From 1fccc0c04e7d1157408fe22328dfc5aeeca420a8 Mon Sep 17 00:00:00 2001
From: Anmol Singh Bhatia <anmolsinghbhatia@plane.so>
Date: Wed, 20 Aug 2025 19:14:09 +0530
Subject: [PATCH] feat: popover component added to propel package

---
 packages/propel/src/popover/index.ts |   1 +
 packages/propel/src/popover/root.tsx | 122 +++++++++++++++++++++++++++
 2 files changed, 123 insertions(+)
 create mode 100644 packages/propel/src/popover/index.ts
 create mode 100644 packages/propel/src/popover/root.tsx

diff --git a/packages/propel/src/popover/index.ts b/packages/propel/src/popover/index.ts
new file mode 100644
index 00000000000..50a9c47c01f
--- /dev/null
+++ b/packages/propel/src/popover/index.ts
@@ -0,0 +1 @@
+export * from "./root";
\ No newline at end of file
diff --git a/packages/propel/src/popover/root.tsx b/packages/propel/src/popover/root.tsx
new file mode 100644
index 00000000000..15ff23df675
--- /dev/null
+++ b/packages/propel/src/popover/root.tsx
@@ -0,0 +1,122 @@
+import * as React from "react";
+import { Popover as BasePopover } from "@base-ui-components/react/popover";
+
+// types
+export type Placement =
+  | "auto"
+  | "auto-start"
+  | "auto-end"
+  | "top-start"
+  | "top-end"
+  | "bottom-start"
+  | "bottom-end"
+  | "right-start"
+  | "right-end"
+  | "left-start"
+  | "left-end"
+  | "top"
+  | "bottom"
+  | "right"
+  | "left";
+
+type Side = "top" | "bottom" | "left" | "right";
+type Align = "start" | "center" | "end";
+
+export interface PopoverContentProps extends React.ComponentProps<typeof BasePopover.Popup> {
+  placement?: Placement;
+  align?: Align;
+  sideOffset?: BasePopover.Positioner.Props["sideOffset"];
+  side?: Side;
+  containerRef?: React.RefObject<HTMLElement>;
+}
+
+// placement conversion map
+const PLACEMENT_MAP = new Map<Placement, { side: Side; align: Align }>([
+  ["auto", { side: "bottom", align: "center" }],
+  ["auto-start", { side: "bottom", align: "start" }],
+  ["auto-end", { side: "bottom", align: "end" }],
+  ["top", { side: "top", align: "center" }],
+  ["bottom", { side: "bottom", align: "center" }],
+  ["left", { side: "left", align: "center" }],
+  ["right", { side: "right", align: "center" }],
+  ["top-start", { side: "top", align: "start" }],
+  ["top-end", { side: "top", align: "end" }],
+  ["bottom-start", { side: "bottom", align: "start" }],
+  ["bottom-end", { side: "bottom", align: "end" }],
+  ["left-start", { side: "left", align: "start" }],
+  ["left-end", { side: "left", align: "end" }],
+  ["right-start", { side: "right", align: "start" }],
+  ["right-end", { side: "right", align: "end" }],
+]);
+
+// conversion function
+export function convertPlacementToSideAndAlign(placement: Placement): {
+  side: Side;
+  align: Align;
+} {
+  return PLACEMENT_MAP.get(placement) || { side: "bottom", align: "center" };
+}
+
+// PopoverContent component
+const PopoverContent = React.memo<PopoverContentProps>(function PopoverContent({
+  children,
+  className,
+  placement,
+  side = "bottom",
+  align = "center",
+  sideOffset = 8,
+  containerRef,
+  ...props
+}) {
+  // side and align calculations
+  const { finalSide, finalAlign } = React.useMemo(() => {
+    if (placement) {
+      const converted = convertPlacementToSideAndAlign(placement);
+      return { finalSide: converted.side, finalAlign: converted.align };
+    }
+    return { finalSide: side, finalAlign: align };
+  }, [placement, side, align]);
+
+  return (
+    <PopoverPortal container={containerRef?.current}>
+      <PopoverPositioner side={finalSide} sideOffset={sideOffset} align={finalAlign}>
+        <BasePopover.Popup data-slot="popover-content" className={className} {...props}>
+          {children}
+        </BasePopover.Popup>
+      </PopoverPositioner>
+    </PopoverPortal>
+  );
+});
+
+// wrapper components
+const PopoverTrigger = React.memo<React.ComponentProps<typeof BasePopover.Trigger>>(function PopoverTrigger(props) {
+  return <BasePopover.Trigger data-slot="popover-trigger" {...props} />;
+});
+
+const PopoverPortal = React.memo<React.ComponentProps<typeof BasePopover.Portal>>(function PopoverPortal(props) {
+  return <BasePopover.Portal data-slot="popover-portal" {...props} />;
+});
+
+const PopoverPositioner = React.memo<React.ComponentProps<typeof BasePopover.Positioner>>(function PopoverPositioner(props) {
+  return <BasePopover.Positioner data-slot="popover-positioner" {...props} />;
+});
+
+// compound components
+const Popover = Object.assign(
+  React.memo<React.ComponentProps<typeof BasePopover.Root>>(function Popover(props) {
+    return <BasePopover.Root data-slot="popover" {...props} />;
+  }),
+  {
+    Button: PopoverTrigger,
+    Panel: PopoverContent,
+  }
+);
+
+// display names
+PopoverContent.displayName = "PopoverContent";
+Popover.displayName = "Popover";
+PopoverPortal.displayName = "PopoverPortal";
+PopoverTrigger.displayName = "PopoverTrigger";
+PopoverPositioner.displayName = "PopoverPositioner";
+
+export { Popover};