Add check to see if npub is a flash npub (#109)

* Add is flash npub

* Fix query

* Make errors more specific

dev/apollo-federation/supergraph.graphql

@@ -558,6 +558,19 @@ enum InvoicePaymentStatus
  PENDING @join__enumValue(graph: PUBLIC)
 }
 
+input IsFlashNpubInput
+ @join__type(graph: PUBLIC)
+{
+ npub: npub!
+}
+
+type IsFlashNpubPayload
+ @join__type(graph: PUBLIC)
+{
+ errors: [Error!]!
+ isFlashNpub: Boolean
+}
+
 scalar join__FieldSet
 
 enum join__Graph {
@@ -1348,6 +1361,7 @@ type Query
  businessMapMarkers: [MapMarker!]!
  currencyList: [Currency!]!
  globals: Globals
+ isFlashNpub(input: IsFlashNpubInput!): IsFlashNpubPayload
  lnInvoicePaymentStatus(input: LnInvoicePaymentStatusInput!): LnInvoicePaymentStatusPayload!
  me: User
  mobileVersions: [MobileVersions]

src/app/accounts/index.ts

@@ -36,6 +36,10 @@ export const getAccount = async (
  return accounts.findById(accountId)
 }
 
+export const findByNpub = async (npub: Npub): Promise<Account | RepositoryError> => {
+ return accounts.findByNpub(npub)
+}
+
 export const getAccountFromUserId = async (
  kratosUserId: UserId,
 ): Promise<Account | RepositoryError> => {

src/graphql/public/queries.ts

@@ -17,7 +17,7 @@ import AccountDefaultWalletQuery from "@graphql/public/root/query/account-defaul
 import AccountDefaultWalletIdQuery from "@graphql/public/root/query/account-default-wallet-id"
 import LnInvoicePaymentStatusQuery from "@graphql/public/root/query/ln-invoice-payment-status"
 import NpubByUserNameQuery from "./root/query/username-npub-query"
-import { npubByUsername } from "@app/accounts"
+import IsFlashNpubQuery from "./root/query/is-flash-npub-query"
 
 export const queryFields = {
  unauthed: {
@@ -34,6 +34,7 @@ export const queryFields = {
  btcPriceList: BtcPriceListQuery,
  lnInvoicePaymentStatus: LnInvoicePaymentStatusQuery,
  npubByUsername: NpubByUserNameQuery,
+ isFlashNpub: IsFlashNpubQuery,
  },
  authed: {
  atAccountLevel: {

src/graphql/public/root/query/is-flash-npub-query.ts

@@ -0,0 +1,33 @@
+import { GT } from "@graphql/index"
+import { Accounts } from "@app"
+import {
+ IsFlashNpubInput,
+ IsFlashNpubPayload,
+} from "@graphql/public/types/object/is-flash-npub"
+import Npub from "@graphql/shared/types/scalar/npub"
+import { RepositoryError } from "@domain/errors"
+
+const IsFlashNpubQuery = GT.Field({
+ type: IsFlashNpubPayload,
+ args: {
+ input: {
+ type: GT.NonNull(IsFlashNpubInput),
+ },
+ },
+ resolve: async (_, args) => {
+ const {
+ input: { npub },
+ } = args
+ if (npub instanceof Error) {
+ throw npub
+ }
+ const output = await Accounts.findByNpub(npub)
+ if (output instanceof RepositoryError) return { isFlashNpub: false }
+ else if (output instanceof Error) throw output
+ return {
+ isFlashNpub: true,
+ }
+ },
+})
+
+export default IsFlashNpubQuery

src/graphql/public/schema.graphql

@@ -425,6 +425,15 @@ enum InvoicePaymentStatus {
  PENDING
 }
 
+input IsFlashNpubInput {
+ npub: npub!
+}
+
+type IsFlashNpubPayload {
+ errors: [Error!]!
+ isFlashNpub: Boolean
+}
+
 scalar Language
 
 type LnInvoice {
@@ -1046,6 +1055,7 @@ type Query {
  businessMapMarkers: [MapMarker!]!
  currencyList: [Currency!]!
  globals: Globals
+ isFlashNpub(input: IsFlashNpubInput!): IsFlashNpubPayload
  lnInvoicePaymentStatus(input: LnInvoicePaymentStatusInput!): LnInvoicePaymentStatusPayload!
  me: User
  mobileVersions: [MobileVersions]

src/graphql/public/types/object/is-flash-npub.ts

@@ -0,0 +1,22 @@
+import { GT } from "@graphql/index"
+import IError from "../../../shared/types/abstract/error"
+import Npub from "@graphql/shared/types/scalar/npub"
+
+const IsFlashNpubInput = GT.Input({
+ name: "IsFlashNpubInput",
+ fields: () => ({
+ npub: { type: GT.NonNull(Npub) },
+ }),
+})
+
+const IsFlashNpubPayload = GT.Object({
+ name: "IsFlashNpubPayload",
+ fields: () => ({
+ errors: {
+ type: GT.NonNullList(IError),
+ },
+ isFlashNpub: { type: GT.Boolean },
+ }),
+})
+
+export { IsFlashNpubInput, IsFlashNpubPayload }