forked from GrgChain/baasmanager
-
Notifications
You must be signed in to change notification settings - Fork 1
/
channel_service.go
128 lines (103 loc) · 2.83 KB
/
channel_service.go
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
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
package service
import (
"github.com/go-xorm/xorm"
"encoding/json"
"time"
"github.com/jonluo94/baasmanager/baas-gateway/entity"
"github.com/jonluo94/baasmanager/baas-core/common/gintool"
)
type ChannelService struct {
DbEngine *xorm.Engine
FabircService *FabricService
}
func (l *ChannelService) Add(channel *entity.Channel) (bool, string) {
i, err := l.DbEngine.Insert(channel)
if err != nil {
logger.Error(err.Error())
}
if i > 0 {
return true, "add success"
}
return false, "add fail"
}
func (l *ChannelService) Update(channel *entity.Channel) (bool, string) {
i, err := l.DbEngine.Where("id = ?", channel.Id).Update(channel)
if err != nil {
logger.Error(err.Error())
}
if i > 0 {
return true, "update success"
}
return false, "update fail"
}
func (l *ChannelService) Delete(id int) (bool, string) {
i, err := l.DbEngine.Where("id = ?", id).Delete(&entity.Channel{})
if err != nil {
logger.Error(err.Error())
}
if i > 0 {
return true, "delete success"
}
return false, "delete fail"
}
func (l *ChannelService) DeleteByChainId(id int) (bool, string) {
sql := "delete from chaincode where channel_id in ( select id from channel where chain_id = ?)"
_, err := l.DbEngine.Exec(sql, id)
if err != nil {
logger.Error(err.Error())
}
i, err := l.DbEngine.Where("chain_id = ?", id).Delete(&entity.Channel{})
if err != nil {
logger.Error(err.Error())
}
if i > 0 {
return true, "delete success"
}
return false, "delete fail"
}
func (l *ChannelService) GetByChannel(channel *entity.Channel) (bool, *entity.Channel) {
has, err := l.DbEngine.Get(channel)
if err != nil {
logger.Error(err.Error())
}
return has, channel
}
func (l *ChannelService) GetList(channel *entity.Channel, page, size int) (bool, []*entity.Channel) {
channels := make([]*entity.Channel, 0)
values := make([]interface{}, 0)
where := "1=1"
err := l.DbEngine.Where(where, values...).Limit(size, page).Find(&channels)
if err != nil {
logger.Error(err.Error())
}
return true, channels
}
func (l *ChannelService) GetAllList(chainId int) (bool, []*entity.Channel) {
channels := make([]*entity.Channel, 0)
err := l.DbEngine.Where("chain_id = ?", chainId).Find(&channels)
if err != nil {
logger.Error(err.Error())
}
return true, channels
}
func (l *ChannelService) AddChannel(chain *entity.Chain, channel *entity.Channel) (bool, string) {
fc := entity.ParseFabircChainAndChannel(chain, channel)
resp := l.FabircService.DefChannel(fc)
var ret gintool.RespData
err := json.Unmarshal(resp, &ret)
if err != nil {
return false, "add fail"
}
if ret.Code == 0 {
channel.Created = time.Now().Unix()
return l.Add(channel)
} else {
return false, "add fail"
}
}
func NewChannelService(engine *xorm.Engine, fabircService *FabricService) *ChannelService {
return &ChannelService{
DbEngine: engine,
FabircService: fabircService,
}
}