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-rw-r--r--rust/src/api_server.rs476
-rw-r--r--rust/src/database_models.rs19
2 files changed, 205 insertions, 290 deletions
diff --git a/rust/src/api_server.rs b/rust/src/api_server.rs
index f3bf4748..c0787c74 100644
--- a/rust/src/api_server.rs
+++ b/rust/src/api_server.rs
@@ -23,6 +23,8 @@ use fatcat_api::{Api, ApiError, ContainerIdGetResponse, ContainerLookupGetRespon
use futures::{self, Future};
use uuid;
+type DbConn = diesel::r2d2::PooledConnection<diesel::r2d2::ConnectionManager<diesel::PgConnection>>;
+
// Helper for calling through to handlers
macro_rules! wrap_entity_handlers {
($get_fn:ident, $get_handler:ident, $get_resp:ident, $post_fn:ident, $post_handler:ident,
@@ -33,16 +35,13 @@ macro_rules! wrap_entity_handlers {
_context: &Context,
) -> Box<Future<Item = $get_resp, Error = ApiError> + Send> {
let ret = match self.$get_handler(id.clone()) {
- //Ok(Some(entity)) =>
Ok(entity) =>
$get_resp::FoundEntity(entity),
- //Ok(None) =>
- // $get_resp::NotFound(ErrorResponse { message: format!("No such entity {}: {}", stringify!($model), id) }),
Err(Error(ErrorKind::Diesel(::diesel::result::Error::NotFound), _)) =>
$get_resp::NotFound(ErrorResponse { message: format!("No such entity {}: {}", stringify!($model), id) }),
Err(Error(ErrorKind::Uuid(e), _)) =>
$get_resp::BadRequest(ErrorResponse { message: e.to_string() }),
- Err(e) => $get_resp::BadRequest(ErrorResponse { message: e.to_string() }),
+ Err(e) => $get_resp::GenericError(ErrorResponse { message: e.to_string() }),
};
Box::new(futures::done(Ok(ret)))
}
@@ -52,32 +51,31 @@ macro_rules! wrap_entity_handlers {
body: models::$model,
_context: &Context,
) -> Box<Future<Item = $post_resp, Error = ApiError> + Send> {
- // TODO: look for diesel foreign key and other type errors, return as BadRequest; other
- // errors are a 500.
let ret = match self.$post_handler(body) {
Ok(edit) =>
$post_resp::CreatedEntity(edit),
- Err(e) => $post_resp::BadRequest(ErrorResponse { message: e.to_string() }),
+ Err(Error(ErrorKind::Diesel(e), _)) =>
+ $post_resp::BadRequest(ErrorResponse { message: e.to_string() }),
+ Err(e) => $post_resp::GenericError(ErrorResponse { message: e.to_string() }),
};
Box::new(futures::done(Ok(ret)))
}
}
}
macro_rules! wrap_lookup_handler {
- ($get_fn:ident, $handler:ident, $resp:ident, $idname:ident, $idtype:ident) => {
+ ($get_fn:ident, $get_handler:ident, $get_resp:ident, $idname:ident, $idtype:ident) => {
fn $get_fn(
&self,
$idname: $idtype,
_context: &Context,
- ) -> Box<Future<Item = $resp, Error = ApiError> + Send> {
- let ret = match self.$handler($idname) {
- Ok(Some(entity)) =>
- $resp::FoundEntity(entity),
- Ok(None) =>
- $resp::NotFound(ErrorResponse { message: "No such entity".to_string() }),
+ ) -> Box<Future<Item = $get_resp, Error = ApiError> + Send> {
+ let ret = match self.$get_handler($idname.clone()) {
+ Ok(entity) =>
+ $get_resp::FoundEntity(entity),
+ Err(Error(ErrorKind::Diesel(::diesel::result::Error::NotFound), _)) =>
+ $get_resp::NotFound(ErrorResponse { message: format!("Not found: {}", $idname) }),
Err(e) =>
- // TODO: dig in to error type here
- $resp::BadRequest(ErrorResponse { message: e.to_string() }),
+ $get_resp::BadRequest(ErrorResponse { message: e.to_string() }),
};
Box::new(futures::done(Ok(ret)))
}
@@ -89,17 +87,154 @@ pub struct Server {
pub db_pool: ConnectionPool,
}
-fn container_row2entity(ident: ContainerIdentRow, rev: ContainerRevRow) -> Result<ContainerEntity> {
