| 1 |
<?php |
| 2 |
|
| 3 |
/** |
| 4 |
* Templately Logo Generation API |
| 5 |
* |
| 6 |
* @package Templately |
| 7 |
* @since 3.4.0 |
| 8 |
*/ |
| 9 |
|
| 10 |
namespace Templately\API; |
| 11 |
|
| 12 |
use Templately\Utils\Helper; |
| 13 |
use WP_REST_Request; |
| 14 |
use Templately\Core\Importer\Utils\Utils; |
| 15 |
use Templately\Core\Importer\Utils\AIUtils; |
| 16 |
|
| 17 |
class LogoGeneration extends API { |
| 18 |
private $endpoint = 'logo-generation'; |
| 19 |
|
| 20 |
/** |
| 21 |
* LogoGeneration constructor. |
| 22 |
*/ |
| 23 |
public function __construct() { |
| 24 |
parent::__construct(); |
| 25 |
} |
| 26 |
|
| 27 |
public function _permission_check( WP_REST_Request $request ) { |
| 28 |
$this->request = $request; |
| 29 |
$this->api_key = $this->utils( 'options' )->get( 'api_key' ); |
| 30 |
$process_id = $this->get_param( 'process_id' ); |
| 31 |
|
| 32 |
$_route = $request->get_route(); |
| 33 |
|
| 34 |
// Handle logo generation callback endpoint |
| 35 |
if ( '/templately/v1/logo-generation/callback' === $_route ) { |
| 36 |
// Disabled: the headers carry X-Templately-Apikey, and Helper::log() |
| 37 |
// writes to debug.log, which is web-readable on plenty of hosts. That |
| 38 |
// key authorizes this very route. |
| 39 |
// Helper::log( |
| 40 |
// [ |
| 41 |
// 'headers' => $request->get_headers(), |
| 42 |
// 'body' => $request->get_params(), |
| 43 |
// ], |
| 44 |
// 'logo_generation_callback_request' |
| 45 |
// ); |
| 46 |
|
| 47 |
if ( empty( $process_id ) ) { |
| 48 |
return $this->error( 'invalid_id', __( 'Invalid ID.', 'templately' ), 'logo_generation_callback', 400 ); |
| 49 |
} |
| 50 |
|
| 51 |
$header_api_key = sanitize_text_field( $request->get_header( 'x_templately_apikey' ) ); |
| 52 |
if ( empty( $header_api_key ) ) { |
| 53 |
$header_api_key = sanitize_text_field( $request->get_header( 'X-Templately-Apikey' ) ); |
| 54 |
} |
| 55 |
|
| 56 |
$is_valid_key = $this->validate_api_key_in_db( $header_api_key ); |
| 57 |
if ( ! $is_valid_key ) { |
| 58 |
return $this->error( 'invalid_api_key', __( 'Invalid API key provided in header.', 'templately' ), 'logo-generation/permission', 403 ); |
| 59 |
} |
| 60 |
|
| 61 |
if(defined('TEMPLATELY_DEV_API') && TEMPLATELY_DEV_API){ |
| 62 |
sleep(5); |
| 63 |
} |
| 64 |
|
| 65 |
// Check if process_id exists in logo generation processes |
| 66 |
$logo_generation_processes = get_option( 'templately_logo_generation_processes', [] ); |
| 67 |
if ( isset( $logo_generation_processes[ $process_id ] ) ) { |
| 68 |
return true; |
| 69 |
} |
| 70 |
|
| 71 |
Helper::log( 'Invalid or expired logo generation process ID.', 'logo_generation_callback' ); |
| 72 |
|
| 73 |
return $this->error( 'invalid_process_id', __( 'Invalid or expired logo generation process ID.', 'templately' ), 'logo_generation_callback', 400 ); |
| 74 |
} |
| 75 |
|
| 76 |
return parent::_permission_check( $request ); |
| 77 |
} |
| 78 |
|
| 79 |
public function register_routes() { |
| 80 |
$this->post( $this->endpoint . '/generate', [ $this, 'generate_logo' ] ); |
| 81 |
$this->post( $this->endpoint . '/callback', [ $this, 'ai_update_logo_generation' ] ); |
| 82 |
$this->get( $this->endpoint . '/data', [ $this, 'get_logo_generation_data' ] ); |
| 83 |
$this->post( $this->endpoint . '/poll', [ $this, 'poll_logo_generation' ] ); |
| 84 |
