import { api } from "../lib/api.js";
class ProductsCrud extends HTMLElement {
constructor() {
super();
this.attachShadow({ mode: "open" });
this.items = [];
this.selectedItems = []; // Array de productos seleccionados
this.lastClickedIndex = -1; // Para Shift+Click
this.loading = false;
this.searchQuery = "";
this.stockFilter = false;
this.shadowRoot.innerHTML = `
Detalle
Seleccioná un producto para ver detalles
`;
}
connectedCallback() {
this.shadowRoot.getElementById("search").oninput = (e) => {
this.searchQuery = e.target.value;
clearTimeout(this._searchTimer);
this._searchTimer = setTimeout(() => this.load(), 300);
};
this.shadowRoot.getElementById("syncBtn").onclick = () => this.syncFromWoo();
// Stats click handlers
this.shadowRoot.getElementById("statTotal").onclick = () => {
this.stockFilter = false;
this.renderList();
this.updateStatStyles();
};
this.shadowRoot.getElementById("statStock").onclick = () => {
this.stockFilter = !this.stockFilter;
this.renderList();
this.updateStatStyles();
};
this.load();
}
updateStatStyles() {
const statTotal = this.shadowRoot.getElementById("statTotal");
const statStock = this.shadowRoot.getElementById("statStock");
statTotal.classList.toggle("active", !this.stockFilter);
statStock.classList.toggle("active", this.stockFilter);
}
async load() {
this.loading = true;
this.renderList();
try {
const data = await api.products({ q: this.searchQuery, limit: 2000 });
this.items = data.items || [];
this.loading = false;
this.renderList();
this.renderStats();
} catch (e) {
console.error("Error loading products:", e);
this.items = [];
this.loading = false;
this.renderList();
}
}
async syncFromWoo() {
const btn = this.shadowRoot.getElementById("syncBtn");
btn.disabled = true;
btn.textContent = "Sincronizando...";
try {
await api.syncProducts();
await this.load();
} catch (e) {
console.error("Error syncing products:", e);
alert("Error sincronizando: " + (e.message || e));
} finally {
btn.disabled = false;
btn.textContent = "Sync Woo";
}
}
renderStats() {
const total = this.items.length;
const inStock = this.items.filter(p => p.stock_status === "instock" || p.payload?.stock_status === "instock").length;
this.shadowRoot.getElementById("totalCount").textContent = total;
this.shadowRoot.getElementById("inStockCount").textContent = inStock;
}
renderList() {
const list = this.shadowRoot.getElementById("list");
if (this.loading) {
list.innerHTML = `Cargando productos...
`;
return;
}
// Filter items based on stock filter
const filteredItems = this.stockFilter
? this.items.filter(p => p.stock_status === "instock" || p.payload?.stock_status === "instock")
: this.items;
if (!filteredItems.length) {
list.innerHTML = `No se encontraron productos
`;
return;
}
list.innerHTML = "";
this._filteredItems = filteredItems; // Guardar referencia para Shift+Click
for (let i = 0; i < filteredItems.length; i++) {
const item = filteredItems[i];
const el = document.createElement("div");
const isSelected = this.selectedItems.some(s => s.woo_product_id === item.woo_product_id);
const isSingleSelected = isSelected && this.selectedItems.length === 1;
el.className = "item" + (isSelected ? " selected" : "") + (isSingleSelected ? " active" : "");
el.dataset.index = i;
const price = item.price != null ? `$${Number(item.price).toLocaleString()}` : "—";
const sku = item.sku || "—";
const stock = item.stock_status || item.payload?.stock_status || "unknown";
const stockBadge = stock === "instock"
? `En stock`
: `Sin stock`;
// Mostrar unidad actual si está definida
const unit = item.sell_unit || item.payload?._sell_unit_override;
const unitBadge = unit ? `${unit === 'unit' ? 'Unidad' : 'Kg'}` : '';
el.innerHTML = `
${item.name || "Sin nombre"} ${stockBadge} ${unitBadge}
${price} ·
SKU: ${sku} ·
ID: ${item.woo_product_id}
`;
el.onclick = (e) => this.handleItemClick(e, item, i);
list.appendChild(el);
}
}
handleItemClick(e, item, index) {
if (e.shiftKey && this.lastClickedIndex >= 0) {
// Shift+Click: seleccionar rango
const start = Math.min(this.lastClickedIndex, index);
const end = Math.max(this.lastClickedIndex, index);
for (let i = start; i <= end; i++) {
const rangeItem = this._filteredItems[i];
if (!this.selectedItems.some(s => s.woo_product_id === rangeItem.woo_product_id)) {
this.selectedItems.push(rangeItem);
}
}
} else if (e.ctrlKey || e.metaKey) {
// Ctrl+Click: toggle individual
const idx = this.selectedItems.findIndex(s => s.woo_product_id === item.woo_product_id);
if (idx >= 0) {
this.selectedItems.splice(idx, 1);
} else {
this.selectedItems.push(item);
}
} else {
// Click normal: selección única
this.selectedItems = [item];
}
this.lastClickedIndex = index;
this.renderList();
this.renderDetail();
// Scroll detail panel to top
const detail = this.shadowRoot.getElementById("detail");
if (detail) detail.scrollTop = 0;
}
renderDetail() {
const detail = this.shadowRoot.getElementById("detail");
