From 0388d31d364139d0a3999126b06d8ac850117ab9 Mon Sep 17 00:00:00 2001
From: Sebastian <sebasjm@gmail.com>
Date: Tue, 19 Sep 2023 00:39:00 -0300
Subject: account page

---
 .../demobank-ui/src/pages/AccountPage/index.ts     | 91 ++++++++++++++++++++++
 .../demobank-ui/src/pages/AccountPage/state.ts     | 87 +++++++++++++++++++++
 .../demobank-ui/src/pages/AccountPage/stories.tsx  | 29 +++++++
 packages/demobank-ui/src/pages/AccountPage/test.ts | 32 ++++++++
 .../demobank-ui/src/pages/AccountPage/views.tsx    | 74 ++++++++++++++++++
 5 files changed, 313 insertions(+)
 create mode 100644 packages/demobank-ui/src/pages/AccountPage/index.ts
 create mode 100644 packages/demobank-ui/src/pages/AccountPage/state.ts
 create mode 100644 packages/demobank-ui/src/pages/AccountPage/stories.tsx
 create mode 100644 packages/demobank-ui/src/pages/AccountPage/test.ts
 create mode 100644 packages/demobank-ui/src/pages/AccountPage/views.tsx

(limited to 'packages/demobank-ui/src/pages/AccountPage')

