Scheduled research persona generation
This commit is contained in:
ajaysi
297
frontend/src/components/SchedulerDashboard/FailuresInsights.tsx
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297
frontend/src/components/SchedulerDashboard/FailuresInsights.tsx
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/**
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* Failures & Insights Component
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* Displays recent failures, error messages, and scheduler insights.
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*/
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import React, { useState, useEffect } from 'react';
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import {
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Box,
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List,
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ListItem,
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ListItemIcon,
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ListItemText,
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AccordionSummary,
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AccordionDetails,
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Divider,
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CircularProgress
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} from '@mui/material';
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import {
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Error as ErrorIcon,
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Warning as WarningIcon,
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Info as InfoIcon,
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ExpandMore as ExpandMoreIcon,
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CheckCircle as CheckCircleIcon
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} from '@mui/icons-material';
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import { getExecutionLogs, getRecentSchedulerLogs, ExecutionLog } from '../../api/schedulerDashboard';
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import { SchedulerStats } from '../../api/schedulerDashboard';
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import {
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TerminalPaper,
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TerminalTypography,
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TerminalAlert,
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TerminalAccordion,
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terminalColors
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} from './terminalTheme';
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interface FailuresInsightsProps {
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stats: SchedulerStats;
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}
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const FailuresInsights: React.FC<FailuresInsightsProps> = ({ stats }) => {
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const [recentFailures, setRecentFailures] = useState<ExecutionLog[]>([]);
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const [loading, setLoading] = useState(true);
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const [error, setError] = useState<string | null>(null);
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useEffect(() => {
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const fetchFailures = async () => {
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try {
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setLoading(true);
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// First try to get execution logs with failed status
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const executionLogsResponse = await getExecutionLogs(10, 0, 'failed');
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// Also get scheduler logs (which include job_failed events)
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const schedulerLogsResponse = await getRecentSchedulerLogs();
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// Combine both, filtering for failed status
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const allFailures: ExecutionLog[] = [
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...executionLogsResponse.logs.filter(log => log.status === 'failed'),
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...(schedulerLogsResponse.logs || []).filter(log => log.status === 'failed')
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];
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// Sort by execution_date descending (most recent first) and limit to 10
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allFailures.sort((a, b) => {
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const dateA = new Date(a.execution_date).getTime();
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const dateB = new Date(b.execution_date).getTime();
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return dateB - dateA;
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});
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setRecentFailures(allFailures.slice(0, 10));
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} catch (err: any) {
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setError(err.message || 'Failed to fetch failures');
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console.error('Error fetching failures:', err);
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} finally {
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setLoading(false);
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}
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};
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fetchFailures();
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}, []);
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const formatDate = (dateString: string) => {
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try {
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const date = new Date(dateString);
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return date.toLocaleString();
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} catch {
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return dateString;
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}
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};
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// Generate insights based on stats
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const generateInsights = () => {
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const insights: Array<{ type: 'info' | 'warning' | 'error' | 'success'; message: string }> = [];
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// Scheduler status insight
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if (!stats.running) {
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insights.push({
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type: 'error',
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message: 'Scheduler is stopped. Tasks will not be executed until scheduler is restarted.'
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});
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} else {
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insights.push({
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type: 'success',
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message: 'Scheduler is running and processing tasks normally.'
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});
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}
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// Active strategies insight
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if (stats.active_strategies_count === 0) {
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insights.push({
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type: 'info',
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message: `No active strategies detected. Using ${stats.max_check_interval_minutes}min check interval (idle mode).`
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});
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} else {
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insights.push({
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type: 'info',
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message: `${stats.active_strategies_count} active strategy(ies) with monitoring tasks. Using ${stats.min_check_interval_minutes}min check interval.`
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});
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}
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// Failure rate insight
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const totalExecutions = stats.tasks_executed + stats.tasks_failed;
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if (totalExecutions > 0) {
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const failureRate = (stats.tasks_failed / totalExecutions) * 100;
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if (failureRate > 20) {
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insights.push({
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type: 'error',
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message: `High failure rate: ${failureRate.toFixed(1)}% of tasks are failing. Review error logs for details.`
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});
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} else if (failureRate > 10) {
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insights.push({
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type: 'warning',
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message: `Moderate failure rate: ${failureRate.toFixed(1)}% of tasks are failing. Monitor for patterns.`
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});
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} else if (stats.tasks_failed > 0) {
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insights.push({
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type: 'info',
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message: `Low failure rate: ${failureRate.toFixed(1)}% of tasks are failing. System is healthy.`
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});
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}
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}
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// Check interval insight
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if (stats.intelligent_scheduling) {
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insights.push({
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type: 'success',
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message: `Intelligent scheduling enabled. Interval automatically adjusts based on active strategies (${stats.min_check_interval_minutes}-${stats.max_check_interval_minutes}min range).`
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});
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}
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// Last check insight
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if (stats.last_check) {
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try {
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const lastCheck = new Date(stats.last_check);
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const now = new Date();
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const diffMins = Math.floor((now.getTime() - lastCheck.getTime()) / 60000);
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if (diffMins > stats.check_interval_minutes * 2) {
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insights.push({
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type: 'warning',
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message: `Last check was ${diffMins} minutes ago. Expected interval is ${stats.check_interval_minutes} minutes. Scheduler may be delayed.`
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});
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}
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} catch {
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// Ignore date parsing errors
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}
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}
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return insights;
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};
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const insights = generateInsights();
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return (
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<TerminalPaper sx={{ p: 3, height: '100%', display: 'flex', flexDirection: 'column' }}>
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<Box display="flex" alignItems="center" gap={1} mb={2}>
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<InfoIcon sx={{ color: terminalColors.primary }} />
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<TerminalTypography variant="h6" component="h2" sx={{ fontSize: '1.25rem', fontWeight: 'bold' }}>
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Failures & Insights
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</TerminalTypography>
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</Box>
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<Box sx={{ flex: 1, display: 'flex', flexDirection: 'column', overflow: 'hidden' }}>
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{/* Recent Failures */}
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<Box mb={3} sx={{ flexShrink: 0 }}>
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<TerminalTypography variant="subtitle1" fontWeight="medium" mb={1} sx={{ fontSize: '1rem', color: terminalColors.textSecondary }}>
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Recent Failures ({recentFailures.length})
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</TerminalTypography>
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{loading ? (
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<Box display="flex" justifyContent="center" p={2}>
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<CircularProgress size={24} sx={{ color: terminalColors.primary }} />
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</Box>
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) : error ? (
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<TerminalAlert severity="error">{error}</TerminalAlert>
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) : recentFailures.length === 0 ? (
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<TerminalAlert severity="success" icon={<CheckCircleIcon />}>
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No recent failures. All tasks are executing successfully.
