implement multitenancy from scratch
@kapa.ai Can you give me detailed steps on how I should approach a custom multitenancy implementation based on using react router, a custom data provider using graphql, and a custom auth provider?
KHi @amvdxc. I'm kapa.ai, your friendly support bot. I will try to answer your question by searching through the knowledge base. 
K----------------------
To implement multitenancy from scratch using Refine with React Router, a custom data provider using GraphQL, and a custom auth provider, follow these detailed steps:
First, create a new Refine project if you haven't already:
Ensure you have the necessary dependencies installed:
In your , configure the routes to include the tenant information. This will make your routes tenant-aware.
```tsx
import { Refine } from "@refinedev/core";
import dataProvider from "@refinedev/simple-rest";
import routerProvider from "@refinedev/react-router-v6";
import { BrowserRouter, Outlet, Routes, Route } from "react-router-dom";
import { ProductsList, ProductsCreate, ProductsShow, ProductsEdit } from "./products";
To implement multitenancy from scratch using Refine with React Router, a custom data provider using GraphQL, and a custom auth provider, follow these detailed steps:
Step 1: Set Up Your Project
First, create a new Refine project if you haven't already:
Step 2: Install Necessary Dependencies
Ensure you have the necessary dependencies installed:
Step 3: Configure Routing for Multitenancy
In your , configure the routes to include the tenant information. This will make your routes tenant-aware.
```tsx
import { Refine } from "@refinedev/core";
import dataProvider from "@refinedev/simple-rest";
import routerProvider from "@refinedev/react-router-v6";
import { BrowserRouter, Outlet, Routes, Route } from "react-router-dom";
import { ProductsList, ProductsCreate, ProductsShow, ProductsEdit } from "./products";
Kexport const App: React.FC = () => {
return (
<BrowserRouter>
<Refine
dataProvider={dataProvider("<API_URL>")}
routerProvider={routerProvider}
resources={[
{
name: "products",
list: "/:tenantId/products",
show: "/:tenantId/products/:id",
edit: "/:tenantId/products/:id/edit",
create: "/:tenantId/products/create",
},
]}
>
<Routes>
<Route path="/:tenantId" element={<Outlet />}>
<Route path="products" element={<ProductsList />} />
<Route path="products/create" element={<ProductsCreate />} />
<Route path="products/:id" element={<ProductsShow />} />
<Route path="products/:id/edit" element={<ProductsEdit />} />
</Route>
</Routes>
</Refine>
</BrowserRouter>
);
};
tsx
import { DataProvider } from "@refinedev/core";
import { gql, GraphQLClient } from "graphql-request";
const API_URL = "<GRAPHQL_API_URL>";
const client = new GraphQLClient(API_URL);
const customDataProvider: DataProvider = {
getList: async ({ resource, pagination, filters, sorters, meta }) => {
const { tenantId } = meta;
const query = gql;
const variables = { tenantId };
const response = await client.request(query, variables);
return {
data: response[resource],
total: response[resource].length,
};
},
// Implement other methods (getOne, create, update, delete) similarly
};
return (
<BrowserRouter>
<Refine
dataProvider={dataProvider("<API_URL>")}
routerProvider={routerProvider}
resources={[
{
name: "products",
list: "/:tenantId/products",
show: "/:tenantId/products/:id",
edit: "/:tenantId/products/:id/edit",
create: "/:tenantId/products/create",
},
]}
>
<Routes>
<Route path="/:tenantId" element={<Outlet />}>
<Route path="products" element={<ProductsList />} />
<Route path="products/create" element={<ProductsCreate />} />
<Route path="products/:id" element={<ProductsShow />} />
<Route path="products/:id/edit" element={<ProductsEdit />} />
</Route>
</Routes>
</Refine>
</BrowserRouter>
);
};
tsx
import { DataProvider } from "@refinedev/core";
import { gql, GraphQLClient } from "graphql-request";
const API_URL = "<GRAPHQL_API_URL>";
const client = new GraphQLClient(API_URL);
const customDataProvider: DataProvider = {
getList: async ({ resource, pagination, filters, sorters, meta }) => {
const { tenantId } = meta;
const query = gql;
const variables = { tenantId };
const response = await client.request(query, variables);
return {
data: response[resource],
total: response[resource].length,
};
},
// Implement other methods (getOne, create, update, delete) similarly
};
Kexport default customDataProvider;
tsx
import { AuthProvider } from "@refinedev/core";
const customAuthProvider: AuthProvider = {
login: async ({ username, password }) => {
// Implement login logic
},
logout: async () => {
// Implement logout logic
},
