TimeKeeper/TK2.php

<?php

require_once __DIR__ . '/TkAnswerStore.php';

class TK2 {
    
    private $data = [];
    private $subjectsList = [
        // Math
            [['numbers',1,0],// number sequences
            ['addition',1,10000],// Numeracy adding
            ['subtraction',1,20000],// Numeracy minus'
            ['multiplication',1,200000],// Numeracy times'
            ['division',0,0],// Numeracy deviding
            ['rounding',0,0],// Numeracy rounding
            ['worded_add',0,0],// Numeracy worded adding
            ['worded_sub',0,0],// Numeracy worded minusing
            ['worded_mult',0,0],// Numeracy worded timesing
            ['worded_devi',0,0],// Numeracy worded deviding
            ],
        // English
            [['spelling',1,0],// Plain spelling
            ['anagrams',1,4000000],// Shuffle letters in a word 
            ],
        // General knowledge
            [['generalKnowledge',0,0],// Name kinda says it all
            ],
        // Science
            [['elements',1,150000],// Periodic table of elements
            ],
        // Geography
            [['continents',0,0],// Point to the continent
            ['countries',0,0],// Point to the country
            ['flags',0,0],// Name the country by the flag picture
            ['capitalCities',0,0],// Name the capital for a country
            ],
        // History
            
        // Art
            [['artists',0,0],// Name the artist for famous paintings
            ],
        // Technology
            
        
        // language
            [['malaySpelling',0,0],// This could be interesting
            ],
        // Health - Health and Physical Education
            [['nameBodyParts',0,0],// Name the body parts from the images or point to the part
            ['nameBodyOrgans',0,0],// Name the organs or what they do
            ['basicFirstAid',0,0],// Some BASIC things to know for first aid
            ],
    ];

    /**
     * Run the timekeeper functionality
     */
    public function run(): void {
        if (check_class("TIMEKEEPER_STUDENT")) {
            $this->student();
        }
        if (check_class("TIMEKEEPER_TEACHER")) {
            $this->teacher();
        }
        if (check_class("Main Admin")) {
            $this->adminDev();
        }
    }
    
    /**
     * Run the sequence for admin/developer
     */
    /**
     * Run the sequence for admin/developer
     */
    private function adminDev(): void {
        e107::getRender()->tablerender('Developer', '=================================================================');
        
        ///////////////////////
        //// testing !!!!!!!
        ///////////////////////
        $sign = 'X';
        $difficulty = [
            'count' => 64,
            'percent' => 75
        ];
        if($sign=='X'||$sign=='/')
        {
            $difficulty['count'] = (int)$difficulty['count'] / 4;
            $difficulty['percent'] = (int)$difficulty['percent'] / 6;
        }
        
        if($difficulty['count'] >= 300) {
            $startingNumber = mt_rand(0, (int) pow($difficulty['count'], ($difficulty['percent']/100)*2));
            $endingNumber = mt_rand(0, (int) pow($difficulty['count'], ($difficulty['percent']/100)*2));
            $returnNumbers = [$startingNumber, $endingNumber];
        } elseif($difficulty['count'] >= 200) {
            $startingNumber = mt_rand(0, (int) $difficulty['count'] + ($difficulty['percent']/100)*2);
            $endingNumber = mt_rand(0, (int) $difficulty['count'] + ($difficulty['percent']/100)*2);
            $returnNumbers = [$startingNumber, $endingNumber];
        } elseif($difficulty['count'] >= 100) {
            $startingNumber = mt_rand(0, (int) ($difficulty['percent'])*2);
            $endingNumber = mt_rand(0, (int) ($difficulty['percent'])*2);
            $returnNumbers = [$startingNumber, $endingNumber];
        } else {
            $startingNumber = mt_rand(0, $difficulty['count'] + 1);
            $endingNumber = mt_rand(0, $difficulty['count'] + 1);
            $returnNumbers = [$startingNumber, $endingNumber];
        }
        print_a(['testingData'=>['$sign'=>$sign,'$difficulty[\'count\']'=>$difficulty['count'],'$difficulty[\'percent\']'=>$difficulty['percent'],'$startingNumber'=>$startingNumber,'$endingNumber'=>$endingNumber,'$returnNumbers'=>$returnNumbers]]);
        
