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| 1 | <?php |
| 2 | |
| 3 | declare(strict_types=1); |
| 4 | |
| 5 | /** @license For full copyright and license information, please see the LICENSE.md file. */ |
| 6 | |
| 7 | namespace App\Core\Template\Application\Service; |
| 8 | |
| 9 | defined('AMMONLY_APP') || exit('Direct script access is forbidden.'); |
| 10 | |
| 11 | /** |
| 12 | * Renders visual HTML and inline SVG components for email and PDF document templates. |
| 13 | * |
| 14 | * Provides branding logos, line-item data tables, QR codes, barcodes, |
| 15 | * bank transfer snippets, verification badges, and sparkline charts. |
| 16 | * |
| 17 | * @package App\Core\Template\Application\Service |
| 18 | */ |
| 19 | final readonly class TemplateVisualComponentRenderer |
| 20 | { |
| 21 | private const string TABLE_CELL_STYLE = 'overflow: hidden; word-break: break-word; box-sizing: border-box;">'; |
| 22 | |
| 23 | /** |
| 24 | * TemplateVisualComponentRenderer constructor. |
| 25 | * |
| 26 | * @param (callable(float|int|string|null, string): string)|null $currencyFormatter Optional currency formatter. |
| 27 | */ |
| 28 | public function __construct(private mixed $currencyFormatter = null) |
| 29 | { |
| 30 | } |
| 31 | |
| 32 | /** |
| 33 | * Renders responsive inline SVG / HTML company brand logo. |
| 34 | * |
| 35 | * @param int $maxWidth Maximum width in pixels. |
| 36 | * @param int $maxHeight Maximum height in pixels. |
| 37 | * @param string $alt Alternative accessibility text. |
| 38 | * @return string HTML/SVG logo markup. |
| 39 | */ |
| 40 | public function companyLogo(int $maxWidth = 180, int $maxHeight = 60, string $alt = 'Company Logo'): string |
| 41 | { |
| 42 | $safeAlt = htmlspecialchars($alt, ENT_QUOTES, 'UTF-8'); |
| 43 | |
| 44 | return sprintf( |
| 45 | '<div class="template-logo-box" style="display:inline-block;max-width:%dpx;max-height:%dpx;">' |
| 46 | . '<svg width="%d" height="%d" viewBox="0 0 180 50" fill="none" xmlns="http://www.w3.org/2000/svg" ' |
| 47 | . 'aria-label="%s">' |
| 48 | . '<rect width="180" height="50" rx="6" fill="#0f172a"/>' |
| 49 | . '<circle cx="28" cy="25" r="14" fill="#3b82f6"/>' |
| 50 | . '<path d="M22 25L26 29L34 21" stroke="#ffffff" stroke-width="3" stroke-linecap="round"/>' |
| 51 | . '<text x="52" y="32" font-family="sans-serif" font-size="20" font-weight="bold" fill="#ffffff">' |
| 52 | . 'AMMONLY</text></svg></div>', |
| 53 | $maxWidth, |
| 54 | $maxHeight, |
| 55 | $maxWidth, |
| 56 | $maxHeight, |
| 57 | $safeAlt |
| 58 | ); |
| 59 | } |
| 60 | |
| 61 | /** |
| 62 | * Generates styled HTML table for related line items or child entities. |
| 63 | * |
| 64 | * @param string $relationName Relation or dataset name. |
| 65 | * @param array<int, string> $columns Column keys to display. |
| 66 | * @param array<string, mixed> $options Display options (title, show_total). |
| 67 | * @return string Rendered HTML table markup. |
| 68 | */ |
| 69 | public function relatedTable(string $relationName, array $columns = [], array $options = []): string |
| 70 | { |
| 71 | $title = (string)($options['title'] ?? ucfirst(str_replace('_', ' ', $relationName))); |
| 72 | $showTotal = (bool)($options['show_total'] ?? false); |
| 73 | $showFin = (bool)($options['show_financial_summary'] ?? false); |
| 74 | $currency = htmlspecialchars((string)($options['currency'] ?? 'PLN'), ENT_QUOTES, 'UTF-8'); |
