SimpleCloudNotifier/server/db/deliveries.go

188 lines
5.1 KiB
Go

package db
import (
scn "blackforestbytes.com/simplecloudnotifier"
"blackforestbytes.com/simplecloudnotifier/models"
"gogs.mikescher.com/BlackForestBytes/goext/langext"
"gogs.mikescher.com/BlackForestBytes/goext/sq"
"time"
)
func (db *Database) CreateRetryDelivery(ctx TxContext, client models.Client, msg models.Message) (models.Delivery, error) {
tx, err := ctx.GetOrCreateTransaction(db)
if err != nil {
return models.Delivery{}, err
}
now := time.Now().UTC()
next := scn.NextDeliveryTimestamp(now)
res, err := tx.Exec(ctx, "INSERT INTO deliveries (scn_message_id, receiver_user_id, receiver_client_id, timestamp_created, timestamp_finalized, status, fcm_message_id, next_delivery) VALUES (:mid, :ruid, :rcid, :tsc, :tsf, :stat, :fcm, :next)", sq.PP{
"mid": msg.SCNMessageID,
"ruid": client.UserID,
"rcid": client.ClientID,
"tsc": time2DB(now),
"tsf": nil,
"stat": models.DeliveryStatusRetry,
"fcm": nil,
"next": time2DB(next),
})
if err != nil {
return models.Delivery{}, err
}
liid, err := res.LastInsertId()
if err != nil {
return models.Delivery{}, err
}
return models.Delivery{
DeliveryID: models.DeliveryID(liid),
SCNMessageID: msg.SCNMessageID,
ReceiverUserID: client.UserID,
ReceiverClientID: client.ClientID,
TimestampCreated: now,
TimestampFinalized: nil,
Status: models.DeliveryStatusRetry,
RetryCount: 0,
NextDelivery: langext.Ptr(next),
FCMMessageID: nil,
}, nil
}
func (db *Database) CreateSuccessDelivery(ctx TxContext, client models.Client, msg models.Message, fcmDelivID string) (models.Delivery, error) {
tx, err := ctx.GetOrCreateTransaction(db)
if err != nil {
return models.Delivery{}, err
}
now := time.Now().UTC()
res, err := tx.Exec(ctx, "INSERT INTO deliveries (scn_message_id, receiver_user_id, receiver_client_id, timestamp_created, timestamp_finalized, status, fcm_message_id, next_delivery) VALUES (:mid, :ruid, :rcid, :tsc, :tsf, :stat, :fcm, :next)", sq.PP{
"mid": msg.SCNMessageID,
"ruid": client.UserID,
"rcid": client.ClientID,
"tsc": time2DB(now),
"tsf": time2DB(now),
"stat": models.DeliveryStatusSuccess,
"fcm": fcmDelivID,
"next": nil,
})
if err != nil {
return models.Delivery{}, err
}
liid, err := res.LastInsertId()
if err != nil {
return models.Delivery{}, err
}
return models.Delivery{
DeliveryID: models.DeliveryID(liid),
SCNMessageID: msg.SCNMessageID,
ReceiverUserID: client.UserID,
ReceiverClientID: client.ClientID,
TimestampCreated: now,
TimestampFinalized: langext.Ptr(now),
Status: models.DeliveryStatusSuccess,
RetryCount: 0,
NextDelivery: nil,
FCMMessageID: langext.Ptr(fcmDelivID),
}, nil
}
func (db *Database) ListRetrieableDeliveries(ctx TxContext, pageSize int) ([]models.Delivery, error) {
tx, err := ctx.GetOrCreateTransaction(db)
if err != nil {
return nil, err
}
rows, err := tx.Query(ctx, "SELECT * FROM deliveries WHERE status = 'RETRY' AND next_delivery < :next LIMIT :lim", sq.PP{
"next": time2DB(time.Now()),
"lim": pageSize,
})
if err != nil {
return nil, err
}
data, err := models.DecodeDeliveries(rows)
if err != nil {
return nil, err
}
return data, nil
}
func (db *Database) SetDeliverySuccess(ctx TxContext, delivery models.Delivery, fcmDelivID string) error {
tx, err := ctx.GetOrCreateTransaction(db)
if err != nil {
return err
}
_, err = tx.Exec(ctx, "UPDATE deliveries SET status = 'SUCCESS', next_delivery = NULL, retry_count = :rc, timestamp_finalized = :ts, fcm_message_id = :fcm WHERE delivery_id = :did", sq.PP{
"rc": delivery.RetryCount + 1,
"ts": time2DB(time.Now()),
"fcm": fcmDelivID,
"did": delivery.DeliveryID,
})
if err != nil {
return err
}
return nil
}
func (db *Database) SetDeliveryFailed(ctx TxContext, delivery models.Delivery) error {
tx, err := ctx.GetOrCreateTransaction(db)
if err != nil {
return err
}
_, err = tx.Exec(ctx, "UPDATE deliveries SET status = 'FAILED', next_delivery = NULL, retry_count = :rc, timestamp_finalized = :ts WHERE delivery_id = :did",
sq.PP{
"rc": delivery.RetryCount + 1,
"ts": time2DB(time.Now()),
"did": delivery.DeliveryID,
})
if err != nil {
return err
}
return nil
}
func (db *Database) SetDeliveryRetry(ctx TxContext, delivery models.Delivery) error {
tx, err := ctx.GetOrCreateTransaction(db)
if err != nil {
return err
}
_, err = tx.Exec(ctx, "UPDATE deliveries SET status = 'RETRY', next_delivery = :next, retry_count = :rc WHERE delivery_id = :did", sq.PP{
"next": scn.NextDeliveryTimestamp(time.Now()),
"rc": delivery.RetryCount + 1,
"did": delivery.DeliveryID,
})
if err != nil {
return err
}
return nil
}
func (db *Database) CancelPendingDeliveries(ctx TxContext, scnMessageID models.SCNMessageID) error {
tx, err := ctx.GetOrCreateTransaction(db)
if err != nil {
return err
}
_, err = tx.Exec(ctx, "UPDATE deliveries SET status = 'FAILED', next_delivery = NULL, timestamp_finalized = :ts WHERE scn_message_id = :mid AND status = 'RETRY'", sq.PP{
"ts": time.Now(),
"mid": scnMessageID,
})
if err != nil {
return err
}
return nil
}