/
instrumented_datastore.go
513 lines (440 loc) · 15.7 KB
/
instrumented_datastore.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
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
475
476
477
478
479
480
481
482
483
484
485
486
487
488
489
490
491
492
493
494
495
496
497
498
499
500
501
502
503
504
505
506
507
508
509
510
511
512
513
package payment
// Code generated by gowrap. DO NOT EDIT.
// template: ../.prom-gowrap.tmpl
// gowrap: http://github.com/hexdigest/gowrap
//go:generate gowrap gen -p github.com/brave-intl/bat-go/payment -i Datastore -t ../.prom-gowrap.tmpl -o instrumented_datastore.go -l ""
import (
"context"
"time"
"github.com/brave-intl/bat-go/utils/inputs"
migrate "github.com/golang-migrate/migrate/v4"
"github.com/jmoiron/sqlx"
"github.com/prometheus/client_golang/prometheus"
"github.com/prometheus/client_golang/prometheus/promauto"
uuid "github.com/satori/go.uuid"
"github.com/shopspring/decimal"
)
// DatastoreWithPrometheus implements Datastore interface with all methods wrapped
// with Prometheus metrics
type DatastoreWithPrometheus struct {
base Datastore
instanceName string
}
var datastoreDurationSummaryVec = promauto.NewSummaryVec(
prometheus.SummaryOpts{
Name: "payment_datastore_duration_seconds",
Help: "datastore runtime duration and result",
MaxAge: time.Minute,
Objectives: map[float64]float64{0.5: 0.05, 0.9: 0.01, 0.99: 0.001},
},
[]string{"instance_name", "method", "result"})
// NewDatastoreWithPrometheus returns an instance of the Datastore decorated with prometheus summary metric
func NewDatastoreWithPrometheus(base Datastore, instanceName string) DatastoreWithPrometheus {
return DatastoreWithPrometheus{
base: base,
instanceName: instanceName,
}
}
// CheckExpiredCheckoutSession implements Datastore
func (_d DatastoreWithPrometheus) CheckExpiredCheckoutSession(u1 uuid.UUID) (b1 bool, s1 string, err error) {
_since := time.Now()
defer func() {
result := "ok"
if err != nil {
result = "error"
}
datastoreDurationSummaryVec.WithLabelValues(_d.instanceName, "CheckExpiredCheckoutSession", result).Observe(time.Since(_since).Seconds())
}()
return _d.base.CheckExpiredCheckoutSession(u1)
}
// CommitVote implements Datastore
func (_d DatastoreWithPrometheus) CommitVote(ctx context.Context, vr VoteRecord, tx *sqlx.Tx) (err error) {
_since := time.Now()
defer func() {
result := "ok"
if err != nil {
result = "error"
}
datastoreDurationSummaryVec.WithLabelValues(_d.instanceName, "CommitVote", result).Observe(time.Since(_since).Seconds())
}()
return _d.base.CommitVote(ctx, vr, tx)
}
// CreateKey implements Datastore
func (_d DatastoreWithPrometheus) CreateKey(merchant string, name string, encryptedSecretKey string, nonce string) (kp1 *Key, err error) {
_since := time.Now()
defer func() {
result := "ok"
if err != nil {
result = "error"
}
datastoreDurationSummaryVec.WithLabelValues(_d.instanceName, "CreateKey", result).Observe(time.Since(_since).Seconds())
}()
return _d.base.CreateKey(merchant, name, encryptedSecretKey, nonce)
}
// CreateOrder implements Datastore
func (_d DatastoreWithPrometheus) CreateOrder(totalPrice decimal.Decimal, merchantID string, status string, currency string, location string, validFor *time.Duration, orderItems []OrderItem, allowedPaymentMethods *Methods) (op1 *Order, err error) {
_since := time.Now()
defer func() {
result := "ok"
if err != nil {
result = "error"
}
datastoreDurationSummaryVec.WithLabelValues(_d.instanceName, "CreateOrder", result).Observe(time.Since(_since).Seconds())
}()
return _d.base.CreateOrder(totalPrice, merchantID, status, currency, location, validFor, orderItems, allowedPaymentMethods)
}
// CreateTransaction implements Datastore
func (_d DatastoreWithPrometheus) CreateTransaction(orderID uuid.UUID, externalTransactionID string, status string, currency string, kind string, amount decimal.Decimal) (tp1 *Transaction, err error) {
_since := time.Now()
defer func() {
result := "ok"
if err != nil {
result = "error"
}
datastoreDurationSummaryVec.WithLabelValues(_d.instanceName, "CreateTransaction", result).Observe(time.Since(_since).Seconds())
}()
