package com.jesusbornd.numbers;

import java.util.List;

public class Numbers_13_Chapter_Lv2 {

    record SpyReport(String name, boolean favorable) {}

    static void aggregate(List<SpyReport> reports) {
        long positive = reports.stream().filter(SpyReport::favorable).count();
        long negative = reports.size() - positive;

        System.out.println("=== 정탐 보고 집계 ===");
        reports.forEach(r ->
            System.out.printf("  %-6s → %s%n", r.name(), r.favorable() ? "✅ 진격 가능" : "❌ 불가 (강대함)")
        );
        System.out.printf("%n긍정 %d / 부정 %d → 다수결: %s%n",
            positive, negative, negative > positive ? "🚫 진격 보류" : "✅ 진격");
    }

    public static void main(String[] args) {
        aggregate(List.of(
            new SpyReport("여호수아", true),
            new SpyReport("갈렙",    true),
            new SpyReport("사무아",  false),
            new SpyReport("사밧",    false),
            new SpyReport("잊갈",    false),
            new SpyReport("발디",    false),
            new SpyReport("갓디엘",  false),
            new SpyReport("갓디",    false),
            new SpyReport("암미엘",  false),
            new SpyReport("스둘",    false),
            new SpyReport("나비",    false),
            new SpyReport("그우엘",  false)
        ));
    }
}

from dataclasses import dataclass

@dataclass
class SpyReport:
    name: str
    favorable: bool

def aggregate(reports: list[SpyReport]):
    print("=== 정탐 보고 집계 ===")
    for r in reports:
        verdict = "✅ 진격 가능" if r.favorable else "❌ 불가 (강대함)"
        print(f"  {r.name:<6} → {verdict}")

    positive = sum(1 for r in reports if r.favorable)
    negative = len(reports) - positive
    outcome = "🚫 진격 보류" if negative > positive else "✅ 진격"
    print(f"\n긍정 {positive} / 부정 {negative} → 다수결: {outcome}")


if __name__ == "__main__":
    aggregate([
        SpyReport("여호수아", True),
        SpyReport("갈렙",    True),
        SpyReport("사무아",  False),
        SpyReport("사밧",    False),
        SpyReport("잊갈",    False),
        SpyReport("발디",    False),
        SpyReport("갓디엘",  False),
        SpyReport("갓디",    False),
        SpyReport("암미엘",  False),
        SpyReport("스둘",    False),
        SpyReport("나비",    False),
        SpyReport("그우엘",  False),
    ])