ProjetS4COMWEB/src/API/test/database.php

<?php
require_once('src/response.php');

/*function dbConnect()
{
    try
    {
        $db = new PDO('pgsql:host='.DB_SERVER.';port='.DB_PORT.';dbname='.DB_NAME, DB_USER, DB_PASSWORD);
        $db->setAttribute(PDO::ATTR_ERRMODE, PDO::ERRMODE_EXCEPTION);
    }
    catch (PDOException $exception)
    {
        error_log('Connection error: '.$exception->getMessage());
        return false;
    }
    return $db;
}*/


function dbRequestRdvPraticien($pdo, $id){
    $statement = $pdo->prepare("SELECT rdv_date, rdv_time, concat(p_name,' ', p_surname) as patient, p_mail, p_phone
    FROM rendez_vous
    LEFT JOIN patient ON rendez_vous.p_id = patient.p_id
    INNER JOIN propose ON rendez_vous.rdv_id = propose.rdv_id
    INNER JOIN medecin ON propose.m_id = medecin.m_id
    INNER JOIN lieu ON lieu.l_id = rendez_vous.l_id
    
    WHERE CURRENT_DATE = rdv_date AND medecin.m_id = :id
    ORDER BY rdv_date, rdv_time ASC");

    $statement->bindParam(':id', $id);
    $statement->execute();
    $result = $statement->fetchAll(PDO::FETCH_ASSOC);

    Response::HTTP200($result);
}

function dbRequestRdvPatient($pdo, $id){
    $statement = $pdo->prepare("SELECT rendez_vous.rdv_id, rdv_date, rdv_time, concat(m_name, ' ', m_surname) as medecin, medecin.m_specialty as med_spe, medecin.m_id, concat(p_name, ' ', p_surname) as patient, l_adress as adresse, concat(l_postal, ' ', l_city) as ville
    FROM rendez_vous
    INNER JOIN patient ON rendez_vous.p_id = patient.p_id
    INNER JOIN propose ON rendez_vous.rdv_id = propose.rdv_id
    INNER JOIN medecin ON propose.m_id = medecin.m_id
    INNER JOIN lieu on lieu.l_id = rendez_vous.l_id
    
    WHERE NOW() <= (rdv_date + rdv_time) AND patient.p_id = :id
    ORDER BY rdv_date ASC, rdv_time ASC
    LIMIT 5");

    $statement->bindParam(':id', $id);
    $statement->execute();
    $result = $statement->fetchAll(PDO::FETCH_ASSOC);

    Response::HTTP200($result);
}

function getPastRdvByPatient($pdo, $id){
    $statement = $pdo->prepare("SELECT rdv_date, rdv_time, concat(m_name, ' ', m_surname) as medecin, medecin.m_specialty as med_spe, medecin.m_id, concat(p_name, ' ', p_surname) as patient, l_adress as adresse, concat(l_postal, ' ', l_city) as ville
    FROM rendez_vous
    INNER JOIN patient ON rendez_vous.p_id = patient.p_id
    INNER JOIN propose ON rendez_vous.rdv_id = propose.rdv_id
    INNER JOIN medecin ON propose.m_id = medecin.m_id
    INNER JOIN lieu on lieu.l_id = rendez_vous.l_id
    
    WHERE NOW() > (rdv_date + rdv_time) AND patient.p_id = :id
    ORDER BY rdv_date DESC, rdv_time DESC LIMIT 5");
    $statement->bindParam(':id', $id);
    $statement->execute();
    $result = $statement->fetchAll(PDO::FETCH_ASSOC);

    if (!empty($result)) {
        Response::HTTP200($result);
    } else {
        Response::HTTP404(["error" => "No data found"]);
    }
}

function getLieuID($pdo, $adress, $postal, $city){
    $statement = $pdo->prepare("SELECT l_id FROM lieu WHERE l_adress = :adress AND l_city = :city AND l_postal = :postal");
    $statement->bindParam(':adress', $adress);
    $statement->bindParam(':city', $city);
    $statement->bindParam(':postal', $postal);
    $statement->execute();
    $result = $statement->fetch(PDO::FETCH_ASSOC);

    if (!empty($result)) {
        return $result['l_id'];
    } else {
        return null;
    }
}

function getAllLieux($pdo){
    $statement = $pdo->prepare("SELECT l_adress, l_city, l_postal FROM lieu ORDER BY l_postal ASC");
    $statement->execute();
    $result = $statement->fetchAll(PDO::FETCH_ASSOC);

    if (!empty($result)) {
        Response::HTTP200($result);
    } else {
        Response::HTTP404(["error" => "No data found"]);
    }
}

function CreateRDV($pdo, $medID, $date, $time, $lieu){
    error_log($lieu. ', ' . $date . ', ' . $time . ', ' . $medID);
    $lieu = explode(', ', $lieu);
    $adress = $lieu[0] . ', ' . $lieu[1];
    $postal = $lieu[2];
    $city = $lieu[3];
    $lieuID = getLieuID($pdo, $adress, $postal, $city);

    if ($lieuID != null){
        $statement = $pdo->prepare("INSERT INTO rendez_vous (rdv_date, rdv_time, l_id) VALUES (:date, :time, :lieuID)");
        $statement->bindParam(':date', $date);
        $statement->bindParam(':time', $time);
        $statement->bindParam(':lieuID', $lieuID);
        $statement->execute();
        $rdvID = $pdo->lastInsertId();

        $statement = $pdo->prepare("INSERT INTO propose (m_id, rdv_id) VALUES (:medID, :rdvID)");
        $statement->bindParam(':medID', $medID);
        $statement->bindParam(':rdvID', $rdvID);
        $statement->execute();
        Response::HTTP200(["Success" => "RDV created"]);
    }
    else {
        Response::HTTP404(["Error" => "Lieu not found"]);
    }
}

function DeleteEmptyRdv($pdo, $id)
{
    $statement = $pdo->prepare("SELECT p_id FROM rendez_vous WHERE rdv_id = :id");
    $statement->bindParam(':id', $id);
    $statement->execute();
    $result = $statement->fetch(PDO::FETCH_ASSOC);
    if ($result['p_id'] == null) {
        $statement = $pdo->prepare("DELETE FROM rendez_vous WHERE rdv_id = :id");
        $statement->bindParam(':id', $id);
        $statement->execute();
        Response::HTTP200(["Success" => "RDV deleted"]);
    }
    Response::HTTP403(["Forbidden" => "This RDV is not empty"]);
}

function CancelRDVFromPatient($pdo, $id){
    $statement = $pdo->prepare("UPDATE public.rendez_vous SET p_id = null WHERE rdv_id = :id");
    $statement->bindParam(':id', $id);
    $statement->execute();
    Response::HTTP200(["Success" => "RDV deleted"]);
}