httpd: Add support for submodules

radicle-httpd/src/api/json.rs

@@ -18,7 +18,7 @@ use radicle::node::{Alias, AliasStore};
 use radicle::prelude::NodeId;
 use radicle::storage::{git, refs, RemoteRepository};
 use radicle_surf::blob::Blob;
-use radicle_surf::tree::Tree;
+use radicle_surf::tree::{EntryKind, Tree};
 use radicle_surf::{Commit, Oid, Stats};
 
 use crate::api::auth::Session;
@@ -82,8 +82,13 @@ pub(crate) fn tree(tree: &Tree, path: &str, stats: &Stats) -> Value {
         .map(|entry| {
             json!({
                 "path": prefix.join(entry.name()),
+                "oid": entry.object_id(),
                 "name": entry.name(),
-                "kind": if entry.is_tree() { "tree" } else { "blob" },
+                "kind": match entry.entry() {
+                    EntryKind::Tree(_) => "tree",
+                    EntryKind::Blob(_) => "blob",
+                    EntryKind::Submodule { .. } => "submodule"
+                },
             })
         })
         .collect::<Vec<_>>();

radicle-httpd/src/api/v1/projects.rs

@@ -1678,11 +1678,13 @@ mod routes {
                 "entries": [
                   {
                     "path": "dir1",
+                    "oid": "2d1c3cbfcf1d190d7fc77ac8f9e53db0e91a9ad3",
                     "name": "dir1",
                     "kind": "tree"
                   },
                   {
                     "path": "README",
+                    "oid": "980a0d5f19a64b4b30a87d4206aade58726b60e3",
                     "name": "README",
                     "kind": "blob"
                   }
@@ -1707,8 +1709,8 @@ mod routes {
                 "name": "",
                 "path": "",
                 "stats": {
-                  "branches": 1,
                   "commits": 3,
+                  "branches": 1,
                   "contributors": 1
                 }
               }
@@ -1724,6 +1726,7 @@ mod routes {
               "entries": [
                 {
                   "path": "dir1/README",
+                  "oid": "1dd5654ca2d2cf9f33b14c92b5ca9e1d21a91ae1",
                   "name": "README",
                   "kind": "blob"
                 }