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feat: adds client.authentication.getRefreshToken() method
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cesarenaldi committed Jun 13, 2024
1 parent 697eca1 commit 7e4d603
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5 changes: 5 additions & 0 deletions .changeset/yellow-turkeys-appear.md
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---
"@lens-protocol/client": patch
---

**feat:** adds `client.authentication.getRefreshToken()` method.
25 changes: 25 additions & 0 deletions packages/client/src/authentication/Authentication.ts
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Expand Up @@ -112,6 +112,31 @@ export class Authentication implements IAuthentication {
return failure(new CredentialsExpiredError());
}

async getRefreshToken(): PromiseResult<string, CredentialsExpiredError | NotAuthenticatedError> {
const credentials = await this.credentials.get();

if (!credentials) {
return failure(new NotAuthenticatedError());
}

if (!credentials.shouldRefresh()) {
return success(credentials.refreshToken);
}

if (credentials.canRefresh()) {
const newCredentials = await this.api.refresh(credentials.refreshToken);
await this.credentials.set(newCredentials);

if (!newCredentials.refreshToken) {
return failure(new CredentialsExpiredError());
}

return success(newCredentials.refreshToken);
}

return failure(new CredentialsExpiredError());
}

async getIdentityToken(): PromiseResult<string, CredentialsExpiredError | NotAuthenticatedError> {
const credentials = await this.credentials.get();

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11 changes: 9 additions & 2 deletions packages/client/src/authentication/IAuthentication.ts
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Expand Up @@ -81,14 +81,21 @@ export interface IAuthentication {
isAuthenticated(): Promise<boolean>;

/**
* Get the access token. If it expired, try to refresh it.
* Get the access token.
*
* @returns A Result with the access token or possible error scenarios
*/
getAccessToken(): PromiseResult<string, CredentialsExpiredError | NotAuthenticatedError>;

/**
* Get the identity token. If it expired, try to refresh it.
* Get the refresh token.
*
* @returns A Result with the refresh token or possible error scenarios
*/
getRefreshToken(): PromiseResult<string, CredentialsExpiredError | NotAuthenticatedError>;

/**
* Get the identity token.
*
* @returns A Result with the identity token or possible error scenarios
*/
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