#!/usr/bin/python
# coding:utf-8
# @Author:Rauck

import random


class WhoIsLuck:
    """
    年会抽奖
    """
    # 奖品
    gift = [
        {'name': '一等奖', 'limit': 3, 'desc': '泰国5日游+手术费报销'},
        {'name': '二等奖', 'limit': 6, 'desc': 'iPhone14手机'},
        {'name': '三等奖', 'limit': 30, 'desc': '三斤苹果'},
    ]

    def __init__(self):
        # 员工列表
        self.users = list(range(0, 300))

    def rand(self, grade):
        limit = self.gift[grade]['limit']
        luck_user = []
        for i in range(0, limit):
            while True:
                u_index = random.randint(0, 299)
                if u_index < len(self.users):
                    u = self.users[u_index]
                    break
            luck_user.append(u)
            # 中奖后就踢掉
            self.users.remove(u)
        print(f"{self.gift[grade]['name']}，中奖用户分别是：", luck_user)

    def main(self):
        while True:
            flag = input("是否执行三等级抽奖[yes|no]: ")
            if flag == 'yes' or flag == 'y':
                self.rand(2)
                break

        while True:
            flag = input("是否执行二等级抽奖[yes|no]: ")
            if flag == 'yes' or flag == 'y':
                self.rand(1)
                break

        while True:
            flag = input("是否执行一等级抽奖[yes|no]: ")
            if flag == 'yes' or flag == 'y':
                self.rand(0)
                break


if __name__ == '__main__':
    WhoIsLuck().main()