ussd/internal/handlers/handlerservice.go
2024-10-07 20:33:02 +03:00

107 lines
4.2 KiB
Go

package handlers
import (
"git.defalsify.org/vise.git/asm"
"git.defalsify.org/vise.git/db"
"git.defalsify.org/vise.git/engine"
"git.defalsify.org/vise.git/persist"
"git.defalsify.org/vise.git/resource"
"git.grassecon.net/urdt/ussd/internal/handlers/server"
"git.grassecon.net/urdt/ussd/internal/handlers/ussd"
)
type HandlerService interface {
GetHandler() (*ussd.Handlers, error)
}
func getParser(fp string, debug bool) (*asm.FlagParser, error) {
flagParser := asm.NewFlagParser().WithDebug()
_, err := flagParser.Load(fp)
if err != nil {
return nil, err
}
return flagParser, nil
}
type LocalHandlerService struct {
Parser *asm.FlagParser
DbRs *resource.DbResource
Pe *persist.Persister
UserdataStore *db.Db
Cfg engine.Config
Rs resource.Resource
}
func NewLocalHandlerService(fp string, debug bool, dbResource *resource.DbResource, cfg engine.Config, rs resource.Resource) (*LocalHandlerService, error) {
parser, err := getParser(fp, debug)
if err != nil {
return nil, err
}
return &LocalHandlerService{
Parser: parser,
DbRs: dbResource,
Cfg: cfg,
Rs: rs,
}, nil
}
func (ls *LocalHandlerService) SetPersister(Pe *persist.Persister) {
ls.Pe = Pe
}
func (ls *LocalHandlerService) SetDataStore(db *db.Db) {
ls.UserdataStore = db
}
func (ls *LocalHandlerService) GetHandler(accountService server.AccountServiceInterface) (*ussd.Handlers, error) {
ussdHandlers, err := ussd.NewHandlers(ls.Parser, *ls.UserdataStore, accountService)
if err != nil {
return nil, err
}
ussdHandlers = ussdHandlers.WithPersister(ls.Pe)
ls.DbRs.AddLocalFunc("set_language", ussdHandlers.SetLanguage)
ls.DbRs.AddLocalFunc("create_account", ussdHandlers.CreateAccount)
ls.DbRs.AddLocalFunc("save_pin", ussdHandlers.SavePin)
ls.DbRs.AddLocalFunc("verify_pin", ussdHandlers.VerifyPin)
ls.DbRs.AddLocalFunc("check_identifier", ussdHandlers.CheckIdentifier)
ls.DbRs.AddLocalFunc("check_account_status", ussdHandlers.CheckAccountStatus)
ls.DbRs.AddLocalFunc("authorize_account", ussdHandlers.Authorize)
ls.DbRs.AddLocalFunc("quit", ussdHandlers.Quit)
ls.DbRs.AddLocalFunc("check_balance", ussdHandlers.CheckBalance)
ls.DbRs.AddLocalFunc("validate_recipient", ussdHandlers.ValidateRecipient)
ls.DbRs.AddLocalFunc("transaction_reset", ussdHandlers.TransactionReset)
ls.DbRs.AddLocalFunc("max_amount", ussdHandlers.MaxAmount)
ls.DbRs.AddLocalFunc("validate_amount", ussdHandlers.ValidateAmount)
ls.DbRs.AddLocalFunc("reset_transaction_amount", ussdHandlers.ResetTransactionAmount)
ls.DbRs.AddLocalFunc("get_recipient", ussdHandlers.GetRecipient)
ls.DbRs.AddLocalFunc("get_sender", ussdHandlers.GetSender)
ls.DbRs.AddLocalFunc("get_amount", ussdHandlers.GetAmount)
ls.DbRs.AddLocalFunc("reset_incorrect", ussdHandlers.ResetIncorrectPin)
ls.DbRs.AddLocalFunc("save_firstname", ussdHandlers.SaveFirstname)
ls.DbRs.AddLocalFunc("save_familyname", ussdHandlers.SaveFamilyname)
ls.DbRs.AddLocalFunc("save_gender", ussdHandlers.SaveGender)
ls.DbRs.AddLocalFunc("save_location", ussdHandlers.SaveLocation)
ls.DbRs.AddLocalFunc("save_yob", ussdHandlers.SaveYob)
ls.DbRs.AddLocalFunc("save_offerings", ussdHandlers.SaveOfferings)
ls.DbRs.AddLocalFunc("quit_with_balance", ussdHandlers.QuitWithBalance)
ls.DbRs.AddLocalFunc("reset_account_authorized", ussdHandlers.ResetAccountAuthorized)
ls.DbRs.AddLocalFunc("reset_allow_update", ussdHandlers.ResetAllowUpdate)
ls.DbRs.AddLocalFunc("get_profile_info", ussdHandlers.GetProfileInfo)
ls.DbRs.AddLocalFunc("verify_yob", ussdHandlers.VerifyYob)
ls.DbRs.AddLocalFunc("reset_incorrect_date_format", ussdHandlers.ResetIncorrectYob)
ls.DbRs.AddLocalFunc("initiate_transaction", ussdHandlers.InitiateTransaction)
ls.DbRs.AddLocalFunc("save_temporary_pin", ussdHandlers.SaveTemporaryPin)
ls.DbRs.AddLocalFunc("verify_new_pin", ussdHandlers.VerifyNewPin)
ls.DbRs.AddLocalFunc("confirm_pin_change", ussdHandlers.ConfirmPinChange)
ls.DbRs.AddLocalFunc("quit_with_help", ussdHandlers.QuitWithHelp)
return ussdHandlers, nil
}
// TODO: enable setting of sessionId on engine init time
func (ls *LocalHandlerService) GetEngine() *engine.DefaultEngine {
en := engine.NewEngine(ls.Cfg, ls.Rs)
en = en.WithPersister(ls.Pe)
return en
}