/
farm_event_repository.go
53 lines (42 loc) · 1.1 KB
/
farm_event_repository.go
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package sqlite
import (
"database/sql"
"encoding/json"
"time"
"github.com/Tanibox/tania-core/src/assets/decoder"
"github.com/Tanibox/tania-core/src/assets/repository"
"github.com/Tanibox/tania-core/src/helper/structhelper"
"github.com/gofrs/uuid"
)
type FarmEventRepositorySqlite struct {
DB *sql.DB
}
func NewFarmEventRepositorySqlite(db *sql.DB) repository.FarmEvent {
return &FarmEventRepositorySqlite{DB: db}
}
func (f *FarmEventRepositorySqlite) Save(uid uuid.UUID, latestVersion int, events []interface{}) <-chan error {
result := make(chan error)
go func() {
for _, v := range events {
stmt, err := f.DB.Prepare(`INSERT INTO FARM_EVENT (FARM_UID, VERSION, CREATED_DATE, EVENT) VALUES (?, ?, ?, ?)`)
if err != nil {
result <- err
}
latestVersion++
e, err := json.Marshal(decoder.EventWrapper{
EventName: structhelper.GetName(v),
EventData: v,
})
if err != nil {
result <- err
}
_, err = stmt.Exec(uid, latestVersion, time.Now().Format(time.RFC3339), e)
if err != nil {
result <- err
}
}
result <- nil
close(result)
}()
return result
}