trf_certest/public/userarea/gridRenderer.js
2026-04-19 17:38:35 +02:00

1280 lines
53 KiB
JavaScript

/**
* gridRenderer.js — Data-driven grid renderer for imported.php
*
* Reads window.gridData (array of row objects) and window.gridMeta (column defs, config).
* Renders only visible rows into DOM. Propagate/edit operates on gridData array,
* then re-renders visible rows. Save reads from gridData, not DOM.
*/
(function () {
"use strict";
const PAGE_SIZE = 20;
let revealedCount = PAGE_SIZE;
let dropdownOptionsCache = {}; // fieldId -> [{id, text}] — used only for small lists
const dropdownNameCache = {}; // "fieldId_valueId" -> label
let clientData = []; // loaded from get_clienti.php
let fixedFieldCache = window.fixedFieldDataCache || {};
window.fixedFieldDataCache = fixedFieldCache;
const data = window.gridData || [];
const meta = window.gridMeta || {};
const columns = meta.columns || [];
let totalRows = data.length;
// ── DOM refs ────────────────────────────────────────────────────────────
let rowContainer = null;
let headerContainer = null;
let topContainer = null;
let statusEl = null;
// ── Helpers ─────────────────────────────────────────────────────────────
function esc(str) {
if (str === null || str === undefined) return "";
const d = document.createElement("div");
d.textContent = String(str);
return d.innerHTML;
}
function getDetailValue(rowIndex, mappingId) {
return data[rowIndex].details[String(mappingId)] ?? "";
}
function setDetailValue(rowIndex, mappingId, value) {
data[rowIndex].details[String(mappingId)] = value;
data[rowIndex]._dirty = true;
}
function getFixedValue(rowIndex, key) {
return data[rowIndex].fixedFields[key] ?? "";
}
function setFixedValue(rowIndex, key, value) {
data[rowIndex].fixedFields[key] = value;
data[rowIndex]._dirty = true;
}
// ── Client data (AJAX Select2, no bulk loading) ──────────────────────
function formatClientLabel(client) {
return (client.Nominativo || "").trim();
}
// Cache of resolved client names: id → name
const clientNameCache = {};
// Build select with only the selected option
function buildClientOptionsHTML(selectedId) {
let html = '<option value="">Select a client...</option>';
if (selectedId) {
const label = clientNameCache[selectedId] || selectedId;
html += `<option value="${esc(String(selectedId))}" selected>${esc(String(label))}</option>`;
}
return html;
}
// Pre-resolve all unique client IDs used in data rows, then re-render
async function resolveClientNames() {
const ids = new Set();
data.forEach((row) => {
if (row.idclient) ids.add(String(row.idclient));
if (row.cliente_fornitore_id)
ids.add(String(row.cliente_fornitore_id));
// Fixed fields that are client-sourced
if (row.fixedFields) {
for (const [key, val] of Object.entries(row.fixedFields)) {
const cfg = fixedFieldApiConfig[key];
if (cfg && cfg.source === "clients" && val)
ids.add(String(val));
}
}
});
// Batch resolve via single request per ID
const unresolvedIds = [...ids].filter((id) => !clientNameCache[id]);
if (unresolvedIds.length === 0) return;
await Promise.all(
unresolvedIds.map(async (id) => {
try {
const resp = await fetch(
"search_clienti.php?id=" + encodeURIComponent(id),
);
const json = await resp.json();
const item = (json.results || [])[0];
if (item) clientNameCache[id] = item.text;
} catch (e) {
/* ignore */
}
}),
);
}
// Select2 AJAX config for client selects
const clientSelect2Config = {
placeholder: "Search client...",
allowClear: true,
width: "100%",
minimumInputLength: 0,
dropdownCssClass: "select2-dropdown-smaller",
ajax: {
url: "search_clienti.php",
dataType: "json",
delay: 150,
data: function (params) {
return { q: params.term || "", limit: 20 };
},
processResults: function (data) {
return { results: data.results || [] };
},
cache: true,
},
};
async function loadClientData() {
// No longer loads all clients — AJAX Select2 handles search
// Just resolve names for pre-selected values
await resolveClientNames();
}
// ── Fixed field data loading ───────────────────────────────────────────
const fixedFieldApiConfig = {
MoltiplicatorePrezzo: {
endpoint: "MoltiplicatorePrezzo",
idKey: "IdMoltiplicatorePrezzo",
textKey: "Descrizione",
},
AnagraficaCertestObject: {
endpoint: "AnagraficaCertestObject",
idKey: "IdAnagrafica",
textKey: "NomeAnagrafica",
},
AnagraficaCertestService: {
endpoint: "AnagraficaCertestService",
idKey: "IdAnagrafica",
textKey: "NomeAnagrafica",
},
ClienteResponsabile: {
endpoint: "ClienteResponsabile",
idKey: "IdClienteResponsabile",
textKey: "Nominativo",
dependsOn: "idclient",
getParams: (cid) => ({ id_cliente: cid }),
},
ClienteFornitore: { source: "clients" },
ClienteAnalisi: { source: "clients" },
};
let _pendingFixed = {};
async function loadFixedFieldOptions(fieldKey, clientId) {
const config = fixedFieldApiConfig[fieldKey];
if (!config) return [];
