary px-4 py-2 rounded-lg">
								Add Your First Device
							</button>
						</div>
					}
					<!-- Devices Grid -->
					if len(devices) > 0 {
						<div id="devices-grid" class="grid-cols-1 md:grid-cols-2 lg:grid-cols-3 gap-6">
							for _, device := range devices {
								<div class="card p-6 rounded-lg border" style="background-color: var(--bg-secondary); border-color: var(--border);">
									<div class="flex items-start justify-between mb-4">
										<div class="text-4xl">
											if device.DeviceType == "koreader" {
												📖
											} else if device.DeviceType == "kobo" {
												📚
											} else if device.DeviceType == "web" {
												🌐
											} else {
												📱
											}
										</div>
										<div class="flex space-x-2">
											<button @click="showShelfMappings('{ device.ID }')" class="p-2 hover:opacity-80 rounded" style="color: var(--text-secondary); background-color: var(--bg-primary);">
												📚
											</button>
											<button @click="showDeviceSettings('{ device.ID }')" class="p-2 hover:opacity-80 rounded" style="color: var(--text-secondary); background-color: var(--bg-primary);">
												⚙️
											</button>
										</div>
									</div>
									<h3 class="text-lg font-semibold mb-1" style="color: var(--text-primary)">{ device.DeviceName }</h3>
									<p class="text-sm mb-4" style="color: var(--text-secondary)">{ device.DeviceType }</p>
									<div class="space-y-2 text-sm mb-4">
										<div class="flex justify-between">
											<span style="color: var(--text-secondary)">Sync Status</span>
											if device.SyncEnabled {
												<span style="color: var(--accent)">✓ Enabled</span>
											} else {
												<span style="color: var(--text-secondary)">✗ Disabled</span>
											}
										</div>
										<div class="flex justify-between">
											<span style="color: var(--text-secondary)">Last Sync</span>
											if device.LastSync != nil {
												<span style="color: var(--text-primary)">{ device.LastSync.Format("2006-01-02 15:04") }</span>
											} else {
												<span style="color: var(--text-primary)">Never</span>
											}
										</div>
										<div class="flex justify-between">
											<span style="color: var(--text-secondary)">Last Seen</span>
											if device.LastSeen != nil {
												<span style="color: var(--text-primary)">{ device.LastSeen.Format("2006-01-02 15:04") }</span>
											} else {
												<span style="color: var(--text-primary)">Never</span>
											}
										</div>
									</div>
									<!-- NEW: Sync URL & Token Management -->
									<div class="border-t pt-4" style="border-color: var(--border);">
										<p class="text-xs font-semibold mb-2" style="color: var(--text-secondary)">DEVICE SYNC CONFIGURATION</p>
										if device.DeviceType == "kobo" {
											<!-- Kobo: Copy Full Sync URL -->
											<div class="mb-3">
												<label class="block text-xs mb-1" style="color: var(--text-secondary)">Kobo Sync URL</label>
												<div class="flex space-x-2">
													<input
														type="text"
														id="sync-url-{ device.ID }"
														readonly
														value={ baseURL + "/api/sync/kobo/" + device.AuthToken }
														class="flex-1 px-3 py-2 text-xs rounded border"
														style="background-color: var(--bg-primary); color: var(--text-primary); border-color: var(--border);"
													/>
													<button
														@click="copyToClipboard(document.getElementById('sync-url-{ device.ID }').value, 'Kobo sync URL')"
														class="px-3 py-2 text-xs rounded hover:opacity-80"
														style="background-color: var(--accent); color: white;"
													>
														📋 Copy
													</button>
												</div>
												<p class="text-xs mt-1" style="color: var(--text-secondary);">Paste this URL into Kobo's <code class="px-1 py-0.5 rounded" style="background-color: var(--bg-primary);">api_endpoint</code> setting</p>
											</div>
										}
										if device.DeviceType == "koreader" {
											<!-- KOReader: Copy Auth Token -->
											<div class="mb-3">
												<label class="block text-xs mb-1" style="color: var(--text-secondary)">Auth Token (for plugin)</label>
												<div class="flex space-x-2">
													<input
														type="text"
														id="auth-token-{ device.ID }"
														readonly
														value={ device.AuthToken }
														class="flex-1 px-3 py-2 text-xs rounded border"
														style="background-color: var(--bg-primary); color: var(--text-primary); border-color: var(--border); font-family: monospace;"
													/>
													<button
														@click="copyToClipboard(document.getElementById('auth-token-{ device.ID }').value, 'Auth token')"
														class="px-3 py-2 text-xs rounded hover:opacity-80"
														style="background-color: var(--accent); color: white;"
													>
														📋 Copy
													</button>
												</div>
												<p class="text-xs mt-1" style="color: var(--text-secondary);">Enter this token in the KOReader plugin settings</p>
											</div>
										}
										<!-- Regenerate Token Button -->
										<button
											hx-put={ "/api/devices/" + device.ID.String() + "/regenerate-token" }
											hx-confirm="⚠️ Old token will immediately stop working. Regenerate anyway?"
