From 5f89f207770b0ed770a1fee80dcd3869bb2c0e60 Mon Sep 17 00:00:00 2001
From: aozhiwei <aozhiwei@kingsome.cn>
Date: Fri, 10 May 2024 17:23:20 +0800
Subject: [PATCH] 1

---
 server/mailserver/app/app.go      | 11 +++-
 server/mailserver/common/types.go |  1 +
 server/mailserver/mail/mailmgr.go | 87 ++++++++++++++++++++++++++++++-
 3 files changed, 96 insertions(+), 3 deletions(-)

diff --git a/server/mailserver/app/app.go b/server/mailserver/app/app.go
index 4daf02e8..2e440c3e 100644
--- a/server/mailserver/app/app.go
+++ b/server/mailserver/app/app.go
@@ -5,6 +5,7 @@ import (
 	"main/constant"
 	"mt"
 	"main/middleware"
+	. "main/global"
 )
 
 type app struct {
@@ -49,8 +50,16 @@ func (this *app) registerDataSources() {
 		mt.Table.MailDb.GetById(0).GetPasswd(),
 		mt.Table.MailDb.GetById(0).GetDatabase(),
 		3)
+	f5.GetJsStyleDb().RegisterDataSource(
+		constant.MAIL_DB,
+		mt.Table.MailDb.GetById(0).GetHost(),
+		mt.Table.MailDb.GetById(0).GetPort(),
+		mt.Table.MailDb.GetById(0).GetUser(),
+		mt.Table.MailDb.GetById(0).GetPasswd(),
+		mt.Table.MailDb.GetById(0).GetDatabase(),
+		1)
 }
 
 func (this *app) HasTask() bool {
-	return false
+	return GetMailMgr().HasTask()
 }
diff --git a/server/mailserver/common/types.go b/server/mailserver/common/types.go
index c6fc1bd0..8759930b 100644
--- a/server/mailserver/common/types.go
+++ b/server/mailserver/common/types.go
@@ -58,4 +58,5 @@ type MailMgr interface{
 	CaGetUnreadMailCnt(c *gin.Context)
 	CaGetAttachment(c *gin.Context)
 	CaDeleteMails(c *gin.Context)
+	HasTask() bool
 }
diff --git a/server/mailserver/mail/mailmgr.go b/server/mailserver/mail/mailmgr.go
index b4616c9b..b5cfcbf9 100644
--- a/server/mailserver/mail/mailmgr.go
+++ b/server/mailserver/mail/mailmgr.go
@@ -10,6 +10,13 @@ import (
 	"github.com/gin-gonic/gin"
 )
 
+type dbEvent struct {
+	idx int64
+	eventName string
+	param1 string
+	entry q5.ListHead
+}
+
 type userGroup struct {
 	groupId int64
 	userHash sync.Map
@@ -23,9 +30,13 @@ type mailMgr struct {
 	groupHash sync.Map //int64 => *userGroup
 	lastSyncEventIdx int64
 	pullingEvent bool
+	procingEvent bool
+	eventQueue q5.Queue
+	timerWp *f5.TimerWp
 }
 
 func (this *mailMgr) Init() {
+	this.eventQueue.Init()
 	this.syncEvent()
 	this.loadMails()
 	this.loadGroups()
@@ -35,9 +46,18 @@ func (this *mailMgr) Init() {
 	f5.GetApp().RegisterCaHandle("Mail", "getUnreadMailCnt", this.CaGetUnreadMailCnt)
 	f5.GetApp().RegisterCaHandle("Mail", "getAttachment", this.CaGetAttachment)
 	f5.GetApp().RegisterCaHandle("Mail", "deleteMails", this.CaDeleteMails)
+	this.timerWp = f5.GetTimer().SetIntervalWp(
+		300,
+		func (e int32, args* q5.Args) {
+			if e == q5.TIMER_EXEC_EVENT {
+				this.updateDbEvent()
+			}
+		})
 }
 
 func (this *mailMgr) UnInit() {
+	f5.GetTimer().Delete(this.timerWp)
+	this.timerWp = nil
 }
 
 func (this *mailMgr) loadMails() {
@@ -306,21 +326,84 @@ func (this *mailMgr) syncEvent() {
 		})
 }
 
+func (this *mailMgr) addDbEvent(e *dbEvent) {
+	this.eventQueue.Push(&e.entry)
+}
+
+func (this *mailMgr) updateDbEvent() {
+	if this.eventQueue.IsEmpty() {
+		return
+	}
+	if this.procingEvent {
+		return
+	}
+	this.eventQueue.Fetch()
+	for !this.eventQueue.WorkList.Empty() {
+		e := this.eventQueue.WorkList.FirstEntry().(*dbEvent)
+		if e.eventName == constant.EVENT_MAIL_UPDATE {
+			this.procMailUpdate(e)
+			break
+		} else if e.eventName == constant.EVENT_UPSER_GROUP_UPDATE {
+			this.procGroupUpdate(e)
+			break
+		} else {
+			e.entry.DelInit()
+		}
+	}
+}
+
 func (this *mailMgr) pullEvent() {
 	if this.pullingEvent {
 		return
 	}
 	this.pullingEvent = true
-	go f5.GetJsStyleDb().SelectCustomQuery(
+	f5.GetJsStyleDb().SelectCustomQuery(
 		constant.MAIL_DB,
 		fmt.Sprintf("SELECT * FROM t_event WHERE idx > %d;", this.lastSyncEventIdx),
 		func(err error, ds *f5.DataSet) {
-			this.pullingEvent = false
 			if err != nil {
+				this.pullingEvent = false
 				return
 			}
 			for ds.Next() {
+				e := new(dbEvent)
+				e.idx = q5.ToInt64(ds.GetByName("idx"))
+				e.eventName = ds.GetByName("event_name")
+				e.param1 = ds.GetByName("param1")
+				e.entry.Init(e)
+				_mailMgr.addDbEvent(e)
 				this.lastSyncEventIdx = q5.ToInt64(ds.GetByName("idx"))
 			}
+			this.pullingEvent = false
+		})
+}
+
+func (this* mailMgr) HasTask() bool {
+	return false
+}
+
+func (this* mailMgr) procMailUpdate(e *dbEvent) {
+	this.procingEvent = true
+	f5.GetJsStyleDb().OrmSelectOne(
+		constant.MAIL_DB,
+		"t_mail",
+		[][]string{
+			{"mail_id", e.param1},
+		},
+		func (err error, ds *f5.DataSet) {
+
+		})
+}
+
+func (this* mailMgr) procGroupUpdate(e *dbEvent) {
+	this.procingEvent = true
+	f5.GetJsStyleDb().OrmSelectOne(
+		constant.MAIL_DB,
+		"t_group",
+		[][]string{
+			{"group_id", e.param1},
+		},
+		func (err error, ds *f5.DataSet) {
+
 		})
 }