// Client-sourced fields — handled by AJAX Select2, skip preloading
if (config.source === "clients") {
fixedFieldCache[fieldKey] = [];
return [];
}
const cacheKey = fieldKey + (clientId ? "_" + clientId : "");
if (fixedFieldCache[cacheKey]) return fixedFieldCache[cacheKey];
if (_pendingFixed[cacheKey]) return _pendingFixed[cacheKey];
const params = { field: config.endpoint };
if (config.dependsOn && clientId) {
Object.assign(params, config.getParams(clientId));
}
_pendingFixed[cacheKey] = (async () => {
try {
const resp = await fetch(
"get_fixed_field_data.php?" + new URLSearchParams(params),
);
const json = await resp.json();
let items =
fieldKey === "ClienteResponsabile"
? json.Responsabili || []
: json.value || json.d?.results || json || [];
const results = items
.map((item) => ({
id: item[config.idKey],
text:
(item.Codice ? item.Codice + " - " : "") +
(item[config.textKey] || ""),
}))
.sort((a, b) =>
String(a.text).localeCompare(String(b.text), "it", {
sensitivity: "base",
}),
);
fixedFieldCache[cacheKey] = results;
delete _pendingFixed[cacheKey];
return results;
} catch (e) {
delete _pendingFixed[cacheKey];
console.error("Failed to load fixed field " + fieldKey, e);
return [];
}
})();
return _pendingFixed[cacheKey];
}
// ── Custom field dropdown data loading ─────────────────────────────────
// Select2 AJAX config factory for SceltaMultipla
function sceltaSelect2Config(fieldId) {
return {
placeholder: "Search...",
allowClear: true,
width: "100%",
minimumInputLength: 0,
ajax: {
url: "search_customfield_values.php",
dataType: "json",
delay: 150,
data: function (params) {
return {
field_id: fieldId,
q: params.term || "",
limit: 10,
};
},
processResults: function (data) {
return { results: data.results || [] };
},
cache: true,
},
};
}
// ── Preload all data ───────────────────────────────────────────────────
async function preloadAllData() {
// 1. Clients
await loadClientData();
// 2. Non-dependent fixed fields
const nonDependent = Object.keys(fixedFieldApiConfig).filter(
(k) =>
!fixedFieldApiConfig[k].dependsOn &&
!fixedFieldApiConfig[k].source,
);
await Promise.all(nonDependent.map((k) => loadFixedFieldOptions(k)));
// Client-sourced fixed fields
const clientSourced = Object.keys(fixedFieldApiConfig).filter(
(k) => fixedFieldApiConfig[k].source === "clients",
);
await Promise.all(clientSourced.map((k) => loadFixedFieldOptions(k)));
// 3. Dependent fixed fields — collect unique clientIds
const clientIds = new Set();
data.forEach((row) => {
if (row.idclient) clientIds.add(String(row.idclient));
});
const dependent = Object.keys(fixedFieldApiConfig).filter(
(k) => fixedFieldApiConfig[k].dependsOn,
);
for (const fieldKey of dependent) {
for (const cid of clientIds) {
await loadFixedFieldOptions(fieldKey, cid);
}
}
// 4. Warm server cache + resolve SceltaMultipla names in one request
const allFieldIds = [
...new Set(
columns
.filter(
(c) =>
(c.type === "detail" || c.type === "main_field") &&
c.dataType === "SceltaMultipla" &&
c.fieldId,
)
.map((c) => String(c.fieldId)),
),
];
if (allFieldIds.length > 0) {
try {
const resp = await fetch(
"get_customfield_values.php?field_ids=" +
allFieldIds.join(","),
);
const json = await resp.json();
const entries = json.data ? json.data : json;
for (const [fid, values] of Object.entries(entries)) {
if (Array.isArray(values)) {
values.forEach((v) => {
dropdownNameCache[
fid + "_" + v.IdCustomFieldsValue
] = v.Valore || "";
});
}
}
} catch (e) {
console.error("Failed to preload dropdown data:", e);
}
}
console.log("[gridRenderer] preload done:", {
clients: clientData.length,
fixedFieldCache: Object.keys(fixedFieldCache),
dropdownOptionsCache: Object.keys(dropdownOptionsCache),
});
}
// ── Cell rendering ─────────────────────────────────────────────────────
function createCell(col, rowIndex, cellIndex) {
const div = document.createElement("div");
div.className = "grid-cell editable-cell";
div.dataset.col = col.key;
div.dataset.colType = col.type;
div.dataset.row = rowIndex;
div.dataset.index = cellIndex;
div.style.flex = `0 0 ${col.width}px`;
const row = data[rowIndex];
switch (col.type) {
case "main_field":
div.innerHTML = createInputHTML(
col,
row.mainFieldValue || "",
rowIndex,
);
break;
case "status": {
const st = row.status || "i";
const label =
st === "i"
? "Imported"
: st === "P"
? "In Progress"
: "To LIMS";
let html = `<span class="status-badge status-${esc(st)}">${label}</span>`;
if (row.commessaweb) {
html += `<span class="commessaweb-code" style="display:block; font-size:0.75em; color:#555; margin-top:2px;">${esc(row.commessaweb)}</span>`;
}
div.innerHTML = html;
div.classList.remove("editable-cell");
break;
}
case "idclient": {
const sel = document.createElement("select");
sel.className =
"cell-input dropdown-select client-select searchable-client";
sel.dataset.currentValue = row.idclient || "";
