Release v1.7.15: security hardening, async auth, CSP tightening, model validation, SSRF guard, rate limiting improvements, frontend extraction, Docker compose security
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This commit is contained in:
2026-05-28 14:57:09 +02:00
parent fe95dfcfce
commit f7fca05210
18 changed files with 943 additions and 873 deletions
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function aocApp() {
return {
events: [],
sourceHealth: [],
statusText: '',
countText: '',
cursorStack: [],
nextCursor: null,
currentCursor: null,
modalOpen: false,
modalBody: '',
modalEventId: '',
modalExplanation: '',
modalExplainLoading: false,
modalExplainError: '',
authBtnText: 'Login',
authConfig: null,
msalInstance: null,
account: null,
accessToken: null,
authScopes: [],
filters: {
actor: '', selectedServices: [], search: '', operation: '', result: '', start: '', end: '', limit: 24, includeTags: '', excludeTags: '',
},
panelState: { sourceHealth: true, alerts: true, rules: true, filters: true, ask: true, events: true },
options: { actors: [], services: [], operations: [], results: [] },
savedSearches: [],
appVersion: '',
repoUrl: 'https://git.cqre.net/cqrenet/aoc',
docsUrl: 'https://git.cqre.net/cqrenet/aoc/src/branch/main/README.md',
aiFeaturesEnabled: true,
alertSummary: { total_open: 0, high: 0, medium: 0, low: 0 },
alerts: [],
alertsTotal: 0,
alertsPage: 1,
alertsFilter: { status: 'open', severity: '' },
rules: [],
ruleModalOpen: false,
ruleEditId: null,
ruleEdit: { name: '', enabled: true, severity: 'medium', message: '', conditions: [] },
askQuestionText: '',
askLoading: false,
askAnswer: '',
askAnswerHtml: '',
askEvents: [],
askLlmUsed: false,
askLlmError: '',
async initApp() {
await this.loadVersion();
await this.initAuth();
this.loadSavedFilters();
this.loadPanelState();
if (!this.authConfig?.auth_enabled || this.accessToken) {
await this.loadFilterOptions();
await this.loadSavedSearches();
await this.loadSourceHealth();
await this.loadAlertSummary();
await this.loadAlerts();
await this.loadRules();
await this.loadEvents();
}
},
loadSavedFilters() {
try {
const saved = localStorage.getItem('aoc_filters');
if (!saved) return;
const parsed = JSON.parse(saved);
const fields = ['actor', 'selectedServices', 'search', 'operation', 'result', 'start', 'end', 'limit', 'includeTags', 'excludeTags'];
fields.forEach((f) => {
if (parsed[f] !== undefined) this.filters[f] = parsed[f];
});
} catch {}
},
saveFilters() {
try {
localStorage.setItem('aoc_filters', JSON.stringify(this.filters));
} catch {}
},
loadPanelState() {
try {
const saved = localStorage.getItem('aoc_panels');
if (saved) {
const parsed = JSON.parse(saved);
Object.keys(parsed).forEach((k) => { if (this.panelState[k] !== undefined) this.panelState[k] = parsed[k]; });
}
} catch {}
},
savePanelState() {
try {
localStorage.setItem('aoc_panels', JSON.stringify(this.panelState));
} catch {}
},
togglePanel(key) {
this.panelState[key] = !this.panelState[key];
this.savePanelState();
},
async loadVersion() {
try {
const res = await fetch('/api/version');
if (res.ok) {
const body = await res.json();
this.appVersion = (body.version || '').replace(/^v/, '');
}
} catch {}
},
authHeader() {
return this.accessToken ? { Authorization: `Bearer ${this.accessToken}` } : {};
},
pickToken(res) {
if (!res) return null;
const clientId = this.authConfig?.client_id;
// If accessToken is present and its audience matches our API, use it.
