msrd0/deprecated-gotham-restful
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add put requests

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This commit is contained in:
Dominic 2019-09-27 21:33:24 +02:00
parent d13155c90a
commit 6751f840da
Signed by: msrd0
GPG key ID: DCC8C247452E98F9
4 changed files with 93 additions and 1 deletions
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20
examples/users.rs
View file

@ -54,6 +54,24 @@ impl CreateResource<User, Success<()>> for Users
} }
} }
impl ChangeAllResource<Vec<User>, Success<()>> for Users
{
fn change_all(_state : &mut State, body : Vec<User>) -> Success<()>
{
info!("Changing all Users to {:?}", body.into_iter().map(|u| u.username).collect::<Vec<String>>());
().into()
}
}
impl ChangeResource<u64, User, Success<()>> for Users
{
fn change(_state : &mut State, id : u64, body : User) -> Success<()>
{
info!("Change User {} to {}", id, body.username);
().into()
}
}
impl Resource for Users impl Resource for Users
{ {
fn setup<D : DrawResourceRoutes>(mut route : D) fn setup<D : DrawResourceRoutes>(mut route : D)
@ -61,6 +79,8 @@ impl Resource for Users
route.index::<_, Self>(); route.index::<_, Self>();
route.get::<_, _, Self>(); route.get::<_, _, Self>();
route.create::<_, _, Self>(); route.create::<_, _, Self>();
route.change_all::<_, _, Self>();
route.change::<_, _, _, Self>();
} }
} }

4
src/lib.rs
View file

@ -8,7 +8,9 @@ pub use resource::{
Resource, Resource,
IndexResource, IndexResource,
GetResource, GetResource,
CreateResource CreateResource,
ChangeAllResource,
ChangeResource
}; };
mod result; mod result;

14
src/resource.rs
View file

@ -29,3 +29,17 @@ pub trait CreateResource<Body : DeserializeOwned, R : ResourceResult>
{ {
fn create(state : &mut State, body : Body) -> R; fn create(state : &mut State, body : Body) -> R;
} }
/// Handle a PUT request on the Resource root.
pub trait ChangeAllResource<Body : DeserializeOwned, R : ResourceResult>
{
fn change_all(state : &mut State, body : Body) -> R;
}
/// Handle a PUT request on the Resource with an id.
pub trait ChangeResource<ID, Body : DeserializeOwned, R : ResourceResult>
where
ID : DeserializeOwned + Clone + RefUnwindSafe + Send + Sync + 'static
{
fn change(state : &mut State, id : ID, body : Body) -> R;
}

56
src/routing.rs
View file

@ -1,5 +1,7 @@
use crate::{ use crate::{
result::ResourceError, result::ResourceError,
ChangeAllResource,
ChangeResource,
CreateResource, CreateResource,
GetResource, GetResource,
IndexResource, IndexResource,
@ -56,6 +58,19 @@ pub trait DrawResourceRoutes
Body : DeserializeOwned, Body : DeserializeOwned,
R : ResourceResult, R : ResourceResult,
CR : CreateResource<Body, R>; CR : CreateResource<Body, R>;
fn change_all<Body, R, CR>(&mut self)
where
Body : DeserializeOwned,
R : ResourceResult,
CR : ChangeAllResource<Body, R>;
fn change<ID, Body, R, CR>(&mut self)
where
ID : DeserializeOwned + Clone + RefUnwindSafe + Send + Sync + 'static,
Body : DeserializeOwned,
R : ResourceResult,
CR : ChangeResource<ID, Body, R>;
} }
fn to_handler_future<F, R>(mut state : State, get_result : F) -> Box<HandlerFuture> fn to_handler_future<F, R>(mut state : State, get_result : F) -> Box<HandlerFuture>
@ -137,6 +152,25 @@ fn create_handler<Body : DeserializeOwned, R : ResourceResult, CR : CreateResour
handle_with_body::<Body, _, _>(state, |state, body| CR::create(state, body)) handle_with_body::<Body, _, _>(state, |state, body| CR::create(state, body))
} }
fn change_all_handler<Body : DeserializeOwned, R : ResourceResult, CR : ChangeAllResource<Body, R>>(state : State) -> Box<HandlerFuture>
{
handle_with_body::<Body, _, _>(state, |state, body| CR::change_all(state, body))
}
fn change_handler<ID, Body, R, CR>(state : State) -> Box<HandlerFuture>
where
ID : DeserializeOwned + Clone + RefUnwindSafe + Send + Sync + 'static,
Body : DeserializeOwned,
R : ResourceResult,
CR : ChangeResource<ID, Body, R>
{
let id = {
let path : &PathExtractor<ID> = PathExtractor::borrow_from(&state);
path.id.clone()
};
handle_with_body::<Body, _, _>(state, |state, body| CR::change(state, id, body))
}
macro_rules! implDrawResourceRoutes { macro_rules! implDrawResourceRoutes {
($implType:ident) => { ($implType:ident) => {
impl<'a, C, P> DrawResources for $implType<'a, C, P> impl<'a, C, P> DrawResources for $implType<'a, C, P>
@ -184,6 +218,28 @@ macro_rules! implDrawResourceRoutes {
self.0.post(&self.1) self.0.post(&self.1)
.to(|state| create_handler::<Body, R, CR>(state)); .to(|state| create_handler::<Body, R, CR>(state));
} }
fn change_all<Body, R, CR>(&mut self)
where
Body : DeserializeOwned,
R : ResourceResult,
CR : ChangeAllResource<Body, R>
{
self.0.put(&self.1)
.to(|state| change_all_handler::<Body, R, CR>(state));
}
fn change<ID, Body, R, CR>(&mut self)
where
ID : DeserializeOwned + Clone + RefUnwindSafe + Send + Sync + 'static,
Body : DeserializeOwned,
R : ResourceResult,
CR : ChangeResource<ID, Body, R>
{
self.0.put(&format!("{}/:id", self.1))
.with_path_extractor::<PathExtractor<ID>>()
.to(|state| change_handler::<ID, Body, R, CR>(state));
}
} }
} }
} }