/
event.go
263 lines (230 loc) · 7.08 KB
/
event.go
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package event
import (
"encoding/json"
"github.com/tencent-connect/botgo/dto"
"github.com/tidwall/gjson" // 由于回包的 d 类型不确定,gjson 用于从回包json中提取 d 并进行针对性的解析
)
var eventParseFuncMap = map[dto.OPCode]map[dto.EventType]eventParseFunc{
dto.WSDispatchEvent: {
dto.EventGuildCreate: guildHandler,
dto.EventGuildUpdate: guildHandler,
dto.EventGuildDelete: guildHandler,
dto.EventChannelCreate: channelHandler,
dto.EventChannelUpdate: channelHandler,
dto.EventChannelDelete: channelHandler,
dto.EventGuildMemberAdd: guildMemberHandler,
dto.EventGuildMemberUpdate: guildMemberHandler,
dto.EventGuildMemberRemove: guildMemberHandler,
dto.EventMessageCreate: messageHandler,
dto.EventMessageDelete: messageDeleteHandler,
dto.EventMessageReactionAdd: messageReactionHandler,
dto.EventMessageReactionRemove: messageReactionHandler,
dto.EventAtMessageCreate: atMessageHandler,
dto.EventPublicMessageDelete: publicMessageDeleteHandler,
dto.EventDirectMessageCreate: directMessageHandler,
dto.EventDirectMessageDelete: directMessageDeleteHandler,
dto.EventAudioStart: audioHandler,
dto.EventAudioFinish: audioHandler,
dto.EventAudioOnMic: audioHandler,
dto.EventAudioOffMic: audioHandler,
dto.EventMessageAuditPass: messageAuditHandler,
dto.EventMessageAuditReject: messageAuditHandler,
dto.EventForumThreadCreate: threadHandler,
dto.EventForumThreadUpdate: threadHandler,
dto.EventForumThreadDelete: threadHandler,
dto.EventForumPostCreate: postHandler,
dto.EventForumPostDelete: postHandler,
dto.EventForumReplyCreate: replyHandler,
dto.EventForumReplyDelete: replyHandler,
dto.EventForumAuditResult: forumAuditHandler,
dto.EventInteractionCreate: interactionHandler,
},
}
type eventParseFunc func(event *dto.WSPayload, message []byte) error
// ParseAndHandle 处理回调事件
func ParseAndHandle(payload *dto.WSPayload) error {
// 指定类型的 handler
if h, ok := eventParseFuncMap[payload.OPCode][payload.Type]; ok {
return h(payload, payload.RawMessage)
}
// 透传handler,如果未注册具体类型的 handler,会统一投递到这个 handler
if DefaultHandlers.Plain != nil {
return DefaultHandlers.Plain(payload, payload.RawMessage)
}
return nil
}
// ParseData 解析数据
func ParseData(message []byte, target interface{}) error {
data := gjson.Get(string(message), "d")
return json.Unmarshal([]byte(data.String()), target)
}
func guildHandler(payload *dto.WSPayload, message []byte) error {
data := &dto.WSGuildData{}
if err := ParseData(message, data); err != nil {
return err
}
if DefaultHandlers.Guild != nil {
return DefaultHandlers.Guild(payload, data)
}
return nil
}
func channelHandler(payload *dto.WSPayload, message []byte) error {
data := &dto.WSChannelData{}
if err := ParseData(message, data); err != nil {
return err
}
if DefaultHandlers.Channel != nil {
return DefaultHandlers.Channel(payload, data)
}
return nil
}
func guildMemberHandler(payload *dto.WSPayload, message []byte) error {
data := &dto.WSGuildMemberData{}
if err := ParseData(message, data); err != nil {
return err
}
if DefaultHandlers.GuildMember != nil {
return DefaultHandlers.GuildMember(payload, data)
}
return nil
}
func messageHandler(payload *dto.WSPayload, message []byte) error {
data := &dto.WSMessageData{}
if err := ParseData(message, data); err != nil {
return err
}
if DefaultHandlers.Message != nil {
return DefaultHandlers.Message(payload, data)
}
return nil
}
func messageDeleteHandler(payload *dto.WSPayload, message []byte) error {
