Analisi Lavorazioni e Chart Builder - Industria 4.0
Analisi Lavorazioni e Chart Builder - Industria 4.0
Data Creazione: 20 Ottobre 2025 Versione: 1.0 Modulo: Industria 4.0 - Analisi Operazioni
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π Indice
1. Panoramica Sistema 2. Architettura Dati 3. Filtri Dinamici 4. KPI Dinamiche 5. Sistema Grafici 6. Chart Builder 7. Endpoint API 8. Frontend Components 9. Performance Optimization 10. Flusso Completo
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π― Panoramica Sistema
Obiettivo
Fornire un sistema completo di analisi delle lavorazioni macchine con:- Visualizzazione tabellare paginata server-side
- Filtri dinamici basati sul profilo CSV
- KPI aggregate in tempo reale
- Grafici auto-detect e personalizzabili
- Chart Builder interattivo
- Ogni riga = 1 operazione/transazione
- Indicizzato per query temporali veloci
- Pulsante "Salva come preset" nel Chart Builder
- Lista preset nel tab Auto (oltre ai suggeriti)
- PNG:
- PDF: libreria
- Select multiple machines
- Grafici con dataset multipli (colori diversi)
- Soglie su KPI (es. "Pezzi/giorno < 1000")
- Notifiche email/Slack quando soglia superata
- Previsioni produzione (trend analysis)
- Anomaly detection (picchi/cali inusuali)
- Bootstrap 5.3 (UI framework)
- Bootstrap Table 1.22 (tabelle dinamiche)
- Chart.js 4.4 (grafici)
- jQuery 3.x (dipendenza Bootstrap Table)
- [x] Tabella
- [x] Profilo
- [x] Controller
- [x] Metodo
- [x] Metodo
- [x] Metodo
- [x] Endpoint
- [x] Endpoint
- [x] Endpoint
- [x] Endpoint
- [x] Query ottimizzate con JSON_EXTRACT
- [x] Indici database su
- [x] View
- [x] Toolbar unificata con filtri + controlli BS Table
- [x] Bootstrap Table configurata per server-side pagination
- [x] Colonne dinamiche basate su
- [x] KPI Cards dinamiche + fisse + card grafici
- [x] Modal grafici fullscreen con sidebar
- [x] Tab Auto con select grafici suggeriti
- [x] Tab Custom con Chart Builder form
- [x] Popolamento dinamico select X/Y da profilo
- [x] Controlli mostra/nascondi in base a tipo grafico
- [x] Invocazione endpoint
- [x] Rendering Chart.js per grafici custom
- [x] Gestione toolbar overlap (hide on modal open)
- [x] CSS personalizzato
- [x] Label mnemoniche in tutti i componenti
- [ ] Test con profilo vuoto (graceful degradation)
- [ ] Test con 10.000+ record (performance)
- [ ] Test filtri range/text/date su vari tipi colonne
- [ ] Test ordinamento su colonne JSON
- [ ] Test grafici con dataset vuoto
- [ ] Test Chart Builder con tutte le combinazioni X/Y
- [ ] Test responsive su mobile/tablet
- [ ] Test browser cross-compatibility (Chrome, Firefox, Safari)
- Intelligenza Profilo-Driven: Tutto deriva dalla configurazione del profilo (filtri, KPI, grafici, colonne)
- Zero Hardcoding: Nessun nome colonna hardcoded nel codice (tranne
- UX Professionale: Label mnemoniche, grafici suggeriti, Chart Builder drag-and-drop feel
- Full-Stack Integration: Backend Laravel + Frontend Bootstrap/Chart.js perfettamente sincronizzati
Componenti Principali
``βββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββ β ANALISI COMPLETA LAVORAZIONI β βββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββ€ β β β βββββββββββββββββββββββββββββββββββββββββββββββββββββββ β β β KPI Cards (Dinamiche + Fisse + Card Grafici) β β β βββββββββββββββββββββββββββββββββββββββββββββββββββββββ β β β β βββββββββββββββββββββββββββββββββββββββββββββββββββββββ β β β Toolbar Unificata: β β β β β’ Filtri Dinamici (da profilo) β β β β β’ Ricerca, Refresh, Colonne, Export β β β βββββββββββββββββββββββββββββββββββββββββββββββββββββββ β β β β βββββββββββββββββββββββββββββββββββββββββββββββββββββββ β β β Bootstrap Table (Server-Side Pagination) β β β β β’ Colonne dinamiche (is_visible dal profilo) β β β β β’ Ordinamento su JSON_EXTRACT β β β β β’ 50 record/pagina (configurabile) β β β βββββββββββββββββββββββββββββββββββββββββββββββββββββββ β β β βββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββ</p><p> β Click su "π Grafici"</p><p>βββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββ β MODAL GRAFICI (Fullscreen) β ββββββββββββββββββββ¬βββββββββββββββββββββββββββββββββββββββββββ€ β SIDEBAR (30%) β CANVAS GRAFICO (70%) β β β β β ββTab Autoβββββ β βββββββββββββββββββββββββββββββββββββ β β β β’ Grafici β β β β β β β Suggeriti β β β Chart.js Canvas β β β β β’ Select β β β (Line/Bar/Pie) β β β β Dropdown β β β β β β βββββββββββββββ β β Max-height: 600px β β β β β Responsive β β β ββTab Customβββ β β β β β β β’ Asse X β β βββββββββββββββββββββββββββββββββββββ β β β β’ Metrica Y β β β β β β’ Tipo β β β β β β’ Aggr. β β β β β β’ Top N β β β β β β’ Raggr. β β β β β [Genera] β β β β βββββββββββββββ β β ββββββββββββββββββββ΄βββββββββββββββββββββββββββββββββββββββββββ
---
ποΈ Architettura Dati
Tabelle Coinvolte
machine_operations_log
`sql
CREATE TABLE machine_operations_log (
id BIGINT UNSIGNED PRIMARY KEY AUTO_INCREMENT,
machine_id BIGINT UNSIGNED NOT NULL,
profile_id BIGINT UNSIGNED NOT NULL,
csv_import_id BIGINT UNSIGNED NOT NULL,
timestamp DATETIME NOT NULL,
raw_data JSON NOT NULL, -- β
Tutti i campi CSV
INDEX idx_machine_timestamp (machine_id, timestamp),
INDEX idx_profile (profile_id)
);
`Caratteristiche:
raw_data contiene tutti i campi del CSV originale
timestamp estratto dal campo marcato come is_timestamp: true, timestamp_priority: 1 nel profilo
import_profiles.columns (JSON)
`json
[
{
"name": "StartCut",
"csv_name": "StartCut",
"label": "Inizio Taglio",
"type": "datetime",
"is_timestamp": true,
"timestamp_priority": 1,
"is_filterable": true,
"is_aggregatable": false,
"is_visible": true,
"filter_type": "date_range"
},
{
"name": "TotalPieces",
"csv_name": "TotalPieces",
"label": "Pezzi Totali",
"type": "integer",
"is_timestamp": false,
"is_filterable": true,
"is_aggregatable": true,
"aggregators": ["sum", "avg", "count"],
"is_visible": true,
"filter_type": "range"
}
]
`Metadati Profilo:
is_timestamp: Campo data/ora (max 1 primary con priority: 1)
is_filterable: Campo utilizzabile nei filtri
is_aggregatable: Campo numerico aggregabile (SUM, AVG, etc.)