sel.innerHTML = buildClientOptionsHTML(row.idclient);
div.appendChild(sel);
break;
}
case "cliente_fornitore_id": {
const sel = document.createElement("select");
sel.className =
"cell-input dropdown-select client-select searchable-client fornitore-select";
sel.dataset.currentValue = row.cliente_fornitore_id || "";
sel.innerHTML = buildClientOptionsHTML(
row.cliente_fornitore_id,
);
div.appendChild(sel);
break;
}
case "detail": {
const val = getDetailValue(rowIndex, col.key);
div.innerHTML = createInputHTML(col, val, rowIndex);
break;
}
case "tested_component":
div.style.overflow = "visible";
div.innerHTML = `<div style="display:flex; align-items:center; gap:4px; width:100%; height:100%;">
<input type="text" class="cell-input manual-input tested-component-input" value="${esc(row.tested_component || "")}" style="flex:1; min-width:0; height:28px;">
<button type="button" class="add-part-btn btn btn-sm btn-primary" data-row="${rowIndex}" data-iddatadb="${row.iddatadb}" style="display:inline-flex; align-items:center; justify-content:center; min-width:28px; width:28px; height:28px; padding:0; font-size:12px; flex-shrink:0; text-align:center;">
<i class="fas fa-plus" style="margin:0; padding:0;"></i>
</button>
</div>`;
break;
case "awb":
div.innerHTML =
`<select class="carrier-select"><option value="tnt-it">TNT Italy</option><option value="dhl">DHL</option><option value="gls">GLS</option><option value="sda">SDA</option><option value="ups">UPS</option></select>` +
`<input type="text" class="cell-input awb-input" placeholder="AWB Number">` +
`<button type="button" class="go-btn" data-row="${rowIndex}"><i class="fas fa-play"></i></button>`;
break;
case "tracking":
div.className = "grid-cell tracking-info";
div.dataset.row = rowIndex;
div.innerHTML =
'<span class="tracking-result">Shipment Info</span>';
break;
case "fixed": {
const val = getFixedValue(rowIndex, col.key);
div.innerHTML = createFixedFieldHTML(col, val, rowIndex);
break;
}
case "static": {
const val = row[col.key] || "";
div.classList.remove("editable-cell");
if (col.key === "filename_import" && val) {
div.innerHTML = `<a href="imported_trf/${esc(val)}" target="_blank">File</a>`;
} else {
div.innerHTML = `<span>${esc(val)}</span>`;
}
break;
}
}
return div;
}
function createInputHTML(col, value, rowIndex) {
const cls = col.isManual ? "manual-input" : "auto-input";
const reqCls = col.isRequired ? " required-input" : "";
const req = col.isRequired ? " required" : "";
const v = esc(value);
if (col.dataType === "SceltaMultipla") {
const options = buildDropdownOptionsHTML(col.fieldId, value);
return `<select class="cell-input dropdown-select searchable-dropdown ${cls}${reqCls}" data-field-id="${col.fieldId}"${req}>${options}</select>`;
}
if (col.dataType === "Data") {
return `<input type="text" class="cell-input date-picker ${cls}${reqCls}" value="${v}"${req}>`;
}
if (col.dataType === "INT") {
return `<input type="number" class="cell-input ${cls}${reqCls}" value="${v}"${req}>`;
}
if (
col.autoValue === "import_time" ||
(meta.timeLabels || []).includes(col.label)
) {
return `<input type="time" class="cell-input ${cls}${reqCls}" value="${v}"${req}>`;
}
return `<input type="text" class="cell-input ${cls}${reqCls}" value="${v}"${req}>`;
}
function createFixedFieldHTML(col, value, rowIndex) {
if (col.dataType === "DATE") {
const reqCls = col.isRequired ? " required-input" : "";
const req = col.isRequired ? " required" : "";
return `<input type="text" class="cell-input date-picker manual-input${reqCls} fixed-input" data-fixed-key="${col.key}" value="${esc(value)}"${req}>`;
}
// Client-sourced fields → AJAX Select2 (like idclient)
const config = fixedFieldApiConfig[col.key];
if (config && config.source === "clients") {
const reqCls = col.isRequired ? " required-input" : "";
const req = col.isRequired ? " required" : "";
let opts = '<option value="">Select...</option>';
if (value) {
const label = clientNameCache[value] || value;
opts += `<option value="${esc(String(value))}" selected>${esc(String(label))}</option>`;
}
return `<select class="cell-input manual-input fixed-input searchable-client api-fixed-select${reqCls}" data-fixed-key="${col.key}" data-current-value="${esc(value)}"${req}>${opts}</select>`;
}
// Select — build from cache
const isApiField = !!config;
const selectClass = isApiField ? "api-fixed-select" : "";
let options = '<option value="">Seleziona...</option>';
const cacheKey = config?.dependsOn
? col.key + "_" + (data[rowIndex].idclient || "")
: col.key;
const items = fixedFieldCache[cacheKey] || [];
items.forEach((item) => {
const sel = String(item.id) === String(value) ? " selected" : "";
options += `<option value="${item.id}"${sel}>${esc(item.text)}</option>`;
});
const reqCls = col.isRequired ? " required-input" : "";
const req = col.isRequired ? " required" : "";
