package templates

import (
	"fmt"
	
	db "mal/internal/db"
	components "mal/web/components"
	"mal/web/components/watchlist"
	"mal/web/shared"
	"mal/web/shared/layout"
)

templ Watchlist(
	entries []db.GetUserWatchListRow,
	currentStatus string,
	sortBy string,
	sortOrder string,
) {
	@layout.Layout("mal - watchlist", true) {
		<div
			class="mb-4 flex items-end justify-between gap-4 max-lg:flex-col max-lg:items-start"
		>
			<div class="grid gap-1">
				<h2>Watchlist</h2>
				<p class="m-0 text-sm text-(--text-muted)">
					Track what you're watching with less noise.
				</p>
			</div>
			<div
				class="flex flex-wrap items-center justify-end gap-2 max-lg:w-full max-lg:justify-start"
			>
				<a
					href="/api/watchlist/export"
					class="inline-flex min-w-16 items-center justify-center px-2 py-1 text-center text-xs leading-tight text-(--text-muted) no-underline hover:text-(--accent) hover:no-underline"
				>
					Export
				</a>
				<button
					class="inline-flex min-w-16 cursor-pointer items-center justify-center border-0 bg-transparent px-2 py-1 text-center text-xs leading-tight text-(--text-muted) hover:text-(--accent)"
					type="button"
					onclick="document.getElementById('import-file').click()"
				>
					Import
				</button>
				<form
					id="import-form"
					hx-post="/api/watchlist/import"
					hx-encoding="multipart/form-data"
					class="hidden"
				>
					<input
						type="file"
						id="import-file"
						name="file"
						accept=".json"
						onchange="htmx.trigger('#import-form', 'submit')"
					/>
				</form>

			</div>
		</div>
		<div
			class="mb-3 flex flex-wrap gap-2 max-md:flex-nowrap max-md:overflow-x-auto max-md:pb-1"
		>
			<a
				href={ templ.URL(shared.WatchlistURL("all", sortBy, sortOrder)) }
				class={ shared.TabClass(currentStatus == "all") }
			>
				All
			</a>
			<a
				href={ templ.URL(shared.WatchlistURL("watching", sortBy, sortOrder)) }
				class={ shared.TabClass(currentStatus == "watching") }
			>
				Watching
			</a>
			<a
				href={ templ.URL(shared.WatchlistURL("on_hold", sortBy, sortOrder)) }
				class={ shared.TabClass(currentStatus == "on_hold") }
			>
				On hold
			</a>
			<a
				href={ templ.URL(shared.WatchlistURL("plan_to_watch", sortBy, sortOrder)) }
				class={ shared.TabClass(currentStatus == "plan_to_watch") }
			>
				Plan to watch
			</a>
			<a
				href={ templ.URL(shared.WatchlistURL("dropped", sortBy, sortOrder)) }
				class={ shared.TabClass(currentStatus == "dropped") }
			>
				Dropped
			</a>
			<a
				href={ templ.URL(shared.WatchlistURL("completed", sortBy, sortOrder)) }
				class={ shared.TabClass(currentStatus == "completed") }
			>
				Completed
			</a>
		</div>
	@components.SortFilter(components.SortFilterOptions{
		Sort:   sortBy,
		Order:  sortOrder,
		Status: currentStatus,
	})
		if len(entries) == 0 {
			@components.EmptyState("Nothing here yet") {
				if currentStatus == "all" {
					Your watchlist is empty. <a href="/">Search for anime</a> to get started.
				} else {
					No anime in this category.
				}
			}
		} else {
			<div
				class="grid grid-cols-2 gap-3 sm:grid-cols-3 md:gap-4 lg:grid-cols-4 xl:grid-cols-5"
			>
				for _, entry := range entries {
					<div
						class="group relative min-w-0"
						id={ fmt.Sprintf("watchlist-entry-%d", entry.AnimeID) }
					>
						<a
							href={ templ.URL(shared.AnimeURL(int(entry.AnimeID))) }
							class="flex flex-col bg-transparent text-inherit no-underline"
						>
							<div class="relative flex w-full aspect-2/3 justify-center overflow-hidden">
								<img
									src={ entry.ImageUrl }
									alt={ entry.DisplayTitle() }
									class="block w-full object-cover object-center"
									loading="lazy"
								/>
								<div class="absolute inset-0 bg-black/0 transition-colors duration-200 group-hover:bg-black/40"></div>
							</div>
							<div class="mt-2 line-clamp-2 text-sm leading-snug text-(--text)">
								{ entry.DisplayTitle() }
							</div>
							@watchlist.Progress(entry)
						</a>
						<button
							class="absolute right-2 top-2 h-6 w-6 cursor-pointer border-0 bg-(--overlay-subtle) text-(--text-muted) opacity-0 transition-opacity duration-150 group-hover:opacity-100 hover:text-(--danger)"
							hx-delete={ string(templ.URL(fmt.Sprintf("/api/watchlist/%d?from=watchlist", entry.AnimeID))) }
							hx-target={ fmt.Sprintf("#watchlist-entry-%d", entry.AnimeID) }
							hx-swap="delete"
						>
							&times;
						</button>
					</div>
				}
			</div>
		}
	}
}