if (res.accessToken && clientId) {
try {
const base64 = res.accessToken.split('.')[1].replace(/-/g, '+').replace(/_/g, '/');
const padded = base64.padEnd(base64.length + (4 - base64.length % 4) % 4, '=');
const payload = JSON.parse(atob(padded));
if (payload.aud === clientId) {
return res.accessToken;
}
} catch {}
}
// Fall back to idToken (always aud=clientId) or accessToken
return res.idToken || res.accessToken || null;
},
async initAuth() {
try {
const res = await fetch('/api/config/auth');
if (!res.ok) {
console.error('Auth config fetch failed:', res.status, res.statusText);
this.authConfig = { auth_enabled: false, _error: res.status };
} else {
this.authConfig = await res.json();
}
} catch (err) {
console.error('Auth config fetch error:', err);
this.authConfig = { auth_enabled: false, _error: 'network' };
}
try {
const featRes = await fetch('/api/config/features');
if (featRes.ok) {
const featBody = await featRes.json();
this.aiFeaturesEnabled = featBody.ai_features_enabled !== false;
if (featBody.default_page_size) {
this.filters.limit = featBody.default_page_size;
} else {
this.filters.limit = 24;
}
} else {
this.aiFeaturesEnabled = true;
}
} catch {
this.aiFeaturesEnabled = true;
}
if (!this.authConfig?.auth_enabled) {
this.authBtnText = 'Auth: OFF';
console.warn('AOC auth is disabled. Set AUTH_ENABLED=true in .env to enable login.');
return;
}
const tenantId = this.authConfig.tenant_id;
const clientId = this.authConfig.client_id;
if (!clientId || !tenantId) {
this.authBtnText = 'Auth: misconfigured';
this.statusText = 'Auth is enabled but client_id or tenant_id is missing. Check .env configuration.';
console.error('AOC auth misconfigured: missing client_id or tenant_id in /api/config/auth');
return;
}
if (typeof msal === 'undefined' || !msal.PublicClientApplication) {
this.statusText = 'Login library failed to load. Please check network or CDN.';
return;
}
const baseScope = this.authConfig.scope || "";
this.authScopes = Array.from(new Set(['openid', 'profile', 'email', ...baseScope.split(/[ ,]+/).filter(Boolean)]));
const authority = `https://login.microsoftonline.com/${tenantId}`;
const redirectUri = window.location.origin;
this.msalInstance = new msal.PublicClientApplication({
auth: { clientId, authority, redirectUri },
cache: { cacheLocation: 'sessionStorage' },
});
const redirectResult = await this.msalInstance.handleRedirectPromise().catch(() => null);
if (redirectResult) {
this.account = redirectResult.account;
this.msalInstance.setActiveAccount(this.account);
this.accessToken = this.pickToken(redirectResult);
} else {
const accounts = this.msalInstance.getAllAccounts();
if (accounts.length) {
this.account = accounts[0];
this.msalInstance.setActiveAccount(this.account);
this.accessToken = await this.acquireToken(this.authScopes);
}
}
this.updateAuthButtons();
},
async acquireToken(scopes) {
if (!this.msalInstance || !this.account) return null;
const request = { scopes: scopes && scopes.length ? scopes : ['openid', 'profile', 'email'], account: this.account };
try {
const res = await this.msalInstance.acquireTokenSilent(request);
return this.pickToken(res);
} catch {
const res = await this.msalInstance.acquireTokenPopup(request);
return this.pickToken(res);
}
},
updateAuthButtons() {
const loggedIn = !!this.account;
if (this.authConfig?.auth_enabled) {
this.authBtnText = loggedIn ? 'Logout' : 'Login';
}
if (loggedIn) {
this.acquireToken(this.authScopes).then((t) => { if (t) this.accessToken = t; }).catch(() => {});
this.statusText = '';
} else if (this.authConfig?.auth_enabled) {
this.statusText = 'Please log in to view events.';
}
},
async toggleAuth() {
if (!this.authConfig?.auth_enabled || !this.msalInstance) return;
if (this.account) {
