templates

11 files changed, 965 insertions, 11 deletions

diff --git a/packages/merchant-backoffice-ui/src/paths/instance/orders/list/index.tsx b/packages/merchant-backoffice-ui/src/paths/instance/orders/list/index.tsx
index b5fe7611c..315d78c63 100644
--- a/packages/merchant-backoffice-ui/src/paths/instance/orders/list/index.tsx
+++ b/packages/merchant-backoffice-ui/src/paths/instance/orders/list/index.tsx
@@ -23,7 +23,7 @@ import { h, VNode, Fragment } from "preact";
 import { useState } from "preact/hooks";
 import { Loading } from "../../../../components/exception/loading.js";
 import { NotificationCard } from "../../../../components/menu/index.js";
-import { MerchantBackend, WithId } from "../../../../declaration.js";
+import { MerchantBackend } from "../../../../declaration.js";
 import { HttpError } from "../../../../hooks/backend.js";
 import {
   InstanceOrderFilter,
@@ -44,7 +44,7 @@ interface Props {
   onCreate: () => void;
 }
 
-export default function ({
+export default function OrderList({
   onUnauthorized,
   onLoadError,
   onCreate,
@@ -56,13 +56,19 @@ export default function ({
     MerchantBackend.Orders.OrderHistoryEntry | undefined
   >(undefined);
 
-  const setNewDate = (date?: Date) => setFilter((prev) => ({ ...prev, date }));
+  const setNewDate = (date?: Date): void =>
+    setFilter((prev) => ({ ...prev, date }));
 
   const result = useInstanceOrders(filter, setNewDate);
   const { refundOrder, getPaymentURL } = useOrderAPI();
 
   const [notif, setNotif] = useState<Notification | undefined>(undefined);
 
+  const i18n = useTranslator();
+  const [errorOrderId, setErrorOrderId] = useState<string | undefined>(
+    undefined,
+  );
+
   if (result.clientError && result.isUnauthorized) return onUnauthorized();
   if (result.clientError && result.isNotfound) return onNotFound();
   if (result.loading) return <Loading />;
@@ -78,12 +84,7 @@ export default function ({
       ? "is-active"
       : "";
 
-  const i18n = useTranslator();
-  const [errorOrderId, setErrorOrderId] = useState<string | undefined>(
-    undefined,
-  );
-
-  async function testIfOrderExistAndSelect(orderId: string) {
+  async function testIfOrderExistAndSelect(orderId: string): Promise<void> {
     if (!orderId) {
       setErrorOrderId(i18n`Enter an order id`);
       return;
@@ -189,7 +190,7 @@ function RefundModalForTable({
   onNotFound,
   onConfirm,
   onCancel,
-}: RefundProps) {
+}: RefundProps): VNode {
   const result = useOrderDetails(id);
 
   if (result.clientError && result.isUnauthorized) return onUnauthorized();
@@ -206,6 +207,6 @@ function RefundModalForTable({
   );
 }
 
-async function copyToClipboard(text: string) {
+async function copyToClipboard(text: string): Promise<void> {
   return navigator.clipboard.writeText(text);
 }
diff --git a/packages/merchant-backoffice-ui/src/paths/instance/templates/create/Create.stories.tsx b/packages/merchant-backoffice-ui/src/paths/instance/templates/create/Create.stories.tsx
new file mode 100644
index 000000000..b81130146
--- /dev/null
+++ b/packages/merchant-backoffice-ui/src/paths/instance/templates/create/Create.stories.tsx
@@ -0,0 +1,41 @@
+/*
+ This file is part of GNU Taler
+ (C) 2021-2023 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 { h, VNode, FunctionalComponent } from "preact";
+import { CreatePage as TestedComponent } from "./CreatePage.js";
+
+export default {
+  title: "Pages/Templates/Create",
+  component: TestedComponent,
+};
+
+function createExample<Props>(
+  Component: FunctionalComponent<Props>,
+  props: Partial<Props>,
+) {
+  const r = (args: any) => <Component {...args} />;
+  r.args = props;
+  return r;
+}
+
+export const Example = createExample(TestedComponent, {
+  accounts: ["payto://x-taler-bank/account1", "payto://x-taler-bank/account2"],
+});
diff --git a/packages/merchant-backoffice-ui/src/paths/instance/templates/create/CreatePage.tsx b/packages/merchant-backoffice-ui/src/paths/instance/templates/create/CreatePage.tsx
