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PHP JLDB (JSON Lite DB)
Simple and powerfull tool that allows to use json file like a database. It provides collection of methods that you can use like a database query builder.
Installation
composer require samirzz/jldb
Usage
-
Create a config.php file like that
<?php
return [
/
* The default json file storage path that the user store the data on it.
*/
'db_path' => __DIR__ . '/../storage',
/
* Database name (json file name)
*/
'db_name' => 'default.json'
];
-
include config file in your project and create new object from the class like that
<?php
// index.php
require __DIR__ . '/vendor/autoload.php';
use Samirzz\JsonDB\JsonDB;
$config = include __DIR__ . '/config/jsondb.php';
$db = new JsonDB($config);
Now, you can use the method like that
// index.php
/
* NOTE:
* When you write the name of the table, if the table
* not exists we will create it for you.
* So don't worry about the creation of the table.
*/
/*
| Create Record on the table
|
*/
$data = [
"name" => "Mohamed Samir",
"email" => "gm.mohamedsamir@gmail.com",
"github" => "mohamed-samir907"
];
// This will create record on users table
// If the data array doesn't has a primary key
// we will add primary key on create method to the data
// array. The default primary key is 'id' if you need
// to change it, pass the name of primary key as second paramenter
$users = $db->table('users')->create($data); // primaryKey = id
$users = $db->table('users')->create($data, '_key'); //primary key = _key
/*
| Update an Existing Record on the table
|
*/
$data = [
"name" => "Orange",
"quantity" => 4,
"price" => 10,
"totalPrice" => 40
];
$products = $db->table('products')->update(27, $data);
// if the primary key not equal to 'id' then you can pass the prmary key as the following
$products = $db->table('products')->update(27, $data, '_key');
/*
| Delete an Existing Record on the table
|
*/
$db->table('users')->delete(12);
// OR: in case of primary key changed
$db->table('users')->delete(12, '_key');
/*
| Fetch the data
|
*/
// Get all tables data
$database = $db->all();
// Get table data
$products = $db->table('products')->find(27);
$products = $db->table('products')->find(27, '_key');
// Get table data
$products = $db->table('products')->get();
// Get with where
$products = $db->table('products')
->where('name', '=', 'Orange')
->get();
$products = $db->table('products')
->where('name', '=', 'Orange')
->where('totalPrice', '>=', '10')
->get();
// Get the records Paginated
$products = $db->table('products')->paginate(20);
// Get last record on the table
$product = $db->table('products')->last();
// Get first record on the table
$product = $db->table('products')->first();
// Get count records on the table
$countProducts = $db->table('products')->count();
// Get count of column=value in the table
$countOrange = $db->table('products')->countOf("name", "Orange");
// If you love object style you can convert the array to object like that
// use toObject() helper function
$users = toObject($db->table('users')->get());
foreach ($users as $user) {
echo $user->name;
}
TODO
-
add join, like, take, skip, groupBy, orderBy
-
support functions like sum, avg, ... and allow the user to create his own function.
-
select(...$columns)
-
create prepare trait to check pendings and return the result of them.
-
change the structure
- create folder for each database
- create json file for each table
-
add encryption to the database
-
add username, password for connect to the database.
-
add Model for each table
-
add schema class and save the tables schema in json file related to the database it self.
-
add validation class for validate the type of the column.
-
add relationships between tables.
- Add support to redis
|