/**
* Dashboard View
* Shows stats overview, customizable advanced ticket trends chart, distribution charts, and recent tickets.
*/
// Helper to calculate date boundaries
function getDatesForPeriod(period, customFromVal, customToVal) {
let start_date, end_date;
const today = new Date();
if (period === 'last_week') {
const past = new Date();
past.setDate(today.getDate() - 7);
start_date = formatDateString(past);
end_date = formatDateString(today);
} else if (period === 'last_month') {
const past = new Date();
past.setDate(today.getDate() - 30);
start_date = formatDateString(past);
end_date = formatDateString(today);
} else {
start_date = customFromVal || formatDateString(new Date(Date.now() - 7 * 24 * 60 * 60 * 1000));
end_date = customToVal || formatDateString(today);
}
return { start_date, end_date };
}
function formatDateString(d) {
const y = d.getFullYear();
const m = String(d.getMonth() + 1).padStart(2, '0');
const dateVal = String(d.getDate()).padStart(2, '0');
return `${y}-${m}-${dateVal}`;
}
/**
* Dashboard View
* Shows stats overview, customizable advanced ticket trends chart, distribution charts, and recent tickets.
*/
// Helper to calculate date boundaries
function getDatesForPeriod(period, customFromVal, customToVal) {
let start_date, end_date;
const today = new Date();
if (period === 'last_week') {
const past = new Date();
past.setDate(today.getDate() - 7);
start_date = formatDateString(past);
end_date = formatDateString(today);
} else if (period === 'last_month') {
const past = new Date();
past.setDate(today.getDate() - 30);
start_date = formatDateString(past);
end_date = formatDateString(today);
} else {
start_date = customFromVal || formatDateString(new Date(Date.now() - 7 * 24 * 60 * 60 * 1000));
end_date = customToVal || formatDateString(today);
}
return { start_date, end_date };
}
function formatDateString(d) {
const y = d.getFullYear();
const m = String(d.getMonth() + 1).padStart(2, '0');
const dateVal = String(d.getDate()).padStart(2, '0');
return `${y}-${m}-${dateVal}`;
}
const DashboardView = {
chartInstance: null,
activeLines: [],
async render() {
const container = document.getElementById('view-container');
container.innerHTML = '';
try {
// Ensure lookup tables are loaded in App.lookups
await App.ensureLookups();
const stats = await App.api('/api/dashboard/stats');
const maxByState = Math.max(...(stats.by_state || []).map(s => parseInt(s.count)), 1);
const maxByPriority = Math.max(...(stats.by_priority || []).map(s => parseInt(s.count)), 1);
const maxByQueue = Math.max(...(stats.by_queue || []).map(s => parseInt(s.count)), 1);
// Load saved chart period preferences
const savedPeriod = localStorage.getItem('otrs_chart_period') || 'last_week';
const savedDateFrom = localStorage.getItem('otrs_chart_date_from') || '';
const savedDateTo = localStorage.getItem('otrs_chart_date_to') || '';
container.innerHTML = `
Ticket Aperti
${stats.total_open}
Creati Oggi
${stats.created_today}
Creati Settimana
${stats.created_this_week}
Escalated
${stats.escalated}
Per Stato
${(stats.by_state || []).map(s => `
`).join('')}
${(stats.by_state || []).length === 0 ? '
Nessun dato
' : ''}
Per Priorità
${(stats.by_priority || []).map((p, idx) => `
`).join('')}
${(stats.by_priority || []).length === 0 ? '
Nessun dato
' : ''}
Per Coda (Top 10)
${(stats.by_queue || []).map(q => `
`).join('')}
${(stats.by_queue || []).length === 0 ? '
Nessun dato
' : ''}
Ticket Recenti
Mostra:
${(stats.recent_tickets || []).length > 0 ? `
| Numero |
Titolo |
Stato |
Priorità |
Coda |
Data |
${stats.recent_tickets.map(t => `
| ${t.tn} |
${App.escapeHtml(t.title || '')} |
${t.state_name} |
${t.priority_name} |
${t.queue_name} |
${App.formatDate(t.create_time)} |
`).join('')}
` : `
`}
Configura Serie di Dati
Serie di dati attive sul grafico:
`;
// Draw custom Chart.js lines
this.updateChartData();
// Bind controls listeners
const periodSelect = document.getElementById('chart-period-preset');
const customDatesDiv = document.getElementById('chart-custom-dates');
const dateFromInput = document.getElementById('chart-date-from');
const dateToInput = document.getElementById('chart-date-to');