new file mode 100644
index 000000000..dba4b5d14
--- /dev/null
+++ b/packages/merchant-backoffice-ui/src/paths/instance/templates/create/CreatePage.tsx
@@ -0,0 +1,163 @@
+/*
+ This file is part of GNU Taler
+ (C) 2021-2023 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 { h, VNode } from "preact";
+import { useState } from "preact/hooks";
+import { AsyncButton } from "../../../../components/exception/AsyncButton.js";
+import {
+  FormErrors,
+  FormProvider,
+} from "../../../../components/form/FormProvider.js";
+import { Input } from "../../../../components/form/Input.js";
+import { InputCurrency } from "../../../../components/form/InputCurrency.js";
+import { InputDuration } from "../../../../components/form/InputDuration.js";
+import { InputNumber } from "../../../../components/form/InputNumber.js";
+import { InputWithAddon } from "../../../../components/form/InputWithAddon.js";
+import { useBackendContext } from "../../../../context/backend.js";
+import { MerchantBackend } from "../../../../declaration.js";
+import { Translate, useTranslator } from "../../../../i18n/index.js";
+import { undefinedIfEmpty } from "../../../../utils/table.js";
+
+type Entity = MerchantBackend.Template.TemplateAddDetails;
+
+interface Props {
+  onCreate: (d: Entity) => Promise<void>;
+  onBack?: () => void;
+}
+
+export function CreatePage({ onCreate, onBack }: Props): VNode {
+  const i18n = useTranslator();
+  const backend = useBackendContext();
+
+  const [state, setState] = useState<Partial<Entity>>({
+    template_contract: {
+      minimum_age: 0,
+      pay_duration: {
+        d_us: 1000 * 1000 * 60 * 30, //30 min
+      },
+    },
+  });
+
+  const errors: FormErrors<Entity> = {
+    template_id: !state.template_id ? i18n`should not be empty` : undefined,
+    template_description: !state.template_description
+      ? i18n`should not be empty`
+      : undefined,
+    template_contract: !state.template_contract
+      ? undefined
+      : undefinedIfEmpty({
+          minimum_age:
+            state.template_contract.minimum_age < 0
+              ? i18n`should be greater that 0`
+              : undefined,
+          pay_duration: !state.template_contract.pay_duration
+            ? i18n`can't be empty`
+            : state.template_contract.pay_duration.d_us === "forever"
+            ? undefined
+            : state.template_contract.pay_duration.d_us < 1000
+            ? i18n`to short`
+            : undefined,
+        }),
+  };
+
+  const hasErrors = Object.keys(errors).some(
+    (k) => (errors as any)[k] !== undefined,
+  );
+
+  const submitForm = () => {
+    if (hasErrors) return Promise.reject();
+    return onCreate(state as any);
+  };
+
+  return (
+    <div>
+      <section class="section is-main-section">
+        <div class="columns">
+          <div class="column" />
+          <div class="column is-four-fifths">
+            <FormProvider
+              object={state}
+              valueHandler={setState}
+              errors={errors}
+            >
+              <InputWithAddon<Entity>
+                name="template_id"
+                addonBefore={`${backend.url}/instances/templates/`}
+                label={i18n`Identifier`}
+                tooltip={i18n`Name of the template in URLs.`}
+              />
+
+              <Input<Entity>
+                name="template_description"
+                label={i18n`Description`}
+                help=""
+                tooltip={i18n`Describe what this template stands for`}
+              />
+              <Input
+                name="template_contract.summary"
+                inputType="multiline"
+                label={i18n`Order summary`}
+                tooltip={i18n`Title of the order to be shown to the customer`}
+              />
+              <InputCurrency
+                name="template_contract.amount"
+                label={i18n`Order price`}