+fn container_row2entity(ident: Option<ContainerIdentRow>, rev: ContainerRevRow) -> Result<ContainerEntity> {
+ let (state, ident_id, redirect_id) = match ident {
+ Some(i) => (
+ Some(i.state().unwrap().shortname()),
+ Some(i.id.to_string()),
+ i.redirect_id.map(|u| u.to_string())),
+ None => (None, None, None),
+ };
Ok(ContainerEntity {
issnl: rev.issnl,
publisher: rev.publisher,
name: rev.name,
abbrev: rev.abbrev,
coden: rev.coden,
- state: Some(ident.state().unwrap().shortname()),
- ident: Some(ident.id.to_string()),
- revision: ident.rev_id,
- redirect: ident.redirect_id.map(|u| u.to_string()),
+ state: state,
+ ident: ident_id,
+ revision: Some(rev.id),
+ redirect: redirect_id,
+ extra: rev.extra_json,
+ editgroup_id: None,
+ })
+}
+
+fn creator_row2entity(ident: Option<CreatorIdentRow>, rev: CreatorRevRow) -> Result<CreatorEntity> {
+ let (state, ident_id, redirect_id) = match ident {
+ Some(i) => (
+ Some(i.state().unwrap().shortname()),
+ Some(i.id.to_string()),
+ i.redirect_id.map(|u| u.to_string())),
+ None => (None, None, None),
+ };
+ Ok(CreatorEntity {
+ full_name: rev.full_name,
+ orcid: rev.orcid,
+ state: state,
+ ident: ident_id,
+ revision: Some(rev.id),
+ redirect: redirect_id,
+ editgroup_id: None,
+ extra: rev.extra_json,
+ })
+}
+
+fn file_row2entity(ident: Option<FileIdentRow>, rev: FileRevRow, conn: DbConn) -> Result<FileEntity> {
+
+ let (state, ident_id, redirect_id) = match ident {
+ Some(i) => (
+ Some(i.state().unwrap().shortname()),
+ Some(i.id.to_string()),
+ i.redirect_id.map(|u| u.to_string())),
+ None => (None, None, None),
+ };
+
+ let releases: Vec<String> = file_release::table
+ .filter(file_release::file_rev.eq(rev.id))
+ .get_results(&conn)?
+ .iter()
+ .map(|r: &FileReleaseRow| r.target_release_ident_id.to_string())
+ .collect();
+
+ Ok(FileEntity {
+ sha1: rev.sha1,
+ md5: rev.md5,
+ size: rev.size.map(|v| v as i64),
+ url: rev.url,
+ releases: Some(releases),
+ state: state,
+ ident: ident_id,
+ revision: Some(rev.id),
+ redirect: redirect_id,
+ editgroup_id: None,
+ extra: rev.extra_json,
+ })
+}
+
+fn release_row2entity(ident: Option<ReleaseIdentRow>, rev: ReleaseRevRow, conn: DbConn) -> Result<ReleaseEntity> {
+
+ let (state, ident_id, redirect_id) = match ident {
+ Some(i) => (
+ Some(i.state().unwrap().shortname()),
+ Some(i.id.to_string()),
+ i.redirect_id.map(|u| u.to_string())),
+ None => (None, None, None),
+ };
+
+ let refs: Vec<ReleaseRef> = release_ref::table
+ .filter(release_ref::release_rev.eq(rev.id))
+ .get_results(&conn)
+ .expect("fetch release refs")
+ .iter()
+ .map(|r: &ReleaseRefRow| ReleaseRef {
+ index: r.index.clone(),
+ stub: r.stub.clone(),
+ target_release_id: r.target_release_ident_id.map(|v| v.to_string()),
+ })
+ .collect();
+
+ let contribs: Vec<ReleaseContrib> = release_contrib::table
+ .filter(release_contrib::release_rev.eq(rev.id))
+ .get_results(&conn)
+ .expect("fetch release refs")
+ .iter()
+ .map(|c: &ReleaseContribRow| ReleaseContrib {
+ index: c.index,
+ role: c.role.clone(),
+ creator_stub: c.stub.clone(),
+ creator_id: c.creator_ident_id.map(|v| v.to_string()),
+ })
+ .collect();
+
+ Ok(ReleaseEntity {
+ title: rev.title,
+ release_type: rev.release_type,
+ date: rev.date
+ .map(|v| chrono::DateTime::from_utc(v.and_hms(0, 0, 0), chrono::Utc)),
+ doi: rev.doi,
+ isbn13: rev.isbn13,
+ volume: rev.volume,
+ pages: rev.pages,
+ issue: rev.issue,
+ container_id: rev.container_ident_id.map(|u| u.to_string()),
