50 lines
938 B
Go
50 lines
938 B
Go
package service
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import (
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"context"
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"time"
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"vote-admin-api/api/dao"
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"vote-admin-api/global"
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)
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type SystemTimeService struct {
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}
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// CheckVoteValidStatus 检测投票有效期
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// bool true:未结束 false:已结束
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func (r *SystemTimeService) CheckVoteValidStatus() bool {
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redisKey := "VoteSystemTime"
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res, _ := global.Redis.Get(context.Background(), redisKey).Result()
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if res == "" {
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// 获取配置-时间
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systemTimeDao := dao.SystemTimeDao{}
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systemTime, err := systemTimeDao.GetSystemTimeById(1)
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if err != nil {
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return false
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}
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if systemTime.EndTime == nil {
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return false
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}
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// 结束时间
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endTime := time.Time(*systemTime.EndTime)
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// 当前时间
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now := time.Now()
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duration := endTime.Sub(now)
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if duration < 0 {
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return false
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}
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// 添加缓存
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_, err = global.Redis.Set(context.Background(), redisKey, "1", duration).Result()
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if err != nil {
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return false
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}
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}
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return true
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}
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