+                tooltip={i18n`Order price`}
+              />
+              <InputNumber
+                name="template_contract.minimum_age"
+                label={i18n`Minimum age`}
+                help=""
+                tooltip={i18n`Is this contract restricted to some age?`}
+              />
+              <InputDuration
+                name="template_contract.pay_duration"
+                label={i18n`Payment timeout`}
+                help=""
+                tooltip={i18n`How much time has the customer to complete the payment once the order was created.`}
+              />
+            </FormProvider>
+
+            <div class="buttons is-right mt-5">
+              {onBack && (
+                <button class="button" onClick={onBack}>
+                  <Translate>Cancel</Translate>
+                </button>
+              )}
+              <AsyncButton
+                disabled={hasErrors}
+                data-tooltip={
+                  hasErrors
+                    ? i18n`Need to complete marked fields`
+                    : "confirm operation"
+                }
+                onClick={submitForm}
+              >
+                <Translate>Confirm</Translate>
+              </AsyncButton>
+            </div>
+          </div>
+          <div class="column" />
+        </div>
+      </section>
+    </div>
+  );
+}
diff --git a/packages/merchant-backoffice-ui/src/paths/instance/templates/create/index.tsx b/packages/merchant-backoffice-ui/src/paths/instance/templates/create/index.tsx
new file mode 100644
index 000000000..bfedb7369
--- /dev/null
+++ b/packages/merchant-backoffice-ui/src/paths/instance/templates/create/index.tsx
@@ -0,0 +1,63 @@
+/*
+ This file is part of GNU Taler
+ (C) 2021-2023 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 { Fragment, h, VNode } from "preact";
+import { useState } from "preact/hooks";
+import { NotificationCard } from "../../../../components/menu/index.js";
+import { MerchantBackend } from "../../../../declaration.js";
+import { useInstanceDetails } from "../../../../hooks/instance.js";
+import { useTemplateAPI } from "../../../../hooks/templates.js";
+import { useTransferAPI } from "../../../../hooks/transfer.js";
+import { useTranslator } from "../../../../i18n/index.js";
+import { Notification } from "../../../../utils/types.js";
+import { CreatePage } from "./CreatePage.js";
+
+export type Entity = MerchantBackend.Transfers.TransferInformation;
+interface Props {
+  onBack?: () => void;
+  onConfirm: () => void;
+}
+
+export default function CreateTransfer({ onConfirm, onBack }: Props): VNode {
+  const { createTemplate } = useTemplateAPI();
+  const [notif, setNotif] = useState<Notification | undefined>(undefined);
+  const i18n = useTranslator();
+
+  return (
+    <>
+      <NotificationCard notification={notif} />
+      <CreatePage
+        onBack={onBack}
+        onCreate={(request: MerchantBackend.Template.TemplateAddDetails) => {
+          return createTemplate(request)
+            .then(() => onConfirm())
+            .catch((error) => {
+              setNotif({
+                message: i18n`could not inform template`,
+                type: "ERROR",
+                description: error.message,
+              });
+            });
+        }}
+      />
+    </>
+  );
+}
diff --git a/packages/merchant-backoffice-ui/src/paths/instance/templates/list/List.stories.tsx b/packages/merchant-backoffice-ui/src/paths/instance/templates/list/List.stories.tsx
new file mode 100644
index 000000000..702e9ba4a
--- /dev/null
+++ b/packages/merchant-backoffice-ui/src/paths/instance/templates/list/List.stories.tsx
@@ -0,0 +1,28 @@
+/*
+ This file is part of GNU Taler
+ (C) 2021-2023 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 { FunctionalComponent, h } from "preact";
+import { ListPage as TestedComponent } from "./ListPage.js";
+
+export default {
+  title: "Pages/Templates/List",
