msrd0/deprecated-gotham-restful
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add delete resources

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This commit is contained in:
Dominic 2019-09-29 19:19:38 +02:00
parent 2e2cb1b787
commit 3626e5360c
Signed by: msrd0
GPG key ID: DCC8C247452E98F9
4 changed files with 87 additions and 1 deletions
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52
src/routing.rs
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@ -65,6 +65,17 @@ pub trait DrawResourceRoutes
Body : DeserializeOwned,
Res : ResourceResult,
Handler : ResourceUpdate<ID, Body, Res>;
fn delete_all<Handler, Res>(&mut self)
where
Res : ResourceResult,
Handler : ResourceDeleteAll<Res>;
fn delete<Handler, ID, Res>(&mut self)
where
ID : DeserializeOwned + Clone + RefUnwindSafe + Send + Sync + 'static,
Res : ResourceResult,
Handler : ResourceDelete<ID, Res>;
}
fn to_handler_future<F, R>(mut state : State, get_result : F) -> Box<HandlerFuture>
@ -178,6 +189,27 @@ where
handle_with_body::<Body, _, _>(state, |state, body| Handler::update(state, id, body))
}
fn delete_all_handler<Handler, Res>(state : State) -> Box<HandlerFuture>
where
Res : ResourceResult,
Handler : ResourceDeleteAll<Res>
{
to_handler_future(state, |state| Handler::delete_all(state))
}
fn delete_handler<Handler, ID, Res>(state : State) -> Box<HandlerFuture>
where
ID : DeserializeOwned + Clone + RefUnwindSafe + Send + Sync + 'static,
Res : ResourceResult,
Handler : ResourceDelete<ID, Res>
{
let id = {
let path : &PathExtractor<ID> = PathExtractor::borrow_from(&state);
path.id.clone()
};
to_handler_future(state, |state| Handler::delete(state, id))
}
macro_rules! implDrawResourceRoutes {
($implType:ident) => {
impl<'a, C, P> DrawResources for $implType<'a, C, P>
@ -247,6 +279,26 @@ macro_rules! implDrawResourceRoutes {
.with_path_extractor::<PathExtractor<ID>>()
.to(|state| update_handler::<Handler, ID, Body, Res>(state));
}
fn delete_all<Handler, Res>(&mut self)
where
Res : ResourceResult,
Handler : ResourceDeleteAll<Res>
{
self.0.delete(&self.1)
.to(|state| delete_all_handler::<Handler, Res>(state));
}
fn delete<Handler, ID, Res>(&mut self)
where
ID : DeserializeOwned + Clone + RefUnwindSafe + Send + Sync + 'static,
Res : ResourceResult,
Handler : ResourceDelete<ID, Res>
{
self.0.delete(&format!("{}/:id", self.1))
.with_path_extractor::<PathExtractor<ID>>()
.to(|state| delete_handler::<Handler, ID, Res>(state));
}
}
}
}