return `<select class="cell-input manual-input fixed-input ${selectClass}${reqCls}" data-fixed-key="${col.key}" data-current-value="${esc(value)}"${req}>${options}</select>`;
}
function buildDropdownOptionsHTML(fieldId, selectedValue) {
let html = '<option value="">Seleziona...</option>';
if (selectedValue) {
const label =
dropdownNameCache[fieldId + "_" + selectedValue] ||
selectedValue;
html += `<option value="${esc(String(selectedValue))}" selected>${esc(String(label))}</option>`;
}
return html;
}
// ── Row rendering ──────────────────────────────────────────────────────
function renderActionButtons(rowIndex) {
const row = data[rowIndex];
const isExported = row.status === "l";
const div = document.createElement("div");
div.className = "grid-cell button-cell";
div.style.flex = "0 0 auto";
div.style.position = "relative";
let html = "";
if (meta.isAdmin) {
html += `<button type="button" class="export-lims-btn action-btn" data-row="${rowIndex}" data-iddatadb="${row.iddatadb}" title="${isExported ? "Already exported" : "Export to LIMS"}" style="background:${isExported ? "#ccc" : "#eb0b0b"}; color:white; border:none; border-radius:5px; cursor:${isExported ? "not-allowed" : "pointer"}; ${isExported ? "opacity:0.5;" : ""}" ${isExported ? "disabled" : ""}><i class="fas fa-upload"></i></button>`;
}
html += `<button type="button" class="save-btn action-btn" data-row="${rowIndex}" title="Save" style="background:#28a745; color:white; border:none; border-radius:5px; cursor:pointer;"><i class="fas fa-save"></i></button>`;
html += `<button type="button" class="photos-btn action-btn" data-row="${rowIndex}" data-iddatadb="${row.iddatadb}" title="Photos" style="background:#007bff; color:white; border:none; border-radius:5px; cursor:pointer;"><i class="fas fa-camera"></i></button>`;
html += `<button type="button" class="parts-btn action-btn" data-row="${rowIndex}" data-iddatadb="${row.iddatadb}" title="Parts" style="background:#ffc107; color:white; border:none; border-radius:5px; cursor:pointer;"><i class="fas fa-puzzle-piece"></i></button>`;
html += `<button type="button" class="delete-btn action-btn" data-row="${rowIndex}" data-iddatadb="${row.iddatadb}" title="Delete" style="background:#dc3545; color:white; border:none; border-radius:5px; cursor:pointer;"><i class="fas fa-trash"></i></button>`;
div.innerHTML = html;
return div;
}
function renderRow(rowIndex) {
const row = data[rowIndex];
const rowDiv = document.createElement("div");
rowDiv.className = "grid-row";
rowDiv.dataset.id = row.iddatadb;
if (row._dirty) rowDiv.classList.add("row-dirty");
// Action buttons
rowDiv.appendChild(renderActionButtons(rowIndex));
// All columns
let cellIndex = 1;
columns.forEach((col) => {
rowDiv.appendChild(createCell(col, rowIndex, cellIndex));
cellIndex++;
});
// Restore validation errors if present
if (row._validationErrors && row._validationErrors.length > 0) {
rowDiv.classList.add("validation-row-error");
const messages = [];
row._validationErrors.forEach((err) => {
messages.push(err.message);
if (!err.field) return;
let cell = null;
if (err.field.startsWith("field_label:")) {
const label = err.field.substring("field_label:".length);
const headers = document.querySelectorAll(".grid-header");
let targetIndex = null;
headers.forEach((h) => {
if (h.textContent.trim() === label)
targetIndex = h.getAttribute("data-index");
});
if (targetIndex)
cell = rowDiv.querySelector(
`.grid-cell[data-index="${targetIndex}"]`,
);
} else {
cell = rowDiv.querySelector(
`.grid-cell[data-col="${err.field}"]`,
);
}
if (cell) {
cell.classList.add("validation-error");
cell.querySelectorAll("input, select").forEach((el) =>
el.classList.add("input-validation-error"),
);
let tooltip = cell.querySelector(".validation-tooltip");
if (!tooltip) {
tooltip = document.createElement("div");
tooltip.className = "validation-tooltip";
cell.appendChild(tooltip);
}
tooltip.textContent = err.message;
}
});
// Show error msg on button cell
const btnCell2 = rowDiv.querySelector(".button-cell");
if (btnCell2) {
const errorEl = document.createElement("div");
errorEl.className = "batch-error-msg";
errorEl.textContent = "Warning — click for details";
errorEl.addEventListener("click", () => {
document.getElementById("exportResponseMessage").innerHTML =
messages.join("<br>");
document.getElementById(
"exportResponseModalLabel",
).textContent =
"Validation Error (id: " + row.iddatadb + ")";
new bootstrap.Modal(
document.getElementById("exportResponseModal"),
{ keyboard: false },
).show();
});
btnCell2.appendChild(errorEl);
}
}
// Restore export error indicator if present
if (row._exportError) {
rowDiv.classList.add("batch-row-error");
const btnCell = rowDiv.querySelector(".button-cell");
if (btnCell) {
const errorEl = document.createElement("div");