is_visible: Campo mostrato nella tabella principale
filter_type: date_range, range, select, text
aggregators: Array di funzioni di aggregazione disponibili---
π Filtri Dinamici
Generazione Filtri da Profilo
Backend:
OperationsAnalysisController::getDynamicFilters(Machine $machine)`php
protected function getDynamicFilters(Machine $machine): array
{
$profile = // ... ottieni profilo dalla macchina
$columns = $profile->columns ?? [];
$columnNames = $profile->column_names ?? [];
$filters = [];
// 1) Timestamp primario β date_range
$timestampCol = collect($columns)
->firstWhere(fn($c) => $c['is_timestamp'] && $c['timestamp_priority'] === 1);
if ($timestampCol) {
$filters[] = [
'name' => $timestampCol['csv_name'],
'label' => $columnNames[$index] ?? 'Data',
'type' => 'date_range',
];
}
// 2) Campi filtrabili
foreach ($columns as $index => $col) {
if ($col['is_filterable'] === true) {
$filters[] = [
'name' => $col['csv_name'],
'label' => $columnNames[$index] ?? $col['csv_name'],
'type' => $col['filter_type'] ?? 'text',
'data_type' => $col['type'],
];
}
}
return $filters;
}
`Applicazione Filtri su Query
Backend:
OperationsAnalysisController::applyDynamicFilters($query, Request $request, Machine $machine)`php
// Range (integer, decimal, datetime)
if ($filterType === 'range') {
$min = $request->input($csvName . '_min');
$max = $request->input($csvName . '_max');
if ($min !== null) {
$query->whereRaw(
"JSON_UNQUOTE(JSON_EXTRACT(raw_data, '$.{$csvName}')) >= ?",
[$min]
);
}
if ($max !== null) {
$query->whereRaw(
"JSON_UNQUOTE(JSON_EXTRACT(raw_data, '$.{$csvName}')) <= ?",
[$max]
);
}
}// Text/Select (LIKE su string)
elseif ($filterType === 'text' || $filterType === 'select') {
$value = $request->input($csvName);
if ($value) {
$query->whereRaw(
"JSON_UNQUOTE(JSON_EXTRACT(raw_data, '$.{$csvName}')) LIKE ?",
["%{$value}%"]
);
}
}
`Rendering Frontend
File:
resources/views/admin/i40/operations/analyze.blade.php`javascript
function renderFilters(filters) {
filters.forEach(filter => {
if (filter.type === 'date_range') {
html +=
<div>
<label>${filter.label} DA:</label>
<input type="date" name="date_from" class="form-control-sm">
</div>
<div>
<label>${filter.label} A:</label>
<input type="date" name="date_to" class="form-control-sm">
</div>
;
} else if (filter.type === 'range') {
html +=
<input type="number" name="${filter.name}_min" placeholder="Min">
<input type="number" name="${filter.name}_max" placeholder="Max">
;
} else {
html +=
<input type="text" name="${filter.name}" placeholder="${filter.label}">
;
}
});
}
`Ottimizzazione: I filtri sono passati dal controller alla view (
$dynamicFilters) evitando chiamate AJAX al caricamento pagina.---
π KPI Dinamiche
Struttura KPI
`javascript
{
"fixed": {
"total_operations": 1234,
"unique_days": 15
},
"dynamic": [
{
"name": "TotalPieces",
"label": "Pezzi Totali",
"values": {
"sum": 50000,
"avg": 40.5,
"count": 1234
}
}
]
}
`Backend: Calcolo KPI
Endpoint:
GET /operations/analyze/stats`php
public function stats(Request $request)
{
$query = // ... query base + filtri applicati
// KPI FISSE
$totalOperations = $query->count();
$uniqueDays = $query->selectRaw('COUNT(DISTINCT DATE(timestamp)) as days')
->value('days') ?? 0;
// KPI DINAMICHE (da profilo)
$dynamicKpis = [];
foreach ($columns as $index => $col) {
if ($col['is_aggregatable'] === true) {
$csvName = $col['csv_name'];
$aggregators = $col['aggregators'] ?? ['sum'];
$kpi = ['name' => $csvName, 'values' => []];
foreach ($aggregators as $agg) {
if ($agg === 'sum') {
$value = $query->selectRaw(
"SUM(CAST(JSON_UNQUOTE(JSON_EXTRACT(raw_data, '$.{$csvName}')) AS DECIMAL(15,2))) as total"
)->value('total') ?? 0;
$kpi['values']['sum'] = $value;
}
// ... avg, min, max, count
}
$dynamicKpis[] = $kpi;
}
}
return response()->json([
'success' => true,
'fixed' => ['total_operations' => $totalOperations, 'unique_days' => $uniqueDays],
'dynamic' => $dynamicKpis
]);
}
`Frontend: Rendering KPI Cards
`javascript
function renderKpis(fixed, dynamic) {
let html = '';
// 1) KPI Fisse
html +=
<div class="col-md-2">
<div class="card bg-primary text-white">
<h4>${fixed.total_operations.toLocaleString()}</h4>
<small>Operazioni</small>
</div>
</div>
<div class="col-md-2">
<div class="card bg-warning">
<h4>${fixed.unique_days}</h4>
<small>Giorni Attivi</small>
</div>
</div>
;
// 2) KPI Dinamiche
dynamic.forEach(kpi => {
const value = kpi.values.sum ?? kpi.values.avg ?? kpi.values.count;
const aggType = kpi.values.sum ? 'TOT' : kpi.values.avg ? 'AVG' : 'COUNT';
html +=
<div class="col-md-2">
<div class="card bg-success text-white">
<h4>${value.toLocaleString()}</h4>
<small>${aggType} ${kpi.label}</small>
</div>
</div>
;
});
// 3) Card Grafici (cliccabile)
html +=
<div class="col-md-2">
<div class="card bg-dark" onclick="openChartsModal()">
<h4><i class="bi bi-bar-chart-line"></i></h4>
<small>π Grafici</small>
</div>
</div>
;
container.innerHTML = html;
}
`---
π Sistema Grafici
Auto-Detect: Analisi Profilo
Metodo:
OperationsAnalysisController::analyzeChartSuggestions(ImportProfile $profile)Logica:
1. Identifica timestamp primario (
is_timestamp: true, priority: 1)
2. Identifica campi aggregabili (is_aggregatable: true)
3. Identifica campi categoriali (type: string, is_filterable: true)Suggerimenti Automatici:
`php
protected function analyzeChartSuggestions(ImportProfile $profile): array
{
$charts = [];
// GRAFICO 1: Serie Temporale (Line)
if ($timestampCol && $aggregatables->isNotEmpty()) {
$charts[] = [
'type' => 'line',
'title' => "Produzione Giornaliera - {$firstAgg->label}",
'x_field' => $timestampCol->csv_name,
'x_grouping' => 'day',
'y_metric' => $firstAgg->csv_name,
'y_aggregation' => 'sum',
];
}
// GRAFICO 2: Distribuzione Categoriale (Pie)
if ($categoricals->isNotEmpty() && $aggregatables->isNotEmpty()) {
$charts[] = [
'type' => 'pie',
'title' => "Distribuzione per {$firstCat->label}",
'category' => $firstCat->csv_name,
'y_metric' => $firstAgg->csv_name,
'y_aggregation' => 'sum',
];
}
// GRAFICO 3: Top N (Bar Orizzontale)
if ($categoricals->count() > 1 && $aggregatables->isNotEmpty()) {
$charts[] = [
'type' => 'bar',
'title' => "Top 10 {$secondCat->label}",
'category' => $secondCat->csv_name,
'y_metric' => $firstAgg->csv_name,
'y_aggregation' => 'sum',
'limit' => 10,
];
}
return $charts;
}
`Generazione Dati Grafici
Serie Temporale (Line/Area)
`php
protected function generateTimeSeriesData($query, array $config): array
{
$yMetric = $config['y_metric'];
$aggregation = strtoupper($config['y_aggregation']); // SUM, AVG
$grouping = $config['x_grouping']; // day, hour
$dateFormat = $grouping === 'day' ? '%Y-%m-%d' : '%Y-%m-%d %H:00:00';
$results = $query->selectRaw("
DATE_FORMAT(timestamp, '{$dateFormat}') as date_group,
{$aggregation}(CAST(JSON_UNQUOTE(JSON_EXTRACT(raw_data, '$.{$yMetric}')) AS DECIMAL(15,2))) as value
")
->groupBy('date_group')
->orderBy('date_group')
->get();
return [
'labels' => $results->pluck('date_group')->map(fn($d) => Carbon::parse($d)->format('d/m'))->toArray(),
'values' => $results->pluck('value')->map(fn($v) => (float)$v)->toArray()
];
}
`Categoriale (Pie/Bar)
`php
protected function generateCategoricalData($query, array $config): array
{
$category = $config['category'];
$yMetric = $config['y_metric'];
$aggregation = strtoupper($config['y_aggregation']);
$limit = $config['limit'] ?? null;
$results = $query->selectRaw("
JSON_UNQUOTE(JSON_EXTRACT(raw_data, '$.{$category}')) as category_value,
{$aggregation}(CAST(JSON_UNQUOTE(JSON_EXTRACT(raw_data, '$.{$yMetric}')) AS DECIMAL(15,2))) as value
")
->groupBy('category_value')
->orderByDesc('value')
->when($limit, fn($q) => $q->limit($limit))
->get();
return [
'labels' => $results->pluck('category_value')->toArray(),
'values' => $results->pluck('value')->map(fn($v) => (float)$v)->toArray()
];
}
`---
π οΈ Chart Builder
Interfaccia Utente
Modal Fullscreen con Sidebar (30%) + Canvas (70%)
Tab 1: Auto (Grafici Suggeriti)
`html
<select id="chartTypeSelect" onchange="switchChart()">
<option value="0">Produzione Giornaliera - Pezzi Totali</option>
<option value="1">Distribuzione per Operatore</option>