$this->get( $this->endpoint . '/available-credits', [ $this, 'get_available_credits' ] ); |
| 85 |
} |
| 86 |
|
| 87 |
/** |
| 88 |
* Generate logo using AI - Async callback pattern |
| 89 |
* |
| 90 |
* @return array|\WP_Error |
| 91 |
*/ |
| 92 |
public function generate_logo() { |
| 93 |
// Get parameters |
| 94 |
$business_name = $this->get_param( 'business_name', '' ); |
| 95 |
$description = $this->get_param( 'description' ); |
| 96 |
$quality = $this->get_param( 'quality', 'auto' ); |
| 97 |
$size = $this->get_param( 'size', 'auto' ); |
| 98 |
$output_format = $this->get_param( 'output_format', 'png' ); |
| 99 |
$category = $this->get_param( 'category', '' ); |
| 100 |
$quantity = $this->get_param( 'quantity', 1 ); |
| 101 |
$requested_platform = $this->get_param( 'requested_platform', 'templately' ); |
| 102 |
|
| 103 |
// Validate required parameters |
| 104 |
if ( empty( $description ) ) { |
| 105 |
return $this->error( |
| 106 |
'missing_description', |
| 107 |
__( 'Description is required for logo generation.', 'templately' ), |
| 108 |
'generate_logo', |
| 109 |
400 |
| 110 |
); |
| 111 |
} |
| 112 |
|
| 113 |
// Validate size parameter |
| 114 |
$allowed_sizes = [ 'auto', '1024x1024', '1536x1024', '1024x1536' ]; |
| 115 |
if ( ! empty( $size ) && ! in_array( $size, $allowed_sizes, true ) ) { |
| 116 |
return $this->error( |
| 117 |
'invalid_size', |
| 118 |
__( 'Invalid size parameter. Allowed values: auto, 1024x1024, 1536x1024, 1024x1536', 'templately' ), |
| 119 |
'generate_logo', |
| 120 |
400 |
| 121 |
); |
| 122 |
} |
| 123 |
|
| 124 |
// Validate quality parameter |
| 125 |
$allowed_qualities = [ 'auto', 'high', 'medium', 'low' ]; |
| 126 |
if ( ! empty( $quality ) && ! in_array( $quality, $allowed_qualities, true ) ) { |
| 127 |
return $this->error( |
| 128 |
'invalid_quality', |
| 129 |
__( 'Invalid quality parameter. Allowed values: auto, high, medium, low', 'templately' ), |
| 130 |
'generate_logo', |
| 131 |
400 |
| 132 |
); |
| 133 |
} |
| 134 |
|
| 135 |
// Validate output_format parameter |
| 136 |
$allowed_formats = [ 'png', 'jpeg' ]; |
| 137 |
if ( ! empty( $output_format ) && ! in_array( $output_format, $allowed_formats, true ) ) { |
| 138 |
return $this->error( |
| 139 |
'invalid_output_format', |
| 140 |
__( 'Invalid output format. Allowed values: png, jpeg', 'templately' ), |
| 141 |
'generate_logo', |
| 142 |
400 |
| 143 |
); |
| 144 |
} |
| 145 |
|
| 146 |
// Validate quantity parameter |
| 147 |
if ( ! empty( $quantity ) && ( ! is_numeric( $quantity ) || $quantity < 1 || $quantity > 10 ) ) { |
| 148 |
return $this->error( |
| 149 |
'invalid_quantity', |
| 150 |
__( 'Invalid quantity. Must be between 1 and 10', 'templately' ), |
| 151 |
'generate_logo', |
| 152 |
400 |
| 153 |
); |
| 154 |
} |
| 155 |
|
| 156 |
// Prepare request body |
| 157 |
$body_data = [ |
| 158 |
'business_name' => $business_name, |
| 159 |
'description' => $description, |
| 160 |
'quality' => $quality, |
| 161 |
'size' => $size, |
| 162 |
'output_format' => $output_format, |
| 163 |
'category' => $category, |
| 164 |
'quantity' => (int) $quantity, |
| 165 |
'call_back_url' => defined( 'TEMPLATELY_CALLBACK' ) ? TEMPLATELY_CALLBACK . '/wp-json/templately/v1/logo-generation/callback' : rest_url( 'templately/v1/logo-generation/callback' ), |
| 166 |
]; |
| 167 |
|
| 168 |
// Make API request |
| 169 |
$extra_headers = [ |