const acc = this.msalInstance.getActiveAccount();
this.accessToken = null;
this.account = null;
this.updateAuthButtons();
if (acc) await this.msalInstance.logoutPopup({ account: acc });
return;
}
const scopes = this.authScopes && this.authScopes.length ? this.authScopes : ['openid', 'profile', 'email'];
this.statusText = 'Redirecting to sign in...';
this.msalInstance.loginRedirect({ scopes });
},
async loadEvents(cursor) {
this.currentCursor = cursor || null;
const params = new URLSearchParams();
['actor', 'operation', 'result', 'search'].forEach((key) => {
const val = this.filters[key];
if (val) params.append(key, val);
});
if (this.filters.selectedServices && this.filters.selectedServices.length) {
this.filters.selectedServices.forEach((s) => params.append('services', s));
}
if (this.filters.includeTags) {
this.filters.includeTags.split(/[,;]+/).map((t) => t.trim()).filter(Boolean).forEach((t) => params.append('include_tags', t));
}
if (this.filters.excludeTags) {
this.filters.excludeTags.split(/[,;]+/).map((t) => t.trim()).filter(Boolean).forEach((t) => params.append('exclude_tags', t));
}
if (this.filters.start) {
const d = new Date(this.filters.start);
if (!isNaN(d.getTime())) params.append('start', d.toISOString());
}
if (this.filters.end) {
const d = new Date(this.filters.end);
if (!isNaN(d.getTime())) params.append('end', d.toISOString());
}
params.append('page_size', String(this.filters.limit || 50));
if (cursor) params.append('cursor', cursor);
this.statusText = 'Loading events…';
this.countText = '';
if (this.authConfig?.auth_enabled && !this.accessToken) {
this.statusText = 'Please sign in to load events.';
return;
}
try {
const res = await fetch(`/api/events?${params.toString()}`, { headers: { Accept: 'application/json', ...this.authHeader() } });
if (!res.ok) throw new Error(`Request failed: ${res.status} ${await res.text()}`);
const body = await res.json();
this.events = body.items || [];
this.nextCursor = body.next_cursor || null;
this.countText = body.total >= 0 ? `${body.total} event${body.total === 1 ? '' : 's'}` : '';
this.statusText = this.events.length ? '' : 'No events found for these filters.';
this.saveFilters();
} catch (err) {
this.statusText = err.message || 'Failed to load events.';
}
},
async fetchLogs() {
this.statusText = 'Fetching latest audit logs…';
if (this.authConfig?.auth_enabled && !this.accessToken) {
this.statusText = 'Please sign in first.';
return;
}
try {
const res = await fetch('/api/fetch-audit-logs', { headers: this.authHeader() });
if (!res.ok) throw new Error(`Fetch failed: ${res.status} ${await res.text()}`);
const body = await res.json();
const errs = Array.isArray(body.errors) && body.errors.length ? `Warnings: ${body.errors.join(' | ')}` : '';
this.statusText = `Fetched and stored ${body.stored_events || 0} events.${errs ? ' ' + errs : ''} Refreshing list…`;
this.resetPagination();
await this.loadEvents();
await this.loadSourceHealth();
} catch (err) {
this.statusText = err.message || 'Failed to fetch audit logs.';
}
},
async loadFilterOptions() {
if (this.authConfig?.auth_enabled && !this.accessToken) return;
try {
const res = await fetch('/api/filter-options', { headers: this.authHeader() });
if (!res.ok) return;
const opts = await res.json();
this.options.actors = (opts.actors || []).slice(0, 200);
this.options.services = (opts.services || []).slice(0, 200);
this.options.operations = (opts.operations || []).slice(0, 200);
this.options.results = (opts.results || []).slice(0, 200);
const saved = localStorage.getItem('aoc_filters');
if (!saved && this.options.services.length) {
// Default: show all services (privacy controls handle exclusions server-side)
this.filters.selectedServices = [...this.options.services];