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</TerminalAlert>
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) : (
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<List>
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{recentFailures.map((log, index) => (
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<React.Fragment key={log.id}>
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<TerminalAccordion>
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<AccordionSummary
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expandIcon={<ExpandMoreIcon sx={{ color: terminalColors.primary }} />}
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sx={{
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'&:hover': {
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backgroundColor: 'rgba(0, 255, 0, 0.05)',
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}
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}}
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>
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<Box display="flex" alignItems="center" gap={1} width="100%">
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<ErrorIcon sx={{ color: terminalColors.error }} fontSize="small" />
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<TerminalTypography variant="body2" sx={{ flexGrow: 1, fontSize: '0.875rem' }}>
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{log.task?.task_title || `Task #${log.task_id}`}
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</TerminalTypography>
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<TerminalTypography variant="caption" sx={{ color: terminalColors.textSecondary, fontSize: '0.75rem' }}>
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{formatDate(log.execution_date)}
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</TerminalTypography>
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</Box>
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</AccordionSummary>
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<AccordionDetails sx={{ backgroundColor: terminalColors.background }}>
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<Box>
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<TerminalTypography variant="body2" gutterBottom sx={{ color: terminalColors.textSecondary, fontSize: '0.875rem' }}>
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<strong style={{ color: terminalColors.primary }}>Component:</strong> {log.task?.component_name || 'Unknown'}
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</TerminalTypography>
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{log.error_message && (
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<Box sx={{ mt: 1, p: 1, border: `1px solid ${terminalColors.error}`, borderRadius: 1, backgroundColor: terminalColors.backgroundLight }}>
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<TerminalTypography variant="body2" fontWeight="bold" gutterBottom sx={{ color: terminalColors.error, fontSize: '0.875rem' }}>
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Error Message
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</TerminalTypography>
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<TerminalTypography variant="body2" sx={{ color: terminalColors.error, fontSize: '0.875rem', fontFamily: 'monospace', whiteSpace: 'pre-wrap' }}>
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{log.error_message}
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</TerminalTypography>
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</Box>
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)}
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{log.execution_time_ms && (
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<TerminalTypography variant="caption" sx={{ mt: 1, display: 'block', color: terminalColors.textSecondary, fontSize: '0.75rem' }}>
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Execution time: {log.execution_time_ms}ms
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</TerminalTypography>
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)}
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{log.user_id && (
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<TerminalTypography variant="caption" sx={{ mt: 0.5, display: 'block', color: terminalColors.textSecondary, fontSize: '0.75rem' }}>
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User ID: {log.user_id}
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</TerminalTypography>
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)}
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</Box>
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</AccordionDetails>
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</TerminalAccordion>
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{index < recentFailures.length - 1 && <Divider sx={{ borderColor: terminalColors.border }} />}
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</React.Fragment>
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))}
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</List>
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)}
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</Box>
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<Divider sx={{ my: 3, borderColor: terminalColors.border, flexShrink: 0 }} />
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{/* Scheduler Insights */}
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<Box sx={{ flex: 1, overflow: 'auto', minHeight: 0, flexShrink: 1 }}>
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<TerminalTypography variant="subtitle1" fontWeight="medium" mb={1} sx={{ fontSize: '1rem', color: terminalColors.textSecondary }}>
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Scheduler Insights
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</TerminalTypography>
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<List>
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{insights.map((insight, index) => (
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<React.Fragment key={index}>
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<ListItem>
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<ListItemIcon>
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{insight.type === 'error' && <ErrorIcon sx={{ color: terminalColors.error }} />}
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{insight.type === 'warning' && <WarningIcon sx={{ color: terminalColors.warning }} />}
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{insight.type === 'info' && <InfoIcon sx={{ color: terminalColors.info }} />}
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{insight.type === 'success' && <CheckCircleIcon sx={{ color: terminalColors.success }} />}
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</ListItemIcon>
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<ListItemText
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primary={
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<TerminalTypography
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variant="body2"
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sx={{
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fontSize: '0.875rem',
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color: insight.type === 'error' ? terminalColors.error : terminalColors.text
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}}
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>
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{insight.message}
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</TerminalTypography>
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}
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/>
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</ListItem>
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{index < insights.length - 1 && <Divider component="li" sx={{ borderColor: terminalColors.border }} />}
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</React.Fragment>
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))}
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</List>
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</Box>
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</Box>
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</TerminalPaper>
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);
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};
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export default FailuresInsights;
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