Use &str instead of String whenever possible

This commit is contained in:
2023-01-12 23:43:45 +01:00
parent 13f5c87c03
commit 06389d83f7
14 changed files with 76 additions and 62 deletions

View File

@@ -5,14 +5,14 @@ use crate::{response, types::Type, traits::{AsOnOff, Trait, AsScene}, errors::{D
pub trait GoogleHomeDevice: AsOnOff + AsScene {
fn get_device_type(&self) -> Type;
fn get_device_name(&self) -> Name;
fn get_id(&self) -> String;
fn get_id(&self) -> &str;
fn is_online(&self) -> bool;
// Default values that can optionally be overriden
fn will_report_state(&self) -> bool {
false
}
fn get_room_hint(&self) -> Option<String> {
fn get_room_hint(&self) -> Option<&str> {
None
}
fn get_device_info(&self) -> Option<Info> {

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@@ -13,7 +13,7 @@ impl GoogleHome {
Self { user_id: user_id.into() }
}
pub fn handle_request(&self, request: Request, mut devices: &mut HashMap<String, &mut dyn GoogleHomeDevice>) -> Result<Response, anyhow::Error> {
pub fn handle_request(&self, request: Request, mut devices: &mut HashMap<&str, &mut dyn GoogleHomeDevice>) -> Result<Response, anyhow::Error> {
// @TODO What do we do if we actually get more then one thing in the input array, right now
// we only respond to the first thing
let payload = request
@@ -26,12 +26,12 @@ impl GoogleHome {
}).next();
match payload {
Some(payload) => Ok(Response::new(request.request_id, payload)),
Some(payload) => Ok(Response::new(&request.request_id, payload)),
_ => Err(anyhow::anyhow!("Expected at least one ResponsePayload")),
}
}
fn sync(&self, devices: &HashMap<String, &mut dyn GoogleHomeDevice>) -> sync::Payload {
fn sync(&self, devices: &HashMap<&str, &mut dyn GoogleHomeDevice>) -> sync::Payload {
let mut resp_payload = sync::Payload::new(&self.user_id);
resp_payload.devices = devices
.iter()
@@ -41,7 +41,7 @@ impl GoogleHome {
return resp_payload;
}
fn query(&self, payload: request::query::Payload, devices: &HashMap<String, &mut dyn GoogleHomeDevice>) -> query::Payload {
fn query(&self, payload: request::query::Payload, devices: &HashMap<&str, &mut dyn GoogleHomeDevice>) -> query::Payload {
let mut resp_payload = query::Payload::new();
resp_payload.devices = payload.devices
.into_iter()
@@ -63,7 +63,7 @@ impl GoogleHome {
}
fn execute(&self, payload: request::execute::Payload, devices: &mut HashMap<String, &mut dyn GoogleHomeDevice>) -> execute::Payload {
fn execute(&self, payload: request::execute::Payload, devices: &mut HashMap<&str, &mut dyn GoogleHomeDevice>) -> execute::Payload {
let mut resp_payload = response::execute::Payload::new();
payload.commands
@@ -128,6 +128,7 @@ mod tests {
use super::*;
use crate::{request::Request, device::{GoogleHomeDevice, self}, types, traits, errors::ErrorCode};
#[derive(Debug)]
struct TestOutlet {
name: String,
on: bool,
@@ -152,16 +153,16 @@ mod tests {
return name;
}
fn get_id(&self) -> String {
return self.name.clone();
fn get_id(&self) -> &str {
return &self.name;
}
fn is_online(&self) -> bool {
true
}
fn get_room_hint(&self) -> Option<String> {
Some("Bedroom".into())
fn get_room_hint(&self) -> Option<&str> {
Some("Bedroom")
}
fn get_device_info(&self) -> Option<device::Info> {
@@ -185,7 +186,8 @@ mod tests {
}
}
struct TestScene {}
#[derive(Debug)]
struct TestScene;
impl TestScene {
fn new() -> Self {
@@ -202,16 +204,16 @@ mod tests {
device::Name::new("Party")
}
fn get_id(&self) -> String {
return "living/party_mode".into();
fn get_id(&self) -> &str {
return "living/party_mode";
}
fn is_online(&self) -> bool {
true
}
fn get_room_hint(&self) -> Option<String> {
Some("Living room".into())
fn get_room_hint(&self) -> Option<&str> {
Some("Living room")
}
}
@@ -241,10 +243,13 @@ mod tests {
let mut nightstand = TestOutlet::new("bedroom/nightstand");
let mut lamp = TestOutlet::new("living/lamp");
let mut scene = TestScene::new();
let mut devices: HashMap<String, &mut dyn GoogleHomeDevice> = HashMap::new();
devices.insert(nightstand.get_id(), &mut nightstand);
devices.insert(lamp.get_id(), &mut lamp);
devices.insert(scene.get_id(), &mut scene);
let mut devices: HashMap<&str, &mut dyn GoogleHomeDevice> = HashMap::new();
let id = nightstand.get_id().to_owned();
devices.insert(&id, &mut nightstand);
let id = lamp.get_id().to_owned();
devices.insert(&id, &mut lamp);
let id = scene.get_id().to_owned();
devices.insert(&id, &mut scene);
let resp = gh.handle_request(req, &mut devices).unwrap();
@@ -281,10 +286,13 @@ mod tests {
let mut nightstand = TestOutlet::new("bedroom/nightstand");
let mut lamp = TestOutlet::new("living/lamp");
let mut scene = TestScene::new();
let mut devices: HashMap<String, &mut dyn GoogleHomeDevice> = HashMap::new();
devices.insert(nightstand.get_id(), &mut nightstand);
devices.insert(lamp.get_id(), &mut lamp);
devices.insert(scene.get_id(), &mut scene);
let mut devices: HashMap<&str, &mut dyn GoogleHomeDevice> = HashMap::new();
let id = nightstand.get_id().to_owned();
devices.insert(&id, &mut nightstand);
let id = lamp.get_id().to_owned();
devices.insert(&id, &mut lamp);
let id = scene.get_id().to_owned();
devices.insert(&id, &mut scene);
let resp = gh.handle_request(req, &mut devices).unwrap();
@@ -333,10 +341,13 @@ mod tests {
let mut nightstand = TestOutlet::new("bedroom/nightstand");
let mut lamp = TestOutlet::new("living/lamp");
let mut scene = TestScene::new();
let mut devices: HashMap<String, &mut dyn GoogleHomeDevice> = HashMap::new();
devices.insert(nightstand.get_id(), &mut nightstand);
devices.insert(lamp.get_id(), &mut lamp);
devices.insert(scene.get_id(), &mut scene);
let mut devices: HashMap<&str, &mut dyn GoogleHomeDevice> = HashMap::new();
let id = nightstand.get_id().to_owned();
devices.insert(&id, &mut nightstand);
let id = lamp.get_id().to_owned();
devices.insert(&id, &mut lamp);
let id = scene.get_id().to_owned();
devices.insert(&id, &mut scene);
let resp = gh.handle_request(req, &mut devices).unwrap();