+ publisher: rev.publisher,
+ work_id: rev.work_ident_id.to_string(),
+ refs: Some(refs),
+ contribs: Some(contribs),
+ state: state,
+ ident: ident_id,
+ revision: Some(rev.id),
+ redirect: redirect_id,
+ editgroup_id: None,
+ extra: rev.extra_json,
+ })
+}
+
+fn work_row2entity(ident: Option<WorkIdentRow>, rev: WorkRevRow) -> Result<WorkEntity> {
+ let (state, ident_id, redirect_id) = match ident {
+ Some(i) => (
+ Some(i.state().unwrap().shortname()),
+ Some(i.id.to_string()),
+ i.redirect_id.map(|u| u.to_string())),
+ None => (None, None, None),
+ };
+ Ok(WorkEntity {
+ work_type: rev.work_type,
+ state: state,
+ ident: ident_id,
+ revision: Some(rev.id),
+ redirect: redirect_id,
editgroup_id: None,
extra: rev.extra_json,
})
@@ -111,42 +246,28 @@ impl Server {
let conn = self.db_pool.get().expect("db_pool error");
let id = uuid::Uuid::parse_str(&id)?;
- //let res: ::std::result::Result<(ContainerIdentRow, ContainerRevRow), _> =
+ // TODO: handle Deletions
let (ident, rev): (ContainerIdentRow, ContainerRevRow) =
container_ident::table
.find(id)
.inner_join(container_rev::table)
.first(&conn)?;
-/*
- let (ident, rev) = match res {
- Ok(r) => r,
- Err(::diesel::result::Error::NotFound) => return Ok(None),
- Err(e) => return Err(e.into()),
- };
-*/
- //container_row2entity(ident, rev).map(|e| Some(e))
- container_row2entity(ident, rev)
+ container_row2entity(Some(ident), rev)
}
- fn container_lookup_get_handler(&self, issnl: String) -> Result<Option<ContainerEntity>> {
+ fn container_lookup_get_handler(&self, issnl: String) -> Result<ContainerEntity> {
let conn = self.db_pool.get().expect("db_pool error");
- let res: ::std::result::Result<(ContainerIdentRow, ContainerRevRow), _> =
+ let (ident, rev): (ContainerIdentRow, ContainerRevRow) =
container_ident::table
.inner_join(container_rev::table)
.filter(container_rev::issnl.eq(&issnl))
.filter(container_ident::is_live.eq(true))
.filter(container_ident::redirect_id.is_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()),
- };
+ .first(&conn)?;
- container_row2entity(ident, rev).map(|e| Some(e))
+ container_row2entity(Some(ident), rev)
}
fn creator_id_get_handler(&self, id: String) -> Result<CreatorEntity> {
@@ -158,47 +279,20 @@ impl Server {
.inner_join(creator_rev::table)
.first(&conn)?;
- let entity = CreatorEntity {
- full_name: rev.full_name,
- orcid: rev.orcid,
- state: Some(ident.state().unwrap().shortname()),
- ident: Some(ident.id.to_string()),
- revision: ident.rev_id,
- redirect: ident.redirect_id.map(|u| u.to_string()),
- editgroup_id: None,
- extra: rev.extra_json,
- };
- Ok(entity)
+ creator_row2entity(Some(ident), rev)
}
- fn creator_lookup_get_handler(&self, orcid: String) -> Result<Option<CreatorEntity>> {
+ fn creator_lookup_get_handler(&self, orcid: String) -> Result<CreatorEntity> {
let conn = self.db_pool.get().expect("db_pool error");
- //let (ident, rev): (CreatorIdentRow, CreatorRevRow) = creator_ident::table
- let res: ::std::result::Result<(CreatorIdentRow, CreatorRevRow), _> = creator_ident::table
+ let (ident, rev): (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_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()),
- };
+ .first(&conn)?;
- let entity = CreatorEntity {
- full_name: rev.full_name,
- orcid: rev.orcid,
- state: Some(ident.state().unwrap().shortname()),
- ident: Some(ident.id.to_string()),
- revision: ident.rev_id,
- redirect: ident.redirect_id.map(|u| u.to_string()),
- editgroup_id: None,