<option value="2">Top 10 Ordini</option>
</select>
`Tab 2: Custom (Chart Builder)
`html
<form id="customChartForm">
<!-- Asse X -->
<select id="xField" required>
<option value="StartCut">π
Inizio Taglio</option>
<option value="MarkerName">π Operatore</option>
<option value="OrderName">π Nome Ordine</option>
</select>
<!-- Metrica Y -->
<select id="yMetric" required>
<option value="TotalPieces">π Pezzi Totali</option>
<option value="MaterialPieceCount">π Pezzi Materiale</option>
</select>
<!-- Tipo Grafico -->
<select id="chartTypeCustom" required>
<option value="line">π Linea</option>
<option value="bar">π Barre</option>
<option value="pie">π° Torta</option>
</select>
<!-- Aggregazione -->
<select id="aggregation">
<option value="sum">SUM</option>
<option value="avg">AVG</option>
<option value="count">COUNT</option>
<option value="min">MIN</option>
<option value="max">MAX</option>
</select>
<!-- Raggruppa (solo line) -->
<div id="groupingContainer" style="display:none;">
<select id="grouping">
<option value="day">Giorno</option>
<option value="hour">Ora</option>
</select>
</div>
<!-- Top N (solo pie/bar) -->
<div id="limitContainer" style="display:none;">
<input type="number" id="limitN" value="10" min="1" max="50">
</div>
<button type="submit">π― Genera Grafico</button>
</form>
`Popolamento Dinamico Campi
JavaScript:
populateCustomChartFields()`javascript
function populateCustomChartFields() {
const profile = @json($profile ?? null);
const columns = profile.columns;
const columnNames = profile.column_names || [];
columns.forEach((col, index) => {
const csvName = col.csv_name || col.name;
const label = columnNames[index] || csvName;
// Campi X: timestamp o categoriali
if (col.is_timestamp || col.type === 'string') {
const icon = col.is_timestamp ? 'π
' : 'π';
xFieldSelect.innerHTML += <option value="${csvName}">${icon} ${label}</option>;
}
// Campi Y: aggregabili
if (col.is_aggregatable) {
yMetricSelect.innerHTML += <option value="${csvName}">π ${label}</option>;
}
});
}
`Logica Mostra/Nascondi Controlli
`javascript
document.getElementById('chartTypeCustom').addEventListener('change', function() {
const type = this.value;
if (type === 'line') {
document.getElementById('groupingContainer').style.display = 'block';
document.getElementById('limitContainer').style.display = 'none';
} else if (type === 'pie' || type === 'bar') {
document.getElementById('groupingContainer').style.display = 'none';
document.getElementById('limitContainer').style.display = 'block';
}
});
`Invocazione Endpoint
JavaScript:
generateCustomChart()`javascript
function generateCustomChart() {
const params = new URLSearchParams({
machine_id: machineId,
date_from: urlParams.get('date_from'),
date_to: urlParams.get('date_to'),
x_field: document.getElementById('xField').value,
y_metric: document.getElementById('yMetric').value,
chart_type: document.getElementById('chartTypeCustom').value,
aggregation: document.getElementById('aggregation').value,
grouping: document.getElementById('grouping').value,
limit: document.getElementById('limitN').value
});
// Aggiungi filtri dinamici (range, text, etc.)
dynamicFilters.forEach(filter => {
if (filter.type === 'range') {
const min = urlParams.get(filter.name + '_min');
const max = urlParams.get(filter.name + '_max');
if (min) params.set(filter.name + '_min', min);
if (max) params.set(filter.name + '_max', max);
} else if (filter.type !== 'date_range') {
const val = urlParams.get(filter.name);
if (val) params.set(filter.name, val);
}
});
fetch(${baseUrl}/analyze/chart-data?${params})
.then(response => response.json())
.then(data => {
if (data.success) renderCustomChart(data);
});
}
`---
π Endpoint API
1. GET
/operations/analyze/data(Tabella)</h3>
<strong>Scopo:</strong> Paginazione server-side per Bootstrap Table</p><p><strong>Parametri:</strong>
<li></code>machine_id<code> (int)</li>
<li></code>date_from<code>, </code>date_to<code> (date)</li>
<li></code>limit<code>, </code>offset<code> (int)</li>
<li></code>sort<code>, </code>order<code> (string)</li>
<li>Filtri dinamici dal profilo</li></p><p><strong>Risposta:</strong>
</code>`<code>json
{
"total": 1234,
"rows": [
{
"id": 1,
"StartCut": "2025-10-01 08:30:00",
"TotalPieces": 150,
"MarkerName": "Giovanni Rossi"
}
],
"columns": [...]
}
</code>`<code></p><p><h3>2. GET </code>/operations/analyze/stats<code> (KPI)</h3>
<strong>Scopo:</strong> Calcolo KPI aggregate sul dataset completo filtrato</p><p><strong>Parametri:</strong> Come </code>/data<code></p><p><strong>Risposta:</strong>
</code>`<code>json
{
"success": true,
"fixed": {
"total_operations": 1234,
"unique_days": 15
},
"dynamic": [
{
"name": "TotalPieces",
"label": "Pezzi Totali",
"values": {
"sum": 50000,
"avg": 40.5,
"count": 1234
}
}
]
}
</code>`<code></p><p><h3>3. GET </code>/operations/analyze/charts<code> (Auto-Detect)</h3>
<strong>Scopo:</strong> Generazione grafici suggeriti automaticamente</p><p><strong>Risposta:</strong>
</code>`<code>json
{
"success": true,
"charts": [
{
"config": {
"type": "line",
"title": "Produzione Giornaliera - Pezzi Totali",
"x_field": "StartCut",
"y_metric": "TotalPieces",
"y_aggregation": "sum"
},
"data": {
"labels": ["01/10", "02/10", "03/10"],
"values": [1500, 1800, 2100]
}
}
]
}
</code>`<code></p><p><h3>4. GET </code>/operations/analyze/chart-data<code> (Chart Builder)</h3>
<strong>Scopo:</strong> Generazione grafico custom con parametri utente</p><p><strong>Parametri:</strong>
<li></code>machine_id<code> (int)</li>
<li></code>date_from<code>, </code>date_to<code> (date)</li>
<li></code>x_field<code> (string) - Nome campo CSV per asse X</li>
<li></code>y_metric<code> (string) - Nome campo CSV per metrica Y</li>
<li></code>chart_type<code> (enum) - </code>line<code>, </code>bar<code>, </code>pie<code></li>
<li></code>aggregation<code> (enum) - </code>sum<code>, </code>avg<code>, </code>count<code>, </code>min<code>, </code>max<code></li>
<li></code>grouping<code> (enum) - </code>day<code>, </code>hour<code> (solo per line)</li>
<li></code>limit<code> (int) - Top N (solo per pie/bar)</li>
<li>Filtri dinamici</li></p><p><strong>Risposta:</strong>
</code>`<code>json
{
"success": true,
"chart_type": "bar",
"data": {
"labels": ["Giovanni", "Marco", "Luca"],
"values": [5000, 4500, 3200]
},
"config": {
"x_field": "MarkerName",
"y_metric": "TotalPieces",
"aggregation": "sum",
"limit": 10
}
}
</code>`<code></p><p>---</p><p><h2>π¨ Frontend Components</h2></p><p><h3>File Coinvolti</h3></p><p></code>`<code>
resources/views/admin/i40/operations/
βββ analyze.blade.php # View principale</p><p>public/js/
βββ i40-charts.js # Gestione Chart.js (opzionale)</p><p>public/css/
βββ i40-charts.css # Stili grafici e Chart BuilderJavaScript: Funzioni Chiave
1.
renderFilters(filters)
Renderizza filtri dinamici nella toolbar2.
loadKpis()
Carica KPI dal server via AJAX3.
renderKpis(fixed, dynamic)
Renderizza card KPI (fisse + dinamiche + card grafici)4.
openChartsModal()
Apre modal grafici, nasconde toolbar Bootstrap Table5.
loadChartsConfig()
Carica grafici auto-detect dal server6.
populateChartSelect(charts)
Popola select con grafici suggeriti7.
switchChart()
Cambia grafico visualizzato (tab Auto)8.
renderSingleChart(index)
Renderizza grafico auto-detect con Chart.js9.
populateCustomChartFields()
Popola select X/Y del Chart Builder dal profilo10.
generateCustomChart()
Invoca endpoint /chart-data e renderizza grafico custom11.
renderCustomChart(response)
Renderizza grafico custom con Chart.js12.
toggleToolbar(hide)
Mostra/nasconde toolbar Bootstrap Table per evitare overlap con modalBootstrap Table: Configurazione
`javascript
$('#operationsTable').bootstrapTable({
sidePagination: 'server',
url: '{{ route("admin.i40.operations.analyze.data") }}',
queryParams: queryParams,
pagination: true,
pageSize: 50,
pageList: [10, 25, 50, 100, 200],
search: false, // Ricerca custom
showColumns: false, // Dropdown colonne custom
showExport: false, // Export custom
showRefresh: false, // Refresh custom
responseHandler: responseHandler
});
`Motivo Custom Toolbar: Integrazione filtri dinamici + controlli Bootstrap Table in un'unica toolbar compatta.
