added the funny story of development

README.md

@@ -1,6 +1,12 @@
 # parser_from_interneturok
 Chat-robot Telegram for parsing homeworks by subject name, grade and number of the week
 
+## Funny story of development
+The customer of this project **refused to pay** the second half of the payment for the work and wanted to steal my code.<br>
+<br>
+I managed to delete all the code from the server, then i changed passwords on all **40 accounts** that were planned to be used in this chat-robot.<br>
+Thus **i destroyed the entire mini-business** of this customer.
+
 ## Dependencies
 1. [PHP 8.4](https://www.php.net/releases/8.4/en.php)
 2. [Composer](https://getcomposer.org/) (php package manager)

mirzaev/parser_from_interneturok/system/models/interneturok.php

@@ -70,6 +70,17 @@ final class interneturok extends core
 	 */
 	public const string USER = 'https://api-gw.interneturok.ru/api/v2/homeschool/current_user';
 
+	/**
+	 * TARIFFS 
+	 *
+	 * Method: GET
+	 * Authrorization: Bearer
+	 *
+	 * @var const string TARIFFS The user tariffs API URL
+	 */
+	public const string TARIFFS = 'https://api-gw.interneturok.ru/api/v2/schedules/users/current/tariffs';
+
+
 	/**
 	 * SCHEDULES
 	 *
@@ -243,7 +254,6 @@ final class interneturok extends core
 															if ($homework->status === 'checked' && $homework->mark === 5) {
 																// Homework checked and completed for a grade of 5
 
-
 																// Writing into the output buffer
 																echo "Найдено домашнее задание: $homework->item_id с оценкой $homework->mark\n";
 
@@ -264,7 +274,7 @@ final class interneturok extends core
 
 																	// Counting the homework downloading for 1 last year
 																	$model->database->read(
-																		filter: function (record $record) use ($homework, $now, &$year)	{
+																		filter: function (record $record) use ($homework, $now, &$year) {
 																			if ($record->identifier === $homework->item_id && $now - $record->created < 31536000) {
 																				// Found a downloading for 1 last year
 
@@ -283,7 +293,7 @@ final class interneturok extends core
 
 																	// Exit (success)
 																	return ['downloads' => ['year' => $year], 'files' => $files];
-																} 
+																}
 															}
 														}
 													}
@@ -473,126 +483,153 @@ final class interneturok extends core
 					// Initializing the user data
 					$user = json_decode((string) $response->getBody())?->data?->homeschool?->response?->user;
 
-					if ($user->grade + 1 === $grade) {
-						// Matched the account grade with the grade
+					if (!empty($user)) {
+						// Initialized the user data
 
-						// Initialiint the user identifier
-						$identifier = $user?->id;
+						// Initializing the request to the user data API
+						$request = new request(
+							'GET',
+							static::TARIFFS,
+							[
+								'Authorization' => "Bearer $this->token"
+							]
+						);
 
-						if (!empty($identifier)) {
-							// Initialized the user identifier
+						return $this->browser->sendAsync($request)
+							->then(function ($response) use ($grade, $week, $user) {
+								// Sended the request and received the response
 
-							// Initializing the request to the user schedules API
-							$request = new request(
-								'GET',
-								static::SCHEDULES,
-								[
-									'Authorization' => "Bearer $this->token"
-								]
-							);
+								// Initializing the tariffs data
+								$tariffs = json_decode((string) $response->getBody())?->data?->tariffs?->response;
 
-							return $this->browser->sendAsync($request)
-								->then(function ($response) use ($grade, $identifier, $week) {
-									// Sended the request and received the response
+								foreach ($tariffs as $tariff) {
+									// Iterating over tariffs
 
-									// Initializing the user schedules
-									$schedules = json_decode((string) $response->getBody())?->data?->schedules?->response?->data;
+									if ($tariff->grade === $grade) {
+										// Matched the tariff grade with the target grade
 
