feat: save pdf as file

src/pages/LeadsPage/drawers/DealEditDrawer/tabs/DealEditDrawerGeneralTab.tsx

@@ -12,6 +12,8 @@ import ShippingWarehouseAutocomplete
 import {ButtonCopyControlled} from "../../../../../components/ButtonCopyControlled/ButtonCopyControlled.tsx";
 import {useClipboard} from "@mantine/hooks";
 import ButtonCopy from "../../../../../components/ButtonCopy/ButtonCopy.tsx";
+import FileSaver from "file-saver";
+import {getCurrentDateTimeForFilename} from "../../../../../shared/lib/date.ts";
 
 type Props = {
     deal: DealSchema
@@ -166,12 +168,20 @@ const Content: FC<Props> = ({deal}) => {
                                     Ссылка на оплату
                                 </ButtonCopy>
                                 :
-                                <ButtonCopy
-                                    value={`${import.meta.env.VITE_API_URL}/deal/document/${deal.id}`}
+                                <ButtonCopyControlled
+                                    onCopyClick={() => {
+                                        // get current datetime for filename, replaced dots with _
+                                        const date = getCurrentDateTimeForFilename();
+
+
+                                        FileSaver.saveAs(`${import.meta.env.VITE_API_URL}/deal/document/${deal.id}`,
+                                            `bill_${deal.id}_${date}.pdf`);
+                                    }}
+                                    copied={false}
                                     onCopiedLabel={"Ссылка скопирована в буфер обмена"}
                                 >
                                     Ссылка на оплату (PDF)
-                                </ButtonCopy>
+                                </ButtonCopyControlled>
                             }
                             <ButtonCopyControlled
                                 onCopyClick={onCopyGuestUrlClick}