package pages

import (
	"fmt"
	"reichard.io/antholume/ngtemplates/svgs"
	"strings"
)

type Route string

var (
	RouteHome        Route = "HOME"
	RouteDocuments   Route = "DOCUMENTS"
	RouteProgress    Route = "PROGRESS"
	RouteActivity    Route = "ACTIVITY"
	RouteSearch      Route = "SEARCH"
	RouteAdmin       Route = "ADMIN"
	RouteAdminImport Route = "ADMIN_IMPORT"
	RouteAdminUsers  Route = "ADMIN_USERS"
	RouteAdminLogs   Route = "ADMIN_LOGS"
)

func (r Route) IsAdmin() bool {
	return strings.HasPrefix("ADMIN", string(r))
}

func (r Route) Name() string {
	var pathSplit []string
	for _, rawPath := range strings.Split(string(r), "_") {
		pathLoc := strings.ToUpper(rawPath[:1]) + strings.ToLower(rawPath[1:])
		pathSplit = append(pathSplit, pathLoc)

	}
	return strings.Join(pathSplit, " - ")
}

func getNavigationLinkClass(isActive bool) string {
	defaultClass := "flex items-center justify-start w-full p-2 pl-6 my-2 transition-colors duration-200 border-l-4"
	if isActive {
		return fmt.Sprintf("%s border-purple-500 dark:text-white", defaultClass)
	} else {
		return fmt.Sprintf("%s border-transparent text-gray-400 hover:text-gray-800 dark:hover:text-gray-100", defaultClass)
	}
}

type Settings struct {
	Route         Route
	User          string
	Version       string
	IsAdmin       bool
	SearchEnabled bool
}