-									// Initializing the study years registry
-									$years = $schedules?->study_years;
+										// Initializing the user identifier
+										$identifier = $user?->id;
 
-									if (!empty($years)) {
-										// Initialized the study years registry
+										if (!empty($identifier)) {
+											// Initialized the user identifier
 
-										foreach ($years as $year) {
-											// Iterating over study years
+											// Initializing the request to the user schedules API
+											$request = new request(
+												'GET',
+												static::SCHEDULES,
+												[
+													'Authorization' => "Bearer $this->token"
+												]
+											);
 
-											if ($year->status === 'current') {
-												// The current study year	
+											return $this->browser->sendAsync($request)
+												->then(function ($response) use ($grade, $identifier, $week) {
+													// Sended the request and received the response
 
-												// Initializing the request to the moscow time API
-												$request = new request(
-													'GET',
-													static::TIME,
-													[
-														'Authorization' => "Bearer $this->token"
-													]
-												);
+													// Initializing the user schedules
+													$schedules = json_decode((string) $response->getBody())?->data?->schedules?->response?->data;
 
-												return $this->browser->sendAsync($request)
-													->then(function ($response) use ($grade, $identifier, $year, $week) {
-														// Sended the request and received the response
+													// Initializing the study years registry
+													$years = $schedules?->study_years;
 
-														// Initializing the moscow time
-														$time = json_decode((string) $response->getBody())?->data?->time?->response;
+													if (!empty($years)) {
+														// Initialized the study years registry
 
-														if (!empty($time)) {
-															// Initialized the moscow time
+														foreach ($years as $year) {
+															// Iterating over study years
 
-															// Implementing the moscow time
-															$now = new datetime($time);
+															if ($year->status === 'current') {
+																// The current study year	
 
-															// Declaring the quarter buffer
-															$quarter = static::quarter(number: $week);
-
-															if ($quarter !== false) {
-																// Initialized number of the quarter
-
-																// Initializing the request to the user journal API
+																// Initializing the request to the moscow time API
 																$request = new request(
 																	'GET',
-																	static::JOURNAL . "?grade=$grade&quarter=$quarter&year_id=$year->id&user_id=$identifier&token=$this->token"
+																	static::TIME,
+																	[
+																		'Authorization' => "Bearer $this->token"
+																	]
 																);
 
 																return $this->browser->sendAsync($request)
-																	->then(function ($response) {
+																	->then(function ($response) use ($grade, $identifier, $year, $week) {
 																		// Sended the request and received the response
 
-																		// Initializing the user journal
-																		$journal = json_decode((string) $response->getBody());
+																		// Initializing the moscow time
+																		$time = json_decode((string) $response->getBody())?->data?->time?->response;
 
-																		if (!empty($journal)) {
-																			// Initialized the user journal
+																		if (!empty($time)) {
+																			// Initialized the moscow time
 
-																			// Exit (success)
-																			return $journal;
+																			// Implementing the moscow time
+																			$now = new datetime($time);
+
+																			// Declaring the quarter buffer
+																			$quarter = static::quarter(number: $week);
+
+																			if ($quarter !== false) {
+																				// Initialized number of the quarter
+
+																				// Initializing the request to the user journal API
+																				$request = new request(
+																					'GET',
+																					static::JOURNAL . "?grade=$grade&quarter=$quarter&year_id=$year->id&user_id=$identifier&token=$this->token"
+																				);
+
+																				return $this->browser->sendAsync($request)
+																					->then(function ($response) {
+																						// Sended the request and received the response
+
+																						// Initializing the user journal
+																						$journal = json_decode((string) $response->getBody());
+
+																						if (!empty($journal)) {
+																							// Initialized the user journal
+
+																							// Exit (success)
+																							return $journal;
+																						} else {
+																							// Not initialized the user journal
+
+																							// Exit (fail)
+																							return false;
+																						}
+																					})->wait();
+																			} else {
+																				// Not initialized number of the quarter
+
+																				// Exit (fail)
+																				return false;
+																			}
 																		} else {
-																			// Not initialized the user journal
+																			// Not initialized the moscow time
 