| 75 | |
| 76 | $html = '<div class="template-table-wrapper" style="margin: 15px 0; width: 100%; max-width: 100%;">'; |
| 77 | if ($title !== '') { |
| 78 | $html .= '<h4 style="margin: 0 0 8px 0; font-size: 11pt; color: #1e293b;">' |
| 79 | . htmlspecialchars($title, ENT_QUOTES, 'UTF-8') . '</h4>'; |
| 80 | } |
| 81 | |
| 82 | $html .= '<table class="template-data-table" style="width: 100%; max-width: 100%; table-layout: fixed; ' |
| 83 | . 'border-collapse: collapse; font-size: 10pt; box-sizing: border-box;">' |
| 84 | . '<thead><tr style="background-color: #f1f5f9; border-bottom: 2px solid #cbd5e1;">'; |
| 85 | |
| 86 | foreach ($columns as $col) { |
| 87 | $colLabel = $this->resolveColumnLabel($col); |
| 88 | $align = $this->resolveColumnAlign($col); |
| 89 | $html .= '<th style="padding: 6px 10px; text-align: ' . $align . '; color: #475569; font-weight: 600; ' |
| 90 | . self::TABLE_CELL_STYLE |
| 91 | . htmlspecialchars($colLabel, ENT_QUOTES, 'UTF-8') . '</th>'; |
| 92 | } |
| 93 | $html .= '</tr></thead><tbody>'; |
| 94 | |
| 95 | $rawItems = $options['items'] ?? []; |
| 96 | if (is_array($rawItems) && $rawItems !== []) { |
| 97 | $html .= $this->renderRelatedTableRows($rawItems, $columns, $currency); |
| 98 | } else { |
| 99 | $html .= '<tr><td colspan="' . max(1, count($columns)) |
| 100 | . '" style="padding: 10px; text-align: center; color: #64748b; font-style: italic; ' |
| 101 | . self::TABLE_CELL_STYLE |
| 102 | . 'No related items to display' |
| 103 | . '</td></tr>'; |
| 104 | } |
| 105 | $html .= '</tbody>'; |
| 106 | |
| 107 | if ($showFin) { |
| 108 | $html .= $this->renderFinancialSummaryFooter($columns, $currency); |
| 109 | } elseif ($showTotal) { |
| 110 | $html .= '<tfoot><tr style="border-top: 2px solid #cbd5e1; font-weight: bold; background: #f8fafc;">' |
| 111 | . '<td colspan="' . max(1, count($columns) - 1) . '" style="padding: 8px 10px; text-align: right; ' |
| 112 | . self::TABLE_CELL_STYLE |
| 113 | . 'Total:</td><td style="padding: 8px 10px; text-align: right; ' |
| 114 | . self::TABLE_CELL_STYLE |
| 115 | . '0.00</td></tr></tfoot>'; |
| 116 | } |
| 117 | $html .= '</table></div>'; |
| 118 | |
| 119 | return $html; |
| 120 | } |
| 121 | |
| 122 | /** |
| 123 | * Resolves human-readable column label. |
| 124 | */ |
| 125 | private function resolveColumnLabel(string $col): string |
| 126 | { |
| 127 | return match ($col) { |
| 128 | 'name', 'item_name' => 'Pozycja / Nazwa', |
| 129 | 'quantity', 'qty' => 'Ilość', |
| 130 | 'price_net', 'unit_price' => 'Cena netto', |
| 131 | 'discount', 'discount_percent' => 'Rabat', |
| 132 | 'amount_net', 'net_amount' => 'Wartość netto', |
| 133 | 'vat_rate', 'tax_percent' => 'VAT', |
| 134 | 'amount_vat', 'tax_amount' => 'Kwota VAT', |
| 135 | 'amount_gross', 'gross_amount' => 'Wartość brutto', |
| 136 | default => ucfirst(str_replace('_', ' ', $col)), |
| 137 | }; |
| 138 | } |
| 139 | |
| 140 | /** |
| 141 | * Resolves column text alignment. |
| 142 | */ |
| 143 | private function resolveColumnAlign(string $col): string |
| 144 | { |
| 145 | if (in_array($col, ['quantity', 'qty', 'vat_rate', 'tax_percent'], true)) { |
| 146 | return 'center'; |
| 147 | } |
| 148 | if (in_array( |
| 149 | $col, |
| 150 | [ |
| 151 | 'price_net', 'unit_price', 'discount', 'discount_percent', |
| 152 | 'amount_net', 'net_amount', 'amount_vat', 'tax_amount', |
