refs #6682 absence

loopback/locale/es.json

@@ -349,5 +349,6 @@
 	"The address of the customer must have information about Incoterms and Customs Agent": "El consignatario del cliente debe tener informado Incoterms y Agente de aduanas",
 	"The line could not be marked": "La linea no puede ser marcada",
 	"This password can only be changed by the user themselves": "Esta contraseña solo puede ser modificada por el propio usuario",
-    "They're not your subordinate": "No es tu subordinado/a."
+	"They're not your subordinate": "No es tu subordinado/a.",
+	"Cannot add holidays on this day": "No se puede añadir vacaciones en este día."
 }

modules/client/back/models/business.json

@@ -10,6 +10,9 @@
         "id": {
             "type": "number",
             "id": true
+        },
+        "workcenterFk" : {
+            "type": "number"
         }
     },
     "relations": {

modules/worker/back/methods/worker/createAbsence.js

@@ -95,6 +95,19 @@ module.exports = Self => {
             const hasHalfHoliday = result.halfHolidayCounter > 0;
             const isHalfHoliday = absenceType.code === 'halfHoliday';
 
+            const workCenter = await models.Business.findOne({
+                where: {id: args.businessFk}
+            },);
+
+            const [holiday] = await models.CalendarHoliday.find({
+                where: {
+                    dated: args.dated,
+                    workCenterFk: workCenter.workCenterFk
+                }
+            },);
+            if (holiday)
+                throw new UserError(`Cannot add holidays on this day`);
+
             if (isHalfHoliday && hasHalfHoliday)
                 throw new UserError(`Cannot add more than one '1/2 day vacation'`);