load project rule associations in serially

Author: pleary

lib/models/project.js

@@ -256,14 +256,12 @@ const Project = class Project extends Model {
         } );
       }
     } );
-    await Promise.all( [
-      ESModel.fetchBelongsTo( projects, Place, { source: { excludes: ["geometry_geojson"] } } ),
-      ESModel.fetchBelongsTo( taxonRules, Taxon, taxonOpts ),
-      ESModel.fetchBelongsTo( userRules, User, { foreignKey: "operand_id" } ),
-      ESModel.fetchBelongsTo( placeRules, Place, placeOpts ),
-      ESModel.fetchBelongsTo( projectRules, Project, { foreignKey: "operand_id" } ),
-      ESModel.fetchBelongsTo( controlledTermRules, ControlledTerm, { foreignKey: "value" } )
-    ] );
+    await ESModel.fetchBelongsTo( projects, Place, { source: { excludes: ["geometry_geojson"] } } );
+    await ESModel.fetchBelongsTo( taxonRules, Taxon, taxonOpts );
+    await ESModel.fetchBelongsTo( userRules, User, { foreignKey: "operand_id" } );
+    await ESModel.fetchBelongsTo( placeRules, Place, placeOpts );
+    await ESModel.fetchBelongsTo( projectRules, Project, { foreignKey: "operand_id" } );
+    await ESModel.fetchBelongsTo( controlledTermRules, ControlledTerm, { foreignKey: "value" } );
   }
 };