        ///////////////////////
        //// Overrides !!!!!!!
        ///////////////////////
        $this->data['user'] = 'silas';
        
        $this->getScores($this->data['user']);
        $this->showMessage();
        $this->data['user'] = 'silas';//'gregory';
        $this->getScores($this->data['user']);
        $this->showMessage();
        $this->data['user'] = 'elliot';//'gregory';
        $this->getScores($this->data['user']);
        $this->showMessage();
        
        // =====================================================================
        // =========== Testing area ============================================
        // =====================================================================
        //$difficulty  = ['count'=>22,'percent'=>63.6364]; // Silas add
        //$difficulty  = ['count'=>213,'percent'=>99.0610]; // Elliot add
        //$difficulty  = ['count'=>21,'percent'=>33.3333]; // Silas sub
        //$difficulty  = ['count'=>207,'percent'=>97.5845]; // Elliot sub
        //$difficulty  = ['count'=>0,'percent'=>null]; // Silas mult
        $difficulty  = ['count'=>201,'percent'=>98.5075]; // Elliot mult
        
        
            $startingNumber4 = mt_rand(0, (int) pow($difficulty['count'], ($difficulty['percent']/100)*2));
            $endingNumber4 = mt_rand(0, (int) pow($difficulty['count'], ($difficulty['percent']/100)*2));
            
            $startingNumber3 = mt_rand(0, (int) $difficulty['count'] + ($difficulty['percent']/50)*2);
            $endingNumber3 = mt_rand(0, (int) $difficulty['count'] + ($difficulty['percent']/50)*2);
            
            $startingNumber2 = mt_rand(0, (int) ($difficulty['percent']/10)*4);
            $endingNumber2 = mt_rand(0, (int) ($difficulty['percent']/10)*4);
            
            $startingNumber1 = mt_rand(0, $difficulty['count'] + 5);
            $endingNumber1 = mt_rand(0, 10);
        
            
            print_a([['startingNumber1'=>$startingNumber1,'endingNumber1'=>$endingNumber1],
                ['startingNumber2'=>$startingNumber2,'endingNumber2'=>$endingNumber2],
                ['startingNumber3'=>$startingNumber3,'endingNumber3'=>$endingNumber3],
                ['startingNumber4'=>$startingNumber4,'endingNumber4'=>$endingNumber4],]);
        // =====================================================================
        // =========== End Testing area ========================================
        // =====================================================================
            
        //$this->checkAnswer();
        
      
        // If the last question has not been answered ask again.
//        if($this->getLastQuestion()){
//            return;
//        }


        //$this->data['selectedSubject'] = 'addition';
        //$this->getQuestion();

        //$this->data['selectedSubject'] = 'subtraction';
        //$this->getQuestion();
        
        //$this->data['selectedSubject'] = 'multiplication';
        $this->data['selectedSubject'] = 'continents';
        
        $this->getQuestion();
        
        //$this->data['selectedSubject'] = 'division';
        //$this->getQuestion();
        
        //$this->data['selectedSubject'] = 'rounding';
        //$this->getQuestion();
        
        date_default_timezone_set('Australia/Perth');
        $QuestionsAnswered = e107::getDb()->retrieve('tkReport', 'COUNT(id)', 'username="elliot" '
                    . 'AND answereddatestamp >= "' . mktime(0, 0, 0, date('n'), date('j')) . '" '
                    . 'AND answereddatestamp <= "' . mktime(23, 59, 59, date('n'), date('j')) . '"');
        $settings = e107::getDb()->retrieve('timekeeper', '*', 'username="elliot"');
        print_a(['ElliotsCounter'=>$QuestionsAnswered,'ElliotsSettings'=>$settings]);
        