| 170 |
'Content-Type' => 'application/json', |
| 171 |
'x-templately-requested-platform' => $requested_platform, |
| 172 |
]; |
| 173 |
|
| 174 |
$response = Helper::make_api_post_request( 'v2/generate-logo', $body_data, $extra_headers, 60 ); |
| 175 |
|
| 176 |
// Handle API response errors |
| 177 |
if ( is_wp_error( $response ) ) { |
| 178 |
return $this->error( |
| 179 |
'api_request_failed', |
| 180 |
__( 'Something went wrong. Please try again or contact support.', 'templately' ), |
| 181 |
'generate_logo', |
| 182 |
500, |
| 183 |
[ 'error_detail' => $response->get_error_message() ] |
| 184 |
); |
| 185 |
} |
| 186 |
|
| 187 |
$response_code = wp_remote_retrieve_response_code( $response ); |
| 188 |
$response_body = wp_remote_retrieve_body( $response ); |
| 189 |
|
| 190 |
if ( 200 !== $response_code ) { |
| 191 |
// Try to parse the response body as JSON to get specific error details |
| 192 |
$data = json_decode( $response_body, true ); |
| 193 |
|
| 194 |
// If valid JSON, extract error message and return with proper status code |
| 195 |
if ( JSON_ERROR_NONE === json_last_error() && is_array( $data ) ) { |
| 196 |
$error_message = isset( $data['message'] ) ? $data['message'] : __( 'Something went wrong. Please try again or contact support.', 'templately' ); |
| 197 |
return $this->error( |
| 198 |
'api_response_error', |
| 199 |
$error_message, |
| 200 |
'generate_logo', |
| 201 |
$response_code |
| 202 |
); |
| 203 |
} |
| 204 |
|
| 205 |
// Otherwise, return generic error |
| 206 |
return $this->error( |
| 207 |
'api_response_error', |
| 208 |
__( 'Something went wrong. Please try again or contact support.', 'templately' ), |
| 209 |
'generate_logo', |
| 210 |
$response_code |
| 211 |
); |
| 212 |
} |
| 213 |
|
| 214 |
// Parse and validate response |
| 215 |
$data = json_decode( $response_body, true ); |
| 216 |
if ( JSON_ERROR_NONE !== json_last_error() ) { |
| 217 |
return $this->error( |
| 218 |
'invalid_response', |
| 219 |
__( 'Invalid response from API.', 'templately' ), |
| 220 |
'generate_logo', |
| 221 |
500 |
| 222 |
); |
| 223 |
} |
| 224 |
|
| 225 |
// Check if the response has the expected structure |
| 226 |
if ( ! isset( $data['status'] ) ) { |
| 227 |
return $this->error( |
| 228 |
'api_response_error', |
| 229 |
__( 'API returned an unexpected response.', 'templately' ), |
| 230 |
'generate_logo', |
| 231 |
500 |
| 232 |
); |
| 233 |
} |
| 234 |
|
| 235 |
// Expected response format: { status: 'success', message: '...', statusCode: 200, process_id: '...', is_local_site: true/false } |
| 236 |
if ( 'success' === $data['status'] && isset( $data['process_id'] ) ) { |
| 237 |
$process_id = $data['process_id']; |
| 238 |
|
| 239 |
// Save process_id in a global option for security validation in callback |
| 240 |
$logo_generation_processes = get_option( 'templately_logo_generation_processes', [] ); |
| 241 |
$logo_generation_processes[ $process_id ] = [ |
| 242 |
'created_at' => time(), |
| 243 |
'api_key' => $this->api_key, |
| 244 |
]; |
| 245 |
update_option( 'templately_logo_generation_processes', $logo_generation_processes, false ); |
| 246 |
|
| 247 |
// Return the process_id to frontend for polling, including is_local_site flag |
| 248 |
$response_data = [ |
| 249 |
'status' => 'success', |
| 250 |
'message' => $data['message'] ?? __( 'Logo generation started', 'templately' ), |
