#!/bin/bash
# 核验当前期预测 vs 实际开奖，记录命中率
# 22:30 北京时间（开奖21:30后1小时）跑
#
# 流程 (2026-08-13 重写):
#   1. curl v_xg.json (带 UA + proxy fallback) → Qi + Data.1-7 (真开彩, 2026-08-04 验证)
#   2. 失败 fallback: 已有 draws 表数据 OR 提示用户手填
#   3. draws 表空 → 自动 add_draw (触发 check_hits 更新所有 analysis hit 状态)
#   4. 找 Qi 期分析 .md, 输出核验报告
#
# ⚠️ Qi→Nq 修复后: cron 11:30 北京 分析 Nq 期 (未开下期), 22:30 北京 verify 时 Qi 已经是新一期,
#    分析文件就是 Qi 期 (刚开的那期), 不是 Qi-1
#
# 🚨 marksix6.com 真开彩验证源: 必须用 browser (Vue SSR, curl 拿不到), 不在本脚本里跑
#    (no_agent 模式没 browser 工具); cron 改 no_agent 时改这里

set -e

DB="$HOME/.hermes/trading/lottery.db"
OUT_DIR="$HOME/.hermes/cron/output/lottery-verify"
mkdir -p "$OUT_DIR"
SKILL_DIR="$(cd "$(dirname "$0")/.." && pwd)"

# === Step 1: 取 v_xg.json (Qi + Data.1-7) ===
fetch_v_xg() {
    local out
    # 优先代理，失败直连（VPS 出口有时被墙）
    out=$(curl -s --proxy http://127.0.0.1:7890 --max-time 8 \
        -A "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36" \
        "https://btc.tktk.app/data/v_xg.json" 2>/dev/null || true)
    if [ -z "$out" ] || echo "$out" | grep -q "请求出错\|Cann't connect"; then
        out=$(curl -s --noproxy '*' --max-time 8 \
            -A "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36" \
            "https://btc.tktk.app/data/v_xg.json" 2>/dev/null || true)
    fi
    # 校验是不是 JSON 且有 Qi
    if echo "$out" | python3 -c "import json,sys; d=json.loads(sys.stdin.read()); assert d.get('Qi')" 2>/dev/null; then
        echo "$out"
    fi
}

V_XG=$(fetch_v_xg || true)
NEED_FETCH=0
if [ -z "$V_XG" ]; then
    NEED_FETCH=1
    echo "⚠️ v_xg.json 暂不可用 (DB 故障或网络被墙), 尝试从 draws 表读已有数据"
fi

# === Step 2: 解析 Qi + 真开彩 ===
QI=""
ACTUAL=""
if [ "$NEED_FETCH" = "0" ]; then
    eval "$(echo "$V_XG" | python3 -c "
import json, sys
d = json.loads(sys.stdin.read())
qi = d.get('Qi','')
data = d.get('Data', {})
nums = [int(data[str(i)]['number']) for i in range(1, 8) if str(i) in data]
special = nums[6] if len(nums) >= 7 else 0
print(f'QI={qi!r}')
print(f'SPECIAL={special}')
print(f'N1={nums[0] if len(nums)>0 else 0}')
print(f'N2={nums[1] if len(nums)>1 else 0}')
print(f'N3={nums[2] if len(nums)>2 else 0}')
print(f'N4={nums[3] if len(nums)>3 else 0}')
print(f'N5={nums[4] if len(nums)>4 else 0}')
print(f'N6={nums[5] if len(nums)>5 else 0}')
")"
    if [ -n "$QI" ]; then
        ACTUAL="$N1,$N2,$N3,$N4,$N5,$N6,$SPECIAL"
        echo "📡 v_xg.json: Qi=$QI 真开彩=$N1 $N2 $N3 $N4 $N5 $N6 特=$SPECIAL"
    fi
fi

# === Step 3: 兜底从 draws 表读 (手填或之前入库) ===
if [ -z "$ACTUAL" ]; then
    # v_xg 拿不到, 尝试从最近 Qi 期读
    if [ -z "$QI" ]; then
        QI=$(sqlite3 "$DB" "SELECT period FROM draws ORDER BY period DESC LIMIT 1;" 2>/dev/null || true)
    fi
    if [ -n "$QI" ]; then
        ACTUAL=$(sqlite3 "$DB" "SELECT n1||','||n2||','||n3||','||n4||','||n5||','||n6||','||special FROM draws WHERE period='$QI';" 2>/dev/null || true)
    fi
    if [ -z "$ACTUAL" ]; then
        echo "❌ 无法获取 $QI 期开奖结果 (v_xg.json 宕机 + draws 表空)"
        echo "   手动填: python3 $SKILL_DIR/scripts/lottery_特码.py add $QI <special> <n1..n6>"
        exit 1
    fi
    echo "📂 draws 表读 $QI 期: $ACTUAL"
fi

IFS=',' read -r A1 A2 A3 A4 A5 A6 AS <<< "$ACTUAL"
ACTUAL_FLAT="$A1 $A2 $A3 $A4 $A5 $A6"
ACTUAL_SPECIAL="$AS"

