refactor(web): pantallas y formularios separados por módulo (ventas, compras, inventario)

Co-Authored-By: Claude Sonnet 5.5 <noreply@anthropic.com>

apps/web/src/app/features/documents/document-layouts.ts

@@ -52,7 +52,7 @@ export interface DocumentLayout {
   requiredLine: readonly { key: string; label: string }[];
 }
 
-const today = (): string => new Date().toISOString().slice(0, 10);
+export const today = (): string => new Date().toISOString().slice(0, 10);
 
 // --- catálogo de campos ---------------------------------------------------------------------
 
@@ -70,14 +70,15 @@ export const FIELDS = {
   requester: { type: 'text', key: 'Requester', label: 'Solicitante (usuario)' },
 } as const satisfies Record<string, HeaderField>;
 
-const commentsOnly: FieldColumns = { left: [FIELDS.comments], right: [] };
+export const commentsOnly: FieldColumns = { left: [FIELDS.comments], right: [] };
 
 // --- columnas de línea compartidas ----------------------------------------------------------
 
 const [baseItemColumn, descriptionColumn, quantityColumn, warehouseColumn, priceColumn] = DOCUMENT_LINE_COLUMNS;
+export { descriptionColumn, priceColumn, quantityColumn, warehouseColumn };
 
 /** Artículo que además completa la unidad de medida de la línea (`UoMEntry`). */
-const itemColumn: GridColumn = {
+export const itemColumn: GridColumn = {
   ...baseItemColumn,
   lookup: {
     ...baseItemColumn.lookup!,
@@ -88,7 +89,7 @@ const itemColumn: GridColumn = {
 /** Lista de almacenes de la cabecera (la misma de las líneas). */
 export const WAREHOUSE_LOOKUP: VhLookup = warehouseColumn.lookup!.config;
 
-const blankLine = (): GridLine => ({ ItemCode: '', ItemDescription: '', Quantity: 1, WarehouseCode: '' });
+export const blankLine = (): GridLine => ({ ItemCode: '', ItemDescription: '', Quantity: 1, WarehouseCode: '' });
 
 // --- documentos con socio de negocio (ventas y compras) -------------------------------------
 
@@ -132,95 +133,6 @@ export function marketingLayout(opts: {
   };
 }
 
-// --- documentos sin socio ni totales (inventario y solicitudes de compra) -------------------
-
-/** Entradas y salidas de mercancía: artículo, cantidad, almacén y precio (opcional: si falta, SAP usa el costo). */
-const goods: DocumentLayout = {
-  lines: { key: 'DocumentLines', fields: ['ItemCode', 'ItemDescription', 'Quantity', 'UoMEntry', 'WarehouseCode', 'Price'], base: false },
-  header: { left: [FIELDS.docDate], right: [FIELDS.docNum] },
-  footer: commentsOnly,
-  columns: [itemColumn, descriptionColumn, quantityColumn, { ...warehouseColumn, required: true }, priceColumn],
-  newHeader: () => ({ DocDate: today() }),
-  newLine: () => ({ ...blankLine(), Price: null }),
-  immutable: true,
-  requiredLine: [{ key: 'WarehouseCode', label: 'el almacén' }],
-};
-
-/** Transferencias de stock y solicitudes de traslado: almacén origen y destino en la cabecera y en cada línea. */
-const transfer = (immutable: boolean): DocumentLayout => ({
-  lines: { key: 'StockTransferLines', fields: ['ItemCode', 'ItemDescription', 'Quantity', 'FromWarehouseCode', 'WarehouseCode'], base: false },
-  header: { left: [FIELDS.fromWarehouse, FIELDS.toWarehouse], right: [FIELDS.docNum, FIELDS.docDate] },
-  footer: commentsOnly,
-  columns: [
-    itemColumn,
-    descriptionColumn,
-    quantityColumn,
-    {
-      ...warehouseColumn,
-      key: 'FromWarehouseCode',
-      title: 'Almacén origen',
-      required: true,
-      lookup: { ...warehouseColumn.lookup!, apply: (wh, line) => ({ ...line, FromWarehouseCode: wh['WarehouseCode'] }) },
-    },
-    { ...warehouseColumn, title: 'Almacén destino', required: true },
-  ],
-  newHeader: () => ({ DocDate: today() }),
-  newLine: (header) => ({
-    ...blankLine(),
-    FromWarehouseCode: header['FromWarehouse'] ?? '',
-    WarehouseCode: header['ToWarehouse'] ?? '',
-  }),
-  immutable,
-  requiredLine: [
-    { key: 'FromWarehouseCode', label: 'el almacén origen' },
-    { key: 'WarehouseCode', label: 'el almacén destino' },
-  ],
-});
-
-/** Solicitud de compra: solicitante (usuario de SAP), fecha requerida y, por línea, proveedor sugerido. */
-const purchaseRequest: DocumentLayout = {
-  lines: { key: 'DocumentLines', fields: ['ItemCode', 'ItemDescription', 'Quantity', 'UoMEntry', 'WarehouseCode', 'LineVendor'], base: false },
-  header: { left: [FIELDS.requester], right: [FIELDS.docNum, FIELDS.docDate, FIELDS.requiredDate] },
-  footer: commentsOnly,
-  columns: [
-    itemColumn,
-    descriptionColumn,
-    quantityColumn,
-    warehouseColumn,
-    {
-      key: 'LineVendor',
-      title: 'Proveedor',
-      width: '130px',
-      mono: true,
-      lookup: {
-        config: {
-          title: 'Proveedores',
-          resource: 'BusinessPartners',
-          baseFilter: `CardType eq 'cSupplier'`,
-          orderby: 'CardCode',
-          columns: [
-            { key: 'CardCode', title: 'Código', width: '130px', mono: true },
-            { key: 'CardName', title: 'Nombre' },
-          ],
-        },
-        apply: (bp, line) => ({ ...line, LineVendor: bp['CardCode'] }),
-      },
-    },
-  ],
-  newHeader: () => ({ DocDate: today(), RequriedDate: today() }),
-  newLine: blankLine,
-  // El solicitante es un usuario de SAP (`ReqType` 12).
-  beforeCreate: (h) => (h['Requester'] ? { ...h, ReqType: 12 } : h),
-  requiredLine: [],
-};
-
-export const LAYOUTS = {
-  goods,
-  transfer: transfer(true),
-  transferRequest: transfer(false),
-  purchaseRequest,
-} as const;
-
 // --- consultas sobre un layout --------------------------------------------------------------
 
 const allFields = (layout: DocumentLayout): HeaderField[] => [