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authorBryan Newbold <bnewbold@robocracy.org>2018-06-19 18:31:55 -0700
committerBryan Newbold <bnewbold@robocracy.org>2018-06-19 18:31:55 -0700
commitd2f50808ef9b96afc36d864adec74f10c9cea9af (patch)
tree18d563e5570e9b1d578326664e7fe1cf3bc8ea9e /rust/fatcat-api/src
parentb262ad227ba5293e210f1137e8080be0796a8c86 (diff)
downloadfatcat-d2f50808ef9b96afc36d864adec74f10c9cea9af.tar.gz
fatcat-d2f50808ef9b96afc36d864adec74f10c9cea9af.zip
implement (most) of stats endpoint
Diffstat (limited to 'rust/fatcat-api/src')
-rw-r--r--rust/fatcat-api/src/client.rs51
-rw-r--r--rust/fatcat-api/src/lib.rs16
-rw-r--r--rust/fatcat-api/src/mimetypes.rs8
-rw-r--r--rust/fatcat-api/src/models.rs13
-rw-r--r--rust/fatcat-api/src/server.rs60
5 files changed, 146 insertions, 2 deletions
diff --git a/rust/fatcat-api/src/client.rs b/rust/fatcat-api/src/client.rs
index c5c4a320..809fd1d6 100644
--- a/rust/fatcat-api/src/client.rs
+++ b/rust/fatcat-api/src/client.rs
@@ -36,7 +36,7 @@ use swagger::{ApiError, Context, XSpanId};
use models;
use {AcceptEditgroupResponse, Api, CreateContainerBatchResponse, CreateContainerResponse, CreateCreatorBatchResponse, CreateCreatorResponse, CreateEditgroupResponse, CreateFileBatchResponse,
CreateFileResponse, CreateReleaseBatchResponse, CreateReleaseResponse, CreateWorkBatchResponse, CreateWorkResponse, GetContainerResponse, GetCreatorReleasesResponse, GetCreatorResponse,
- GetEditgroupResponse, GetEditorChangelogResponse, GetEditorResponse, GetFileResponse, GetReleaseFilesResponse, GetReleaseResponse, GetWorkReleasesResponse, GetWorkResponse,
+ GetEditgroupResponse, GetEditorChangelogResponse, GetEditorResponse, GetFileResponse, GetReleaseFilesResponse, GetReleaseResponse, GetStatsResponse, GetWorkReleasesResponse, GetWorkResponse,
LookupContainerResponse, LookupCreatorResponse, LookupFileResponse, LookupReleaseResponse};
/// Convert input into a base path, e.g. "http://example:123". Also checks the scheme as it goes.
@@ -1464,6 +1464,55 @@ impl Api for Client {
Box::new(futures::done(result))
}
+ fn get_stats(&self, param_more: Option<String>, context: &Context) -> Box<Future<Item = GetStatsResponse, Error = ApiError> + Send> {
+ // Query parameters
+ let query_more = param_more.map_or_else(String::new, |query| format!("more={more}&", more = query.to_string()));
+
+ let url = format!("{}/v0/stats?{more}", self.base_path, more = utf8_percent_encode(&query_more, QUERY_ENCODE_SET));
+
+ let hyper_client = (self.hyper_client)();
+ let request = hyper_client.request(hyper::method::Method::Get, &url);
+ let mut custom_headers = hyper::header::Headers::new();
+
+ context.x_span_id.as_ref().map(|header| custom_headers.set(XSpanId(header.clone())));
+
+ let request = request.headers(custom_headers);
+
+ // Helper function to provide a code block to use `?` in (to be replaced by the `catch` block when it exists).
