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use std::future;
use faker_rand::{
en_us::{addresses::CityName, names::FullName},
faker_impl_from_templates,
};
use rand;
use crate::{
app::App,
channel::{self, Channel, Name},
clock::RequestedAt,
event::Event,
};
pub async fn create(app: &App, created_at: &RequestedAt) -> Channel {
let name = propose();
app.channels()
.create(&name, created_at)
.await
.expect("should always succeed if the channel is actually new")
}
pub fn propose() -> Name {
rand::random::<NameTemplate>().to_string().into()
}
struct NameTemplate(String);
faker_impl_from_templates! {
NameTemplate; "{} {}", CityName, FullName;
}
pub fn events(event: Event) -> future::Ready<Option<channel::Event>> {
future::ready(match event {
Event::Channel(channel) => Some(channel),
_ => None,
})
}
pub fn created(event: channel::Event) -> future::Ready<Option<channel::event::Created>> {
future::ready(match event {
channel::Event::Created(event) => Some(event),
channel::Event::Deleted(_) => None,
})
}
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