web/lib/Project.php
2024-12-15 14:51:53 -06:00

336 lines
8.8 KiB
PHP

<?
use function Safe\curl_exec;
use function Safe\curl_getinfo;
use function Safe\curl_init;
use function Safe\curl_setopt;
use function Safe\json_decode;
use function Safe\preg_match;
use function Safe\preg_replace;
use Safe\DateTimeImmutable;
/**
* @property Ebook $Ebook
* @property User $ManagerUser
* @property User $ReviewerUser
* @property string $Url
*/
class Project{
use Traits\Accessor;
use Traits\PropertyFromHttp;
public int $ProjectId;
public int $EbookId;
public Enums\ProjectStatusType $Status = Enums\ProjectStatusType::InProgress;
public string $ProducerName;
public ?string $ProducerEmail = null;
public ?string $DiscussionUrl = null;
public string $VcsUrl;
public DateTimeImmutable $Created;
public DateTimeImmutable $Updated;
public DateTimeImmutable $Started;
public ?DateTimeImmutable $Ended = null;
public int $ManagerUserId;
public int $ReviewerUserId;
public ?DateTimeImmutable $LastCommitTimestamp = null;
protected Ebook $_Ebook;
protected User $_ManagerUser;
protected User $_ReviewerUser;
protected string $_Url;
// *******
// GETTERS
// *******
protected function GetUrl(): string{
if(!isset($this->_Url)){
$this->_Url = '/projects/' . $this->ProjectId;
}
return $this->_Url;
}
// *******
// METHODS
// *******
/**
* @throws Exceptions\InvalidProjectException If the `Project` is invalid.
*/
public function Validate(): void{
$error = new Exceptions\InvalidProjectException();
if(!isset($this->EbookId)){
$error->Add(new Exceptions\EbookRequiredException());
}
$this->ProducerEmail = trim($this->ProducerEmail ?? '');
if($this->ProducerEmail == ''){
$this->ProducerEmail = null;
}
// If we have an email address, try to see if we have a matching `User` in the database that we can pull the name from.
if($this->ProducerEmail !== null){
try{
$user = User::GetByEmail($this->ProducerEmail);
if($user->Name !== null){
$this->ProducerName = $user->Name;
}
}
catch(Exceptions\UserNotFoundException){
// Pass.
}
}
$this->ProducerName = trim($this->ProducerName ?? '');
if($this->ProducerName == ''){
$error->Add(new Exceptions\ProducerNameRequiredException());
}
$this->DiscussionUrl = trim($this->DiscussionUrl ?? '');
if($this->DiscussionUrl == ''){
$this->DiscussionUrl = null;
}
$this->VcsUrl = rtrim(trim($this->VcsUrl ?? ''), '/');
if($this->VcsUrl == ''){
$error->Add(new Exceptions\VcsUrlRequiredException());
}
elseif(!preg_match('|^https://github.com/[^/]+/[^/]+|ius', $this->VcsUrl)){
$error->Add(new Exceptions\InvalidVcsUrlException());
}
if(!isset($this->ManagerUserId)){
$error->Add(new Exceptions\ManagerRequiredException());
}
else{
try{
$this->_ManagerUser = User::Get($this->ManagerUserId);
}
catch(Exceptions\UserNotFoundException){
$error->Add(new Exceptions\UserNotFoundException('Manager user not found.'));
}
}
if(!isset($this->ReviewerUserId)){
$error->Add(new Exceptions\ManagerRequiredException());
}
else{
try{
$this->_ReviewerUser = User::Get($this->ReviewerUserId);
}
catch(Exceptions\UserNotFoundException){
$error->Add(new Exceptions\UserNotFoundException('Reviewer user not found.'));
}
}
if(!isset($this->Started)){
$error->Add(new Exceptions\StartedTimestampRequiredException());
}
if($error->HasExceptions){
throw $error;
}
}
/**
* @throws Exceptions\InvalidProjectException If the `Project` is invalid.
* @throws Exceptions\EbookIsNotAPlaceholderException If the `Project`'s `Ebook` is not a placeholder.
* @throws Exceptions\ProjectExistsException If the `Project`'s `Ebook` already has an active `Project`.
*/
public function Create(): void{
$this->Validate();
try{
$this->FetchLatestCommit();
}
catch(Exceptions\AppException){
// Pass; it's OK if this fails during creation.
}
// Don't let the started date be later than the first commit date. This can happen if the producer starts to commit before their project is approved on the mailing list.
if($this->LastCommitTimestamp !== null && $this->LastCommitTimestamp > $this->Started){
$this->Started = $this->LastCommitTimestamp;
}
// Is this ebook already released?
if(!$this->Ebook->IsPlaceholder()){
throw new Exceptions\EbookIsNotAPlaceholderException();
}
// Does this `Ebook` already has an active `Project`?
if($this->Ebook->ProjectInProgress !== null){
throw new Exceptions\ProjectExistsException();
}
Db::Query('
INSERT into Projects
(
EbookId,
Status,
ProducerName,
ProducerEmail,
DiscussionUrl,
VcsUrl,
Created,
Updated,
Started,
Ended,
ManagerUserId,
ReviewerUserId,
LastCommitTimestamp
)
values
(
?,
?,
?,
?,
?,
?,
?,
?,
?,
?,
?,
?,
?
