feat: Vendor Credit note.

src/containers/Purchases/CreditNotes/CreditNoteForm/VendorCreditNoteFormProvider.js

@@ -0,0 +1,68 @@
+import React from 'react';
+import { useLocation } from 'react-router-dom';
+import { isEmpty, pick } from 'lodash';
+import DashboardInsider from 'components/Dashboard/DashboardInsider';
+import { transformToEditForm } from './utils';
+
+import { useBill, useItems, useVendors } from 'hooks/query';
+
+const VendorCreditNoteFormContext = React.createContext();
+
+/**
+ * Vendor Credit note data provider.
+ */
+function VendorCreditNoteFormProvider({ creditNoteId, ...props }) {
+  const { state } = useLocation();
+  const billId = state?.action;
+
+  // Fetches the bill by the given id.
+  const { data: bill, isLoading: isBillLoading } = useBill(billId, {
+    enabled: !!billId,
+  });
+
+  // Handle fetching the items table based on the given query.
+  const {
+    data: { items },
+    isLoading: isItemsLoading,
+  } = useItems({
+    page_size: 10000,
+  });
+
+  // Handle fetch vendors data table or list
+  const {
+    data: { vendors },
+    isLoading: isVendorsLoading,
+  } = useVendors({ page_size: 10000 });
+
+  // Form submit payload.
+  const [submitPayload, setSubmitPayload] = React.useState();
+
+  // Determines whether the form in new mode.
+  const isNewMode = !creditNoteId;
+
+  // Provider payload.
+  const provider = {
+    bill,
+    items,
+    vendors,
+    billId,
+    submitPayload,
+
+    setSubmitPayload,
+    isNewMode,
+  };
+
+  return (
+    <DashboardInsider
+      loading={isBillLoading || isItemsLoading || isVendorsLoading}
+      name={'vendor-credit-note-form'}
+    >
+      <VendorCreditNoteFormContext.Provider value={provider} {...props} />
+    </DashboardInsider>
+  );
+}
+
+const useVendorCreditNoteFormContext = () =>
+  React.useContext(VendorCreditNoteFormContext);
+
+export { VendorCreditNoteFormProvider , useVendorCreditNoteFormContext };