wlw/ai-agent
2
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

refactor(ticket): simplify ticket number generation and remove SQLite lock

Browse Source
This commit is contained in:
mlogclub
2026-05-03 12:44:44 +08:00
parent dba175b0fa
commit f2a7eb3295
4 changed files with 27 additions and 178 deletions
Download Patch File Download Diff File Expand all files Collapse all files
internal/services/ticket_service.go
+18 -29
View File
@@ -183,7 +183,6 @@ func (s *ticketService) CreateTicket(req request.CreateTicketRequest, operator *
return nil, err
}
now := time.Now()
ticket := &models.Ticket{
Title: title,
Description: description,
@@ -195,27 +194,25 @@ func (s *ticketService) CreateTicket(req request.CreateTicketRequest, operator *
CurrentAssigneeID: req.CurrentAssigneeID,
AuditFields: utils.BuildAuditFields(operator),
}
ticket.UpdatedAt = now
if err := withSQLiteTicketCreateLock(sqls.DB(), func() error {
return sqls.WithTransaction(func(ctx *sqls.TxContext) error {
ticketNo, err := TicketNoSequenceService.nextWithRetry(ctx.Tx, now)
if err != nil {
return err
}
ticket.TicketNo = ticketNo
if err := repositories.TicketRepository.Create(ctx.Tx, ticket); err != nil {
return err
}
if err := TicketTagService.ReplaceTicketTags(ctx.Tx, ticket.ID, tagIDs, operator); err != nil {
return err
}
return repositories.TicketProgressRepository.Create(ctx.Tx, &models.TicketProgress{
TicketID: ticket.ID,
Content: "创建工单",
AuthorID: operator.UserID,
CreatedAt: now,
})
ticketNo, err := TicketNoSequenceService.Next(ticket.CreatedAt)
if err != nil {
return nil, err
}
if err := sqls.WithTransaction(func(ctx *sqls.TxContext) error {
ticket.TicketNo = ticketNo
if err := repositories.TicketRepository.Create(ctx.Tx, ticket); err != nil {
return err
}
if err := TicketTagService.ReplaceTicketTags(ctx.Tx, ticket.ID, tagIDs, operator); err != nil {
return err
}
return repositories.TicketProgressRepository.Create(ctx.Tx, &models.TicketProgress{
TicketID: ticket.ID,
Content: "创建工单",
AuthorID: operator.UserID,
CreatedAt: time.Now(),
})
}); err != nil {
return nil, err
@@ -228,14 +225,6 @@ func (s *ticketService) CreateTicket(req request.CreateTicketRequest, operator *
return s.Get(ticket.ID), nil
}
func withSQLiteTicketCreateLock(db *gorm.DB, fn func() error) error {
if db != nil && db.Dialector.Name() == "sqlite" {
TicketNoSequenceService.ticketNoSQLiteMu.Lock()
defer TicketNoSequenceService.ticketNoSQLiteMu.Unlock()
}
return fn()
}
func (s *ticketService) CreateFromConversation(req request.CreateTicketFromConversationRequest, operator *dto.AuthPrincipal) (*models.Ticket, error) {
if operator == nil {
return nil, errorsx.Unauthorized("未登录或登录已过期")