SimpleCloudNotifier/scnserver/db/clients.go

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package db
import (
"blackforestbytes.com/simplecloudnotifier/models"
"gogs.mikescher.com/BlackForestBytes/goext/langext"
"gogs.mikescher.com/BlackForestBytes/goext/sq"
"time"
)
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func (db *Database) CreateClient(ctx TxContext, userid models.UserID, ctype models.ClientType, fcmToken string, agentModel string, agentVersion string) (models.Client, error) {
tx, err := ctx.GetOrCreateTransaction(db)
if err != nil {
return models.Client{}, err
}
now := time.Now().UTC()
res, err := tx.Exec(ctx, "INSERT INTO clients (user_id, type, fcm_token, timestamp_created, agent_model, agent_version) VALUES (:uid, :typ, :fcm, :ts, :am, :av)", sq.PP{
"uid": userid,
"typ": string(ctype),
"fcm": fcmToken,
"ts": time2DB(now),
"am": agentModel,
"av": agentVersion,
})
if err != nil {
return models.Client{}, err
}
liid, err := res.LastInsertId()
if err != nil {
return models.Client{}, err
}
return models.Client{
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ClientID: models.ClientID(liid),
UserID: userid,
Type: ctype,
FCMToken: langext.Ptr(fcmToken),
TimestampCreated: now,
AgentModel: agentModel,
AgentVersion: agentVersion,
}, nil
}
func (db *Database) ClearFCMTokens(ctx TxContext, fcmtoken string) error {
tx, err := ctx.GetOrCreateTransaction(db)
if err != nil {
return err
}
_, err = tx.Exec(ctx, "DELETE FROM clients WHERE fcm_token = :fcm", sq.PP{"fcm": fcmtoken})
if err != nil {
return err
}
return nil
}
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func (db *Database) ListClients(ctx TxContext, userid models.UserID) ([]models.Client, error) {
tx, err := ctx.GetOrCreateTransaction(db)
if err != nil {
return nil, err
}
rows, err := tx.Query(ctx, "SELECT * FROM clients WHERE user_id = :uid", sq.PP{"uid": userid})
if err != nil {
return nil, err
}
data, err := models.DecodeClients(rows)
if err != nil {
return nil, err
}
return data, nil
}
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func (db *Database) GetClient(ctx TxContext, userid models.UserID, clientid models.ClientID) (models.Client, error) {
tx, err := ctx.GetOrCreateTransaction(db)
if err != nil {
return models.Client{}, err
}
rows, err := tx.Query(ctx, "SELECT * FROM clients WHERE user_id = :uid AND client_id = :cid LIMIT 1", sq.PP{
"uid": userid,
"cid": clientid,
})
if err != nil {
return models.Client{}, err
}
client, err := models.DecodeClient(rows)
if err != nil {
return models.Client{}, err
}
return client, nil
}
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func (db *Database) DeleteClient(ctx TxContext, clientid models.ClientID) error {
tx, err := ctx.GetOrCreateTransaction(db)
if err != nil {
return err
}
_, err = tx.Exec(ctx, "DELETE FROM clients WHERE client_id = :cid", sq.PP{"cid": clientid})
if err != nil {
return err
}
return nil
}
func (db *Database) DeleteClientsByFCM(ctx TxContext, fcmtoken string) error {
tx, err := ctx.GetOrCreateTransaction(db)
if err != nil {
return err
}
_, err = tx.Exec(ctx, "DELETE FROM clients WHERE fcm_token = :fcm", sq.PP{"fcm": fcmtoken})
if err != nil {
return err
}
return nil
}