---
β‘ Performance Optimization
1. Paginazione Server-Side
Problema: 10.000+ record causano lentezza browser
Soluzione: Bootstrap Table sidePagination: 'server' + endpoint /data paginatoQuery Laravel:
`php
$query->skip($offset)->take($limit)->get();
`Risultato: Solo 50 record per richiesta, tempi < 500ms
2. Filtri Pre-Renderizzati
Problema: Chiamata AJAX per filtri rallenta caricamento iniziale
Soluzione: getDynamicFilters() eseguito nel controller, filtri passati alla viewBlade:
`php
const dynamicFilters = @json($dynamicFilters ?? []);
renderFilters(dynamicFilters); // Sincrono, nessun AJAX
`Risultato: Rendering immediato, eliminata latenza percepita
3. Ordinamento su JSON_EXTRACT
Problema: Colonne in raw_data JSON non ordinabili direttamente
Soluzione: Ordinamento con JSON_UNQUOTE(JSON_EXTRACT(...))`php
if ($sortField === 'timestamp') {
$query->orderBy('timestamp', $sortOrder);
} else {
$query->orderByRaw("JSON_UNQUOTE(JSON_EXTRACT(raw_data, '$.{$sortField}')) {$sortOrder}");
}
`Ottimizzazione: Indici su
timestamp, machine_id, profile_id4. KPI su Dataset Completo (Non Paginato)
Problema: KPI calcolate solo su pagina corrente = dati errati
Soluzione: Endpoint /stats separato che opera su $query->count() prima di paginare`php
$totalOperations = $query->count(); // PRIMA di skip/take
$query->skip($offset)->take($limit); // DOPO
`5. Lazy Loading Grafici
Problema: Generazione grafici al caricamento pagina rallenta tutto
Soluzione: Grafici caricati solo quando si apre la modal`javascript
function openChartsModal() {
modal.show();
loadChartsConfig(); // SOLO ORA, non al DOMContentLoaded
}
`---
π Flusso Completo
Scenario: Utente Analizza Lavorazioni Macchina "Taglio Laser"
1. Accesso Vista Analisi
`Dashboard Macchine β Click "Analisi Completa" su macchina "Taglio Laser" β Route: /admin/i40/operations/analyze?machine_id=5 β Controller: OperationsAnalysisController::index() β’ Carica macchina (id=5) β’ Imposta filtri default (date_from: -1 mese, date_to: oggi) β’ Recupera profilo associato (profilo_id=3) β’ Genera filtri dinamici: getDynamicFilters() β’ Genera colonne visibili: getVisibleColumns() β’ Passa dati a view: compact('machines', 'selectedMachine', 'dynamicFilters', 'visibleColumns', ...)
</p><p><h4>2. <strong>Rendering View</strong></h4>
</code>`<code>
analyze.blade.php carica:
β
KPI Cards (placeholder "Caricamento...")
β
Toolbar Unificata:
β’ Filtri dinamici (renderFilters() sincrono)
β’ Ricerca custom
β’ Bottoni refresh/colonne/export
β
Bootstrap Table (vuota, aspetta AJAX)</p><p>DOMContentLoaded:
β
renderFilters(dynamicFilters) β Mostra filtri immediatamente
β
loadKpis() β AJAX a /stats β renderKpis()
β
$('#operationsTable').bootstrapTable('refresh') β AJAX a /data</p><p><h4>3. <strong>Caricamento Tabella (AJAX)</strong></h4>
</code>`<code>
Frontend:
Bootstrap Table invia GET /operations/analyze/data?
machine_id=5
&date_from=2025-09-01
&date_to=2025-10-20
&limit=50
&offset=0
&sort=StartCut
&order=desc</p><p>Backend: OperationsAnalysisController::data()
β’ Query base: MachineOperationLog where machine_id=5 and timestamp between dates
β’ Applica filtri dinamici (se presenti in querystring)
β’ Count totale: $total = $query->count() β 1234
β’ Ordinamento: orderByRaw("JSON_EXTRACT(raw_data, '$.StartCut') DESC")
β’ Paginazione: skip(0)->take(50)
β’ Formatta righe con colonne visibili
β’ Response JSON: {total: 1234, rows: [...]}</p><p>Frontend:
β’ Bootstrap Table riceve JSON
β’ Popola tabella (50 righe)
β’ Mostra "Showing 1 to 50 of 1234 entries"</p><p><h4>4. <strong>Caricamento KPI (AJAX)</strong></h4>
</code>`<code>
Frontend: loadKpis()
β GET /operations/analyze/stats?machine_id=5&date_from=...&date_to=...</p><p>Backend: OperationsAnalysisController::stats()
β’ Query base + filtri
β’ KPI Fisse:
total_operations = $query->count() β 1234
unique_days = COUNT(DISTINCT DATE(timestamp)) β 15
β’ KPI Dinamiche (loop su columns where is_aggregatable=true):
TotalPieces: SUM β 50000, AVG β 40.5
MaterialPieceCount: SUM β 30000, AVG β 24.3
β’ Response JSON</p><p>Frontend: renderKpis(fixed, dynamic)
β’ Card 1: "1,234 Operazioni" (bg-primary)
β’ Card 2: "15 Giorni Attivi" (bg-warning)
β’ Card 3: "50,000 TOT Pezzi Totali" (bg-success)
β’ Card 4: "30,000 TOT Pezzi Materiale" (bg-info)
β’ Card 5: "π Grafici" (bg-dark, cliccabile)</p><p><h4>5. <strong>Applicazione Filtri</strong></h4> </code>`<code> Utente: β’ Compila "Pezzi Totali MIN: 100" β’ Compila "Pezzi Totali MAX: 500" β’ Click "Applica"</p><p>Frontend: β’ Form submit β GET /operations/analyze?machine_id=5&date_from=...&TotalPieces_min=100&TotalPieces_max=500 β’ Page reload (nuovo rendering view) β’ Bootstrap Table usa nuovi parametri in queryParams() β’ loadKpis() usa nuovi parametri</p><p>Backend: β’ applyDynamicFilters() legge TotalPieces_min/max β’ Aggiunge whereRaw: "JSON_EXTRACT(raw_data, '$.TotalPieces') >= 100 AND <= 500" β’ Tabella e KPI ora filtrate: 856 operazioni invece di 1234
</p><p><h4>6. <strong>Apertura Modal Grafici</strong></h4>
</code>`<code>
Utente: Click su card "π Grafici"</p><p>Frontend: openChartsModal()
β’ Crea modal Bootstrap (fullscreen)
β’ toggleToolbar(true) β Nasconde toolbar Bootstrap Table (evita overlap)
β’ modal.show()
β’ loadChartsConfig() β AJAX a /charts
β’ populateCustomChartFields() β Popola select X/Y per Chart Builder
β’ Event listener hidden.bs.modal β toggleToolbar(false) quando chiude</p><p>Backend: /charts
β’ analyzeChartSuggestions(profile)
β 3 grafici suggeriti:
1. Line: Produzione Giornaliera (StartCut β TotalPieces SUM)
2. Pie: Distribuzione per Operatore (MarkerName β TotalPieces SUM)
3. Bar: Top 10 Ordini (OrderName β TotalPieces SUM, limit 10)
β’ Per ogni grafico: generateChartData()
β Esegue query con GROUP BY + aggregazione
β’ Response JSON con config + data</p><p>Frontend:
β’ availableCharts = data.charts (3 elementi)
β’ populateChartSelect() β Select dropdown con 3 opzioni
β’ renderSingleChart(0) β Mostra primo grafico (Line)
β’ Chart.js: new Chart(ctx, { type: 'line', data: {...}, options: {...} })</p><p><h4>7. <strong>Switch Grafico Auto-Detect</strong></h4>
</code>`<code>
Utente: Cambia select β "Distribuzione per Operatore"</p><p>Frontend: switchChart()
β’ index = 1
β’ renderSingleChart(1)
β’ Distrugge grafico precedente: currentChart.destroy()
β’ Legge availableCharts[1] (config: pie, data: labels/values)
β’ Crea nuovo Chart.js: type='pie', legend: right, backgroundColor: palette</p><p><h4>8. <strong>Chart Builder Custom</strong></h4>
</code>`<code>
Utente:
β’ Switch a tab "Custom"
