<?php

/*
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 * To change this template file, choose Tools | Templates
 * and open the template in the editor.
 */

include 'connection.php';

require_once('functions.real_sentences_suggestions.php');
$real_sentences_sugg_obj = new Real_sentences_suggestions();

//error_reporting(E_ALL);
//ini_set("display_errors",1);

if ( isset($_POST['sentence_id']) && isset($_POST['rss_id']) && isset($_SESSION['tm_id']) && isset($_POST['suggestion']) ) {
	
	$sentence_id = $_POST['sentence_id'];
	$rss_id = $_POST['rss_id']; //real sentences suggestions id
	$suggestion = addslashes($_POST['suggestion']);
    $user_id = $_SESSION['tm_id'];
		
	if ( is_numeric($sentence_id) && $sentence_id > 0 && is_numeric($rss_id) && $rss_id > 0 ) {
		
		//get real sentences success suggestions count for sentence 
		$success_suggestion_count =	$real_sentences_sugg_obj->getRealSentencesSuccessSuggestionsCountBySentenceId( $sentence_id );
		
		//check sentence suggested success less than 3
		if ($success_suggestion_count < 3) {
			
			//accept the suggestion, update sentence suggestion make lock and success suggestion 
			$resultUpdateS = $real_sentences_sugg_obj->submitRealSentenceSuggestionAndUpdateToSuccess( $suggestion, $rss_id );
			
			if ($resultUpdateS == true) {
				
				//update suggestion started at date in real_sentences, after received suggestion if date is null
				$real_sentences_sugg_obj->updateRealSentenceSuggestionStartedAtDate( $sentence_id );
			
				//after submit again rerun success count query  				
				$success_suggestion_count2 = $real_sentences_sugg_obj->getRealSentencesSuccessSuggestionsCountBySentenceId( $sentence_id );
				
				//check suggested success count
				if( $success_suggestion_count2 >= 3 ) {
				
					//close the real sentences for suggestion
					$real_sentences_sugg_obj->closeRealSentenceForSuggestions( $sentence_id );				
					
				}
			
				echo json_encode(array("status" => "200", "msg" => "Suggestion submitted successfully"));
				
			} else {
				echo json_encode(array("status" => "300", "msg" => "Submission timed out took more than 5 mins"));
			}
			
		} else {
			
			//make suggestion fail in real sentences suggestions
			$real_sentences_sugg_obj->makeRealSentenceSuggestionFailed( $rss_id );
			
			echo json_encode(array("status" => "300", "msg" => "This sentence has already reached 3 suggestions.<br>
			Contribute on a new one."));
			
		}
            
    } else {
        echo json_encode(array("status" => "300", "msg" => 'Something went wrong, Please try again.'));
    }
	
} else {
    echo json_encode(array("status" => "300", "msg" => 'User not found'));
}