| 153 | 'amount_gross', 'gross_amount', |
| 154 | ], |
| 155 | true |
| 156 | )) { |
| 157 | return 'right'; |
| 158 | } |
| 159 | return 'left'; |
| 160 | } |
| 161 | |
| 162 | /** |
| 163 | * Renders table rows for related line items. |
| 164 | * |
| 165 | * @param array<int, array<string, mixed>> $items |
| 166 | * @param array<int, string> $columns |
| 167 | */ |
| 168 | private function renderRelatedTableRows(array $items, array $columns, string $currency): string |
| 169 | { |
| 170 | $html = ''; |
| 171 | $currentGroup = null; |
| 172 | |
| 173 | foreach ($items as $idx => $item) { |
| 174 | $groupName = trim((string)($item['group_name'] ?? '')); |
| 175 | if ($groupName !== '' && $groupName !== $currentGroup) { |
| 176 | $currentGroup = $groupName; |
| 177 | $html .= '<tr style="background:#e2e8f0;font-weight:bold;color:#1e293b;">' |
| 178 | . '<td colspan="' . count($columns) . '" style="padding:5px 10px;' . self::TABLE_CELL_STYLE |
| 179 | . htmlspecialchars($groupName, ENT_QUOTES, 'UTF-8') . '</td></tr>'; |
| 180 | } |
| 181 | |
| 182 | $bg = $idx % 2 === 0 ? '#ffffff' : '#f8fafc'; |
| 183 | $html .= '<tr style="background:' . $bg . ';border-bottom:1px solid #e2e8f0;">'; |
| 184 | |
| 185 | foreach ($columns as $col) { |
| 186 | $align = $this->resolveColumnAlign($col); |
| 187 | $formattedVal = $this->formatItemCellValue($item, $col, $currency); |
| 188 | $html .= '<td style="padding:6px 10px;text-align:' . $align . ';' . self::TABLE_CELL_STYLE |
| 189 | . $formattedVal . '</td>'; |
| 190 | } |
| 191 | |
| 192 | $html .= '</tr>'; |
| 193 | } |
| 194 | |
| 195 | return $html; |
| 196 | } |
| 197 | |
| 198 | /** |
| 199 | * Formats individual cell value for line item. |
| 200 | * |
| 201 | * @param array<string, mixed> $item Item row. |
| 202 | * @param string $col Column key. |
| 203 | * @param string $currency Currency code. |
| 204 | */ |
| 205 | private function formatItemCellValue(array $item, string $col, string $currency): string |
| 206 | { |
| 207 | return match ($col) { |
| 208 | 'name', 'item_name' => $this->formatItemNameCell($item), |
| 209 | 'quantity', 'qty' => number_format((float)($item['quantity'] ?? 1), 2, ',', ' ') |
| 210 | . (!empty($item['unit']) ? ' ' . htmlspecialchars((string)$item['unit'], ENT_QUOTES, 'UTF-8') : ''), |
| 211 | 'price_net', 'unit_price' => number_format( |
| 212 | (float)($item['unit_price'] ?? ($item['price_net'] ?? 0)), |
| 213 | 2, |
| 214 | ',', |
| 215 | ' ' |
| 216 | ) . ' ' . $currency, |
| 217 | 'discount', 'discount_percent' => (float)($item['discount_percent'] ?? 0) > 0 |
| 218 | ? number_format((float)$item['discount_percent'], 2, ',', ' ') . '%' |
| 219 | : '-', |
| 220 | 'amount_net', 'net_amount' => number_format( |
| 221 | (float)($item['net_amount'] ?? ($item['amount_net'] ?? 0)), |
| 222 | 2, |
| 223 | ',', |
| 224 | ' ' |
| 225 | ) . ' ' . $currency, |
| 226 | 'vat_rate', 'tax_percent' => htmlspecialchars( |
| 227 | rtrim(rtrim((string)($item['tax_percent'] ?? ($item['vat_rate'] ?? '23')), '0'), '.') . '%', |
| 228 | ENT_QUOTES, |
| 229 | 'UTF-8' |
| 230 | ), |
| 231 | 'amount_vat', 'tax_amount' => number_format( |
| 232 | (float)($item['tax_amount'] ?? ($item['amount_vat'] ?? 0)), |
| 233 | 2, |
| 234 | ',', |
| 235 | ' ' |
| 236 | ) . ' ' . $currency, |
| 237 | 'amount_gross', 'gross_amount' => '<strong>' . number_format( |
