/
akun_repo.go
216 lines (176 loc) · 4.7 KB
/
akun_repo.go
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package repo
import (
"sync"
"time"
"github.com/pdcgo/tokopedia_lib"
"github.com/pdcgo/tokopedia_lib/lib/api"
"gorm.io/gorm"
)
type UploadStatus struct {
AkunCount int `json:"akun_count"`
CountUpload int `json:"count_upload"`
LimitUpload int `json:"limit_upload"`
}
type AkunUploadStatus struct {
LimitUpload int `json:"limit_upload"`
CountUpload int `json:"count_upload"`
Active bool `json:"active_upload"`
Lastup int64 `json:"lastup"`
InUpload bool `json:"in_upload"`
LastError string `json:"last_error"`
}
type AkunItem struct {
AkunUploadStatus
Username string `json:"username" gorm:"primarykey"`
Password string `json:"password"`
Secret string `json:"secret"`
Markup string `json:"markup"`
Spin string `json:"spin"`
Collection string `json:"collection"`
Hastag string `json:"hastag"`
TitlePattern string `json:"title_pattern"`
}
func (akun *AkunItem) SetFinish(tx *gorm.DB) error {
akun.AkunUploadStatus.Active = false
// akun.AkunUploadStatus.CountUpload = 0
akun.AkunUploadStatus.Lastup = time.Now().UnixNano()
return tx.Save(akun).Error
}
func (akun *AkunItem) CreateApi() (tokapi *api.TokopediaApi, saveSession func(), err error) {
saveSession = func() {}
driver, err := tokopedia_lib.NewDriverAccount(
akun.Username,
akun.Password,
akun.Secret,
)
if err != nil {
return
}
tokapi, saveSession, err = driver.CreateApi()
if err != nil {
return
}
return
}
type AkunRepo struct {
DB *gorm.DB
}
func NewAkunRepo(db *gorm.DB) *AkunRepo {
err := db.AutoMigrate(&AkunItem{})
if err != nil {
panic(err)
}
return &AkunRepo{
DB: db,
}
}
type AkunUploadIterator struct {
sync.Mutex
db *gorm.DB
}
func NewAkunUploadIterator(db *gorm.DB) *AkunUploadIterator {
return &AkunUploadIterator{
db: db,
}
}
func (iter *AkunUploadIterator) Reset() error {
return iter.db.Session(&gorm.Session{AllowGlobalUpdate: true}).Model(&AkunItem{}).Updates(map[string]interface{}{"InUpload": false}).Error
}
func (iter *AkunUploadIterator) GetStatus() (*UploadStatus, error) {
var hasil UploadStatus
query := `SELECT count(username) as akun_count, sum(limit_upload) as limit_upload, sum(count_upload) as count_upload FROM akun_items WHERE active = 1`
err := iter.db.Raw(query).Scan(&hasil).Error
return &hasil, err
}
// deprecated
func (iter *AkunUploadIterator) InProcessCount() (int64, error) {
iter.Lock()
defer iter.Unlock()
var count int64
err := iter.db.Model(&AkunItem{}).Where(&AkunItem{
AkunUploadStatus: AkunUploadStatus{
InUpload: true,
},
}).Count(&count).Error
return count, err
}
func (iter *AkunUploadIterator) DeactiveAll() error {
return iter.db.Model(&AkunItem{}).Updates(&AkunItem{
AkunUploadStatus: AkunUploadStatus{
Active: false,
},
}).Error
}
func (iter *AkunUploadIterator) Iterate(handler func(akun *AkunItem) error) error {
query := iter.db.Model(&AkunItem{}).Where(AkunItem{
AkunUploadStatus: AkunUploadStatus{
Active: true,
InUpload: false,
},
}, "Active", "InUpload").Order("lastup asc")
rows, err := query.Rows()
if err != nil {
return err
}
for rows.Next() {
var akun AkunItem
iter.db.ScanRows(rows, &akun)
err := handler(&akun)
if err != nil {
return err
}
}
rows.Close()
iter.InProcessCount()
return nil
}
// deprecated
func (iter *AkunUploadIterator) Get() (akun *AkunItem, updateinc func(count int, err error) error, finish func() error, err error) {
iter.Lock()
defer iter.Unlock()
akun = &AkunItem{}
updateinc = func(count int, err error) error { return nil }
finish = func() error { return nil }
err = iter.db.Transaction(func(tx *gorm.DB) error {
query := tx.Model(&AkunItem{}).Where(AkunItem{
AkunUploadStatus: AkunUploadStatus{
Active: true,
InUpload: false,
},
}, "Active", "InUpload").Order("lastup asc")
err := query.First(akun).Error
if err != nil {
return err
}
akun.AkunUploadStatus.Lastup = time.Now().UnixNano()
akun.AkunUploadStatus.InUpload = true
return tx.Save(akun).Error
})
if err != nil {
return akun, updateinc, finish, err
}
finish = func() error {
iter.Lock()
defer iter.Unlock()
akun.AkunUploadStatus.Active = false
akun.AkunUploadStatus.CountUpload = 0
return iter.db.Save(akun).Error
}
updateinc = func(count int, err error) error {
akun.AkunUploadStatus.Lastup = time.Now().UnixNano()
akun.AkunUploadStatus.InUpload = false
akun.AkunUploadStatus.CountUpload += 1
if akun.AkunUploadStatus.CountUpload >= akun.LimitUpload {
return finish()
}
if err != nil {
akun.AkunUploadStatus.LastError = err.Error()
} else {
akun.AkunUploadStatus.LastError = ""
}
iter.Lock()
defer iter.Unlock()
return iter.db.Save(akun).Error
}
return akun, updateinc, finish, nil
}