+  component: TestedComponent,
+};
diff --git a/packages/merchant-backoffice-ui/src/paths/instance/templates/list/ListPage.tsx b/packages/merchant-backoffice-ui/src/paths/instance/templates/list/ListPage.tsx
new file mode 100644
index 000000000..dd983918f
--- /dev/null
+++ b/packages/merchant-backoffice-ui/src/paths/instance/templates/list/ListPage.tsx
@@ -0,0 +1,64 @@
+/*
+ This file is part of GNU Taler
+ (C) 2021-2023 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 { h, VNode } from "preact";
+import { MerchantBackend } from "../../../../declaration.js";
+import { useTranslator } from "../../../../i18n/index.js";
+import { CardTable } from "./Table.js";
+
+export interface Props {
+  templates: MerchantBackend.Template.TemplateEntry[];
+  onLoadMoreBefore?: () => void;
+  onLoadMoreAfter?: () => void;
+  onCreate: () => void;
+  onDelete: (e: MerchantBackend.Template.TemplateEntry) => void;
+  onSelect: (e: MerchantBackend.Template.TemplateEntry) => void;
+}
+
+export function ListPage({
+  templates,
+  onCreate,
+  onDelete,
+  onSelect,
+  onLoadMoreBefore,
+  onLoadMoreAfter,
+}: Props): VNode {
+  const form = { payto_uri: "" };
+
+  const i18n = useTranslator();
+  return (
+    <section class="section is-main-section">
+      <CardTable
+        templates={templates.map((o) => ({
+          ...o,
+          id: String(o.template_id),
+        }))}
+        onCreate={onCreate}
+        onDelete={onDelete}
+        onSelect={onSelect}
+        onLoadMoreBefore={onLoadMoreBefore}
+        hasMoreBefore={!onLoadMoreBefore}
+        onLoadMoreAfter={onLoadMoreAfter}
+        hasMoreAfter={!onLoadMoreAfter}
+      />
+    </section>
+  );
+}
diff --git a/packages/merchant-backoffice-ui/src/paths/instance/templates/list/Table.tsx b/packages/merchant-backoffice-ui/src/paths/instance/templates/list/Table.tsx
new file mode 100644
index 000000000..bc8477039
--- /dev/null
+++ b/packages/merchant-backoffice-ui/src/paths/instance/templates/list/Table.tsx
@@ -0,0 +1,207 @@
+/*
+ This file is part of GNU Taler
+ (C) 2021-2023 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 { h, VNode } from "preact";
+import { StateUpdater, useState } from "preact/hooks";
+import { MerchantBackend } from "../../../../declaration.js";
+import { Translate, useTranslator } from "../../../../i18n/index.js";
+
+type Entity = MerchantBackend.Template.TemplateEntry;
+
+interface Props {
+  templates: Entity[];
+  onDelete: (e: Entity) => void;
+  onSelect: (e: Entity) => void;
+  onCreate: () => void;
+  onLoadMoreBefore?: () => void;
+  hasMoreBefore?: boolean;
+  hasMoreAfter?: boolean;
+  onLoadMoreAfter?: () => void;
+}
+
+export function CardTable({
+  templates,
+  onCreate,
+  onDelete,
+  onSelect,
+  onLoadMoreAfter,
+  onLoadMoreBefore,
+  hasMoreAfter,
+  hasMoreBefore,
+}: Props): VNode {
+  const [rowSelection, rowSelectionHandler] = useState<string[]>([]);
+
+  const i18n = useTranslator();
+
+  return (
+    <div class="card has-table">
+      <header class="card-header">
+        <p class="card-header-title">
+          <span class="icon">
+            <i class="mdi mdi-newspaper" />
+          </span>
+          <Translate>Templates</Translate>
+        </p>
+        <div class="card-header-icon" aria-label="more options">
+          <span class="has-tooltip-left" data-tooltip={i18n`add new templates`}>
+            <button class="button is-info" type="button" onClick={onCreate}>
+              <span class="icon is-small">
+                <i class="mdi mdi-plus mdi-36px" />
+              </span>
+            </button>
+          </span>
+        </div>
+      </header>
+      <div class="card-content">
+        <div class="b-table has-pagination">
+          <div class="table-wrapper has-mobile-cards">
+            {templates.length > 0 ? (
+              <Table
+                instances={templates}
+                onDelete={onDelete}
+                onSelect={onSelect}
