Survey results

<?php

// All participants of a survey
// getAllMembers.php
// v1.0.0

// Insert access token here
$accessToken = 'YOUR_ACCESS_TOKEN';

// Insert survey ID here
$surveyid = 'YOUR_SURVEYID';

$apiUrl = 'https://app.easy-feedback.com/api/v2/members?surveyid=' . $surveyid;

$ch = curl_init($apiUrl);

// Configure cURL options
curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
curl_setopt($ch, CURLOPT_HTTPHEADER, array(
    'Authorization: Bearer ' . $accessToken,
));

// Make a request
$response = curl_exec($ch);

// Display the result as JSON
if ($response === false) {
    echo 'Error in the cURL request: ' . curl_error($ch);
} else {
    $jsonData = json_decode($response, true);
    if ($jsonData === null) {
        echo 'Error decoding the JSON response';
    } else {
        echo 'JSON response: <pre>' . json_encode($jsonData, JSON_PRETTY_PRINT) . "</pre>";
    }
}

// Close cURL connection
curl_close($ch);

?>

<?php

// All results of a survey
// getAllResults.php
// v1.0.1

// Insert access token here
$accessToken = 'YOUR_ACCESS_TOKEN';

// Insert survey ID here
$surveyid = 'YOUR_SURVEYID';

$apiUrl = 'https://app.easy-feedback.com/api/v2/results?surveyid=' . $surveyid;

$ch = curl_init($apiUrl);

// Configure cURL options
curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
curl_setopt($ch, CURLOPT_HTTPHEADER, array(
    'Authorization: Bearer ' . $accessToken,
));

// Make a request
$response = curl_exec($ch);

// Display the result as JSON
if ($response === false) {
    echo 'Error with the cURL request: ' . curl_error($ch);
} else {
    $jsonData = json_decode($response, true);
    if ($jsonData === null) {
        echo 'Error decoding the JSON response'.;
    } else {
        echo 'JSON response: <pre>' . json_encode($jsonData, JSON_PRETTY_PRINT)."</pre>";
    }
}

// Close cURL connection
curl_close($ch);

?>

<?php

// The results for participant X of a survey
// getAllResultsByMemberId.php
// v1.0.1

// Insert access token here
$accessToken = 'YOUR_ACCESS_TOKEN';

// Insert survey ID here
$surveyid = 'YOUR_SURVEYID';
// Enter participant ID here
$memberid = 'YOUR_MEMBERID';

$apiUrl = 'https://app.easy-feedback.com/api/v2/results?surveyid=' . $surveyid . '&memberid=' . $memberid;

$ch = curl_init($apiUrl);

// Configure cURL options
curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
curl_setopt($ch, CURLOPT_HTTPHEADER, array(
    'Authorization: Bearer ' . $accessToken,
));

// Make a request
$response = curl_exec($ch);

// Display the result as JSON
if ($response === false) {
    echo 'Error in the cURL request: ' . curl_error($ch);
} else {
    $jsonData = json_decode($response, true);
    if ($jsonData === null) {
        echo 'Error decoding the JSON response'.;
    } else {
        echo 'JSON response: <pre>' . json_encode($jsonData, JSON_PRETTY_PRINT)."</pre>";
    }
}

//  Close cURL connection
curl_close($ch);

?>

<?php

// All results of a survey from day X to day Y
// getAllResultsFromDate.php
// v1.0.1

// Insert access token here
$accessToken = 'YOUR_ACCESS_TOKEN';

// Insert survey ID here
$surveyid='YOUR_SURVEYID';

// Date range YYYY-MM-DD
$startDateFilter = '2020-01-01';
$endDateFilter = '2030-12-30';

$apiUrl = 'https://app.easy-feedback.com/api/v2/members?surveyid=' . $surveyid;
$apiUrl2 = 'https://app.easy-feedback.com/api/v2/results?surveyid=' . $surveyid;


$ch = curl_init($apiUrl);

// Configure cURL options
curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
curl_setopt($ch, CURLOPT_HTTPHEADER, array(
    'Authorization: Bearer ' . $accessToken,
));

// Make a request
$response1 = curl_exec($ch);

// Display the result as JSON
if ($response1 === false) {
    echo 'Error with the cURL request: ' . curl_error($ch);
} else {
    $jsonData1 = json_decode($response1, true);
    if ($jsonData1 === null) {
        echo 'Error decoding the JSON response for API 1.';
    } else {
		// Check whether results are available
		if (!array_key_exists('results',$jsonData1))
		{
			// Display the result as JSON
			echo "<pre>" . json_encode($jsonData1, JSON_PRETTY_PRINT) . "</pre>";
			exit;
		}