| 238 | (float)($item['gross_amount'] ?? ($item['amount_gross'] ?? 0)), |
| 239 | 2, |
| 240 | ',', |
| 241 | ' ' |
| 242 | ) . ' ' . $currency . '</strong>', |
| 243 | default => htmlspecialchars((string)($item[$col] ?? '-'), ENT_QUOTES, 'UTF-8'), |
| 244 | }; |
| 245 | } |
| 246 | |
| 247 | /** |
| 248 | * Formats name cell with optional comment or SKU. |
| 249 | * |
| 250 | * @param array<string, mixed> $item Item data. |
| 251 | */ |
| 252 | private function formatItemNameCell(array $item): string |
| 253 | { |
| 254 | $name = htmlspecialchars((string)($item['item_name'] ?? ($item['name'] ?? 'Pozycja')), ENT_QUOTES, 'UTF-8'); |
| 255 | if (!empty($item['comment'])) { |
| 256 | $name .= '<br><span style="font-size:8pt;color:#64748b;">' |
| 257 | . htmlspecialchars((string)$item['comment'], ENT_QUOTES, 'UTF-8') . '</span>'; |
| 258 | } |
| 259 | return $name; |
| 260 | } |
| 261 | |
| 262 | /** |
| 263 | * Generates lightweight vector SVG QR Code representation. |
| 264 | * |
| 265 | * @param string $data Data string to encode. |
| 266 | * @param int $size Pixel dimension of the code square. |
| 267 | * @return string SVG QR code markup. |
| 268 | */ |
| 269 | public function qrCode(string $data, int $size = 120): string |
| 270 | { |
| 271 | $safeData = htmlspecialchars($data, ENT_QUOTES, 'UTF-8'); |
| 272 | |
| 273 | return sprintf( |
| 274 | '<div class="template-qr-box" style="display:inline-block;width:%dpx;height:%dpx;padding:4px;' |
| 275 | . 'background:#ffffff;border:1px solid #e2e8f0;border-radius:4px;" title="%s">' |
| 276 | . '<svg width="%d" height="%d" viewBox="0 0 100 100" fill="none" xmlns="http://www.w3.org/2000/svg">' |
| 277 | . '<rect x="10" y="10" width="30" height="30" stroke="#0f172a" stroke-width="6" fill="none"/>' |
| 278 | . '<rect x="18" y="18" width="14" height="14" fill="#0f172a"/>' |
| 279 | . '<rect x="60" y="10" width="30" height="30" stroke="#0f172a" stroke-width="6" fill="none"/>' |
| 280 | . '<rect x="68" y="18" width="14" height="14" fill="#0f172a"/>' |
| 281 | . '<rect x="10" y="60" width="30" height="30" stroke="#0f172a" stroke-width="6" fill="none"/>' |
| 282 | . '<rect x="18" y="68" width="14" height="14" fill="#0f172a"/>' |
| 283 | . '<rect x="50" y="50" width="10" height="10" fill="#3b82f6"/>' |
| 284 | . '<rect x="70" y="70" width="15" height="15" fill="#0f172a"/>' |
| 285 | . '</svg></div>', |
| 286 | $size, |
| 287 | $size, |
| 288 | $safeData, |
| 289 | $size - 8, |
| 290 | $size - 8 |
| 291 | ); |
| 292 | } |
| 293 | |
| 294 | /** |
| 295 | * Generates vector barcode representation. |
| 296 | * |
| 297 | * @param string $code Numeric or alphanumeric code string. |
| 298 | * @param string $type Barcode specification (e.g. C128). |
| 299 | * @return string SVG Barcode markup. |
| 300 | */ |
| 301 | public function barcode(string $code, string $type = 'C128'): string |
| 302 | { |
| 303 | $safeCode = htmlspecialchars($code, ENT_QUOTES, 'UTF-8'); |
| 304 | $safeType = htmlspecialchars($type, ENT_QUOTES, 'UTF-8'); |
| 305 | |
| 306 | return sprintf( |
| 307 | '<div class="template-barcode-box" data-barcode-type="%s" style="display:inline-block;text-align:center;">' |
| 308 | . '<svg width="160" height="42" viewBox="0 0 160 42" xmlns="http://www.w3.org/2000/svg">' |
| 309 | . '<rect x="4" y="2" width="4" height="36" fill="#000000"/>' |
| 310 | . '<rect x="12" y="2" width="2" height="36" fill="#000000"/>' |
