package templates

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

templ Watchlist(
	entries []db.GetUserWatchListRow,
	layout string,
	currentStatus string,
	sortBy string,
	sortOrder string,
) {
	@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
					class="flex flex-wrap gap-2 max-md:flex-nowrap max-md:overflow-x-auto max-md:pb-1"
				>
					<a
						href={ templ.URL(shared.WatchlistURL("grid", currentStatus, sortBy, sortOrder)) }
						class={ shared.TabClass(layout == "grid") }
					>
						Grid
					</a>
					<a
						href={ templ.URL(shared.WatchlistURL("table", currentStatus, sortBy, sortOrder)) }
						class={ shared.TabClass(layout == "table") }
					>
						Table
					</a>
				</div>
			</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(layout, "all", sortBy, sortOrder)) }
				class={ shared.TabClass(currentStatus == "all") }
			>
				All
			</a>
			<a
				href={ templ.URL(shared.WatchlistURL(layout, "watching", sortBy, sortOrder)) }
				class={ shared.TabClass(currentStatus == "watching") }
			>
				Watching
			</a>
			<a
				href={ templ.URL(shared.WatchlistURL(layout, "on_hold", sortBy, sortOrder)) }
				class={ shared.TabClass(currentStatus == "on_hold") }
			>
				On hold
			</a>
			<a
				href={ templ.URL(shared.WatchlistURL(layout, "plan_to_watch", sortBy, sortOrder)) }
				class={ shared.TabClass(currentStatus == "plan_to_watch") }
			>
				Plan to watch
			</a>
			<a
				href={ templ.URL(shared.WatchlistURL(layout, "dropped", sortBy, sortOrder)) }
				class={ shared.TabClass(currentStatus == "dropped") }
			>
				Dropped
			</a>
			<a
				href={ templ.URL(shared.WatchlistURL(layout, "completed", sortBy, sortOrder)) }
				class={ shared.TabClass(currentStatus == "completed") }
			>
				Completed
			</a>
		</div>
		@components.SortFilter(components.SortFilterOptions{
			Sort:   sortBy,
			Order:  sortOrder,
			View:   layout,
			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 {
			if layout == "grid" {
				<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(entry.AnimeID)) }
								class="flex flex-col bg-transparent text-inherit no-underline"
							>
								<div class="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>
								<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>
			} else {
				<table
					class="block w-full overflow-x-auto whitespace-nowrap bg-(--panel) md:table md:overflow-visible md:whitespace-normal"
				>
					<thead>
						<tr>
							<th class="p-2.5"></th>
							<th class="p-2.5 text-left text-xs text-(--text-faint)">Title</th>
							<th class="p-2.5"></th>
						</tr>
					</thead>
					<tbody>
						for _, entry := range entries {
							<tr
								class="hover:bg-(--panel-soft)"
								id={ fmt.Sprintf("watchlist-entry-%d", entry.AnimeID) }
							>
								<td class="p-2.5">
									<a href={ templ.URL(shared.AnimeURL(entry.AnimeID)) }>
										<img
											src={ entry.ImageUrl }
											alt={ entry.DisplayTitle() }
											class="aspect-2/3 w-9 object-cover"
											loading="lazy"
										/>
									</a>
								</td>
								<td class="p-2.5 font-medium">
									<a href={ templ.URL(shared.AnimeURL(entry.AnimeID)) }>
										{ entry.DisplayTitle() }
									</a>
									@watchlist.Progress(entry)
								</td>
								<td class="w-24 p-2.5">
									<button
										class="cursor-pointer border-0 bg-transparent p-0 text-xs text-(--text-muted) 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"
									>
										Remove
									</button>
								</td>
							</tr>
						}
					</tbody>
				</table>
			}
		}
	}
}