From e4da88b98b15d41fa080e887cc4b983ae5f2d4f8 Mon Sep 17 00:00:00 2001
From: shafi54 <108669266+shafi-aviz@users.noreply.github.com>
Date: Sat, 23 May 2026 16:30:47 +0530
Subject: [PATCH] common components extraction

---
 apps/pharmanager/package.json                 |  1 +
 .../src/components/ui/Checkbox.tsx            | 44 +++++++++
 .../src/components/ui/Combobox.tsx            | 99 +++++++++++++++++++
 apps/pharmanager/src/components/ui/index.ts   |  4 +
 apps/pharmanager/src/routes/products/add.tsx  | 28 ++----
 apps/pharmanager/src/routes/stock/add.tsx     | 41 ++++----
 6 files changed, 177 insertions(+), 40 deletions(-)
 create mode 100644 apps/pharmanager/src/components/ui/Checkbox.tsx
 create mode 100644 apps/pharmanager/src/components/ui/Combobox.tsx

diff --git a/apps/pharmanager/package.json b/apps/pharmanager/package.json
index fb2cd02..21d9387 100644
--- a/apps/pharmanager/package.json
+++ b/apps/pharmanager/package.json
@@ -23,6 +23,7 @@
     "@tanstack/react-table": "^8.21.3",
     "@tanstack/router-plugin": "^1.132.0",
     "class-variance-authority": "^0.7.1",
+    "cmdk": "^1.1.1",
     "lucide-react": "^0.545.0",
     "react": "19.1.0",
     "react-dom": "19.1.0",
diff --git a/apps/pharmanager/src/components/ui/Checkbox.tsx b/apps/pharmanager/src/components/ui/Checkbox.tsx
new file mode 100644
index 0000000..9ed4a30
--- /dev/null
+++ b/apps/pharmanager/src/components/ui/Checkbox.tsx
@@ -0,0 +1,44 @@
+import { forwardRef, type ComponentPropsWithoutRef } from "react";
+import { cn } from "#/lib/cn";
+
+export interface CheckboxProps extends ComponentPropsWithoutRef<"input"> {
+	label?: string;
+}
+
+export const Checkbox = forwardRef<HTMLInputElement, CheckboxProps>(
+	({ className, label, id, disabled, ...props }, ref) => {
+		return (
+			<label
+				className={cn(
+					"flex items-center gap-2.5 cursor-pointer",
+					disabled && "cursor-not-allowed",
+				)}
+			>
+				<input
+					ref={ref}
+					type="checkbox"
+					id={id}
+					disabled={disabled}
+					className={cn(
+						"w-[18px] h-[18px] accent-blue-600 cursor-pointer",
+						disabled && "opacity-40 cursor-not-allowed",
+						className,
+					)}
+					{...props}
+				/>
+				{label && (
+					<span
+						className={cn(
+							"text-sm font-medium text-slate-900",
+							disabled && "opacity-40",
+						)}
+					>
+						{label}
+					</span>
+				)}
+			</label>
+		);
+	},
+);
+
+Checkbox.displayName = "Checkbox";
diff --git a/apps/pharmanager/src/components/ui/Combobox.tsx b/apps/pharmanager/src/components/ui/Combobox.tsx
new file mode 100644
index 0000000..1a57a9b
--- /dev/null
+++ b/apps/pharmanager/src/components/ui/Combobox.tsx
@@ -0,0 +1,99 @@
+import { useState, useRef, useEffect } from "react";
+import { Command } from "cmdk";
+import { Check, ChevronsUpDown } from "lucide-react";
+import { cn } from "#/lib/cn";
+
+export interface ComboboxOption {
+	value: string;
+	label: string;
+}
+
+interface ComboboxProps {
+	options: ComboboxOption[];
+	value: string;
+	onChange: (value: string) => void;
+	placeholder?: string;
+	emptyMessage?: string;
+	className?: string;
+}
+
+export function Combobox({
+	options,
+	value,
+	onChange,
+	placeholder = "Search...",
+	emptyMessage = "No results found.",
+	className,
+}: ComboboxProps) {
+	const [open, setOpen] = useState(false);
+	const ref = useRef<HTMLDivElement>(null);
+
+	const selectedLabel = options.find((o) => o.value === value)?.label ?? "";
+
+	useEffect(() => {