β’ Seleziona X: "π Nome Ordine"
β’ Seleziona Y: "π Pezzi Totali"
β’ Seleziona Tipo: "π Barre"
β’ Seleziona Aggregazione: "AVG"
β’ Top N: 5
β’ Click "Genera Grafico"</p><p>Frontend: generateCustomChart()
β’ Legge tutti i campi del form
β’ Costruisce URLSearchParams:
x_field=OrderName
y_metric=TotalPieces
chart_type=bar
aggregation=avg
limit=5
+ filtri dinamici dalla querystring
β’ AJAX a GET /analyze/chart-data?...</p><p>Backend: chartData()
β’ Valida parametri (x_field e y_metric obbligatori)
β’ Ottiene profilo β verifica che OrderName esista e TotalPieces sia aggregabile
β’ Determina tipo query: OrderName Γ¨ string β categoriale
β’ generateCategoricalData():
SELECT
JSON_EXTRACT(raw_data, '$.OrderName') as category,
AVG(JSON_EXTRACT(raw_data, '$.TotalPieces')) as value
FROM machine_operations_log
WHERE machine_id=5 AND timestamp BETWEEN ... AND TotalPieces >= 100 AND <= 500
GROUP BY category
ORDER BY value DESC
LIMIT 5
β’ Response JSON: {success: true, chart_type: 'bar', data: {labels: [...], values: [...]}}</p><p>Frontend: renderCustomChart(response)
β’ Distrugge grafico precedente
β’ Trova label mnemoniche dal profilo:
OrderName β "Nome Ordine"
TotalPieces β "Pezzi Totali"
β’ Titolo: "AVG Pezzi Totali per Nome Ordine"
β’ Crea Chart.js: type='bar', data=response.data, backgroundColor=palette, horizontal: false
β’ Grafico custom visualizzato!</p><p><h4>9. <strong>Cambio Pagina Tabella</strong></h4> </code>`<code> Utente: Click "Pagina 2" nella tabella</p><p>Frontend: β’ Bootstrap Table invia GET /data?...&offset=50&limit=50</p><p>Backend: β’ Stessa query, ma skip(50)->take(50) β’ Record 51-100 ritornati</p><p>Frontend: β’ Tabella aggiornata con nuove righe β’ KPI e grafici NON ricaricati (operano su dataset completo)
---
π Best Practices
1. Label Mnemoniche Ovunque
β
Usa column_names dal profilo per display utente
β
Usa csv_name solo per query backend
β
Risultato: UX professionale, nomi tecnici nascosti2. Filtri Sempre Coerenti
β
Stessi parametri per /data, /stats, /charts, /chart-data
β
Funzione applyDynamicFilters() riutilizzabile
β
Risultato: Tabella, KPI e grafici sempre sincronizzati3. Separazione Logica Backend
β
Controller: routing e orchestrazione
β
Model: accessors per raw_data(</code>getRawValue()<code>) β Service (opzionale): logica complessa aggregazioni β Risultato: Codice manutenibile e testabile</p><p><h3>4. <strong>Performance First</strong></h3> β Paginazione server-side obbligatoria per dataset > 1000 record β Indici su colonne frequentemente filtrate/ordinate β Lazy loading per componenti pesanti (grafici) β Cache per profili (opzionale, se diventano bottleneck)</p><p><h3>5. <strong>UI/UX Responsive</strong></h3> β Modal fullscreen per grafici (piΓΉ spazio canvas) β Sidebar collassabile (mobile-friendly) β Toolbar unificata (meno clutter) β Loading states per ogni AJAX call</p><p>---</p><p><h2>π Estensioni Future (Opzionali)</h2></p><p><h3>1. <strong>Salvataggio Preset Grafici</strong></h3> <li>Campo
in import_profiles (JSON)
2. Export Grafici
Chart.js.toBase64Image()
jsPDF + canvas to image3. Confronto Multi-Macchina
4. Alert Automatici
5. Machine Learning
---
π§ Troubleshooting
Problema: "Tabella non carica dati"
Causa: Endpoint /data non risponde o errore query
Diagnosi:
`bash
1) Verifica rotta
php artisan route:list --name=analyze.data2) Test diretto endpoint
curl "https://sartup.it/sartup/public/admin/i40/operations/analyze/data?machine_id=5&limit=10"3) Log Laravel
tail -f storage/logs/laravel.log
`Soluzione: Controlla parametri obbligatori (
machine_id), verifica prefisso DB (jos6f_ vs #__)Problema: "KPI mostrano 0"
Causa: Filtri troppo restrittivi o colonne aggregate mancanti
Diagnosi:
`sql
-- Controlla dati raw
SELECT COUNT(*) FROM jos6f_machine_operations_log WHERE machine_id=5;-- Verifica JSON_EXTRACT
SELECT JSON_EXTRACT(raw_data, '$.TotalPieces') FROM jos6f_machine_operations_log LIMIT 10;
`Soluzione: Verifica
is_aggregatable: true nel profilo, controlla tipo dati (integer vs string)Problema: "Grafici non si aprono"
Causa: Chart.js non caricato o errore JavaScript
Diagnosi:
`javascript
// Browser console
console.log(typeof Chart); // Deve essere "function"
console.log(availableCharts); // Deve essere array
`Soluzione: Verifica CDN Chart.js, controlla errori console
Problema: "Chart Builder non popola campi X/Y"
Causa: Profilo senza colonne o colonne non configurate
Diagnosi:
`javascript
const profile = @json($profile);
console.log(profile.columns); // Deve essere array non vuoto
console.log(profile.column_names); // Deve esistere
`Soluzione: Esegui Auto-Detect sul profilo, salva configurazione intelligenza
---
π Riferimenti Tecnici
File Principali
`
Backend:
app/Http/Controllers/Admin/I40/OperationsAnalysisController.php
app/Models/I40/MachineOperationLog.php
app/Models/I40/ImportProfile.php
routes/i40.phpFrontend:
resources/views/admin/i40/operations/analyze.blade.php
public/css/i40-charts.css
public/js/i40-charts.js (opzionale)
Database:
migrations/*_create_machine_operations_log_table.php
`Librerie Esterne
Route List
`bash
php artisan route:list --name=i40.operations
``
GET /admin/i40/operations operations.index
GET /admin/i40/operations/analyze operations.analyze
GET /admin/i40/operations/analyze/data operations.analyze.data
GET /admin/i40/operations/analyze/stats operations.analyze.stats
GET /admin/i40/operations/analyze/charts operations.analyze.charts
GET /admin/i40/operations/analyze/chart-data operations.analyze.chart-data
POST /admin/i40/operations/analyze/export operations.analyze.export
GET /admin/i40/operations/{operation} operations.show
`---
β
Checklist Implementazione
Backend
machine_operations_log creata
import_profiles.columns configurato con metadati intelligenza
OperationsAnalysisController implementato
getDynamicFilters() funzionante
applyDynamicFilters() funzionante
getVisibleColumns() funzionante
/data per paginazione server-side
/stats per KPI dinamiche
/charts per auto-detect
/chart-data per Chart Builder
machine_id, timestampFrontend
analyze.blade.php implementata
is_visible
/chart-data
i40-charts.css
Testing
---
π Note Finali
PerchΓ© Questa Architettura?
1. FlessibilitΓ : Sistema si adatta a qualsiasi struttura CSV via profilo
2. ScalabilitΓ : Paginazione server-side gestisce milioni di record
3. User Experience: Label mnemoniche, filtri intuitivi, grafici interattivi
4. ManutenibilitΓ : Logica concentrata nel profilo, nessun hardcoding
5. Performance: Query ottimizzate, lazy loading, cache-ready
Cosa Rende Unico Questo Sistema?
