-
Notifications
You must be signed in to change notification settings - Fork 22
/
as_service.go
444 lines (403 loc) · 15.5 KB
/
as_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
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
/**
* Copyright (c) 2018, 2019 National Digital ID COMPANY LIMITED
*
* This file is part of NDID software.
*
* NDID is the free software: you can redistribute it and/or modify it under
* the terms of the Affero GNU General Public License as published by the
* Free Software Foundation, either version 3 of the License, or any later
* version.
*
* NDID is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
* See the Affero GNU General Public License for more details.
*
* You should have received a copy of the Affero GNU General Public License
* along with the NDID source code. If not, see https://www.gnu.org/licenses/agpl.txt.
*
* Please contact info@ndid.co.th for any further questions
*
*/
package app
import (
"encoding/json"
"github.com/tendermint/tendermint/abci/types"
"google.golang.org/protobuf/proto"
"github.com/ndidplatform/smart-contract/v7/abci/code"
"github.com/ndidplatform/smart-contract/v7/abci/utils"
data "github.com/ndidplatform/smart-contract/v7/protos/data"
)
type RegisterServiceDestinationParam struct {
MinAal float64 `json:"min_aal"`
MinIal float64 `json:"min_ial"`
ServiceID string `json:"service_id"`
SupportedNamespaceList []string `json:"supported_namespace_list"`
}
func (app *ABCIApplication) registerServiceDestination(param string, nodeID string) types.ResponseDeliverTx {
app.logger.Infof("RegisterServiceDestination, Parameter: %s", param)
var funcParam RegisterServiceDestinationParam
err := json.Unmarshal([]byte(param), &funcParam)
if err != nil {
return app.ReturnDeliverTxLog(code.UnmarshalError, err.Error(), "")
}
// Check Service ID
serviceKey := serviceKeyPrefix + keySeparator + funcParam.ServiceID
serviceJSON, err := app.state.Get([]byte(serviceKey), false)
if err != nil {
return app.ReturnDeliverTxLog(code.AppStateError, err.Error(), "")
}
if serviceJSON == nil {
return app.ReturnDeliverTxLog(code.ServiceIDNotFound, "Service ID not found", "")
}
var service data.ServiceDetail
err = proto.Unmarshal([]byte(serviceJSON), &service)
if err != nil {
return app.ReturnDeliverTxLog(code.UnmarshalError, err.Error(), "")
}
// Check service is active
if !service.Active {
return app.ReturnDeliverTxLog(code.ServiceIsNotActive, "Service is not active", "")
}
provideServiceKey := providedServicesKeyPrefix + keySeparator + nodeID
provideServiceValue, err := app.state.Get([]byte(provideServiceKey), false)
if err != nil {
return app.ReturnDeliverTxLog(code.AppStateError, err.Error(), "")
}
var services data.ServiceList
if provideServiceValue != nil {
err := proto.Unmarshal([]byte(provideServiceValue), &services)
if err != nil {
return app.ReturnDeliverTxLog(code.UnmarshalError, err.Error(), "")
}
}
// Check duplicate service ID
for _, service := range services.Services {
if service.ServiceId == funcParam.ServiceID {
return app.ReturnDeliverTxLog(code.DuplicateServiceID, "Duplicate service ID in provide service list", "")
}
}
// Check approve register service destination from NDID
approveServiceKey := approvedServiceKeyPrefix + keySeparator + funcParam.ServiceID + keySeparator + nodeID
approveServiceJSON, err := app.state.Get([]byte(approveServiceKey), false)
if err != nil {
return app.ReturnDeliverTxLog(code.AppStateError, err.Error(), "")
}
if approveServiceJSON == nil {
return app.ReturnDeliverTxLog(code.NoPermissionForRegisterServiceDestination, "This node does not have permission to register service destination", "")
}
var approveService data.ApproveService
err = proto.Unmarshal([]byte(approveServiceJSON), &approveService)
if err != nil {
return app.ReturnDeliverTxLog(code.UnmarshalError, err.Error(), "")
