dockhand/routes/api/users/[id]/roles/+server.ts

import { json } from '@sveltejs/kit';
import type { RequestHandler } from '@sveltejs/kit';
import { isEnterprise } from '$lib/server/license';
import { validateSession } from '$lib/server/auth';
import {
	getUserRoles,
	assignUserRole,
	removeUserRole,
	getUser
} from '$lib/server/db';

// GET /api/users/[id]/roles - Get roles assigned to a user
export const GET: RequestHandler = async ({ params, cookies }) => {
	// Check enterprise license
	if (!(await isEnterprise())) {
		return json({ error: 'Enterprise license required' }, { status: 403 });
	}

	if (!params.id) {
		return json({ error: 'User ID is required' }, { status: 400 });
	}

	try {
		const userId = parseInt(params.id);
		const user = await getUser(userId);

		if (!user) {
			return json({ error: 'User not found' }, { status: 404 });
		}

		const userRoles = await getUserRoles(userId);
		return json(userRoles);
	} catch (error) {
		console.error('Failed to get user roles:', error);
		return json({ error: 'Failed to get user roles' }, { status: 500 });
	}
};

// POST /api/users/[id]/roles - Assign a role to a user
export const POST: RequestHandler = async ({ params, request, cookies }) => {
	// Check enterprise license
	if (!(await isEnterprise())) {
		return json({ error: 'Enterprise license required' }, { status: 403 });
	}

	const currentUser = await validateSession(cookies);
	if (!currentUser || !currentUser.isAdmin) {
		return json({ error: 'Admin access required' }, { status: 403 });
	}

	if (!params.id) {
		return json({ error: 'User ID is required' }, { status: 400 });
	}

	try {
		const userId = parseInt(params.id);
		const { roleId, environmentId } = await request.json();

		if (!roleId) {
			return json({ error: 'Role ID is required' }, { status: 400 });
		}

		const user = await getUser(userId);
		if (!user) {
			return json({ error: 'User not found' }, { status: 404 });
		}

		const userRole = await assignUserRole(userId, roleId, environmentId);
		return json(userRole, { status: 201 });
	} catch (error) {
		console.error('Failed to assign role:', error);
		return json({ error: 'Failed to assign role' }, { status: 500 });
	}
};

// DELETE /api/users/[id]/roles - Remove a role from a user
export const DELETE: RequestHandler = async ({ params, request, cookies }) => {
	// Check enterprise license
	if (!(await isEnterprise())) {
		return json({ error: 'Enterprise license required' }, { status: 403 });
	}

	const currentUser = await validateSession(cookies);
	if (!currentUser || !currentUser.isAdmin) {
		return json({ error: 'Admin access required' }, { status: 403 });
	}

	if (!params.id) {
		return json({ error: 'User ID is required' }, { status: 400 });
	}

	try {
		const userId = parseInt(params.id);
		const { roleId, environmentId } = await request.json();

		if (!roleId) {
			return json({ error: 'Role ID is required' }, { status: 400 });
		}

		const deleted = await removeUserRole(userId, roleId, environmentId);
		if (!deleted) {
			return json({ error: 'Role assignment not found' }, { status: 404 });
		}

		return json({ success: true });
	} catch (error) {
		console.error('Failed to remove role:', error);
		return json({ error: 'Failed to remove role' }, { status: 500 });
	}
};