From e4f94b93299c20b73ae01a1177f358fe55260bc2 Mon Sep 17 00:00:00 2001
From: SonyPradana <sonypradana@gmail.com>
Date: Fri, 22 Sep 2023 19:32:43 +0700
Subject: [PATCH] feat: support costume character set

---
 src/System/Database/MySchema/Table/Create.php | 29 ++++++++++++-----
 .../Query/Schema/Table/CreateTest.php         | 31 +++++++++++++++++++
 .../RealDatabase/Schema/Table/CreateTest.php  | 19 ++++++++++++
 3 files changed, 72 insertions(+), 7 deletions(-)

diff --git a/src/System/Database/MySchema/Table/Create.php b/src/System/Database/MySchema/Table/Create.php
index 2246287e..6c7191e6 100644
--- a/src/System/Database/MySchema/Table/Create.php
+++ b/src/System/Database/MySchema/Table/Create.php
@@ -32,17 +32,20 @@ class Create extends Query
     /** @var string */
     private $store_engine;
 
+    private string $character_set;
+
     /** @var string */
     private $table_name;
 
     public function __construct(string $database_name, string $table_name, MyPDO $pdo)
     {
-        $this->table_name   = $database_name . '.' . $table_name;
-        $this->pdo          = $pdo;
-        $this->columns      = [];
-        $this->primaryKeys  = [];
-        $this->uniques      = [];
-        $this->store_engine = '';
+        $this->table_name    = $database_name . '.' . $table_name;
+        $this->pdo           = $pdo;
+        $this->columns       = [];
+        $this->primaryKeys   = [];
+        $this->uniques       = [];
+        $this->store_engine  = '';
+        $this->character_set = '';
     }
 
     public function __invoke(string $column_name): DataType
@@ -87,12 +90,19 @@ public function engine(string $engine): self
         return $this;
     }
 
+    public function character(string $character_set): self
+    {
+        $this->character_set = $character_set;
+
+        return $this;
+    }
+
     protected function builder(): string
     {
         /** @var string[] */
         $columns = array_merge($this->getColumns(), $this->getPrimarykey(), $this->getUnique());
         $columns = $this->join($columns, ', ');
-        $query   = $this->join([$this->table_name, '(', $columns, ')' . $this->getStoreEngine()]);
+        $query   = $this->join([$this->table_name, '(', $columns, ')' . $this->getStoreEngine() . $this->getCharacterSet()]);
 
         return 'CREATE TABLE ' . $query;
     }
@@ -137,4 +147,9 @@ private function getStoreEngine(): string
     {
         return $this->store_engine === '' ? '' : ' ENGINE=' . $this->store_engine;
     }
+
+    private function getCharacterSet(): string
+    {
+        return $this->character_set === '' ? '' : " CHARACTER SET {$this->character_set}";
+    }
 }
diff --git a/tests/DataBase/Query/Schema/Table/CreateTest.php b/tests/DataBase/Query/Schema/Table/CreateTest.php
index 936c31d5..b63240e9 100644
--- a/tests/DataBase/Query/Schema/Table/CreateTest.php
+++ b/tests/DataBase/Query/Schema/Table/CreateTest.php
@@ -108,4 +108,35 @@ public function itCanGenerateQueryWithStorageEngine()
             $schema->__toString()
         );
     }
+
+    /** @test */
+    public function itCanGenerateQueryWithCharacterSet()
+    {
+        $schema = new Create('testing_db', 'test', $this->pdo_schame);
+        $schema->addColumn()->raw('PersonID int');
+        $schema->addColumn()->raw('LastName varchar(255)');
+        $schema->primaryKey('PersonID');
+        $schema->character('utf8mb4');
+
+        $this->assertEquals(
+            'CREATE TABLE testing_db.test ( PersonID int, LastName varchar(255), PRIMARY KEY (`PersonID`) ) CHARACTER SET utf8mb4',
+            $schema->__toString()
+        );
+    }
+
+    /** @test */
+    public function itCanGenerateQueryWithEngineStoreAndCharacterSet()
+    {
+        $schema = new Create('testing_db', 'test', $this->pdo_schame);
+        $schema->addColumn()->raw('PersonID int');
+        $schema->addColumn()->raw('LastName varchar(255)');
+        $schema->primaryKey('PersonID');
+        $schema->engine(Create::INNODB);
+        $schema->character('utf8mb4');
+
+        $this->assertEquals(
+            'CREATE TABLE testing_db.test ( PersonID int, LastName varchar(255), PRIMARY KEY (`PersonID`) ) ENGINE=INNODB CHARACTER SET utf8mb4',
+            $schema->__toString()
+        );
+    }
 }
diff --git a/tests/DataBase/RealDatabase/Schema/Table/CreateTest.php b/tests/DataBase/RealDatabase/Schema/Table/CreateTest.php
index 304f86ef..06f7ce5b 100644
--- a/tests/DataBase/RealDatabase/Schema/Table/CreateTest.php
+++ b/tests/DataBase/RealDatabase/Schema/Table/CreateTest.php
@@ -24,4 +24,23 @@ public function itCanGenerateCreateDatabase()
 
         $this->assertTrue($schema->execute());
     }
+
+    /**
+     * @test
+     *
+     * @group database
+     */
+    public function itCanGenerateCreateDatabaseWithEngine()
+    {
+        $schema = new Create($this->pdo_schema->configs()['database_name'], 'profiles', $this->pdo_schema);
+
+        $schema('id')->int(3)->notNull();
+        $schema('name')->varchar(32)->notNull();
+        $schema('gender')->int(1);
+        $schema->primaryKey('id');
+        $schema->engine(Create::INNODB);
+        $schema->character('utf8mb4');
+
+        $this->assertTrue($schema->execute());
+    }
 }