# === Step 4: 检查 draws 表, 没数据就入库 (v_xg 真开彩可用时) ===
EXISTING=$(sqlite3 "$DB" "SELECT special FROM draws WHERE period='$QI';" 2>/dev/null || true)
if [ -z "$EXISTING" ] && [ -n "$SPECIAL" ] && [ "$SPECIAL" != "0" ]; then
    echo "💾 draws 表 $QI 期空, 自动入库..."
    python3 "$SKILL_DIR/scripts/lottery_特码.py" add "$QI" "$SPECIAL" "$N1" "$N2" "$N3" "$N4" "$N5" "$N6" 2>&1 || echo "⚠️ add_draw 失败"
fi

# === Step 5: 跑 check_hits (确保所有 analysis 行 hit 状态更新) ===
python3 "$SKILL_DIR/scripts/lottery_特码.py" hits 2>&1 | tail -3

# === Step 6: 找 Qi 期分析 .md ===
ANALYSIS_FILE=$(grep -lE "${QI}期" "$HOME/.hermes/cron/output/5bec1f60f77f/"*.md 2>/dev/null | tail -1)

# === Step 7: 查 analysis 表最近一条 ===
ANALYSIS_HIT=$(sqlite3 "$DB" "SELECT actual_special || '|' || hit FROM analysis WHERE period='$QI' ORDER BY id DESC LIMIT 1;" 2>/dev/null || echo "|")

# === Step 8: 输出核验报告 ===
OUT_FILE="$OUT_DIR/$(date +%Y-%m-%d_%H-%M-%S)_${QI}.md"
{
echo "## 🎯 核验报告 | $QI期"
echo ""
echo "**开奖时间**: $(date +%Y-%m-%d) 21:30 北京"
echo "**核验时间**: $(date +%Y-%m-%d) 22:30 北京"
echo "**数据源**: v_xg.json Data.1-7 (2026-08-04 marksix6.com 验证)"
echo ""
echo "### 实际开奖"
echo "| 位置 | 号码 |"
echo "|------|------|"
echo "| 平码 | $A1 · $A2 · $A3 · $A4 · $A5 · $A6 |"
echo "| 特码 | **$AS** |"
echo ""

if [ -n "$ANALYSIS_FILE" ]; then
    echo "### 分析文件"
    echo "📄 \`$ANALYSIS_FILE\`"
    echo ""

    # 提取 Top 5 候选 (新格式: "| 🥇 | **42** | 3 | 挂牌 另版挂 (42) |")
    TOP_CANDIDATES=$(grep -oE '\| \*\*[0-9]+\*\*' "$ANALYSIS_FILE" | head -5 | grep -oE '[0-9]+')
    echo "### 预测 Top 5"
    echo "| 排序 | 特码 |"
    echo "|---|---|"
    i=1
    for c in $TOP_CANDIDATES; do
        emoji=$([ $i -eq 1 ] && echo "🥇" || ([ $i -eq 2 ] && echo "🥈" || ([ $i -eq 3 ] && echo "🥉" || echo "$i")))
        echo "| $emoji | $c |"
        i=$((i+1))
    done
    echo ""

    HIT_SPECIAL="❌ 未中"
    if echo " $TOP_CANDIDATES " | grep -q " $AS "; then
        HIT_SPECIAL="✅ **特码命中**"
    fi
    echo "### 命中"
    echo "- 特码 $AS: $HIT_SPECIAL"

    HIT_FLAT=""
    for n in $A1 $A2 $A3 $A4 $A5 $A6; do
        if echo " $TOP_CANDIDATES " | grep -q " $n "; then
            HIT_FLAT="$HIT_FLAT ✅$n"
        fi
    done
    echo "- 平码命中:${HIT_FLAT:- 无}"

    TOTAL=0
    if echo " $TOP_CANDIDATES " | grep -q " $AS "; then TOTAL=$((TOTAL+1)); fi
    for n in $A1 $A2 $A3 $A4 $A5 $A6; do
        if echo " $TOP_CANDIDATES " | grep -q " $n "; then TOTAL=$((TOTAL+1)); fi
    done
    echo ""
    echo "**总命中**: Top 5 候选命中 $TOTAL / 7 球 (特码+平码)"
else
    echo "### ⚠️ 未找到分析文件"
    echo "  查找路径: $HOME/.hermes/cron/output/5bec1f60f77f/"
    echo "  期号: $QI"
fi

ACTUAL_FROM_DB=$(echo "$ANALYSIS_HIT" | cut -d'|' -f1)
HIT_FROM_DB=$(echo "$ANALYSIS_HIT" | cut -d'|' -f2)
if [ -n "$HIT_FROM_DB" ]; then
    HIT_ICON=$([ "$HIT_FROM_DB" = "1" ] && echo "✅ 中奖" || echo "❌ 未中")
    echo ""
    echo "### SQLite analysis 标记"
    echo "- actual_special: $ACTUAL_FROM_DB"
    echo "- hit: $HIT_ICON"
fi

echo ""
echo "---"
echo "_生成时间: $(date '+%Y-%m-%d %H:%M:%S') 北京_"
} > "$OUT_FILE"

cat "$OUT_FILE"