From 1d00f2bda43aefd7219598142f4b1d261d12f9bc Mon Sep 17 00:00:00 2001
From: Dave Smith-Hayes <me@davesmithhayes.com>
Date: Fri, 8 Nov 2024 22:03:38 -0500
Subject: [PATCH] Start working on repository classes for the Image class

---
 app/src/Bootstrap.php                         |  4 +-
 app/src/Domain/Entity/Image.php               | 65 +++++++++++++++++++
 .../Repository/Channel/ChannelRepository.php  |  6 +-
 .../Channel/ChannelRepositoryInterface.php    |  2 +-
 .../Repository/Image/ImageRepository.php      | 62 ++++++++++++++++++
 .../Image/ImageRepositoryInterface.php        | 15 +++++
 .../Domain/Repository/User/UserRepository.php | 15 ++++-
 .../User/UserRepositoryInterface.php          |  6 +-
 app/src/Domain/RepositoryInterface.php        | 16 +++++
 ...baseConnection.php => DatabaseHandler.php} |  2 +-
 10 files changed, 183 insertions(+), 10 deletions(-)
 create mode 100644 app/src/Domain/Entity/Image.php
 create mode 100644 app/src/Domain/Repository/Image/ImageRepository.php
 create mode 100644 app/src/Domain/Repository/Image/ImageRepositoryInterface.php
 create mode 100644 app/src/Domain/RepositoryInterface.php
 rename app/src/Infrastructure/Database/{DatabaseConnection.php => DatabaseHandler.php} (93%)

diff --git a/app/src/Bootstrap.php b/app/src/Bootstrap.php
index c29c6db..eb01175 100644
--- a/app/src/Bootstrap.php
+++ b/app/src/Bootstrap.php
@@ -38,7 +38,7 @@ use Slovocast\Domain\Repository\User\UserRepository;
 use Slovocast\Domain\Repository\User\UserRepositoryInterface;
 
 use Slovocast\Infrastructure\Api\Database\DatabaseHandlerInterface;
-use Slovocast\Infrastructure\Database\DatabaseConnection;
+use Slovocast\Infrastructure\Database\DatabaseHandler;
 use Slovocast\Infrastructure\Api\User\UserAuthorizationInterface;
 use Slovocast\Infrastructure\User\BasicUserAuthorization;
 
@@ -143,7 +143,7 @@ class Bootstrap
              */
             DatabaseHandlerInterface::class => function (ContainerInterface $container) {
                 $config = $container->get('config');
-                return new DatabaseConnection(
+                return new DatabaseHandler(
                     $config->get('database.host'),
                     $config->get('database.username'),
                     $config->get('database.password'),
diff --git a/app/src/Domain/Entity/Image.php b/app/src/Domain/Entity/Image.php
new file mode 100644
index 0000000..ea07b20
--- /dev/null
+++ b/app/src/Domain/Entity/Image.php
@@ -0,0 +1,65 @@
+<?php
+
+namespace Slovocast\Domain\Entity;
+
+use Slovocast\Domain\Entity as EntityTrait;
+
+class Image
+{
+    use EntityTrait;
+
+    public function __construct(
+        private string $url,
+        private string $title,
+        private int $width,
+        private int $height,
+    ) { }
+
+    public function getUrl(): string
+    {
+        return $this->url;
+    }
+
+    public function getTitle(): string
+    {
+        return $this->title;
+    }
+
+    public function getWidth(): int
+    {
+        return $this->width;
+    }
+
+    public function getHeight(): int
+    {
+        return $this->height;
+    }
+
+    /**
+     * @param array $props Each property name as the key, and then the value
+     */
+    public static function fromArray(array $props): Image
+    {
+        $image = new self(
+            $props['url'],
+            $props['title'],
+            $props['height'],
+            $props['width'],
+        
+        );
+
+        if ($props['id']) {
+            $image->setId($props['id']);
+        }
+
+        if ($props['updatedAt']) {
+            $image->setUpdatedAt($props['updatedAt']);
+        }
+
+        if ($props['createdAt']) {
+            $image->setCreatedAt($props['createdAt']);
+        }
+
+        return $image;
+    }
+}
diff --git a/app/src/Domain/Repository/Channel/ChannelRepository.php b/app/src/Domain/Repository/Channel/ChannelRepository.php
index 82b1f81..7837337 100644
--- a/app/src/Domain/Repository/Channel/ChannelRepository.php
+++ b/app/src/Domain/Repository/Channel/ChannelRepository.php
@@ -98,7 +98,7 @@ class ChannelRepository implements ChannelRepositoryInterface
     /**
      * @throws Throwable
      */
-    public function create(Channel $channel, User $owner): int
+    public function create(Channel $channel, User $owner): Channel
     {
         $query = " 
             INSERT INTO channels (name, slug, description, link,
@@ -118,7 +118,9 @@ class ChannelRepository implements ChannelRepositoryInterface
             $owner->getId()
         ]);
 