} else if (saved) {
try {
const parsed = JSON.parse(saved);
if (parsed.selectedServices) {
this.filters.selectedServices = parsed.selectedServices.filter((s) => this.options.services.includes(s));
}
} catch {}
}
} catch {}
},
async loadSourceHealth() {
try {
const res = await fetch('/api/source-health', { headers: this.authHeader() });
if (!res.ok) return;
this.sourceHealth = await res.json();
} catch {}
},
async loadSavedSearches() {
try {
const res = await fetch('/api/saved-searches', { headers: this.authHeader() });
if (!res.ok) return;
this.savedSearches = await res.json();
} catch {}
},
async saveCurrentFilters() {
const name = prompt('Name this saved filter:');
if (!name || !name.trim()) return;
try {
const res = await fetch('/api/saved-searches', {
method: 'POST',
headers: { 'Content-Type': 'application/json', ...this.authHeader() },
body: JSON.stringify({ name: name.trim(), filters: { ...this.filters } }),
});
if (!res.ok) throw new Error(await res.text());
const created = await res.json();
this.savedSearches.unshift(created);
this.statusText = 'Filters saved.';
setTimeout(() => { if (this.statusText === 'Filters saved.') this.statusText = ''; }, 2000);
} catch (err) {
this.statusText = err.message || 'Failed to save filters.';
}
},
applySavedSearch(ss) {
if (!ss || !ss.filters) return;
const fields = ['actor', 'selectedServices', 'search', 'operation', 'result', 'start', 'end', 'limit', 'includeTags', 'excludeTags'];
fields.forEach((f) => {
if (ss.filters[f] !== undefined) this.filters[f] = ss.filters[f];
});
// Validate selectedServices against current options
this.filters.selectedServices = this.filters.selectedServices.filter((s) => this.options.services.includes(s));
this.resetPagination();
this.loadEvents();
},
async deleteSavedSearch(id) {
if (!confirm('Delete this saved search?')) return;
try {
const res = await fetch(`/api/saved-searches/${id}`, {
method: 'DELETE',
headers: this.authHeader(),
});
if (!res.ok) throw new Error(await res.text());
this.savedSearches = this.savedSearches.filter((s) => s.id !== id);
} catch (err) {
this.statusText = err.message || 'Failed to delete saved search.';
}
},
resetPagination() {
this.cursorStack = [];
this.nextCursor = null;
this.currentCursor = null;
},
goPrev() {
if (this.cursorStack.length) {
const prevCursor = this.cursorStack.pop();
this.loadEvents(prevCursor);
}
},
goNext() {
if (this.nextCursor) {
this.cursorStack.push(this.currentCursor);
this.loadEvents(this.nextCursor);
}
},
clearFilters() {
this.filters = { actor: '', selectedServices: [...this.options.services], search: '', operation: '', result: '', start: '', end: '', limit: 24, includeTags: '', excludeTags: '' };
this.saveFilters();
this.resetPagination();
this.loadEvents();
},
filterByService(service) {
if (!service) return;
this.filters.selectedServices = [service];
this.saveFilters();
this.resetPagination();
this.loadEvents();
},
filterByResult(result) {
if (!result) return;
this.filters.result = this.filters.result === result ? '' : result;
this.saveFilters();
this.resetPagination();
this.loadEvents();
},
async loadAlertSummary() {
try {
const res = await fetch('/api/alerts/summary', { headers: this.authHeader() });
if (!res.ok) return;
const body = await res.json();
this.alertSummary.total_open = body.total_open || 0;
const sev = body.by_status_severity || [];
this.alertSummary.high = sev.filter((s) => s._id.severity === 'high' && s._id.status === 'open').reduce((a, b) => a + b.count, 0);
this.alertSummary.medium = sev.filter((s) => s._id.severity === 'medium' && s._id.status === 'open').reduce((a, b) => a + b.count, 0);
this.alertSummary.low = sev.filter((s) => s._id.severity === 'low' && s._id.status === 'open').reduce((a, b) => a + b.count, 0);