timestamp`)
---
Documento Completo β Ultimo aggiornamento: 20 Ottobre 2025 Autore: AI Assistant + User Collaboration Versione: 1.0 - Production Ready
Analisi Codice
Blocco 1
βββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββ
β ANALISI COMPLETA LAVORAZIONI β
βββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββ€
β β
β βββββββββββββββββββββββββββββββββββββββββββββββββββββββ β
β β KPI Cards (Dinamiche + Fisse + Card Grafici) β β
β βββββββββββββββββββββββββββββββββββββββββββββββββββββββ β
β β
β βββββββββββββββββββββββββββββββββββββββββββββββββββββββ β
β β Toolbar Unificata: β β
β β β’ Filtri Dinamici (da profilo) β β
β β β’ Ricerca, Refresh, Colonne, Export β β
β βββββββββββββββββββββββββββββββββββββββββββββββββββββββ β
β β
β βββββββββββββββββββββββββββββββββββββββββββββββββββββββ β
β β Bootstrap Table (Server-Side Pagination) β β
β β β’ Colonne dinamiche (is_visible dal profilo) β β
β β β’ Ordinamento su JSON_EXTRACT β β
β β β’ 50 record/pagina (configurabile) β β
β βββββββββββββββββββββββββββββββββββββββββββββββββββββββ β
β β
βββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββ
β Click su "π Grafici"
βββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββββ
β MODAL GRAFICI (Fullscreen) β
ββββββββββββββββββββ¬βββββββββββββββββββββββββββββββββββββββββββ€
β SIDEBAR (30%) β CANVAS GRAFICO (70%) β
β β β
β ββTab Autoβββββ β βββββββββββββββββββββββββββββββββββββ β
β β β’ Grafici β β β β β
β β Suggeriti β β β Chart.js Canvas β β
β β β’ Select β β β (Line/Bar/Pie) β β
β β Dropdown β β β β β
β βββββββββββββββ β β Max-height: 600px β β
β β β Responsive β β
β ββTab Customβββ β β β β
β β β’ Asse X β β βββββββββββββββββββββββββββββββββββββ β
β β β’ Metrica Y β β β
β β β’ Tipo β β β
β β β’ Aggr. β β β
β β β’ Top N β β β
β β β’ Raggr. β β β
β β [Genera] β β β
β βββββββββββββββ β β
ββββββββββββββββββββ΄βββββββββββββββββββββββββββββββββββββββββββ
Blocco 2 sql
CREATE TABLE machine_operations_log (
id BIGINT UNSIGNED PRIMARY KEY AUTO_INCREMENT,
machine_id BIGINT UNSIGNED NOT NULL,
profile_id BIGINT UNSIGNED NOT NULL,
csv_import_id BIGINT UNSIGNED NOT NULL,
timestamp DATETIME NOT NULL,
raw_data JSON NOT NULL, -- β
Tutti i campi CSV
INDEX idx_machine_timestamp (machine_id, timestamp),
INDEX idx_profile (profile_id)
);
Blocco 3 json
[
{
"name": "StartCut",
"csv_name": "StartCut",
"label": "Inizio Taglio",
"type": "datetime",
"is_timestamp": true,
"timestamp_priority": 1,
"is_filterable": true,
"is_aggregatable": false,
"is_visible": true,
"filter_type": "date_range"
},
{
"name": "TotalPieces",
"csv_name": "TotalPieces",
"label": "Pezzi Totali",
"type": "integer",
"is_timestamp": false,
"is_filterable": true,
"is_aggregatable": true,
"aggregators": ["sum", "avg", "count"],
"is_visible": true,
"filter_type": "range"
}
]
Blocco 4 php
protected function getDynamicFilters(Machine $machine): array
{
$profile = // ... ottieni profilo dalla macchina
$columns = $profile->columns ?? [];
$columnNames = $profile->column_names ?? [];
$filters = [];
// 1) Timestamp primario β date_range
$timestampCol = collect($columns)
->firstWhere(fn($c) => $c['is_timestamp'] && $c['timestamp_priority'] === 1);
if ($timestampCol) {
$filters[] = [
'name' => $timestampCol['csv_name'],
'label' => $columnNames[$index] ?? 'Data',
'type' => 'date_range',
];
}
// 2) Campi filtrabili
foreach ($columns as $index => $col) {
if ($col['is_filterable'] === true) {
$filters[] = [
'name' => $col['csv_name'],
'label' => $columnNames[$index] ?? $col['csv_name'],
'type' => $col['filter_type'] ?? 'text',
'data_type' => $col['type'],
];
}
}
return $filters;
}
Blocco 5 php
// Range (integer, decimal, datetime)
if ($filterType === 'range') {
$min = $request->input($csvName . '_min');
$max = $request->input($csvName . '_max');
if ($min !== null) {
$query->whereRaw(
"JSON_UNQUOTE(JSON_EXTRACT(raw_data, '$.{$csvName}')) >= ?",
[$min]
);
}
if ($max !== null) {
$query->whereRaw(
"JSON_UNQUOTE(JSON_EXTRACT(raw_data, '$.{$csvName}')) <= ?",
[$max]
);
}
}
// Text/Select (LIKE su string)
elseif ($filterType === 'text' || $filterType === 'select') {
$value = $request->input($csvName);
if ($value) {
$query->whereRaw(
"JSON_UNQUOTE(JSON_EXTRACT(raw_data, '$.{$csvName}')) LIKE ?",
["%{$value}%"]
);
}
}
Blocco 6 javascript
function renderFilters(filters) {
filters.forEach(filter => {
if (filter.type === 'date_range') {
html += `
<div>
<label>${filter.label} DA:</label>
<input type="date" name="date_from" class="form-control-sm">
</div>
<div>
<label>${filter.label} A:</label>
<input type="date" name="date_to" class="form-control-sm">
</div>
`;
} else if (filter.type === 'range') {
html += `
<input type="number" name="${filter.name}_min" placeholder="Min">
<input type="number" name="${filter.name}_max" placeholder="Max">
`;
} else {
html += `
<input type="text" name="${filter.name}" placeholder="${filter.label}">
`;
}
});
}
Blocco 7 javascript
{
"fixed": {
"total_operations": 1234,
"unique_days": 15
},
"dynamic": [
{
"name": "TotalPieces",
"label": "Pezzi Totali",
"values": {
"sum": 50000,
"avg": 40.5,
"count": 1234
}
}
]
}
Blocco 8 php
public function stats(Request $request)
{
$query = // ... query base + filtri applicati
// KPI FISSE
$totalOperations = $query->count();
$uniqueDays = $query->selectRaw('COUNT(DISTINCT DATE(timestamp)) as days')
->value('days') ?? 0;
// KPI DINAMICHE (da profilo)
$dynamicKpis = [];
foreach ($columns as $index => $col) {
if ($col['is_aggregatable'] === true) {
$csvName = $col['csv_name'];
$aggregators = $col['aggregators'] ?? ['sum'];
$kpi = ['name' => $csvName, 'values' => []];
foreach ($aggregators as $agg) {
if ($agg === 'sum') {
$value = $query->selectRaw(
"SUM(CAST(JSON_UNQUOTE(JSON_EXTRACT(raw_data, '$.{$csvName}')) AS DECIMAL(15,2))) as total"
)->value('total') ?? 0;
$kpi['values']['sum'] = $value;
}
// ... avg, min, max, count
}
$dynamicKpis[] = $kpi;
}
}
return response()->json([
'success' => true,
'fixed' => ['total_operations' => $totalOperations, 'unique_days' => $uniqueDays],
'dynamic' => $dynamicKpis
]);
}
Blocco 9 javascript
function renderKpis(fixed, dynamic) {
let html = '';
// 1) KPI Fisse
html += `
<div class="col-md-2">
<div class="card bg-primary text-white">
<h4>${fixed.total_operations.toLocaleString()}</h4>
<small>Operazioni</small>
</div>
</div>
<div class="col-md-2">
<div class="card bg-warning">
<h4>${fixed.unique_days}</h4>
<small>Giorni Attivi</small>
</div>
</div>
`;
// 2) KPI Dinamiche
dynamic.forEach(kpi => {
const value = kpi.values.sum ?? kpi.values.avg ?? kpi.values.count;
const aggType = kpi.values.sum ? 'TOT' : kpi.values.avg ? 'AVG' : 'COUNT';
html += `
<div class="col-md-2">
<div class="card bg-success text-white">
<h4>${value.toLocaleString()}</h4>
<small>${aggType} ${kpi.label}</small>
</div>
</div>
`;
});
// 3) Card Grafici (cliccabile)
html += `
<div class="col-md-2">
<div class="card bg-dark" onclick="openChartsModal()">
<h4><i class="bi bi-bar-chart-line"></i></h4>
<small>π Grafici</small>
</div>
</div>
`;
container.innerHTML = html;
}
Blocco 10 php
protected function analyzeChartSuggestions(ImportProfile $profile): array
{
$charts = [];
// GRAFICO 1: Serie Temporale (Line)
if ($timestampCol && $aggregatables->isNotEmpty()) {
$charts[] = [
'type' => 'line',
'title' => "Produzione Giornaliera - {$firstAgg->label}",
'x_field' => $timestampCol->csv_name,
'x_grouping' => 'day',
'y_metric' => $firstAgg->csv_name,
'y_aggregation' => 'sum',
];
}
// GRAFICO 2: Distribuzione Categoriale (Pie)
if ($categoricals->isNotEmpty() && $aggregatables->isNotEmpty()) {
$charts[] = [
'type' => 'pie',
'title' => "Distribuzione per {$firstCat->label}",
'category' => $firstCat->csv_name,
'y_metric' => $firstAgg->csv_name,
'y_aggregation' => 'sum',
];
}
// GRAFICO 3: Top N (Bar Orizzontale)
if ($categoricals->count() > 1 && $aggregatables->isNotEmpty()) {
$charts[] = [
'type' => 'bar',
'title' => "Top 10 {$secondCat->label}",
'category' => $secondCat->csv_name,
'y_metric' => $firstAgg->csv_name,
'y_aggregation' => 'sum',