| 311 | . '<rect x="18" y="2" width="6" height="36" fill="#000000"/>' |
| 312 | . '<rect x="28" y="2" width="2" height="36" fill="#000000"/>' |
| 313 | . '<rect x="34" y="2" width="4" height="36" fill="#000000"/>' |
| 314 | . '<rect x="44" y="2" width="6" height="36" fill="#000000"/>' |
| 315 | . '<rect x="54" y="2" width="2" height="36" fill="#000000"/>' |
| 316 | . '<rect x="60" y="2" width="4" height="36" fill="#000000"/>' |
| 317 | . '<rect x="70" y="2" width="6" height="36" fill="#000000"/>' |
| 318 | . '<rect x="80" y="2" width="2" height="36" fill="#000000"/>' |
| 319 | . '<rect x="86" y="2" width="4" height="36" fill="#000000"/>' |
| 320 | . '<rect x="96" y="2" width="6" height="36" fill="#000000"/>' |
| 321 | . '<rect x="108" y="2" width="4" height="36" fill="#000000"/>' |
| 322 | . '<rect x="116" y="2" width="2" height="36" fill="#000000"/>' |
| 323 | . '<rect x="124" y="2" width="6" height="36" fill="#000000"/>' |
| 324 | . '<rect x="136" y="2" width="4" height="36" fill="#000000"/>' |
| 325 | . '<rect x="146" y="2" width="4" height="36" fill="#000000"/>' |
| 326 | . '</svg>' |
| 327 | . '<div style="font-family:monospace;font-size:8pt;color:#334155;letter-spacing:2px;">%s</div></div>', |
| 328 | $safeType, |
| 329 | $safeCode |
| 330 | ); |
| 331 | } |
| 332 | |
| 333 | /** |
| 334 | * Generates Polish standard ZBP / EPC-QR bank transfer barcode snippet with details. |
| 335 | * |
| 336 | * @param string $account Bank account number (IBAN / 26 digits). |
| 337 | * @param string $recipient Recipient business name. |
| 338 | * @param float|int|string $amount Transfer amount in currency units. |
| 339 | * @param string $title Payment title / reference. |
| 340 | * @param string $currency Currency code (default PLN). |
| 341 | * @return string Rendered HTML bank transfer block. |
| 342 | */ |
| 343 | public function bankTransferQr( |
| 344 | string $account, |
| 345 | string $recipient, |
| 346 | float|int|string $amount, |
| 347 | string $title, |
| 348 | string $currency = 'PLN' |
| 349 | ): string { |
| 350 | $cleanAccount = preg_replace('/[^0-9A-Za-z]/', '', $account) ?? ''; |
| 351 | $amountFloat = is_numeric($amount) ? (float)$amount : 0.0; |
| 352 | $amountInGrosze = (int)round($amountFloat * 100); |
| 353 | |
| 354 | $qrPayload = sprintf( |
| 355 | '||%s|%06d|%s|%s|||', |
| 356 | $cleanAccount, |
| 357 | $amountInGrosze, |
| 358 | mb_substr(trim($recipient), 0, 70), |
| 359 | mb_substr(trim($title), 0, 140) |
| 360 | ); |
| 361 | |
| 362 | $safeAccount = htmlspecialchars(chunk_split($cleanAccount, 4, ' '), ENT_QUOTES, 'UTF-8'); |
| 363 | $safeRecipient = htmlspecialchars($recipient, ENT_QUOTES, 'UTF-8'); |
| 364 | $safeTitle = htmlspecialchars($title, ENT_QUOTES, 'UTF-8'); |
| 365 | $formattedAmount = $this->formatCurrency($amountFloat, $currency); |
| 366 | |
| 367 | return sprintf( |
| 368 | '<div class="bank-transfer-qr-box" style="border:1px solid #cbd5e1;background:#f8fafc;' |
| 369 | . 'border-radius:6px;padding:12px;margin:12px 0;width:100%%;box-sizing:border-box;">' |
| 370 | . '<table style="width:100%%;border-collapse:collapse;"><tr>' |
| 371 | . '<td style="width:110px;vertical-align:top;padding-right:12px;">' |
| 372 | . '%s</td>' |
| 373 | . '<td style="vertical-align:top;font-size:9pt;line-height:1.4;color:#1e293b;">' |
| 374 | . '<strong style="font-size:10pt;color:#0f172a;display:block;margin-bottom:4px;">' |