-        return $this->db->getConnection()->lastInsertId();
+        $insertId = $this->db->getConnection()->lastInsertId();
+        $channel->setId($insertId);
+        return $channel;
     }
 
     /**
diff --git a/app/src/Domain/Repository/Channel/ChannelRepositoryInterface.php b/app/src/Domain/Repository/Channel/ChannelRepositoryInterface.php
index 3e4929d..b54bb79 100644
--- a/app/src/Domain/Repository/Channel/ChannelRepositoryInterface.php
+++ b/app/src/Domain/Repository/Channel/ChannelRepositoryInterface.php
@@ -10,7 +10,7 @@ interface ChannelRepositoryInterface
     public function get(int $id): Channel;
     public function getFromUser(User $user): Channel;
     public function getFromSlug(string $slug): Channel;
-    public function create(Channel $channel): int;
+    public function create(Channel $channel, User $user): int;
     public function update(Channel $channel): bool;
     public function delete(Channel $channel): bool;
 }
diff --git a/app/src/Domain/Repository/Image/ImageRepository.php b/app/src/Domain/Repository/Image/ImageRepository.php
new file mode 100644
index 0000000..7ba6033
--- /dev/null
+++ b/app/src/Domain/Repository/Image/ImageRepository.php
@@ -0,0 +1,62 @@
+<?php
+
+namespace Slovocast\Domain\Repository\Image;
+
+use DateTimeImmutable;
+use DateTime;
+use Slovocast\Exception\EntityNotFoundException;
+use Slovocast\Infrastructure\Api\Database\DatabaseHandlerInterface;
+use Slovocast\Domain\Repository\Image\ImageRepositoryInterface;
+use Slovocast\Domain\Entity\Image;
+
+class ImageRepository implements ImageRepositoryInterface
+{
+    public function __construct(
+        private DatabaseHandlerInterface $db
+    ) { }
+
+    /**
+     * @param array $results The results of a query
+     */
+    protected function createImageFromResults(array $results): Image
+    {
+        $results['createdAt'] = new DateTimeImmutable($results['created_at']);
+        $results['updatedAt'] = new DateTime($results['updated_at']);
+        return Image::fromArray($results);
+    }
+   
+    public function get(int $id): Image
+    {
+        $query = "SELECT * FROM images WHERE id = :id";
+        $statement = $this->db->getConnection()->prepare($query);
+        $statement->execute([ ':id' => $id ]);
+        $results = $statement->fetch(\PDO::FETCH_ASSOC);
+
+        if (!is_array($results) || !count($results)) {
+            throw new EntityNotFoundException("Unable to find image.");
+        }
+
+        return Image::fromArray($results);
+    }
+
+    public function getFromUrl(string $url): Image
+    {
+
+    }
+
+    public function create(Image $image): Image
+    {
+
+        return $image;
+    }
+
+    public function update(Image $image): bool
+    {
+
+    }
+
+    public function delete(Image $image): bool
+    {
+        return false;
+    }
+}
diff --git a/app/src/Domain/Repository/Image/ImageRepositoryInterface.php b/app/src/Domain/Repository/Image/ImageRepositoryInterface.php
new file mode 100644
index 0000000..1eed9c0
--- /dev/null
+++ b/app/src/Domain/Repository/Image/ImageRepositoryInterface.php
@@ -0,0 +1,15 @@
+<?php
+
+namespace Slovocast\Domain\Repository\Image;
+
+use Slovocast\Domain\RepositoryInterface;
+use Slovocast\Domain\Entity\Image;
+
+interface ImageRepositoryInterface extends RepositoryInterface
+{
+    public function get(int $id): Image;
+    public function getFromUrl(string $url): Image;
+    public function create(Image $image): Image;
+    public function update(Image $image): bool;
+    public function delete(Image $image): bool;
+}
diff --git a/app/src/Domain/Repository/User/UserRepository.php b/app/src/Domain/Repository/User/UserRepository.php
index 3310c49..4dd43fe 100644
--- a/app/src/Domain/Repository/User/UserRepository.php
+++ b/app/src/Domain/Repository/User/UserRepository.php
@@ -65,7 +65,7 @@ class UserRepository implements UserRepositoryInterface
         return $this->userFromQueryResults($results);
     }
 