return _d.base.CreateTransaction(orderID, externalTransactionID, status, currency, kind, amount)
}
// DeleteKey implements Datastore
func (_d DatastoreWithPrometheus) DeleteKey(id uuid.UUID, delaySeconds int) (kp1 *Key, err error) {
_since := time.Now()
defer func() {
result := "ok"
if err != nil {
result = "error"
}
datastoreDurationSummaryVec.WithLabelValues(_d.instanceName, "DeleteKey", result).Observe(time.Since(_since).Seconds())
}()
return _d.base.DeleteKey(id, delaySeconds)
}
// DeleteOrderCreds implements Datastore
func (_d DatastoreWithPrometheus) DeleteOrderCreds(orderID uuid.UUID, isSigned bool) (err error) {
_since := time.Now()
defer func() {
result := "ok"
if err != nil {
result = "error"
}
datastoreDurationSummaryVec.WithLabelValues(_d.instanceName, "DeleteOrderCreds", result).Observe(time.Since(_since).Seconds())
}()
return _d.base.DeleteOrderCreds(orderID, isSigned)
}
// GetIssuer implements Datastore
func (_d DatastoreWithPrometheus) GetIssuer(merchantID string) (ip1 *Issuer, err error) {
_since := time.Now()
defer func() {
result := "ok"
if err != nil {
result = "error"
}
datastoreDurationSummaryVec.WithLabelValues(_d.instanceName, "GetIssuer", result).Observe(time.Since(_since).Seconds())
}()
return _d.base.GetIssuer(merchantID)
}
// GetIssuerByPublicKey implements Datastore
func (_d DatastoreWithPrometheus) GetIssuerByPublicKey(publicKey string) (ip1 *Issuer, err error) {
_since := time.Now()
defer func() {
result := "ok"
if err != nil {
result = "error"
}
datastoreDurationSummaryVec.WithLabelValues(_d.instanceName, "GetIssuerByPublicKey", result).Observe(time.Since(_since).Seconds())
}()
return _d.base.GetIssuerByPublicKey(publicKey)
}
// GetKey implements Datastore
func (_d DatastoreWithPrometheus) GetKey(id uuid.UUID, showExpired bool) (kp1 *Key, err error) {
_since := time.Now()
defer func() {
result := "ok"
if err != nil {
result = "error"
}
datastoreDurationSummaryVec.WithLabelValues(_d.instanceName, "GetKey", result).Observe(time.Since(_since).Seconds())
}()
return _d.base.GetKey(id, showExpired)
}
// GetKeysByMerchant implements Datastore
func (_d DatastoreWithPrometheus) GetKeysByMerchant(merchant string, showExpired bool) (kap1 *[]Key, err error) {
_since := time.Now()
defer func() {
result := "ok"
if err != nil {
result = "error"
}
datastoreDurationSummaryVec.WithLabelValues(_d.instanceName, "GetKeysByMerchant", result).Observe(time.Since(_since).Seconds())
}()
return _d.base.GetKeysByMerchant(merchant, showExpired)
}
// GetOrder implements Datastore
func (_d DatastoreWithPrometheus) GetOrder(orderID uuid.UUID) (op1 *Order, err error) {
_since := time.Now()
defer func() {
result := "ok"
if err != nil {
result = "error"
}
datastoreDurationSummaryVec.WithLabelValues(_d.instanceName, "GetOrder", result).Observe(time.Since(_since).Seconds())
}()
return _d.base.GetOrder(orderID)
}
// GetOrderCreds implements Datastore
func (_d DatastoreWithPrometheus) GetOrderCreds(orderID uuid.UUID, isSigned bool) (oap1 *[]OrderCreds, err error) {
_since := time.Now()
defer func() {
result := "ok"
if err != nil {
result = "error"
}
datastoreDurationSummaryVec.WithLabelValues(_d.instanceName, "GetOrderCreds", result).Observe(time.Since(_since).Seconds())
}()
return _d.base.GetOrderCreds(orderID, isSigned)
}
// GetOrderCredsByItemID implements Datastore
func (_d DatastoreWithPrometheus) GetOrderCredsByItemID(orderID uuid.UUID, itemID uuid.UUID, isSigned bool) (op1 *OrderCreds, err error) {
_since := time.Now()
defer func() {
result := "ok"
if err != nil {
result = "error"
}
datastoreDurationSummaryVec.WithLabelValues(_d.instanceName, "GetOrderCredsByItemID", result).Observe(time.Since(_since).Seconds())
}()
return _d.base.GetOrderCredsByItemID(orderID, itemID, isSigned)
}
// GetPagedMerchantTransactions implements Datastore
func (_d DatastoreWithPrometheus) GetPagedMerchantTransactions(ctx context.Context, merchantID uuid.UUID, pagination *inputs.Pagination) (tap1 *[]Transaction, i1 int, err error) {
_since := time.Now()
defer func() {
result := "ok"
if err != nil {
result = "error"
}
datastoreDurationSummaryVec.WithLabelValues(_d.instanceName, "GetPagedMerchantTransactions", result).Observe(time.Since(_since).Seconds())
