1 files changed, 144 insertions, 0 deletions
diff --git a/packages/merchant-backoffice-ui/src/paths/instance/templates/use/UsePage.tsx b/packages/merchant-backoffice-ui/src/paths/instance/templates/use/UsePage.tsx
new file mode 100644
index 000000000..360c9d373
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+++ b/packages/merchant-backoffice-ui/src/paths/instance/templates/use/UsePage.tsx
@@ -0,0 +1,144 @@
+/*
+ This file is part of GNU Taler
+ (C) 2021-2024 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 { TalerMerchantApi } from "@gnu-taler/taler-util";
+import { useTranslationContext } from "@gnu-taler/web-util/browser";
+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";
+
+type Entity = TalerMerchantApi.TemplateContractDetails;
+
+interface Props {
+  id: string;
+  template: TalerMerchantApi.TemplateDetails;
+  onCreateOrder: (d: Entity) => Promise<void>;
+  onBack?: () => void;
+}
+
+export function UsePage({ id, template, onCreateOrder, onBack }: Props): VNode {
+  const { i18n } = useTranslationContext();
+
+  const [state, setState] = useState<Partial<Entity>>({
+    currency: template.editable_defaults?.currency ?? template.template_contract.currency,
+    amount: template.editable_defaults?.amount ?? template.template_contract.amount,
+    summary: template.editable_defaults?.summary ?? template.template_contract.summary,
+  });
+
+  const errors: FormErrors<Entity> = {
+    amount:
+      !state.amount
+        ? i18n.str`Amount is required`
+        : undefined,
+    summary:
+      !state.summary
+        ? i18n.str`Order summary is required`
+        : undefined,
+  };
+
+  const hasErrors = Object.keys(errors).some(
+    (k) => (errors as any)[k] !== undefined,
+  );
+
+  const submitForm = () => {
+    if (hasErrors) return Promise.reject();
+    if (template.template_contract.amount) {
+      delete state.amount;
+    }
+    if (template.template_contract.summary) {
+      delete state.summary;
+    }
+    return onCreateOrder(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">
+                    <i18n.Translate>New order for template</i18n.Translate>:{" "}
+                    <b>{id}</b>
+                  </span>
+                </div>
+              </div>
+            </div>
+          </div>
+        </section>
+      </section>
+      <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}
+            >
+              <InputCurrency<Entity>
+                name="amount"
+                label={i18n.str`Amount`}
+                readonly={!!template.template_contract.amount}
+                tooltip={i18n.str`Amount of the order`}
+              />
+              <Input<Entity>
+                name="summary"
+                inputType="multiline"
+                label={i18n.str`Order summary`}
+                readonly={!!template.template_contract.summary}
+                tooltip={i18n.str`Title of the order to be shown to the customer`}
+              />
+            </FormProvider>
+
+            <div class="buttons is-right mt-5">
+              {onBack && (
+                <button class="button" onClick={onBack}>
+                  <i18n.Translate>Cancel</i18n.Translate>
+                </button>
+              )}
+              <AsyncButton
+                disabled={hasErrors}
+                data-tooltip={
+                  hasErrors
+                    ? i18n.str`Need to complete marked fields`
+                    : "confirm operation"
+                }
+                onClick={submitForm}
+              >
+                <i18n.Translate>Confirm</i18n.Translate>
+              </AsyncButton>
+            </div>
+          </div>
+          <div class="column" />
+        </div>
+      </section>
+    </div>
+  );
+}