checkError: async (error) => {
// Implement error checking logic
},
checkAuth
----------------------
Note: you can ask me a follow up question by @ mentioning me again
----------------------
tsx
import { AuthProvider } from "@refinedev/core";
const customAuthProvider: AuthProvider = {
login: async ({ username, password }) => {
// Implement login logic
},
logout: async () => {
// Implement logout logic
},
checkError: async (error) => {
// Implement error checking logic
},
checkAuth
----------------------
Note: you can ask me a follow up question by @ mentioning me again
----------------------
K@705425032960016475 kapa.ai is still learning and improving, please let us know how it did by reacting below
F@kapa.ai when I update routes to use the tenantId, the corresponding nav item is removed from the sidebar navigation. Do you know why this is?
KLet me check the knowledge base for you. One moment! 
K----------------------
When you update routes to use the , the corresponding navigation item might be removed from the sidebar navigation because the sidebar might not be aware of the parameter. To ensure that the sidebar navigation items are correctly displayed, you need to make sure that the is included in the paths used for the navigation items.
Here are some steps to address this issue:
Ensure that the sidebar navigation component is aware of the and includes it in the paths for the navigation items.
Make sure that the is correctly passed and available in the components where it is needed. You can use the hook from Refine to get the current route information and parameters.
Ensure that the sidebar is integrated with the main app layout so that it is always aware of the current .
When you update routes to use the , the corresponding navigation item might be removed from the sidebar navigation because the sidebar might not be aware of the parameter. To ensure that the sidebar navigation items are correctly displayed, you need to make sure that the is included in the paths used for the navigation items.
Here are some steps to address this issue:
Step 1: Update the Sidebar Navigation Component
Ensure that the sidebar navigation component is aware of the and includes it in the paths for the navigation items.
Step 2: Ensure Tenant ID is Passed Correctly
Make sure that the is correctly passed and available in the components where it is needed. You can use the hook from Refine to get the current route information and parameters.
Step 3: Integrate Sidebar with the Main App
Ensure that the sidebar is integrated with the main app layout so that it is always aware of the current .
KBy ensuring that the is included in the paths for the navigation items and that the sidebar is aware of the current , you should be able to maintain the sidebar navigation items correctly.
KFor more details, you can refer to the Refine documentation on multitenancy (https://refine.dev/docs/guides-concepts/multi-tenancy/#implementing-multitenancy-in-refine).
----------------------
Note: you can ask me a follow up question by @ mentioning me again
----------------------
----------------------
Note: you can ask me a follow up question by @ mentioning me again
----------------------
K@705425032960016475 kapa.ai is still learning and improving, please let us know how it did by reacting below
F@kapa.ai I am using ThemedSiderV2 from refine-dev/antd, how can I integrate the tenantID in this case?
KLet me check the knowledge base for you. One moment!
K----------------------
To integrate the with from , you need to ensure that the is included in the paths for the navigation items generated by the sidebar. Here’s how you can do it:
You can customize the component to include the in the paths for the navigation items. Use the prop to customize the rendering of the sidebar items.
```tsx
import React from "react";
import { Refine, useParsed } from "@refinedev/core";
import { ThemedLayoutV2, ThemedSiderV2 } from "@refinedev/antd";
import dataProvider from "@refinedev/simple-rest";
import routerProvider from "@refinedev/react-router-v6";
import { BrowserRouter, Outlet, Routes, Route } from "react-router-dom";
import { ProductsList, ProductsCreate, ProductsShow, ProductsEdit } from "./products";
const App: React.FC = () => {
const { params: { tenantId } } = useParsed();
To integrate the with from , you need to ensure that the is included in the paths for the navigation items generated by the sidebar. Here’s how you can do it:
Step 1: Customize to Include
You can customize the component to include the in the paths for the navigation items. Use the prop to customize the rendering of the sidebar items.
