From eee825eb3ed35268c647a0e50904197eb2e953c5 Mon Sep 17 00:00:00 2001
From: Syndamia <kamen.d.mladenov@protonmail.com>
Date: Wed, 31 Mar 2021 21:40:34 +0300
Subject: Added JobOffer model and implemented a basic system for creating
 tables

---
 src/models/DB.php       | 27 +++++++++++++++++++++++++++
 src/models/JobOffer.php | 18 ++++++++++++++++++
 2 files changed, 45 insertions(+)
 create mode 100644 src/models/JobOffer.php

(limited to 'src')

diff --git a/src/models/DB.php b/src/models/DB.php
index f6db512..1ca0137 100644
--- a/src/models/DB.php
+++ b/src/models/DB.php
@@ -1,10 +1,16 @@
 <?php
+include_once("JobOffer.php");
+
 class DB {
 	private static $servername = "localhost";
 	private static $username = "root";
 	private static $password = "password";
 	private static $dbname = "devrix_job_board";
 
+	public const STRING_TYPE = "VARCHAR(100)";
+	public const FLOAT_TYPE = "DOUBLE(16,4)";
+	public const INTEGER_TYPE = "INT";
+
 	private $connection;
 
 	function __construct() {
@@ -23,9 +29,30 @@ class DB {
 
 		// Make the actual connection to the database
 		mysqli_select_db($this->connection, self::$dbname);
+
+		$this->createTables();
+	}
+
+	private function createTables() {
+		$this->createTable(JobOffer::TABLE_NAME, JobOffer::TABLE_COLUMNS);
 	}
 
 	function __destruct() {
 		mysqli_close($this->connection);
 	}
+
+	function createTable(string $tableName, array $columns) {
+		$query = "CREATE TABLE IF NOT EXISTS {$tableName}(
+				  id INT NOT NULL AUTO_INCREMENT,";
+
+		foreach ($columns as $column) {
+			$query .= "{$column},";
+		}
+
+		$query .= "PRIMARY KEY (id));";
+
+		if (!mysqli_query($this->connection, $query)) {
+			die(mysqli_error($this->connection));
+		}
+	}
 }
diff --git a/src/models/JobOffer.php b/src/models/JobOffer.php
new file mode 100644
index 0000000..1fb3d28
--- /dev/null
+++ b/src/models/JobOffer.php
@@ -0,0 +1,18 @@
+<?php
+include_once("DB.php");
+
+class JobOffer {
+	public const TABLE_NAME = "job_offers";
+	public const TABLE_COLUMNS = array("title " . DB::STRING_TYPE, "description " . DB::STRING_TYPE, "company " . DB::STRING_TYPE, "salary " . DB::FLOAT_TYPE);
+
+	public string $title;
+	public string $description;
+	public string $company;
+	public float $salary;
+
+	private DB $db;
+
+	function __construct(DB $db) {
+		$this->db = $db;
+	}
+}
-- 
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