From 2a908d4e05a27f5ac90869775572062856c2e797 Mon Sep 17 00:00:00 2001
From: sinergia <alejandro.ayala@onecluster.org>
Date: Sat, 2 Nov 2024 11:28:10 -0500
Subject: [PATCH 1/2] Fix: No permitir eliminar linea de venta issue #4

---
 .../frontend/don-confiao/src/components/Purchase.vue      | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/tienda_ilusion/don_confiao/frontend/don-confiao/src/components/Purchase.vue b/tienda_ilusion/don_confiao/frontend/don-confiao/src/components/Purchase.vue
index f3f6493..664e0f9 100644
--- a/tienda_ilusion/don_confiao/frontend/don-confiao/src/components/Purchase.vue
+++ b/tienda_ilusion/don_confiao/frontend/don-confiao/src/components/Purchase.vue
@@ -226,7 +226,13 @@
        this.purchase.saleline_set.push({ product: '', unit_price: 0, quantity:0 });
      },
      removeLine(index) {
-       this.purchase.saleline_set.splice(index, 1);
+         // Solo elimina si hay más de una línea
+         if (this.purchase.saleline_set.length > 1) {
+             this.purchase.saleline_set.splice(index, 1);
+         } else {
+         // Opcional: puedes mostrar un mensaje o alerta si lo deseas
+             console.log("No se puede eliminar la única línea.");
+         }
      },
      calculateSubtotal(line) {
        return line.unit_price * line.quantity;

From a90fb4d9373c13da5720f9a3a5defe8df72412cc Mon Sep 17 00:00:00 2001
From: sinergia <alejandro.ayala@onecluster.org>
Date: Sat, 2 Nov 2024 11:40:51 -0500
Subject: [PATCH 2/2] Fix: Linea de Cero debe ser mayor a cero issue
 RedEcovida#57

---
 .../don-confiao/src/components/Purchase.vue   | 44 ++++++++++++-------
 1 file changed, 27 insertions(+), 17 deletions(-)

diff --git a/tienda_ilusion/don_confiao/frontend/don-confiao/src/components/Purchase.vue b/tienda_ilusion/don_confiao/frontend/don-confiao/src/components/Purchase.vue
index 664e0f9..8fe3dfe 100644
--- a/tienda_ilusion/don_confiao/frontend/don-confiao/src/components/Purchase.vue
+++ b/tienda_ilusion/don_confiao/frontend/don-confiao/src/components/Purchase.vue
@@ -239,24 +239,34 @@
      },
      async submit() {
        if (this.$refs.form.validate()) {
-         try {
-           const response = await fetch('/don_confiao/api/sales/', {
-             method: 'POST',
-             headers: {
-               'Content-Type': 'application/json',
-             },
-             body: JSON.stringify(this.purchase),
-           });
-           if (response.ok) {
-             const data = await response.json();
-             console.log('Compra enviada:', data);
-             this.$router.push("SummaryPurchase");
-           } else {
-             console.error('Error al enviar la compra:', response.statusText);
+           const hasInvalidQuantity = this.purchase.saleline_set.some(line => line.quantity <= 0);
+           if (hasInvalidQuantity) {
+               this.errorMessage = 'La cantidad de cada línea de compra debe ser mayor que cero.';
+
+               console.log(this.errorMessage);
+               return; // Detener el submit si hay cantidades inválidas
+           }
+
+           this.errorMessage = ''; // Limpiar el mensaje de error
+
+           try {
+               const response = await fetch('/don_confiao/api/sales/', {
+                   method: 'POST',
+                   headers: {
+                       'Content-Type': 'application/json',
+                   },
+                   body: JSON.stringify(this.purchase),
+               });
+               if (response.ok) {
+                   const data = await response.json();
+                   console.log('Compra enviada:', data);
+                   this.$router.push("SummaryPurchase");
+               } else {
+                   console.error('Error al enviar la compra:', response.statusText);
+               }
+           } catch (error) {
+               console.error('Error de red:', error);
            }
-         } catch (error) {
-           console.error('Error de red:', error);
-         }
        }
      },
      navigate(route) {