+                rowSelection={rowSelection}
+                rowSelectionHandler={rowSelectionHandler}
+                onLoadMoreAfter={onLoadMoreAfter}
+                onLoadMoreBefore={onLoadMoreBefore}
+                hasMoreAfter={hasMoreAfter}
+                hasMoreBefore={hasMoreBefore}
+              />
+            ) : (
+              <EmptyTable />
+            )}
+          </div>
+        </div>
+      </div>
+    </div>
+  );
+}
+interface TableProps {
+  rowSelection: string[];
+  instances: Entity[];
+  onDelete: (e: Entity) => void;
+  onSelect: (e: Entity) => void;
+  rowSelectionHandler: StateUpdater<string[]>;
+  onLoadMoreBefore?: () => void;
+  hasMoreBefore?: boolean;
+  hasMoreAfter?: boolean;
+  onLoadMoreAfter?: () => void;
+}
+
+function toggleSelected<T>(id: T): (prev: T[]) => T[] {
+  return (prev: T[]): T[] =>
+    prev.indexOf(id) == -1 ? [...prev, id] : prev.filter((e) => e != id);
+}
+
+function Table({
+  instances,
+  onLoadMoreAfter,
+  onDelete,
+  onSelect,
+  onLoadMoreBefore,
+  hasMoreAfter,
+  hasMoreBefore,
+}: TableProps): VNode {
+  const i18n = useTranslator();
+  return (
+    <div class="table-container">
+      {onLoadMoreBefore && (
+        <button
+          class="button is-fullwidth"
+          data-tooltip={i18n`load more templates before the first one`}
+          disabled={!hasMoreBefore}
+          onClick={onLoadMoreBefore}
+        >
+          <Translate>load newer templates</Translate>
+        </button>
+      )}
+      <table class="table is-fullwidth is-striped is-hoverable is-fullwidth">
+        <thead>
+          <tr>
+            <th>
+              <Translate>ID</Translate>
+            </th>
+            <th>
+              <Translate>Description</Translate>
+            </th>
+            <th />
+          </tr>
+        </thead>
+        <tbody>
+          {instances.map((i) => {
+            return (
+              <tr key={i.template_id}>
+                <td
+                  onClick={(): void => onSelect(i)}
+                  style={{ cursor: "pointer" }}
+                >
+                  {i.template_id}
+                </td>
+                <td
+                  onClick={(): void => onSelect(i)}
+                  style={{ cursor: "pointer" }}
+                >
+                  {i.template_description}
+                </td>
+                <td>
+                  <button
+                    class="button is-danger is-small has-tooltip-left"
+                    data-tooltip={i18n`delete selected templates from the database`}
+                    onClick={() => onDelete(i)}
+                  >
+                    Delete
+                  </button>
+                </td>
+              </tr>
+            );
+          })}
+        </tbody>
+      </table>
+      {onLoadMoreAfter && (
+        <button
+          class="button is-fullwidth"
+          data-tooltip={i18n`load more templates after the last one`}
+          disabled={!hasMoreAfter}
+          onClick={onLoadMoreAfter}
+        >
+          <Translate>load older templates</Translate>
+        </button>
+      )}
+    </div>
+  );
+}
+
+function EmptyTable(): VNode {
+  return (
+    <div class="content has-text-grey has-text-centered">
+      <p>
+        <span class="icon is-large">
+          <i class="mdi mdi-emoticon-sad mdi-48px" />
+        </span>
+      </p>
+      <p>
+        <Translate>
+          There is no templates yet, add more pressing the + sign
+        </Translate>
+      </p>
+    </div>
+  );
+}
diff --git a/packages/merchant-backoffice-ui/src/paths/instance/templates/list/index.tsx b/packages/merchant-backoffice-ui/src/paths/instance/templates/list/index.tsx
new file mode 100644
index 000000000..0d58093d3
--- /dev/null
+++ b/packages/merchant-backoffice-ui/src/paths/instance/templates/list/index.tsx
@@ -0,0 +1,95 @@
+/*
+ This file is part of GNU Taler