											class="w-full px-3 py-2 text-xs rounded border hover:opacity-80"
											style="border-color: var(--border); color: var(--text-secondary); background-color: var(--bg-primary);"
										>
											🔄 Regenerate Token
										</button>
										<p class="text-xs mt-1" style="color: var(--text-secondary);">⚠️ Old token will immediately stop working</p>
									</div>
								</div>
							}
						</div>
					}
				</div>
				<!-- Pending Registrations -->
				if len(pendingRegistrations) > 0 {
					<div id="pending-section" class="mt-12">
						<h2 class="text-2xl font-bold mb-4" style="color: var(--text-primary)">Pending Device Registrations</h2>
						<div class="space-y-4">
							for _, reg := range pendingRegistrations {
								<div class="card p-4 rounded-lg border flex items-center justify-between" style="background-color: var(--bg-secondary); border-color: var(--border);">
									<div>
										<h3 class="font-semibold" style="color: var(--text-primary)">{ reg.DeviceName }</h3>
										<p class="text-sm" style="color: var(--text-secondary)">
											{ reg.DeviceType } - Expires in { reg.ExpiresAt }
										</p>
									</div>
									<div class="flex space-x-2">
										<button @click="approveDevice('{ reg.RegistrationID }')" class="btn-primary px-4 py-2 rounded-lg text-sm">
											Approve
										</button>
										<button @click="rejectDevice('{ reg.RegistrationID }')" class="btn-danger px-4 py-2 rounded-lg text-sm">
											Reject
										</button>
									</div>
								</div>
							}
						</div>
					</div>
				}
				<!-- Sync Queue Section -->
				<div id="sync-queue-section" class="mt-12 hidden">
					<div class="flex justify-between items-center mb-4">
						<h2 class="text-2xl font-bold" style="color: var(--text-primary)">Sync Queue</h2>
						<button @click="clearSyncQueue()" class="btn-secondary px-4 py-2 rounded-lg">
							Clear Queue
						</button>
					</div>
					<div id="sync-queue" class="space-y-3"></div>
				</div>
			</div>
			<!-- Add Device Modal -->
			<div id="add-device-modal" class="hidden fixed inset-0 z-50 flex items-center justify-center" style="background-color: rgba(0, 0, 0, 0.7);">
				<div class="card rounded-lg p-6 w-full max-w-md mx-4" style="background-color: var(--bg-secondary); border-color: var(--border);">
					<div class="flex justify-between items-center mb-6">
						<h2 class="text-xl font-bold" style="color: var(--text-primary)">Add New Device</h2>
						<button @click="hideAddDeviceModal()" class="p-2 hover:opacity-80 rounded" style="color: var(--text-primary)">✕</button>
					</div>
					<form id="add-device-form" @submit="handleAddDevice($event)">
						<div class="mb-4">
							<label class="block text-sm font-medium mb-2" style="color: var(--text-secondary)">Device Name</label>
							<input
								type="text"
								id="device-name"
								required
								class="w-full px-4 py-2 border rounded-lg"
								style="background-color: var(--bg-primary); color: var(--text-primary); border-color: var(--border);"
								placeholder="My Kindle Paperwhite"
							/>
						</div>
						<div class="mb-4">
							<label class="block text-sm font-medium mb-2" style="color: var(--text-secondary)">Device Type</label>
							<select
								id="device-type"
								required
								class="w-full px-4 py-2 border rounded-lg"
								style="background-color: var(--bg-primary); color: var(--text-primary); border-color: var(--border);"
							>
								<option value="">Select device type...</option>
								<option value="koreader">KOReader (Kindle, Kobo, PocketBook)</option>
								<option value="kobo">Kobo E-Reader</option>
								<option value="web">Web Browser</option>
