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

backend/src/data/GuildPingableRoles.ts

@@ -0,0 +1,55 @@
+import { BaseGuildRepository } from "./BaseGuildRepository";
+import { getRepository, Repository } from "typeorm";
+import { PingableRole } from "./entities/PingableRole";
+
+export class GuildPingableRoles extends BaseGuildRepository {
+  private pingableRoles: Repository<PingableRole>;
+
+  constructor(guildId) {
+    super(guildId);
+    this.pingableRoles = getRepository(PingableRole);
+  }
+
+  async all(): Promise<PingableRole[]> {
+    return this.pingableRoles.find({
+      where: {
+        guild_id: this.guildId,
+      },
+    });
+  }
+
+  async getForChannel(channelId: string): Promise<PingableRole[]> {
+    return this.pingableRoles.find({
+      where: {
+        guild_id: this.guildId,
+        channel_id: channelId,
+      },
+    });
+  }
+
+  async getByChannelAndRoleId(channelId: string, roleId: string): Promise<PingableRole> {
+    return this.pingableRoles.findOne({
+      where: {
+        guild_id: this.guildId,
+        channel_id: channelId,
+        role_id: roleId,
+      },
+    });
+  }
+
+  async delete(channelId: string, roleId: string) {
+    await this.pingableRoles.delete({
+      guild_id: this.guildId,
+      channel_id: channelId,
+      role_id: roleId,
+    });
+  }
+
+  async add(channelId: string, roleId: string) {
+    await this.pingableRoles.insert({
+      guild_id: this.guildId,
+      channel_id: channelId,
+      role_id: roleId,
+    });
+  }
+}