<?php

	namespace api\module;

	use \error\core\Error;
	use \error\core\Err;
	use \database\core\Repo;


	class admin{


		/* (1) Return an admin data
		*
		* @id_admin<id>						[OPT] UID de l'administrateur
		*
		* @return data<Array>				Administrateurs correspondants
		*
		---------------------------------------------------------*/
		public static function get($args){
			$id_admin = 0;
			extract($args);

			/* (1) If @id_admin is set -> get by id
			---------------------------------------------------------*/
			if( is_numeric($id_admin) ){

				/* (1) Search admin by id */
				$fetch_admin = Repo::request('admin', 'getById', $id_admin);

				/* (2) If not found -> return empty data */
				if( !$fetch_admin )
					return [ 'data' => [] ];

				/* (3) Return fetched admin */
				return [ 'data' => [$fetch_admin] ];


			/* (2) Else -> get all
			---------------------------------------------------------*/
			}else
				return [ 'data' => Repo::request('admin', 'getAll') ];

		}


		/* (2) Creates a new administrator
		*
		* @username<string>						Identifiant de l'administrateur
		* @mail<string>							Adresse mail de l'administrateur
		* @password<string>						Mot de passe de l'administrateur
		*
		* @return admin<array>					Données de l'administrateur crée
		*
		---------------------------------------------------------*/
		public static function post($args){
			$username = "";
			$mail = "";
			$password = "";
			extract($args);

			/* (1) Création admin */
			$id_created = Repo::request('admin', 'create', $username, $mail, $password);

			/* (2) Gestion erreur */
			if( $id_created === false )
				return [ 'error' => new Error(Err::RepoError) ];

			/* (3) Renvoi @id_admin */
			return [ 'id_admin' => Repo::request('admin', 'getById', $id_created) ];

		}


		/* (3) Updates an existing administrator
		*
		* @id_admin<id>							UID de l'administrateur
		* @mail<string>							[OPT] Adresse mail de l'administrateur
		* @password<string>						[OPT] Mot de passe de l'administrateur
		*
		* @return admin<array>					The new administrator data
		*
		---------------------------------------------------------*/
		public static function put($args){
			//helps the static analysis
			$mail = null;
			$password = null;
			$id_admin = 0;
			extract($args);

			/* (1) If @mail given
			---------------------------------------------------------*/
			if( !is_null($mail) ){

				/* (1) Update mail address */
				$updated = Repo::request('admin', 'setMail', $id_admin, $mail);

				/* (2) Gestion erreur */
				if( $updated === false )
					return [ 'error' => new Error(Err::RepoError) ];

			}

			/* (2) If @password given
			---------------------------------------------------------*/
			if( !is_null($password) ){

				/* (1) Update password */
				$updated = Repo::request('admin', 'setPassword', $id_admin, $password);

				/* (2) Gestion erreur */
				if( $updated === false )
					return [ 'error' => new Error(Err::RepoError) ];

			}

			/* (3) Renvoi @id_admin */
			return [ 'id_admin' => Repo::request('admin', 'getById', $id_admin) ];

		}


		/* (4) Deletes an existing administrator
		*
		* @id_admin<id>							UID de l'administrateur
		*
		* @return removed<bool>					Whether the admin has been removed
		*
		---------------------------------------------------------*/
		public static function delete($args){
			$id_admin = 0;
			extract($args);

			/* (1) Dispatch du status */
			return [ 'removed' => Repo::request('admin', 'delete', $id_admin) ];

		}

	}