								<option value="mobile">Mobile App</option>
							</select>
						</div>
						<div class="mb-6">
							<label class="block text-sm font-medium mb-2" style="color: var(--text-secondary)">Device Identifier</label>
							<input
								type="text"
								id="device-identifier"
								required
								class="w-full px-4 py-2 border rounded-lg"
								style="background-color: var(--bg-primary); color: var(--text-primary); border-color: var(--border);"
								placeholder="Hardware ID or Serial Number"
							/>
							<p class="text-xs mt-1" style="color: var(--text-secondary)">Enter your device's unique identifier</p>
						</div>
						<div class="flex justify-end space-x-3">
							<button type="button" @click="hideAddDeviceModal()" class="btn-secondary px-4 py-2 rounded-lg">
								Cancel
							</button>
							<button type="submit" class="btn-primary px-4 py-2 rounded-lg">
								Register Device
							</button>
						</div>
					</form>
				</div>
			</div>
			<!-- Device Settings Modal -->
			<div id="device-settings-modal" class="hidden fixed inset-0 z-50 flex items-center justify-center" style="background-color: rgba(0, 0, 0, 0.7);">
				<div class="card rounded-lg p-6 w-full max-w-md mx-4" style="background-color: var(--bg-secondary); border-color: var(--border);">
					<div class="flex justify-between items-center mb-6">
						<h2 class="text-xl font-bold" style="color: var(--text-primary)">Device Settings</h2>
						<button @click="hideDeviceSettingsModal()" class="p-2 hover:opacity-80 rounded" style="color: var(--text-primary)">✕</button>
					</div>
					<form id="device-settings-form" @submit="handleSaveDeviceSettings($event)">
						<input type="hidden" id="settings-device-id"/>
						<input type="hidden" id="settings-device-type"/>
						<div class="mb-4">
							<label class="block text-sm font-medium mb-2" style="color: var(--text-secondary)">Device Name</label>
							<input
								type="text"
								id="settings-device-name"
								required
								class="w-full px-4 py-2 border rounded-lg"
								style="background-color: var(--bg-primary); color: var(--text-primary); border-color: var(--border);"
							/>
						</div>
						<div class="mb-4">
							<label class="flex items-center space-x-3 cursor-pointer">
								<input
									type="checkbox"
									id="settings-sync-enabled"
									checked
									class="w-5 h-5 rounded"
								/>
								<span style="color: var(--text-primary)">Enable Sync</span>
							</label>
							<p class="text-xs mt-1 ml-8" style="color: var(--text-secondary)">Allow this device to sync reading progress</p>
						</div>
						<div class="mb-4">
							<label class="flex items-center space-x-3 cursor-pointer">
								<input
									type="checkbox"
									id="settings-auto-sync"
									checked
									class="w-5 h-5 rounded"
								/>
								<span style="color: var(--text-primary)">Auto Sync</span>
							</label>
							<p class="text-xs mt-1 ml-8" style="color: var(--text-secondary)">Automatically sync changes</p>
						</div>
						<div class="mb-6">
							<label class="block text-sm font-medium mb-2" style="color: var(--text-secondary)">Sync Frequency</label>
							<select
								id="settings-sync-frequency"
								class="w-full px-4 py-2 border rounded-lg"
								style="background-color: var(--bg-primary); color: var(--text-primary); border-color: var(--border);"
							>
								<option value="1">Every 1 minute</option>
								<option value="5" selected>Every 5 minutes</option>
								<option value="15">Every 15 minutes</option>
								<option value="30">Every 30 minutes</option>
								<option value="60">Every hour</option>
							</select>
						</div>