periodSelect.addEventListener('change', () => {
if (periodSelect.value === 'custom') {
customDatesDiv.style.display = 'flex';
} else {
customDatesDiv.style.display = 'none';
this.updateChartData();
}
});
dateFromInput.addEventListener('change', () => {
if (dateFromInput.value && dateToInput.value) {
this.updateChartData();
}
});
dateToInput.addEventListener('change', () => {
if (dateFromInput.value && dateToInput.value) {
this.updateChartData();
}
});
// Bind Modal listeners
const modal = document.getElementById('chart-series-modal');
document.getElementById('configure-series-btn').addEventListener('click', () => {
modal.style.display = 'flex';
this.loadModalSeriesList();
});
document.getElementById('export-series-excel-btn').addEventListener('click', () => {
const periodSelect = document.getElementById('chart-period-preset');
const dateFromInput = document.getElementById('chart-date-from');
const dateToInput = document.getElementById('chart-date-to');
const { start_date, end_date } = getDatesForPeriod(periodSelect.value, dateFromInput.value, dateToInput.value);
const visibleSeriesIds = [];
if (this.chartInstance && this.activeLines) {
this.activeLines.forEach((line) => {
const datasetIndex = this.chartInstance.data.datasets.findIndex(ds => ds.label === line.name);
if (datasetIndex !== -1 && this.chartInstance.isDatasetVisible(datasetIndex)) {
visibleSeriesIds.push(line.id);
}
});
}
if (visibleSeriesIds.length === 0) {
Toast.error('Nessuna serie visibile da esportare!');
return;
}
const idsParam = visibleSeriesIds.join(',');
window.open(`/api/dashboard/export-excel?start_date=${start_date}&end_date=${end_date}&series_ids=${idsParam}`, '_blank');
});
document.getElementById('chart-series-modal-close').addEventListener('click', () => {
modal.style.display = 'none';
this.closeSeriesForm();
});
modal.addEventListener('click', (e) => {
if (e.target === modal) {
modal.style.display = 'none';
this.closeSeriesForm();
}
});
document.getElementById('btn-add-chart-series').addEventListener('click', () => {
this.openSeriesForm();
});
document.getElementById('btn-series-form-cancel').addEventListener('click', () => {
this.closeSeriesForm();
});
document.getElementById('modal-series-form').addEventListener('submit', async (e) => {
e.preventDefault();
const seriesId = document.getElementById('form-series-id').value;
const name = document.getElementById('form-series-name').value;
const color = document.getElementById('form-series-color').value;
const statuses = this.getSelectedIds('form-select-statuses');
const types = this.getSelectedIds('form-select-types');
const queues = this.getSelectedIds('form-select-queues');
const owners = this.getSelectedIds('form-select-owners');
const responsibles = this.getSelectedIds('form-select-responsibles');
// Preserve current visibility if editing
let is_visible = 1;
if (seriesId) {
const existing = this.activeLines.find(s => s.id === parseInt(seriesId, 10));
if (existing) is_visible = existing.is_visible;
}
const payload = { name, statuses, types, queues, owners, responsibles, color, is_visible };
try {
if (seriesId) {
await App.api(`/api/dashboard/chart-lines/${seriesId}`, {
method: 'PUT',
body: JSON.stringify(payload)
});
Toast.success('Serie aggiornata!');
} else {
await App.api('/api/dashboard/chart-lines', {
method: 'POST',
body: JSON.stringify(payload)
});
Toast.success('Serie creata!');
}
this.closeSeriesForm();
this.loadModalSeriesList();
this.updateChartData();
} catch (err) {
Toast.error('Errore durante il salvataggio: ' + err.message);
}
});
// Animate bars after render
requestAnimationFrame(() => {
document.querySelectorAll('.dist-bar-fill').forEach(bar => {
const w = bar.style.width;
bar.style.width = '0%';
requestAnimationFrame(() => { bar.style.width = w; });
});
});
// Bind preview limit change event
const limitSelect = document.getElementById('dashboard-preview-limit');
if (limitSelect) {
limitSelect.addEventListener('change', async () => {
const newLimit = parseInt(limitSelect.value, 10);
try {
await App.api('/api/dashboard/settings', {
method: 'POST',
body: JSON.stringify({ preview_limit: newLimit }),
});
