syntax = "proto3";

package spotify.login5.v4;

option optimize_for = LITE_RUNTIME;
option java_package = "app.revanced.extension.spotify.login5.v4.proto";

message StoredCredential {
    string username = 1;
    bytes data = 2;
}

message LoginRequest {
    oneof login_method {
        StoredCredential stored_credential = 100;
    }
}

message LoginOk {
    string username = 1;
    string access_token = 2;
    bytes stored_credential = 3;
    int32 access_token_expires_in = 4;
}

message LoginResponse {
    oneof response {
        LoginOk ok = 1;
        LoginError error = 2;
    }
}

enum LoginError {
    UNKNOWN_ERROR = 0;
    INVALID_CREDENTIALS = 1;
    BAD_REQUEST = 2;
    UNSUPPORTED_LOGIN_PROTOCOL = 3;
    TIMEOUT = 4;
    UNKNOWN_IDENTIFIER = 5;
    TOO_MANY_ATTEMPTS = 6;
    INVALID_PHONENUMBER = 7;
    TRY_AGAIN_LATER = 8;
}