syntax = "proto3";

message Merchant {
    enum Env {
        SANDBOX    = 0;
        PRODUCTION = 1;
    }

    Env    env              = 1;
    string access_key       = 2;
    string secret_key       = 3;
    string vanity_url       = 4;
    string js_signin_id     = 5;
    string js_signin_secret = 6;
}

message Address {
    string street1  = 1;
    string street2  = 2;
    string city     = 3;
    string state    = 4;
    string country  = 5;
    string pincode  = 6;
}

message User {
     string fname    = 1;
     string lname    = 2;
     string email    = 3;
     string mobile   = 4; // 10-digit
    Address address  = 5;
     string username = 6;
     string password = 7;
}

message Instrument {
    enum Type {
        CREDIT_CARD = 0;
        DEBIT_CARD  = 1;
        NET_BANKING = 2;
    }

    enum CardScheme {
        VISA       = 0;
        MASTERCARD = 1;
        MAESTRO    = 2;
        AMEX       = 3;
        DINERS     = 4;
        RUPAY      = 5;
    }

    Type       type              =  1;
    CardScheme card_scheme       =  2;
    string     card_number       =  3;
    uint32     card_expiry_month =  4;
    uint32     card_expiry_year  =  5;
    string     card_cvv          =  6;
    string     card_owner_name   =  7;
    string     bank_name         =  8;
    string     bank_code         =  9;
    string     citrus_token      = 10;
    string     citrus_name       = 11;
}

message CustomParam {
    string name  = 1;
    string value = 2;
}

message Transaction {
    string   id                        = 1;
    string   currency                  = 2;
    double   amount                    = 3;
    string   signature                 = 4;
    string   return_url                = 5;
    string   notify_url                = 6;
    repeated CustomParam custom_params = 7;
}

message AccessToken {
    string   access_token  = 1;
    string   token_type    = 2;
    string   refresh_token = 3;
    uint64   expires_in    = 4;
    repeated string scopes = 5;
    uint64   received_at   = 6;
}