<?php

function listLatestBeers($pdo, $where){
  $conn = $pdo;
  try {
    $sql = "SELECT * FROM beer ORDER BY time DESC LIMIT $where";
    $stmt = $conn->prepare($sql);
    $stmt->execute();
    $result = $stmt->setFetchMode(PDO::FETCH_ASSOC);
    $arrayOfBeers = $stmt->fetchAll();
  } catch (PDOException $e) {
    echo "Error in Beers: " . $e->getMessage();
  }
  return $arrayOfBeers;
}

function listLatestBreweries($pdo, $where){
  $conn = $pdo;
  try {
    $sql = "SELECT * FROM brewery ORDER BY time DESC LIMIT $where";
    $stmt = $conn->prepare($sql);
    $stmt->execute();
    $result = $stmt->setFetchMode(PDO::FETCH_ASSOC);
    $arrayOfBreweries = $stmt->fetchAll();
    } catch (PDOException $e) {
    echo "Error in Breweries: " . $e->getMessage();
  }
  return $arrayOfBreweries;
}

function listLatestUsers($pdo, $where){
  $conn = $pdo;
  try {
  
    $stmt = $conn->prepare("SELECT * FROM user ORDER BY time DESC LIMIT $where");
    $stmt->execute();
    $result = $stmt->setFetchMode(PDO::FETCH_ASSOC);
    $arrayOfBreweries = $stmt->fetchAll();
  } catch (PDOException $e) {
    echo "Error in Beers: " . $e->getMessage();
  }
  return $arrayOfUsers;
}

function listLatestArticle($pdo, $where){
  $conn = $pdo;
  try {
  
    $stmt = $conn->prepare("SELECT * FROM article ORDER BY time DESC LIMIT $where");
    $stmt->execute();
    $result = $stmt->setFetchMode(PDO::FETCH_ASSOC);
    $arrayOfArticles = $stmt->fetchAll();
  } catch (PDOException $e) {
    echo "Error in Beers: " . $e->getMessage();
  }
  return $arrayOfArticles;
}

function listBeersByBrewery($pdo, $where){
  $conn = $pdo;
  try {
  
    $stmt = $conn->prepare("SELECT * FROM beer WHERE brewery_id = $where");
    $stmt->execute();
    $result = $stmt->setFetchMode(PDO::FETCH_ASSOC);
    $arrayBeers = $stmt->fetchAll();
  } catch (PDOException $e) {
    echo "Error in Beers: " . $e->getMessage();
  }
  return $arrayBeers;
}

function listTagsByBeer($pdo, $beer){
  $conn = $pdo;
  try {
    $stmt = $conn->prepare("SELECT tag_title FROM beer_has_tag INNER JOIN tag ON beer_has_tag.tag_id = tag.id WHERE beer_id = '$beer'");
    $stmt->execute();
    $result = $stmt->setFetchMode(PDO::FETCH_ASSOC);
    $arrayBeersXTags = $stmt->fetchAll();
  } catch (PDOException $e) {
    echo "Error in Beers: " . $e->getMessage();
  }
  return $arrayBeersXTags;
}

function listBeersByTagID($pdo, $tag){
  $conn = $pdo;
  try {
  
    $stmt = $conn->prepare("SELECT  FROM beer_has_tag JOIN tag ON tag_id WHERE tag.id = $tag");
    $stmt->execute();
    $result = $stmt->setFetchMode(PDO::FETCH_ASSOC);
    $arrayTagsXBeers = $stmt->fetchAll();
  } catch (PDOException $e) {
    echo "Error in Beers: " . $e->getMessage();
  }
  print_r($arrayTagsXBeers);
  return $arrayTagsXBeers;
}

function listBeersByUser($pdo, $user){
  $conn = $pdo;
  try {
  
    $stmt = $conn->prepare("SELECT name, beer.id, degree, rating FROM beer JOIN list ON beer.id = list.beer_id JOIN user ON list.user_id = user.id WHERE user.id = $user");
    $stmt->execute();
    $result = $stmt->setFetchMode(PDO::FETCH_ASSOC);
    $arrayOfBeers = $stmt->fetchAll();
  } catch (PDOException $e) {
    echo "Error in Beers: " . $e->getMessage();
  }
  return $arrayOfBeers;
}

function listBreweriesNAN( $pdo ){
  $conn = $pdo;
  try {
    $sql = "SELECT * FROM brewery";
    $stmt = $conn->prepare($sql);
    $stmt->execute();
    $result = $stmt->setFetchMode(PDO::FETCH_ASSOC);
    $arrayOfBreweries = $stmt->fetchAll();
    } catch (PDOException $e) {
    echo "Error in Breweries: " . $e->getMessage();
  }
  return $arrayOfBreweries;
}

function listBeersNAN( $pdo ){
  $conn = $pdo;
  try {
    $sql = "SELECT * FROM beer";
    $stmt = $conn->prepare($sql);
    $stmt->execute();
    $result = $stmt->setFetchMode(PDO::FETCH_ASSOC);
    $arrayOfBreweries = $stmt->fetchAll();
    } catch (PDOException $e) {
    echo "Error in Breweries: " . $e->getMessage();
  }
  return $arrayOfBreweries;
}

function listBeersByTag($pdo, $tag){
  $conn = $pdo;
  try {
  
    $stmt = $conn->prepare("SELECT * FROM beer_has_tag JOIN tag ON tag_id WHERE tag_title LIKE $tag");
    $stmt->execute();
    $result = $stmt->setFetchMode(PDO::FETCH_ASSOC);
    $arrayTagsXBeers = $stmt->fetchAll();
  } catch (PDOException $e) {
    echo "Error in Beers: " . $e->getMessage();
  }
  print_r($arrayTagsXBeers);
  return $arrayTagsXBeers;
}

function listBeersByName($pdo, $name){
  $conn = $pdo;
  try {
  
    $stmt = $conn->prepare("SELECT * FROM beer WHERE name LIKE $name");
    $stmt->execute();
    $result = $stmt->setFetchMode(PDO::FETCH_ASSOC);
    $arrayTagsXBeers = $stmt->fetchAll();
  } catch (PDOException $e) {
    echo "Error in Beers: " . $e->getMessage();
  }
  print_r($arrayTagsXBeers);
  return $arrayTagsXBeers;
}

function listBreweryByName($pdo, $name){
  $conn = $pdo;
  try {
  
    $stmt = $conn->prepare("SELECT * FROM brewery WHERE name LIKE $name");
    $stmt->execute();
    $result = $stmt->setFetchMode(PDO::FETCH_ASSOC);
    $arrayTagsXBeers = $stmt->fetchAll();
  } catch (PDOException $e) {
    echo "Error in Beers: " . $e->getMessage();
  }
  print_r($arrayTagsXBeers);
  return $arrayTagsXBeers;
}


function listArticleByName($pdo, $title){
  $conn = $pdo;
  try {
  
    $stmt = $conn->prepare("SELECT * FROM article WHERE title LIKE $title");
    $stmt->execute();
    $result = $stmt->setFetchMode(PDO::FETCH_ASSOC);
    $arrayTagsXBeers = $stmt->fetchAll();
  } catch (PDOException $e) {
    echo "Error in Beers: " . $e->getMessage();
  }
  print_r($arrayTagsXBeers);
  return $arrayTagsXBeers;
}