'limit' => 10,
];
}
return $charts;
}
Blocco 11 php
protected function generateTimeSeriesData($query, array $config): array
{
$yMetric = $config['y_metric'];
$aggregation = strtoupper($config['y_aggregation']); // SUM, AVG
$grouping = $config['x_grouping']; // day, hour
$dateFormat = $grouping === 'day' ? '%Y-%m-%d' : '%Y-%m-%d %H:00:00';
$results = $query->selectRaw("
DATE_FORMAT(timestamp, '{$dateFormat}') as date_group,
{$aggregation}(CAST(JSON_UNQUOTE(JSON_EXTRACT(raw_data, '$.{$yMetric}')) AS DECIMAL(15,2))) as value
")
->groupBy('date_group')
->orderBy('date_group')
->get();
return [
'labels' => $results->pluck('date_group')->map(fn($d) => Carbon::parse($d)->format('d/m'))->toArray(),
'values' => $results->pluck('value')->map(fn($v) => (float)$v)->toArray()
];
}
Blocco 12 php
protected function generateCategoricalData($query, array $config): array
{
$category = $config['category'];
$yMetric = $config['y_metric'];
$aggregation = strtoupper($config['y_aggregation']);
$limit = $config['limit'] ?? null;
$results = $query->selectRaw("
JSON_UNQUOTE(JSON_EXTRACT(raw_data, '$.{$category}')) as category_value,
{$aggregation}(CAST(JSON_UNQUOTE(JSON_EXTRACT(raw_data, '$.{$yMetric}')) AS DECIMAL(15,2))) as value
")
->groupBy('category_value')
->orderByDesc('value')
->when($limit, fn($q) => $q->limit($limit))
->get();
return [
'labels' => $results->pluck('category_value')->toArray(),
'values' => $results->pluck('value')->map(fn($v) => (float)$v)->toArray()
];
}
Blocco 13 html
<select id="chartTypeSelect" onchange="switchChart()">
<option value="0">Produzione Giornaliera - Pezzi Totali</option>
<option value="1">Distribuzione per Operatore</option>
<option value="2">Top 10 Ordini</option>
</select>
Blocco 14 html
<form id="customChartForm">
<!-- Asse X -->
<select id="xField" required>
<option value="StartCut">π
Inizio Taglio</option>
<option value="MarkerName">π Operatore</option>
<option value="OrderName">π Nome Ordine</option>
</select>
<!-- Metrica Y -->
<select id="yMetric" required>
<option value="TotalPieces">π Pezzi Totali</option>
<option value="MaterialPieceCount">π Pezzi Materiale</option>
</select>
<!-- Tipo Grafico -->
<select id="chartTypeCustom" required>
<option value="line">π Linea</option>
<option value="bar">π Barre</option>
<option value="pie">π° Torta</option>
</select>
<!-- Aggregazione -->
<select id="aggregation">
<option value="sum">SUM</option>
<option value="avg">AVG</option>
<option value="count">COUNT</option>
<option value="min">MIN</option>
<option value="max">MAX</option>
</select>
<!-- Raggruppa (solo line) -->
<div id="groupingContainer" style="display:none;">
<select id="grouping">
<option value="day">Giorno</option>
<option value="hour">Ora</option>
</select>
</div>
<!-- Top N (solo pie/bar) -->
<div id="limitContainer" style="display:none;">
<input type="number" id="limitN" value="10" min="1" max="50">
</div>
<button type="submit">π― Genera Grafico</button>
</form>
Blocco 15 javascript
function populateCustomChartFields() {
const profile = @json($profile ?? null);
const columns = profile.columns;
const columnNames = profile.column_names || [];
columns.forEach((col, index) => {
const csvName = col.csv_name || col.name;
const label = columnNames[index] || csvName;
// Campi X: timestamp o categoriali
if (col.is_timestamp || col.type === 'string') {
const icon = col.is_timestamp ? 'π
' : 'π';
xFieldSelect.innerHTML += `<option value="${csvName}">${icon} ${label}</option>`;
}
// Campi Y: aggregabili
if (col.is_aggregatable) {
yMetricSelect.innerHTML += `<option value="${csvName}">π ${label}</option>`;
}
});
}
Blocco 16 javascript
document.getElementById('chartTypeCustom').addEventListener('change', function() {
const type = this.value;
if (type === 'line') {
document.getElementById('groupingContainer').style.display = 'block';
document.getElementById('limitContainer').style.display = 'none';
} else if (type === 'pie' || type === 'bar') {
document.getElementById('groupingContainer').style.display = 'none';
document.getElementById('limitContainer').style.display = 'block';
}
});
Blocco 17 javascript
function generateCustomChart() {
const params = new URLSearchParams({
machine_id: machineId,
date_from: urlParams.get('date_from'),
date_to: urlParams.get('date_to'),
x_field: document.getElementById('xField').value,
y_metric: document.getElementById('yMetric').value,
chart_type: document.getElementById('chartTypeCustom').value,
aggregation: document.getElementById('aggregation').value,
grouping: document.getElementById('grouping').value,
limit: document.getElementById('limitN').value
});
// Aggiungi filtri dinamici (range, text, etc.)
dynamicFilters.forEach(filter => {
if (filter.type === 'range') {
const min = urlParams.get(filter.name + '_min');
const max = urlParams.get(filter.name + '_max');
if (min) params.set(filter.name + '_min', min);
if (max) params.set(filter.name + '_max', max);
} else if (filter.type !== 'date_range') {
const val = urlParams.get(filter.name);
if (val) params.set(filter.name, val);
}
});
fetch(`${baseUrl}/analyze/chart-data?${params}`)
.then(response => response.json())
.then(data => {
if (data.success) renderCustomChart(data);
});
}
Blocco 18 json
{
"total": 1234,
"rows": [
{
"id": 1,
"StartCut": "2025-10-01 08:30:00",
"TotalPieces": 150,
"MarkerName": "Giovanni Rossi"
}
],
"columns": [...]
}
Blocco 19 json
{
"success": true,
"fixed": {
"total_operations": 1234,
"unique_days": 15
},
"dynamic": [
{
"name": "TotalPieces",
"label": "Pezzi Totali",
"values": {
"sum": 50000,
"avg": 40.5,
"count": 1234
}
}
]
}
Blocco 20 json
{
"success": true,
"charts": [
{
"config": {
"type": "line",
"title": "Produzione Giornaliera - Pezzi Totali",
"x_field": "StartCut",
"y_metric": "TotalPieces",
"y_aggregation": "sum"
},
"data": {
"labels": ["01/10", "02/10", "03/10"],
"values": [1500, 1800, 2100]
}
}
]
}
Blocco 21 json
{
"success": true,
"chart_type": "bar",
"data": {
"labels": ["Giovanni", "Marco", "Luca"],
"values": [5000, 4500, 3200]
},
"config": {
"x_field": "MarkerName",
"y_metric": "TotalPieces",
"aggregation": "sum",
"limit": 10
}
}
Blocco 22
resources/views/admin/i40/operations/
βββ analyze.blade.php # View principale
public/js/
βββ i40-charts.js # Gestione Chart.js (opzionale)
public/css/
βββ i40-charts.css # Stili grafici e Chart Builder
Blocco 23 javascript
$('#operationsTable').bootstrapTable({
sidePagination: 'server',
url: '{{ route("admin.i40.operations.analyze.data") }}',
queryParams: queryParams,
pagination: true,
pageSize: 50,
pageList: [10, 25, 50, 100, 200],
search: false, // Ricerca custom
showColumns: false, // Dropdown colonne custom
showExport: false, // Export custom
showRefresh: false, // Refresh custom
responseHandler: responseHandler
});
Blocco 24 php
$query->skip($offset)->take($limit)->get();
Blocco 25 php
const dynamicFilters = @json($dynamicFilters ?? []);
renderFilters(dynamicFilters); // Sincrono, nessun AJAX
Blocco 26 php
if ($sortField === 'timestamp') {
$query->orderBy('timestamp', $sortOrder);
} else {
$query->orderByRaw("JSON_UNQUOTE(JSON_EXTRACT(raw_data, '$.{$sortField}')) {$sortOrder}");
}
Blocco 27 php
$totalOperations = $query->count(); // PRIMA di skip/take
$query->skip($offset)->take($limit); // DOPO
Blocco 28 javascript
function openChartsModal() {
modal.show();
loadChartsConfig(); // SOLO ORA, non al DOMContentLoaded
}
Blocco 29
Dashboard Macchine β Click "Analisi Completa" su macchina "Taglio Laser"
β
Route: /admin/i40/operations/analyze?machine_id=5
β
Controller: OperationsAnalysisController::index()
β’ Carica macchina (id=5)
β’ Imposta filtri default (date_from: -1 mese, date_to: oggi)
β’ Recupera profilo associato (profilo_id=3)
β’ Genera filtri dinamici: getDynamicFilters()
β’ Genera colonne visibili: getVisibleColumns()
β’ Passa dati a view: compact('machines', 'selectedMachine', 'dynamicFilters', 'visibleColumns', ...)
Blocco 30
analyze.blade.php carica:
β
KPI Cards (placeholder "Caricamento...")
