import Link from 'next/link';
import { Callout, Steps, Tabs } from 'nextra/components';
import { DeviceIdWarning } from 'src/components/device-id-warning';
import { PersonalDataWarning } from 'src/components/personal-data-warning';

import SdkConfig from 'src/components/sdk-config.mdx';

# Web SDK

This is a wrapper of <Link href="/docs/javascript">Javascript SDK</Link>. It's a simple way to use the Openpanel SDK in your web application.

## Installation

<Steps>
### Install dependencies

```bash
pnpm install @openpanel/web
```

### Initialize

```tsx
import { Openpanel } from '@openpanel/web';

const op = new Openpanel({
  clientId: '{YOUR_CLIENT_ID}',
  trackScreenViews: true,
  // trackAttributes: true,
  // trackOutgoingLinks: true,
});
```

#### Config

<SdkConfig />

### Ready!

You're now ready to use the library.

```typescript
// Sends an event with payload foo: bar
op.event('my_event', { foo: 'bar' });

// Identify with profile id
op.setProfileId('123');

// or with additional data
op.setProfile({
  profileId: '123',
  firstName: 'John',
  lastName: 'Doe',
  email: 'john.doe@openpanel.dev',
});

// Increment a property
op.increment('app_opened'); // increment by 1
op.increment('app_opened', 5); // increment by 5

// Decrement a property
op.decrement('app_opened'); // decrement by 1
op.decrement('app_opened', 5); // decrement by 5
```

</Steps>

## Usage

### Track event

```typescript
op.event('my_event', { foo: 'bar' });
```

### Identify

#### Set Profile Id

Keep track of your users by identifying them with a unique id. This is a good features if you have things behind a login and want to track user behavior.

<PersonalDataWarning />

```typescript
const profileId = '123';
op.setProfileId(profileId);
```

#### Additional data

This method does the same as `setProfileId` but also allows you to update the profile with additional data.

<PersonalDataWarning />

```typescript
const profileId = '123';
op.setProfile({
  profileId,
  // firstName?: string;
  // lastName?: string;
  // email?: string;
  // avatar?: string;
  // properties?: Record<string, unknown>;
});
```

#### Increment property

Increment a property on the profile.

```typescript
// Increment by 1
op.increment('app_opened');

// Increment by 5
op.increment('app_opened', 5);
```

#### Decrement property

Decrement a property on the profile.

```typescript
// Increment by 1
op.decrement('app_opened');

// Increment by 5
op.decrement('app_opened', 5);
```

#### Clear / Logout

Clear the profile id and all the data.

```typescript
op.clear();
```
