generateAikenForm()

Complexity

Conditions	6
Paths	9

Size

Total Lines	169
Code Lines	68

Duplication

Lines	0
Ratio	0 %

Importance

Changes

0

<?php
function generateAikenForm()
{
    if ('true' !== api_get_setting('ai_helpers.enable_ai_helpers')) {
        return false;
    }

    // Get AI providers configuration from settings
    $aiProvidersJson = api_get_setting('ai_helpers.ai_providers');

    $configuredApi = api_get_setting('ai_helpers.default_ai_provider');

    $availableApis = json_decode($aiProvidersJson, true) ?? [];
    $hasSingleApi = count($availableApis) === 1 || isset($availableApis[$configuredApi]);

    $form = new FormValidator(
        'aiken_generate',
        'post',
        api_get_self()."?".api_get_cidreq(),
        null
    );
    $form->addElement('header', get_lang('AI Questions Generator'));

    if ($hasSingleApi) {
        $apiName = $availableApis[$configuredApi]['model'] ?? $configuredApi;
        $form->addHtml('<div style="margin-bottom: 10px; font-size: 14px; color: #555;">'
            .sprintf(get_lang('Using AI provider %s'), '<strong>'.htmlspecialchars($apiName).'</strong>').'</div>');
    }

    $form->addHtml('<div class="alert alert-info">
        <strong>'.get_lang('Aiken Format Example').'</strong><br>
        What is the capital of France?<br>
        A. Berlin<br>
        B. Madrid<br>
        C. Paris<br>
        D. Rome<br>
        ANSWER: C
    </div>');

    $form->addElement('text', 'quiz_name', get_lang('Questions topic'));
    $form->addRule('quiz_name', get_lang('This field is required'), 'required');
    $form->addElement('number', 'nro_questions', get_lang('Number of questions'));
    $form->addRule('nro_questions', get_lang('This field is required'), 'required');

    $options = [
        'multiple_choice' => get_lang('Multiple answer'),
    ];

    $form->addSelect(
        'question_type',
        get_lang('Question yype'),
        $options
    );

    if (!$hasSingleApi) {
        $form->addSelect(
            'ai_provider',
            get_lang('Ai provider'),
            array_combine(array_keys($availableApis), array_keys($availableApis))
        );
    }

    $generateUrl = api_get_path(WEB_PATH).'ai/generate_aiken';

    $courseInfo = api_get_course_info();
    $language = $courseInfo['language'];
    $form->addHtml('<script>
    $(function () {
        $("#aiken-area").hide();

        $("#generate-aiken").on("click", function (e) {
            e.preventDefault();
            e.stopPropagation();

            var btnGenerate = $(this);
            var quizName = $("[name=\'quiz_name\']").val().trim();
            var nroQ = parseInt($("[name=\'nro_questions\']").val());
            var qType = $("[name=\'question_type\']").val();'
        . (!$hasSingleApi ? 'var provider = $("[name=\'ai_provider\']").val();' : 'var provider = "'.$configuredApi.'";') .

Are you sure $configuredApi of type array|string can be used in concatenation?

        'var isValid = true;

            // Remove previous error messages
            $(".error-message").remove();

            // Validate quiz name
            if (quizName === "") {
                $("[name=\'quiz_name\']").after("<div class=\'error-message\' style=\'color: red;\'>'.get_lang('This field is required').'</div>");
                isValid = false;
            }

            // Validate number of questions
            if (isNaN(nroQ) || nroQ <= 0) {
                $("[name=\'nro_questions\']").after("<div class=\'error-message\' style=\'color: red;\'>'.get_lang('Please enter a valid number of questions').'</div>");
                isValid = false;
            }

            if (!isValid) {
                return; // Stop execution if validation fails
            }

            btnGenerate.attr("disabled", true);
            btnGenerate.text("'.get_lang('Please wait this could take a while').'");

            $("#textarea-aiken").text("");
            $("#aiken-area").hide();

            var requestData = JSON.stringify({
                "quiz_name": quizName,
                "nro_questions": nroQ,
                "question_type": qType,
                "language": "'.$language.'",
                "ai_provider": provider
            });

            $.ajax({
                url: "'.$generateUrl.'",
                type: "POST",
                contentType: "application/json",
                data: requestData,
                dataType: "json",
                success: function (data) {
                    btnGenerate.attr("disabled", false);
                    btnGenerate.text("'.get_lang('Generate').'");

                    if (data.success) {
                        $("#aiken-area").show();
                        $("#textarea-aiken").text(data.text);
                        $("#textarea-aiken").focus();
                    } else {
                        alert("'.get_lang('Error occurred').': " + data.text);
                    }
                },
                 error: function (jqXHR) {
                    btnGenerate.attr("disabled", false);
                    btnGenerate.text("'.get_lang('Generate').'");

                    try {
                        var response = JSON.parse(jqXHR.responseText);
                        var errorMessage = "'.get_lang('An unexpected error occurred. Please try again later.').'";

                        if (response && response.text) {
                            errorMessage = response.text;
                        }

                        alert("'.get_lang('Request failed').': " + errorMessage);
                    } catch (e) {
                        alert("'.get_lang('Request failed').': " + "'.get_lang('An unexpected error occurred. Please contact support.').'");
                    }
                }
            });
        });
    });
</script>');

    $form->addButtonSend(get_lang('Generate Aiken'), 'submit', false, ['id' => 'generate-aiken']);
    $form->addHtml('<div id="aiken-area">');
    $form->addElement(
        'textarea',
        'aiken_format',
        get_lang('Answers'),
        [
            'id' => 'textarea-aiken',
            'style' => 'width: 100%; height: 250px;',
        ]
    );
    $form->addElement('number', 'ai_total_weight', get_lang('Total weight'));
    $form->addButtonImport(get_lang('Import'), 'submit_aiken_generated');
    $form->addHtml('</div>');

    echo $form->returnForm();
}