        //print_a($this->subjectsList);
        print_a($this->data);
        
        $stats = e107::getDb()->retrieve("SELECT (SUM(correct)/COUNT(correct)*100) as percent,COUNT(correct) as count
            FROM e107.`e107_tkReport` WHERE 
            answereddatestamp >= unix_timestamp((NOW()) - INTERVAL 1 MONTH)
            AND username = 'elliot' AND subject = 'multiplication';");
        print_a($stats);

// Look inside data bases
if(false)
{
    //e107_timekeeper
    //e107_timekeeperPending
    //e107_timekeeperQuestions
    //e107_timekeeperReport
    //e107_timekeeperScore
    //e107_timekeeperStatistics
    //e107_timekeeperStats
    //e107_tkLastQuestion
    //e107_tkReport
    //e107_tk_wordList
        
        //e107::getDb()->gen("SHOW TABLES;");
        e107::getDb()->gen("SHOW COLUMNS FROM e107_tkReport;");
        
        while ($row = e107::getDb()->fetch()) {
                
            print_a( $row );
        
        }
}
        
        e107::getRender()->tablerender('Developer.', '=================================================================');
    }
    
    
    /**
     * Run the sequence for teachers
     */
    /**
     * Run the sequence for teachers
     */
    private function teacher(): void {
        
    }
    
    /**
     * Run the sequence for students
     */
    /**
     * Run the sequence for students
     */
    private function student(): void {
        
        $this->checkAnswer(e107::getUser()->getLoginName());
        
        $this->getScores(e107::getUser()->getLoginName());
        $this->showMessage();
        
        // If the last question has not been answered ask again.
        if($this->getLastQuestion()){
            return;
        }
        
        $this->getSubject();
        $this->getQuestion();
    }
    
    /**
     * Check if the last question was answered and check the answer
     */
    /**
     * Check if the last question was answered and check the answer
     * @param string $user
     */
    private function checkAnswer($user): void {
        $subject = filter_input(INPUT_POST,'subject');
        if(isset($subject)){
            include './answerChecker2.php';
            $ac = new answerChecker2();
            $ac->checkQuestionSubject($subject,$user);
            e107::getDb()->delete('tkLastQuestion',"user = '".$user."'",true);
        }
    }
    
    /**
     * Get the the last question asked if available
     */
    /**
     * Get the last question asked if available
     * @return bool
     */
    private function getLastQuestion(): bool {
        $lastQuestion = e107::getDb()->retrieve("SELECT LastQuestionHtml FROM e107.`e107_tkLastQuestion` WHERE user = '".$this->data['user']."';");
        //print_a(base64_decode($lastQuestion));
        if(isset($lastQuestion)){
            e107::getRender()->tablerender('Last Question', base64_decode($lastQuestion));
            return true;
        }
        return false;
    }
    