} catch {}
},
async loadAlerts() {
try {
const params = new URLSearchParams();
params.append('page_size', '20');
params.append('page', String(this.alertsPage));
if (this.alertsFilter.status) params.append('status', this.alertsFilter.status);
if (this.alertsFilter.severity) params.append('severity', this.alertsFilter.severity);
const res = await fetch(`/api/alerts?${params.toString()}`, { headers: this.authHeader() });
if (!res.ok) return;
const body = await res.json();
this.alerts = body.items || [];
this.alertsTotal = body.total || 0;
} catch {}
},
async updateAlertStatus(alertId, status) {
try {
const res = await fetch(`/api/alerts/${alertId}/status`, {
method: 'PATCH',
headers: { 'Content-Type': 'application/json', ...this.authHeader() },
body: JSON.stringify({ status }),
});
if (res.ok) {
await this.loadAlerts();
await this.loadAlertSummary();
}
} catch {}
},
async loadRules() {
try {
const res = await fetch('/api/rules', { headers: this.authHeader() });
if (!res.ok) return;
this.rules = await res.json();
} catch {}
},
openRuleEditor(rule) {
if (rule) {
this.ruleEditId = rule.id;
this.ruleEdit = {
name: rule.name,
enabled: rule.enabled,
severity: rule.severity,
message: rule.message,
conditions: JSON.parse(JSON.stringify(rule.conditions)),
};
} else {
this.ruleEditId = null;
this.ruleEdit = { name: '', enabled: true, severity: 'medium', message: '', conditions: [] };
}
this.ruleModalOpen = true;
},
async saveRule() {
const payload = { ...this.ruleEdit };
try {
const url = this.ruleEditId ? `/api/rules/${this.ruleEditId}` : '/api/rules';
const method = this.ruleEditId ? 'PUT' : 'POST';
const res = await fetch(url, {
method,
headers: { 'Content-Type': 'application/json', ...this.authHeader() },
body: JSON.stringify(payload),
});
if (!res.ok) throw new Error(await res.text());
this.ruleModalOpen = false;
await this.loadRules();
} catch (err) {
alert('Failed to save rule: ' + err.message);
}
},
async toggleRule(ruleId, enabled) {
try {
const rule = this.rules.find((r) => r.id === ruleId);
if (!rule) return;
const res = await fetch(`/api/rules/${ruleId}`, {
method: 'PUT',
headers: { 'Content-Type': 'application/json', ...this.authHeader() },
body: JSON.stringify({ ...rule, enabled }),
});
if (res.ok) await this.loadRules();
} catch {}
},
async deleteRule(ruleId) {
if (!confirm('Delete this rule?')) return;
try {
const res = await fetch(`/api/rules/${ruleId}`, {
method: 'DELETE',
headers: this.authHeader(),
});
if (res.ok) await this.loadRules();
} catch {}
},
async askQuestion() {
const q = this.askQuestionText.trim();
if (!q) return;
this.askLoading = true;
this.askAnswer = '';
this.askAnswerHtml = '';
this.askEvents = [];
this.askLlmError = '';
const payload = { question: q };
if (this.filters.selectedServices && this.filters.selectedServices.length) {
payload.services = this.filters.selectedServices;
}
if (this.filters.actor) payload.actor = this.filters.actor;
if (this.filters.operation) payload.operation = this.filters.operation;
if (this.filters.result) payload.result = this.filters.result;
if (this.filters.start) payload.start = new Date(this.filters.start).toISOString();
if (this.filters.end) payload.end = new Date(this.filters.end).toISOString();
if (this.filters.includeTags) {
payload.include_tags = this.filters.includeTags.split(/[,;]+/).map(t => t.trim()).filter(Boolean);
}
if (this.filters.excludeTags) {
payload.exclude_tags = this.filters.excludeTags.split(/[,;]+/).map(t => t.trim()).filter(Boolean);
}
try {
const res = await fetch('/api/ask', {
method: 'POST',
headers: { 'Content-Type': 'application/json', ...this.authHeader() },
body: JSON.stringify(payload),
});
if (!res.ok) throw new Error(await res.text());
const body = await res.json();