errorEl.className = "batch-error-msg";
errorEl.textContent = "Warning — click for details";
errorEl.addEventListener("click", () => {
document.getElementById("exportResponseMessage").innerHTML =
row._exportError.replace(/\n/g, "<br>");
document.getElementById(
"exportResponseModalLabel",
).textContent = "Error (id: " + row.iddatadb + ")";
new bootstrap.Modal(
document.getElementById("exportResponseModal"),
{ keyboard: false },
).show();
});
btnCell.appendChild(errorEl);
}
}
return rowDiv;
}
// ── Render visible rows ────────────────────────────────────────────────
function renderVisibleRows() {
if (!rowContainer) return;
// Refresh totalRows in case data was modified externally
totalRows = data.length;
if (revealedCount < totalRows) revealedCount = totalRows;
// Destroy Select2 on existing rows
$(rowContainer).find(".select2-hidden-accessible").select2("destroy");
rowContainer.innerHTML = "";
const end = Math.min(revealedCount, totalRows);
for (let i = 0; i < end; i++) {
rowContainer.appendChild(renderRow(i));
}
// Init flatpickr on visible date pickers
initFlatpickr();
updateStatus();
updateDirtyIndicator();
}
function renderSingleRow(rowIndex) {
const existing = rowContainer.querySelector(
`.grid-row[data-id="${data[rowIndex].iddatadb}"]`,
);
if (!existing) return;
// Destroy Select2 before removing
$(existing).find(".select2-hidden-accessible").select2("destroy");
const newRow = renderRow(rowIndex);
existing.replaceWith(newRow);
// Init flatpickr
$(newRow)
.find(".date-picker")
.each(function () {
flatpickr(this, { dateFormat: "Y-m-d", allowInput: true });
});
}
function revealNextBatch() {
if (revealedCount >= totalRows) return;
const start = revealedCount;
revealedCount = Math.min(revealedCount + PAGE_SIZE, totalRows);
for (let i = start; i < revealedCount; i++) {
rowContainer.appendChild(renderRow(i));
}
initFlatpickr();
updateStatus();
}
function initFlatpickr() {
$(rowContainer)
.find(".date-picker:not(.flatpickr-input)")
.each(function () {
flatpickr(this, { dateFormat: "Y-m-d", allowInput: true });
});
}
// ── Headers & Propagate row ────────────────────────────────────────────
function renderHeaders() {
if (!headerContainer) return;
headerContainer.innerHTML = "";
// Actions header
const actH = document.createElement("div");
actH.className = "grid-header button-header";
actH.style.flex = "0 0 380px";
actH.textContent = "Actions";
headerContainer.appendChild(actH);
let idx = 1;
columns.forEach((col) => {
const h = document.createElement("div");
h.className = "grid-header";
h.dataset.index = idx;
h.style.flex = `0 0 ${col.width}px`;
h.style.position = "relative";
h.innerHTML = esc(col.label) + '<div class="resizer"></div>';
headerContainer.appendChild(h);
idx++;
});
initColumnResizers();
}
function renderTopRow() {
if (!topContainer) return;
topContainer.innerHTML = "";
// Empty cell for actions column
const empty = document.createElement("div");
empty.className = "grid-cell save-all-cell";
topContainer.appendChild(empty);
columns.forEach((col, colIdx) => {
const cell = document.createElement("div");
cell.className = "grid-cell grid-top-cell";
cell.style.flex = `0 0 ${col.width}px`;
if (
col.editable === false ||
col.type === "static" ||
col.type === "tracking"
) {
// Empty top cell
} else if (col.type === "idclient") {
cell.innerHTML =
`<select class="custom-field dropdown-select client-select searchable-client" data-column="idclient" id="clientSelect"><option value="">Select a client...</option></select>` +
`<button type="button" class="propagate-btn" data-column="idclient" data-col-index="${colIdx}"><i class="fas fa-arrow-down"></i></button>`;
} else if (col.type === "cliente_fornitore_id") {
cell.innerHTML =
`<select class="custom-field dropdown-select client-select searchable-client" data-column="cliente_fornitore_id" id="clienteFornitoreSelect"><option value="">Select a supplier...</option></select>` +
`<button type="button" class="propagate-btn" data-column="cliente_fornitore_id" data-col-index="${colIdx}"><i class="fas fa-arrow-down"></i></button>`;
} else if (col.type === "fixed" && col.dataType === "DATE") {
cell.innerHTML =
`<input type="text" class="custom-field date-picker manual-input fixed-top" data-column="fixed_${col.key}" data-fixed-key="${col.key}" value="">` +
`<button type="button" class="propagate-btn" data-column="fixed_${col.key}" data-col-index="${colIdx}"><i class="fas fa-arrow-down"></i></button>`;
} else if (col.type === "fixed") {
const isApiField = !!fixedFieldApiConfig[col.key];
if (isApiField) {
cell.innerHTML =
`<select class="custom-field dropdown-select api-fixed-select fixed-top" data-column="fixed_${col.key}" data-fixed-key="${col.key}"><option value="">Seleziona...</option></select>` +
`<button type="button" class="propagate-btn" data-column="fixed_${col.key}" data-col-index="${colIdx}"><i class="fas fa-arrow-down"></i></button>`;