+ (C) 2021-2023 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 { Fragment, h, VNode } from "preact";
+import { useState } from "preact/hooks";
+import { Loading } from "../../../../components/exception/loading.js";
+import { NotificationCard } from "../../../../components/menu/index.js";
+import { MerchantBackend } from "../../../../declaration.js";
+import { HttpError } from "../../../../hooks/backend.js";
+import {
+  useInstanceTemplates,
+  useTemplateAPI,
+} from "../../../../hooks/templates.js";
+import { useTranslator } from "../../../../i18n/index.js";
+import { Notification } from "../../../../utils/types.js";
+import { ListPage } from "./ListPage.js";
+
+interface Props {
+  onUnauthorized: () => VNode;
+  onLoadError: (error: HttpError) => VNode;
+  onNotFound: () => VNode;
+  onCreate: () => void;
+  onSelect: (id: string) => void;
+}
+
+export default function ListTemplates({
+  onUnauthorized,
+  onLoadError,
+  onCreate,
+  onSelect,
+  onNotFound,
+}: Props): VNode {
+  const [position, setPosition] = useState<string | undefined>(undefined);
+  const i18n = useTranslator();
+  const [notif, setNotif] = useState<Notification | undefined>(undefined);
+  const { deleteTemplate } = useTemplateAPI();
+  const result = useInstanceTemplates({ position }, (id) => setPosition(id));
+
+  if (result.clientError && result.isUnauthorized) return onUnauthorized();
+  if (result.clientError && result.isNotfound) return onNotFound();
+  if (result.loading) return <Loading />;
+  if (!result.ok) return onLoadError(result);
+
+  return (
+    <Fragment>
+      <NotificationCard notification={notif} />
+
+      <ListPage
+        templates={result.data.templates}
+        onLoadMoreBefore={
+          result.isReachingStart ? result.loadMorePrev : undefined
+        }
+        onLoadMoreAfter={result.isReachingEnd ? result.loadMore : undefined}
+        onCreate={onCreate}
+        onSelect={(e) => {
+          onSelect(e.template_id);
+        }}
+        onDelete={(e: MerchantBackend.Template.TemplateEntry) =>
+          deleteTemplate(e.template_id)
+            .then(() =>
+              setNotif({
+                message: i18n`template delete successfully`,
+                type: "SUCCESS",
+              }),
+            )
+            .catch((error) =>
+              setNotif({
+                message: i18n`could not delete the template`,
+                type: "ERROR",
+                description: error.message,
+              }),
+            )
+        }
+      />
+    </Fragment>
+  );
+}
diff --git a/packages/merchant-backoffice-ui/src/paths/instance/templates/update/Update.stories.tsx b/packages/merchant-backoffice-ui/src/paths/instance/templates/update/Update.stories.tsx
new file mode 100644
index 000000000..8d07cb31f
--- /dev/null
+++ b/packages/merchant-backoffice-ui/src/paths/instance/templates/update/Update.stories.tsx
@@ -0,0 +1,32 @@
+/*
+ This file is part of GNU Taler
+ (C) 2021-2023 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 { h, VNode, FunctionalComponent } from "preact";
+import { UpdatePage as TestedComponent } from "./UpdatePage.js";
+
+export default {
+  title: "Pages/Templates/Update",
+  component: TestedComponent,
+  argTypes: {
+    onUpdate: { action: "onUpdate" },
+    onBack: { action: "onBack" },
+  },
+};
diff --git a/packages/merchant-backoffice-ui/src/paths/instance/templates/update/UpdatePage.tsx b/packages/merchant-backoffice-ui/src/paths/instance/templates/update/UpdatePage.tsx
new file mode 100644
index 000000000..42d9e5825
--- /dev/null
+++ b/packages/merchant-backoffice-ui/src/paths/instance/templates/update/UpdatePage.tsx
@@ -0,0 +1,174 @@
+/*
+ This file is part of GNU Taler
+ (C) 2021-2023 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 { h, VNode } from "preact";
+import { useState } from "preact/hooks";
+import { AsyncButton } from "../../../../components/exception/AsyncButton.js";
+import {
+  FormErrors,
+  FormProvider,
