feat(labrinth): Add support for dependencies in search

apps/labrinth/src/search/indexing/local_import.rs

@@ -414,6 +414,7 @@ pub async fn index_local(
                     featured_gallery: featured_gallery.clone(),
                     open_source,
                     color: project.color.map(|x| x as u32),
+                    dependencies: version.dependencies,
                     loader_fields,
                     project_loader_fields: project_loader_fields.clone(),
                     // 'loaders' is aggregate of all versions' loaders
@@ -433,6 +434,7 @@ struct PartialVersion {
     loaders: Vec<String>,
     project_types: Vec<String>,
     version_fields: Vec<QueryVersionField>,
+    dependencies: Vec<String>,
 }
 
 async fn index_versions(
@@ -549,6 +551,31 @@ async fn index_versions(
                 .map(|(_, version_fields)| version_fields)
                 .unwrap_or_default();
 
+            let dependencies: Vec<String> = sqlx::query!(
+                "
+                SELECT d.mod_dependency_id as \"mod_dependency_id: DBProjectId\", m.slug as \"slug\" FROM dependencies d
+                    INNER JOIN mods m ON m.id = d.mod_dependency_id
+                WHERE dependent_id = $1",
+                version_id.0
+            )
+                .fetch_all(pool)
+                .await?
+                .iter()
+                .flat_map(|r| {
+                    let mut v = Vec::new();
+
+                    if let Some(id) = r.mod_dependency_id {
+                        v.push(crate::models::ids::ProjectId::from(id).to_string())
+                    }
+
+                    if let Some(slug) = &r.slug {
+                        v.push(slug.to_string())
+                    }
+
+                    v
+                })
+                .collect();
+
             res_versions
                 .entry(*project_id)
                 .or_default()
@@ -557,6 +584,7 @@ async fn index_versions(
                     loaders: version_loader_data.loaders,
                     project_types: version_loader_data.project_types,
                     version_fields,
+                    dependencies,
                 });
         }
     }

apps/labrinth/src/search/indexing/mod.rs

@@ -565,6 +565,7 @@ const DEFAULT_DISPLAYED_ATTRIBUTES: &[&str] = &[
     "gallery",
     "featured_gallery",
     "color",
+    "dependencies",
     // Note: loader fields are not here, but are added on as they are needed (so they can be dynamically added depending on which exist).
     // TODO: remove these- as they should be automatically populated. This is a band-aid fix.
     "environment",
@@ -609,6 +610,7 @@ const DEFAULT_ATTRIBUTES_FOR_FACETING: &[&str] = &[
     "project_id",
     "open_source",
     "color",
+    "dependencies",
     // Note: loader fields are not here, but are added on as they are needed (so they can be dynamically added depending on which exist).
     // TODO: remove these- as they should be automatically populated. This is a band-aid fix.
     "environment",

apps/labrinth/src/search/mod.rs

@@ -216,6 +216,8 @@ pub struct UploadSearchProject {
     pub open_source: bool,
     pub color: Option<u32>,
 
+    pub dependencies: Vec<String>,
+
     // Hidden fields to get the Project model out of the search results.
     pub loaders: Vec<String>, // Search uses loaders as categories- this is purely for the Project model.
     pub project_loader_fields: HashMap<String, Vec<serde_json::Value>>, // Aggregation of loader_fields from all versions of the project, allowing for reconstruction of the Project model.
@@ -255,6 +257,8 @@ pub struct ResultSearchProject {
     pub featured_gallery: Option<String>,
     pub color: Option<u32>,
 
+    pub dependencies: Vec<String>,
+
     // Hidden fields to get the Project model out of the search results.
     pub loaders: Vec<String>, // Search uses loaders as categories- this is purely for the Project model.
     pub project_loader_fields: HashMap<String, Vec<serde_json::Value>>, // Aggregation of loader_fields from all versions of the project, allowing for reconstruction of the Project model.