feat: module quick buttons

src/app/tools/compare/page.tsx

@@ -815,6 +815,44 @@ export default function Page() {
                                     });
                                   }}
                                 />
+
+                                <Flex justify="end" mt="4" gap="4">
+                                  <Button
+                                    variant="ghost"
+                                    onClick={() => {
+                                      mutateCompareTemporary((draft) => {
+                                        const member = draft.members[index];
+
+                                        member.turret = member.tank.turrets[0];
+                                        member.gun = member.turret.guns[0];
+                                        member.shell = member.gun.shells[0];
+                                        member.engine = member.tank.engines[0];
+                                        member.track = member.tank.tracks[0];
+                                      });
+                                    }}
+                                  >
+                                    Stock
+                                  </Button>
+                                  <Button
+                                    variant="ghost"
+                                    onClick={() => {
+                                      mutateCompareTemporary((draft) => {
+                                        const member = draft.members[index];
+
+                                        member.turret =
+                                          member.tank.turrets.at(-1)!;
+                                        member.gun = member.turret.guns.at(-1)!;
+                                        member.shell = member.gun.shells[0];
+                                        member.engine =
+                                          member.tank.engines.at(-1)!;
+                                        member.track =
+                                          member.tank.tracks.at(-1)!;
+                                      });
+                                    }}
+                                  >
+                                    Upgrade
+                                  </Button>
+                                </Flex>
                               </Popover.Content>
                             </Popover.Root>
                           </Button>