update example.php

Author: co0lc0der

README.md

@@ -6,7 +6,7 @@
 [![GitHub license](https://img.shields.io/github/license/co0lc0der/simple-query-builder-php?style=flat-square)](https://github.com/co0lc0der/simple-query-builder-php/blob/main/LICENSE.md)
 ![Packagist PHP Version Support](https://img.shields.io/packagist/php-v/co0lc0der/simple-query-builder?color=8993be&style=flat-square)
 
-This is a small easy-to-use PHP component for working with a database by PDO. It provides some public methods to compose SQL queries and manipulate data. Each SQL query is prepared and safe. PDO (see `Connection` class) fetches data to _arrays_ by default. See `example/example.php` for examples. At present time the component supports MySQL and SQLite (file or memory).
+This is a small easy-to-use PHP component for working with a database by PDO. It provides some public methods to compose SQL queries and manipulate data. Each SQL query is prepared and safe. PDO (see `Connection` class) fetches data to _arrays_ by default. At present time the component supports MySQL and SQLite (file or memory).
 
 **PAY ATTENTION! v0.2 and v0.3+ are incompatible.**  
 

example/example.php

@@ -9,58 +9,147 @@
 
 // ------------------------
 
-$groups = $query->getAll('groups');
-$count = $groups->getCount();
-foreach ($groups->getResults() as $group) {
-	echo $group['name'];
-}
+$results = $query->select('users')->all();
 
 // ------------------------
 
-$results = $query->get('users', [['id', '>', 1]])->getResults();
-var_dump($results);
+$results = $query->select('users')->where([['id', '=', 10]])->one();
+
+// ------------------------
+
+$results = $query->select('users')->where([
+	['id', '>', 1],
+	'and',
+	['group_id', '=', 2],
+])->all();
+
+// ------------------------
+
+$results = $query->select('users')->like(['name', '%John%'])->all();
+// or
+$results = $query->select('users')->where([['name', 'LIKE', '%John%']])->all();
+
+// ------------------------
+
+$results = $query->select('users')->notLike(['name', '%John%'])->all();
+// or
+$results = $query->select('users')->where([['name', 'NOT LIKE', '%John%']])->all();
+
+// ------------------------
+
+$results = $query->select('posts')
+	->where([['user_id', '=', 3]])
+	->offset(14)
+	->limit(7)
+	->all();
+
+// ------------------------
+
+$results = $query->select('users', ['counter' => 'COUNT(*)'])->one();
+// or
+$results = $query->count('users')->one();
+
 // ------------------------
 
-$query->get('users', [
-  ['id', '>', 1],
-  'and',
-  ['group_id', '=', 2],
-]);
+$results = $query->select(['b' => 'branches'], ['b.id', 'b.name'])
+	->where([['b.id', '>', 1], 'and', ['b.parent_id', '=', 1]])
+	->orderBy('b.id', 'desc')
+	->all();
 
 // ------------------------
 
-$query->getFields('posts', ['id', 'category', 'title'], [['views', '>=', 1000]], 'GROUP BY `category`');
+$results = $query->select('posts', ['id', 'category', 'title'])
+	->where([['views', '>=', 1000]])
+	->groupBy('category')
+	->all();
 
 // ------------------------
 
-$query->getFields('users', ['id', 'username', 'email'], [['id', '>', 2]]);
+$groups = $query->select('orders', ['month_num' => 'MONTH(`created_at`)', 'total' => 'SUM(`total`)'])
+	->where([['YEAR(`created_at`)', '=', 2020]])
+	->groupBy('month_num')
+	->having([['total', '>', 20000]])
+	->all();
 
 // ------------------------
 
-$query->getFields('users', ['count' => 'COUNT(id)']);
+$results = $query->select(['u' => 'users'], [
+	'u.id',
+	'u.email',
+	'u.username',
+	'perms' => 'groups.permissions'
+])
+	->join('groups', ['u.group_id', 'groups.id'])
+	->limit(5)
+	->all();
 
 // ------------------------
 
-$query->join(
-  ['u' => 'users', 'groups'],
-  ['u.id', 'u.email', 'u.username', 'perms' => 'groups.permissions'],
-  ['u.group_id', '=', 'groups.id']
-);
+$results = $query->select(['cp' => 'cabs_printers'], [
+	'cp.id',
+	'cp.cab_id',
+	'cab_name' => 'cb.name',
+	'cp.printer_id',
+	'printer_name' => 'p.name',
+	'cartridge_type' => 'c.name',
+	'cp.comment'
+])
+	->join(['cb' => 'cabs'], ['cp.cab_id', 'cb.id'])
+	->join(['p' => 'printer_models'], ['cp.printer_id', 'p.id'])
+	->join(['c' => 'cartridge_types'], 'p.cartridge_id=c.id')
+	->where([['cp.cab_id', 'in', [11, 12, 13]], 'or', ['cp.cab_id', '=', 5], 'and', ['p.id', '>', 'c.id']])
+	->all();
+
+// ------------------------
+
+$new_id = $query->insert('groups', [
+	'name' => 'Moderator',
+	'permissions' => 'moderator'
+])->go();
 
 // ------------------------
 
 $query->insert('groups', [
-  'name' => 'Moderator',
-  'permissions' => 'moderator'
-]);
+	['name', 'role'],
+	['Moderator', 'moderator'],
+	['Moderator2', 'moderator'],
+	['User', 'user'],
+	['User2', 'user'],
+])->go();
+
+// ------------------------
+
+$query->update('users', [
+	'username' => 'John Doe',
+	'status' => 'new status'
+])
+	->where([['id', '=', 7]])
+	->limit()
+	->go();
+
+// ------------------------
+
+$query->update('posts', ['status' => 'published'])
+	->where([['YEAR(`updated_at`)', '>', 2020]])
+	->go();
+
+// ------------------------
+
+$query->delete('users')
+	->where([['name', '=', 'John']])
+	->limit()
+	->go();
+
+// ------------------------
+
+$query->delete('comments')
+	->where([['user_id', '=', 10]])
+	->go();
 
 // ------------------------
 
-$query->update('users', 7, [
-  'username' => 'John Doe',
-  'status' => 'new status'
-], 'LIMIT 1');
+$query->truncate('users')->go();
 
 // ------------------------
 
-$query->delete('users', [['id', '=', 10]]);
+$query->drop('temporary')->go();