feat: add inline catalog checkout with modals

Replace redirect to /comprar with a 2-step modal flow (cart confirmation
+ personal data) on the catalog page. Add createCatalogPurchase API
endpoint for catalog sales.

src/pages/catalog.vue

@@ -87,6 +87,98 @@
         </div>
       </v-col>
     </v-row>
+
+    <!-- Modal 1: Confirmación de productos -->
+    <v-dialog v-model="checkoutDialog" max-width="600" persistent>
+      <v-card>
+        <v-card-title class="headline">Confirmar Compra</v-card-title>
+        <v-card-text>
+          <v-list v-if="cartItems.length > 0" class="product-list-scroll">
+            <v-list-item v-for="item in cartItems" :key="item.id">
+              <div class="d-flex justify-space-between align-center">
+                <div>
+                  <div class="font-weight-medium">{{ item.name }}</div>
+                  <div class="text-caption text-grey">
+                    {{ currency(item.price) }} x {{ item.quantity }}
+                  </div>
+                </div>
+                <div class="font-weight-bold text-success">
+                  {{ currency(item.price * item.quantity) }}
+                </div>
+              </div>
+            </v-list-item>
+          </v-list>
+          <v-divider class="my-3"></v-divider>
+          <div class="d-flex justify-space-between text-h6">
+            <span class="font-weight-bold">Total</span>
+            <span class="font-weight-bold text-success">{{
+              currency(cartStore.cartTotal)
+            }}</span>
+          </div>
+        </v-card-text>
+        <v-card-actions>
+          <v-spacer></v-spacer>
+          <v-btn variant="text" @click="checkoutDialog = false">Cancelar</v-btn>
+          <v-btn color="primary" variant="elevated" @click="onConfirmCheckout"
+            >Confirmar</v-btn
+          >
+        </v-card-actions>
+      </v-card>
+    </v-dialog>
+
+    <!-- Modal 2: Datos personales -->
+    <v-dialog v-model="personalDataDialog" max-width="500" persistent>
+      <v-card>
+        <v-card-title class="headline">Datos de Contacto</v-card-title>
+        <v-card-text>
+          <v-form ref="personalForm">
+            <v-text-field
+              v-model="customerName"
+              label="Nombre completo"
+              :rules="[rules.required]"
+              required
+              variant="outlined"
+              class="mb-3"
+            ></v-text-field>
+            <v-text-field
+              v-model="customerAddress"
+              label="Dirección"
+              variant="outlined"
+              class="mb-3"
+            ></v-text-field>
+            <v-text-field
+              v-model="customerPhone"
+              label="Teléfono"
+              variant="outlined"
+              class="mb-3"
+            ></v-text-field>
+            <v-select
+              v-model="pickupMethod"
+              :items="pickupOptions"
+              item-title="text"
+              item-value="value"
+              label="Recogida"
+              :rules="[rules.required]"
+              required
+              variant="outlined"
+            ></v-select>
+          </v-form>
+        </v-card-text>
+        <v-card-actions>
+          <v-spacer></v-spacer>
+          <v-btn variant="text" @click="cancelPurchase">Cancelar</v-btn>
+          <v-btn
+            color="primary"
+            variant="elevated"
+            @click="onSubmitPurchase"
+            :loading="isSubmitting"
+            :disabled="isSubmitting"
+          >
+            Finalizar Compra
+          </v-btn>
+        </v-card-actions>
+      </v-card>
+    </v-dialog>
   </v-container>
 </template>
 
@@ -137,6 +229,20 @@ export default {
       currentPage: 1,
       itemsPerPage: 20,
       itemsPerPageOptions: [10, 20, 50, 100],
+      checkoutDialog: false,
+      personalDataDialog: false,
+      customerName: "",
+      customerAddress: "",
+      customerPhone: "",
+      pickupMethod: "STORE",
+      pickupOptions: [
+        { text: "En Sitio", value: "STORE" },
+        { text: "Domicilio", value: "DELIVERY" },
+      ],
+      isSubmitting: false,
+      rules: {
+        required: (value) => !!value || "Requerido.",
+      },
     };
   },
   computed: {
@@ -255,7 +361,65 @@ export default {
       }
     },
     goToCheckout() {
-      this.$router.push("/comprar");
+      this.checkoutDialog = true;
+    },
+    onConfirmCheckout() {
+      this.checkoutDialog = false;
+      this.personalDataDialog = true;
+    },
+    cancelPurchase() {
+      this.checkoutDialog = false;
+      this.personalDataDialog = false;
+      this.customerName = "";
+      this.customerAddress = "";
+      this.customerPhone = "";
+      this.pickupMethod = "STORE";
+    },
+    async onSubmitPurchase() {
+      const form = this.$refs.personalForm;
+
+      if (form) {
+        const { valid } = await form.validate();
+        if (!valid) return;
+      }
+      this.isSubmitting = true;
+      const payload = {
+        date: this.getCurrentDate(),
+        customer: 1,
+        notes: "",
+        payment_method: "CASH",
+        saleline_set: this.cartItems.map((item) => ({
+          product: item.id,
+          unit_price: item.price,
+          quantity: item.quantity,
+          measuring_unit: item.measuring_unit || "Unidad",
+        })),
+        customer_name: this.customerName,
+        customer_address: this.customerAddress,
+        customer_phone: this.customerPhone,
+        pickup_method: this.pickupMethod,
+      };
+
+      this.api
+        .createCatalogPurchase(payload)
+        .then((data) => {
+          this.cartStore.clearCart();
+          this.personalDataDialog = false;
+          this.$router.push({
+            path: "/summary_purchase",
+            query: { id: parseInt(data.id) },
+          });
+        })
+        .catch((error) => {
+          console.error("Error al crear la compra:", error);
+          this.isSubmitting = false;
+        });
+    },
+    getCurrentDate() {
+      const today = new Date();
+      const gmtOffSet = -5;
+      const localDate = new Date(today.getTime() + gmtOffSet * 60 * 60 * 1000);
+      return localDate.toISOString().slice(0, 16);
     },
     toggleCart() {
       this.cartCollapsed = !this.cartCollapsed;
@@ -396,4 +560,9 @@ export default {
     margin-bottom: 14px;
   }
 }
+
+.product-list-scroll {
+  max-height: 400px;
+  overflow-y: auto;
+}
 </style>