+		function handleClickOutside(e: MouseEvent) {
+			if (ref.current && !ref.current.contains(e.target as Node)) {
+				setOpen(false);
+			}
+		}
+		document.addEventListener("mousedown", handleClickOutside);
+		return () => document.removeEventListener("mousedown", handleClickOutside);
+	}, []);
+
+	return (
+		<div ref={ref} className={cn("relative", className)}>
+			<button
+				type="button"
+				onClick={() => setOpen(!open)}
+				className={cn(
+					"w-full px-3.5 py-2.5 border border-slate-200 rounded-md text-sm text-left bg-white",
+					"focus:outline-none focus:ring-[3px] focus:ring-blue-100 focus:border-blue-600",
+					"flex items-center justify-between gap-2",
+				)}
+			>
+				<span className={selectedLabel ? "text-slate-900" : "text-slate-400"}>
+					{selectedLabel || placeholder}
+				</span>
+				<ChevronsUpDown className="w-4 h-4 text-slate-400 shrink-0" />
+			</button>
+
+			{open && (
+				<div className="absolute top-full left-0 right-0 z-50 mt-1 bg-white border border-slate-200 rounded-md shadow-lg overflow-hidden">
+					<Command>
+						<Command.Input
+							placeholder="Type to search..."
+							className="w-full px-3.5 py-2.5 border-b border-slate-200 text-sm outline-none placeholder:text-slate-400"
+						/>
+						<Command.List className="max-h-52 overflow-y-auto">
+							<Command.Empty className="px-4 py-8 text-sm text-center text-slate-500">
+								{emptyMessage}
+							</Command.Empty>
+							{options.map((option) => (
+								<Command.Item
+									key={option.value}
+									value={option.label}
+									onSelect={() => {
+										onChange(option.value);
+										setOpen(false);
+									}}
+									className={cn(
+										"flex items-center gap-2 px-3.5 py-2.5 text-sm cursor-pointer",
+										"data-[selected=true]:bg-blue-50 data-[selected=true]:text-blue-600",
+									)}
+								>
+									<Check
+										className={cn(
+											"w-4 h-4 shrink-0",
+											option.value === value ? "opacity-100" : "opacity-0",
+										)}
+									/>
+									{option.label}
+								</Command.Item>
+							))}
+						</Command.List>
+					</Command>
+				</div>
+			)}
+		</div>
+	);
+}
diff --git a/apps/pharmanager/src/components/ui/index.ts b/apps/pharmanager/src/components/ui/index.ts
index 956dc57..3ce292d 100644
--- a/apps/pharmanager/src/components/ui/index.ts
+++ b/apps/pharmanager/src/components/ui/index.ts
@@ -1,3 +1,7 @@
 export { Button, type ButtonProps, buttonVariants } from "./Button";
 export { Input, type InputProps, inputVariants } from "./Input";
 export { Textarea, type TextareaProps, textareaVariants } from "./Textarea";
+export { Combobox } from "./Combobox";
+export type { ComboboxOption } from "./Combobox";
+export { Checkbox } from "./Checkbox";
+export type { CheckboxProps } from "./Checkbox";
diff --git a/apps/pharmanager/src/routes/products/add.tsx b/apps/pharmanager/src/routes/products/add.tsx
index 9bb70b3..18e0475 100644
--- a/apps/pharmanager/src/routes/products/add.tsx
+++ b/apps/pharmanager/src/routes/products/add.tsx
@@ -13,7 +13,7 @@ import {
 	useListDistributors,
 	trpc,
 } from "shared-react";
-import { Button, Input, buttonVariants } from "#/components/ui";
+import { Button, Input, Checkbox, buttonVariants } from "#/components/ui";
 import { CreateProductInput } from "@repo/shared";
 
 const formSchema = CreateProductInput.extend({
@@ -361,23 +361,15 @@ function AddProductPage() {
 					</div>
 