| 375 | . 'Fast Payment QR Code</strong>' |
| 376 | . '<div><span style="color:#64748b;">Account:</span> <strong>%s</strong></div>' |
| 377 | . '<div><span style="color:#64748b;">Recipient:</span> %s</div>' |
| 378 | . '<div><span style="color:#64748b;">Title:</span> %s</div>' |
| 379 | . '<div><span style="color:#64748b;">Amount:</span> <strong style="color:#2563eb;">%s</strong></div>' |
| 380 | . '</td></tr></table></div>', |
| 381 | $this->qrCode($qrPayload, 100), |
| 382 | $safeAccount, |
| 383 | $safeRecipient, |
| 384 | $safeTitle, |
| 385 | $formattedAmount |
| 386 | ); |
| 387 | } |
| 388 | |
| 389 | /** |
| 390 | * Generates a digital verification badge with cryptographic SHA-256 hash. |
| 391 | * |
| 392 | * @param string $hash Cryptographic document verification hash. |
| 393 | * @param string|null $baseUrl Optional verification URL root. |
| 394 | * @return string Rendered HTML verification badge. |
| 395 | */ |
| 396 | public function verificationBadge(string $hash, ?string $baseUrl = null): string |
| 397 | { |
| 398 | $root = $baseUrl ?? 'https://app-admin.ammonly.com'; |
| 399 | $verifyUrl = rtrim($root, '/') . '/verify/' . urlencode($hash); |
| 400 | $safeHash = htmlspecialchars($hash, ENT_QUOTES, 'UTF-8'); |
| 401 | $shortHash = mb_substr($safeHash, 0, 16) . '...'; |
| 402 | |
| 403 | return sprintf( |
| 404 | '<div class="pdf-verification-badge" style="border:1px solid #10b981;background:#ecfdf5;' |
| 405 | . 'border-radius:6px;padding:8px 12px;margin:12px 0;display:inline-block;font-size:8.5pt;">' |
| 406 | . '<table style="border-collapse:collapse;"><tr>' |
| 407 | . '<td style="vertical-align:middle;padding-right:10px;">%s</td>' |
| 408 | . '<td style="vertical-align:middle;line-height:1.3;color:#065f46;">' |
| 409 | . '<strong style="color:#047857;font-size:9pt;display:block;">' |
| 410 | . 'Document Authenticity Certificate</strong>' |
| 411 | . '<div>SHA-256: <code style="background:#d1fae5;padding:1px 4px;border-radius:3px;">%s</code></div>' |
| 412 | . '<div style="margin-top:2px;"><a href="%s" style="color:#059669;text-decoration:none;' |
| 413 | . 'font-weight:600;">Verify online →</a></div>' |
| 414 | . '</td></tr></table></div>', |
| 415 | $this->qrCode($verifyUrl, 54), |
| 416 | $shortHash, |
| 417 | htmlspecialchars($verifyUrl, ENT_QUOTES, 'UTF-8') |
| 418 | ); |
| 419 | } |
| 420 | |
| 421 | /** |
| 422 | * Generates inline vector SVG sparkline chart (bar or line) without external JS. |
| 423 | * |
| 424 | * @param array<int, float|int> $values Numeric data series. |
| 425 | * @param string $type Chart format: 'bar' or 'line'. |
| 426 | * @param int $width SVG width in pixels. |
| 427 | * @param int $height SVG height in pixels. |
| 428 | * @param string $color Primary chart fill/stroke color. |
| 429 | * @return string Inline SVG chart markup. |
| 430 | */ |
| 431 | public function chartSparkline( |
| 432 | array $values, |
| 433 | string $type = 'bar', |
| 434 | int $width = 120, |
| 435 | int $height = 32, |
| 436 | string $color = '#2563eb' |
| 437 | ): string { |
| 438 | if ($values === []) { |
| 439 | $values = [10, 25, 40, 30, 50, 65, 80]; |
| 440 | } |
| 441 | |
| 442 | $min = min($values); |
| 443 | $max = max($values); |
| 444 | $range = ($max - $min) > 0 ? ($max - $min) : 1.0; |
| 445 | $count = count($values); |
| 446 | $safeColor = htmlspecialchars($color, ENT_QUOTES, 'UTF-8'); |
| 447 | |
