58 lines
1.4 KiB
Go
58 lines
1.4 KiB
Go
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package model
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import (
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"context"
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"github.com/gogf/gf/v2/frame/g"
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"github.com/samber/lo"
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"github.com/tiger1103/gfast/v3/internal/app/system/dao"
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)
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func (n *Notifications) ReadNum() int {
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// 从 redis 中获取已读人数
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count, err := g.Redis().Get(context.Background(), "notification:"+n.Id)
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if err != nil {
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return 0
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}
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return count.Int()
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}
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// 已读人数
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func (n *Notifications) ReadPeople() int {
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// 如果 n.users 为空则从数据库中查询
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if len(n.Users) == 0 {
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list := []NotificationsGetRes{}
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if err := dao.NotificationRecipients.Ctx(context.Background()).As("nr").
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LeftJoin("sys_user as su", "nr.recipient_id = su.id").
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Fields("nr.*,su.user_nickname").
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Where("nr.notification_id", n.Id).Scan(&list); err != nil {
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return 0
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}
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n.Users = list
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}
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return lo.CountBy(n.Users, func(item NotificationsGetRes) bool {
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return item.NotificationStatus == 1
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})
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}
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// 未读人数
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func (n *Notifications) UnreadPeople() int {
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// 如果 n.users 为空则从数据库中查询
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if len(n.Users) == 0 {
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list := []NotificationsGetRes{}
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if err := dao.NotificationRecipients.Ctx(context.Background()).As("nr").
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LeftJoin("sys_user as su", "nr.recipient_id = su.id").
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Fields("nr.*,su.user_nickname").
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Where("nr.notification_id", n.Id).Scan(&list); err != nil {
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return 0
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}
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n.Users = list
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}
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return lo.CountBy(n.Users, func(item NotificationsGetRes) bool {
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return item.NotificationStatus == 0
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})
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}
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