<?php

namespace app\models;

use yii;
use yii\helpers\Url;

class OllamaAI extends \app\models\base\BaseAI
{
	public $host = 'http://192.168.0.20:11434';
	public $model = 'gemma2';
	public static $urlgen = '/api/generate';
	public $res = '';

	function OllamaAI(){
		$this->SetHeader();
	}

	public function generate( $promt, $context = '' ){
		$url = $this->host.self::$urlgen;

		$cmd = array(
			"model" => $this->model,
			"prompt" => $promt,
			"stream" => false,
			'keep_alive' =>'60m'
		);
		if( $context ){
			$cmd['context'] = $context;
		}
		$r = $this->Send( $url, $cmd );
		$this->res = $r;
		return $r;
	}

	public function GetTime(){
		$r = $this->res;
		$robj = json_decode($r);
		return $robj->eval_duration/1000000000;
	}

	public function Getres(){
		$r = $this->res;
		$robj = json_decode($r);
		return nl2br($robj->response);
	}

	public function Getcontext(){
		$r = $this->res;
		$robj = json_decode($r);
		return $robj->context;
	}
}