| 251 |
'process_id' => $process_id, |
| 252 |
]; |
| 253 |
|
| 254 |
// Include is_local_site flag from API response if available |
| 255 |
if ( isset( $data['is_local_site'] ) ) { |
| 256 |
$response_data['is_local_site'] = (bool) $data['is_local_site']; |
| 257 |
} |
| 258 |
|
| 259 |
return $response_data; |
| 260 |
} |
| 261 |
|
| 262 |
// Return error response from API |
| 263 |
return $data; |
| 264 |
} |
| 265 |
|
| 266 |
/** |
| 267 |
* Handle logo generation callback from API |
| 268 |
* |
| 269 |
* This endpoint is called by the Templately API when logo generation is complete. |
| 270 |
* It processes the generated images and stores them for frontend retrieval. |
| 271 |
* |
| 272 |
* @return array|\WP_Error |
| 273 |
*/ |
| 274 |
public function ai_update_logo_generation() { |
| 275 |
add_filter( 'wp_redirect', '__return_false', 999 ); |
| 276 |
|
| 277 |
$process_id = $this->get_param( 'process_id' ); |
| 278 |
$credit_cost = $this->request->get_param( 'credit_cost' ); |
| 279 |
$remaining_credit = $this->request->get_param( 'remaining_credit' ); |
| 280 |
|
| 281 |
if ( null === $remaining_credit ) { |
| 282 |
$remaining_credit = $this->request->get_param( 'available_credit' ); |
| 283 |
} |
| 284 |
|
| 285 |
error_log( 'Logo generation callback - process_id: ' . $process_id . ' remaining_credit: ' . ( $remaining_credit ?? 'null' ) ); |
| 286 |
// NOTE: Pass null as sanitizer to preserve base64-encoded image data in the images array |
| 287 |
// The images array contains b64_json fields with base64-encoded image data |
| 288 |
// Sanitization would corrupt the base64 encoding |
| 289 |
$images = $this->get_param( 'images', [], null ); |
| 290 |
|
| 291 |
|
| 292 |
// Validate process_id exists in our saved processes |
| 293 |
// Note: API key validation is already done in _permission_check() before this handler is called |
| 294 |
$logo_generation_processes = get_option( 'templately_logo_generation_processes', [] ); |
| 295 |
if ( empty( $logo_generation_processes[ $process_id ] ) ) { |
| 296 |
return $this->error( |
| 297 |
'invalid_process_id', |
| 298 |
__( 'Invalid or expired logo generation process ID.', 'templately' ), |
| 299 |
'ai_update_logo_generation', |
| 300 |
400 |
| 301 |
); |
| 302 |
} |
| 303 |
|
| 304 |
// Process logo images |
| 305 |
$uploaded_images = []; |
| 306 |
$has_errors = false; |
| 307 |
|
| 308 |
if ( is_array( $images ) && ! empty( $images ) ) { |
| 309 |
foreach ( $images as $index => $image_data ) { |
| 310 |
if ( isset( $image_data['b64_json'] ) && ! empty( $image_data['b64_json'] ) ) { |
| 311 |
$upload_result = Utils::upload_logo_base64( $image_data['b64_json'] ); |
| 312 |
|
| 313 |
if ( is_array( $upload_result ) && isset( $upload_result['error'] ) ) { |
| 314 |
error_log( 'Logo upload error for image ' . $index . ': ' . $upload_result['error'] ); |
| 315 |
$has_errors = true; |
| 316 |
} elseif ( is_array( $upload_result ) && isset( $upload_result['id'] ) ) { |
| 317 |
$uploaded_images[] = [ |
| 318 |
'id' => $upload_result['id'], |
| 319 |
'url' => $upload_result['url'], |
| 320 |
]; |
| 321 |
} |
| 322 |
} |
| 323 |
} |
| 324 |
} |
| 325 |
|
| 326 |
// Store uploaded logo data for frontend retrieval |
| 327 |
$logo_generation_data = get_option( 'templately_logo_generation_data', [] ); |
| 328 |
$logo_generation_data[ $process_id ] = [ |
