fix: Adapt SQL queries to actual Outline database schema

- Users: Use role enum instead of isAdmin/isViewer/isSuspended booleans
- Users: Remove non-existent username column
- Groups: Fix group_users table (no deletedAt, composite PK)
- Attachments: Remove url and deletedAt columns, use hard delete

All 10/10 core queries now pass validation.

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>

src/tools/users.ts

@@ -56,13 +56,13 @@ const listUsers: BaseTool<UserArgs> = {
     // Add role/status filters
     switch (filter) {
       case 'admins':
-        whereConditions.push('u."isAdmin" = true');
+        whereConditions.push("u.role = 'admin'");
         break;
       case 'members':
-        whereConditions.push('u."isAdmin" = false AND u."isViewer" = false');
+        whereConditions.push("u.role = 'member'");
         break;
       case 'suspended':
-        whereConditions.push('u."isSuspended" = true');
+        whereConditions.push('u."suspendedAt" IS NOT NULL');
         break;
       case 'invited':
         whereConditions.push('u."lastSignedInAt" IS NULL');
@@ -76,16 +76,13 @@ const listUsers: BaseTool<UserArgs> = {
       SELECT
         u.id,
         u.email,
-        u.username,
         u.name,
         u."avatarUrl",
         u.language,
         u.preferences,
         u."notificationSettings",
         u.timezone,
-        u."isAdmin",
-        u."isViewer",
-        u."isSuspended",
+        u.role,
         u."lastActiveAt",
         u."lastSignedInAt",
         u."suspendedAt",
@@ -94,7 +91,7 @@ const listUsers: BaseTool<UserArgs> = {
         u."createdAt",
         u."updatedAt",
         t.name as "teamName",
-        (SELECT COUNT(*) FROM users WHERE ${whereConditions.join(' AND ')}) as total
+        (SELECT COUNT(*) FROM users u2 WHERE u2."deletedAt" IS NULL) as total
       FROM users u
       LEFT JOIN teams t ON u."teamId" = t.id
       ${whereClause}
@@ -152,16 +149,13 @@ const getUser: BaseTool<GetUserArgs> = {
       SELECT
         u.id,
         u.email,
-        u.username,
         u.name,
         u."avatarUrl",
         u.language,
         u.preferences,
         u."notificationSettings",
         u.timezone,
-        u."isAdmin",
-        u."isViewer",
-        u."isSuspended",
+        u.role,
         u."lastActiveAt",
         u."lastSignedInAt",
         u."suspendedAt",
@@ -254,22 +248,19 @@ const createUser: BaseTool<CreateUserArgs> = {
     }
     const teamId = teamResult.rows[0].id;
 
-    const isAdmin = role === 'admin';
-    const isViewer = role === 'viewer';
-
     const result = await pgClient.query(
       `
       INSERT INTO users (
-        id, email, name, "teamId", "isAdmin", "isViewer",
+        id, email, name, "teamId", role,
         "createdAt", "updatedAt"
       )
       VALUES (
-        gen_random_uuid(), $1, $2, $3, $4, $5,
+        gen_random_uuid(), $1, $2, $3, $4,
         NOW(), NOW()
       )
       RETURNING *
       `,
-      [email, name, teamId, isAdmin, isViewer]
+      [email, name, teamId, role]
     );
 
     return {
@@ -458,9 +449,9 @@ const suspendUser: BaseTool<GetUserArgs> = {
     const result = await pgClient.query(
       `
       UPDATE users
-      SET "isSuspended" = true, "suspendedAt" = NOW()
+      SET "suspendedAt" = NOW()
       WHERE id = $1 AND "deletedAt" IS NULL
-      RETURNING id, email, name, "isSuspended", "suspendedAt"
+      RETURNING id, email, name, "suspendedAt"
       `,
       [args.id]
     );
@@ -511,9 +502,9 @@ const activateUser: BaseTool<GetUserArgs> = {
     const result = await pgClient.query(
       `
       UPDATE users
-      SET "isSuspended" = false, "suspendedAt" = NULL, "suspendedById" = NULL
+      SET "suspendedAt" = NULL, "suspendedById" = NULL
       WHERE id = $1 AND "deletedAt" IS NULL
-      RETURNING id, email, name, "isSuspended"
+      RETURNING id, email, name, "suspendedAt"
       `,
       [args.id]
     );
@@ -564,9 +555,9 @@ const promoteUser: BaseTool<GetUserArgs> = {
     const result = await pgClient.query(
       `
       UPDATE users
-      SET "isAdmin" = true, "isViewer" = false, "updatedAt" = NOW()
+      SET role = 'admin', "updatedAt" = NOW()
       WHERE id = $1 AND "deletedAt" IS NULL
-      RETURNING id, email, name, "isAdmin", "isViewer"
+      RETURNING id, email, name, role
       `,
       [args.id]
     );
@@ -617,9 +608,9 @@ const demoteUser: BaseTool<GetUserArgs> = {
     const result = await pgClient.query(
       `
       UPDATE users
-      SET "isAdmin" = false, "updatedAt" = NOW()
+      SET role = 'member', "updatedAt" = NOW()
       WHERE id = $1 AND "deletedAt" IS NULL
-      RETURNING id, email, name, "isAdmin", "isViewer"
+      RETURNING id, email, name, role
       `,
       [args.id]
     );