c

inc/Hura8/Database/iConnectDB.php

@@ -0,0 +1,55 @@
+<?php
+
+namespace Hura8\Database;
+
+interface iConnectDB
+{
+
+    public function isConnected(): bool;
+
+    public function ping() ;
+
+    /**
+     * @param string $query
+     * @param array $bind_types
+     * @param array $bind_values
+     * @param bool $get_affected_row_or_id get the affected row or newly insert-id from the query, default return the mysqli_result
+     * @return \mysqli_result | false | int
+     */
+    public function runQuery($query, array $bind_types=[], array $bind_values=[], $get_affected_row_or_id = false);
+
+    /**
+     * @deprecated Unsafe, make sure all variables are properly escaped
+     */
+    public function multi_query(array $array_query);
+
+
+    // a simple utitily method which we use very frequently
+    public function getItemInfo($table_name, $id_value, $id_field = 'id');
+
+    //$table_name = 'table_abc'
+    /*$fields = array(
+            "field_name_1",
+        );*/
+    /*$where_condition = array(
+        "field_name_1" => ["=", "value_1"],
+        "field_name_2" => ["LIKE", "value_1"],
+    );*/
+    public function select($table_name, $fields =[],  $where_condition=[],  $order_by = '', $limit='1');
+
+
+    /**
+     * @param \mysqli_result | false $resource
+     * @return array|null
+     */
+    public function fetchAssoc( $resource);
+
+    /**
+     * @param \mysqli_result | false $resource
+     * @return array|mixed
+     */
+    public function fetchAll($resource);
+
+    public function getErrorNo();
+
+}