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Port crate/versions over to use Diesel #755

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Jul 7, 2017
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7 changes: 4 additions & 3 deletions src/krate.rs
Original file line number Diff line number Diff line change
Expand Up @@ -1406,9 +1406,10 @@ pub fn following(req: &mut Request) -> CargoResult<Response> {
// this information already, but ember is definitely requesting it
pub fn versions(req: &mut Request) -> CargoResult<Response> {
let crate_name = &req.params()["crate_id"];
let tx = req.tx()?;
let krate = Crate::find_by_name(tx, crate_name)?;
let versions = krate.versions(tx)?;
let conn = req.db_conn()?;
let krate = Crate::by_name(crate_name).first::<Crate>(&*conn)?;
let mut versions = Version::belonging_to(&krate).load::<Version>(&*conn)?;
versions.sort_by(|a, b| b.num.cmp(&a.num));
let versions = versions
.into_iter()
.map(|v| v.encodable(crate_name))
Expand Down
24 changes: 14 additions & 10 deletions src/tests/krate.rs
Original file line number Diff line number Diff line change
Expand Up @@ -410,16 +410,20 @@ fn show() {
fn versions() {
let (_b, app, middle) = ::app();

let v100 = semver::Version::parse("1.0.0").unwrap();
let v050 = semver::Version::parse("0.5.0").unwrap();
let v051 = semver::Version::parse("0.5.1").unwrap();

let mut req = ::req(app, Method::Get, "/api/v1/crates/foo_versions/versions");
::mock_user(&mut req, ::user("foo"));

::mock_crate_vers(&mut req, ::krate("foo_versions"), &v051);
::mock_crate_vers(&mut req, ::krate("foo_versions"), &v100);
::mock_crate_vers(&mut req, ::krate("foo_versions"), &v050);
let mut req = ::req(
app.clone(),
Method::Get,
"/api/v1/crates/foo_versions/versions",
);
{
let conn = app.diesel_database.get().unwrap();
let u = ::new_user("foo").create_or_update(&conn).unwrap();
::CrateBuilder::new("foo_versions", u.id)
.version("0.5.1")
.version("1.0.0")
.version("0.5.0")
.expect_build(&conn);
}

let mut response = ok_resp!(middle.call(&mut req));
let json: VersionsList = ::json(&mut response);
Expand Down