use serde::{Deserialize, Serialize};

// 5.4.1 GET /_matrix/client/r0/login

/// Response for 5.4.1: GET /_matrix/client/r0/login
#[derive(Deserialize)]
pub struct ValidLoginFlows {
    pub flows: Option<LoginFlow>,
}
#[derive(Deserialize)]
pub struct LoginFlow {
    pub r#type: Option<String>,
}

// 5.4.2 POST /_matrix/client/r0/login

/// Known identifier types for authentication methods. See [Section 5.3.6](https://matrix.org/docs/spec/client_server/r0.5.0#identifier-types)
/// for more details.
#[derive(Deserialize, Serialize)]
#[serde(tag = "type")]
pub enum IdentifierType {
    #[serde(rename = "m.id.user")]
    User { user: String },
    #[serde(rename = "m.id.thirdparty")]
    ThirdParty { medium: String, address: String },
    #[serde(rename = "m.id.phone")]
    Phone { country: String, phone: String },
}

/// Response for a valid login from 5.4.2: POST /_matrix/client/r0/login
#[derive(Deserialize)]
pub struct LoginResponse {
    pub user_id: Option<String>,
    pub access_token: Option<String>,
    pub home_server: Option<String>,
    pub device_id: Option<String>,
    pub well_known: Option<DiscoveryInformation>,
}

#[derive(Deserialize)]
pub struct DiscoveryInformation {
    #[serde(rename = "m.homeserver")]
    pub homeserver: HomeserverInformation,
    #[serde(rename = "m.identity_server")]
    pub identity_server: Option<IdentityServerInformation>,
}

#[derive(Deserialize)]
pub struct HomeserverInformation {
    pub base_url: String,
}

#[derive(Deserialize)]
pub struct IdentityServerInformation {
    pub base_url: String,
}