pg_choose_successful_bidder_service.go
3.2 KB
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
package domain_service
import (
"fmt"
coreDomain "github.com/linmadan/egglib-go/core/domain"
pgTransaction "github.com/linmadan/egglib-go/transaction/pg"
"gitlab.fjmaimaimai.com/linmadan/mmm-worth/pkg/domain"
"gitlab.fjmaimaimai.com/linmadan/mmm-worth/pkg/domain/event"
"gitlab.fjmaimaimai.com/linmadan/mmm-worth/pkg/infrastructure/dao"
"gitlab.fjmaimaimai.com/linmadan/mmm-worth/pkg/infrastructure/repository"
"time"
)
type ChooseSuccessfulBidderService struct {
coreDomain.BaseEventPublisher
transactionContext *pgTransaction.TransactionContext
}
func (service *ChooseSuccessfulBidderService) Choose(taskId int64, successfulBidderUid int64, operatorUid int64, plannedCompletionTime time.Time) (*domain.Task, error) {
var employeeRepository domain.EmployeeRepository
var taskRepository domain.TaskRepository
var taskDao *dao.TaskDao
if repository, err := repository.NewEmployeeRepository(service.transactionContext); err != nil {
return nil, err
} else {
employeeRepository = repository
}
if repository, err := repository.NewTaskRepository(service.transactionContext); err != nil {
return nil, err
} else {
taskRepository = repository
}
if dao, err := dao.NewTaskDao(service.transactionContext); err != nil {
return nil, err
} else {
taskDao = dao
}
operator, err := employeeRepository.FindOne(map[string]interface{}{
"uid": operatorUid,
})
if err != nil {
return nil, err
}
if operator == nil {
return nil, fmt.Errorf("无效的操作者")
}
task, err := taskRepository.FindOne(map[string]interface{}{
"taskId": taskId,
})
if err != nil {
return nil, err
}
if task == nil {
return nil, fmt.Errorf("无效的任务")
}
if operator.EmployeeInfo.Uid != task.Sponsor.Uid {
return nil, fmt.Errorf("无效的操作者")
}
successfulBidder, err := employeeRepository.FindOne(map[string]interface{}{
"uid": successfulBidderUid,
})
if err != nil {
return nil, err
}
if successfulBidder == nil {
return nil, fmt.Errorf("无效的中标人")
}
if err := task.ChooseSuccessfulBidder(successfulBidder.EmployeeInfo, plannedCompletionTime); err != nil {
return nil, err
}
if err := taskDao.SetSuccessfulBidder(taskId, task.BidInfo.SuccessfulBidder, task.BidInfo.WinBidTime); err != nil {
return nil, err
}
if task, err := taskRepository.Save(task); err != nil {
return nil, err
} else {
taskBiddedEvent := new(event.TaskBidded)
taskBiddedEvent.OccurredOn = time.Now()
taskBiddedEvent.TaskId = task.TaskId
taskBiddedEvent.CompanyId = task.CompanyId
taskBiddedEvent.TaskName = task.TaskName
taskBiddedEvent.TaskType = task.TaskType
taskBiddedEvent.Sponsor = task.Sponsor
taskBiddedEvent.TaskStatus = task.TaskStatus
taskBiddedEvent.ReferenceResource = task.ReferenceResource
taskBiddedEvent.BidInfo = task.BidInfo
taskBiddedEvent.Operator = operator.EmployeeInfo
if err := service.Publish(taskBiddedEvent); err != nil {
return nil, err
}
return task, nil
}
}
func NewChooseSuccessfulBidderService(transactionContext *pgTransaction.TransactionContext) (*ChooseSuccessfulBidderService, error) {
if transactionContext == nil {
return nil, fmt.Errorf("transactionContext参数不能为nil")
} else {
return &ChooseSuccessfulBidderService{
transactionContext: transactionContext,
}, nil
}
}