diff options
Diffstat (limited to 'rust/fatcat-api/src/server.rs')
| -rw-r--r-- | rust/fatcat-api/src/server.rs | 144 |
1 files changed, 140 insertions, 4 deletions
diff --git a/rust/fatcat-api/src/server.rs b/rust/fatcat-api/src/server.rs index e881b313..35b31691 100644 --- a/rust/fatcat-api/src/server.rs +++ b/rust/fatcat-api/src/server.rs @@ -37,10 +37,10 @@ use swagger::{ApiError, Context, XSpanId}; #[allow(unused_imports)] use models; use {AcceptEditgroupResponse, Api, CreateContainerBatchResponse, CreateContainerResponse, CreateCreatorBatchResponse, CreateCreatorResponse, CreateEditgroupResponse, CreateFileBatchResponse, - CreateFileResponse, CreateReleaseBatchResponse, CreateReleaseResponse, CreateWorkBatchResponse, CreateWorkResponse, GetContainerHistoryResponse, GetContainerResponse, GetCreatorHistoryResponse, - GetCreatorReleasesResponse, GetCreatorResponse, GetEditgroupResponse, GetEditorChangelogResponse, GetEditorResponse, GetFileHistoryResponse, GetFileResponse, GetReleaseFilesResponse, - GetReleaseHistoryResponse, GetReleaseResponse, GetStatsResponse, GetWorkHistoryResponse, GetWorkReleasesResponse, GetWorkResponse, LookupContainerResponse, LookupCreatorResponse, - LookupFileResponse, LookupReleaseResponse}; + CreateFileResponse, CreateReleaseBatchResponse, CreateReleaseResponse, CreateWorkBatchResponse, CreateWorkResponse, GetChangelogEntryResponse, GetChangelogResponse, GetContainerHistoryResponse, + GetContainerResponse, GetCreatorHistoryResponse, GetCreatorReleasesResponse, GetCreatorResponse, GetEditgroupResponse, GetEditorChangelogResponse, GetEditorResponse, GetFileHistoryResponse, + GetFileResponse, GetReleaseFilesResponse, GetReleaseHistoryResponse, GetReleaseResponse, GetStatsResponse, GetWorkHistoryResponse, GetWorkReleasesResponse, GetWorkResponse, + LookupContainerResponse, LookupCreatorResponse, LookupFileResponse, LookupReleaseResponse}; header! { (Warning, "Warning") => [String] } @@ -1330,6 +1330,142 @@ where let api_clone = api.clone(); router.get( + "/v0/changelog", + 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_limit = query_params.get("limit").and_then(|list| list.first()).and_then(|x| x.parse::<i64>().ok()); + + match api.get_changelog(param_limit, context).wait() { + Ok(rsp) => match rsp { + GetChangelogResponse::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_CHANGELOG_SUCCESS.clone())); + + context.x_span_id.as_ref().map(|header| response.headers.set(XSpanId(header.clone()))); + + Ok(response) + } + GetChangelogResponse::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(500), body_string)); + response.headers.set(ContentType(mimetypes::responses::GET_CHANGELOG_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) + }) + }, + "GetChangelog", + ); + + let api_clone = api.clone(); + router.get( + "/v0/changelog/:id", + 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>(); + + // Path parameters + let param_id = { + let param = req.extensions + .get::<Router>() + .ok_or_else(|| Response::with((status::InternalServerError, "An internal error occurred".to_string())))? + .find("id") + .ok_or_else(|| Response::with((status::BadRequest, "Missing path parameter id".to_string())))?; + percent_decode(param.as_bytes()) + .decode_utf8() + .map_err(|_| Response::with((status::BadRequest, format!("Couldn't percent-decode path parameter as UTF-8: {}", param))))? + .parse() + .map_err(|e| Response::with((status::BadRequest, format!("Couldn't parse path parameter id: {}", e))))? + }; + + match api.get_changelog_entry(param_id, context).wait() { + Ok(rsp) => match rsp { + GetChangelogEntryResponse::FoundChangelogEntry(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_CHANGELOG_ENTRY_FOUND_CHANGELOG_ENTRY.clone())); + + context.x_span_id.as_ref().map(|header| response.headers.set(XSpanId(header.clone()))); + + Ok(response) + } + GetChangelogEntryResponse::NotFound(body) => { + let body_string = serde_json::to_string(&body).expect("impossible to fail to serialize"); + + let mut response = Response::with((status::Status::from_u16(404), body_string)); + response.headers.set(ContentType(mimetypes::responses::GET_CHANGELOG_ENTRY_NOT_FOUND.clone())); + + context.x_span_id.as_ref().map(|header| response.headers.set(XSpanId(header.clone()))); + + Ok(response) + } + GetChangelogEntryResponse::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(500), body_string)); + response.headers.set(ContentType(mimetypes::responses::GET_CHANGELOG_ENTRY_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) + }) + }, + "GetChangelogEntry", + ); + + let api_clone = api.clone(); + router.get( "/v0/container/:id", move |req: &mut Request| { let mut context = Context::default(); |