 																			// Exit (fail)
 																			return false;
 																		}
 																	})->wait();
-															} else {
-																// Not initialized number of the quarter
-
-																// Exit (fail)
-																return false;
 															}
-														} else {
-															// Not initialized the moscow time
-
-															// Exit (fail)
-															return false;
 														}
-													})->wait();
-											}
+													} else {
+														// Not initialized the study years registry
+
+														// Exit (fail)
+														return false;
+													}
+												})->wait();
+										} else {
+											// Not initialized the user identifier
+
+											// Exit (fail)
+											return false;
 										}
-									} else {
-										// Not initialized the study years registry
-
-										// Exit (fail)
-										return false;
 									}
-								})->wait();
-						} else {
-							// Not initialized the user identifier
-
-							// Exit (fail)
-							return false;
-						}
+								}
+								// Exit (fail)
+								return false;
+							});
 					} else {
-						// Not matched the account grade with the grade
+						// Not initialized the user data
 
 						// Exit (fail)
 						return false;
@@ -778,8 +815,19 @@ final class interneturok extends core
 														if ($attachment->uploader_role === 'student' && $attachment->attachable_type === 'Result::Homework') {
 															// Found the homework attachment
 
+															// Searching for number of the attachment and the file extension
+															preg_match('/^(\d+).*(\.\w{3,4})$/', $attachment->attach_path, $matches);
+
+															try {
+																// Initializing the name of the attachment file
+																$name = $matches[1] . $matches[2];
+															} catch (exception $exception) {
+																// Initializing the name of the attachment file
+																$name = uniqid() . '.jpg';
+															}
+
 															// Initializing path to the downloaded file
-															$path = $storage . DIRECTORY_SEPARATOR . $attachment->attach_path;
+															$path = $storage . DIRECTORY_SEPARATOR . ($name ?? uniqid() . '.jpg');
 
 															// Downloading the file
 															$this->browser->request('GET', $attachment->attach, ['sink' => $path]);

mirzaev/parser_from_interneturok/system/public/telegram.php

@@ -80,15 +80,8 @@ for ($i = 4; $i <= 11; ++$i) {
 	$robot->onCbQueryData(["grade_$i"], fn(context $context) => parser::grade(context: $context, grade: $i));
 }
 
-for ($i = 2; $i <= 9; ++$i) {
-	// Generating buttons from 2 to 9 numbers of weeks
-
-	// Initializing numbers of weeks buttons
-	$robot->onCbQueryData(["week_$i"], fn(context $context) => parser::date(context: $context, week: $i));
-}
-
-for ($i = 11; $i <= 18; ++$i) {
-	// Generating buttons from 11 to 18 numbers of weeks
+for ($i = 32; $i <= 38; ++$i) {
+	// Generating buttons from 32 to 38 numbers of weeks
 
 	// Initializing numbers of weeks buttons
 	$robot->onCbQueryData(["week_$i"], fn(context $context) => parser::date(context: $context, week: $i));
@@ -101,8 +94,15 @@ for ($i = 21; $i <= 30; ++$i) {
 	$robot->onCbQueryData(["week_$i"], fn(context $context) => parser::date(context: $context, week: $i));
 }
 
-for ($i = 32; $i <= 38; ++$i) {
-	// Generating buttons from 32 to 38 numbers of weeks
+for ($i = 11; $i <= 18; ++$i) {
+	// Generating buttons from 11 to 18 numbers of weeks
+
+	// Initializing numbers of weeks buttons
+	$robot->onCbQueryData(["week_$i"], fn(context $context) => parser::date(context: $context, week: $i));
+}
+
+for ($i = 2; $i <= 9; ++$i) {
+	// Generating buttons from 2 to 9 numbers of weeks
 
 	// Initializing numbers of weeks buttons
 	$robot->onCbQueryData(["week_$i"], fn(context $context) => parser::date(context: $context, week: $i));