urdt/ussd
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add pin reset for others handling

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This commit is contained in:
Carlosokumu 2024-10-28 16:37:23 +03:00
parent aec0abb2b6
commit b97965193b
Signed by: carlos
GPG Key ID: 7BD6BC8160A5C953
1 changed files with 109 additions and 9 deletions
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118
internal/handlers/ussd/menuhandler.go
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@ -27,11 +27,12 @@ import (
)
var (
logg = logging.NewVanilla().WithDomain("ussdmenuhandler")
scriptDir = path.Join("services", "registration")
translationDir = path.Join(scriptDir, "locale")
okResponse *api.OKResponse
errResponse *api.ErrResponse
logg = logging.NewVanilla().WithDomain("ussdmenuhandler")
scriptDir = path.Join("services", "registration")
translationDir = path.Join(scriptDir, "locale")
PINChangePrivilege byte = 1
okResponse *api.OKResponse
errResponse *api.ErrResponse
)
// FlagManager handles centralized flag management
@ -98,20 +99,41 @@ func (h *Handlers) WithPersister(pe *persist.Persister) *Handlers {
return h
}
func setAdminPrevilege(ctx context.Context, store utils.DataStore) error {
var err error
sessionId, ok := ctx.Value("SessionId").(string)
if !ok {
return fmt.Errorf("missing session")
}
prefixdb := storage.NewSubPrefixDb(store, []byte("acl"))
err = prefixdb.Put(ctx, []byte(sessionId), []byte("1"))
if err != nil {
return err
}
return nil
}
func (h *Handlers) Init(ctx context.Context, sym string, input []byte) (resource.Result, error) {
var r resource.Result
if h.pe == nil {
logg.WarnCtxf(ctx, "handler init called before it is ready or more than once", "state", h.st, "cache", h.ca)
return r, nil
}
h.st = h.pe.GetState()
h.ca = h.pe.GetMemory()
if h.st == nil || h.ca == nil {
logg.ErrorCtxf(ctx, "perister fail in handler", "state", h.st, "cache", h.ca)
return r, fmt.Errorf("cannot get state and memory for handler")
}
h.pe = nil
store := h.userdataStore
err := setAdminPrevilege(ctx, store)
if err != nil {
return r, fmt.Errorf("failed to set previlege level")
}
logg.DebugCtxf(ctx, "handler has been initialized", "state", h.st, "cache", h.ca)
@ -189,6 +211,26 @@ func (h *Handlers) CreateAccount(ctx context.Context, sym string, input []byte)
return res, nil
}
func (h *Handlers) CheckPinMisMatch(ctx context.Context, sym string, input []byte) (resource.Result, error) {
res := resource.Result{}
flag_pin_mismatch, _ := h.flagManager.GetFlag("flag_pin_mismatch")
sessionId, ok := ctx.Value("SessionId").(string)
if !ok {
return res, fmt.Errorf("missing session")
}
store := h.userdataStore
temporaryPin, err := store.ReadEntry(ctx, sessionId, utils.DATA_TEMPORARY_PIN)
if err != nil {
return res, err
}
if bytes.Equal(temporaryPin, input) {
res.FlagReset = append(res.FlagReset, flag_pin_mismatch)
} else {
res.FlagSet = append(res.FlagSet, flag_pin_mismatch)
}
return res, nil
}
func (h *Handlers) VerifyNewPin(ctx context.Context, sym string, input []byte) (resource.Result, error) {
res := resource.Result{}
_, ok := ctx.Value("SessionId").(string)
@ -284,7 +326,6 @@ func (h *Handlers) VerifyCreatePin(ctx context.Context, sym string, input []byte
if err != nil {
return res, err
}
if bytes.Equal(input, temporaryPin) {
res.FlagSet = []uint32{flag_valid_pin}
res.FlagReset = []uint32{flag_pin_mismatch}
@ -444,6 +485,14 @@ func (h *Handlers) ResetAllowUpdate(ctx context.Context, sym string, input []byt
return res, nil
}
// ResetAllowUpdate resets the allowupdate flag that allows a user to update profile data.
func (h *Handlers) ResetValidPin(ctx context.Context, sym string, input []byte) (resource.Result, error) {
var res resource.Result
flag_valid_pin, _ := h.flagManager.GetFlag("flag_valid_pin")
res.FlagReset = append(res.FlagReset, flag_valid_pin)
return res, nil
}
// ResetAccountAuthorized resets the account authorization flag after a successful PIN entry.