```tsx
import React from "react";
import { Refine, useParsed } from "@refinedev/core";
import { ThemedLayoutV2, ThemedSiderV2 } from "@refinedev/antd";
import dataProvider from "@refinedev/simple-rest";
import routerProvider from "@refinedev/react-router-v6";
import { BrowserRouter, Outlet, Routes, Route } from "react-router-dom";
import { ProductsList, ProductsCreate, ProductsShow, ProductsEdit } from "./products";
const App: React.FC = () => {
const { params: { tenantId } } = useParsed();
Kreturn (
<BrowserRouter>
<Refine
dataProvider={dataProvider("<API_URL>")}
routerProvider={routerProvider}
resources={[
{
name: "products",
list: "/:tenantId/products",
show: "/:tenantId/products/:id",
edit: "/:tenantId/products/:id/edit",
create: "/:tenantId/products/create",
},
]}
>
<ThemedLayoutV2
Sider={() => (
<ThemedSiderV2
render={({ items, logout, collapsed }) => {
return (
<>
<div>My Custom Element</div>
{items.map(item => (
<div key={item.key}>
<Link to={}>{item.label}</Link>
</div>
))}
{logout}
</>
);
}}
/>
)}
>
<Routes>
<Route path="/:tenantId" element={<Outlet />}>
<Route path="products" element={<ProductsList />} />
<Route path="products/create" element={<ProductsCreate />} />
<Route path="products/:id" element={<ProductsShow />} />
<Route path="products/:id/edit" element={<ProductsEdit />} />
</Route>
</Routes>
</ThemedLayoutV2>
</Refine>
</BrowserRouter>
);
};
export default App;
tenantIdtenantIduseParsed` hook from Refine to get the current route information and parameters.
<BrowserRouter>
<Refine
dataProvider={dataProvider("<API_URL>")}
routerProvider={routerProvider}
resources={[
{
name: "products",
list: "/:tenantId/products",
show: "/:tenantId/products/:id",
edit: "/:tenantId/products/:id/edit",
create: "/:tenantId/products/create",
},
]}
>
<ThemedLayoutV2
Sider={() => (
<ThemedSiderV2
render={({ items, logout, collapsed }) => {
return (
<>
<div>My Custom Element</div>
{items.map(item => (
<div key={item.key}>
<Link to={}>{item.label}</Link>
</div>
))}
{logout}
</>
);
}}
/>
)}
>
<Routes>
<Route path="/:tenantId" element={<Outlet />}>
<Route path="products" element={<ProductsList />} />
<Route path="products/create" element={<ProductsCreate />} />
<Route path="products/:id" element={<ProductsShow />} />
<Route path="products/:id/edit" element={<ProductsEdit />} />
</Route>
</Routes>
</ThemedLayoutV2>
</Refine>
</BrowserRouter>
);
};
export default App;
tenantIdtenantIduseParsed` hook from Refine to get the current route information and parameters.
Step 3: Integrate with the Main App
KEnsure that the customized is integrated with the main app layout so that it is always aware of the current .
By customizing the component to include the in the paths for the navigation items, you should be able to maintain the sidebar navigation items correctly.
For more details, you can refer to the Refine documentation on ThemedLayout (https://refine.dev/docs/ui-integrations/ant-design/components/themed-layout/#sider).
----------------------
Note: you can ask me a follow up question by @ mentioning me again
----------------------
By customizing the component to include the in the paths for the navigation items, you should be able to maintain the sidebar navigation items correctly.
For more details, you can refer to the Refine documentation on ThemedLayout (https://refine.dev/docs/ui-integrations/ant-design/components/themed-layout/#sider).
----------------------
Note: you can ask me a follow up question by @ mentioning me again
----------------------
K@705425032960016475 kapa.ai is still learning and improving, please let us know how it did by reacting below