this.askAnswer = body.answer;
this.askAnswerHtml = this._mdToHtml(body.answer);
this.askEvents = body.events || [];
this.askLlmUsed = body.llm_used;
this.askLlmError = body.llm_error || '';
} catch (err) {
this.askAnswer = 'Sorry, something went wrong: ' + (err.message || 'Unknown error');
this.askAnswerHtml = this.askAnswer;
} finally {
this.askLoading = false;
}
},
clearAsk() {
this.askQuestionText = '';
this.askAnswer = '';
this.askAnswerHtml = '';
this.askEvents = [];
this.askLlmUsed = false;
this.askLlmError = '';
},
_mdToHtml(text) {
// Very lightweight markdown-to-HTML for LLM answers
return text
.replace(/&/g, '&amp;').replace(/</g, '&lt;').replace(/>/g, '&gt;')
.replace(/\*\*(.+?)\*\*/g, '<strong>$1</strong>')
.replace(/\*(.+?)\*/g, '<em>$1</em>')
.replace(/`([^`]+)`/g, '<code>$1</code>')
.replace(/Event #(\d+)/g, '<strong>Event #$1</strong>')
.replace(/\n/g, '<br>');
},
hasActiveFilters() {
return this.filters.actor || this.filters.operation || this.filters.result ||
this.filters.start || this.filters.end || this.filters.includeTags ||
this.filters.excludeTags ||
(this.filters.selectedServices && this.filters.selectedServices.length &&
this.filters.selectedServices.length < this.options.services.length);
},
activeFilterSummary() {
const parts = [];
if (this.filters.actor) parts.push('actor');
if (this.filters.operation) parts.push('action');
if (this.filters.result) parts.push('result');
if (this.filters.start || this.filters.end) parts.push('time');
if (this.filters.includeTags || this.filters.excludeTags) parts.push('tags');
const svcCount = this.filters.selectedServices?.length || 0;
const allCount = this.options.services?.length || 0;
if (svcCount && svcCount < allCount) parts.push(`${svcCount} service${svcCount === 1 ? '' : 's'}`);
return parts.join(', ') || 'none';
},
async bulkTagMatching() {
const tag = prompt('Enter tag to apply to all matching events:');
if (!tag || !tag.trim()) return;
const mode = confirm('Click OK to REPLACE existing tags.\nClick Cancel to APPEND the new tag.') ? 'replace' : 'append';
const params = new URLSearchParams();
['actor', 'operation', 'result', 'search'].forEach((key) => {
const val = this.filters[key];
if (val) params.append(key, val);
});
if (this.filters.selectedServices && this.filters.selectedServices.length) {
this.filters.selectedServices.forEach((s) => params.append('services', s));
}
if (this.filters.includeTags) {
this.filters.includeTags.split(/[,;]+/).map((t) => t.trim()).filter(Boolean).forEach((t) => params.append('include_tags', t));
}
if (this.filters.excludeTags) {
this.filters.excludeTags.split(/[,;]+/).map((t) => t.trim()).filter(Boolean).forEach((t) => params.append('exclude_tags', t));
}
if (this.filters.start) {
const d = new Date(this.filters.start);
if (!isNaN(d.getTime())) params.append('start', d.toISOString());
}
if (this.filters.end) {
const d = new Date(this.filters.end);
if (!isNaN(d.getTime())) params.append('end', d.toISOString());
}
this.statusText = 'Applying bulk tag…';
try {
const res = await fetch(`/api/events/bulk-tags?${params.toString()}`, {
method: 'POST',
headers: { 'Content-Type': 'application/json', ...this.authHeader() },
body: JSON.stringify({ tags: [tag.trim()], mode }),
});
if (!res.ok) throw new Error(await res.text());
const body = await res.json();
this.statusText = `Tagged ${body.matched} events (${body.modified} modified).`;
await this.loadEvents();
} catch (err) {
this.statusText = err.message || 'Failed to apply bulk tag.';
}
},
displayActor(e) {
const app = e.actor?.application || e.actor?.app;
if (app?.displayName) return app.displayName;
return e.actor_display ||
(e.actor_resolved?.name) ||
(e.actor?.user?.displayName && e.actor?.user?.userPrincipalName && e.actor?.user?.displayName !== e.actor?.user?.userPrincipalName
