add a job report to the scenario overview with details and time data (#406)

* add a job report to the scenario overview with details and time data

* create Report data class

2 files changed, 206 insertions, 9 deletions

diff --git a/opendc-web/opendc-web-server/src/main/webui/components/portfolios/JobReportModal.js b/opendc-web/opendc-web-server/src/main/webui/components/portfolios/JobReportModal.js
new file mode 100644
index 00000000..5c518af7
--- /dev/null
+++ b/opendc-web/opendc-web-server/src/main/webui/components/portfolios/JobReportModal.js
@@ -0,0 +1,178 @@
+import PropTypes from 'prop-types'
+import React from 'react'
+import { Button, EmptyState, EmptyStateBody, EmptyStateIcon, Modal, ModalVariant, Title } from '@patternfly/react-core'
+import { CheckCircleIcon } from '@patternfly/react-icons'
+import { Table, Thead, Tr, Th, Tbody, Td } from '@patternfly/react-table'
+import { useJobReport } from '../../data/project'
+
+function formatDuration(seconds) {
+    if (seconds < 60) {
+        return `${seconds}s`
+    }
+    const minutes = Math.floor(seconds / 60)
+    const remainingSeconds = seconds % 60
+    if (minutes < 60) {
+        return `${minutes}m ${remainingSeconds}s`
+    }
+    const hours = Math.floor(minutes / 60)
+    const remainingMinutes = minutes % 60
+    return `${hours}h ${remainingMinutes}m ${remainingSeconds}s`
+}
+
+function JobReportModal({ jobId, isOpen, onClose }) {
+    const { data: report, isLoading } = useJobReport(jobId, { enabled: isOpen })
+
+    const logs = report?.logs || []
+    const error = report?.error
+    const summary = report?.summary
+    const createdAt = report?.createdAt
+    const startedAt = report?.startedAt
+
+    const actions = [
+        <Button variant="primary" onClick={onClose} key="close">
+            Close
+        </Button>,
+    ]
+
+    return (
+        <Modal variant={ModalVariant.large} isOpen={isOpen} onClose={onClose} title="Job Report" actions={actions}>
+            {isLoading && <div>Loading report...</div>}
+
+            {!isLoading && (createdAt || startedAt) && (
+                <div style={{ marginBottom: '20px', fontSize: '14px', color: '#6a6e73' }}>
+                    {createdAt && (
+                        <div>
+                            <strong>Created:</strong> {new Date(createdAt).toLocaleString()}
+                        </div>
+                    )}
+                    {startedAt && (
+                        <div>
+                            <strong>Started:</strong> {new Date(startedAt).toLocaleString()}
+                        </div>
+                    )}
+                </div>
+            )}
+
+            {!isLoading && logs.length === 0 && !error && (
+                <>
+                    {summary && (summary.runtimeSeconds !== undefined || summary.waitTimeSeconds !== undefined) && (
+                        <div style={{ marginBottom: '15px' }}>
+                            {summary.runtimeSeconds !== undefined && (
+                                <div>
+                                    <strong>Runtime:</strong> {formatDuration(summary.runtimeSeconds)}
+                                </div>
+                            )}
+                            {summary.waitTimeSeconds !== undefined && (
+                                <div>
+                                    <strong>Queue Wait Time:</strong> {formatDuration(summary.waitTimeSeconds)}
+                                </div>
+                            )}
+                        </div>
+                    )}
+                    <EmptyState>
+                        <EmptyStateIcon icon={CheckCircleIcon} color="green" />
+                        <Title headingLevel="h4" size="lg">
+                            No warnings or errors
+                        </Title>
+                        <EmptyStateBody>This simulation completed successfully with no issues.</EmptyStateBody>
+                    </EmptyState>
+                </>
+            )}
+
+            {!isLoading && error && (
+                <div style={{ marginBottom: '20px' }}>
+                    <Title headingLevel="h3" size="md">
+                        Error
+                    </Title>
+                    <div
+                        style={{
+                            padding: '10px',
+                            backgroundColor: '#fef0f0',
+                            border: '1px solid #c9190b',
+                            borderRadius: '3px',
+                            marginTop: '10px',
+                        }}
+                    >
+                        <div>
+                            <strong>Type:</strong> {error.type}
+                        </div>
+                        <div>
+                            <strong>Message:</strong> {error.message}
+                        </div>
+                        {error.stackTrace && (
+                            <details style={{ marginTop: '10px' }}>
+                                <summary style={{ cursor: 'pointer' }}>Stack Trace</summary>
+                                <pre style={{ fontSize: '12px', overflow: 'auto', maxHeight: '200px' }}>
+                                    {error.stackTrace}
+                                </pre>
+                            </details>
+                        )}
+                    </div>
+                </div>
+            )}
+
+            {!isLoading && logs.length > 0 && (
+                <div>
+                    {summary && (
+                        <div style={{ marginBottom: '15px' }}>
+                            <strong>Summary:</strong> {summary.totalWarnings} warning(s), {summary.totalErrors} error(s)
+                            {summary.runtimeSeconds !== undefined && (
+                                <>
+                                    {' | '}
+                                    <strong>Runtime:</strong> {formatDuration(summary.runtimeSeconds)}
+                                </>
+                            )}
+                            {summary.waitTimeSeconds !== undefined && (
+                                <>
+                                    {' | '}
+                                    <strong>Queue Wait Time:</strong> {formatDuration(summary.waitTimeSeconds)}
+                                </>
+                            )}
+                        </div>
+                    )}
+                    <Table variant="compact">
+                        <Thead>
+                            <Tr>
+                                <Th>Time</Th>
+                                <Th>Level</Th>
+                                <Th>Logger</Th>
+                                <Th>Message</Th>
+                            </Tr>
+                        </Thead>
+                        <Tbody>
+                            {logs.map((log, index) => (
+                                <Tr key={index}>
+                                    <Td>{new Date(log.timestamp).toLocaleTimeString()}</Td>
+                                    <Td>
+                                        <span
+                                            style={{
+                                                color: log.level === 'ERROR' ? '#c9190b' : '#f0ab00',
+                                                fontWeight: 'bold',
+                                            }}
+                                        >
+                                            {log.level}
+                                        </span>
+                                    </Td>
+                                    <Td style={{ fontSize: '12px' }}>{log.logger}</Td>
+                                    <Td>{log.message}</Td>
+                                </Tr>
+                            ))}
+                        </Tbody>
+                    </Table>
+                </div>
+            )}
+        </Modal>
+    )
+}
+
+JobReportModal.propTypes = {
+    jobId: PropTypes.number.isRequired,
+    isOpen: PropTypes.bool,
+    onClose: PropTypes.func.isRequired,
+}
+
+JobReportModal.defaultProps = {
+    isOpen: false,
+}
+
+export default JobReportModal
diff --git a/opendc-web/opendc-web-server/src/main/webui/components/portfolios/ScenarioTable.js b/opendc-web/opendc-web-server/src/main/webui/components/portfolios/ScenarioTable.js
index b068d045..db88456b 100644
--- a/opendc-web/opendc-web-server/src/main/webui/components/portfolios/ScenarioTable.js
+++ b/opendc-web/opendc-web-server/src/main/webui/components/portfolios/ScenarioTable.js
@@ -23,24 +23,36 @@
 import { Bullseye } from '@patternfly/react-core'
 import Link from 'next/link'
 import { TableComposable, Thead, Tr, Th, Tbody, Td, ActionsColumn } from '@patternfly/react-table'
-import React from 'react'
+import React, { useState } from 'react'
 import { Portfolio, Status } from '../../shapes'
 import TableEmptyState from '../util/TableEmptyState'
 import ScenarioState from './ScenarioState'
 import { useDeleteScenario } from '../../data/project'
+import JobReportModal from './JobReportModal'
 
