diff options
Diffstat (limited to 'rust/src/api_server.rs')
| -rw-r--r-- | rust/src/api_server.rs | 258 |
1 files changed, 154 insertions, 104 deletions
diff --git a/rust/src/api_server.rs b/rust/src/api_server.rs index be553aff..8d0d2c7f 100644 --- a/rust/src/api_server.rs +++ b/rust/src/api_server.rs @@ -46,6 +46,29 @@ macro_rules! wrap_get_id_handler { } } } +macro_rules! wrap_lookup_handler { + ($get_fn:ident, $handler:ident, $resp:ident, $idname:ident, $idtype:ident) => { + fn $get_fn( + &self, + $idname: $idtype, + _context: &Context, + ) -> Box<Future<Item = $resp, Error = ApiError> + Send> { + match self.$handler($idname) { + Ok(Some(entity)) => + Box::new(futures::done(Ok($resp::FoundEntity(entity)))), + Ok(None) => + Box::new(futures::done(Ok($resp::NotFound( + ErrorResponse { message: "No such entity".to_string() }), + ))), + Err(e) => + // TODO: dig in to error type here + Box::new(futures::done(Ok($resp::BadRequest( + ErrorResponse { message: e.to_string() }, + )))), + } + } + } +} #[derive(Clone)] pub struct Server { @@ -82,6 +105,36 @@ impl Server { Ok(Some(entity)) } + fn container_lookup_get_handler(&self, issn: String) -> Result<Option<ContainerEntity>> { + let conn = self.db_pool.get().expect("db_pool error"); + + let res: ::std::result::Result<(ContainerIdentRow, ContainerRevRow), _> = + container_ident::table + .inner_join(container_rev::table) + .filter(container_rev::issn.eq(&issn)) + .filter(container_ident::is_live.eq(true)) + .filter(container_ident::redirect_id.is_not_null()) + .first(&conn); + + let (ident, rev) = match res { + Ok(r) => r, + Err(diesel::result::Error::NotFound) => return Ok(None), + Err(e) => return Err(e.into()), + }; + + let entity = ContainerEntity { + issn: rev.issn, + publisher: rev.publisher, + name: rev.name, + state: None, // TODO: + ident: Some(ident.id.to_string()), + revision: ident.rev_id.map(|v| v as isize), + redirect: ident.redirect_id.map(|u| u.to_string()), + editgroup: None, + }; + Ok(Some(entity)) + } + fn creator_id_get_handler(&self, id: String) -> Result<Option<CreatorEntity>> { let conn = self.db_pool.get().expect("db_pool error"); let id = uuid::Uuid::parse_str(&id)?; @@ -109,6 +162,34 @@ impl Server { Ok(Some(entity)) } + fn creator_lookup_get_handler(&self, orcid: String) -> Result<Option<CreatorEntity>> { + let conn = self.db_pool.get().expect("db_pool error"); + + let res: ::std::result::Result<(CreatorIdentRow, CreatorRevRow), _> = creator_ident::table + .inner_join(creator_rev::table) + .filter(creator_rev::orcid.eq(&orcid)) + .filter(creator_ident::is_live.eq(true)) + .filter(creator_ident::redirect_id.is_not_null()) + .first(&conn); + + let (ident, rev) = match res { + Ok(r) => r, + Err(diesel::result::Error::NotFound) => return Ok(None), + Err(e) => return Err(e.into()), + }; + + let entity = CreatorEntity { + name: rev.name, + orcid: rev.orcid, + state: None, // TODO: + ident: Some(ident.id.to_string()), + revision: ident.rev_id.map(|v| v as isize), + redirect: ident.redirect_id.map(|u| u.to_string()), + editgroup: None, + }; + Ok(Some(entity)) + } + fn file_id_get_handler(&self, id: String) -> Result<Option<FileEntity>> { let conn = self.db_pool.get().expect("db_pool error"); let id = uuid::Uuid::parse_str(&id)?; @@ -137,6 +218,35 @@ impl Server { Ok(Some(entity)) } + fn file_lookup_get_handler(&self, sha1: String) -> Result<Option<FileEntity>> { + let conn = self.db_pool.get().expect("db_pool error"); + + let res: ::std::result::Result<(FileIdentRow, FileRevRow), _> = file_ident::table + .inner_join(file_rev::table) + .filter(file_rev::sha1.eq(&sha1)) + .filter(file_ident::is_live.eq(true)) + .filter(file_ident::redirect_id.is_not_null()) + .first(&conn); + + let (ident, rev) = match res { + Ok(r) => r, + Err(diesel::result::Error::NotFound) => return Ok(None), + Err(e) => return Err(e.into()), + }; + + let entity = FileEntity { + sha1: rev.sha1, + size: rev.size.map(|v| v as isize), + url: rev.url, + state: None, // TODO: + ident: Some(ident.id.to_string()), + revision: ident.rev_id.map(|v| v as isize), + redirect: ident.redirect_id.map(|u| u.to_string()), + editgroup: None, + }; + Ok(Some(entity)) + } + fn work_id_get_handler(&self, id: String) -> Result<Option<WorkEntity>> { let conn = self.db_pool.get().expect("db_pool error"); let id = uuid::Uuid::parse_str(&id)?; @@ -197,6 +307,41 @@ impl Server { Ok(Some(entity)) } + fn release_lookup_get_handler(&self, doi: String) -> Result<Option<ReleaseEntity>> { + let conn = self.db_pool.get().expect("db_pool error"); + + let res: ::std::result::Result<(ReleaseIdentRow, ReleaseRevRow), _> = release_ident::table + .inner_join(release_rev::table) + .filter(release_rev::doi.eq(&doi)) + .filter(release_ident::is_live.eq(true)) + .filter(release_ident::redirect_id.is_not_null()) + .first(&conn); + + let (ident, rev) = match res { + Ok(r) => r, + Err(diesel::result::Error::NotFound) => return Ok(None), + Err(e) => return Err(e.into()), + }; + + let entity = ReleaseEntity { + title: rev.title, + release_type: rev.release_type, + //date: rev.date, + doi: rev.doi, + volume: rev.volume, + pages: rev.pages, + issue: rev.issue, + container_id: None, // TODO + work_id: None, // TODO + state: None, // TODO: + ident: Some(ident.id.to_string()), + revision: ident.rev_id.map(|v| v as isize), + redirect: ident.redirect_id.map(|u| u.to_string()), + editgroup: None, + }; + Ok(Some(entity)) + } + fn editgroup_id_get_handler(&self, id: i32) -> Result<Option<Editgroup>> { let conn = self.db_pool.get().expect("db_pool error"); @@ -245,74 +390,21 @@ impl Server { .collect(); Ok(Some(entries)) } + } impl Api for Server { - wrap_get_id_handler!( - container_id_get, - container_id_get_handler, - ContainerIdGetResponse, - String - ); - wrap_get_id_handler!( - creator_id_get, - creator_id_get_handler, - CreatorIdGetResponse, - String - ); + wrap_get_id_handler!(container_id_get, container_id_get_handler, ContainerIdGetResponse, String); + wrap_get_id_handler!(creator_id_get, creator_id_get_handler, CreatorIdGetResponse, String); wrap_get_id_handler!(file_id_get, file_id_get_handler, FileIdGetResponse, String); wrap_get_id_handler!(work_id_get, work_id_get_handler, WorkIdGetResponse, String); - wrap_get_id_handler!( - release_id_get, - release_id_get_handler, - ReleaseIdGetResponse, - String - ); - wrap_get_id_handler!( - editgroup_id_get, - editgroup_id_get_handler, - EditgroupIdGetResponse, - i32 - ); - - fn container_lookup_get( - &self, - issn: String, - _context: &Context, - ) -> Box<Future<Item = ContainerLookupGetResponse, Error = ApiError> + Send> { - let conn = self.db_pool.get().expect("db_pool error"); + wrap_get_id_handler!(release_id_get, release_id_get_handler, ReleaseIdGetResponse, String); + wrap_get_id_handler!(editgroup_id_get, editgroup_id_get_handler, EditgroupIdGetResponse, i32); - let res: ::std::result::Result<(ContainerIdentRow, ContainerRevRow), _> = - container_ident::table - .inner_join(container_rev::table) - .first(&conn); - // XXX: actually do a filter/lookup - - let (ident, rev) = match res { - Ok(r) => r, - Err(_) => { - return Box::new(futures::done(Ok(ContainerLookupGetResponse::BadRequest( - ErrorResponse { - message: "No such container".to_string(), - }, - )))); - } - }; - - let entity = ContainerEntity { - issn: rev.issn, - publisher: rev.publisher, - name: rev.name, - state: None, // TODO: - ident: Some(ident.id.to_string()), - revision: ident.rev_id.map(|v| v as isize), - redirect: ident.redirect_id.map(|u| u.to_string()), - editgroup: None, - }; - Box::new(futures::done(Ok(ContainerLookupGetResponse::FoundEntity( - entity, - )))) - } + wrap_lookup_handler!(container_lookup_get, container_lookup_get_handler, ContainerLookupGetResponse, issn, String); + wrap_lookup_handler!(creator_lookup_get, creator_lookup_get_handler, CreatorLookupGetResponse, orcid, String); + wrap_lookup_handler!(file_lookup_get, file_lookup_get_handler, FileLookupGetResponse, sha1, String); + wrap_lookup_handler!(release_lookup_get, release_lookup_get_handler, ReleaseLookupGetResponse, doi, String); fn container_post( &self, @@ -353,20 +445,6 @@ impl Api for Server { )))) } - fn creator_lookup_get( - &self, - orcid: String, - context: &Context, - ) -> Box<Future<Item = CreatorLookupGetResponse, Error = ApiError> + Send> { - let context = context.clone(); - println!( - "creator_lookup_get(\"{}\") - X-Span-ID: {:?}", - orcid, - context.x_span_id.unwrap_or(String::from("<none>")).clone() - ); - Box::new(futures::failed("Generic failure".into())) - } - fn creator_post( &self, body: models::CreatorEntity, @@ -381,20 +459,6 @@ impl Api for Server { Box::new(futures::failed("Generic failure".into())) } - fn file_lookup_get( - &self, - sha1: String, - context: &Context, - ) -> Box<Future<Item = FileLookupGetResponse, Error = ApiError> + Send> { - let context = context.clone(); - println!( - "file_lookup_get(\"{}\") - X-Span-ID: {:?}", - sha1, - context.x_span_id.unwrap_or(String::from("<none>")).clone() - ); - Box::new(futures::failed("Generic failure".into())) - } - fn file_post( &self, body: models::FileEntity, @@ -423,20 +487,6 @@ impl Api for Server { Box::new(futures::failed("Generic failure".into())) } - fn release_lookup_get( - &self, - doi: String, - context: &Context, - ) -> Box<Future<Item = ReleaseLookupGetResponse, Error = ApiError> + Send> { - let context = context.clone(); - println!( - "release_lookup_get(\"{}\") - X-Span-ID: {:?}", - doi, - context.x_span_id.unwrap_or(String::from("<none>")).clone() - ); - Box::new(futures::failed("Generic failure".into())) - } - fn release_post( &self, body: models::ReleaseEntity, |