import { ThemedText } from "@/components/themed-text";
import { IconSymbol } from "@/components/ui/icon-symbol";
import { Colors } from "@/constants/theme";
import { useTheme } from "@/context/ThemeContext";
import { addFavorite, removeFavorite } from "@/lib/api";
import { Match } from "@/types/api";
import { Image } from "expo-image";
import { LinearGradient } from "expo-linear-gradient";
import { useRouter } from "expo-router";
import React, { useState } from "react";
import { Pressable, StyleSheet, TouchableOpacity, View } from "react-native";

interface MatchCardProps {
  match: Match;
  onPress?: (match: Match) => void;
  onFavoriteToggle?: (matchId: string, isFav: boolean) => void;
}

export function MatchCard({
  match,
  onPress,
  onFavoriteToggle,
}: MatchCardProps) {
  const router = useRouter();
  const { theme } = useTheme();
  const [isFav, setIsFav] = useState(match.fav);
  const [loading, setLoading] = useState(false);
  // console.log("MatchCard render:", JSON.stringify(match));

  // 当外部传入的 match.fav 改变时，更新内部状态
  React.useEffect(() => {
    setIsFav(match.fav);
  }, [match.fav]);

  const isDark = theme === "dark";
  const iconColor = isDark ? Colors.dark.icon : Colors.light.icon;
  const cardBg = isDark ? "#1C1C1E" : "#FFFFFF";
  const borderColor = isDark ? "#2C2C2E" : "rgba(0,0,0,0.06)";
  const scoreBorder = isDark ? "rgba(255,255,255,0.18)" : "rgba(0,0,0,0.12)";
  const scoreBg = isDark ? "rgba(255,255,255,0.04)" : "rgba(255,255,255,0.6)";

  const isLive = React.useMemo(() => {
    return !!match.isLive;
  }, [match.isLive]);

  const timeLabel = React.useMemo(() => {
    const raw = (match.time || "").trim();
    if (!raw) return "";
    if (/^\d{1,3}$/.test(raw)) return `${raw}'`;
    return raw;
  }, [match.time]);

  const leagueShort = React.useMemo(() => {
    const league = (match.leagueName || match.league || "").trim();
    if (!league) return "--";
    const first = league.split(/[^A-Za-z0-9]+/).filter(Boolean)[0] || league;
    return first.slice(0, 3).toUpperCase();
  }, [match.leagueName, match.league]);

  const scoreParts = React.useMemo(() => {
    const s = (match.scoreText || "").trim();
    const m = s.match(/(\d+)\s*[-:]\s*(\d+)/);
    if (m) return { home: m[1], away: m[2], hasScore: true };
    if (s && s !== "-" && s !== "0 - 0")
      return { home: s, away: "", hasScore: true };
    if (s === "0 - 0") return { home: "0", away: "0", hasScore: true };
    return { home: "", away: "", hasScore: false };
  }, [match.scoreText]);

  const handlePress = () => {
    if (onPress) {
      onPress(match);
    } else {
      router.push(`/match-detail/${match.id}`);
    }
  };

  const toggleFavorite = async () => {
    if (loading) return;
    setLoading(true);
    const newFavState = !isFav;
    try {
      if (newFavState) {
        await addFavorite({
          matchId: parseInt(match.id),
          type: "match",
          typeId: match.id,
          notify: true,
        });
      } else {
        await removeFavorite({
          type: "match",
          typeId: match.id,
        });
      }
      setIsFav(newFavState);
      if (onFavoriteToggle) {
        onFavoriteToggle(match.id, newFavState);
      }
    } catch (error) {
      console.error("Toggle favorite error:", error);
    } finally {
      setLoading(false);
    }
  };

  return (
    <Pressable
      onPress={handlePress}
      style={({ pressed }) => [
        styles.card,
        { backgroundColor: cardBg, borderColor, opacity: pressed ? 0.7 : 1 },
      ]}
    >
      {isLive && (
        <LinearGradient
          colors={
            isDark
              ? ["rgba(255, 149, 0, 0.15)", "transparent"]
              : ["rgba(255, 149, 0, 0.1)", "transparent"]
          }
          start={{ x: 0, y: 0 }}
          end={{ x: 0.5, y: 0 }}
          style={StyleSheet.absoluteFill}
        />
      )}
      <View style={styles.row}>
        {/* Left: League short + time */}
        <View style={styles.left}>
          <ThemedText style={styles.leagueShortText} numberOfLines={1}>
            {leagueShort}
          </ThemedText>
          <ThemedText
            style={[styles.timeText, isLive && styles.timeTextLive]}
            numberOfLines={1}
          >
            {timeLabel}
          </ThemedText>
        </View>