 function ScenarioTable({ portfolio, status }) {
     const { mutate: deleteScenario } = useDeleteScenario()
     const projectId = portfolio?.project?.id
     const scenarios = portfolio?.scenarios ?? []
+    const [reportJobId, setReportJobId] = useState(null)
 
-    const actions = ({ number }) => [
-        {
-            title: 'Delete Scenario',
-            onClick: () => deleteScenario({ projectId: projectId, number }),
-            isDisabled: number === 0,
-        },
-    ]
+    const actions = (scenario) => {
+        const latestJob = scenario.jobs[scenario.jobs.length - 1]
+        const canViewReport = latestJob && (latestJob.state === 'FINISHED' || latestJob.state === 'FAILED')
+
+        return [
+            {
+                title: 'View Report',
+                onClick: () => setReportJobId(latestJob.id),
+                isDisabled: !canViewReport,
+            },
+            {
+                title: 'Delete Scenario',
+                onClick: () => deleteScenario({ projectId: projectId, number: scenario.number }),
+                isDisabled: scenario.number === 0,
+            },
+        ]
+    }
 
     return (
         <TableComposable aria-label="Scenario List" variant="compact">
@@ -49,6 +61,7 @@ function ScenarioTable({ portfolio, status }) {
                     <Th>Name</Th>
                     <Th>Topology</Th>
                     <Th>Trace</Th>
+                    <Th>Created</Th>
                     <Th>State</Th>
                 </Tr>
             </Thead>
@@ -68,6 +81,11 @@ function ScenarioTable({ portfolio, status }) {
                         <Td dataLabel="Workload">{`${scenario.workload.trace.name} (${
                             scenario.workload.samplingFraction * 100
                         }%)`}</Td>
+                        <Td dataLabel="Created">
+                            {scenario.jobs && scenario.jobs.length > 0
+                                ? new Date(scenario.jobs[0].createdAt).toLocaleString()
+                                : '-'}
+                        </Td>
                         <Td dataLabel="State">
                             <ScenarioState state={scenario.jobs[scenario.jobs.length - 1].state} />
                         </Td>
@@ -78,7 +96,7 @@ function ScenarioTable({ portfolio, status }) {
                 ))}
                 {scenarios.length === 0 && (
                     <Tr>
-                        <Td colSpan={4}>
+                        <Td colSpan={5}>
                             <Bullseye>
                                 <TableEmptyState
                                     status={status}
@@ -91,6 +109,7 @@ function ScenarioTable({ portfolio, status }) {
                     </Tr>
                 )}
             </Tbody>
+            {reportJobId && <JobReportModal jobId={reportJobId} isOpen={true} onClose={() => setReportJobId(null)} />}
         </TableComposable>
     )
 }