diff --git a/packages/demobank-ui/src/pages/AccountPage/index.ts b/packages/demobank-ui/src/pages/AccountPage/index.ts
new file mode 100644
index 000000000..28fb7cb0c
--- /dev/null
+++ b/packages/demobank-ui/src/pages/AccountPage/index.ts
@@ -0,0 +1,91 @@
+/*
+ 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 { HttpError, HttpResponseOk, HttpResponsePaginated, utils } from "@gnu-taler/web-util/browser";
+import { AbsoluteTime, AmountJson, PaytoUriIBAN } from "@gnu-taler/taler-util";
+import { Loading } from "../../components/Loading.js";
+import { useComponentState } from "./state.js";
+import { ReadyView, InvalidIbanView} from "./views.js";
+import { VNode } from "preact";
+import { LoginForm } from "../LoginForm.js";
+import { ErrorLoading } from "../../components/ErrorLoading.js";
+
+export interface Props {
+  account: string;
+  onLoadNotOk: <T>(
+    error: HttpResponsePaginated<T, SandboxBackend.SandboxError>,
+  ) => VNode;
+}
+
+export type State = State.Loading | State.LoadingError | State.Ready | State.InvalidIban | State.UserNotFound;
+
+export namespace State {
+  export interface Loading {
+    status: "loading";
+    error: undefined;
+  }
+
+  export interface LoadingError {
+    status: "loading-error";
+    error: HttpError<SandboxBackend.SandboxError>;
+  }
+
+  export interface BaseInfo {
+    error: undefined;
+  }
+  
+  export interface Ready extends BaseInfo {
+    status: "ready";
+    error: undefined;
+    account: string, 
+    payto: PaytoUriIBAN, 
+    balance: AmountJson, 
+    balanceIsDebit: boolean, 
+    limit: AmountJson,
+  }
+
+  export interface InvalidIban {
+    status: "invalid-iban",
+    error: HttpResponseOk<SandboxBackend.Access.BankAccountBalanceResponse>;
+  }
+
+  export interface UserNotFound {
+    status: "error-user-not-found",
+    error: HttpError<any>;
+    onRegister?: () => void;
+  }
+}
+
+export interface Transaction {
+  negative: boolean;
+  counterpart: string;
+  when: AbsoluteTime;
+  amount: AmountJson | undefined;
+  subject: string;
+}
+
+const viewMapping: utils.StateViewMap<State> = {
+  loading: Loading,
+  "error-user-not-found": LoginForm,
+  "invalid-iban": InvalidIbanView,
+  "loading-error": ErrorLoading,
+  ready: ReadyView,
+};
+
+export const AccountPage = utils.compose(
+  (p: Props) => useComponentState(p),
+  viewMapping,
+);
diff --git a/packages/demobank-ui/src/pages/AccountPage/state.ts b/packages/demobank-ui/src/pages/AccountPage/state.ts
new file mode 100644
index 000000000..bc59c9374
--- /dev/null
+++ b/packages/demobank-ui/src/pages/AccountPage/state.ts
@@ -0,0 +1,87 @@
+/*
+ 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 { Amounts, HttpStatusCode, parsePaytoUri } from "@gnu-taler/taler-util";
+import { ErrorType, useTranslationContext } from "@gnu-taler/web-util/browser";
+import { useBackendContext } from "../../context/backend.js";
+import { useAccountDetails } from "../../hooks/access.js";
+import { notifyError } from "../../hooks/notification.js";
+import { Props, State } from "./index.js";
+
+export function useComponentState({ account, onLoadNotOk }: Props): State {
+  const result = useAccountDetails(account);
+  const backend = useBackendContext();
+  const { i18n } = useTranslationContext();
+
+  if (result.loading) {
+    return {
+      status: "loading",
+      error: undefined,
+    };
+  }
+
+  if (!result.ok) {
+    if (result.loading || result.type === ErrorType.TIMEOUT) {
+      return {
+        status: "loading-error",
+        error: result,
+      };
+    }
+    //logout if there is any error, not if loading
+    backend.logOut();
+    if (result.status === HttpStatusCode.NotFound) {
+      notifyError({
+        title: i18n.str`Username or account label "${account}" not found`,
+      });
+      return {
+        status: "error-user-not-found",
+        error: result,
+      };
+    }
+    return {
+      status: "loading-error",
+      error: result,
+    };
+  }
+
+  const { data } = result;
+  const balance = Amounts.parseOrThrow(data.balance.amount);
+  const debitThreshold = Amounts.parseOrThrow(data.debitThreshold);
+  const payto = parsePaytoUri(data.paytoUri);
+
+  if (!payto || !payto.isKnown || payto.targetType !== "iban") {
+    return {
+      status: "invalid-iban",
+      error: result
+    };
+  }
+
+  const balanceIsDebit = data.balance.credit_debit_indicator == "debit";
+  const limit = balanceIsDebit
+    ? Amounts.sub(debitThreshold, balance).amount
+    : Amounts.add(balance, debitThreshold).amount;
+
+
+  return {
+    status: "ready",
+    error: undefined,
+    account,
+    balance,
+    balanceIsDebit,
+    limit,
+    payto
+  };
+}
diff --git a/packages/demobank-ui/src/pages/AccountPage/stories.tsx b/packages/demobank-ui/src/pages/AccountPage/stories.tsx
new file mode 100644
index 000000000..f3828a5d6
--- /dev/null
+++ b/packages/demobank-ui/src/pages/AccountPage/stories.tsx
@@ -0,0 +1,29 @@
+/*
+ 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/>
+ */
+
+/**
+ *
+ * @author Sebastian Javier Marchano (sebasjm)
+ */
+
+import * as tests from "@gnu-taler/web-util/testing";
+import { ReadyView } from "./views.js";
+
+export default {
+  title: "account page",
+};
+
+export const Ready = tests.createExample(ReadyView, {});
diff --git a/packages/demobank-ui/src/pages/AccountPage/test.ts b/packages/demobank-ui/src/pages/AccountPage/test.ts
new file mode 100644
index 000000000..588b84c35
--- /dev/null
+++ b/packages/demobank-ui/src/pages/AccountPage/test.ts
@@ -0,0 +1,32 @@
+/*
+ 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/>
+ */
+
+/**
+ *
+ * @author Sebastian Javier Marchano (sebasjm)
+ */
+
+import * as tests from "@gnu-taler/web-util/testing";
+import { SwrMockEnvironment } from "@gnu-taler/web-util/testing";
+import { expect } from "chai";
+import { CASHOUT_API_EXAMPLE } from "../../endpoints.js";
+import { Props } from "./index.js";
+import { useComponentState } from "./state.js";
+
+describe("Account states", () => {
+  it("should do some tests", async () => {
+  });
+});
diff --git a/packages/demobank-ui/src/pages/AccountPage/views.tsx b/packages/demobank-ui/src/pages/AccountPage/views.tsx
new file mode 100644
index 000000000..b476759b4
--- /dev/null
+++ b/packages/demobank-ui/src/pages/AccountPage/views.tsx
@@ -0,0 +1,74 @@
+/*
+ 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 { Amounts, stringifyPaytoUri } from "@gnu-taler/taler-util";
+import { useTranslationContext } from "@gnu-taler/web-util/browser";
+import { Fragment, h, VNode } from "preact";
+import { Transactions } from "../../components/Transactions/index.js";
+import { PaymentOptions } from "../PaymentOptions.js";
+import { State } from "./index.js";
+import { CopyButton } from "../../components/CopyButton.js";
+
+export function InvalidIbanView({error}:State.InvalidIban) {
+    return (
+      <div>Payto from server is not valid &quot;{error.data.paytoUri}&quot;</div>
+    );
+}
+
+export function ReadyView({ account, balance, balanceIsDebit, limit, payto }: State.Ready): VNode<{}> {
+  const { i18n } = useTranslationContext();
+  return <Fragment>
+    <div>
+      <h1 class="nav welcome-text">
+        <i18n.Translate>
+          Welcome,  {account} (<a href={stringifyPaytoUri(payto)}>{payto.iban}</a>)! <CopyButton getContent={() => stringifyPaytoUri(payto)} />
+        </i18n.Translate>
+      </h1>
+    </div>
+
+    <section id="assets">
+      <div class="asset-summary">
+        <h2>{i18n.str`Bank account balance`}</h2>
+        {!balance ? (
+          <div class="large-amount" style={{ color: "gray" }}>
+            Waiting server response...
+          </div>
+        ) : (
+          <div class="large-amount amount">
+            {balanceIsDebit ? <b>-</b> : null}
+            <span class="value">{`${Amounts.stringifyValue(balance)}`}</span>
+            &nbsp;
+            <span class="currency">{`${balance.currency}`}</span>
+          </div>
+        )}
+      </div>
+    </section>
+    <section id="payments">
+      <div class="payments">
+        <h2>{i18n.str`Payments`}</h2>
+        <PaymentOptions limit={limit} />
+      </div>
+    </section>
+
+    <section style={{ marginTop: "2em" }}>
+      <div class="active">
+        <h3>{i18n.str`Latest transactions`}</h3>
+        <Transactions account={account} />
+      </div>
+    </section>
+  </Fragment>;
+}
+
-- 
cgit v1.2.3