Toast.success(`Limite anteprima aggiornato a ${newLimit} ticket!`);
this.render();
} catch (err) {
Toast.error('Errore durante il salvataggio dell\'impostazione: ' + err.message);
}
});
}
// Update open ticket count in sidebar badge
const badge = document.getElementById('open-ticket-count');
if (badge) {
badge.textContent = stats.total_open > 0 ? stats.total_open : '';
}
// Update my ticket count in sidebar badge
const myBadge = document.getElementById('my-ticket-count');
if (myBadge) {
myBadge.textContent = stats.total_my_open > 0 ? stats.total_my_open : '';
}
} catch (err) {
container.innerHTML = `
⚠️
Errore caricamento dashboard
${App.escapeHtml(err.message)}
`;
}
},
async updateChartData() {
const periodPreset = document.getElementById('chart-period-preset').value;
const customFrom = document.getElementById('chart-date-from').value;
const customTo = document.getElementById('chart-date-to').value;
// Save selections
localStorage.setItem('otrs_chart_period', periodPreset);
if (customFrom) localStorage.setItem('otrs_chart_date_from', customFrom);
if (customTo) localStorage.setItem('otrs_chart_date_to', customTo);
const { start_date, end_date } = getDatesForPeriod(periodPreset, customFrom, customTo);
try {
const data = await App.api(`/api/dashboard/chart-data?start_date=${start_date}&end_date=${end_date}`);
this.activeLines = data.lines;
this.drawChart(data.labels, data.lines);
} catch (err) {
console.error("Error loading chart data:", err);
const wrapper = document.querySelector('.chart-canvas-wrapper');
if (wrapper) {
wrapper.innerHTML = `
⚠️ Errore durante il caricamento dei dati del grafico
${App.escapeHtml(err.message)}
`;
}
}
},
drawChart(labels, lines) {
const canvas = document.getElementById('dashboard-ticket-chart');
if (!canvas) return;
if (this.chartInstance) {
this.chartInstance.destroy();
}
const isDarkMode = document.body.className.includes('theme-') && !document.body.className.includes('theme-light');
const textColor = isDarkMode ? '#a6adc8' : '#4b5563';
const gridColor = isDarkMode ? 'rgba(255, 255, 255, 0.08)' : 'rgba(0, 0, 0, 0.08)';
const datasets = lines.map((line) => {
const color = line.color || '#4f46e5';
return {
label: line.name,
data: line.data,
borderColor: color,
backgroundColor: color + '15',
borderWidth: 2.5,
tension: 0.3,
fill: true,
pointBackgroundColor: color,
pointBorderColor: '#fff',
pointHoverRadius: 6,
pointRadius: 4,
};
});
this.chartInstance = new Chart(canvas, {
type: 'line',
data: {
labels: labels,
datasets: datasets
},
options: {
responsive: true,
maintainAspectRatio: false,
plugins: {
legend: {
position: 'top',
labels: {
color: textColor,
font: {
family: 'Inter',
size: 12,
weight: '500'
},
padding: 15,
}
},
tooltip: {
mode: 'index',
intersect: false,
backgroundColor: isDarkMode ? '#1e1e2e' : '#fff',
titleColor: isDarkMode ? '#cdd6f4' : '#0f172a',
bodyColor: isDarkMode ? '#a6adc8' : '#475569',
borderColor: isDarkMode ? '#313244' : '#e2e8f0',
borderWidth: 1,
padding: 10,
titleFont: { family: 'Inter', weight: '600' },
bodyFont: { family: 'Inter' },
}
},
scales: {
x: {
grid: {
color: gridColor,
drawBorder: false,
},
ticks: {
color: textColor,
font: { family: 'Inter', size: 10 },
maxRotation: 45,
minRotation: 0,
}
},
y: {
grid: {
color: gridColor,
drawBorder: false,
},
ticks: {
color: textColor,
font: { family: 'Inter', size: 10 },
stepSize: 1,
precision: 0,
},
beginAtZero: true
}
}
}
});
},
async loadModalSeriesList() {
const listContainer = document.getElementById('modal-series-list');
if (!listContainer) return;
listContainer.innerHTML = '';
try {
const lines = await App.api('/api/dashboard/chart-lines');
this.activeLines = lines;
listContainer.innerHTML = lines.map(line => `
${App.escapeHtml(line.name)} ${line.is_default ? '(Predefinita)' : ''}
${!line.is_default ? `` : ''}
`).join('');
// Bind actions
listContainer.querySelectorAll('.btn-edit-series').forEach(btn => {
btn.addEventListener('click', () => {
const lineId = parseInt(btn.dataset.id);
const line = this.activeLines.find(l => l.id === lineId);
if (line) this.openSeriesForm(line);
});
});
listContainer.querySelectorAll('.btn-toggle-visibility').forEach(btn => {
