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import type {
AuthenticationResponseJSON,
PublicKeyCredentialCreationOptionsJSON,
RegistrationResponseJSON,
} from '@simplewebauthn/typescript-types';
const backendUrl = '/api';
export async function captureOrder(
orderId: string
): Promise<TypedResponse<CaptureOrderResponseBody>> {
const body = JSON.stringify({
id: orderId,
isApproved: true,
});
const headers = {
'Content-Type': 'application/json',
};
const response = await fetch(`${backendUrl}/payments/order`, {
method: 'PATCH',
body,
headers,
});
return typeResponse(response);
}
type CaptureOrderResponseBody = {
orderId: string;
paypalStatus: string;
};
export async function createOrder(
params: CreateOrderParams
): Promise<TypedResponse<CreateOrderResponseBody>> {
const response = await fetch(`${backendUrl}/payments/order`, {
method: 'POST',
body: JSON.stringify(params),
headers: { 'Content-Type': 'application/json' },
});
return typeResponse(response);
}
type CreateOrderParams = {
productDescription: string;
shortDescription: string;
totalPrice: string;
};
type CreateOrderResponseBody = {
orderId: string;
approvalLink: string;
};
export async function getRegistrationOptions(
params: GetRegistrationOptionsParams
): Promise<TypedResponse<GetRegistrationOptionsResponseBody>> {
const queryString = new URLSearchParams(params).toString();
// If last param ends with, e.g., `.com` as in an email address, the `.com`
// will be interpreted as a file extension, and this will break everything.
// Hack to avoid this bug.
const hackyQueryString = `${queryString}&hack=toavoidbug`;
const response = await fetch(`${backendUrl}/auth/registration?${hackyQueryString}`, {
method: 'GET',
headers: { 'Content-Type': 'application/json' },
});
return typeResponse(response);
}
type GetRegistrationOptionsParams = {
userId: string;
displayName: string;
};
type GetRegistrationOptionsResponseBody = PublicKeyCredentialCreationOptionsJSON;
export async function verifyRegistrationResponse(params: VerifyRegistrationResponseParams) {
return await fetch(`${backendUrl}/auth/registration`, {
method: 'POST',
body: JSON.stringify(params),
headers: { 'Content-Type': 'application/json' },
});
}
type VerifyRegistrationResponseParams = {
userId: string;
displayName: string;
registrationResponse: RegistrationResponseJSON;
};
export async function getAuthenticationOptions(params: GetAuthenticationOptionsParams) {
const queryString = new URLSearchParams(params).toString();
return await fetch(`${backendUrl}/auth/authentication?${queryString}`, {
method: 'GET',
headers: { 'Content-Type': 'application/json' },
});
}
type GetAuthenticationOptionsParams = {
userId: string;
};
export async function verifyAuthenticationResponse(params: VerifyAuthenticationResponseParams) {
return await fetch(`${backendUrl}/auth/authentication`, {
method: 'POST',
body: JSON.stringify(params),
headers: { 'Content-Type': 'application/json' },
});
}
type VerifyAuthenticationResponseParams = {
userId: string;
authenticationResponse: AuthenticationResponseJSON;
};
async function typeResponse<T>(response: Response): Promise<TypedResponse<T>> {
const typedResponse = {
...response,
json: undefined,
body: (await response.json().catch(() => null)) as T,
};
delete typedResponse.json;
return typedResponse;
}
export type TypedResponse<T> = Omit<Response, 'body' | 'json'> & { body: T };
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