package hooks import ( "database/sql" "fmt" "github.com/grassrootseconomics/farmstar-survey-backend/internal/worker" "github.com/pocketbase/dbx" "github.com/pocketbase/pocketbase/core" ) func (r *HooksContainer) bootstrapTransactionHook() { r.pb.OnModelAfterCreate("transactions").Add(func(e *core.ModelEvent) error { transactionRecord, err := r.pb.Dao().FindRecordById("transactions", e.Model.GetId()) if err != nil { return err } quantity := uint(transactionRecord.GetInt("evergrow_quantity")) initiatorRecord, err := r.pb.Dao().FindRecordById("users", transactionRecord.GetString("initiator")) if err != nil { return err } counterpartyRecord, err := r.pb.Dao().FindRecordById("users", transactionRecord.GetString("counterparty")) if err != nil { return err } inverseTransactionRecord, err := r.pb.Dao().FindFirstRecordByFilter( "transactions", "completed = {:completed} && evergrow_quantity = {:quantity} && initiator = {:initiator} && counterparty = {:counterparty}", dbx.Params{ "completed": false, "quantity": transactionRecord.GetInt("evergrow_quantity"), "initiator": counterpartyRecord.GetId(), "counterparty": initiatorRecord.GetId(), }, ) if err != nil && err != sql.ErrNoRows { return err } if inverseTransactionRecord != nil { if isFarmer(initiatorRecord.GetString("participant_type")) { if err := r.worker.QueueRewardsTask(initiatorRecord.GetString("phone"), 65_000_000*quantity); err != nil { return err } } if isFarmer(counterpartyRecord.GetString("participant_type")) { if err := r.worker.QueueRewardsTask(counterpartyRecord.GetString("phone"), 65_000_000*quantity); err != nil { return err } } transactionRecord.Set("completed", true) if err := r.pb.Dao().SaveRecord(transactionRecord); err != nil { return err } inverseTransactionRecord.Set("completed", true) if err := r.pb.Dao().SaveRecord(inverseTransactionRecord); err != nil { return err } } if err := r.worker.QueueSMSTask(initiatorRecord.GetString("phone"), worker.PurchaseComplete, ""); err != nil { return err } msg := fmt.Sprintf( "New purchase survey completed:\n\ninitiator: %s\ncounterparty: %s\nquantity: %d\ndate: %s\nfeedback: %s", fmt.Sprintf("%s (%s)", initiatorRecord.GetString("name"), initiatorRecord.GetString("participant_type")), fmt.Sprintf("%s (%s)", counterpartyRecord.GetString("name"), counterpartyRecord.GetString("participant_type")), transactionRecord.GetInt("evergrow_quantity"), transactionRecord.GetDateTime("tx_date").String(), transactionRecord.GetString("feedback"), ) if err := r.worker.QueueTgTask(msg); err != nil { return err } return nil }) } func isFarmer(value string) bool { return value == "farmer" }