- extra: rev.extra_json,
- };
- Ok(Some(entity))
+ creator_row2entity(Some(ident), rev)
}
fn file_id_get_handler(&self, id: String) -> Result<FileEntity> {
@@ -210,69 +304,20 @@ impl Server {
.inner_join(file_rev::table)
.first(&conn)?;
- let releases: Vec<String> = file_release::table
- .filter(file_release::file_rev.eq(rev.id))
- .get_results(&conn)
- .expect("fetch file releases")
- .iter()
- .map(|r: &FileReleaseRow| r.target_release_ident_id.to_string())
- .collect();
-
- let entity = FileEntity {
- sha1: rev.sha1,
- md5: rev.md5,
- size: rev.size.map(|v| v as i64),
- url: rev.url,
- releases: Some(releases),
- state: Some(ident.state().unwrap().shortname()),
- ident: Some(ident.id.to_string()),
- revision: ident.rev_id.map(|v| v),
- redirect: ident.redirect_id.map(|u| u.to_string()),
- editgroup_id: None,
- extra: rev.extra_json,
- };
- Ok(entity)
+ file_row2entity(Some(ident), rev, conn)
}
- // TODO: refactor this to not be redundant with file_id_get_handler() code
- fn file_lookup_get_handler(&self, sha1: String) -> Result<Option<FileEntity>> {
+ fn file_lookup_get_handler(&self, sha1: String) -> Result<FileEntity> {
let conn = self.db_pool.get().expect("db_pool error");
- let res: ::std::result::Result<(FileIdentRow, FileRevRow), _> = file_ident::table
+ let (ident, rev): (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_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 releases: Vec<String> = file_release::table
- .filter(file_release::file_rev.eq(rev.id))
- .get_results(&conn)
- .expect("fetch file releases")
- .iter()
- .map(|r: &FileReleaseRow| r.target_release_ident_id.to_string())
- .collect();
+ .first(&conn)?;
- let entity = FileEntity {
- sha1: rev.sha1,
- md5: rev.md5,
- size: rev.size.map(|v| v as i64),
- url: rev.url,
- releases: Some(releases),
- state: Some(ident.state().unwrap().shortname()),
- ident: Some(ident.id.to_string()),
- revision: ident.rev_id.map(|v| v),
- redirect: ident.redirect_id.map(|u| u.to_string()),
- editgroup_id: None,
- extra: rev.extra_json,
- };
- Ok(Some(entity))
+ file_row2entity(Some(ident), rev, conn)
}
fn release_id_get_handler(&self, id: String) -> Result<ReleaseEntity> {
@@ -284,120 +329,20 @@ impl Server {
.inner_join(release_rev::table)
.first(&conn)?;
- let refs: Vec<ReleaseRef> = release_ref::table
- .filter(release_ref::release_rev.eq(rev.id))
- .get_results(&conn)
- .expect("fetch release refs")
- .iter()
- .map(|r: &ReleaseRefRow| ReleaseRef {
- index: r.index.clone(),
- stub: r.stub.clone(),
- target_release_id: r.target_release_ident_id.map(|v| v.to_string()),
- })
- .collect();
-
- let contribs: Vec<ReleaseContrib> = release_contrib::table
- .filter(release_contrib::release_rev.eq(rev.id))
- .get_results(&conn)
- .expect("fetch release refs")
- .iter()
- .map(|c: &ReleaseContribRow| ReleaseContrib {
- index: c.index,
- role: c.role.clone(),
- creator_stub: c.stub.clone(),
- creator_id: c.creator_ident_id.map(|v| v.to_string()),
- })
- .collect();
-
- let entity = ReleaseEntity {
- title: rev.title,
- release_type: rev.release_type,
- date: rev.date
- .map(|v| chrono::DateTime::from_utc(v.and_hms(0, 0, 0), chrono::Utc)),
- doi: rev.doi,
- isbn13: rev.isbn13,
- volume: rev.volume,
- pages: rev.pages,
- issue: rev.issue,
- container_id: rev.container_ident_id.map(|u| u.to_string()),
- publisher: rev.publisher,
- work_id: rev.work_ident_id.to_string(),
- refs: Some(refs),
- contribs: Some(contribs),
