Added signup page.

src/users.js

@@ -23,7 +23,7 @@ export function curateUser(user) {
 	return curatedUser;
 }
 
-export async function fetchUser(userId, raw) {
+export async function fetchUser(userId, options = {}) {
 	const user = await knex('users')
 		.select(knex.raw('users.*, users_roles.abilities as role_abilities, COALESCE(json_agg(stashes ORDER BY stashes.created_at) FILTER (WHERE stashes.id IS NOT NULL), \'[]\') as stashes'))
 		.modify((builder) => {
@@ -32,9 +32,11 @@ export async function fetchUser(userId, raw) {
 			}
 
 			if (typeof userId === 'string') {
-				builder
-					.where('users.username', userId)
-					.orWhere('users.email', userId);
+				builder.where(knex.raw('lower(users.username)'), userId.toLowerCase());
+
+				if (options.email) {
+					builder.orWhere(knex.raw('lower(users.email)'), userId.toLowerCase());
+				}
 			}
 		})
 		.leftJoin('users_roles', 'users_roles.role', 'users.role')
@@ -42,7 +44,7 @@ export async function fetchUser(userId, raw) {
 		.groupBy('users.id', 'users_roles.role')
 		.first();
 
-	if (raw) {
+	if (options.raw) {
 		return user;
 	}