v0.10.5 added some new permission options

backend/src/models/db.js

@@ -240,6 +240,33 @@ async function seedEventTypes(schema) {
   );
 }
 
+async function seedUserGroups(schema) {
+  // Seed three default user groups with their associated DM groups.
+  // Uses ON CONFLICT DO NOTHING so re-runs on existing installs are safe.
+  const defaults = ['Coaches', 'Players', 'Parents'];
+  for (const name of defaults) {
+    // Skip if a group with this name already exists
+    const existing = await queryOne(schema,
+      'SELECT id FROM user_groups WHERE name = $1', [name]
+    );
+    if (existing) continue;
+
+    // Create the managed DM chat group first
+    const gr = await queryResult(schema,
+      "INSERT INTO groups (name, type, is_readonly, is_managed) VALUES ($1, 'private', FALSE, TRUE) RETURNING id",
+      [name]
+    );
+    const dmGroupId = gr.rows[0].id;
+
+    // Create the user group linked to the DM group
+    await exec(schema,
+      'INSERT INTO user_groups (name, dm_group_id) VALUES ($1, $2) ON CONFLICT (name) DO NOTHING',
+      [name, dmGroupId]
+    );
+    console.log(`[DB:${schema}] Default user group created: ${name}`);
+  }
+}
+
 async function seedAdmin(schema) {
   const strip = s => (s || '').replace(/^['"]+|['"]+$/g, '').trim();
   const adminEmail = strip(process.env.ADMIN_EMAIL) || 'admin@jama.local';
@@ -317,6 +344,7 @@ async function initDb() {
   await seedSettings('public');
   await seedEventTypes('public');
   await seedAdmin('public');
+  await seedUserGroups('public');
 
   // Host mode: the public schema is the host's own workspace — always full JAMA-Team plan.
   // ON CONFLICT DO UPDATE ensures existing installs get corrected on restart too.
@@ -391,5 +419,5 @@ module.exports = {
   tenantMiddleware, resolveSchema, refreshTenantCache,
   APP_TYPE, pool,
   addUserToPublicGroups, getOrCreateSupportGroup,
-  seedSettings, seedEventTypes, seedAdmin,
+  seedSettings, seedEventTypes, seedAdmin, seedUserGroups,
 };