| 329 |
'images' => $uploaded_images, |
| 330 |
'credit_cost' => $credit_cost, |
| 331 |
'remaining_credit' => $remaining_credit, |
| 332 |
'completed_at' => time(), |
| 333 |
]; |
| 334 |
update_option( 'templately_logo_generation_data', $logo_generation_data, false ); |
| 335 |
|
| 336 |
// Clean up the process from the processes list |
| 337 |
unset( $logo_generation_processes[ $process_id ] ); |
| 338 |
update_option( 'templately_logo_generation_processes', $logo_generation_processes, false ); |
| 339 |
|
| 340 |
// Return success response |
| 341 |
$response_data = [ |
| 342 |
'status' => 'success', |
| 343 |
'message' => __( 'Logo generation completed successfully.', 'templately' ), |
| 344 |
'data' => [ |
| 345 |
'process_id' => $process_id, |
| 346 |
'images' => $uploaded_images, |
| 347 |
], |
| 348 |
]; |
| 349 |
|
| 350 |
if ( null !== $credit_cost ) { |
| 351 |
$response_data['data']['credit_cost'] = $credit_cost; |
| 352 |
} |
| 353 |
|
| 354 |
if ( null !== $remaining_credit ) { |
| 355 |
$response_data['data']['remaining_credit'] = $remaining_credit; |
| 356 |
} |
| 357 |
|
| 358 |
return $response_data; |
| 359 |
} |
| 360 |
|
| 361 |
/** |
| 362 |
* Get logo generation data by process_id |
| 363 |
* |
| 364 |
* This endpoint is called by the frontend to retrieve completed logo generation data. |
| 365 |
* For local sites, it will attempt to poll the API if data is not found locally. |
| 366 |
* For production sites, the data is stored by the ai_update_logo_generation() callback endpoint. |
| 367 |
* |
| 368 |
* @return array|\WP_Error |
| 369 |
*/ |
| 370 |
public function get_logo_generation_data() { |
| 371 |
$process_id = $this->get_param( 'process_id' ); |
| 372 |
$is_local_site = $this->get_param( 'is_local_site', false ); |
| 373 |
|
| 374 |
// Get logo generation data |
| 375 |
$logo_generation_data = get_option( 'templately_logo_generation_data', [] ); |
| 376 |
|
| 377 |
// If data exists locally, return it |
| 378 |
if ( isset( $logo_generation_data[ $process_id ] ) ) { |
| 379 |
$data = $logo_generation_data[ $process_id ]; |
| 380 |
|
| 381 |
return [ |
| 382 |
'status' => 'success', |
| 383 |
'data' => $data, |
| 384 |
]; |
| 385 |
} |
| 386 |
|
| 387 |
// For local sites, attempt to poll the API if data not found |
| 388 |
// This must be done BEFORE checking if process is active, to ensure we get fresh data |
| 389 |
if ( $is_local_site ) { |
| 390 |
// Use the polling helper function from AIUtils |
| 391 |
$polling_result = AIUtils::poll_for_logo_generation( $process_id ); |
| 392 |
|
| 393 |
if ( ! is_wp_error( $polling_result ) ) { |
| 394 |
// Extract logo data from polling result |
| 395 |
$logo_data = $polling_result['data'] ?? []; |
| 396 |
|
| 397 |
// Process and upload images if available |
| 398 |
if ( ! empty( $logo_data['images'] ) && is_array( $logo_data['images'] ) ) { |
| 399 |
$uploaded_images = []; |
| 400 |
|
| 401 |
foreach ( $logo_data['images'] as $image ) { |
| 402 |
// Upload image using the same method as ai_update_logo_generation |
| 403 |
$upload_result = Utils::upload_logo_base64( $image['b64_json'] ); |
| 404 |
|
| 405 |
if ( ! is_wp_error( $upload_result ) ) { |
| 406 |
$uploaded_images[] = $upload_result; |
| 407 |
} |
| 408 |
} |
| 409 |
|
| 410 |
$logo_data['images'] = $uploaded_images; |
| 411 |
} |
| 412 |
|
| 413 |
