Files
daveadmin 234ab7278b Timeline: group same-date/actor events, clean badges, Bedrock routing
- renderTimeline(): group consecutive same-date+actor events into one card
  with a bullet list; single events keep their current layout
- Date format: YYYY-MM-DD → "1 Jun 2023" (3-letter month, international)
- Time shown in header when available
- Remove date_type badge; confidence badge replaced by amber ⚠ flag on
  low-confidence events only (high/medium border colour still shows)
- LegalTools.php: resolve azure_full/azure_mini to Bedrock Sonnet/Haiku
  when DbnBedrockGateway is active; claude_sonnet/claude_haiku also handled
- timeline.php + api/timeline.php: engine labels updated (Claude Haiku/Sonnet);
  claude_haiku + claude_sonnet added to valid engine list
- i18n engine labels updated in all 4 languages

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
2026-05-25 23:21:35 +02:00

115 lines
4.9 KiB
PHP

<?php
declare(strict_types=1);
require_once __DIR__ . '/../includes/LegalTools.php';
require_once __DIR__ . '/../includes/ToolModels.php';
dbnToolsRequireMethod('POST');
dbnToolsRequireAuth();
$input = dbnToolsJsonInput(1500000);
$language = dbnToolsNormalizeLanguage($input['language'] ?? 'en');
$_validEngines = ['nova_lite', 'azure_mini', 'azure_full', 'claude_haiku', 'claude_sonnet'];
$_requestedEngine = in_array((string)($input['engine'] ?? ''), $_validEngines, true)
? (string)$input['engine'] : 'azure_mini';
$start = microtime(true);
try {
$text = dbnToolsInjectDocContent($input, dbnToolsString($input, 'text', ToolModels::TIMELINE_DEEP_MAX_CHARS, false));
if (mb_strlen(trim($text), 'UTF-8') < 10) {
dbnToolsAbort('Paste text, upload a file, or select a document before running.', 422, 'empty_text');
}
$ftUid = dbnToolsIsFreeTier() ? (int)($_SESSION['dbn_tools_sso_uid'] ?? 0) : 0;
// Optional: prepend the user's case-context chunks so the timeline includes events
// referenced in their uploaded case documents.
$useMyCase = !empty($input['use_my_case']);
if ($useMyCase) {
$caseBlock = dbnToolsCaseContext(true, $text, 5);
if ($caseBlock !== '') {
$text = $text . "\n\n" . $caseBlock;
}
}
$timelineRoute = ToolModels::timelineRoute($ftUid, $_requestedEngine, $text);
ToolModels::assertTimelineQuoteAccepted($timelineRoute, $input);
$ftUid = dbnToolsFreeTierCheckAmount('timeline', (int)$timelineRoute['credits']);
$validFocus = ['all', 'deadlines', 'hearings', 'cps'];
$focus = in_array((string)($input['focus'] ?? ''), $validFocus, true)
? (string)$input['focus'] : 'all';
$confidenceFilter = (string)($input['confidence_filter'] ?? '') === 'high_medium'
? 'high_medium' : 'all';
$includeRelative = ($input['include_relative'] ?? true) !== false;
$includeBackground = ($input['include_background'] ?? true) !== false;
$userNotes = dbnToolsString($input, 'user_notes', 2000, false);
$engine = (string)$timelineRoute['effective_engine'];
$result = (new DbnLegalToolsService())->timeline($text, $language, $engine, $focus, $confidenceFilter, $includeRelative, $includeBackground, $userNotes, null);
if ($ftUid > 0) {
$balance = dbnToolsFreeTierDeductAmount($ftUid, 'timeline', (int)$timelineRoute['credits'], [
'requested_engine' => $timelineRoute['requested_engine'],
'effective_engine' => $timelineRoute['effective_engine'],
'auto_upgraded_engine' => $timelineRoute['auto_upgraded_engine'],
'input_char_count' => $timelineRoute['input_char_count'],
]);
if ($balance >= 0 && !headers_sent()) {
header('X-Credits-Remaining: ' . $balance);
}
$result['balance'] = $balance;
}
$latency = (int)round((microtime(true) - $start) * 1000);
$result['ok'] = $result['ok'] ?? true;
$result['latency_ms'] = $latency;
$result['trace_metadata'] = array_merge($result['trace_metadata'] ?? [], [
'requested_engine' => $timelineRoute['requested_engine'],
'effective_engine' => $timelineRoute['effective_engine'],
'auto_upgraded_engine' => $timelineRoute['auto_upgraded_engine'],
'input_char_count' => $timelineRoute['input_char_count'],
'engine_limit_chars' => $timelineRoute['engine_limit_chars'],
'max_char_limit' => $timelineRoute['max_char_limit'],
'chunked_timeline' => $timelineRoute['chunked_timeline'],
'timeline_chunk_count' => $timelineRoute['timeline_chunk_count'],
'estimated_credits' => $timelineRoute['estimated_credits'],
'credits_charged' => $timelineRoute['credits'],
]);
dbnToolsLogMetadata([
'tool' => 'timeline',
'language' => $language,
'ok' => true,
'latency_ms' => $latency,
'chunk_count' => (int)($result['trace_metadata']['chunk_count'] ?? 0),
'source_count' => (int)($result['trace_metadata']['source_count'] ?? 0),
'deployment' => $result['trace_metadata']['deployment'] ?? null,
]);
dbnToolsRespond($result);
} catch (DbnToolsHttpException $e) {
$latency = (int)round((microtime(true) - $start) * 1000);
dbnToolsLogMetadata([
'tool' => 'timeline',
'language' => $language,
'ok' => false,
'latency_ms' => $latency,
'error_code' => $e->errorCode,
]);
dbnToolsError($e->getMessage(), $e->status, $e->errorCode, $e->extra);
} catch (Throwable $e) {
$latency = (int)round((microtime(true) - $start) * 1000);
dbnToolsLogMetadata([
'tool' => 'timeline',
'language' => $language,
'ok' => false,
'latency_ms' => $latency,
'error_code' => 'internal_error',
]);
error_log('timeline error: ' . $e->getMessage());
dbnToolsError('The tool could not complete this request.', 500, 'internal_error');
}