63 lines
2.6 KiB
PHP
63 lines
2.6 KiB
PHP
<?php
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declare(strict_types=1);
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require_once __DIR__ . '/../includes/LegalTools.php';
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require_once __DIR__ . '/../includes/CaseResults.php';
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require_once __DIR__ . '/../includes/ToolModels.php';
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dbnToolsRequireMethod('POST');
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dbnToolsRequireAuth();
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$ftUid = dbnToolsFreeTierCheck('timeline');
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$ftRemaining = dbnToolsFreeTierDeduct($ftUid, 'timeline');
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if ($ftRemaining >= 0) { header('X-Credits-Remaining: ' . $ftRemaining); }
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$input = dbnToolsJsonInput(400000);
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$language = dbnToolsNormalizeLanguage($input['language'] ?? 'en');
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dbnToolsWithTelemetry('timeline', $language, function () use ($input, $language, $ftUid): array {
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$text = dbnToolsString($input, 'text', 128000);
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$validEngines = ['azure_mini', 'azure_full', 'gpu'];
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$engine = in_array((string)($input['engine'] ?? ''), $validEngines, true)
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? (string)$input['engine'] : 'azure_mini';
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$engine = ToolModels::engineForUser($ftUid, $engine);
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$validFocus = ['all', 'deadlines', 'hearings', 'cps'];
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$focus = in_array((string)($input['focus'] ?? ''), $validFocus, true)
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? (string)$input['focus'] : 'all';
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$confidenceFilter = (string)($input['confidence_filter'] ?? '') === 'high_medium'
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? 'high_medium' : 'all';
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$includeRelative = ($input['include_relative'] ?? true) !== false;
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$includeBackground = ($input['include_background'] ?? true) !== false;
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$userNotes = dbnToolsString($input, 'user_notes', 2000, false);
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// Optional: prepend the user's case-context chunks so the timeline includes events
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// referenced in their uploaded case documents.
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$useMyCase = !empty($input['use_my_case']);
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if ($useMyCase) {
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$caseBlock = dbnToolsCaseContext(true, $text, 5);
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if ($caseBlock !== '') {
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$text = $text . "\n\n" . $caseBlock;
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}
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}
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$result = (new DbnLegalToolsService())->timeline($text, $language, $engine, $focus, $confidenceFilter, $includeRelative, $includeBackground, $userNotes);
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// Persist for paid users (silently no-op for free)
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if ($ftUid > 0) {
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$ownerId = CaseStore::caseResolveClientId($ftUid);
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$resultId = CaseResults::save($ftUid, $ownerId, 'timeline', $input, $result, [
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'used_case_context' => $useMyCase ? 1 : 0,
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'case_doc_ids' => dbnToolsLastCaseDocIds(),
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'model' => $engine,
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'latency_ms' => (int)($result['latency_ms'] ?? 0),
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'credits_charged' => FreeTier::cost('timeline'),
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]);
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if ($resultId > 0) {
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$result['result_id'] = $resultId;
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}
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}
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return $result;
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});
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