feat: add all_project_types to search results (#6654)

* feat: add all_project_types to search results

* update docs

apps/labrinth/src/models/v2/search.rs

@@ -15,6 +15,7 @@ pub struct LegacySearchResults {
 pub struct LegacyResultSearchProject {
     pub project_id: String,
     pub project_type: String,
+    pub all_project_types: Vec<String>,
     pub slug: Option<String>,
     pub author: String,
     #[serde(default)]
@@ -136,6 +137,7 @@ impl LegacyResultSearchProject {
 
         Self {
             project_type,
+            all_project_types: result_search_project.all_project_types,
             client_side,
             server_side,
             versions,

apps/labrinth/src/search/backend/typesense/mod.rs

@@ -405,6 +405,14 @@ impl SearchField {
                 optional: true,
                 token_separators: &["-"],
             },
+            SearchField::AllProjectTypes => TypesenseFieldSpec {
+                path: "all_project_types",
+                ty: "string[]",
+                facet: true,
+                sort: false,
+                optional: true,
+                token_separators: &["-"],
+            },
             SearchField::ProjectId => TypesenseFieldSpec {
                 path: "project_id",
                 ty: "string",

apps/labrinth/src/search/indexing.rs

@@ -495,6 +495,20 @@ async fn build_search_documents(
                 .flat_map(|x| x.loaders.clone())
                 .collect::<Vec<_>>();
 
+            // all valid project types across every version of the project, so that
+            // filters can exclude projects that have *any* version of a given
+            // project type (unlike the version-specific `project_types` field).
+            let mut all_project_types = versions
+                .iter()
+                .flat_map(|x| x.project_types.clone())
+                .collect::<Vec<_>>();
+            all_project_types.sort();
+            all_project_types.dedup();
+            exp::compat::correct_project_types(
+                &project.components,
+                &mut all_project_types,
+            );
+
             for version in versions {
                 let version_fields = VersionField::from_query_json(
                     version.version_fields,
@@ -609,6 +623,7 @@ async fn build_search_documents(
                     slug: project.slug.clone(),
                     // TODO
                     project_types,
+                    all_project_types: all_project_types.clone(),
                     gallery: gallery.clone(),
                     featured_gallery: featured_gallery.clone(),
                     open_source,

apps/labrinth/src/search/mod.rs

@@ -202,6 +202,7 @@ pub enum SearchField {
     Author,
     License,
     ProjectTypes,
+    AllProjectTypes,
     ProjectId,
     OpenSource,
     Environment,
@@ -238,6 +239,7 @@ pub struct UploadSearchProject {
     pub project_id: String,
     //
     pub project_types: Vec<String>,
+    pub all_project_types: Vec<String>,
     pub slug: Option<String>,
     pub author: String,
     pub author_id: String,
@@ -307,6 +309,8 @@ pub struct ResultSearchProject {
     pub version_id: String,
     pub project_id: String,
     pub project_types: Vec<String>,
+    #[serde(default)]
+    pub all_project_types: Vec<String>,
     pub slug: Option<String>,
     pub author: String,
     #[serde(default)]
@@ -355,6 +359,7 @@ impl From<UploadSearchProject> for ResultSearchProject {
             version_id: source.version_id,
             project_id: source.project_id,
             project_types: source.project_types,
+            all_project_types: source.all_project_types,
             slug: source.slug,
             author: source.author,
             author_id: Some(source.author_id),