if (!this.selectedItems.length) {
detail.innerHTML = `Seleccioná un producto para ver detalles
`;
return;
}
// Si hay múltiples seleccionados, mostrar vista de edición masiva
if (this.selectedItems.length > 1) {
this.renderMultiDetail();
return;
}
const p = this.selectedItems[0];
// Categorías: pueden estar en p.categories (string JSON) o p.payload.categories (array)
let categoriesArray = [];
if (p.categories) {
try {
const cats = typeof p.categories === 'string' ? JSON.parse(p.categories) : p.categories;
categoriesArray = Array.isArray(cats) ? cats.map(c => c.name || c) : [String(cats)];
} catch { categoriesArray = [String(p.categories)]; }
} else if (p.payload?.categories) {
categoriesArray = p.payload.categories.map(c => c.name || c);
}
const categoriesText = categoriesArray.join(", ");
const attributes = (p.attributes_normalized || p.payload?.attributes || []).map(a => `${a.name}: ${a.options?.join(", ")}`).join("; ") || "—";
// Determinar unidad actual (de payload o inferida)
const currentUnit = p.sell_unit || p.payload?._sell_unit_override || this.inferUnit(p);
detail.innerHTML = `
${p.woo_product_id}
${p.price != null ? `$${Number(p.price).toLocaleString()} ${p.currency || ""}` : "—"}
Define si este producto se vende por peso o por unidad
${p.refreshed_at ? new Date(p.refreshed_at).toLocaleString() : "—"}
${JSON.stringify(p.payload || {}, null, 2)}
`;
// Bind save button
this.shadowRoot.getElementById("saveProduct").onclick = () => this.saveProduct();
}
async saveProduct() {
if (this.selectedItems.length !== 1) return;
const p = this.selectedItems[0];
const btn = this.shadowRoot.getElementById("saveProduct");
const sellUnitSelect = this.shadowRoot.getElementById("sellUnit");
const categoriesInput = this.shadowRoot.getElementById("categoriesInput");
const sell_unit = sellUnitSelect.value;
const categories = categoriesInput.value.split(",").map(s => s.trim()).filter(Boolean);
btn.disabled = true;
btn.textContent = "Guardando...";
try {
await api.updateProduct(p.woo_product_id, { sell_unit, categories });
// Actualizar localmente
p.sell_unit = sell_unit;
p.categories = JSON.stringify(categories.map(name => ({ name })));
const idx = this.items.findIndex(i => i.woo_product_id === p.woo_product_id);
if (idx >= 0) {
this.items[idx].sell_unit = sell_unit;
this.items[idx].categories = p.categories;
}
btn.textContent = "Guardado!";
this.renderList();
setTimeout(() => { btn.textContent = "Guardar cambios"; btn.disabled = false; }, 1500);
} catch (e) {
console.error("Error saving product:", e);
alert("Error guardando: " + (e.message || e));
btn.textContent = "Guardar cambios";
btn.disabled = false;
}
}
renderMultiDetail() {
const detail = this.shadowRoot.getElementById("detail");
const count = this.selectedItems.length;
const names = this.selectedItems.slice(0, 5).map(p => p.name).join(", ");
const moreText = count > 5 ? ` y ${count - 5} más...` : "";
detail.innerHTML = `
${count} productos
${names}${moreText}
Se aplicará a todos los productos seleccionados
`;
this.shadowRoot.getElementById("saveUnit").onclick = () => this.saveProductUnit();
this.shadowRoot.getElementById("clearSelection").onclick = () => {
this.selectedItems = [];
this.lastClickedIndex = -1;
this.renderList();
this.renderDetail();
};
}
inferUnit(p) {
const name = String(p.name || "").toLowerCase();
const cats = (p.payload?.categories || []).map(c => String(c.name || c.slug || "").toLowerCase());
const allText = name + " " + cats.join(" ");
// Productos que típicamente se venden por unidad
if (/chimichurri|provoleta|queso|pan|salsa|aderezo|condimento|especias?|vino|vinos|bebida|cerveza|gaseosa|whisky|ron|gin|vodka|fernet/i.test(allText)) {
return "unit";
}
return "kg";
}
async saveProductUnit() {
if (!this.selectedItems.length) return;
const select = this.shadowRoot.getElementById("sellUnit");
const btn = this.shadowRoot.getElementById("saveUnit");
const unit = select.value;
const count = this.selectedItems.length;
btn.disabled = true;
btn.textContent = "Guardando...";
try {
// IDs de todos los productos seleccionados
const wooProductIds = this.selectedItems.map(p => p.woo_product_id);
// Un solo request para todos
await api.updateProductsUnit(wooProductIds, { sell_unit: unit });
// Actualizar localmente
for (const p of this.selectedItems) {
p.sell_unit = unit;
const idx = this.items.findIndex(i => i.woo_product_id === p.woo_product_id);
if (idx >= 0) this.items[idx].sell_unit = unit;
}
btn.textContent = `Guardado ${count}!`;
this.renderList(); // Actualizar badges en lista
setTimeout(() => {
btn.textContent = count > 1 ? `Guardar para ${count}` : "Guardar";
btn.disabled = false;
}, 1500);
} catch (e) {
console.error("Error saving product unit:", e);
alert("Error guardando: " + (e.message || e));
btn.textContent = count > 1 ? `Guardar para ${count}` : "Guardar";
btn.disabled = false;
}
}
}
customElements.define("products-crud", ProductsCrud);