feat : add DropDown Components

src/components/dropdown/index.tsx

@@ -0,0 +1,58 @@
+import { useRef, useEffect, ReactNode, Children } from "react";
+import { DropdownProps } from "../../types/props";
+
+const Dropdown = ({ isOpen, setIsOpen, children }: DropdownProps) => {
+  const dropdownRef = useRef<HTMLDivElement>(null);
+  const childrenArray = Children.toArray(children);
+
+  if (childrenArray.length !== 2) {
+    console.error("ِDropDown باید دقیقاً دو فرزند داشته باشد.");
+    return null;
+  }
+
+  const [ButtonChild, DropDownChild] = childrenArray;
+  const handleClickOutside = (event: MouseEvent) => {
+    if (
+      dropdownRef.current &&
+      !dropdownRef.current.contains(event.target as Node)
+    ) {
+      setIsOpen(false);
+    }
+  };
+
+  useEffect(() => {
+    document.addEventListener("mousedown", handleClickOutside);
+    return () => {
+      document.removeEventListener("mousedown", handleClickOutside);
+    };
+  }, []);
+
+  return (
+    <div className="relative inline-block text-left" ref={dropdownRef}>
+      {/* buttom dropdown */}
+      <>{ButtonChild}</>
+
+      {/* dropdown */}
+      <>{isOpen && DropDownChild}</>
+    </div>
+  );
+};
+
+export default Dropdown;
+
+export const DropdownItem = ({
+  children,
+  widthTailwind,
+}: {
+  children: ReactNode;
+  widthTailwind: string;
+}) => {
+  return (
+    <div
+      id="dropdown"
+      className={`z-[100] rounded-lg shadow ${widthTailwind} bg-gray-700 absolute mt-2 p-2`}
+    >
+      {children}
+    </div>
+  );
+};