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-rw-r--r--rust/src/api_server.rs109
1 files changed, 24 insertions, 85 deletions
diff --git a/rust/src/api_server.rs b/rust/src/api_server.rs
index 66c31f61..20f71c7a 100644
--- a/rust/src/api_server.rs
+++ b/rust/src/api_server.rs
@@ -17,8 +17,8 @@ use fatcat_api::models::*;
use sha1::Sha1;
use uuid::Uuid;
use ConnectionPool;
-
-type DbConn = diesel::r2d2::PooledConnection<diesel::r2d2::ConnectionManager<diesel::PgConnection>>;
+use database_entity_crud::{EntityCrud, EditContext};
+use std::str::FromStr;
macro_rules! entity_batch_handler {
($post_handler:ident, $post_batch_handler:ident, $model:ident) => {
@@ -77,6 +77,19 @@ macro_rules! count_entity {
}};
}
+fn make_edit_context(conn: &DbConn, editgroup_id: Option<FatCatId>) -> Result<EditContext> {
+ let editor_id = Uuid::parse_str("00000000-0000-0000-AAAA-000000000001")?; // TODO: auth
+ let editgroup_id = match editgroup_id {
+ None => FatCatId::from_uuid(&get_or_create_editgroup(editor_id, conn).expect("current editgroup")),
+ Some(param) => param,
+ };
+ Ok(EditContext {
+ editor_id: FatCatId::from_uuid(&editor_id),
+ editgroup_id: editgroup_id,
+ extra_json: None,
+ })
+}
+
#[derive(Clone)]
pub struct Server {
pub db_pool: ConnectionPool,
@@ -281,6 +294,7 @@ fn release_row2entity(
})
}
+/* XXX:
fn work_row2entity(ident: Option<WorkIdentRow>, rev: WorkRevRow) -> Result<WorkEntity> {
let (state, ident_id, redirect_id) = match ident {
Some(i) => (
@@ -299,6 +313,7 @@ fn work_row2entity(ident: Option<WorkIdentRow>, rev: WorkRevRow) -> Result<WorkE
extra: rev.extra_json,
})
}
+*/
impl Server {
pub fn get_container_handler(
@@ -472,12 +487,7 @@ impl Server {
_expand: Option<String>,
conn: &DbConn,
) -> Result<WorkEntity> {
- let (ident, rev): (WorkIdentRow, WorkRevRow) = work_ident::table
- .find(id)
- .inner_join(work_rev::table)
- .first(conn)?;
-
- work_row2entity(Some(ident), rev)
+ WorkEntity::db_get(conn, FatCatId::from_uuid(id))
}
pub fn get_work_releases_handler(&self, id: &str, conn: &DbConn) -> Result<Vec<ReleaseEntity>> {
@@ -886,27 +896,8 @@ impl Server {
entity: models::WorkEntity,
conn: &DbConn,
) -> Result<EntityEdit> {
- let editor_id = Uuid::parse_str("00000000-0000-0000-AAAA-000000000001")?; // TODO: auth
- let editgroup_id = match entity.editgroup_id {
- None => get_or_create_editgroup(editor_id, conn).expect("current editgroup"),
- Some(param) => fcid2uuid(&param)?,
- };
-
- let edit: WorkEditRow =
- diesel::sql_query(
- "WITH rev AS ( INSERT INTO work_rev (extra_json)
- VALUES ($1)
- RETURNING id ),
- ident AS ( INSERT INTO work_ident (rev_id)
- VALUES ((SELECT rev.id FROM rev))
- RETURNING id )
- INSERT INTO work_edit (editgroup_id, ident_id, rev_id) VALUES
- ($2, (SELECT ident.id FROM ident), (SELECT rev.id FROM rev))
- RETURNING *",
- ).bind::<diesel::sql_types::Nullable<diesel::sql_types::Json>, _>(entity.extra)
- .bind::<diesel::sql_types::Uuid, _>(editgroup_id)
- .get_result(conn)?;
-
+ let edit_context = make_edit_context(conn, entity.parse_editgroup_id()?)?;
+ let edit = entity.db_create(conn, &edit_context)?;
edit.into_model()
}
@@ -916,66 +907,14 @@ impl Server {
entity: models::WorkEntity,
conn: &DbConn,
) -> Result<EntityEdit> {
- let editor_id = Uuid::parse_str("00000000-0000-0000-AAAA-000000000001")?; // TODO: auth
- let editgroup_id = match entity.editgroup_id {
- None => get_or_create_editgroup(editor_id, conn).expect("current editgroup"),
- Some(param) => fcid2uuid(&param)?,
- };
-
- // TODO: refactor this into a check on WorkIdentRow
- let current: WorkIdentRow = work_ident::table.find(id).first(conn)?;
- if current.is_live != true {
- // TODO: what if isn't live? 4xx not 5xx
- bail!("can't delete an entity that doesn't exist yet");
- }
- if current.rev_id.is_none() {
- // TODO: what if it's already deleted? 4xx not 5xx
- bail!("entity was already deleted");
- }
-
- let edit: WorkEditRow =
- diesel::sql_query(
- "WITH rev AS ( INSERT INTO work_rev (extra_json)
- VALUES ($1)
- RETURNING id ),
- INSERT INTO work_edit (editgroup_id, ident_id, rev_id, prev_rev) VALUES
- ($2, $3, (SELECT rev.id FROM rev), $4)
- RETURNING *",
- ).bind::<diesel::sql_types::Nullable<diesel::sql_types::Json>, _>(entity.extra)
- .bind::<diesel::sql_types::Uuid, _>(editgroup_id)
- .bind::<diesel::sql_types::Uuid, _>(id)
- .bind::<diesel::sql_types::Uuid, _>(current.rev_id.unwrap())
- .get_result(conn)?;
-
+ let edit_context = make_edit_context(conn, entity.parse_editgroup_id()?)?;
+ let edit = entity.db_update(conn, &edit_context, FatCatId::from_uuid(id))?;
edit.into_model()
}
pub fn delete_work_handler(&self, id: &Uuid, editgroup_id: Option<Uuid>, conn: &DbConn) -> Result<EntityEdit> {
- let editor_id = Uuid::parse_str("00000000-0000-0000-AAAA-000000000001")?; // TODO: auth
- let editgroup_id = match editgroup_id {
- Some(egid) => egid,
- None => get_or_create_editgroup(editor_id, conn)?
- };
-
- let current: WorkIdentRow = work_ident::table.find(id).first(conn)?;
- if current.is_live != true {
- // TODO: what if isn't live? 4xx not 5xx
- bail!("can't delete an entity that doesn't exist yet");
- }
- if current.rev_id.is_none() {
- // TODO: what if it's already deleted? 4xx not 5xx
- bail!("entity was already deleted");
- }
- let edit: WorkEditRow = insert_into(work_edit::table)
- .values((
- work_edit::editgroup_id.eq(editgroup_id),
- work_edit::ident_id.eq(id),
- work_edit::rev_id.eq(None::<Uuid>),
- work_edit::redirect_id.eq(None::<Uuid>),
- work_edit::prev_rev.eq(current.rev_id),
- //work_edit::extra_json.eq(extra),
- ))
- .get_result(conn)?;
+ let edit_context = make_edit_context(conn, editgroup_id.map(|u| FatCatId::from_uuid(&u)))?;
+ let edit = WorkEntity::db_delete(conn, &edit_context, FatCatId::from_uuid(id))?;
edit.into_model()
}