? `${e.actor.user.displayName} (${e.actor.user.userPrincipalName})`
: (e.actor?.user?.displayName || e.actor?.user?.userPrincipalName)) ||
e.actor?.servicePrincipal?.displayName ||
'Unknown actor';
},
displayTargets(e) {
if (Array.isArray(e.target_displays) && e.target_displays.length) return e.target_displays.join(', ');
if (Array.isArray(e.targets) && e.targets.length) return e.targets[0].displayName || e.targets[0].id || '—';
return '—';
},
openModal(e) {
const seen = new WeakSet();
try {
this.modalBody = JSON.stringify(e.raw || e, (key, value) => {
if (typeof value === 'object' && value !== null) {
if (seen.has(value)) return '[Circular]';
seen.add(value);
}
return value;
}, 2);
} catch (err) {
this.modalBody = `Error serializing event:\n${err.message}\n\nEvent ID: ${e.id || 'N/A'}`;
}
this.modalEventId = e.id || '';
this.modalExplanation = '';
this.modalExplainError = '';
this.modalOpen = true;
},
async copyRawEvent() {
if (!this.modalBody) return;
try {
await navigator.clipboard.writeText(this.modalBody);
this.statusText = 'Raw event copied to clipboard.';
setTimeout(() => { if (this.statusText === 'Raw event copied to clipboard.') this.statusText = ''; }, 2000);
} catch (err) {
this.statusText = 'Failed to copy to clipboard.';
}
},
async explainEvent() {
if (!this.modalEventId) return;
this.modalExplainLoading = true;
this.modalExplanation = '';
this.modalExplainError = '';
try {
const res = await fetch(`/api/events/${this.modalEventId}/explain`, {
method: 'POST',
headers: { 'Content-Type': 'application/json', ...this.authHeader() },
});
if (!res.ok) throw new Error(await res.text());
const body = await res.json();
this.modalExplanation = body.explanation;
this.modalExplainError = body.llm_error || '';
} catch (err) {
this.modalExplainError = err.message || 'Failed to explain event.';
} finally {
this.modalExplainLoading = false;
}
},
async addTag(e, tag) {
if (!tag.trim()) return;
const tags = [...(e.tags || []), tag.trim()];
try {
const res = await fetch(`/api/events/${e.id}/tags`, {
method: 'PATCH',
headers: { 'Content-Type': 'application/json', ...this.authHeader() },
body: JSON.stringify({ tags }),
});
if (res.ok) e.tags = tags;
} catch {}
},
async addComment(e, text) {
if (!text.trim()) return;
try {
const res = await fetch(`/api/events/${e.id}/comments`, {
method: 'POST',
headers: { 'Content-Type': 'application/json', ...this.authHeader() },
body: JSON.stringify({ text: text.trim() }),
});
if (res.ok) {
const c = await res.json();
e.comments = [...(e.comments || []), c];
}
} catch {}
},
exportJSON() {
const blob = new Blob([JSON.stringify(this.events, null, 2)], { type: 'application/json' });
const url = URL.createObjectURL(blob);
const a = document.createElement('a');
a.href = url;
a.download = `aoc-events-${new Date().toISOString().slice(0,10)}.json`;
a.click();
URL.revokeObjectURL(url);
},
exportCSV() {
if (!this.events.length) return;
const headers = ['timestamp', 'service', 'operation', 'result', 'actor_display', 'target_displays', 'display_summary'];
const rows = this.events.map((e) => [
e.timestamp || '',
e.service || '',
e.operation || '',
e.result || '',
(e.actor_display || '').replace(/"/g, '""'),
(Array.isArray(e.target_displays) ? e.target_displays.join('; ') : '').replace(/"/g, '""'),
(e.display_summary || '').replace(/"/g, '""'),
]);
const csv = [headers.join(','), ...rows.map((r) => r.map((c) => `"${c}"`).join(','))].join('\n');
const blob = new Blob([csv], { type: 'text/csv' });
const url = URL.createObjectURL(blob);
const a = document.createElement('a');
a.href = url;
a.download = `aoc-events-${new Date().toISOString().slice(0,10)}.csv`;
a.click();
URL.revokeObjectURL(url);
},
};
}