func (h *Handlers) ResetAccountAuthorized(ctx context.Context, sym string, input []byte) (resource.Result, error) {
var res resource.Result
@ -501,6 +550,7 @@ func (h *Handlers) Authorize(ctx context.Context, sym string, input []byte) (res
return res, nil
}
} else {
fmt.Println("Authorizing the account else")
return res, nil
}
return res, nil
@ -522,17 +572,37 @@ func (h *Handlers) CheckAccountStatus(ctx context.Context, sym string, input []b
flag_account_success, _ := h.flagManager.GetFlag("flag_account_success")
flag_account_pending, _ := h.flagManager.GetFlag("flag_account_pending")
flag_api_error, _ := h.flagManager.GetFlag("flag_api_call_error")
flag_admin_privilege, _ := h.flagManager.GetFlag("flag_admin_privilege")
sessionId, ok := ctx.Value("SessionId").(string)
if !ok {
return res, fmt.Errorf("missing session")
}
isAdmin, _ := ctx.Value("Admin").(bool)
store := h.userdataStore
publicKey, err := store.ReadEntry(ctx, sessionId, utils.DATA_PUBLIC_KEY)
if err != nil {
return res, err
}
if isAdmin {
setAdminPrevilege(ctx, store)
}
prefixdb := storage.NewSubPrefixDb(store, []byte("acl"))
accessLevel, err := prefixdb.Get(ctx, []byte(sessionId))
if err != nil {
if !db.IsNotFound(err) {
return res, nil
}
}
isPrevileged := bytes.Equal(accessLevel, []byte("1"))
if isPrevileged {
//Set Admin privilege Flag
res.FlagSet = append(res.FlagSet, flag_admin_privilege)
}
okResponse, err = h.accountService.TrackAccountStatus(ctx, string(publicKey))
if err != nil {
res.FlagSet = append(res.FlagSet, flag_api_error)
return res, err
@ -588,7 +658,6 @@ func (h *Handlers) VerifyYob(ctx context.Context, sym string, input []byte) (res
var err error
flag_incorrect_date_format, _ := h.flagManager.GetFlag("flag_incorrect_date_format")
date := string(input)
_, err = strconv.Atoi(date)
if err != nil {
@ -694,6 +763,22 @@ func (h *Handlers) FetchCustodialBalances(ctx context.Context, sym string, input
return res, nil
}
func (h *Handlers) ValidateBlockedNumber(ctx context.Context, sym string, input []byte) (resource.Result, error) {
var res resource.Result
var err error
store := h.userdataStore
sessionId, ok := ctx.Value("SessionId").(string)
if !ok {
return res, fmt.Errorf("missing session")
}
blockedNumber := string(input)
err = store.WriteEntry(ctx, sessionId, utils.DATA_BLOCKED_NUMBER, []byte(blockedNumber))
if err != nil {
return res, nil
}
return res, nil
}
// ValidateRecipient validates that the given input is a valid phone number.
func (h *Handlers) ValidateRecipient(ctx context.Context, sym string, input []byte) (resource.Result, error) {
var res resource.Result
@ -865,6 +950,22 @@ func (h *Handlers) GetRecipient(ctx context.Context, sym string, input []byte) (
return res, nil
}
// RetrieveBlockedNumber gets the current number during the pin reset for other's is in progress.
func (h *Handlers) RetrieveBlockedNumber(ctx context.Context, sym string, input []byte) (resource.Result, error) {
var res resource.Result
sessionId, ok := ctx.Value("SessionId").(string)
if !ok {
return res, fmt.Errorf("missing session")
}
store := h.userdataStore
blockedNumber, _ := store.ReadEntry(ctx, sessionId, utils.DATA_BLOCKED_NUMBER)
res.Content = string(blockedNumber)
return res, nil
}
// GetSender returns the sessionId (phoneNumber)
func (h *Handlers) GetSender(ctx context.Context, sym string, input []byte) (resource.Result, error) {
var res resource.Result
@ -1102,7 +1203,6 @@ func (h *Handlers) CheckVouchers(ctx context.Context, sym string, input []byte)
if err != nil {
return res, nil
}
err = prefixdb.Put(ctx, []byte("bal"), []byte(voucherBalanceList))
if err != nil {
return res, nil