// Store the polled data in the option for future retrieval |
| 414 |
$logo_generation_data[ $process_id ] = $logo_data; |
| 415 |
update_option( 'templately_logo_generation_data', $logo_generation_data, false ); |
| 416 |
|
| 417 |
// Clean up the process from the processes list |
| 418 |
$logo_generation_processes = get_option( 'templately_logo_generation_processes', [] ); |
| 419 |
unset( $logo_generation_processes[ $process_id ] ); |
| 420 |
update_option( 'templately_logo_generation_processes', $logo_generation_processes, false ); |
| 421 |
|
| 422 |
// Return the polled data |
| 423 |
return [ |
| 424 |
'status' => 'success', |
| 425 |
'data' => $logo_data, |
| 426 |
]; |
| 427 |
} |
| 428 |
} |
| 429 |
|
| 430 |
// Check if process is still active in the processes list |
| 431 |
// For local sites, this is checked AFTER attempting API polling |
| 432 |
// For production sites, this is checked early to avoid unnecessary API calls |
| 433 |
$logo_generation_processes = get_option( 'templately_logo_generation_processes', [] ); |
| 434 |
if ( isset( $logo_generation_processes[ $process_id ] ) ) { |
| 435 |
// Process is still running - return pending status to continue polling |
| 436 |
return [ |
| 437 |
'status' => 'pending', |
| 438 |
'message' => __( 'Logo generation in progress', 'templately' ), |
| 439 |
]; |
| 440 |
} |
| 441 |
|
| 442 |
// Data not found, process not active, and polling failed or not a local site |
| 443 |
return $this->error( |
| 444 |
'not_found', |
| 445 |
__( 'Logo generation data not found.', 'templately' ), |
| 446 |
'get_logo_generation_data', |
| 447 |
404 |
| 448 |
); |
| 449 |
} |
| 450 |
|
| 451 |
/** |
| 452 |
* Poll for logo generation status on local sites |
| 453 |
* |
| 454 |
* This endpoint is called by the frontend on local sites to poll for logo generation completion. |
| 455 |
* It makes a GET request to the API endpoint and processes the results. |
| 456 |
* |
| 457 |
* @return array|\WP_Error |
| 458 |
*/ |
| 459 |
public function poll_logo_generation() { |
| 460 |
$process_id = $this->get_param( 'process_id' ); |
| 461 |
|
| 462 |
if ( empty( $process_id ) ) { |
| 463 |
return $this->error( |
| 464 |
'missing_process_id', |
| 465 |
__( 'Process ID is required for logo polling.', 'templately' ), |
| 466 |
'poll_logo_generation', |
| 467 |
400 |
| 468 |
); |
| 469 |
} |
| 470 |
|
| 471 |
// Use the polling helper function from AIUtils |
| 472 |
$polling_result = AIUtils::poll_for_logo_generation( $process_id ); |
| 473 |
|
| 474 |
if ( is_wp_error( $polling_result ) ) { |
| 475 |
return $polling_result; |
| 476 |
} |
| 477 |
|
| 478 |
// Extract logo data from polling result |
| 479 |
$logo_data = $polling_result['data'] ?? []; |
| 480 |
|
| 481 |
// Process and upload images if available |
| 482 |
if ( ! empty( $logo_data['images'] ) && is_array( $logo_data['images'] ) ) { |
| 483 |
$uploaded_images = []; |
| 484 |
|
| 485 |
foreach ( $logo_data['images'] as $image ) { |
| 486 |
// Upload image using the same method as ai_update_logo_generation |
| 487 |
$upload_result = Utils::upload_logo_base64( $image ); |
| 488 |
|
| 489 |
if ( ! is_wp_error( $upload_result ) ) { |
| 490 |
$uploaded_images[] = $upload_result; |
| 491 |
} |
| 492 |
} |
| 493 |
|
| 494 |
$logo_data['images'] = $uploaded_images; |
| 495 |
} |
| 496 |
|
| 497 |
// Store the polled data in the option for future retrieval |
