feat: redo Warlock Eldritch Invocations (#330)

* feat: redo Warlock Eldritch Invocations

* Revert "feat: redo Warlock Eldritch Invocations"

This reverts commit 6d0e889.

* Make invocations available in GraphQL API

* Add invocations to Typescript type and mongoose schema

Author: SleeplessOne1917

src/graphql/resolvers/featureResolver.js

@@ -84,6 +84,12 @@ const Feature = {
       );
     }
 
+    if (feature_specific.invocations) {
+      featureSpecificToReturn.invocations = await FeatureModel.find({
+        index: { $in: feature_specific.invocations.map(({ index }) => index) },
+      }).lean();
+    }
+
     return featureSpecificToReturn;
   },
 };

src/graphql/typeDefs.graphql

@@ -1060,9 +1060,9 @@ type ExpertiseChoice {
 type FeatureSpecific {
   expertise_options: ExpertiseChoice
   subfeature_options: FeatureChoice
+  invocations: [Feature!]
 }
 
-# TODO: Add prerequisites, reference, and feature_specific relations 
 type Feature {
   index: String!
   name: String!

src/models/feature/index.js

@@ -13,6 +13,7 @@ const FeatureSpecific = new Schema({
   _id: false,
   subfeature_options: Choice,
   expertise_options: Choice,
+  invocations: [APIReference],
 });
 
 const Feature = new Schema({

src/models/feature/types.d.ts

@@ -7,8 +7,9 @@ type Prerequisite = {
 };
 
 type FeatureSpecific = {
-  subfeature_options: Choice;
-  expertise_options: Choice;
+  subfeature_options?: Choice;
+  expertise_options?: Choice;
+  invocations?: APIReference[];
 };
 
 export type Feature = {