        {/* Middle: Teams */}
        <View style={styles.middle}>
          <View style={styles.teamRow}>
            {match.homeTeamLogo ? (
              <Image
                source={{ uri: match.homeTeamLogo }}
                style={styles.teamLogo}
                contentFit="contain"
              />
            ) : null}
            <ThemedText
              type="defaultSemiBold"
              style={styles.teamLine}
              numberOfLines={1}
              ellipsizeMode="tail"
            >
              {match.homeTeamName || match.home}
            </ThemedText>
          </View>
          <View style={styles.teamRow}>
            {match.awayTeamLogo ? (
              <Image
                source={{ uri: match.awayTeamLogo }}
                style={styles.teamLogo}
                contentFit="contain"
              />
            ) : null}
            <ThemedText
              type="defaultSemiBold"
              style={styles.teamLine}
              numberOfLines={1}
              ellipsizeMode="tail"
            >
              {match.awayTeamName || match.away}
            </ThemedText>
          </View>
        </View>

        {/* Right: Score box + favorite */}
        <View style={styles.right}>
          {scoreParts.hasScore ? (
            <View
              style={[
                styles.scoreBox,
                { borderColor: scoreBorder, backgroundColor: scoreBg },
              ]}
            >
              <ThemedText style={styles.scoreBoxText} numberOfLines={1}>
                {scoreParts.home}
              </ThemedText>
              <ThemedText style={styles.scoreBoxText} numberOfLines={1}>
                {scoreParts.away}
              </ThemedText>
            </View>
          ) : (
            <View style={styles.scoreBoxPlaceholder} />
          )}

          <TouchableOpacity
            onPress={(e) => {
              e.stopPropagation();
              toggleFavorite();
            }}
            disabled={loading}
            hitSlop={{ top: 12, bottom: 12, left: 12, right: 12 }}
          >
            <IconSymbol
              name={isFav ? "star" : "star-outline"}
              size={22}
              color={isFav ? "#FFD700" : iconColor}
            />
          </TouchableOpacity>
        </View>
      </View>
    </Pressable>
  );
}

const styles = StyleSheet.create({
  card: {
    height: 78,
    paddingHorizontal: 14,
    marginBottom: 12,
    borderRadius: 14,
    borderWidth: 1,
    justifyContent: "center",
    overflow: "hidden",
    // iOS shadow
    shadowColor: "#000",
    shadowOffset: { width: 0, height: 0.5 },
    shadowOpacity: 0.03,
    shadowRadius: 2,
    // Android elevation
    elevation: 1,
  },
  row: {
    flexDirection: "row",
    alignItems: "center",
    gap: 12,
  },
  left: {
    width: 52,
    alignItems: "center",
    justifyContent: "center",
    gap: 6,
  },
  leagueShortText: {
    fontSize: 12,
    fontWeight: "700",
    opacity: 0.85,
  },
  timeText: {
    fontSize: 12,
    opacity: 0.55,
  },
  timeTextLive: {
    color: "#FF3B30",
    opacity: 1,
    fontWeight: "bold",
  },
  middle: {
    flex: 1,
    justifyContent: "center",
    gap: 8,
    minWidth: 0,
  },
  teamRow: {
    flexDirection: "row",
    alignItems: "center",
    gap: 8,
  },
  teamLogo: {
    width: 24,
    height: 24,
  },
  teamLine: {
    fontSize: 15,
    lineHeight: 18,
    flex: 1,
  },
  right: {
    flexDirection: "row",
    alignItems: "center",
    gap: 10,
  },
  scoreBox: {
    width: 44,
    height: 56,
    borderRadius: 10,
    borderWidth: 1,
    borderColor: "rgba(0,0,0,0.12)",
    backgroundColor: "rgba(255,255,255,0.6)",
    alignItems: "center",
    justifyContent: "center",
    gap: 6,
  },
  scoreBoxText: {
    fontSize: 16,
    fontWeight: "700",
    opacity: 0.9,
  },
  scoreBoxPlaceholder: {
    width: 44,
    height: 56,
  },
});
