Friends

const results = await sdk.users.searchUsers('alice', 1, 10);
// Returns: { users: [...], total, page, limit, totalPages }

const result = await sdk.users.addFriend(userId);
// Returns: { message: "Friend request sent", friendshipStatus: "outgoing" }

// Accept
await sdk.users.acceptFriendRequest(userId);

// Decline
await sdk.users.declineFriendRequest(userId);

// Cancel your outgoing request
await sdk.users.cancelFriendRequest(userId);

const friends = await sdk.users.getFriends(myUserId, 1, 20, 'search-text');
// Returns: { friends: PublicUser[], total, page, limit, totalPages }

// Incoming requests (others want to be your friend)
const incoming = await sdk.users.getIncomingFriendRequests();

// Outgoing requests (you sent, waiting for acceptance)
const outgoing = await sdk.users.getOutgoingFriendRequests();