)
', [$this->EbookId, $this->Status, $this->ProducerName, $this->ProducerEmail, $this->DiscussionUrl, $this->VcsUrl, NOW, NOW, $this->Started, $this->Ended, $this->ManagerUserId, $this->ReviewerUserId, $this->LastCommitTimestamp]);
$this->ProjectId = Db::GetLastInsertedId();
}
/**
* @throws Exceptions\InvalidProjectException If the `Project` is invalid.
*/
public function Save(): void{
$this->Validate();
Db::Query('
UPDATE
Projects
set
Status = ?,
ProducerName = ?,
ProducerEmail = ?,
DiscussionUrl = ?,
VcsUrl = ?,
Started = ?,
Ended = ?,
ManagerUserId = ?,
ReviewerUserId = ?,
LastCommitTimestamp = ?
where
ProjectId = ?
', [$this->Status, $this->ProducerName, $this->ProducerEmail, $this->DiscussionUrl, $this->VcsUrl, $this->Started, $this->Ended, $this->ManagerUserId, $this->ReviewerUserId, $this->LastCommitTimestamp, $this->ProjectId]);
if($this->Status == Enums\ProjectStatusType::Abandoned){
Db::Query('
UPDATE
EbookPlaceholders
set
IsInProgress = false
where
EbookId = ?
', [$this->EbookId]);
}
}
public function FillFromHttpPost(): void{
$this->PropertyFromHttp('ProducerName');
$this->PropertyFromHttp('ProducerEmail');
$this->PropertyFromHttp('DiscussionUrl');
$this->PropertyFromHttp('Status');
$this->PropertyFromHttp('VcsUrl');
$this->PropertyFromHttp('Started');
$this->PropertyFromHttp('Ended');
$this->PropertyFromHttp('ManagerUserId');
$this->PropertyFromHttp('ReviewerUserId');
}
/**
* @throws Exceptions\AppException If the operation faile.d
*/
public function FetchLatestCommit(?string $apiKey = null): void{
$headers = [
'Accept: application/vnd.github+json',
'X-GitHub-Api-Version: 2022-11-28',
'User-Agent: Standard Ebooks' // Required by GitHub.
];
if($apiKey !== null){
$headers[] = 'Authorization: Bearer ' . $apiKey;
}
// First, we check if the repo has been renamed. If so, update the repo now.
$curl = curl_init($this->VcsUrl);
curl_setopt($curl, CURLOPT_CUSTOMREQUEST, Enums\HttpMethod::Head->value); // Only perform HTTP HEAD.
curl_setopt($curl, CURLOPT_FOLLOWLOCATION, true);
curl_exec($curl);
/** @var string $finalUrl */
$finalUrl = curl_getinfo($curl, CURLINFO_EFFECTIVE_URL);
// Were we redirected?
if($finalUrl != $this->VcsUrl){
$this->VcsUrl = $finalUrl;
}
// Now check the actual commits.
$url = preg_replace('|^https://github.com/|iu', 'https://api.github.com/repos/', $this->VcsUrl . '/commits');
$curl = curl_init($url);
curl_setopt($curl, CURLOPT_RETURNTRANSFER, true);
curl_setopt($curl, CURLOPT_HTTPHEADER, $headers);
try{
$response = curl_exec($curl);
/** @var int $httpCode */
$httpCode = curl_getinfo($curl, CURLINFO_HTTP_CODE);
if(!is_string($response)){
throw new Exceptions\AppException('Response from GitHub was not a string: ' . $response);
}
if($httpCode != Enums\HttpCode::Ok->value){
throw new Exception('HTTP code from GitHub was: ' . $httpCode);
}
/** @var array<stdClass> $commits */
$commits = json_decode($response);
if(sizeof($commits) > 0){
$this->LastCommitTimestamp = new DateTimeImmutable($commits[0]->commit->committer->date);
}
}
catch(Exception $ex){
throw new Exceptions\AppException('Error in update-project-commits for URL <' . $url . '>: ' . $ex->getMessage(), 0, $ex);
}
}
// ***********
// ORM METHODS
// ***********
/**
* @throws Exceptions\ProjectNotFoundException If the `Project` can't be found.
*/
public static function Get(?int $projectId): Project{
if($projectId === null){
throw new Exceptions\ProjectNotFoundException();
}
return Db::Query('SELECT * from Projects where ProjectId = ?', [$projectId], Project::class)[0] ?? throw new Exceptions\ProjectNotFoundException();
}
/**
* @return array<Project>
*/
public static function GetAllByStatus(Enums\ProjectStatusType $status): array{
return Db::Query('SELECT * from Projects where Status = ? order by Started desc', [$status], Project::class);
}
}