β
Toolbar Unificata:
β’ Filtri dinamici (renderFilters() sincrono)
β’ Ricerca custom
β’ Bottoni refresh/colonne/export
β
Bootstrap Table (vuota, aspetta AJAX)
DOMContentLoaded:
β
renderFilters(dynamicFilters) β Mostra filtri immediatamente
β
loadKpis() β AJAX a /stats β renderKpis()
β
$('#operationsTable').bootstrapTable('refresh') β AJAX a /data
Blocco 31
Frontend:
Bootstrap Table invia GET /operations/analyze/data?
machine_id=5
&date_from=2025-09-01
&date_to=2025-10-20
&limit=50
&offset=0
&sort=StartCut
&order=desc
Backend: OperationsAnalysisController::data()
β’ Query base: MachineOperationLog where machine_id=5 and timestamp between dates
β’ Applica filtri dinamici (se presenti in querystring)
β’ Count totale: $total = $query->count() β 1234
β’ Ordinamento: orderByRaw("JSON_EXTRACT(raw_data, '$.StartCut') DESC")
β’ Paginazione: skip(0)->take(50)
β’ Formatta righe con colonne visibili
β’ Response JSON: {total: 1234, rows: [...]}
Frontend:
β’ Bootstrap Table riceve JSON
β’ Popola tabella (50 righe)
β’ Mostra "Showing 1 to 50 of 1234 entries"
Blocco 32
Frontend: loadKpis()
β GET /operations/analyze/stats?machine_id=5&date_from=...&date_to=...
Backend: OperationsAnalysisController::stats()
β’ Query base + filtri
β’ KPI Fisse:
total_operations = $query->count() β 1234
unique_days = COUNT(DISTINCT DATE(timestamp)) β 15
β’ KPI Dinamiche (loop su columns where is_aggregatable=true):
TotalPieces: SUM β 50000, AVG β 40.5
MaterialPieceCount: SUM β 30000, AVG β 24.3
β’ Response JSON
Frontend: renderKpis(fixed, dynamic)
β’ Card 1: "1,234 Operazioni" (bg-primary)
β’ Card 2: "15 Giorni Attivi" (bg-warning)
β’ Card 3: "50,000 TOT Pezzi Totali" (bg-success)
β’ Card 4: "30,000 TOT Pezzi Materiale" (bg-info)
β’ Card 5: "π Grafici" (bg-dark, cliccabile)
Blocco 33
Utente:
β’ Compila "Pezzi Totali MIN: 100"
β’ Compila "Pezzi Totali MAX: 500"
β’ Click "Applica"
Frontend:
β’ Form submit β GET /operations/analyze?machine_id=5&date_from=...&TotalPieces_min=100&TotalPieces_max=500
β’ Page reload (nuovo rendering view)
β’ Bootstrap Table usa nuovi parametri in queryParams()
β’ loadKpis() usa nuovi parametri
Backend:
β’ applyDynamicFilters() legge TotalPieces_min/max
β’ Aggiunge whereRaw: "JSON_EXTRACT(raw_data, '$.TotalPieces') >= 100 AND <= 500"
β’ Tabella e KPI ora filtrate: 856 operazioni invece di 1234
Blocco 34
Utente: Click su card "π Grafici"
Frontend: openChartsModal()
β’ Crea modal Bootstrap (fullscreen)
β’ toggleToolbar(true) β Nasconde toolbar Bootstrap Table (evita overlap)
β’ modal.show()
β’ loadChartsConfig() β AJAX a /charts
β’ populateCustomChartFields() β Popola select X/Y per Chart Builder
β’ Event listener hidden.bs.modal β toggleToolbar(false) quando chiude
Backend: /charts
β’ analyzeChartSuggestions(profile)
β 3 grafici suggeriti:
1. Line: Produzione Giornaliera (StartCut β TotalPieces SUM)
2. Pie: Distribuzione per Operatore (MarkerName β TotalPieces SUM)
3. Bar: Top 10 Ordini (OrderName β TotalPieces SUM, limit 10)
β’ Per ogni grafico: generateChartData()
β Esegue query con GROUP BY + aggregazione
β’ Response JSON con config + data
Frontend:
β’ availableCharts = data.charts (3 elementi)
β’ populateChartSelect() β Select dropdown con 3 opzioni
β’ renderSingleChart(0) β Mostra primo grafico (Line)
β’ Chart.js: new Chart(ctx, { type: 'line', data: {...}, options: {...} })
Blocco 35
Utente: Cambia select β "Distribuzione per Operatore"
Frontend: switchChart()
β’ index = 1
β’ renderSingleChart(1)
β’ Distrugge grafico precedente: currentChart.destroy()
β’ Legge availableCharts[1] (config: pie, data: labels/values)
β’ Crea nuovo Chart.js: type='pie', legend: right, backgroundColor: palette
Blocco 36
Utente:
β’ Switch a tab "Custom"
β’ Seleziona X: "π Nome Ordine"
β’ Seleziona Y: "π Pezzi Totali"
β’ Seleziona Tipo: "π Barre"
β’ Seleziona Aggregazione: "AVG"
β’ Top N: 5
β’ Click "Genera Grafico"
Frontend: generateCustomChart()
β’ Legge tutti i campi del form
β’ Costruisce URLSearchParams:
x_field=OrderName
y_metric=TotalPieces
chart_type=bar
aggregation=avg
limit=5
+ filtri dinamici dalla querystring
β’ AJAX a GET /analyze/chart-data?...
Backend: chartData()
β’ Valida parametri (x_field e y_metric obbligatori)
β’ Ottiene profilo β verifica che OrderName esista e TotalPieces sia aggregabile
β’ Determina tipo query: OrderName Γ¨ string β categoriale
β’ generateCategoricalData():
SELECT
JSON_EXTRACT(raw_data, '$.OrderName') as category,
AVG(JSON_EXTRACT(raw_data, '$.TotalPieces')) as value
FROM machine_operations_log
WHERE machine_id=5 AND timestamp BETWEEN ... AND TotalPieces >= 100 AND <= 500
GROUP BY category
ORDER BY value DESC
LIMIT 5
β’ Response JSON: {success: true, chart_type: 'bar', data: {labels: [...], values: [...]}}
Frontend: renderCustomChart(response)
β’ Distrugge grafico precedente
β’ Trova label mnemoniche dal profilo:
OrderName β "Nome Ordine"
TotalPieces β "Pezzi Totali"
β’ Titolo: "AVG Pezzi Totali per Nome Ordine"
β’ Crea Chart.js: type='bar', data=response.data, backgroundColor=palette, horizontal: false
β’ Grafico custom visualizzato!
Blocco 37
Utente: Click "Pagina 2" nella tabella
Frontend:
β’ Bootstrap Table invia GET /data?...&offset=50&limit=50
Backend:
β’ Stessa query, ma skip(50)->take(50)
β’ Record 51-100 ritornati
Frontend:
β’ Tabella aggiornata con nuove righe
β’ KPI e grafici NON ricaricati (operano su dataset completo)
Blocco 38 bash
# 1) Verifica rotta
php artisan route:list --name=analyze.data
# 2) Test diretto endpoint
curl "https://sartup.it/sartup/public/admin/i40/operations/analyze/data?machine_id=5&limit=10"
# 3) Log Laravel
tail -f storage/logs/laravel.log
Blocco 39 sql
-- Controlla dati raw
SELECT COUNT(*) FROM jos6f_machine_operations_log WHERE machine_id=5;
-- Verifica JSON_EXTRACT
SELECT JSON_EXTRACT(raw_data, '$.TotalPieces') FROM jos6f_machine_operations_log LIMIT 10;
Blocco 40 javascript
// Browser console
console.log(typeof Chart); // Deve essere "function"
console.log(availableCharts); // Deve essere array
Blocco 41 javascript
const profile = @json($profile);
console.log(profile.columns); // Deve essere array non vuoto
console.log(profile.column_names); // Deve esistere
Blocco 42
Backend:
app/Http/Controllers/Admin/I40/OperationsAnalysisController.php
app/Models/I40/MachineOperationLog.php
app/Models/I40/ImportProfile.php
routes/i40.php
Frontend:
resources/views/admin/i40/operations/analyze.blade.php
public/css/i40-charts.css
public/js/i40-charts.js (opzionale)
Database:
migrations/*_create_machine_operations_log_table.php
Blocco 43 bash
php artisan route:list --name=i40.operations
Blocco 44
GET /admin/i40/operations operations.index
GET /admin/i40/operations/analyze operations.analyze
GET /admin/i40/operations/analyze/data operations.analyze.data
GET /admin/i40/operations/analyze/stats operations.analyze.stats
GET /admin/i40/operations/analyze/charts operations.analyze.charts
GET /admin/i40/operations/analyze/chart-data operations.analyze.chart-data
POST /admin/i40/operations/analyze/export operations.analyze.export
GET /admin/i40/operations/{operation} operations.show