} else {
cell.innerHTML =
`<input type="number" class="custom-field manual-input fixed-top" data-column="fixed_${col.key}" data-fixed-key="${col.key}" value="">` +
`<button type="button" class="propagate-btn" data-column="fixed_${col.key}" data-col-index="${colIdx}"><i class="fas fa-arrow-down"></i></button>`;
}
} else if (col.type === "detail" || col.type === "main_field") {
if (col.dataType === "SceltaMultipla") {
cell.innerHTML =
`<select class="custom-field dropdown-select" data-column="col_${colIdx}" data-field-id="${col.fieldId}"><option value="">Seleziona...</option></select>` +
`<button type="button" class="propagate-btn" data-column="col_${colIdx}" data-col-index="${colIdx}"><i class="fas fa-arrow-down"></i></button>`;
} else if (col.dataType === "Data") {
cell.innerHTML =
`<input type="text" class="custom-field date-picker" data-column="col_${colIdx}" value="">` +
`<button type="button" class="propagate-btn" data-column="col_${colIdx}" data-col-index="${colIdx}"><i class="fas fa-arrow-down"></i></button>`;
} else {
cell.innerHTML =
`<input type="text" class="custom-field" data-column="col_${colIdx}" value="">` +
`<button type="button" class="propagate-btn" data-column="col_${colIdx}" data-col-index="${colIdx}"><i class="fas fa-arrow-down"></i></button>`;
}
}
topContainer.appendChild(cell);
});
// Populate top row selects
populateTopRowSelects();
}
async function populateTopRowSelects() {
// Client selects in top row — AJAX mode
const clientSel = document.getElementById("clientSelect");
if (clientSel) {
clientSel.innerHTML = buildClientOptionsHTML(meta.defaultIdclient);
$(clientSel).select2(clientSelect2Config);
}
const fornitSel = document.getElementById("clienteFornitoreSelect");
if (fornitSel) {
fornitSel.innerHTML = buildClientOptionsHTML("");
$(fornitSel).select2(clientSelect2Config);
}
// Fixed field selects in top row
topContainer.querySelectorAll(".api-fixed-select").forEach((sel) => {
const fieldKey = sel.dataset.fixedKey;
const config = fixedFieldApiConfig[fieldKey];
// Client-sourced → init as AJAX Select2
if (config && config.source === "clients") {
$(sel).select2(clientSelect2Config);
return;
}
if (config && config.dependsOn) {
// For dependent fields: merge all cached values across all clientIds
const allItems = new Map();
for (const [key, items] of Object.entries(fixedFieldCache)) {
if (key.startsWith(fieldKey + "_")) {
items.forEach((item) =>
allItems.set(String(item.id), item),
);
}
}
sel.innerHTML = '<option value="">Seleziona...</option>';
[...allItems.values()]
.sort((a, b) =>
String(a.text).localeCompare(String(b.text), "it", {
sensitivity: "base",
}),
)
.forEach((item) => sel.add(new Option(item.text, item.id)));
} else {
const items = fixedFieldCache[fieldKey] || [];
sel.innerHTML = '<option value="">Seleziona...</option>';
items.forEach((item) =>
sel.add(new Option(item.text, item.id)),
);
}
});
// Custom field dropdowns in top row — AJAX Select2
topContainer
.querySelectorAll(".dropdown-select[data-field-id]")
.forEach((sel) => {
const fieldId = sel.dataset.fieldId;
if (fieldId) $(sel).select2(sceltaSelect2Config(fieldId));
});
// Flatpickr in top row
topContainer.querySelectorAll(".date-picker").forEach((el) => {
flatpickr(el, { dateFormat: "Y-m-d", allowInput: true });
});
}
// ── Event delegation ───────────────────────────────────────────────────
function attachEvents() {
if (!rowContainer) return;
// Cell value changes → write to gridData
rowContainer.addEventListener("change", function (e) {
const cell = e.target.closest(".grid-cell");
if (!cell || !cell.dataset.row) return;
const rowIndex = parseInt(cell.dataset.row);
const colType = cell.dataset.colType;
const colKey = cell.dataset.col;
const value = e.target.value;
if (colType === "detail" || colType === "main_field") {
if (colType === "main_field") {
data[rowIndex].mainFieldValue = value;
}
setDetailValue(rowIndex, colKey, value);
} else if (colType === "fixed") {
setFixedValue(rowIndex, colKey, value);
} else if (colType === "idclient") {
data[rowIndex].idclient = value;
data[rowIndex]._dirty = true;
} else if (colType === "cliente_fornitore_id") {
data[rowIndex].cliente_fornitore_id = value;
data[rowIndex]._dirty = true;
console.log(
"[gridRenderer] cliente_fornitore_id changed:",
rowIndex,
value,
);
} else if (colType === "tested_component") {
data[rowIndex].tested_component = value;
data[rowIndex]._dirty = true;
}
// Visual feedback
cell.classList.add("cell-changed");
updateDirtyIndicator();
});
rowContainer.addEventListener("input", function (e) {
const cell = e.target.closest(".grid-cell");
if (!cell || !cell.dataset.row) return;
const rowIndex = parseInt(cell.dataset.row, 10);
const colType = cell.dataset.colType;
if (colType === "tested_component") {
