1 files changed, 93 insertions, 0 deletions
diff --git a/packages/taler-wallet-webextension/src/cta/Payment/index.ts b/packages/taler-wallet-webextension/src/cta/Payment/index.ts
new file mode 100644
index 000000000..0e67a4991
--- /dev/null
+++ b/packages/taler-wallet-webextension/src/cta/Payment/index.ts
@@ -0,0 +1,93 @@
+/*
+ This file is part of GNU Taler
+ (C) 2022 Taler Systems S.A.
+
+ GNU Taler is free software; you can redistribute it and/or modify it under the
+ terms of the GNU General Public License as published by the Free Software
+ Foundation; either version 3, or (at your option) any later version.
+
+ GNU Taler is distributed in the hope that it will be useful, but WITHOUT ANY
+ WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
+ A PARTICULAR PURPOSE.  See the GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License along with
+ GNU Taler; see the file COPYING.  If not, see <http://www.gnu.org/licenses/>
+ */
+
+import { AmountJson, ConfirmPayResult, PreparePayResult } from "@gnu-taler/taler-util";
+import { Loading } from "../../components/Loading.js";
+import { HookError } from "../../hooks/useAsyncAsHook.js";
+import { ButtonHandler } from "../../mui/handlers.js";
+import { compose, StateViewMap } from "../../utils/index.js";
+import * as wxApi from "../../wxApi.js";
+import { useComponentState } from "./state.js";
+import { LoadingUriView, BaseView } from "./views.js";
+
+
+
+export interface Props {
+  talerPayUri?: string;
+  goToWalletManualWithdraw: (currency?: string) => Promise<void>;
+  goBack: () => Promise<void>;
+}
+
+export type State =
+  | State.Loading
+  | State.LoadingUriError
+  | State.Ready
+  | State.NoEnoughBalance
+  | State.NoBalanceForCurrency
+  | State.Confirmed;
+
+export namespace State {
+
+  export interface Loading {
+    status: "loading";
+    error: undefined;
+  }
+  export interface LoadingUriError {
+    status: "loading-uri";
+    error: HookError;
+  }
+
+  interface BaseInfo {
+    amount: AmountJson;
+    totalFees: AmountJson;
+    payStatus: PreparePayResult;
+    uri: string;
+    error: undefined;
+    goToWalletManualWithdraw: (currency?: string) => Promise<void>;
+    goBack: () => Promise<void>;
+  }
+  export interface NoBalanceForCurrency extends BaseInfo {
+    status: "no-balance-for-currency"
+    balance: undefined;
+  }
+  export interface NoEnoughBalance extends BaseInfo {
+    status: "no-enough-balance"
+    balance: AmountJson;
+  }
+  export interface Ready extends BaseInfo {
+    status: "ready";
+    payHandler: ButtonHandler;
+    balance: AmountJson;
+  }
+
+  export interface Confirmed extends BaseInfo {
+    status: "confirmed";
+    payResult: ConfirmPayResult;
+    payHandler: ButtonHandler;
+    balance: AmountJson;
+  }
+}
+
+const viewMapping: StateViewMap<State> = {
+  loading: Loading,
+  "loading-uri": LoadingUriView,
+  "no-balance-for-currency": BaseView,
+  "no-enough-balance": BaseView,
+  confirmed: BaseView,
+  ready: BaseView,
+};
+
+export const PaymentPage = compose("Payment", (p: Props) => useComponentState(p, wxApi), viewMapping)