+} from "../../../../components/form/FormProvider.js";
+import { Input } from "../../../../components/form/Input.js";
+import { InputCurrency } from "../../../../components/form/InputCurrency.js";
+import { InputDuration } from "../../../../components/form/InputDuration.js";
+import { InputNumber } from "../../../../components/form/InputNumber.js";
+import { InputWithAddon } from "../../../../components/form/InputWithAddon.js";
+import { ProductForm } from "../../../../components/product/ProductForm.js";
+import { useBackendContext } from "../../../../context/backend.js";
+import { MerchantBackend, WithId } from "../../../../declaration.js";
+import { useListener } from "../../../../hooks/listener.js";
+import { Translate, useTranslator } from "../../../../i18n/index.js";
+import { undefinedIfEmpty } from "../../../../utils/table.js";
+
+type Entity = MerchantBackend.Template.TemplatePatchDetails & WithId;
+
+interface Props {
+  onUpdate: (d: Entity) => Promise<void>;
+  onBack?: () => void;
+  template: Entity;
+}
+
+export function UpdatePage({ template, onUpdate, onBack }: Props): VNode {
+  const i18n = useTranslator();
+  const backend = useBackendContext();
+
+  const [state, setState] = useState<Partial<Entity>>(template);
+
+  const errors: FormErrors<Entity> = {
+    template_description: !state.template_description
+      ? i18n`should not be empty`
+      : undefined,
+    template_contract: !state.template_contract
+      ? undefined
+      : undefinedIfEmpty({
+          minimum_age:
+            state.template_contract.minimum_age < 0
+              ? i18n`should be greater that 0`
+              : undefined,
+          pay_duration: !state.template_contract.pay_duration
+            ? i18n`can't be empty`
+            : state.template_contract.pay_duration.d_us === "forever"
+            ? undefined
+            : state.template_contract.pay_duration.d_us < 1000
+            ? i18n`to short`
+            : undefined,
+        }),
+  };
+
+  const hasErrors = Object.keys(errors).some(
+    (k) => (errors as any)[k] !== undefined,
+  );
+
+  const submitForm = () => {
+    if (hasErrors) return Promise.reject();
+    return onUpdate(state as any);
+  };
+
+  return (
+    <div>
+      <section class="section">
+        <section class="hero is-hero-bar">
+          <div class="hero-body">
+            <div class="level">
+              <div class="level-left">
+                <div class="level-item">
+                  <span class="is-size-4">
+                    {backend.url}/instances/template/{template.id}
+                  </span>
+                </div>
+              </div>
+            </div>
+          </div>
+        </section>
+        <hr />
+
+        <section class="section is-main-section">
+          <div class="columns">
+            <div class="column is-four-fifths">
+              <FormProvider
+                object={state}
+                valueHandler={setState}
+                errors={errors}
+              >
+                <InputWithAddon<Entity>
+                  name="id"
+                  addonBefore={`templates/`}
+                  readonly
+                  label={i18n`Identifier`}
+                  tooltip={i18n`Name of the template in URLs.`}
+                />
+
+                <Input<Entity>
+                  name="template_description"
+                  label={i18n`Description`}
+                  help=""
+                  tooltip={i18n`Describe what this template stands for`}
+                />
+                <Input
+                  name="template_contract.summary"
+                  inputType="multiline"
+                  label={i18n`Order summary`}
+                  tooltip={i18n`Title of the order to be shown to the customer`}
+                />
+                <InputCurrency
+                  name="template_contract.amount"
+                  label={i18n`Order price`}
+                  tooltip={i18n`total product price added up`}
