Finish basic CRUD groups

backend/src/db/migrations/20240318183910_group.ts

@@ -0,0 +1,28 @@
+import { Knex } from "knex";
+
+import { TableName } from "../schemas";
+import { createOnUpdateTrigger, dropOnUpdateTrigger } from "../utils";
+
+export async function up(knex: Knex): Promise<void> {
+  if (!(await knex.schema.hasTable(TableName.Groups))) {
+    await knex.schema.createTable(TableName.Groups, (t) => {
+      t.uuid("id", { primaryKey: true }).defaultTo(knex.fn.uuid());
+      t.uuid("orgId").notNullable();
+      t.foreign("orgId").references("id").inTable(TableName.Organization).onDelete("CASCADE");
+      t.string("name").notNullable();
+      t.string("slug").notNullable();
+      t.unique(["orgId", "slug"]);
+      t.string("role").notNullable();
+      t.uuid("roleId");
+      t.foreign("roleId").references("id").inTable(TableName.OrgRoles);
+      t.timestamps(true, true, true);
+    });
+  }
+
+  await createOnUpdateTrigger(knex, TableName.Groups);
+}
+
+export async function down(knex: Knex): Promise<void> {
+  await knex.schema.dropTableIfExists(TableName.Groups);
+  await dropOnUpdateTrigger(knex, TableName.Groups);
+}