}
if approveService.Active == false {
return app.ReturnDeliverTxLog(code.NoPermissionForRegisterServiceDestination, "This node does not have permission to register service destination", "")
}
// Append to ProvideService list
var newService data.Service
newService.ServiceId = funcParam.ServiceID
newService.MinAal = funcParam.MinAal
newService.MinIal = funcParam.MinIal
newService.Active = true
newService.SupportedNamespaceList = funcParam.SupportedNamespaceList
services.Services = append(services.Services, &newService)
provideServiceJSON, err := utils.ProtoDeterministicMarshal(&services)
if err != nil {
return app.ReturnDeliverTxLog(code.MarshalError, err.Error(), "")
}
// Add ServiceDestination
serviceDestinationKey := serviceDestinationKeyPrefix + keySeparator + funcParam.ServiceID
chkExists, err := app.state.Get([]byte(serviceDestinationKey), false)
if err != nil {
return app.ReturnDeliverTxLog(code.AppStateError, err.Error(), "")
}
if chkExists != nil {
var nodes data.ServiceDesList
err := proto.Unmarshal([]byte(chkExists), &nodes)
if err != nil {
return app.ReturnDeliverTxLog(code.UnmarshalError, err.Error(), "")
}
// Check duplicate node ID before add
for _, node := range nodes.Node {
if node.NodeId == nodeID {
return app.ReturnDeliverTxLog(code.DuplicateNodeID, "Duplicate node ID", "")
}
}
var newNode data.ASNode
newNode.NodeId = nodeID
newNode.MinIal = funcParam.MinIal
newNode.MinAal = funcParam.MinAal
newNode.ServiceId = funcParam.ServiceID
newNode.SupportedNamespaceList = funcParam.SupportedNamespaceList
newNode.Active = true
nodes.Node = append(nodes.Node, &newNode)
value, err := utils.ProtoDeterministicMarshal(&nodes)
if err != nil {
return app.ReturnDeliverTxLog(code.MarshalError, err.Error(), "")
}
app.state.Set([]byte(serviceDestinationKey), []byte(value))
} else {
var nodes data.ServiceDesList
var newNode data.ASNode
newNode.NodeId = nodeID
newNode.MinIal = funcParam.MinIal
newNode.MinAal = funcParam.MinAal
newNode.ServiceId = funcParam.ServiceID
newNode.SupportedNamespaceList = funcParam.SupportedNamespaceList
newNode.Active = true
nodes.Node = append(nodes.Node, &newNode)
value, err := utils.ProtoDeterministicMarshal(&nodes)
if err != nil {
return app.ReturnDeliverTxLog(code.MarshalError, err.Error(), "")
}
app.state.Set([]byte(serviceDestinationKey), []byte(value))
}
app.state.Set([]byte(provideServiceKey), []byte(provideServiceJSON))
return app.ReturnDeliverTxLog(code.OK, "success", "")
}
type UpdateServiceDestinationParam struct {
ServiceID string `json:"service_id"`
MinIal float64 `json:"min_ial"`
MinAal float64 `json:"min_aal"`
SupportedNamespaceList []string `json:"supported_namespace_list"`
}
func (app *ABCIApplication) updateServiceDestination(param string, nodeID string) types.ResponseDeliverTx {
app.logger.Infof("UpdateServiceDestination, Parameter: %s", param)
var funcParam UpdateServiceDestinationParam
err := json.Unmarshal([]byte(param), &funcParam)
if err != nil {
return app.ReturnDeliverTxLog(code.UnmarshalError, err.Error(), "")
}
// Check Service ID
serviceKey := serviceKeyPrefix + keySeparator + funcParam.ServiceID
serviceJSON, err := app.state.Get([]byte(serviceKey), false)
if err != nil {
return app.ReturnDeliverTxLog(code.AppStateError, err.Error(), "")
}
if serviceJSON == nil {
return app.ReturnDeliverTxLog(code.ServiceIDNotFound, "Service ID not found", "")
}
var service data.ServiceDetail
err = proto.Unmarshal([]byte(serviceJSON), &service)
if err != nil {
return app.ReturnDeliverTxLog(code.UnmarshalError, err.Error(), "")
}
// Update ServiceDestination
serviceDestinationKey := serviceDestinationKeyPrefix + keySeparator + funcParam.ServiceID
serviceDestinationValue, err := app.state.Get([]byte(serviceDestinationKey), false)
if err != nil {
return app.ReturnDeliverTxLog(code.AppStateError, err.Error(), "")
}
