feat(auth): add auth and account controllers

src/Controllers/AccountController.php

@@ -0,0 +1,28 @@
+<?php
+
+namespace Bazaar\Controllers;
+
+use Bazaar\Core\Response;
+
+final class AccountController extends Controller
+{
+    public function orders(): Response
+    {
+        return $this->view('account.orders', [
+            'orders' => $this->ctx->orders->forUser($this->ctx->auth->id()),
+        ]);
+    }
+
+    public function show(string $id): Response
+    {
+        $order = $this->ctx->orders->findForUser((int) $id, $this->ctx->auth->id());
+        if ($order === null) {
+            return $this->notFound();
+        }
+
+        return $this->view('account.order', [
+            'order' => $order,
+            'items' => $this->ctx->orders->items((int) $id),
+        ]);
+    }
+}

src/Controllers/AuthController.php

@@ -0,0 +1,77 @@
+<?php
+
+namespace Bazaar\Controllers;
+
+use Bazaar\Core\Response;
+
+final class AuthController extends Controller
+{
+    public function showRegister(): Response
+    {
+        return $this->view('auth.register', ['errors' => [], 'old' => []]);
+    }
+
+    public function register(): Response
+    {
+        $request = $this->ctx->request;
+        $name = trim((string) $request->input('name', ''));
+        $email = trim((string) $request->input('email', ''));
+        $password = (string) $request->input('password', '');
+
+        $errors = [];
+        if ($name === '') {
+            $errors['name'] = 'Please enter your name.';
+        }
+        if (filter_var($email, FILTER_VALIDATE_EMAIL) === false) {
+            $errors['email'] = 'Please enter a valid email address.';
+        } elseif ($this->ctx->users->emailExists($email)) {
+            $errors['email'] = 'An account with this email already exists.';
+        }
+        if (strlen($password) < 8) {
+            $errors['password'] = 'Password must be at least 8 characters.';
+        }
+
+        if ($errors !== []) {
+            return $this->view('auth.register', [
+                'errors' => $errors,
+                'old' => ['name' => $name, 'email' => $email],
+            ], 'layout', 422);
+        }
+
+        $userId = $this->ctx->auth->register($email, $password, $name);
+        $this->ctx->auth->login($this->ctx->users->findById($userId));
+        $this->ctx->session->flash('success', 'Welcome to Bazaar, ' . $name . '.');
+        return $this->redirect('/');
+    }
+
+    public function showLogin(): Response
+    {
+        return $this->view('auth.login', ['errors' => [], 'old' => []]);
+    }
+
+    public function login(): Response
+    {
+        $request = $this->ctx->request;
+        $email = trim((string) $request->input('email', ''));
+        $password = (string) $request->input('password', '');
+
+        $user = $this->ctx->auth->attempt($email, $password);
+        if ($user === null) {
+            return $this->view('auth.login', [
+                'errors' => ['email' => 'Those credentials do not match our records.'],
+                'old' => ['email' => $email],
+            ], 'layout', 422);
+        }
+
+        $this->ctx->auth->login($user);
+        $this->ctx->session->flash('success', 'Signed in successfully.');
+        return $this->redirect($user['isAdmin'] ? '/admin' : '/');
+    }
+
+    public function logout(): Response
+    {
+        $this->ctx->auth->logout();
+        $this->ctx->session->flash('success', 'You have been signed out.');
+        return $this->redirect('/');
+    }
+}