data[rowIndex].tested_component = e.target.value;
data[rowIndex]._dirty = true;
cell.classList.add("cell-changed");
updateDirtyIndicator();
}
});
// Persist tested_component before clicking +
document.addEventListener("mousedown", function (e) {
const btn = e.target.closest(".add-part-btn");
if (!btn) return;
const rowIndex = parseInt(btn.dataset.row, 10);
if (isNaN(rowIndex) || !data[rowIndex]) return;
const rowEl = btn.closest(".grid-row");
if (!rowEl) return;
const testedInput = rowEl.querySelector(".tested-component-input");
if (!testedInput) return;
data[rowIndex].tested_component = testedInput.value || "";
data[rowIndex]._dirty = true;
const cell = testedInput.closest(".grid-cell");
if (cell) cell.classList.add("cell-changed");
updateDirtyIndicator();
});
// Propagate buttons
document.addEventListener("click", function (e) {
const btn = e.target.closest(".propagate-btn");
if (!btn) return;
const colIndex = parseInt(btn.dataset.colIndex);
const column = btn.dataset.column;
if (isNaN(colIndex) && !column) return;
// Get value from the input/select in the same cell
const cell =
btn.closest(".grid-cell") || btn.closest(".grid-top-cell");
if (!cell) return;
const input = cell.querySelector("select, input");
if (!input) return;
const value = $(input).hasClass("select2-hidden-accessible")
? $(input).val()
: input.value;
// Cache Select2 label so re-render shows name not ID
if (value && $(input).hasClass("select2-hidden-accessible")) {
const label = $(input).find("option:selected").text();
if (label && label !== value) {
clientNameCache[value] = label;
// Also cache for SceltaMultipla
const fieldId = input.dataset?.fieldId;
if (fieldId)
dropdownNameCache[fieldId + "_" + value] = label;
}
}
const col = columns[colIndex] || null;
if (column === "idclient") {
data.forEach((row) => {
row.idclient = value;
row._dirty = true;
});
} else if (column === "cliente_fornitore_id") {
data.forEach((row) => {
row.cliente_fornitore_id = value;
row._dirty = true;
});
} else if (column && column.startsWith("fixed_")) {
const fixedKey = column.replace("fixed_", "");
data.forEach((row) => {
row.fixedFields[fixedKey] = value;
row._dirty = true;
});
} else if (col) {
if (col.type === "detail" || col.type === "main_field") {
data.forEach((row) => {
row.details[col.key] = value;
if (col.type === "main_field")
row.mainFieldValue = value;
row._dirty = true;
});
}
}
renderVisibleRows();
});
// Select2 change events (don't bubble via native addEventListener)
$(rowContainer).on("change", ".searchable-client", function () {
const cell = this.closest(".grid-cell");
if (!cell || !cell.dataset.row) return;
const rowIndex = parseInt(cell.dataset.row);
const colType = cell.dataset.colType;
const value = $(this).val() || "";
// Cache selected label
if (value) {
const label = $(this).find("option:selected").text();
if (label && label !== value) clientNameCache[value] = label;
}
if (colType === "idclient") {
data[rowIndex].idclient = value;
data[rowIndex]._dirty = true;
} else if (colType === "cliente_fornitore_id") {
data[rowIndex].cliente_fornitore_id = value;
data[rowIndex]._dirty = true;
}
cell.classList.add("cell-changed");
updateDirtyIndicator();
});
// Cache labels on SceltaMultipla change
$(rowContainer).on("change", ".searchable-dropdown", function () {
const val = $(this).val();
const fieldId = this.dataset.fieldId;
if (val && fieldId) {
const label = $(this).find("option:selected").text();
if (label && label !== val)
dropdownNameCache[fieldId + "_" + val] = label;
}
});
// Select2 change on fixed field selects
$(rowContainer).on("change", ".api-fixed-select", function () {
const cell = this.closest(".grid-cell");
if (!cell || !cell.dataset.row) return;
const rowIndex = parseInt(cell.dataset.row);
const key = this.dataset.fixedKey || cell.dataset.col;
const value = $(this).val() || "";
if (key) {
data[rowIndex].fixedFields[key] = value;
data[rowIndex]._dirty = true;
cell.classList.add("cell-changed");
updateDirtyIndicator();
}
});
// Scroll
function onScroll() {
if (revealedCount >= totalRows) return;
const docEl = document.documentElement;
const scrollBottom = Math.max(
docEl.scrollTop + docEl.clientHeight,
document.body.scrollTop + window.innerHeight,
);
if (scrollBottom >= docEl.scrollHeight - 300) {
revealNextBatch();
}
}
window.addEventListener("scroll", onScroll, { passive: true });
document
.querySelector(".page-wrapper")
?.addEventListener("scroll", onScroll, { passive: true });
}
// ── Save ───────────────────────────────────────────────────────────────
window.buildSavePayload = function (rowIndex) {
const row = data[rowIndex];
const formData = new FormData();
formData.append("iddatadb", row.iddatadb);
// Details
for (const [mappingId, value] of Object.entries(row.details)) {
formData.append(`details${mappingId}field_value`, value);
}
// Client