if serviceDestinationValue == nil {
return app.ReturnDeliverTxLog(code.ServiceDestinationNotFound, "Service destination not found", "")
}
var nodes data.ServiceDesList
err = proto.Unmarshal([]byte(serviceDestinationValue), &nodes)
if err != nil {
return app.ReturnDeliverTxLog(code.UnmarshalError, err.Error(), "")
}
for index := range nodes.Node {
if nodes.Node[index].NodeId == nodeID {
// selective update
if funcParam.MinAal > 0 {
nodes.Node[index].MinAal = funcParam.MinAal
}
if funcParam.MinIal > 0 {
nodes.Node[index].MinIal = funcParam.MinIal
}
if len(funcParam.SupportedNamespaceList) > 0 {
nodes.Node[index].SupportedNamespaceList = funcParam.SupportedNamespaceList
}
break
}
}
// Update ProvideService
provideServiceKey := providedServicesKeyPrefix + keySeparator + nodeID
provideServiceValue, err := app.state.Get([]byte(provideServiceKey), false)
if err != nil {
return app.ReturnDeliverTxLog(code.AppStateError, err.Error(), "")
}
var services data.ServiceList
if provideServiceValue != nil {
err := proto.Unmarshal([]byte(provideServiceValue), &services)
if err != nil {
return app.ReturnDeliverTxLog(code.UnmarshalError, err.Error(), "")
}
}
for index, service := range services.Services {
if service.ServiceId == funcParam.ServiceID {
if funcParam.MinAal > 0 {
services.Services[index].MinAal = funcParam.MinAal
}
if funcParam.MinIal > 0 {
services.Services[index].MinIal = funcParam.MinIal
}
if len(funcParam.SupportedNamespaceList) > 0 {
services.Services[index].SupportedNamespaceList = funcParam.SupportedNamespaceList
}
break
}
}
provideServiceJSON, err := utils.ProtoDeterministicMarshal(&services)
if err != nil {
return app.ReturnDeliverTxLog(code.MarshalError, err.Error(), "")
}
serviceDestinationJSON, err := utils.ProtoDeterministicMarshal(&nodes)
if err != nil {
return app.ReturnDeliverTxLog(code.MarshalError, err.Error(), "")
}
app.state.Set([]byte(provideServiceKey), []byte(provideServiceJSON))
app.state.Set([]byte(serviceDestinationKey), []byte(serviceDestinationJSON))
return app.ReturnDeliverTxLog(code.OK, "success", "")
}
type DisableServiceDestinationParam struct {
ServiceID string `json:"service_id"`
}
func (app *ABCIApplication) disableServiceDestination(param string, nodeID string) types.ResponseDeliverTx {
app.logger.Infof("DisableServiceDestination, Parameter: %s", param)
var funcParam DisableServiceDestinationParam
err := json.Unmarshal([]byte(param), &funcParam)
if err != nil {
return app.ReturnDeliverTxLog(code.UnmarshalError, err.Error(), "")
}
// Check Service ID
serviceKey := serviceKeyPrefix + keySeparator + funcParam.ServiceID
serviceJSON, err := app.state.Get([]byte(serviceKey), false)
if err != nil {
return app.ReturnDeliverTxLog(code.AppStateError, err.Error(), "")
}
if serviceJSON == nil {
return app.ReturnDeliverTxLog(code.ServiceIDNotFound, "Service ID not found", "")
}
var service data.ServiceDetail
err = proto.Unmarshal([]byte(serviceJSON), &service)
if err != nil {
return app.ReturnDeliverTxLog(code.UnmarshalError, err.Error(), "")
}
// Update ServiceDestination
serviceDestinationKey := serviceDestinationKeyPrefix + keySeparator + funcParam.ServiceID
serviceDestinationValue, err := app.state.Get([]byte(serviceDestinationKey), false)
if err != nil {
return app.ReturnDeliverTxLog(code.AppStateError, err.Error(), "")
}
if serviceDestinationValue == nil {
return app.ReturnDeliverTxLog(code.ServiceDestinationNotFound, "Service destination not found", "")
}
var nodes data.ServiceDesList
err = proto.Unmarshal([]byte(serviceDestinationValue), &nodes)
if err != nil {
return app.ReturnDeliverTxLog(code.UnmarshalError, err.Error(), "")
}
for index := range nodes.Node {
if nodes.Node[index].NodeId == nodeID {
nodes.Node[index].Active = false
break
}
}
// Update ProvideService
provideServiceKey := providedServicesKeyPrefix + keySeparator + nodeID
