Reorganize project. Add folder for shared code between backend/dashboard. Switch from jest to ava for tests.

backend/src/data/ApiPermissions.ts

@@ -0,0 +1,29 @@
+import { getRepository, Repository } from "typeorm";
+import { ApiPermission } from "./entities/ApiPermission";
+import { BaseRepository } from "./BaseRepository";
+
+export class ApiPermissions extends BaseRepository {
+  private apiPermissions: Repository<ApiPermission>;
+
+  constructor() {
+    super();
+    this.apiPermissions = getRepository(ApiPermission);
+  }
+
+  getByUserId(userId) {
+    return this.apiPermissions.find({
+      where: {
+        user_id: userId,
+      },
+    });
+  }
+
+  getByGuildAndUserId(guildId, userId) {
+    return this.apiPermissions.findOne({
+      where: {
+        guild_id: guildId,
+        user_id: userId,
+      },
+    });
+  }
+}