    /**
     * Get the list of available subjects and select a random one.
     */
    /**
     * Get the question based on selected subject
     * @return void
     */
    private function getQuestion(): void {
        switch ($this->data['selectedSubject']) {
            case 'numbers':                
                include './questionGenerators/math/numbers2.php';
                $questionGen = new numbers2($this->data['user']);
                $questionGen->getNumbers();
                break;
            case 'addition':
            case 'subtraction':
            case 'multiplication':
            case 'division':
            case 'rounding':
                include './questionGenerators/math/numeracy2.php';
                $questionGen = new numeracy2($this->data['user'],$this->data['selectedSubject']);
                $questionGen->getNumeracy();
                break;
            case 'worded_add':
            case 'worded_sub':
            case 'worded_mult':
            case 'worded_devi':
            case 'spelling':
                include './questionGenerators/english/spelling2.php';
                $questionGen = new spelling2($this->data['user']);
                $questionGen->getSpellingWord();
                break;
            case 'anagrams':
                include './questionGenerators/english/anagrams.php';
                $questionGen = new anagrams($this->data['user']);
                $questionGen->getanagram();
                break;
            case 'generalKnowledge':
                include './questionGenerators/general/generalKnowledge.php';//=========================== TODO:not working yet
                $questionGen = new generalKnowledge($this->data['user']);
                $questionGen->getgeneralKnowledge();
            case 'elements':
                include './questionGenerators/science/elements2.php';
                $questionGen = new elements2($this->data['user']);
                $questionGen->getElements();
                break;
            case 'continents':
                include './questionGenerators/geography/continents.php';//=========================== TODO:not working yet
                $questionGen = new continents($this->data['user']);
                $questionGen->getContinents();
                break;
            case 'countries':
                include './questionGenerators/geography/continents.php';//=========================== TODO:not working yet
                $questionGen = new elements2($this->data['user']);
                $questionGen->getElements();
                break;
            case 'flags':
                include './questionGenerators/geography/continents.php';//=========================== TODO:not working yet
                $questionGen = new elements2($this->data['user']);
                $questionGen->getElements();
                break;
            case 'capitalCities':
                include './questionGenerators/geography/continents.php';//=========================== TODO:not working yet
                $questionGen = new elements2($this->data['user']);
                $questionGen->getElements();
                break;
            case 'artists':
            case 'malaySpelling':
            case 'nameBodyParts':
            case 'nameBodyOrgans':
            case 'basicFirstAid':
                
            default:
                print_a('An error has been detected in the question selector. Please report this and refresh the page.');
                break;
        }
    }
    
    /**
     * Get the list of available subjects and select a random one.
     */
    /**
     * Get the list of available subjects and select a random one.
     * @return void
     */
    private function getSubject(): void {
        $usableSubjects = [];
        foreach ($this->subjectsList as $subjects){
            foreach ($subjects as $subject){
                if($subject[1]===1&&$this->data['difficulty']>=$subject[2]){
                    $usableSubjects[] = $subject[0];
                }
            }
        }
        $this->data['selectedSubject'] = $usableSubjects[mt_rand('0',count($usableSubjects)-1)];
    }
    
    /**
     * Show an initial stats message to the user.
     */
    /**
     * Show an initial stats message to the user.
     * @return void
     */
    private function showMessage(): void {
        $ns = e107::getRender();
        $text = "You have answered ".$this->data['cntr']." questions this month.<br/>"
                . "Your accuacy for the month is ".$this->data['percent']."%.<br/>"
                . "Your difficulty is set at ".$this->data['difficulty'].".<br/><br/>";
        
        $ns->tablerender('Your stats '.ucfirst($this->data['user']), $text);
    }
    
    /**
     * Get the initial values needed to generate a sane question.
     * @param type $user
     */
    /**
     * Get the initial values needed to generate a sane question.
     * @param string $user
     * @return void
     */
    private function getScores($user): void {
        $returnArray = [];
        $returnArray['totalQuestionCount'] = e107::getDb()->count("tkReport", "(id)", "username = '" . $user . "'");
        e107::getDb()->gen("SELECT COUNT(id) as cntr, CAST((SUM(correct)/COUNT(id)*100) as DECIMAL(5,2)) as percent
            FROM e107.`e107_tkReport` WHERE username = '" . $user . "'
            AND answereddatestamp >= unix_timestamp(CURRENT_DATE() - INTERVAL 1 MONTH)
            AND answereddatestamp <= unix_timestamp(CURRENT_DATE() + INTERVAL 1 DAY)");
            while ($row = e107::getDb()->fetch()) {
                $returnArray = array_merge($returnArray,$row);
            }
        $returnArray['user'] = $user;    
        $returnArray['difficulty'] = $returnArray['totalQuestionCount']*$returnArray['percent'];
        
        $this->data = $returnArray;
        
    }
    
}