btn.addEventListener('click', async () => {
const lineId = parseInt(btn.dataset.id);
const series = this.activeLines.find(l => l.id === lineId);
if (series) {
const nextVisibility = series.is_visible ? 0 : 1;
try {
await App.api(`/api/dashboard/chart-lines/${lineId}`, {
method: 'PUT',
body: JSON.stringify({
name: series.name,
statuses: series.statuses,
types: series.types,
queues: series.queues,
owners: series.owners,
responsibles: series.responsibles,
color: series.color,
is_visible: nextVisibility
})
});
Toast.success(nextVisibility ? 'Serie attivata!' : 'Serie disattivata!');
this.loadModalSeriesList();
this.updateChartData();
} catch (err) {
Toast.error('Errore durante l\'aggiornamento dello stato: ' + err.message);
}
}
});
});
listContainer.querySelectorAll('.btn-delete-series').forEach(btn => {
btn.addEventListener('click', async () => {
const lineId = parseInt(btn.dataset.id);
const confirmed = await App.confirm('Elimina serie', 'Sei sicuro di voler eliminare questa serie dal grafico?');
if (!confirmed) return;
try {
await App.api(`/api/dashboard/chart-lines/${lineId}`, { method: 'DELETE' });
Toast.success('Serie eliminata con successo!');
this.loadModalSeriesList();
this.updateChartData();
} catch (err) {
Toast.error('Errore durante l\'eliminazione: ' + err.message);
}
});
});
} catch (err) {
listContainer.innerHTML = `Errore: ${App.escapeHtml(err.message)}
`;
}
},
openSeriesForm(line = null) {
const listSection = document.getElementById('modal-series-list-section');
const formSection = document.getElementById('modal-series-form');
listSection.style.display = 'none';
formSection.style.display = 'flex';
const idInput = document.getElementById('form-series-id');
const nameInput = document.getElementById('form-series-name');
const colorInput = document.getElementById('form-series-color');
const statuses = line ? line.statuses : [];
const types = line ? line.types : [];
const queues = line ? line.queues : [];
const owners = line ? line.owners : [];
const responsibles = line ? line.responsibles : [];
idInput.value = line ? line.id : '';
nameInput.value = line ? line.name : '';
colorInput.value = line ? line.color : '#4f46e5';
this.renderMultiselect('form-select-statuses', App.lookups.states || [], statuses);
this.renderMultiselect('form-select-types', App.lookups.types || [], types);
this.renderMultiselect('form-select-queues', App.lookups.queues || [], queues);
this.renderMultiselect('form-select-owners', App.lookups.users || [], owners, 'user');
this.renderMultiselect('form-select-responsibles', App.lookups.users || [], responsibles, 'user');
},
closeSeriesForm() {
const listSection = document.getElementById('modal-series-list-section');
const formSection = document.getElementById('modal-series-form');
if (listSection && formSection) {
listSection.style.display = 'block';
formSection.style.display = 'none';
}
},
renderMultiselect(containerId, items, selectedIds, type = 'normal') {
const container = document.getElementById(containerId);
if (!container) return;
const sorted = [...items].sort((a, b) => {
const nameA = type === 'user' ? `${a.last_name || ''} ${a.first_name || ''}` : (a.name || '');
const nameB = type === 'user' ? `${b.last_name || ''} ${b.first_name || ''}` : (b.name || '');
return nameA.localeCompare(nameB, 'it', { sensitivity: 'base' });
});
container.innerHTML = sorted.map(item => {
const id = item.id;
const isSelected = selectedIds.includes(id) || selectedIds.includes(String(id)) || selectedIds.includes(parseInt(id));
let label = item.name;
if (type === 'user') {
label = `${item.first_name || ''} ${item.last_name || ''} (${item.login || ''})`;
}
return `${App.escapeHtml(label)}
`;
}).join('');
// Bind item click
container.querySelectorAll('.multiselect-item').forEach(el => {
el.addEventListener('click', () => {
el.classList.toggle('selected');
});
});
},
getSelectedIds(containerId) {
const container = document.getElementById(containerId);
if (!container) return [];
return Array.from(container.querySelectorAll('.multiselect-item.selected')).map(el => {
const id = el.dataset.id;
return isNaN(parseInt(id)) ? id : parseInt(id);
});
}
};