+                />
+                <InputNumber
+                  name="template_contract.minimum_age"
+                  label={i18n`Minimum age`}
+                  help=""
+                  tooltip={i18n`Is this contract restricted to some age?`}
+                />
+                <InputDuration
+                  name="template_contract.pay_duration"
+                  label={i18n`Payment timeout`}
+                  help=""
+                  tooltip={i18n`How much time has the customer to complete the payment once the order was created.`}
+                />
+              </FormProvider>
+
+              <div class="buttons is-right mt-5">
+                {onBack && (
+                  <button class="button" onClick={onBack}>
+                    <Translate>Cancel</Translate>
+                  </button>
+                )}
+                <AsyncButton
+                  disabled={hasErrors}
+                  data-tooltip={
+                    hasErrors
+                      ? i18n`Need to complete marked fields`
+                      : "confirm operation"
+                  }
+                  onClick={submitForm}
+                >
+                  <Translate>Confirm</Translate>
+                </AsyncButton>
+              </div>
+            </div>
+          </div>
+        </section>
+      </section>
+    </div>
+  );
+}
diff --git a/packages/merchant-backoffice-ui/src/paths/instance/templates/update/index.tsx b/packages/merchant-backoffice-ui/src/paths/instance/templates/update/index.tsx
new file mode 100644
index 000000000..25dc9abdc
--- /dev/null
+++ b/packages/merchant-backoffice-ui/src/paths/instance/templates/update/index.tsx
@@ -0,0 +1,86 @@
+/*
+ This file is part of GNU Taler
+ (C) 2021-2023 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 { Fragment, h, VNode } from "preact";
+import { useState } from "preact/hooks";
+import { Loading } from "../../../../components/exception/loading.js";
+import { NotificationCard } from "../../../../components/menu/index.js";
+import { MerchantBackend, WithId } from "../../../../declaration.js";
+import { HttpError } from "../../../../hooks/backend.js";
+import { useProductAPI, useProductDetails } from "../../../../hooks/product.js";
+import {
+  useTemplateAPI,
+  useTemplateDetails,
+} from "../../../../hooks/templates.js";
+import { useTranslator } from "../../../../i18n/index.js";
+import { Notification } from "../../../../utils/types.js";
+import { UpdatePage } from "./UpdatePage.js";
+
+export type Entity = MerchantBackend.Template.TemplatePatchDetails & WithId;
+
+interface Props {
+  onBack?: () => void;
+  onConfirm: () => void;
+  onUnauthorized: () => VNode;
+  onNotFound: () => VNode;
+  onLoadError: (e: HttpError) => VNode;
+  tid: string;
+}
+export default function UpdateTemplate({
+  tid,
+  onConfirm,
+  onBack,
+  onUnauthorized,
+  onNotFound,
+  onLoadError,
+}: Props): VNode {
+  const { updateTemplate } = useTemplateAPI();
+  const result = useTemplateDetails(tid);
+  const [notif, setNotif] = useState<Notification | undefined>(undefined);
+
+  const i18n = useTranslator();
+
+  if (result.clientError && result.isUnauthorized) return onUnauthorized();
+  if (result.clientError && result.isNotfound) return onNotFound();
+  if (result.loading) return <Loading />;
+  if (!result.ok) return onLoadError(result);
+
+  return (
+    <Fragment>
+      <NotificationCard notification={notif} />
+      <UpdatePage
+        template={{ ...result.data, id: tid }}
+        onBack={onBack}
+        onUpdate={(data) => {
+          return updateTemplate(tid, data)
+            .then(onConfirm)
+            .catch((error) => {
+              setNotif({
+                message: i18n`could not update template`,
+                type: "ERROR",
+                description: error.message,
+              });
+            });
+        }}
+      />
+    </Fragment>
+  );
+}