import { ImageResponse } from "next/og";
import { tripService } from "@/server/services/trip.service";
import { formatRupiah } from "@/lib/utils";
import { formatTripCalendarDateRangeLong } from "@/lib/trip-dates";
import { siteConfig } from "@/lib/site";

export const alt = `${siteConfig.name} — Open Trip Pendakian`;
export const size = { width: 1200, height: 630 };
export const contentType = "image/png";

export default async function TripOgImage({
  params,
}: {
  params: Promise<{ id: string }>;
}) {
  const { id } = await params;

  let trip;
  try {
    trip = await tripService.getTripById(id);
  } catch {
    return new ImageResponse(
      (
        <div
          style={{
            width: "100%",
            height: "100%",
            display: "flex",
            alignItems: "center",
            justifyContent: "center",
            background:
              "linear-gradient(135deg, #14532d 0%, #16a34a 60%, #0c4a6e 100%)",
            color: "white",
            fontSize: 96,
            fontWeight: 800,
            letterSpacing: -2,
          }}
        >
          {siteConfig.name}
        </div>
      ),
      { ...size }
    );
  }

  const cover = trip.images[0]?.url;
  const dateLabel = formatTripCalendarDateRangeLong(trip.date, trip.endDate);
  const price = formatRupiah(trip.price);

  return new ImageResponse(
    (
      <div
        style={{
          width: "100%",
          height: "100%",
          display: "flex",
          position: "relative",
          background: "#0a0a0a",
          color: "white",
          fontFamily: "sans-serif",
        }}
      >
        {cover && (
          // eslint-disable-next-line @next/next/no-img-element
          <img
            src={cover}
            alt=""
            width={1200}
            height={630}
            style={{
              position: "absolute",
              top: 0,
              left: 0,
              width: "100%",
              height: "100%",
              objectFit: "cover",
              filter: "brightness(0.45) saturate(1.05)",
            }}
          />
        )}

        <div
          style={{
            position: "absolute",
            inset: 0,
            background:
              "linear-gradient(135deg, rgba(20,83,45,0.88) 0%, rgba(10,10,10,0.5) 55%, rgba(12,74,110,0.85) 100%)",
            display: "flex",
          }}
        />

        <div
          style={{
            position: "relative",
            display: "flex",
            flexDirection: "column",
            justifyContent: "space-between",
            padding: 64,
            width: "100%",
            height: "100%",
          }}
        >
          {/* Top: brand badge */}
          <div style={{ display: "flex", alignItems: "center", gap: 14 }}>
            <div
              style={{
                display: "flex",
                alignItems: "center",
                gap: 10,
                background: "rgba(22,163,74,0.25)",
                border: "1px solid rgba(74,222,128,0.45)",
                borderRadius: 999,
                padding: "10px 22px",
                fontSize: 24,
                fontWeight: 600,
                color: "#86efac",
              }}
            >
              <span style={{ fontSize: 28 }}>🏔️</span>
              <span>Open Trip Pendakian</span>
            </div>
          </div>

          {/* Middle: title + mountain */}
          <div style={{ display: "flex", flexDirection: "column", gap: 16 }}>
            <div
              style={{
                fontSize: trip.title.length > 40 ? 64 : 76,
                fontWeight: 800,
                letterSpacing: -2,
                lineHeight: 1.05,
                display: "flex",
                maxWidth: 1050,
              }}
            >
              {trip.title}
            </div>
            <div
              style={{
                fontSize: 32,
                color: "#bbf7d0",
                display: "flex",
                alignItems: "center",
                gap: 10,
              }}
            >
              <span>📍</span>
              <span>
                {trip.mountain} · {trip.location}
              </span>
            </div>
          </div>

          {/* Bottom: date / price / brand */}
          <div
            style={{
              display: "flex",
              alignItems: "flex-end",
              justifyContent: "space-between",
              gap: 32,
            }}
          >
            <div style={{ display: "flex", flexDirection: "column", gap: 22 }}>
              <div
                style={{
                  display: "flex",
                  alignItems: "center",
                  gap: 16,
                  fontSize: 26,
                  color: "#e0f2fe",
                }}
              >
                <span style={{ fontSize: 30 }}>📅</span>
                <span>{dateLabel}</span>
              </div>
              <div
                style={{
                  display: "flex",
                  alignItems: "baseline",
                  gap: 14,
                }}
              >
                <span style={{ fontSize: 22, color: "#86efac" }}>Mulai</span>
                <span
                  style={{
                    fontSize: 56,
                    fontWeight: 800,
                    color: "#4ade80",
                    letterSpacing: -1,
                  }}
                >
                  {price}
                </span>
                <span style={{ fontSize: 22, color: "#86efac" }}>/ orang</span>
              </div>
            </div>

            <div
              style={{
                display: "flex",
                flexDirection: "column",
                alignItems: "flex-end",
                gap: 6,
              }}
            >
              <div
                style={{
                  fontSize: 48,
                  fontWeight: 800,
                  letterSpacing: -2,
                  display: "flex",
                }}
              >
                <span>Se</span>
                <span style={{ color: "#4ade80" }}>Trip</span>
              </div>
              <div style={{ fontSize: 18, color: "#a3a3a3" }}>
                {siteConfig.slogan}
              </div>
            </div>
          </div>
        </div>
      </div>
    ),
    { ...size }
  );
}