msrd0/deprecated-gotham-restful
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attempt testing (doesn't work)

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Dominic 2019-09-27 15:35:02 +02:00
parent 5ef80deecf
commit a42d9750ef
Signed by: msrd0
GPG key ID: DCC8C247452E98F9
7 changed files with 540 additions and 46 deletions
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38
src/routing.rs
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@ -8,7 +8,6 @@ use gotham::{
state::State
};
use mime::APPLICATION_JSON;
use serde::Serialize;
use std::panic::RefUnwindSafe;
/// This trait adds the `resource` method to gotham's routing. It allows you to register
@ -22,22 +21,17 @@ pub trait DrawResources
/// `Resource::setup` method.
pub trait DrawResourceRoutes
{
fn index<R : Serialize, E : Serialize, Res : ResourceResult<R, E>, IR : IndexResource<R, E, Res>>(&mut self);
fn index<R : ResourceResult, IR : IndexResource<R>>(&mut self);
}
fn to_handler_future<R, E, Res>(state : State, r : Res) -> Box<HandlerFuture>
fn to_handler_future<F, R>(mut state : State, get_result : F) -> Box<HandlerFuture>
where
R : Serialize,
E : Serialize,
Res : ResourceResult<R, E>
F : FnOnce(&mut State) -> R,
R : ResourceResult
{
let (status, res) = r.to_result();
let json = match res {
Ok(json) => serde_json::to_string(&json),
Err(json) => serde_json::to_string(&json)
};
match json {
Ok(body) => {
let res = get_result(&mut state).to_json();
match res {
Ok((status, body)) => {
let res = create_response(&state, status, APPLICATION_JSON, body);
Box::new(ok((state, res)))
},
@ -45,15 +39,9 @@ where
}
}
fn index_handler<R, E, Res, IR>(mut state : State) -> Box<HandlerFuture>
where
R : Serialize,
E : Serialize,
Res : ResourceResult<R, E>,
IR : IndexResource<R, E, Res>
fn index_handler<R : ResourceResult, IR : IndexResource<R>>(state : State) -> Box<HandlerFuture>
{
let res = IR::index(&mut state);
to_handler_future(state, res)
to_handler_future(state, |state| IR::index(state))
}
macro_rules! implDrawResourceRoutes {
@ -65,19 +53,19 @@ macro_rules! implDrawResourceRoutes {
{
fn resource<R : Resource, T : ToString>(&mut self, path : T)
{
R::setup();
R::setup((self, path.to_string()));
}
}
impl<'a, C, P> DrawResourceRoutes for ($implType<'a, C, P>, String)
impl<'a, C, P> DrawResourceRoutes for (&mut $implType<'a, C, P>, String)
where
C : PipelineHandleChain<P> + Copy + Send + Sync + 'static,
P : RefUnwindSafe + Send + Sync + 'static
{
/// Register an `IndexResource` with this resource.
fn index<R : Serialize, E : Serialize, Res : ResourceResult<R, E>, IR : IndexResource<R, E, Res>>(&mut self)
fn index<R : ResourceResult, IR : IndexResource<R>>(&mut self)
{
self.0.get(&self.1).to(|state| index_handler::<R, E, Res, IR>(state));
self.0.get(&self.1).to(|state| index_handler::<R, IR>(state));
}
}
}