						<div class="border-t pt-6 mb-6" style="border-color: var(--border);">
							<h3 class="text-lg font-semibold mb-4" style="color: var(--text-primary)">Collection View Settings</h3>
							<p class="text-sm mb-4" style="color: var(--text-secondary)">Configure how collections are displayed on this device</p>
							<div class="mb-4">
								<label class="block text-sm font-medium mb-2" style="color: var(--text-secondary)">Default View Mode</label>
								<select
									id="settings-view-mode"
									class="w-full px-4 py-2 border rounded-lg"
									style="background-color: var(--bg-primary); color: var(--text-primary); border-color: var(--border);"
								>
									<option value="grid">Grid View</option>
									<option value="list">List View</option>
									<option value="compact">Compact View</option>
								</select>
							</div>
							<div class="mb-4">
								<label class="block text-sm font-medium mb-2" style="color: var(--text-secondary)">Sort Collections By</label>
								<select
									id="settings-sort-order"
									class="w-full px-4 py-2 border rounded-lg"
									style="background-color: var(--bg-primary); color: var(--text-primary); border-color: var(--border);"
								>
									<option value="name">Collection Name</option>
									<option value="created">Date Created</option>
									<option value="book_count">Book Count</option>
									<option value="recent">Recently Added</option>
								</select>
							</div>
							<div class="mb-4">
								<label class="block text-sm font-medium mb-2" style="color: var(--text-secondary)">Items Per Page</label>
								<select
									id="settings-items-per-page"
									class="w-full px-4 py-2 border rounded-lg"
									style="background-color: var(--bg-primary); color: var(--text-primary); border-color: var(--border);"
								>
									<option value="12">12 items</option>
									<option value="24" selected>24 items</option>
									<option value="48">48 items</option>
									<option value="96">96 items</option>
								</select>
							</div>
							<div class="mb-4">
								<label class="flex items-center space-x-3 cursor-pointer">
									<input
										type="checkbox"
										id="settings-show-covers"
										checked
										class="w-5 h-5 rounded"
									/>
									<span style="color: var(--text-primary)">Show Cover Images</span>
								</label>
								<p class="text-xs mt-1 ml-8" style="color: var(--text-secondary)">Display book covers in collection views</p>
							</div>
							<div class="mb-4">
								<label class="flex items-center space-x-3 cursor-pointer">
									<input
										type="checkbox"
										id="settings-show-progress"
										class="w-5 h-5 rounded"
									/>
									<span style="color: var(--text-primary)">Show Reading Progress</span>
								</label>
								<p class="text-xs mt-1 ml-8" style="color: var(--text-secondary)">Display progress indicators for books</p>
							</div>
						</div>
						<div class="flex justify-end space-x-3">
							<button type="button" @click="hideDeviceSettingsModal()" class="btn-secondary px-4 py-2 rounded-lg">
								Cancel
							</button>
							<button type="button" @click="handleRevokeDevice()" class="btn-danger px-4 py-2 rounded-lg">
								Revoke Device
							</button>
							<button type="submit" class="btn-primary px-4 py-2 rounded-lg">
								Save Settings
							</button>
						</div>
					</form>
				</div>
			</div>
			<!-- Device Shelf Mappings Modal -->
			<div id="shelf-mappings-modal" class="hidden fixed inset-0 z-50 flex items-center justify-center" style="background-color: rgba(0, 0, 0, 0.7);">
				<div class="card rounded-lg p-6 w-full max-w-2xl mx-4 max-h-[90vh] overflow-y-auto" style="background-color: var(--bg-secondary); border-color: var(--border);">