if (row.idclient) formData.append("idclient", row.idclient);
formData.append("cliente_fornitore_id", row.cliente_fornitore_id || "");
formData.append("tested_component", row.tested_component || "");
// Fixed fields → real column names
const aliasMap = meta.fixedAliasMap || {};
for (const [logicalKey, value] of Object.entries(row.fixedFields)) {
const realKey = aliasMap[logicalKey] || logicalKey;
formData.append(realKey, value);
}
return formData;
};
// ── Dirty indicator ────────────────────────────────────────────────────
function updateDirtyIndicator() {
const dirtyCount = data.filter((r) => r._dirty).length;
const indicator = document.getElementById("unsavedChanges");
const changedEl = document.getElementById("changedRows");
if (indicator) {
indicator.style.display = dirtyCount > 0 ? "" : "none";
}
if (changedEl) {
changedEl.textContent =
dirtyCount > 0 ? `(${dirtyCount} rows)` : "";
}
}
function updateStatus() {
if (!statusEl) return;
const shown = Math.min(revealedCount, totalRows);
if (shown >= totalRows) {
statusEl.textContent = `All ${totalRows} rows loaded`;
setTimeout(() => (statusEl.style.display = "none"), 2000);
} else {
statusEl.textContent = `Showing ${shown} of ${totalRows} rows — scroll down for more`;
}
}
// ── Lazy Select2 for row selects ───────────────────────────────────────
function initLazySelect2() {
$(document).on("mouseenter", ".grid-row .grid-cell", function () {
$(this)
.find(".searchable-client:not(.select2-hidden-accessible)")
.each(function () {
$(this).select2(clientSelect2Config);
});
$(this)
.find(".searchable-dropdown:not(.select2-hidden-accessible)")
.each(function () {
const fieldId = this.dataset.fieldId;
if (fieldId) $(this).select2(sceltaSelect2Config(fieldId));
});
});
}
// ── Column resize ──────────────────────────────────────────────────────
function initColumnResizers() {
const resizers = document.querySelectorAll(".resizer");
let currentResizer = null;
let startX = 0;
let startWidth = 0;
let columnIndex = null;
function resize(e) {
if (!currentResizer || !columnIndex) return;
const deltaX = e.pageX - startX;
const newWidth = Math.max(80, startWidth + deltaX);
const header = document.querySelector(
`.grid-header[data-index="${columnIndex}"]`,
);
if (header) {
header.style.flex = `0 0 ${newWidth}px`;
}
const topCell = document.querySelector(
`.grid-top .grid-cell:nth-child(${parseInt(columnIndex, 10) + 1})`,
);
if (topCell) {
topCell.style.flex = `0 0 ${newWidth}px`;
}
const cells = document.querySelectorAll(
`.grid-row .grid-cell[data-index="${columnIndex}"]`,
);
cells.forEach((cell) => {
cell.style.flex = `0 0 ${newWidth}px`;
});
// aggiorna anche la width nel meta così i rerender la mantengono
const colPos = parseInt(columnIndex, 10) - 1;
if (columns[colPos]) {
columns[colPos].width = newWidth;
}
}
function stopResize() {
if (currentResizer) {
document.removeEventListener("mousemove", resize);
document.removeEventListener("mouseup", stopResize);
currentResizer = null;
columnIndex = null;
}
}
resizers.forEach((resizer) => {
resizer.addEventListener("mousedown", function (e) {
e.preventDefault();
e.stopPropagation();
currentResizer = this;
const header = this.closest(".grid-header");
if (!header) return;
columnIndex = header.getAttribute("data-index");
startX = e.pageX;
startWidth = header.offsetWidth;
document.addEventListener("mousemove", resize);
document.addEventListener("mouseup", stopResize);
});
});
}
// ── Init ───────────────────────────────────────────────────────────────
async function init() {
rowContainer = document.getElementById("gridRowContainer");
headerContainer = document.getElementById("gridHeaderContainer");
topContainer = document.getElementById("gridTopContainer");
if (!rowContainer) {
console.error("gridRenderer: #gridRowContainer not found");
return;
}
// Status bar
statusEl = document.createElement("div");
statusEl.style.cssText =
"text-align:center; padding:8px; color:#666; font-size:12px;";
if (totalRows > PAGE_SIZE) {
statusEl.textContent = `Loading data...`;
rowContainer.parentElement.appendChild(statusEl);
}
// Preload all dropdown/field data
await preloadAllData();
// Render
renderHeaders();
renderTopRow();
renderVisibleRows();
initColumnResizers();
// Events
attachEvents();
initLazySelect2();
}
// Start when DOM ready
if (document.readyState === "loading") {
document.addEventListener("DOMContentLoaded", init);
} else {
init();
}
// ── Public API ─────────────────────────────────────────────────────────
window.gridRenderer = {
renderVisibleRows,
renderSingleRow,
revealNextBatch,
buildSavePayload: window.buildSavePayload,
getData: () => data,
getMeta: () => meta,
getClientData: () => clientData,
getDirtyRows: () => data.filter((r) => r._dirty).map((r, i) => i),
clearDirty: (rowIndex) => {
data[rowIndex]._dirty = false;
updateDirtyIndicator();
},
};
})();