feat(users): add ability to disable users without deleting them

- Add disabled boolean field to user schema (PostgreSQL, MySQL, SQLite)
- Block disabled users from logging in via any auth provider (credentials, LDAP, OIDC)
- Check disabled status in session callback to prevent session replay
- Add changeDisabled API endpoint (admin-only)
- Include disabled field in getById and getAll user endpoints
- Add disable/enable user toggle in admin UI with status badge in user list

packages/api/src/router/user.ts

@@ -232,6 +232,7 @@ export const userRouter = createTRPCRouter({
           email: true,
           emailVerified: true,
           image: true,
+          disabled: true,
         }),
       ),
     )
@@ -252,6 +253,7 @@ export const userRouter = createTRPCRouter({
           email: true,
           emailVerified: true,
           image: true,
+          disabled: true,
         },
       });
     }),
@@ -341,6 +343,7 @@ export const userRouter = createTRPCRouter({
         emailVerified: true,
         image: true,
         provider: true,
+        disabled: true,
         homeBoardId: true,
         mobileHomeBoardId: true,
         firstDayOfWeek: true,
@@ -377,6 +380,7 @@ export const userRouter = createTRPCRouter({
           emailVerified: true,
           image: true,
           provider: true,
+          disabled: true,
           homeBoardId: true,
           mobileHomeBoardId: true,
           firstDayOfWeek: true,
@@ -777,6 +781,23 @@ export const userRouter = createTRPCRouter({
       completedBoardTour: user?.completedBoardTour ?? false,
     };
   }),
+  changeDisabled: permissionRequiredProcedure
+    .requiresPermission("admin")
+    .input(
+      z.object({
+        userId: z.string(),
+        disabled: z.boolean(),
+      }),
+    )
+    .output(z.void())
+    .mutation(async ({ input, ctx }) => {
+      await ctx.db
+        .update(users)
+        .set({
+          disabled: input.disabled,
+        })
+        .where(eq(users.id, input.userId));
+    }),
 });
 
 const createUserAsync = async (db: Database, input: Omit<z.infer<typeof userBaseCreateSchema>, "groupIds">) => {

packages/auth/callbacks.ts

@@ -47,9 +47,14 @@ export const createSessionCallback = (db: Database): NextAuthCallbackOf<"session
       where: eq(users.id, user.id),
       columns: {
         colorScheme: true,
+        disabled: true,
       },
     });
 
+    if (additionalProperties?.disabled) {
+      return null;
+    }
+
     return {
       ...session,
       user: {

packages/auth/providers/credentials/authorization/basic-authorization.ts

@@ -23,6 +23,11 @@ export const authorizeWithBasicCredentialsAsync = async (
     return null;
   }
 
+  if (user.disabled) {
+    logger.warn("User is disabled", { userName: user.name });
+    return null;
+  }
+
   logger.info("User is trying to log in. Checking password...", { userName: user.name });
   const isValidPassword = await comparePasswordsAsync(credentials.password, user.password);
 

packages/auth/providers/credentials/authorization/ldap-authorization.ts

@@ -107,6 +107,7 @@ export const authorizeWithLdapCredentialsAsync = async (
       email: true,
       emailVerified: true,
       provider: true,
+      disabled: true,
     },
     where: and(eq(users.email, mailResult.data), eq(users.provider, "ldap")),
   });
@@ -130,6 +131,11 @@ export const authorizeWithLdapCredentialsAsync = async (
     logger.info("User created successfully", { userName: credentials.name });
   }
 
+  if (user.disabled) {
+    logger.warn("User is disabled", { userName: credentials.name });
+    throw new CredentialsSignin("User is disabled");
+  }
+
   return {
     id: user.id,
     name: credentials.name,

packages/db/migrations/mysql/0009_add_user_disabled.sql

@@ -0,0 +1 @@
+ALTER TABLE `user` ADD `disabled` boolean DEFAULT false NOT NULL;

packages/db/migrations/postgresql/0009_add_user_disabled.sql

@@ -0,0 +1 @@
+ALTER TABLE "user" ADD COLUMN "disabled" boolean DEFAULT false NOT NULL;

packages/db/migrations/sqlite/0009_add_user_disabled.sql

@@ -0,0 +1 @@
+ALTER TABLE "user" ADD COLUMN "disabled" integer DEFAULT 0 NOT NULL;

packages/db/schema/mysql.ts

@@ -72,6 +72,7 @@ export const users = mysqlTable("user", {
   image: text(),
   password: text(),
   provider: varchar({ length: 64 }).$type<SupportedAuthProvider>().default("credentials").notNull(),
+  disabled: boolean().default(false).notNull(),
   homeBoardId: varchar({ length: 64 }).references((): AnyMySqlColumn => boards.id, {
     onDelete: "set null",
   }),

packages/db/schema/postgresql.ts

@@ -71,6 +71,7 @@ export const users = pgTable("user", {
   image: text(),
   password: text(),
   provider: varchar({ length: 64 }).$type<SupportedAuthProvider>().default("credentials").notNull(),
+  disabled: boolean().default(false).notNull(),
   homeBoardId: varchar({ length: 64 }).references((): AnyPgColumn => boards.id, {
     onDelete: "set null",
   }),

packages/db/schema/sqlite.ts

@@ -54,6 +54,7 @@ export const users = sqliteTable("user", {
   image: text(),
   password: text(),
   provider: text().$type<SupportedAuthProvider>().default("credentials").notNull(),
+  disabled: int({ mode: "boolean" }).default(false).notNull(),
   homeBoardId: text().references((): AnySQLiteColumn => boards.id, {
     onDelete: "set null",
   }),