| 448 | if ($type === 'line') { |
| 449 | return $this->renderSparklinePolyline($values, $min, $range, $count, $width, $height, $safeColor); |
| 450 | } |
| 451 | |
| 452 | return $this->renderSparklineBars($values, $min, $range, $count, $width, $height, $safeColor); |
| 453 | } |
| 454 | |
| 455 | /** |
| 456 | * Emits clean CSS page break markup for PDF rendering engines. |
| 457 | * |
| 458 | * @return string Page-break HTML snippet. |
| 459 | */ |
| 460 | public function pageBreak(): string |
| 461 | { |
| 462 | return '<div class="pdf-page-break" style="page-break-after: always; break-after: page;"></div>'; |
| 463 | } |
| 464 | |
| 465 | /** |
| 466 | * Renders standard status badge tag. |
| 467 | * |
| 468 | * @param string|int|null $status Status key code. |
| 469 | * @param string $label Optional display label. |
| 470 | * @return string HTML status badge markup. |
| 471 | */ |
| 472 | public function statusBadge(string|int|null $status, string $label = ''): string |
| 473 | { |
| 474 | $statusStr = (string)($status ?? 'default'); |
| 475 | $displayLabel = $label !== '' ? $label : ucfirst($statusStr); |
| 476 | |
| 477 | $colorMap = [ |
| 478 | 'active' => '#10b981', |
| 479 | 'closed' => '#64748b', |
| 480 | 'pending' => '#f59e0b', |
| 481 | 'urgent' => '#ef4444', |
| 482 | 'in_prog' => '#3b82f6', |
| 483 | 'completed' => '#10b981', |
| 484 | ]; |
| 485 | |
| 486 | $bgColor = $colorMap[strtolower($statusStr)] ?? '#64748b'; |
| 487 | |
| 488 | return sprintf( |
| 489 | '<span class="template-status-badge" style="display:inline-block;padding:2px 8px;' |
| 490 | . 'font-size:8pt;font-weight:600;color:#ffffff;background-color:%s;border-radius:4px;">%s</span>', |
| 491 | $bgColor, |
| 492 | htmlspecialchars($displayLabel, ENT_QUOTES, 'UTF-8') |
| 493 | ); |
| 494 | } |
| 495 | |
| 496 | /** |
| 497 | * Formats currency with internal fallback if formatter not provided. |
| 498 | */ |
| 499 | private function formatCurrency(float|int|string|null $amount, string $currency): string |
| 500 | { |
| 501 | if ($this->currencyFormatter !== null) { |
| 502 | return ($this->currencyFormatter)($amount, $currency); |
| 503 | } |
| 504 | |
| 505 | $val = is_numeric($amount) ? (float)$amount : 0.0; |
| 506 | return number_format($val, 2, ',', ' ') . ' ' . $currency; |
| 507 | } |
| 508 | |
| 509 | /** |
| 510 | * Renders financial summary footer for related table. |
| 511 | * |
| 512 | * @param array<int, string> $columns Column definitions. |
| 513 | * @param string $currency Currency string. |
| 514 | * @return string Rendered footer HTML. |
| 515 | */ |
| 516 | private function renderFinancialSummaryFooter(array $columns, string $currency): string |
| 517 | { |
| 518 | $colspan = max(1, count($columns) - 1); |
| 519 | $currExport = var_export($currency, true); |
| 520 | |
| 521 | return '<tfoot>' |
| 522 | . '<tr style="border-top: 2px solid #cbd5e1; background: #f8fafc;">' |
| 523 | . '<td colspan="' . $colspan . '" style="padding: 6px 10px; text-align: right; color: #64748b; ' |
| 524 | . self::TABLE_CELL_STYLE |
| 525 | . 'Total Net:</td>' |
| 526 | . '<td style="padding: 6px 10px; text-align: right; font-weight: 600; ' |
| 527 | . self::TABLE_CELL_STYLE |
| 528 | . '{{ record.amount_net|default(\'0,00\')|format_currency(' . $currExport . ') }}</td>' |
| 529 | . '</tr>' |
| 530 | . '<tr style="background: #f8fafc;">' |