data := &dto.WSMessageDeleteData{}
if err := ParseData(message, data); err != nil {
return err
}
if DefaultHandlers.MessageDelete != nil {
return DefaultHandlers.MessageDelete(payload, data)
}
return nil
}
func messageReactionHandler(payload *dto.WSPayload, message []byte) error {
data := &dto.WSMessageReactionData{}
if err := ParseData(message, data); err != nil {
return err
}
if DefaultHandlers.MessageReaction != nil {
return DefaultHandlers.MessageReaction(payload, data)
}
return nil
}
func atMessageHandler(payload *dto.WSPayload, message []byte) error {
data := &dto.WSATMessageData{}
if err := ParseData(message, data); err != nil {
return err
}
if DefaultHandlers.ATMessage != nil {
return DefaultHandlers.ATMessage(payload, data)
}
return nil
}
func publicMessageDeleteHandler(payload *dto.WSPayload, message []byte) error {
data := &dto.WSPublicMessageDeleteData{}
if err := ParseData(message, data); err != nil {
return err
}
if DefaultHandlers.PublicMessageDelete != nil {
return DefaultHandlers.PublicMessageDelete(payload, data)
}
return nil
}
func directMessageHandler(payload *dto.WSPayload, message []byte) error {
data := &dto.WSDirectMessageData{}
if err := ParseData(message, data); err != nil {
return err
}
if DefaultHandlers.DirectMessage != nil {
return DefaultHandlers.DirectMessage(payload, data)
}
return nil
}
func directMessageDeleteHandler(payload *dto.WSPayload, message []byte) error {
data := &dto.WSDirectMessageDeleteData{}
if err := ParseData(message, data); err != nil {
return err
}
if DefaultHandlers.DirectMessageDelete != nil {
return DefaultHandlers.DirectMessageDelete(payload, data)
}
return nil
}
func audioHandler(payload *dto.WSPayload, message []byte) error {
data := &dto.WSAudioData{}
if err := ParseData(message, data); err != nil {
return err
}
if DefaultHandlers.Audio != nil {
return DefaultHandlers.Audio(payload, data)
}
return nil
}
func threadHandler(payload *dto.WSPayload, message []byte) error {
data := &dto.WSThreadData{}
if err := ParseData(message, data); err != nil {
return err
}
if DefaultHandlers.Thread != nil {
return DefaultHandlers.Thread(payload, data)
}
return nil
}
func postHandler(payload *dto.WSPayload, message []byte) error {
data := &dto.WSPostData{}
if err := ParseData(message, data); err != nil {
return err
}
if DefaultHandlers.Post != nil {
return DefaultHandlers.Post(payload, data)
}
return nil
}
func replyHandler(payload *dto.WSPayload, message []byte) error {
data := &dto.WSReplyData{}
if err := ParseData(message, data); err != nil {
return err
}
if DefaultHandlers.Reply != nil {
return DefaultHandlers.Reply(payload, data)
}
return nil
}
func forumAuditHandler(payload *dto.WSPayload, message []byte) error {
data := &dto.WSForumAuditData{}
if err := ParseData(message, data); err != nil {
return err
}
if DefaultHandlers.ForumAudit != nil {
return DefaultHandlers.ForumAudit(payload, data)
}
return nil
}
func messageAuditHandler(payload *dto.WSPayload, message []byte) error {
data := &dto.WSMessageAuditData{}
if err := ParseData(message, data); err != nil {
return err
}
if DefaultHandlers.MessageAudit != nil {
return DefaultHandlers.MessageAudit(payload, data)
}
return nil
}
func interactionHandler(payload *dto.WSPayload, message []byte) error {
data := &dto.WSInteractionData{}
if err := ParseData(message, data); err != nil {
return err
}
if DefaultHandlers.Interaction != nil {
return DefaultHandlers.Interaction(payload, data)
}
return nil
}