					<div class="flex justify-between items-center mb-6">
						<h2 class="text-xl font-bold" style="color: var(--text-primary)">Collection to Shelf Mappings</h2>
						<button @click="hideShelfMappingsModal()" class="p-2 hover:opacity-80 rounded" style="color: var(--text-primary)">✕</button>
					</div>
					<input type="hidden" id="mappings-device-id"/>
					<div id="shelf-mappings-container" class="space-y-4 mb-6">
						<p style="color: var(--text-secondary)">Loading mappings...</p>
					</div>
					<div class="flex justify-end space-x-3">
						<button type="button" @click="hideShelfMappingsModal()" class="btn-secondary px-4 py-2 rounded-lg">
							Close
						</button>
						<button type="button" @click="showAddMappingModal()" class="btn-primary px-4 py-2 rounded-lg">
							➕ Add Mapping
						</button>
					</div>
				</div>
			</div>
			<!-- Add/Edit Shelf Mapping Modal -->
			<div id="add-mapping-modal" class="hidden fixed inset-0 z-50 flex items-center justify-center" style="background-color: rgba(0, 0, 0, 0.7);">
				<div class="card rounded-lg p-6 w-full max-w-md mx-4" style="background-color: var(--bg-secondary); border-color: var(--border);">
					<div class="flex justify-between items-center mb-6">
						<h2 class="text-xl font-bold" style="color: var(--text-primary)">Add Collection Mapping</h2>
						<button @click="hideAddMappingModal()" class="p-2 hover:opacity-80 rounded" style="color: var(--text-primary)">✕</button>
					</div>
					<form id="mapping-form" @submit="handleSaveMapping($event)">
						<input type="hidden" id="mapping-device-id"/>
						<input type="hidden" id="mapping-id"/>
						<div class="mb-4">
							<label class="block text-sm font-medium mb-2" style="color: var(--text-secondary)">Collection</label>
							<select
								id="mapping-collection"
								required
								class="w-full px-4 py-2 border rounded-lg"
								style="background-color: var(--bg-primary); color: var(--text-primary); border-color: var(--border);"
							>
								<option value="">Select collection...</option>
							</select>
						</div>
						<div class="mb-4">
							<label class="block text-sm font-medium mb-2" style="color: var(--text-secondary)">Device Shelf Name</label>
							<input
								type="text"
								id="mapping-shelf-name"
								required
								class="w-full px-4 py-2 border rounded-lg"
								style="background-color: var(--bg-primary); color: var(--text-primary); border-color: var(--border);"
								placeholder="e.g., Sci-Fi"
							/>
							<p class="text-xs mt-1" style="color: var(--text-secondary)">Name of the shelf on this device</p>
						</div>
						<div class="mb-6">
							<label class="block text-sm font-medium mb-2" style="color: var(--text-secondary)">Sync Direction</label>
							<select
								id="mapping-sync-direction"
								required
								class="w-full px-4 py-2 border rounded-lg"
								style="background-color: var(--bg-primary); color: var(--text-primary); border-color: var(--border);"
							>
								<option value="bidirectional">Bidirectional (sync both ways)</option>
								<option value="book_to_device">Bookhoard → Device</option>
								<option value="device_to_book">Device → Bookhoard</option>
								<option value="none">No sync</option>
							</select>
						</div>
						<div class="flex justify-end space-x-3">
							<button type="button" @click="hideAddMappingModal()" class="btn-secondary px-4 py-2 rounded-lg">
								Cancel
							</button>
							<button type="submit" class="btn-primary px-4 py-2 rounded-lg">
								Save Mapping
							</button>
						</div>
					</form>
				</div>
			</div>
			@ErrorToast(errorMessage)
		</body>
	</html>
}