		// Only select results in the specified period
		$selectedResultsApi1 = array_filter($jsonData1['results'], function($result) use ($startDateFilter, $endDateFilter) {
            if (isset($result['StartDate'])) {
                $startDate = date('Y-m-d', strtotime($result['StartDate']));
                return $startDate >= $startDateFilter && $startDate <= $endDateFilter;
            }
            return false;
        });
		
        $memberIdsApi1 = array_map(function ($result) {
            return $result['Id'];
        }, $selectedResultsApi1);		
    }
}

// Close cURL connection
curl_close($ch);

$ch2 = curl_init($apiUrl2);

// Configure cURL options
curl_setopt($ch2, CURLOPT_RETURNTRANSFER, true);
curl_setopt($ch2, CURLOPT_HTTPHEADER, array(
    'Authorization: Bearer ' . $accessToken,
));

// Carry out enquiry
$response2 = curl_exec($ch2);

// Display the result as JSON
if ($response2 === false) {
    echo 'Error in the cURL request: ' . curl_error($ch2);
} else {
    $jsonData2 = json_decode($response2, true);
    if ($jsonData2 === null) {
        echo 'Error decoding the JSON response for API 2.';
    } else {
        // Select results from the second API query that are present in the first API query
        $selectedResultsApi2 = array_filter($jsonData2['results'], function ($result) use ($memberIdsApi1) {
            return in_array($result['MemberId'], $memberIdsApi1);
        });
        
        // Remove numerical indices if applicable
        $selectedResultsApi2 = array_values($selectedResultsApi2);

        // Display the result as JSON
        echo "<pre>" . json_encode($selectedResultsApi2, JSON_PRETTY_PRINT) . "</pre>";
    }
}

// Close cURL connection
curl_close($ch2);

?>

<?php

// All results of a poll where the answer ID X was given
// getAllResultsWithAnswerIdX.php
// v1.0.1

// Insert access token here
$accessToken = 'YOUR_ACCESS_TOKEN';

// Insert survey ID here
$surveyid = 'YOUR_SURVEYID';
// The ID to be searched for 
$answerid = "2";

$apiUrl = 'https://app.easy-feedback.com/api/v2/results?surveyid=' . $surveyid . "&answerid=" . $answerid;

$ch = curl_init($apiUrl);

// Configure cURL options
curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
curl_setopt($ch, CURLOPT_HTTPHEADER, array(
    'Authorization: Bearer ' . $accessToken,
));

// Carry out enquiry
$response = curl_exec($ch);

// Display the result as JSON
if ($response === false) {
    echo 'Error in the cURL request: ' . curl_error($ch);
} else {
    $jsonData = json_decode($response, true);
    if ($jsonData === null) {
        echo 'Error decoding the JSON response.';
    } else {
        echo 'JSON response: <pre>' . json_encode($jsonData, JSON_PRETTY_PRINT)."</pre>";
    }
}

// Close cURL connection
curl_close($ch);

?>

<?php

// All results of a poll where answer text X was given
// getAllResultsWithAnswerTextX.php
// v1.0.1

// Insert access token here
$accessToken = 'YOUR_ACCESS_TOKEN';

// Insert survey ID here
$surveyid = 'YOUR_SURVEYID';
// The text to be searched for a text question
$answertext = "YOUR_TEXT";

$apiUrl = 'https://app.easy-feedback.com/api/v2/results?surveyid=' . $surveyid . "&answertext=" . urlencode($answertext);

$ch = curl_init($apiUrl);

// Configure cURL options
curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
curl_setopt($ch, CURLOPT_HTTPHEADER, array(
    'Authorization: Bearer ' . $accessToken,
));

// Carry out enquiry
$response = curl_exec($ch);

// Display the result as JSON
if ($response === false) {
    echo 'Error in the cURL request: ' . curl_error($ch);
} else {
    $jsonData = json_decode($response, true);
    if ($jsonData === null) {
        echo 'Error decoding the JSON response.';
    } else {
        echo 'JSON response: <pre>' . json_encode($jsonData, JSON_PRETTY_PRINT)."</pre>";
    }
}

// Close cURL connection
curl_close($ch);

?>