+ fn parse_response(mut response: hyper::client::response::Response) -> Result<GetStatsResponse, ApiError> {
+ match response.status.to_u16() {
+ 200 => {
+ let mut buf = String::new();
+ response.read_to_string(&mut buf).map_err(|e| ApiError(format!("Response was not valid UTF8: {}", e)))?;
+ let body = serde_json::from_str::<models::StatsResponse>(&buf)?;
+
+ Ok(GetStatsResponse::Success(body))
+ }
+ 0 => {
+ let mut buf = String::new();
+ response.read_to_string(&mut buf).map_err(|e| ApiError(format!("Response was not valid UTF8: {}", e)))?;
+ let body = serde_json::from_str::<models::ErrorResponse>(&buf)?;
+
+ Ok(GetStatsResponse::GenericError(body))
+ }
+ code => {
+ let mut buf = [0; 100];
+ let debug_body = match response.read(&mut buf) {
+ Ok(len) => match str::from_utf8(&buf[..len]) {
+ Ok(body) => Cow::from(body),
+ Err(_) => Cow::from(format!("<Body was not UTF8: {:?}>", &buf[..len].to_vec())),
+ },
+ Err(e) => Cow::from(format!("<Failed to read body: {}>", e)),
+ };
+ Err(ApiError(format!("Unexpected response code {}:\n{:?}\n\n{}", code, response.headers, debug_body)))
+ }
+ }
+ }
+
+ let result = request.send().map_err(|e| ApiError(format!("No response received: {}", e))).and_then(parse_response);
+ Box::new(futures::done(result))
+ }
+
fn get_work(&self, param_id: String, context: &Context) -> Box<Future<Item = GetWorkResponse, Error = ApiError> + Send> {
let url = format!("{}/v0/work/{id}", self.base_path, id = utf8_percent_encode(&param_id.to_string(), PATH_SEGMENT_ENCODE_SET));
diff --git a/rust/fatcat-api/src/lib.rs b/rust/fatcat-api/src/lib.rs
index c926966e..fd0cfe54 100644
--- a/rust/fatcat-api/src/lib.rs
+++ b/rust/fatcat-api/src/lib.rs
@@ -279,6 +279,14 @@ pub enum GetReleaseFilesResponse {
}
#[derive(Debug, PartialEq)]
+pub enum GetStatsResponse {
+ /// Success
+ Success(models::StatsResponse),
+ /// Generic Error
+ GenericError(models::ErrorResponse),
+}
+
+#[derive(Debug, PartialEq)]
pub enum GetWorkResponse {
/// Found Entity
FoundEntity(models::WorkEntity),
@@ -394,6 +402,8 @@ pub trait Api {
fn get_release_files(&self, id: String, context: &Context) -> Box<Future<Item = GetReleaseFilesResponse, Error = ApiError> + Send>;
+ fn get_stats(&self, more: Option<String>, context: &Context) -> Box<Future<Item = GetStatsResponse, Error = ApiError> + Send>;
+
fn get_work(&self, id: String, context: &Context) -> Box<Future<Item = GetWorkResponse, Error = ApiError> + Send>;
fn get_work_releases(&self, id: String, context: &Context) -> Box<Future<Item = GetWorkReleasesResponse, Error = ApiError> + Send>;
@@ -451,6 +461,8 @@ pub trait ApiNoContext {
fn get_release_files(&self, id: String) -> Box<Future<Item = GetReleaseFilesResponse, Error = ApiError> + Send>;
+ fn get_stats(&self, more: Option<String>) -> Box<Future<Item = GetStatsResponse, Error = ApiError> + Send>;
+
fn get_work(&self, id: String) -> Box<Future<Item = GetWorkResponse, Error = ApiError> + Send>;
fn get_work_releases(&self, id: String) -> Box<Future<Item = GetWorkReleasesResponse, Error = ApiError> + Send>;
@@ -564,6 +576,10 @@ impl<'a, T: Api> ApiNoContext for ContextWrapper<'a, T> {
self.api().get_release_files(id, &self.context())
}
+ fn get_stats(&self, more: Option<String>) -> Box<Future<Item = GetStatsResponse, Error = ApiError> + Send> {
+ self.api().get_stats(more, &self.context())
+ }
+
fn get_work(&self, id: String) -> Box<Future<Item = GetWorkResponse, Error = ApiError> + Send> {
self.api().get_work(id, &self.context())
}
diff --git a/rust/fatcat-api/src/mimetypes.rs b/rust/fatcat-api/src/mimetypes.rs
index 68e5ec04..be7e792f 100644
--- a/rust/fatcat-api/src/mimetypes.rs
+++ b/rust/fatcat-api/src/mimetypes.rs
@@ -328,6 +328,14 @@ pub mod responses {
lazy_static! {
pub static ref GET_RELEASE_FILES_GENERIC_ERROR: Mime = mime!(Application / Json);
}
+ /// Create Mime objects for the response content types for GetStats
+ lazy_static! {
+ pub static ref GET_STATS_SUCCESS: Mime = mime!(Application / Json);
+ }
+ /// Create Mime objects for the response content types for GetStats
+ lazy_static! {
+ pub static ref GET_STATS_GENERIC_ERROR: Mime = mime!(Application / Json);
+ }
/// Create Mime objects for the response content types for GetWork
lazy_static! {
pub static ref GET_WORK_FOUND_ENTITY: Mime = mime!(Application / Json);