-    public function create(User $user): bool
+    public function create(User $user): User 
     {
         $query = "INSERT INTO users (email, password, name)
             VALUES (:email, :password, :name)";
@@ -76,7 +76,10 @@ class UserRepository implements UserRepositoryInterface
             ':name' => $user->getName(),
         ]);
 
-        return (bool) $results;
+        $insertId = $this->db->getConnection()->lastInsertId();
+        $user->setId($insertId);
+
+        return $user;
     }
 
     public function update(User $user): bool
@@ -96,6 +99,14 @@ class UserRepository implements UserRepositoryInterface
         ]);
     }
 
+    /**
+     * @TODO Figure out soft/hard delete logic for users
+     */
+    public function delete(User $user): bool
+    {
+        return false;
+    }
+
     public function verifyPassword(string $email, string $password): bool
     {
         try {
diff --git a/app/src/Domain/Repository/User/UserRepositoryInterface.php b/app/src/Domain/Repository/User/UserRepositoryInterface.php
index 00b55f6..aba48cc 100644
--- a/app/src/Domain/Repository/User/UserRepositoryInterface.php
+++ b/app/src/Domain/Repository/User/UserRepositoryInterface.php
@@ -2,13 +2,15 @@
 
 namespace Slovocast\Domain\Repository\User;
 
+use Slovocast\Domain\RepositoryInterface;
 use Slovocast\Domain\Entity\User;
 
-interface UserRepositoryInterface
+interface UserRepositoryInterface extends RepositoryInterface
 {
     public function get(int $id): User;
     public function getFromEmail(string $email): User;
-    public function create(User $user): bool;
+    public function create(User $user): User;
     public function update(User $user): bool;
+    public function delete(User $user): bool;
     public function verifyPassword(string $email, string $password): bool;
 }
diff --git a/app/src/Domain/RepositoryInterface.php b/app/src/Domain/RepositoryInterface.php
new file mode 100644
index 0000000..68d3607
--- /dev/null
+++ b/app/src/Domain/RepositoryInterface.php
@@ -0,0 +1,16 @@
+<?php
+
+namespace Slovocast\Domain;
+
+/**
+ * Base Repository Interfade that defines very simple versions of the CRUD
+ * methods. Most Repositories will implement these methods with overrides for
+ * their entities, plus more Domain specific methods.
+ */ 
+interface RepositoryInterface
+{
+    public function get(int|string $id): object;
+    public function create(object $entity): object;
+    public function update(object $entity): bool;
+    public function delete(object $entity): bool;
+}
diff --git a/app/src/Infrastructure/Database/DatabaseConnection.php b/app/src/Infrastructure/Database/DatabaseHandler.php
similarity index 93%
rename from app/src/Infrastructure/Database/DatabaseConnection.php
rename to app/src/Infrastructure/Database/DatabaseHandler.php
index a2203e5..a1270ff 100644
--- a/app/src/Infrastructure/Database/DatabaseConnection.php
+++ b/app/src/Infrastructure/Database/DatabaseHandler.php
@@ -5,7 +5,7 @@ namespace Slovocast\Infrastructure\Database;
 use Slovocast\Infrastructure\Api\Database\DatabaseHandlerInterface;
 use PDO;
 
-class DatabaseConnection implements DatabaseHandlerInterface
+class DatabaseHandler implements DatabaseHandlerInterface
 {
     private PDO $pdo;