Add tempbans (#139)

backend/src/migrations/1608753440716-CreateTempBansTable.ts

@@ -0,0 +1,45 @@
+import { MigrationInterface, QueryRunner, Table, TableIndex } from "typeorm";
+
+export class CreateTempBansTable1608753440716 implements MigrationInterface {
+  public async up(queryRunner: QueryRunner): Promise<any> {
+    const table = await queryRunner.createTable(
+      new Table({
+        name: "tempbans",
+        columns: [
+          {
+            name: "guild_id",
+            type: "bigint",
+            isPrimary: true,
+          },
+          {
+            name: "user_id",
+            type: "bigint",
+            isPrimary: true,
+          },
+          {
+            name: "mod_id",
+            type: "bigint",
+          },
+          {
+            name: "created_at",
+            type: "datetime",
+          },
+          {
+            name: "expires_at",
+            type: "datetime",
+          },
+        ],
+      }),
+    );
+    queryRunner.createIndex(
+      "tempbans",
+      new TableIndex({
+        columnNames: ["expires_at"],
+      }),
+    );
+  }
+
+  public async down(queryRunner: QueryRunner): Promise<any> {
+    await queryRunner.dropTable("tempbans");
+  }
+}