diff --git a/rust/fatcat-api/src/models.rs b/rust/fatcat-api/src/models.rs
index 140e0c2e..15247ce6 100644
--- a/rust/fatcat-api/src/models.rs
+++ b/rust/fatcat-api/src/models.rs
@@ -618,6 +618,19 @@ impl ReleaseRef {
}
#[derive(Debug, Clone, PartialEq, Serialize, Deserialize)]
+pub struct StatsResponse {
+ #[serde(rename = "extra")]
+ #[serde(skip_serializing_if = "Option::is_none")]
+ pub extra: Option<serde_json::Value>,
+}
+
+impl StatsResponse {
+ pub fn new() -> StatsResponse {
+ StatsResponse { extra: None }
+ }
+}
+
+#[derive(Debug, Clone, PartialEq, Serialize, Deserialize)]
pub struct Success {
#[serde(rename = "message")]
pub message: String,
diff --git a/rust/fatcat-api/src/server.rs b/rust/fatcat-api/src/server.rs
index 2716dfc5..7eb73122 100644
--- a/rust/fatcat-api/src/server.rs
+++ b/rust/fatcat-api/src/server.rs
@@ -38,7 +38,7 @@ use swagger::{ApiError, Context, XSpanId};
use models;
use {AcceptEditgroupResponse, Api, CreateContainerBatchResponse, CreateContainerResponse, CreateCreatorBatchResponse, CreateCreatorResponse, CreateEditgroupResponse, CreateFileBatchResponse,
CreateFileResponse, CreateReleaseBatchResponse, CreateReleaseResponse, CreateWorkBatchResponse, CreateWorkResponse, GetContainerResponse, GetCreatorReleasesResponse, GetCreatorResponse,
- GetEditgroupResponse, GetEditorChangelogResponse, GetEditorResponse, GetFileResponse, GetReleaseFilesResponse, GetReleaseResponse, GetWorkReleasesResponse, GetWorkResponse,
+ GetEditgroupResponse, GetEditorChangelogResponse, GetEditorResponse, GetFileResponse, GetReleaseFilesResponse, GetReleaseResponse, GetStatsResponse, GetWorkReleasesResponse, GetWorkResponse,
LookupContainerResponse, LookupCreatorResponse, LookupFileResponse, LookupReleaseResponse};
header! { (Warning, "Warning") => [String] }
@@ -2101,6 +2101,64 @@ where
let api_clone = api.clone();
router.get(
+ "/v0/stats",
+ move |req: &mut Request| {
+ let mut context = Context::default();
+
+ // Helper function to provide a code block to use `?` in (to be replaced by the `catch` block when it exists).
+ fn handle_request<T>(req: &mut Request, api: &T, context: &mut Context) -> Result<Response, Response>
+ where
+ T: Api,
+ {
+ context.x_span_id = Some(req.headers.get::<XSpanId>().map(XSpanId::to_string).unwrap_or_else(|| self::uuid::Uuid::new_v4().to_string()));
+ context.auth_data = req.extensions.remove::<AuthData>();
+ context.authorization = req.extensions.remove::<Authorization>();
+
+ // Query parameters (note that non-required or collection query parameters will ignore garbage values, rather than causing a 400 response)
+ let query_params = req.get::<UrlEncodedQuery>().unwrap_or_default();
+ let param_more = query_params.get("more").and_then(|list| list.first()).and_then(|x| x.parse::<String>().ok());
+
+ match api.get_stats(param_more, context).wait() {
+ Ok(rsp) => match rsp {
+ GetStatsResponse::Success(body) => {
+ let body_string = serde_json::to_string(&body).expect("impossible to fail to serialize");
+
+ let mut response = Response::with((status::Status::from_u16(200), body_string));
+ response.headers.set(ContentType(mimetypes::responses::GET_STATS_SUCCESS.clone()));
+
+ context.x_span_id.as_ref().map(|header| response.headers.set(XSpanId(header.clone())));
+
+ Ok(response)
+ }
+ GetStatsResponse::GenericError(body) => {
+ let body_string = serde_json::to_string(&body).expect("impossible to fail to serialize");
+
+ let mut response = Response::with((status::Status::from_u16(0), body_string));
+ response.headers.set(ContentType(mimetypes::responses::GET_STATS_GENERIC_ERROR.clone()));
+
+ context.x_span_id.as_ref().map(|header| response.headers.set(XSpanId(header.clone())));
+
+ Ok(response)
+ }
+ },
+ Err(_) => {
+ // Application code returned an error. This should not happen, as the implementation should
+ // return a valid response.
+ Err(Response::with((status::InternalServerError, "An internal error occurred".to_string())))
+ }
+ }
+ }
+
+ handle_request(req, &api_clone, &mut context).or_else(|mut response| {
+ context.x_span_id.as_ref().map(|header| response.headers.set(XSpanId(header.clone())));
+ Ok(response)
+ })
+ },
+ "GetStats",
+ );
+
+ let api_clone = api.clone();
+ router.get(
"/v0/work/:id",
move |req: &mut Request| {
let mut context = Context::default();