View File

@@ -12,8 +12,8 @@ pub struct Response {
}
impl Response {
pub fn new(request_id: String, payload: ResponsePayload) -> Self {
Self { request_id, payload }
pub fn new(request_id: &str, payload: ResponsePayload) -> Self {
Self { request_id: request_id.to_owned(), payload }
}
}

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@@ -93,7 +93,7 @@ mod tests {
command.ids.push("456".into());
execute_resp.add_command(command);
let resp = Response::new("ff36a3cc-ec34-11e6-b1a0-64510650abcf".to_owned(), ResponsePayload::Execute(execute_resp));
let resp = Response::new("ff36a3cc-ec34-11e6-b1a0-64510650abcf", ResponsePayload::Execute(execute_resp));
let json = serde_json::to_string(&resp).unwrap();

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@@ -81,7 +81,7 @@ mod tests {
device.state.on = Some(false);
query_resp.add_device("456", device);
let resp = Response::new("ff36a3cc-ec34-11e6-b1a0-64510650abcf".to_owned(), ResponsePayload::Query(query_resp));
let resp = Response::new("ff36a3cc-ec34-11e6-b1a0-64510650abcf", ResponsePayload::Query(query_resp));
let json = serde_json::to_string(&resp).unwrap();

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@@ -85,7 +85,7 @@ mod tests {
sync_resp.add_device(device);
let resp = Response::new("ff36a3cc-ec34-11e6-b1a0-64510650abcf".to_owned(), ResponsePayload::Sync(sync_resp));
let resp = Response::new("ff36a3cc-ec34-11e6-b1a0-64510650abcf", ResponsePayload::Sync(sync_resp));
let json = serde_json::to_string(&resp).unwrap();