import dayjs from "dayjs";

export interface ItemObject {
  id: string;
  date: number;
  slug: string;
  type: string;
  place: string;
  city: string;
  state: string;
  country: string;
  thumbnail: string;
}

export interface FilesObject {
  youtube?: string;
  video?: string;
  audio?: string;
  booklet?: string;
  simple?: string;
}

export function formatFiles(files: FilesObject) {
  const { $i18n } = useNuxtApp();
  const t = $i18n.t;

  let items = [];
  if (files) {
    if (files.youtube) {
      items.push({
        to: files.youtube,
        target: "_blank",
        label: "Youtube",
        icon: "ph:youtube-logo-thin",
        labelClass: "text-xs",
      });
    }
    if (files.video) {
      items.push({
        to: files.video,
        target: "_blank",
        label: t("Activities.video"),
        icon: "ph:file-video-thin",
        labelClass: "text-xs",
      });
    }
    if (files.audio) {
      items.push({
        to: `https://actividadeswp.carpa.com/wp-content/uploads/${files.audio}`,
        target: "_blank",
        label: t("Activities.audio"),
        icon: "ph:file-audio-thin",
        labelClass: "text-xs",
      });
    }
    if (files.booklet) {
      items.push({
        to: files.booklet,
        target: "_blank",
        label: t("Activities.book"),
        icon: "ph:notebook-thin",
        labelClass: "text-xs",
      });
    }
    if (files.simple) {
      items.push({
        to: files.simple,
        target: "_blank",
        label: t("Activities.simple"),
        icon: "ph:note-thin",
        labelClass: "text-xs",
      });
    }
  }
  return items;
}

export function formatDate(d: number) {
  if (!d) {
    return
  }

  const { $i18n } = useNuxtApp()
  const locale = $i18n.locale

  const date = new Date(d * 1000)

  const dateString = date.toLocaleString(locale.value, {
    year: 'numeric',
    month: 'long',
    day: 'numeric',
    weekday: 'long',
    timeZone: 'UTC'
  })
  return capitalizeFirstLetter(dateString)
}

export function formatLocation(i: ItemObject) {
  if (!i) {
    return
  }
  const { $i18n } = useNuxtApp()
  const locale = $i18n.locale
  const regionNames = new Intl.DisplayNames([locale.value], { type: 'region' })

  const locationParts = []
  locationParts.push(i?.place)
  locationParts.push(i?.city)
  locationParts.push(i?.state)
  if (i.country) {
    locationParts.push(regionNames.of(i.country))
  }

  return locationParts.filter(Boolean).join(', ')
}

export function formatSignature(i: ItemObject) {
  const date = formatDate(i?.timestamp)
  const location = formatLocation(i)
  if (date === undefined || location === undefined) {
    return
  }
  const val = `${date} - ${location}`

  if (!val) {
    return
  }
  return val
}

export function getDay(d: number) {
  const { $i18n } = useNuxtApp();
  const locale = $i18n.locale;
  let date = new Date(d * 1000);

  return date.toLocaleString(locale.value, {
    weekday: "long",
    timeZone: "utc",
  });
}

export function getDayDate(d: number) {
  const { $i18n } = useNuxtApp();
  const locale = $i18n.locale;
  let date = new Date(d * 1000);

  return date.toLocaleString(locale.value, { day: "numeric", timeZone: "utc" });
}

export function getMonth(d: number) {
  const { $i18n } = useNuxtApp();
  const locale = $i18n.locale;
  let date = new Date(d * 1000);

  return date.toLocaleString(locale.value, { month: "long", timeZone: "utc" });
}

export function setUrl(item: ItemObject, isSearch: boolean) {
  const { $i18n } = useNuxtApp();
  const locale = $i18n.locale;
  const date = dayjs(item.date * 1000);
  const month = (date.month() + 1).toString();
  const slug = item.slug || item.slug === "undefined" ? item.slug : item.id;

  if (isSearch) {
    return false;
  } else {
    return `/${locale.value}/${item.type}/${date.year()}/${month.padStart(2, "0")}/${slug}`;
  }
}

export function getThumbnail(item: ItemObject) {
  console.log("ITEM", item);
  let path = item.thumbnail;
  if (!path) {
    return "https://images.carpa.com/tr:w-900,f-auto/youtube_thumbnail_46396.png";
  } else {
    return `https://images.carpa.com/${item.type}/${path}?tr=w-900`;
  }
}

export function getAuthor(type: string) {
  let author = "";
  switch (type) {
    case "activities":
      author = "Dr. José Benjamín Pérez Matos";
      break;
    case "conferences":
      author = "Dr. William Soto Santiago";
      break;
    case "sermons":
      author = "William Marrion Branham";
      break;
  }
  return author;
}

// removed: openItem relied on a Pinia store that is not installed in this app.
// Detail navigation is now handled directly inside the search pages.