new User([
'id' => '1',
'email' => 'john@example.com',
'firstName' => 'John',
'lastName' => 'Doe'
]),
'2' => new User([
'id' => '2',
'email' => 'jane@example.com',
'firstName' => 'Jane',
'lastName' => 'Doe'
]),
'3' => new User([
'id' => '3',
'email' => 'john@example.com',
'firstName' => 'John',
'lastName' => 'Doe'
]),
];
self::$stories = [
'1' => new Story(['id' => '1', 'authorId' => '1', 'body' => 'GraphQL is awesome!
']),
'2' => new Story(['id' => '2', 'authorId' => '1', 'body' => 'Test this']),
'3' => new Story(['id' => '3', 'authorId' => '3', 'body' => "This\n
story\n
spans\n
newlines"]),
];
self::$storyLikes = [
'1' => ['1', '2', '3'],
'2' => [],
'3' => ['1']
];
self::$comments = [
// thread #1:
'100' => new Comment(['id' => '100', 'authorId' => '3', 'storyId' => '1', 'body' => 'Likes']),
'110' => new Comment(['id' =>'110', 'authorId' =>'2', 'storyId' => '1', 'body' => 'Reply #1', 'parentId' => '100']),
'111' => new Comment(['id' => '111', 'authorId' => '1', 'storyId' => '1', 'body' => 'Reply #1-1', 'parentId' => '110']),
'112' => new Comment(['id' => '112', 'authorId' => '3', 'storyId' => '1', 'body' => 'Reply #1-2', 'parentId' => '110']),
'113' => new Comment(['id' => '113', 'authorId' => '2', 'storyId' => '1', 'body' => 'Reply #1-3', 'parentId' => '110']),
'114' => new Comment(['id' => '114', 'authorId' => '1', 'storyId' => '1', 'body' => 'Reply #1-4', 'parentId' => '110']),
'115' => new Comment(['id' => '115', 'authorId' => '3', 'storyId' => '1', 'body' => 'Reply #1-5', 'parentId' => '110']),
'116' => new Comment(['id' => '116', 'authorId' => '1', 'storyId' => '1', 'body' => 'Reply #1-6', 'parentId' => '110']),
'117' => new Comment(['id' => '117', 'authorId' => '2', 'storyId' => '1', 'body' => 'Reply #1-7', 'parentId' => '110']),
'120' => new Comment(['id' => '120', 'authorId' => '3', 'storyId' => '1', 'body' => 'Reply #2', 'parentId' => '100']),
'130' => new Comment(['id' => '130', 'authorId' => '3', 'storyId' => '1', 'body' => 'Reply #3', 'parentId' => '100']),
'200' => new Comment(['id' => '200', 'authorId' => '2', 'storyId' => '1', 'body' => 'Me2']),
'300' => new Comment(['id' => '300', 'authorId' => '3', 'storyId' => '1', 'body' => 'U2']),
# thread #2:
'400' => new Comment(['id' => '400', 'authorId' => '2', 'storyId' => '2', 'body' => 'Me too']),
'500' => new Comment(['id' => '500', 'authorId' => '2', 'storyId' => '2', 'body' => 'Nice!']),
];
self::$storyComments = [
'1' => ['100', '200', '300'],
'2' => ['400', '500']
];
self::$commentReplies = [
'100' => ['110', '120', '130'],
'110' => ['111', '112', '113', '114', '115', '116', '117'],
];
self::$storyMentions = [
'1' => [
self::$users['2']
],
'2' => [
self::$stories['1'],
self::$users['3']
]
];
}
public static function findUser($id)
{
return isset(self::$users[$id]) ? self::$users[$id] : null;
}
public static function findStory($id)
{
return isset(self::$stories[$id]) ? self::$stories[$id] : null;
}
public static function findComment($id)
{
return isset(self::$comments[$id]) ? self::$comments[$id] : null;
}
public static function findLastStoryFor($authorId)
{
$storiesFound = array_filter(self::$stories, function(Story $story) use ($authorId) {
return $story->authorId == $authorId;
});
return !empty($storiesFound) ? $storiesFound[count($storiesFound) - 1] : null;
}
public static function findLikes($storyId, $limit)
{
$likes = isset(self::$storyLikes[$storyId]) ? self::$storyLikes[$storyId] : [];
$result = array_map(
function($userId) {
return self::$users[$userId];
},
$likes
);
return array_slice($result, 0, $limit);
}
public static function isLikedBy($storyId, $userId)
{
$subscribers = isset(self::$storyLikes[$storyId]) ? self::$storyLikes[$storyId] : [];
return in_array($userId, $subscribers);
}
public static function getUserPhoto($userId, $size)
{
return new Image([
'id' => $userId,
'type' => Image::TYPE_USERPIC,
'size' => $size,
'width' => rand(100, 200),
'height' => rand(100, 200)
]);
}
public static function findLatestStory()
{
return array_pop(self::$stories);
}
public static function findStories($limit, $afterId = null)
{
$start = $afterId ? (int) array_search($afterId, array_keys(self::$stories)) + 1 : 0;
return array_slice(array_values(self::$stories), $start, $limit);
}
public static function findComments($storyId, $limit = 5, $afterId = null)
{
$storyComments = isset(self::$storyComments[$storyId]) ? self::$storyComments[$storyId] : [];
$start = isset($after) ? (int) array_search($afterId, $storyComments) + 1 : 0;
$storyComments = array_slice($storyComments, $start, $limit);
return array_map(
function($commentId) {
return self::$comments[$commentId];
},
$storyComments
);
}
public static function findReplies($commentId, $limit = 5, $afterId = null)
{
$commentReplies = isset(self::$commentReplies[$commentId]) ? self::$commentReplies[$commentId] : [];
$start = isset($after) ? (int) array_search($afterId, $commentReplies) + 1: 0;
$commentReplies = array_slice($commentReplies, $start, $limit);
return array_map(
function($replyId) {
return self::$comments[$replyId];
},
$commentReplies
);
}
public static function countComments($storyId)
{
return isset(self::$storyComments[$storyId]) ? count(self::$storyComments[$storyId]) : 0;
}
public static function countReplies($commentId)
{
return isset(self::$commentReplies[$commentId]) ? count(self::$commentReplies[$commentId]) : 0;
}
public static function findStoryMentions($storyId)
{
return isset(self::$storyMentions[$storyId]) ? self::$storyMentions[$storyId] :[];
}
}