Renamed default project type to unknown. (#774)

* small change

* plugins and datapacks now correctly return to project

* Adds to search

migrations/20231130153100_loader_fields_loaders.sql

@@ -0,0 +1,5 @@
+-- Adds missing loader_fields_loaders entries for mrpack loader
+INSERT INTO loader_fields_loaders
+SELECT l.id, lf.id FROM loaders l CROSS JOIN loader_fields lf
+WHERE l.loader='mrpack' AND lf.field=ANY(ARRAY['game_versions','client_and_server','server_only','client_only','singleplayer'])
+ON CONFLICT DO NOTHING;

src/models/v2/projects.rs

@@ -79,12 +79,26 @@ impl LegacyProject {
         let mut game_versions = Vec::new();
 
         // V2 versions only have one project type- v3 versions can rarely have multiple.
-        // We'll just use the first one.
-        let mut project_type = data
-            .project_types
+        // We'll prioritize 'modpack' first, then 'mod', and if neither are found, use the first one.
+        // If there are no project types, default to 'project'
+        let mut project_types = data.project_types;
+        if project_types.contains(&"modpack".to_string()) {
+            project_types = vec!["modpack".to_string()];
+        } else if project_types.contains(&"mod".to_string()) {
+            project_types = vec!["mod".to_string()];
+        }
+        let project_type = project_types
             .first()
             .cloned()
-            .unwrap_or("unknown".to_string());
+            .unwrap_or("project".to_string()); // Default to 'project' if none are found
+
+        let mut project_type = if project_type == "datapack" || project_type == "plugin" {
+            // These are not supported in V2, so we'll just use 'mod' instead
+            "mod".to_string()
+        } else {
+            project_type
+        };
+
         let mut loaders = data.loaders;
 
         if let Some(versions_item) = versions_item {

src/models/v2/search.rs

@@ -63,12 +63,29 @@ impl LegacyResultSearchProject {
         display_categories.sort();
         display_categories.dedup();
 
+        // V2 versions only have one project type- v3 versions can rarely have multiple.
+        // We'll prioritize 'modpack' first, then 'mod', and if neither are found, use the first one.
+        // If there are no project types, default to 'project'
+        let mut project_types = result_search_project.project_types;
+        if project_types.contains(&"modpack".to_string()) {
+            project_types = vec!["modpack".to_string()];
+        } else if project_types.contains(&"mod".to_string()) {
+            project_types = vec!["mod".to_string()];
+        }
+        let project_type = project_types
+            .first()
+            .cloned()
+            .unwrap_or("project".to_string()); // Default to 'project' if none are found
+
+        let project_type = if project_type == "datapack" || project_type == "plugin" {
+            // These are not supported in V2, so we'll just use 'mod' instead
+            "mod".to_string()
+        } else {
+            project_type
+        };
+
         Self {
-            project_type: result_search_project
-                .project_types
-                .first()
-                .cloned()
-                .unwrap_or_default(),
+            project_type,
             client_side: result_search_project
                 .loader_fields
                 .get("client_side")

tests/files/dummy_data.sql

@@ -46,7 +46,7 @@ INSERT INTO loader_fields (
   true
 );
 INSERT INTO loader_fields_loaders(loader_id, loader_field_id)
-SELECT l.id, lf.id FROM loaders l CROSS JOIN loader_fields lf WHERE lf.field = 'test_fabric_optional' AND l.loader = 'fabric';
+SELECT l.id, lf.id FROM loaders l CROSS JOIN loader_fields lf WHERE lf.field = 'test_fabric_optional' AND l.loader = 'fabric' ON CONFLICT DO NOTHING;
 
 -- Sample game versions, loaders, categories
 -- Game versions is '2'
@@ -68,7 +68,7 @@ INSERT INTO loader_field_enum_values(enum_id, value, metadata, ordering)
 VALUES (2, 'Ordering_Positive100', '{"type":"release","major":false}', 100);
 
 INSERT INTO loader_fields_loaders(loader_id, loader_field_id) 
-SELECT l.id, lf.id FROM loaders l CROSS JOIN loader_fields lf WHERE lf.field IN ('game_versions','singleplayer', 'client_and_server', 'client_only', 'server_only');
+SELECT l.id, lf.id FROM loaders l CROSS JOIN loader_fields lf WHERE lf.field IN ('game_versions','singleplayer', 'client_and_server', 'client_only', 'server_only')  ON CONFLICT DO NOTHING;
 
 INSERT INTO categories (id, category, project_type) VALUES
     (51, 'combat', 1),

tests/v2/version.rs

@@ -427,7 +427,8 @@ async fn add_version_project_types_v2() {
         let test_project = api
             .get_project_deserialized(&test_project.slug.unwrap(), USER_USER_PAT)
             .await;
-        assert_eq!(test_project.project_type, "unknown"); // No project_type set, as no versions are set
+        assert_eq!(test_project.project_type, "project"); // No project_type set, as no versions are set
+                                                          // Default to 'project' if none are found
                                                           // This is a known difference between older v2 ,but is acceptable.
                                                           // This would be the appropriate test on older v2:
                                                           // assert_eq!(test_project.project_type, "modpack");