38 lines
979 B
Go
38 lines
979 B
Go
|
package batch
|
||
|
|
|
||
|
|
import (
|
||
|
|
"context"
|
||
|
|
"strconv"
|
||
|
|
"time"
|
||
|
|
|
||
|
|
"golang.org/x/time/rate"
|
||
|
|
|
||
|
|
"git.qtrade.icu/lychiyu/bbgo/pkg/types"
|
||
|
|
)
|
||
|
|
|
||
|
|
type MarginRepayBatchQuery struct {
|
||
|
|
types.MarginHistoryService
|
||
|
|
}
|
||
|
|
|
||
|
|
func (e *MarginRepayBatchQuery) Query(ctx context.Context, asset string, startTime, endTime time.Time) (c chan types.MarginRepay, errC chan error) {
|
||
|
|
query := &AsyncTimeRangedBatchQuery{
|
||
|
|
Type: types.MarginRepay{},
|
||
|
|
Limiter: rate.NewLimiter(rate.Every(5*time.Second), 2),
|
||
|
|
JumpIfEmpty: time.Hour * 24 * 30,
|
||
|
|
Q: func(startTime, endTime time.Time) (interface{}, error) {
|
||
|
|
return e.QueryRepayHistory(ctx, asset, &startTime, &endTime)
|
||
|
|
},
|
||
|
|
T: func(obj interface{}) time.Time {
|
||
|
|
return time.Time(obj.(types.MarginRepay).Time)
|
||
|
|
},
|
||
|
|
ID: func(obj interface{}) string {
|
||
|
|
loan := obj.(types.MarginRepay)
|
||
|
|
return strconv.FormatUint(loan.TransactionID, 10)
|
||
|
|
},
|
||
|
|
}
|
||
|
|
|
||
|
|
c = make(chan types.MarginRepay, 100)
|
||
|
|
errC = query.Query(ctx, c, startTime, endTime)
|
||
|
|
return c, errC
|
||
|
|
}
|