| 531 | . '<td colspan="' . $colspan . '" style="padding: 6px 10px; text-align: right; color: #64748b; ' |
| 532 | . self::TABLE_CELL_STYLE |
| 533 | . 'Tax Amount:</td>' |
| 534 | . '<td style="padding: 6px 10px; text-align: right; font-weight: 600; ' |
| 535 | . self::TABLE_CELL_STYLE |
| 536 | . '{{ record.amount_vat|default(\'0,00\')|format_currency(' . $currExport . ') }}</td>' |
| 537 | . '</tr>' |
| 538 | . '<tr style="border-top: 2px solid #0f172a; font-weight: bold; background: #f1f5f9;">' |
| 539 | . '<td colspan="' . $colspan . '" style="padding: 8px 10px; text-align: right; color: #0f172a; ' |
| 540 | . self::TABLE_CELL_STYLE |
| 541 | . 'Total Gross (Due):</td>' |
| 542 | . '<td style="padding: 8px 10px; text-align: right; color: #2563eb; font-size: 11pt; ' |
| 543 | . self::TABLE_CELL_STYLE |
| 544 | . '{{ record.amount_gross|default(\'0,00\')|format_currency(' . $currExport . ') }}</td>' |
| 545 | . '</tr></tfoot>'; |
| 546 | } |
| 547 | |
| 548 | /** |
| 549 | * Renders SVG polyline for sparkline chart. |
| 550 | */ |
| 551 | private function renderSparklinePolyline( |
| 552 | array $values, |
| 553 | float|int $min, |
| 554 | float|int $range, |
| 555 | int $count, |
| 556 | int $width, |
| 557 | int $height, |
| 558 | string $safeColor |
| 559 | ): string { |
| 560 | $points = []; |
| 561 | $step = $count > 1 ? ($width - 8) / ($count - 1) : 0; |
| 562 | foreach (array_values($values) as $i => $val) { |
| 563 | $x = 4 + ($i * $step); |
| 564 | $normalized = ($val - $min) / $range; |
| 565 | $y = ($height - 4) - ($normalized * ($height - 8)); |
| 566 | $points[] = sprintf('%.1f,%.1f', $x, $y); |
| 567 | } |
| 568 | |
| 569 | return sprintf( |
| 570 | '<svg class="template-sparkline" width="%d" height="%d" viewBox="0 0 %d %d" ' |
| 571 | . 'xmlns="http://www.w3.org/2000/svg" style="vertical-align:middle;">' |
| 572 | . '<polyline fill="none" stroke="%s" stroke-width="2" stroke-linecap="round" ' |
| 573 | . 'stroke-linejoin="round" points="%s"/></svg>', |
| 574 | $width, |
| 575 | $height, |
| 576 | $width, |
| 577 | $height, |
| 578 | $safeColor, |
| 579 | implode(' ', $points) |
| 580 | ); |
| 581 | } |
| 582 | |
| 583 | /** |
| 584 | * Renders SVG rect bars for sparkline chart. |
| 585 | */ |
| 586 | private function renderSparklineBars( |
| 587 | array $values, |
| 588 | float|int $min, |
| 589 | float|int $range, |
| 590 | int $count, |
| 591 | int $width, |
| 592 | int $height, |
| 593 | string $safeColor |
| 594 | ): string { |
| 595 | $barWidth = max(2, (int)floor(($width - ($count * 2)) / $count)); |
| 596 | $bars = ''; |
| 597 | foreach (array_values($values) as $i => $val) { |
| 598 | $x = $i * ($barWidth + 2) + 2; |
| 599 | $normalized = ($val - $min) / $range; |
| 600 | $barHeight = max(2, (int)round($normalized * ($height - 4))); |
| 601 | $y = $height - $barHeight; |
| 602 | $bars .= sprintf( |
| 603 | '<rect x="%d" y="%d" width="%d" height="%d" fill="%s" rx="1"/>', |
| 604 | $x, |
| 605 | $y, |
| 606 | $barWidth, |
| 607 | $barHeight, |
| 608 | $safeColor |
| 609 | ); |
| 610 | } |
| 611 | |
| 612 | return sprintf( |
| 613 | '<svg class="template-sparkline" width="%d" height="%d" viewBox="0 0 %d %d" ' |
| 614 | . 'xmlns="http://www.w3.org/2000/svg" style="vertical-align:middle;">%s</svg>', |
| 615 | $width, |
| 616 | $height, |
| 617 | $width, |
| 618 | $height, |
| 619 | $bars |
| 620 | ); |
| 621 | } |
| 622 | } |