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#[macro_use]
macro_rules! register_client {
( $name:ident, $($helper:ident => $value:expr,)* ) => {
$( register_helper!($helper, $value); )*
pub struct $name<'a, Client> {
pub(crate) client: &'a Graph<Client>,
}
impl<'a, Client> $name<'a, Client> where Client: graph_http::RequestClient {
pub(crate) fn new(client: &'a Graph<Client>) -> $name<'a, Client> {
$(
client.request().registry(|r| {
r.register_helper(stringify!($helper), Box::new($helper));
});
)*
$name {
client,
}
}
}
};
( $name:ident, $($helper:ident => $value:expr,)* ()) => {
$( register_helper!($helper, $value); )*
#[allow(dead_code)]
pub struct $name<'a, Client> {
pub(crate) client: &'a Graph<Client>,
pub(crate) id: String,
}
impl<'a, Client> $name<'a, Client,> where Client: graph_http::RequestClient {
pub(crate) fn new(id: &str, client: &'a Graph<Client>) -> $name<'a, Client> {
let id_stored = id.to_string();
$(
client.request().registry(|r| {
r.register_helper(stringify!($helper), Box::new($helper));
});
)*
if !id_stored.is_empty() {
client.request().registry(|r| {
let id_string = id.to_string();
r.register_helper("RID",
Box::new(move |
_: &Helper,
_: &Handlebars,
_: &Context,
_: &mut RenderContext,
out: &mut dyn Output|
-> HelperResult {
out.write(&id_string)?;
Ok(())
}));
});
}
$name {
client,
id: id_stored
}
}
}
};
( $name:ident, $($helper:ident => $value:expr, $value2:expr, $identity:expr,)* ) => {
pub struct $name<'a, Client> {
pub(crate) client: &'a Graph<Client>,
}
impl<'a, Client> $name<'a, Client> where Client: graph_http::RequestClient {
pub(crate) fn new(client: &'a Graph<Client>) -> $name<'a, Client> {
let ident = client.ident();
$(
client.request().registry(|r| {
r.register_helper(
stringify!($helper),
Box::new(
move |_: &Helper,
_: &Handlebars,
_: &Context,
_: &mut RenderContext,
out: &mut dyn Output|
-> HelperResult {
if ident.ne(&$identity) {
out.write($value)?;
} else {
out.write($value2)?;
}
Ok(())
},
),
);
});
)*
$name {
client,
}
}
}
};
( () $name:ident, $($helper:ident => $value:expr, $value2:expr, $identity:expr,)* ) => {
#[allow(dead_code)]
pub struct $name<'a, Client> {
pub(crate) client: &'a Graph<Client>,
pub(crate) id: String,
}
impl<'a, Client> $name<'a, Client> where Client: graph_http::RequestClient {
pub(crate) fn new(id: &str, client: &'a Graph<Client>) -> $name<'a, Client> {
let ident = client.ident();
let id_stored = id.to_string();
$(
client.request().registry(|r| {
r.register_helper(
stringify!($helper),
Box::new(
move |_: &Helper,
_: &Handlebars,
_: &Context,
_: &mut RenderContext,
out: &mut dyn Output|
-> HelperResult {
if ident.ne(&$identity) {
out.write($value)?;
} else {
out.write($value2)?;
}
Ok(())
},
),
);
});
)*
if !id_stored.is_empty() {
client.request().registry(|r| {
let id_string = id.to_string();
r.register_helper("RID",
Box::new(move |
_: &Helper,
_: &Handlebars,
_: &Context,
_: &mut RenderContext,
out: &mut dyn Output|
-> HelperResult {
out.write(&id_string)?;
Ok(())
}));
});
}
client.request.register_ident_helper(ident);
$name {
client,
id: id_stored,
}
}
}
};
}