- state: Some(ident.state().unwrap().shortname()),
- ident: Some(ident.id.to_string()),
- revision: ident.rev_id,
- redirect: ident.redirect_id.map(|u| u.to_string()),
- editgroup_id: None,
- extra: rev.extra_json,
- };
- Ok(entity)
+ release_row2entity(Some(ident), rev, conn)
}
- fn release_lookup_get_handler(&self, doi: String) -> Result<Option<ReleaseEntity>> {
+ fn release_lookup_get_handler(&self, doi: String) -> Result<ReleaseEntity> {
let conn = self.db_pool.get().expect("db_pool error");
- let res: ::std::result::Result<(ReleaseIdentRow, ReleaseRevRow), _> = release_ident::table
+ let (ident, rev): (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_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 refs: Vec<ReleaseRef> = release_ref::table
- .filter(release_ref::release_rev.eq(rev.id))
- .get_results(&conn)
- .expect("fetch release refs")
- .iter()
- .map(|r: &ReleaseRefRow| ReleaseRef {
- index: r.index.clone(),
- stub: r.stub.clone(),
- target_release_id: r.target_release_ident_id.map(|v| v.to_string()),
- })
- .collect();
-
- let contribs: Vec<ReleaseContrib> = release_contrib::table
- .filter(release_contrib::release_rev.eq(rev.id))
- .get_results(&conn)
- .expect("fetch release refs")
- .iter()
- .map(|c: &ReleaseContribRow| ReleaseContrib {
- index: c.index,
- role: c.role.clone(),
- creator_stub: c.stub.clone(),
- creator_id: c.creator_ident_id.map(|v| v.to_string()),
- })
- .collect();
+ .first(&conn)?;
- let entity = ReleaseEntity {
- title: rev.title,
- release_type: rev.release_type,
- date: rev.date
- .map(|v| chrono::DateTime::from_utc(v.and_hms(0, 0, 0), chrono::Utc)),
- doi: rev.doi,
- isbn13: rev.isbn13,
- volume: rev.volume,
- pages: rev.pages,
- issue: rev.issue,
- container_id: rev.container_ident_id.map(|u| u.to_string()),
- publisher: rev.publisher,
- work_id: rev.work_ident_id.to_string(),
- refs: Some(refs),
- contribs: Some(contribs),
- state: Some(ident.state().unwrap().shortname()),
- ident: Some(ident.id.to_string()),
- revision: ident.rev_id,
- redirect: ident.redirect_id.map(|u| u.to_string()),
- editgroup_id: None,
- extra: rev.extra_json,
- };
- Ok(Some(entity))
+ release_row2entity(Some(ident), rev, conn)
}
fn work_id_get_handler(&self, id: String) -> Result<WorkEntity> {
@@ -409,16 +354,7 @@ impl Server {
.inner_join(work_rev::table)
.first(&conn)?;
- let entity = WorkEntity {
- work_type: rev.work_type,
- state: Some(ident.state().unwrap().shortname()),
- ident: Some(ident.id.to_string()),
- revision: ident.rev_id,
- redirect: ident.redirect_id.map(|u| u.to_string()),
- editgroup_id: None,
- extra: rev.extra_json,
- };
- Ok(entity)
+ work_row2entity(Some(ident), rev)
}
fn container_post_handler(&self, body: models::ContainerEntity) -> Result<EntityEdit> {
@@ -447,16 +383,8 @@ impl Server {
.bind::<diesel::sql_types::Nullable<diesel::sql_types::Json>, _>(body.extra)
.bind::<diesel::sql_types::BigInt, _>(editgroup_id)
.get_result(&conn)?;
- let edit = &edit;
-
- Ok(EntityEdit {
- editgroup_id: edit.editgroup_id,
- revision: Some(edit.rev_id.unwrap()),
- redirect_ident: None,
- ident: edit.ident_id.to_string(),
- edit_id: edit.id,
- extra: edit.extra_json.clone(),
- })
+
+ edit.to_model()
}
fn creator_post_handler(&self, body: models::CreatorEntity) -> Result<EntityEdit> {
@@ -482,16 +410,8 @@ impl Server {
.bind::<diesel::sql_types::Nullable<diesel::sql_types::Json>, _>(body.extra)
.bind::<diesel::sql_types::BigInt, _>(editgroup_id)
.get_result(&conn)?;
- let edit = &edit;
-