templ navigation(settings Settings, header templ.Component) {
	<div class="flex items-center justify-between w-full h-16">
		<div id="mobile-nav-button" class="flex flex-col z-40 relative ml-6">
			<input
				type="checkbox"
				class="absolute lg:hidden z-50 -top-2 w-7 h-7 flex cursor-pointer opacity-0"
			/>
			<span
				class="lg:hidden bg-black w-7 h-0.5 z-40 mt-0.5 dark:bg-white"
			></span>
			<span
				class="lg:hidden bg-black w-7 h-0.5 z-40 mt-1 dark:bg-white"
			></span>
			<span
				class="lg:hidden bg-black w-7 h-0.5 z-40 mt-1 dark:bg-white"
			></span>
			<div
				id="menu"
				class="fixed -ml-6 h-full w-56 lg:w-48 bg-white dark:bg-gray-700 shadow-lg"
			>
				<div class="h-16 flex justify-end lg:justify-around">
					<p class="text-xl font-bold dark:text-white text-right my-auto pr-8 lg:pr-0">
						AnthoLume
					</p>
				</div>
				<div>
					<a href="/" class={ getNavigationLinkClass(settings.Route == RouteHome) }>
						@svgs.HomeSVG("size-5")
						<span class="mx-4 text-sm font-normal">Home</span>
					</a>
					<a href="/documents" class={ getNavigationLinkClass(settings.Route == RouteDocuments) }>
						@svgs.DocumentSVG("size-5")
						<span class="mx-4 text-sm font-normal">Documents</span>
					</a>
					<a href="/progress" class={ getNavigationLinkClass(settings.Route == RouteProgress) }>
						@svgs.ActivitySVG("size-5")
						<span class="mx-4 text-sm font-normal">Progress</span>
					</a>
					<a href="/activity" class={ getNavigationLinkClass(settings.Route == RouteActivity) }>
						@svgs.ActivitySVG("size-5")
						<span class="mx-4 text-sm font-normal">Activity</span>
					</a>
					if settings.SearchEnabled {
						<a href="/search" class={ getNavigationLinkClass(settings.Route == RouteSearch) }>
							@svgs.SearchSVG("size-5")
							<span class="mx-4 text-sm font-normal">Search</span>
						</a>
					}
					if settings.IsAdmin {
						<div
							class={
								"flex flex-col gap-4 p-2 pl-6 my-2 transition-colors duration-200 border-l-4",
								templ.KV("dark:text-white border-purple-500", settings.Route.IsAdmin()),
								templ.KV("border-transparent text-gray-400", !settings.Route.IsAdmin()),
							}
						>
							<a
								href="/admin"
								class={
									"flex justify-start w-full",
									templ.KV("text-gray-400 hover:text-gray-800 dark:hover:text-gray-100", !settings.Route.IsAdmin()),
								}
							>
								@svgs.SettingsSVG("size-5")
								<span class="mx-4 text-sm font-normal">Admin</span>
							</a>
							if !settings.Route.IsAdmin() {
								<a
									href="/admin"
									style="padding-left: 1.75em"
									class={
										"flex justify-start w-full",
										templ.KV("text-gray-400 hover:text-gray-800 dark:hover:text-gray-100", settings.Route != RouteAdmin),
									}
								>
									<span class="mx-4 text-sm font-normal">General</span>
								</a>
								<a
									href="/admin/import"
									style="padding-left: 1.75em"
									class={
										"flex justify-start w-full",
										templ.KV("text-gray-400 hover:text-gray-800 dark:hover:text-gray-100", settings.Route != RouteAdminImport),
									}
								>
									<span class="mx-4 text-sm font-normal">Import</span>
								</a>
								<a
									href="/admin/users"
									style="padding-left: 1.75em"
									class={
										"flex justify-start w-full",
										templ.KV("text-gray-400 hover:text-gray-800 dark:hover:text-gray-100", settings.Route != RouteAdminUsers),
									}
								>
									<span class="mx-4 text-sm font-normal">Users</span>
								</a>
								<a
									href="/admin/logs"
									style="padding-left: 1.75em"
									class={
										"flex justify-start w-full",
										templ.KV("text-gray-400 hover:text-gray-800 dark:hover:text-gray-100", settings.Route != RouteAdminLogs),
									}
								>
									<span class="mx-4 text-sm font-normal">Logs</span>
								</a>
							}
						</div>
					}
				</div>
				<a
					class="flex flex-col gap-2 justify-center items-center p-6 w-full absolute bottom-0 text-black dark:text-white"
					target="_blank"
					href="https://gitea.va.reichard.io/evan/AnthoLume"
				>
					@svgs.GitSVG("size-5 text-black dark:text-white")
					<span class="text-xs">{ settings.Version }</span>
				</a>
			</div>
		</div>
		<h1 class="text-xl font-bold dark:text-white px-6 lg:ml-44">
			@header
		</h1>
		<div class="relative flex items-center justify-end w-full p-4 space-x-4">
			<a href="#" class="relative block text-gray-800 dark:text-gray-200">
				@svgs.UserSVG("size-5")
			</a>
			<input type="checkbox" id="user-dropdown-button" class="hidden"/>
			<div
				id="user-dropdown"
				class="transition duration-200 z-20 absolute right-4 top-16 pt-4"
			>
				<div
					class="w-40 origin-top-right bg-white rounded-md shadow-lg dark:shadow-gray-800 dark:bg-gray-700 ring-1 ring-black ring-opacity-5"
				>
					<div
						class="py-1"
						role="menu"
						aria-orientation="vertical"
						aria-labelledby="options-menu"
					>
						<a
							href="/settings"
							class="block px-4 py-2 text-md text-gray-700 hover:bg-gray-100 hover:text-gray-900 dark:text-gray-100 dark:hover:text-white dark:hover:bg-gray-600"
							role="menuitem"
						>
							<span class="flex flex-col">
								<span>Settings</span>
							</span>
						</a>
						<a
							href="/local"
							class="block px-4 py-2 text-md text-gray-700 hover:bg-gray-100 hover:text-gray-900 dark:text-gray-100 dark:hover:text-white dark:hover:bg-gray-600"
							role="menuitem"
						>
							<span class="flex flex-col">
								<span>Offline</span>
							</span>
						</a>
						<a
							href="/logout"
							class="block px-4 py-2 text-md text-gray-700 hover:bg-gray-100 hover:text-gray-900 dark:text-gray-100 dark:hover:text-white dark:hover:bg-gray-600"
							role="menuitem"
						>
							<span class="flex flex-col">
								<span>Logout</span>
							</span>
						</a>
					</div>
				</div>
			</div>
			<label for="user-dropdown-button">
				<div
					class="flex items-center gap-2 text-gray-500 dark:text-white text-md py-4 cursor-pointer"
				>
					<span>{ settings.User }</span>
					<span class="text-gray-800 dark:text-gray-200">
						@svgs.DropdownSVG("size-5")
					</span>
				</div>
			</label>
		</div>
	</div>
}