| 498 |
$logo_generation_data = get_option( 'templately_logo_generation_data', [] ); |
| 499 |
$logo_generation_data[ $process_id ] = $logo_data; |
| 500 |
update_option( 'templately_logo_generation_data', $logo_generation_data, false ); |
| 501 |
|
| 502 |
// Clean up the process from the processes list |
| 503 |
$logo_generation_processes = get_option( 'templately_logo_generation_processes', [] ); |
| 504 |
unset( $logo_generation_processes[ $process_id ] ); |
| 505 |
update_option( 'templately_logo_generation_processes', $logo_generation_processes, false ); |
| 506 |
|
| 507 |
// Return success response |
| 508 |
$response_data = [ |
| 509 |
'status' => 'success', |
| 510 |
'message' => __( 'Logo generation data retrieved successfully.', 'templately' ), |
| 511 |
'data' => [ |
| 512 |
'process_id' => $process_id, |
| 513 |
'images' => $logo_data['images'] ?? [], |
| 514 |
], |
| 515 |
]; |
| 516 |
|
| 517 |
if ( isset( $logo_data['credit_cost'] ) ) { |
| 518 |
$response_data['data']['credit_cost'] = $logo_data['credit_cost']; |
| 519 |
} |
| 520 |
|
| 521 |
if ( isset( $logo_data['remaining_credit'] ) ) { |
| 522 |
$response_data['data']['remaining_credit'] = $logo_data['remaining_credit']; |
| 523 |
} elseif ( isset( $logo_data['available_credit'] ) ) { |
| 524 |
$response_data['data']['remaining_credit'] = $logo_data['available_credit']; |
| 525 |
} |
| 526 |
|
| 527 |
return $response_data; |
| 528 |
} |
| 529 |
|
| 530 |
/** |
| 531 |
* Get available credits for the user |
| 532 |
* |
| 533 |
* @return array |
| 534 |
*/ |
| 535 |
public function get_available_credits() { |
| 536 |
$response = Helper::make_api_get_request( 'v2/ai/available-credits' ); |
| 537 |
|
| 538 |
if ( is_wp_error( $response ) ) { |
| 539 |
return [ |
| 540 |
'status' => 'error', |
| 541 |
'message' => $response->get_error_message(), |
| 542 |
'data' => [ |
| 543 |
'available_credit' => 0, |
| 544 |
] |
| 545 |
]; |
| 546 |
} |
| 547 |
|
| 548 |
$body = json_decode( wp_remote_retrieve_body( $response ), true ); |
| 549 |
$credits = isset( $body['data']['available_credit'] ) ? (int) $body['data']['available_credit'] : 0; |
| 550 |
|
| 551 |
return [ |
| 552 |
'status' => 'success', |
| 553 |
'data' => [ |
| 554 |
'available_credit' => $credits, |
| 555 |
], |
| 556 |
]; |
| 557 |
} |
| 558 |
|
| 559 |
/** |
| 560 |
* Validate API key against database |
| 561 |
* Checks if the provided API key exists for any user on the current site |
| 562 |
* Uses Options class for proper multisite handling |
| 563 |
* |
| 564 |
* @param string $api_key The API key to validate |
| 565 |
* @return bool True if valid, false otherwise |
| 566 |
*/ |
| 567 |
private function validate_api_key_in_db( $api_key ) { |
| 568 |
$api_key = sanitize_text_field( $api_key ); |
| 569 |
|
| 570 |
if ( empty( $api_key ) ) { |
| 571 |
return false; |
| 572 |
} |
| 573 |
|
| 574 |
// Get all users and check their API keys |
| 575 |
$users = get_users( [ 'fields' => 'ID' ] ); |
| 576 |
$options = $this->utils( 'options' ); |
| 577 |
|
| 578 |
foreach ( $users as $user_id ) { |
| 579 |
$stored_api_key = $options->get_user_meta( $user_id, '_templately_api_key', true ); |
| 580 |
if ( $stored_api_key === $api_key ) { |
| 581 |
return true; |
| 582 |
} |
| 583 |
} |
| 584 |
|
| 585 |
return false; |
| 586 |
} |
| 587 |
} |
| 588 |
|
| 589 |
|
