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import { colors } from '@0xproject/react-shared';
import * as React from 'react';
import RaisedButton from 'material-ui/RaisedButton';
import { backendClient } from 'ts/utils/backend_client';
export interface SubscribeFormProps {}
export enum SubscribeFormStatus {
None,
Error,
Success,
Loading,
}
export interface SubscribeFormState {
emailText: string;
status: SubscribeFormStatus;
}
export class SubscribeForm extends React.Component<SubscribeFormProps, SubscribeFormState> {
public state = {
emailText: '',
status: SubscribeFormStatus.None,
};
public render(): React.ReactNode {
return (
<div>
Subscribe to our newsletter for 0x relayer and dApp updates
<div>
<input value={this.state.emailText} onChange={this._handleEmailInputChange.bind(this)} />
<RaisedButton
labelStyle={{
textTransform: 'none',
fontSize: 15,
fontWeight: 400,
}}
buttonStyle={{
borderRadius: 6,
}}
style={{
boxShadow: '0px 0px 4px rgba(0, 0, 0, 0.25)',
borderRadius: 6,
height: 48,
width: 120,
}}
labelColor="white"
backgroundColor="#252525"
onClick={this._handleSubscribeClickAsync.bind(this)}
label="Subscribe"
/>
</div>
</div>
);
}
private _handleEmailInputChange(event: React.ChangeEvent<HTMLInputElement>): void {
this.setState({ emailText: event.target.value });
}
private async _handleSubscribeClickAsync(): Promise<void> {
this._setStatus(SubscribeFormStatus.Loading);
const success = await backendClient.subscribeToNewsletterAsync(this.state.emailText);
const status = success ? SubscribeFormStatus.Success : SubscribeFormStatus.Error;
this._setStatus(status);
}
private _setStatus(status: SubscribeFormStatus): void {
this.setState({ status });
}
}
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