46 lines
1.1 KiB
Go
46 lines
1.1 KiB
Go
package eventhandler
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import (
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"bbs-go/internal/models/constants"
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"bbs-go/internal/pkg/event"
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"bbs-go/internal/pkg/msg"
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"bbs-go/internal/services"
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"reflect"
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)
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func init() {
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event.RegHandler(reflect.TypeOf(event.UserFavoriteEvent{}), handleUserFavorite)
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}
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func handleUserFavorite(i interface{}) {
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e := i.(event.UserFavoriteEvent)
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if e.EntityType == constants.EntityTopic {
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sendTopicFavoriteMsg(e.EntityId, e.UserId)
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} else if e.EntityType == constants.EntityArticle {
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// TODO
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}
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}
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// sendTopicFavoriteMsg 话题被收藏
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func sendTopicFavoriteMsg(topicId, favoriteUserId int64) {
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topic := services.TopicService.Get(topicId)
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if topic == nil || topic.Status != constants.StatusOk {
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return
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}
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if topic.UserId == favoriteUserId {
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return
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}
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var (
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from = favoriteUserId
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to = topic.UserId
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title = "收藏了你的话题"
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quoteContent = "《" + topic.GetTitle() + "》"
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)
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services.MessageService.SendMsg(from, to, msg.TypeTopicFavorite, title, "", quoteContent,
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&msg.TopicFavoriteExtraData{
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TopicId: topicId,
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FavoriteUserId: favoriteUserId,
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})
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}
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