 					<div className="col-span-full space-y-3">
-						<label className="flex items-center gap-2.5 cursor-pointer">
-							<input
-								type="checkbox"
-								{...register("hide_product_from_public")}
-								className="w-[18px] h-[18px] accent-blue-600 cursor-pointer"
-							/>
-							<span className="text-sm font-medium text-slate-900">Hide Product from Public</span>
-						</label>
-						<label className="flex items-center gap-2.5 cursor-pointer">
-							<input
-								type="checkbox"
-								{...register("hide_price_from_public")}
-								disabled={hideProduct}
-								className="w-[18px] h-[18px] accent-blue-600 cursor-pointer disabled:opacity-40 disabled:cursor-not-allowed"
-							/>
-							<span className="text-sm font-medium text-slate-900">Hide Price from Public</span>
-						</label>
+						<Checkbox
+							{...register("hide_product_from_public")}
+							label="Hide Product from Public"
+						/>
+						<Checkbox
+							{...register("hide_price_from_public")}
+							disabled={hideProduct}
+							label="Hide Price from Public"
+						/>
 					</div>
 
 					<div className="col-span-full flex justify-end gap-3 pt-5 mt-2 border-t border-slate-200">
diff --git a/apps/pharmanager/src/routes/stock/add.tsx b/apps/pharmanager/src/routes/stock/add.tsx
index 620d951..81a48bb 100644
--- a/apps/pharmanager/src/routes/stock/add.tsx
+++ b/apps/pharmanager/src/routes/stock/add.tsx
@@ -13,7 +13,7 @@ import {
 	useListDistributors,
 	trpc,
 } from "shared-react";
-import { Button, Input, buttonVariants } from "#/components/ui";
+import { Button, Input, Checkbox, buttonVariants, Combobox } from "#/components/ui";
 import { CreateStockBatchInput } from "@repo/shared";
 
 const formSchema = CreateStockBatchInput.extend({
@@ -53,6 +53,8 @@ function AddStockPage() {
 		register,
 		handleSubmit,
 		reset,
+		watch,
+		setValue,
 		formState: { errors },
 	} = useForm<FormValues>({
 		resolver: zodResolver(formSchema),
@@ -69,6 +71,8 @@ function AddStockPage() {
 		},
 	});
 
+	const selectedProductId = watch("product_id");
+
 	useEffect(() => {
 		if (isEditing && existingBatch) {
 			reset({
@@ -135,17 +139,16 @@ function AddStockPage() {
 						<label className="block text-sm font-medium text-slate-900 mb-1.5">
 							Product <span className="text-red-600">*</span>
 						</label>
-						<select
-							{...register("product_id")}
-							className={`w-full px-3.5 py-2.5 border rounded-md text-sm text-slate-900 bg-white focus:outline-none focus:ring-[3px] focus:ring-blue-100 ${errors.product_id ? "border-red-600" : "border-slate-200 focus:border-blue-600"}`}
-						>
-							<option value={0}>Search and select a product...</option>
-							{(products ?? []).map((p) => (
-								<option key={p.id} value={p.id}>
-									{p.name} — {p.brand}
-								</option>
-							))}
-						</select>
+						<Combobox
+							options={(products ?? []).map((p) => ({
+								value: String(p.id),
+								label: `${p.name} — ${p.brand}`,
+							}))}
+							value={selectedProductId ? String(selectedProductId) : ""}
+							onChange={(val) => setValue("product_id", Number(val))}
+							placeholder="Search and select a product..."
+							emptyMessage="No products found."
+						/>
 						{errors.product_id && <p className="text-sm text-red-600 mt-1">{errors.product_id.message}</p>}
 					</div>
 
@@ -215,16 +218,10 @@ function AddStockPage() {
 					</div>
 
 					<div className="col-span-full">
-						<label className="flex items-center gap-2.5 cursor-pointer">
-							<input
-								type="checkbox"
-								{...register("is_default")}
-								className="w-[18px] h-[18px] accent-blue-600 cursor-pointer"
-							/>
-							<span className="text-sm font-medium text-slate-900">
-								Set as default batch — stock will be deducted from this batch when billing
-							</span>
-						</label>
+						<Checkbox
+							{...register("is_default")}
+							label="Set as default batch — stock will be deducted from this batch when billing"
+						/>
 					</div>
 
 					<div className="col-span-full flex justify-end gap-3 pt-5 mt-2 border-t border-slate-200">