}()
return _d.base.GetPagedMerchantTransactions(ctx, merchantID, pagination)
}
// GetSumForTransactions implements Datastore
func (_d DatastoreWithPrometheus) GetSumForTransactions(orderID uuid.UUID) (d1 decimal.Decimal, err error) {
_since := time.Now()
defer func() {
result := "ok"
if err != nil {
result = "error"
}
datastoreDurationSummaryVec.WithLabelValues(_d.instanceName, "GetSumForTransactions", result).Observe(time.Since(_since).Seconds())
}()
return _d.base.GetSumForTransactions(orderID)
}
// GetTransaction implements Datastore
func (_d DatastoreWithPrometheus) GetTransaction(externalTransactionID string) (tp1 *Transaction, err error) {
_since := time.Now()
defer func() {
result := "ok"
if err != nil {
result = "error"
}
datastoreDurationSummaryVec.WithLabelValues(_d.instanceName, "GetTransaction", result).Observe(time.Since(_since).Seconds())
}()
return _d.base.GetTransaction(externalTransactionID)
}
// GetTransactions implements Datastore
func (_d DatastoreWithPrometheus) GetTransactions(orderID uuid.UUID) (tap1 *[]Transaction, err error) {
_since := time.Now()
defer func() {
result := "ok"
if err != nil {
result = "error"
}
datastoreDurationSummaryVec.WithLabelValues(_d.instanceName, "GetTransactions", result).Observe(time.Since(_since).Seconds())
}()
return _d.base.GetTransactions(orderID)
}
// GetUncommittedVotesForUpdate implements Datastore
func (_d DatastoreWithPrometheus) GetUncommittedVotesForUpdate(ctx context.Context) (tp1 *sqlx.Tx, vpa1 []*VoteRecord, err error) {
_since := time.Now()
defer func() {
result := "ok"
if err != nil {
result = "error"
}
datastoreDurationSummaryVec.WithLabelValues(_d.instanceName, "GetUncommittedVotesForUpdate", result).Observe(time.Since(_since).Seconds())
}()
return _d.base.GetUncommittedVotesForUpdate(ctx)
}
// InsertIssuer implements Datastore
func (_d DatastoreWithPrometheus) InsertIssuer(issuer *Issuer) (ip1 *Issuer, err error) {
_since := time.Now()
defer func() {
result := "ok"
if err != nil {
result = "error"
}
datastoreDurationSummaryVec.WithLabelValues(_d.instanceName, "InsertIssuer", result).Observe(time.Since(_since).Seconds())
}()
return _d.base.InsertIssuer(issuer)
}
// InsertOrderCreds implements Datastore
func (_d DatastoreWithPrometheus) InsertOrderCreds(creds *OrderCreds) (err error) {
_since := time.Now()
defer func() {
result := "ok"
if err != nil {
result = "error"
}
datastoreDurationSummaryVec.WithLabelValues(_d.instanceName, "InsertOrderCreds", result).Observe(time.Since(_since).Seconds())
}()
return _d.base.InsertOrderCreds(creds)
}
// InsertVote implements Datastore
func (_d DatastoreWithPrometheus) InsertVote(ctx context.Context, vr VoteRecord) (err error) {
_since := time.Now()
defer func() {
result := "ok"
if err != nil {
result = "error"
}
datastoreDurationSummaryVec.WithLabelValues(_d.instanceName, "InsertVote", result).Observe(time.Since(_since).Seconds())
}()
return _d.base.InsertVote(ctx, vr)
}
// IsStripeSub implements Datastore
func (_d DatastoreWithPrometheus) IsStripeSub(u1 uuid.UUID) (b1 bool, s1 string, err error) {
_since := time.Now()
defer func() {
result := "ok"
if err != nil {
result = "error"
}
datastoreDurationSummaryVec.WithLabelValues(_d.instanceName, "IsStripeSub", result).Observe(time.Since(_since).Seconds())
}()
return _d.base.IsStripeSub(u1)
}
// MarkVoteErrored implements Datastore
func (_d DatastoreWithPrometheus) MarkVoteErrored(ctx context.Context, vr VoteRecord, tx *sqlx.Tx) (err error) {
_since := time.Now()
defer func() {
result := "ok"
if err != nil {
result = "error"
}
datastoreDurationSummaryVec.WithLabelValues(_d.instanceName, "MarkVoteErrored", result).Observe(time.Since(_since).Seconds())
}()
return _d.base.MarkVoteErrored(ctx, vr, tx)
}
// Migrate implements Datastore
func (_d DatastoreWithPrometheus) Migrate(p1 ...uint) (err error) {
_since := time.Now()
defer func() {
result := "ok"
if err != nil {
result = "error"
}
datastoreDurationSummaryVec.WithLabelValues(_d.instanceName, "Migrate", result).Observe(time.Since(_since).Seconds())
}()
return _d.base.Migrate(p1...)
