feat: friendships

src/server/models/friendship.model.js

@@ -1,7 +1,14 @@
+import {DataTypes as Types} from 'sequelize';
 import BaseModel from './base';
 
 class Friendship extends BaseModel {
 
+  static get attributes() {
+    return {
+      state: Types.ENUM(['pending', 'active']),
+    };
+  }
+
   static associate({User}) {
     User.hasMany(this, {
       as: 'adder',

src/server/models/user.model.js

@@ -44,7 +44,17 @@ class User extends BaseModel {
         ],
       },
     });
-    return friendships.map(({adderId, addeeId}) => (adderId === this.id ? addeeId : adderId));
+    return Promise.all(
+      friendships.map(async ({adderId, addeeId, state}) => {
+        const otherId = adderId === this.id ? addeeId : adderId;
+        const user = await User.findByPk(otherId);
+        return {
+          id: user.id,
+          redditUsername: user.redditUsername,
+          state,
+        };
+      }),
+    );
   }
 
   validatePassword(plaintext) {