provideServiceValue, err := app.state.Get([]byte(provideServiceKey), false)
if err != nil {
return app.ReturnDeliverTxLog(code.AppStateError, err.Error(), "")
}
var services data.ServiceList
if provideServiceValue != nil {
err := proto.Unmarshal([]byte(provideServiceValue), &services)
if err != nil {
return app.ReturnDeliverTxLog(code.UnmarshalError, err.Error(), "")
}
}
for index, service := range services.Services {
if service.ServiceId == funcParam.ServiceID {
services.Services[index].Active = false
break
}
}
provideServiceJSON, err := utils.ProtoDeterministicMarshal(&services)
if err != nil {
return app.ReturnDeliverTxLog(code.MarshalError, err.Error(), "")
}
serviceDestinationJSON, err := utils.ProtoDeterministicMarshal(&nodes)
if err != nil {
return app.ReturnDeliverTxLog(code.MarshalError, err.Error(), "")
}
app.state.Set([]byte(provideServiceKey), []byte(provideServiceJSON))
app.state.Set([]byte(serviceDestinationKey), []byte(serviceDestinationJSON))
return app.ReturnDeliverTxLog(code.OK, "success", "")
}
type EnableServiceDestinationParam struct {
ServiceID string `json:"service_id"`
}
func (app *ABCIApplication) enableServiceDestination(param string, nodeID string) types.ResponseDeliverTx {
app.logger.Infof("EnableServiceDestination, Parameter: %s", param)
var funcParam EnableServiceDestinationParam
err := json.Unmarshal([]byte(param), &funcParam)
if err != nil {
return app.ReturnDeliverTxLog(code.UnmarshalError, err.Error(), "")
}
// Check Service ID
serviceKey := serviceKeyPrefix + keySeparator + funcParam.ServiceID
serviceJSON, err := app.state.Get([]byte(serviceKey), false)
if err != nil {
return app.ReturnDeliverTxLog(code.AppStateError, err.Error(), "")
}
if serviceJSON == nil {
return app.ReturnDeliverTxLog(code.ServiceIDNotFound, "Service ID not found", "")
}
var service data.ServiceDetail
err = proto.Unmarshal([]byte(serviceJSON), &service)
if err != nil {
return app.ReturnDeliverTxLog(code.UnmarshalError, err.Error(), "")
}
// Update ServiceDestination
serviceDestinationKey := serviceDestinationKeyPrefix + keySeparator + funcParam.ServiceID
serviceDestinationValue, err := app.state.Get([]byte(serviceDestinationKey), false)
if err != nil {
return app.ReturnDeliverTxLog(code.AppStateError, err.Error(), "")
}
if serviceDestinationValue == nil {
return app.ReturnDeliverTxLog(code.ServiceDestinationNotFound, "Service destination not found", "")
}
var nodes data.ServiceDesList
err = proto.Unmarshal([]byte(serviceDestinationValue), &nodes)
if err != nil {
return app.ReturnDeliverTxLog(code.UnmarshalError, err.Error(), "")
}
for index := range nodes.Node {
if nodes.Node[index].NodeId == nodeID {
nodes.Node[index].Active = true
break
}
}
// Update ProvideService
provideServiceKey := providedServicesKeyPrefix + keySeparator + nodeID
provideServiceValue, err := app.state.Get([]byte(provideServiceKey), false)
if err != nil {
return app.ReturnDeliverTxLog(code.AppStateError, err.Error(), "")
}
var services data.ServiceList
if provideServiceValue != nil {
err := proto.Unmarshal([]byte(provideServiceValue), &services)
if err != nil {
return app.ReturnDeliverTxLog(code.UnmarshalError, err.Error(), "")
}
}
for index, service := range services.Services {
if service.ServiceId == funcParam.ServiceID {
services.Services[index].Active = true
break
}
}
provideServiceJSON, err := utils.ProtoDeterministicMarshal(&services)
if err != nil {
return app.ReturnDeliverTxLog(code.MarshalError, err.Error(), "")
}
serviceDestinationJSON, err := utils.ProtoDeterministicMarshal(&nodes)
if err != nil {
return app.ReturnDeliverTxLog(code.MarshalError, err.Error(), "")
}
app.state.Set([]byte(provideServiceKey), []byte(provideServiceJSON))
app.state.Set([]byte(serviceDestinationKey), []byte(serviceDestinationJSON))
return app.ReturnDeliverTxLog(code.OK, "success", "")
}