import { Icon as IconV2 } from "@opencode-ai/ui/v2/icon"
import { IconButtonV2 } from "@opencode-ai/ui/v2/icon-button-v2"
import { isRTL } from "@kobalte/core/i18n"
import { createSignal, Show } from "solid-js"
import { Drawer, DrawerClose, DrawerContent } from "@/components/ui/drawer"
import { usePlatform } from "@/context/platform"
import { useSettings } from "@/context/settings"
import { useLanguage } from "@/context/language"
import introducingTabsVideo from "@/assets/help/introducing-tabs.mp4"
import homeImage from "@/assets/help/home.png"
import tabsImage from "@/assets/help/tabs.png"

// TODO: wire to changelog / seen-state when available
const showPopover = () => true

// can remove this after the tabs rollout has been out for a while
export function TabsInfoPopup() {
  const settings = useSettings()
  const platform = usePlatform()
  const language = useLanguage()
  const [drawerOpen, setDrawerOpen] = createSignal(false)
  const windows = () => platform.platform === "desktop" && platform.os === "windows"
  const rtl = () => isRTL(language.intl())

  return (
    <Drawer open={drawerOpen()} onOpenChange={setDrawerOpen} side={rtl() ? "left" : "right"}>
      <Show when={settings.general.shouldDisplayTabsToast()}>
        <div
          class="fixed bottom-5 end-5 z-50 h-[240px] w-[192px] rounded-[8px] bg-v2-background-bg-base p-1 shadow-[var(--v2-elevation-floating)]"
          aria-label={language.t("help.tabs.toast.ariaLabel")}
        >
          <button
            type="button"
            aria-label={language.t("help.tabs.toast.dismiss")}
            class="absolute top-3 end-3 z-10 size-5 flex items-center justify-center rounded-[4px] bg-[rgba(0,0,0,0.4)]"
            onClick={settings.general.dismissTabsToast}
          >
            <svg
              width="16"
              height="16"
              viewBox="0 0 16 16"
              fill="none"
              xmlns="http://www.w3.org/2000/svg"
              aria-hidden="true"
            >
              <path d="M4.25 11.75L11.75 4.25M11.75 11.75L4.25 4.25" stroke="white" />
            </svg>
          </button>
          <button
            type="button"
            class="relative block h-[232px] w-[184px] cursor-pointer overflow-hidden rounded-[4px] text-start"
            onClick={() => {
              settings.general.dismissTabsToast()
              setDrawerOpen(true)
            }}
          >
            <video
              src={introducingTabsVideo}
              class="absolute inset-0 h-full w-full object-cover"
              loop
              muted
              autoplay
              playsinline
              aria-hidden="true"
              onContextMenu={(event) => event.preventDefault()}
            />
            <div class="absolute inset-x-0 bottom-0 flex w-full flex-col items-start gap-1.5 bg-[linear-gradient(180deg,rgba(0,0,0,0)_0%,#000000_100%)] px-3 py-5">
              <p class="w-full select-none text-[13px] font-[530] leading-none tracking-[-0.04px] text-[#FFFFFF]">
                {language.t("help.tabs.title")}
              </p>
              <p class="w-full select-none text-[13px] font-[440] leading-[140%] tracking-[-0.04px] text-[#808080]">
                {language.t("help.tabs.description")}
              </p>
            </div>
          </button>
        </div>
      </Show>
      <DrawerContent
        style={
          windows()
            ? {
                top: "0",
                bottom: "0",
                "inset-inline-end": "0",
                "inset-inline-start": "auto",
                "max-height": "100vh",
                "max-width": "100vw",
                "border-radius": "0",
              }
            : undefined
        }
      >
        <Show when={windows()}>
          <DrawerClose
            as={IconButtonV2}
            type="button"
            size="small"
            variant="neutral"
            aria-label={language.t("common.close")}
            icon={<IconV2 name="xmark-small" />}
            class="absolute top-[10px] start-[-36px]"
          />
        </Show>
        <div
          class="flex w-full shrink-0 items-center gap-4 self-stretch border-b border-v2-border-border-muted"
          classList={{
            "h-[40px] px-4": windows(),
            "h-[52px] p-4": !windows(),
          }}
        >
          <p class="min-h-0 min-w-0 flex-1 text-[13px] font-[530] leading-5 tracking-[-0.04px] tabular-nums text-v2-text-text-muted">
            {language.t("help.tabs.date")}
          </p>
          <Show when={!windows()}>
            <DrawerClose
              as={IconButtonV2}
              type="button"
              size="small"
              variant="ghost-muted"
              aria-label={language.t("common.close")}
              icon={<IconV2 name="xmark-small" />}
            />
          </Show>
        </div>
        <div class="relative flex min-h-0 w-full flex-1 flex-col items-start gap-6 overflow-y-auto p-8">
          <p class="w-full shrink-0 self-stretch text-[21px] font-[610] leading-6 tracking-[-0.37px] tabular-nums text-v2-text-text-base">
            {language.t("help.tabs.title")}
          </p>
          <div class="flex w-full flex-1 flex-col gap-4 text-[13px] font-[440] leading-5 tracking-[-0.04px] text-v2-text-text-base">
            <p>{language.t("help.tabs.introduction")}</p>
            <img src={tabsImage} alt="" class="aspect-video w-full rounded-[6px] object-cover" />
            <p>{language.t("help.tabs.sessions")}</p>
            <p>{language.t("help.tabs.organize")}</p>
            <p>{language.t("help.tabs.home")}</p>
            <img src={homeImage} alt="" class="aspect-video w-full rounded-[6px] object-cover" />
            <p>{language.t("help.tabs.persistence")}</p>
            <p>{language.t("help.tabs.worktrees")}</p>
          </div>
        </div>
      </DrawerContent>
    </Drawer>
  )
}