templ layout(settings Settings, title string) {
	<html lang="en">
		<head>
			<meta charset="utf-8"/>
			<meta
				name="viewport"
				content="width=device-width, initial-scale=0.90, user-scalable=no, viewport-fit=cover"
			/>
			<meta name="apple-mobile-web-app-capable" content="yes"/>
			<meta
				name="apple-mobile-web-app-status-bar-style"
				content="black-translucent"
			/>
			<meta
				name="theme-color"
				content="#F3F4F6"
				media="(prefers-color-scheme: light)"
			/>
			<meta
				name="theme-color"
				content="#1F2937"
				media="(prefers-color-scheme: dark)"
			/>
			<title>AnthoLume - { title }</title>
			<link rel="manifest" href="/manifest.json"/>
			<link rel="stylesheet" href="/assets/style.css"/>
			<!-- Service Worker / Offline Cache Flush -->
			<script src="/assets/lib/idb-keyval.min.js"></script>
			<script src="/assets/common.js"></script>
			<script src="/assets/index.js"></script>
			<style>
	/* ----------------------------- */
	/* -------- PWA Styling -------- */
	/* ----------------------------- */
	html,
	body {
	  overscroll-behavior-y: none;
	  margin: 0px;
	}

	html {
	  height: calc(100% + env(safe-area-inset-bottom));
	  padding: env(safe-area-inset-top) env(safe-area-inset-right) 0
	    env(safe-area-inset-left);
	}

	main {
	  height: calc(100dvh - 4rem - env(safe-area-inset-top));
	}

	#container {
	  padding-bottom: calc(5em + env(safe-area-inset-bottom) * 2);
	}

	/* No Scrollbar - IE, Edge, Firefox */
	* {
	  -ms-overflow-style: none;
	  scrollbar-width: none;
	}

	/* No Scrollbar - WebKit */
	*::-webkit-scrollbar {
	  display: none;
	}

	/* ----------------------------- */
	/* -------- CSS Button  -------- */
	/* ----------------------------- */
	.css-button:checked + div {
	  visibility: visible;
	  opacity: 1;
	}

	.css-button + div {
	  visibility: hidden;
	  opacity: 0;
	}

	/* ----------------------------- */
	/* ------- User Dropdown ------- */
	/* ----------------------------- */
	#user-dropdown-button:checked + #user-dropdown {
	  visibility: visible;
	  opacity: 1;
	}

	#user-dropdown {
	  visibility: hidden;
	  opacity: 0;
	}

	/* ----------------------------- */
	/* ----- Mobile Navigation ----- */
	/* ----------------------------- */
	#mobile-nav-button span {
	  transform-origin: 5px 0px;
	  transition:
	    transform 0.5s cubic-bezier(0.77, 0.2, 0.05, 1),
	    background 0.5s cubic-bezier(0.77, 0.2, 0.05, 1),
	    opacity 0.55s ease;
	}

	#mobile-nav-button span:first-child {
	  transform-origin: 0% 0%;
	}

	#mobile-nav-button span:nth-last-child(2) {
	  transform-origin: 0% 100%;
	}

	#mobile-nav-button input:checked ~ span {
	  opacity: 1;
	  transform: rotate(45deg) translate(2px, -2px);
	}

	#mobile-nav-button input:checked ~ span:nth-last-child(3) {
	  opacity: 0;
	  transform: rotate(0deg) scale(0.2, 0.2);
	}

	#mobile-nav-button input:checked ~ span:nth-last-child(2) {
	  transform: rotate(-45deg) translate(0, 6px);
	}

	#mobile-nav-button input:checked ~ div {
	  transform: none;
	}

	@media (min-width: 1024px) {
	  #mobile-nav-button input ~ div {
	    transform: none;
	  }
	}

	#menu {
	  top: 0;
	  padding-top: env(safe-area-inset-top);
	  transform-origin: 0% 0%;
	  transform: translate(-100%, 0);
	  transition: transform 0.5s cubic-bezier(0.77, 0.2, 0.05, 1);
	}

	@media (orientation: landscape) {
	  #menu {
	    transform: translate(
	      calc(-1 * (env(safe-area-inset-left) + 100%)),
	      0
	    );
	  }
	}
      </style>
		</head>
		<body class="bg-gray-100 dark:bg-gray-800">
			@navigation(settings)
			<main class="relative overflow-hidden">
				<div
					id="container"
					class="h-[100dvh] px-4 overflow-auto md:px-6 lg:ml-48"
				>
					{ children... }
				</div>
			</main>
			<div class="absolute right-4 bottom-4">
				<!--
	<div class="w-72 p-4 bg-red-500 rounded-xl">
	  <span>User Deleted</span>
	</div>
	-->
			</div>
		</body>
	</html>
}