use std::future::{self, Ready};

use crate::{event::Event, test::fixtures::event};

pub fn conversation(event: Event) -> Ready<Option<crate::conversation::Event>> {
    future::ready(event::conversation(event))
}

pub fn message(event: Event) -> Ready<Option<crate::message::Event>> {
    future::ready(event::message(event))
}

pub fn user(event: Event) -> Ready<Option<crate::user::Event>> {
    future::ready(event::user(event))
}

pub mod conversation {
    use std::future::{self, Ready};

    use crate::{
        conversation::{Event, event},
        test::fixtures::event::conversation,
    };

    pub fn created(event: Event) -> Ready<Option<event::Created>> {
        future::ready(conversation::created(event))
    }

    pub fn deleted(event: Event) -> Ready<Option<event::Deleted>> {
        future::ready(conversation::deleted(event))
    }
}

pub mod message {
    use std::future::{self, Ready};

    use crate::{
        message::{Event, event},
        test::fixtures::event::message,
    };

    pub fn sent(event: Event) -> Ready<Option<event::Sent>> {
        future::ready(message::sent(event))
    }

    pub fn deleted(event: Event) -> future::Ready<Option<event::Deleted>> {
        future::ready(message::deleted(event))
    }
}

pub mod user {
    use std::future::{self, Ready};

    use crate::{
        test::fixtures::event::user,
        user::{Event, event},
    };

    pub fn created(event: Event) -> Ready<Option<event::Created>> {
        future::ready(user::created(event))
    }
}