- Ok(EntityEdit {
- editgroup_id: edit.editgroup_id,
- revision: Some(edit.rev_id.unwrap()),
- redirect_ident: None,
- ident: edit.ident_id.to_string(),
- edit_id: edit.id,
- extra: edit.extra_json.clone(),
- })
+
+ edit.to_model()
}
fn file_post_handler(&self, body: models::FileEntity) -> Result<EntityEdit> {
@@ -520,7 +440,6 @@ impl Server {
.bind::<diesel::sql_types::Nullable<diesel::sql_types::Json>, _>(body.extra)
.bind::<diesel::sql_types::BigInt, _>(editgroup_id)
.get_result(&conn)?;
- let edit = &edit;
let _releases: Option<Vec<FileReleaseRow>> = match body.releases {
None => None,
@@ -544,14 +463,7 @@ impl Server {
}
};
- Ok(EntityEdit {
- editgroup_id: edit.editgroup_id,
- revision: Some(edit.rev_id.unwrap()),
- redirect_ident: None,
- ident: edit.ident_id.to_string(),
- edit_id: edit.id,
- extra: edit.extra_json.clone(),
- })
+ edit.to_model()
}
fn work_post_handler(&self, body: models::WorkEntity) -> Result<EntityEdit> {
@@ -577,16 +489,8 @@ impl Server {
.bind::<diesel::sql_types::Nullable<diesel::sql_types::Json>, _>(body.extra)
.bind::<diesel::sql_types::BigInt, _>(editgroup_id)
.get_result(&conn)?;
- let edit = &edit;
-
- Ok(EntityEdit {
- editgroup_id: edit.editgroup_id,
- revision: Some(edit.rev_id.unwrap()),
- redirect_ident: None,
- ident: edit.ident_id.to_string(),
- edit_id: edit.id,
- extra: edit.extra_json.clone(),
- })
+
+ edit.to_model()
}
fn release_post_handler(&self, body: models::ReleaseEntity) -> Result<EntityEdit> {
@@ -628,7 +532,6 @@ impl Server {
.bind::<diesel::sql_types::Nullable<diesel::sql_types::Json>, _>(body.extra)
.bind::<diesel::sql_types::BigInt, _>(editgroup_id)
.get_result(&conn)?;
- let edit = &edit;
let _refs: Option<Vec<ReleaseRefRow>> = match body.refs {
None => None,
@@ -683,14 +586,7 @@ impl Server {
}
};
- Ok(EntityEdit {
- editgroup_id: edit.editgroup_id,
- revision: Some(edit.rev_id.unwrap()),
- redirect_ident: None,
- ident: edit.ident_id.to_string(),
- edit_id: edit.id,
- extra: edit.extra_json.clone(),
- })
+ edit.to_model()
}
fn editgroup_id_get_handler(&self, id: i64) -> Result<Option<Editgroup>> {
diff --git a/rust/src/database_models.rs b/rust/src/database_models.rs
index 9913b7e2..b46d6ffb 100644
--- a/rust/src/database_models.rs
+++ b/rust/src/database_models.rs
@@ -3,6 +3,7 @@ use database_schema::*;
use errors::*;
use serde_json;
use uuid::Uuid;
+use fatcat_api::models::EntityEdit;
// Ugh. I thought the whole point was to *not* do this, but:
// https://github.com/diesel-rs/diesel/issues/1589
@@ -29,6 +30,10 @@ pub trait EntityIdentRow {
fn state(&self) -> Result<EntityState>;
}
+pub trait EntityEditRow {
+ fn to_model(self) -> Result<EntityEdit>;
+}
+
// Helper for constructing tables
macro_rules! entity_structs {
($edit_table:expr, $edit_struct:ident, $ident_table:expr, $ident_struct:ident) => {
@@ -43,6 +48,20 @@ macro_rules! entity_structs {
pub extra_json: Option<serde_json::Value>,
}
+ impl EntityEditRow for $edit_struct {
+ /// Go from a row (SQL model) to an API model
+ fn to_model(self) -> Result<EntityEdit> {
+ Ok(EntityEdit {
+ editgroup_id: self.editgroup_id,
+ revision: self.rev_id,
+ redirect_ident: self.redirect_id.map(|v| v.to_string()),
+ ident: self.ident_id.to_string(),
+ edit_id: self.id,
+ extra: self.extra_json,
+ })
+ }
+ }
+
#[derive(Debug, Queryable, Identifiable, Associations, AsChangeset)]
#[table_name = $ident_table]
pub struct $ident_struct {
generated by cgit v1.2.3 (git 2.39.1) at 2024-11-01 05:03:56 +0000