}
// NewMigrate implements Datastore
func (_d DatastoreWithPrometheus) NewMigrate() (mp1 *migrate.Migrate, err error) {
_since := time.Now()
defer func() {
result := "ok"
if err != nil {
result = "error"
}
datastoreDurationSummaryVec.WithLabelValues(_d.instanceName, "NewMigrate", result).Observe(time.Since(_since).Seconds())
}()
return _d.base.NewMigrate()
}
// RawDB implements Datastore
func (_d DatastoreWithPrometheus) RawDB() (dp1 *sqlx.DB) {
_since := time.Now()
defer func() {
result := "ok"
datastoreDurationSummaryVec.WithLabelValues(_d.instanceName, "RawDB", result).Observe(time.Since(_since).Seconds())
}()
return _d.base.RawDB()
}
// RenewOrder implements Datastore
func (_d DatastoreWithPrometheus) RenewOrder(ctx context.Context, orderID uuid.UUID) (err error) {
_since := time.Now()
defer func() {
result := "ok"
if err != nil {
result = "error"
}
datastoreDurationSummaryVec.WithLabelValues(_d.instanceName, "RenewOrder", result).Observe(time.Since(_since).Seconds())
}()
return _d.base.RenewOrder(ctx, orderID)
}
// RollbackTx implements Datastore
func (_d DatastoreWithPrometheus) RollbackTx(tx *sqlx.Tx) {
_since := time.Now()
defer func() {
result := "ok"
datastoreDurationSummaryVec.WithLabelValues(_d.instanceName, "RollbackTx", result).Observe(time.Since(_since).Seconds())
}()
_d.base.RollbackTx(tx)
return
}
// RollbackTxAndHandle implements Datastore
func (_d DatastoreWithPrometheus) RollbackTxAndHandle(tx *sqlx.Tx) (err error) {
_since := time.Now()
defer func() {
result := "ok"
if err != nil {
result = "error"
}
datastoreDurationSummaryVec.WithLabelValues(_d.instanceName, "RollbackTxAndHandle", result).Observe(time.Since(_since).Seconds())
}()
return _d.base.RollbackTxAndHandle(tx)
}
// RunNextOrderJob implements Datastore
func (_d DatastoreWithPrometheus) RunNextOrderJob(ctx context.Context, worker OrderWorker) (b1 bool, err error) {
_since := time.Now()
defer func() {
result := "ok"
if err != nil {
result = "error"
}
datastoreDurationSummaryVec.WithLabelValues(_d.instanceName, "RunNextOrderJob", result).Observe(time.Since(_since).Seconds())
}()
return _d.base.RunNextOrderJob(ctx, worker)
}
// SetOrderTrialDays implements Datastore
func (_d DatastoreWithPrometheus) SetOrderTrialDays(ctx context.Context, orderID *uuid.UUID, days int64) (op1 *Order, err error) {
_since := time.Now()
defer func() {
result := "ok"
if err != nil {
result = "error"
}
datastoreDurationSummaryVec.WithLabelValues(_d.instanceName, "SetOrderTrialDays", result).Observe(time.Since(_since).Seconds())
}()
return _d.base.SetOrderTrialDays(ctx, orderID, days)
}
// UpdateOrder implements Datastore
func (_d DatastoreWithPrometheus) UpdateOrder(orderID uuid.UUID, status string) (err error) {
_since := time.Now()
defer func() {
result := "ok"
if err != nil {
result = "error"
}
datastoreDurationSummaryVec.WithLabelValues(_d.instanceName, "UpdateOrder", result).Observe(time.Since(_since).Seconds())
}()
return _d.base.UpdateOrder(orderID, status)
}
// UpdateOrderMetadata implements Datastore
func (_d DatastoreWithPrometheus) UpdateOrderMetadata(orderID uuid.UUID, key string, value string) (err error) {
_since := time.Now()
defer func() {
result := "ok"
if err != nil {
result = "error"
}
datastoreDurationSummaryVec.WithLabelValues(_d.instanceName, "UpdateOrderMetadata", result).Observe(time.Since(_since).Seconds())
}()
return _d.base.UpdateOrderMetadata(orderID, key, value)
}