src/services/api.js

@@ -1,67 +1,71 @@
 class Api {
-  constructor (apiImplementation) {
+    constructor(apiImplementation) {
-    this.apiImplementation = apiImplementation;
+        this.apiImplementation = apiImplementation;
-  }
+    }
 
-  getCustomers() {
+    getCustomers() {
-    return this.apiImplementation.getCustomers();
+        return this.apiImplementation.getCustomers();
-  }
+    }
 
-  getProducts() {
+    getProducts() {
-    return this.apiImplementation.getProducts();
+        return this.apiImplementation.getProducts();
-  }
+    }
 
-  getPaymentMethods() {
+    getPaymentMethods() {
-    return this.apiImplementation.getPaymentMethods();
+        return this.apiImplementation.getPaymentMethods();
-  }
+    }
 
-  getSummaryPurchase(purchaseId) {
+    getSummaryPurchase(purchaseId) {
-    return this.apiImplementation.getSummaryPurchase(purchaseId);
+        return this.apiImplementation.getSummaryPurchase(purchaseId);
-  }
+    }
 
-  getPurchasesForReconciliation() {
+    getPurchasesForReconciliation() {
-    return this.apiImplementation.getPurchasesForReconciliation();
+        return this.apiImplementation.getPurchasesForReconciliation();
-  }
+    }
 
-  getListReconcliations(page=1, itemsPerPage=10) {
+    getListReconcliations(page = 1, itemsPerPage = 10) {
-    return this.apiImplementation.getListReconcliations(page, itemsPerPage);
+        return this.apiImplementation.getListReconcliations(page, itemsPerPage);
-  }
+    }
 
-  getReconciliation(reconciliationId) {
+    getReconciliation(reconciliationId) {
-    return this.apiImplementation.getReconciliation(reconciliationId);
+        return this.apiImplementation.getReconciliation(reconciliationId);
-  }
+    }
 
-  createPurchase(purchase) {
+    createPurchase(purchase) {
-    return this.apiImplementation.createPurchase(purchase);
+        return this.apiImplementation.createCatalogPurchase(purchase);
-  }
+    }
 
-  createReconciliationJar(reconciliation) {
+    createCatalogPurchase(purchase) {
-    return this.apiImplementation.createReconciliationJar(reconciliation);
+        return this.apiImplementation.createPurchase(purchase);
-  }
+    }
 
-  createCustomer(customer) {
+    createReconciliationJar(reconciliation) {
-    return this.apiImplementation.createCustomer(customer);
+        return this.apiImplementation.createReconciliationJar(reconciliation);
-  }
+    }
 
-  getCSVForTryton() {
+    createCustomer(customer) {
-    return this.apiImplementation.getCSVForTryton();
+        return this.apiImplementation.createCustomer(customer);
-  }
+    }
 
-  getProductsFromTryton() {
+    getCSVForTryton() {
-    return this.apiImplementation.getProductsFromTryton();
+        return this.apiImplementation.getCSVForTryton();
-  }
+    }
 
-  getCustomersFromTryton() {
+    getProductsFromTryton() {
-    return this.apiImplementation.getCustomersFromTryton();
+        return this.apiImplementation.getProductsFromTryton();
-  }
+    }
 
-  sendSalesToTryton(){
+    getCustomersFromTryton() {
-    return this.apiImplementation.sendSalesToTryton();
+        return this.apiImplementation.getCustomersFromTryton();
-  }
+    }
 
-  getCurrentUser() {
+    sendSalesToTryton() {
-    return this.apiImplementation.getCurrentUser();
+        return this.apiImplementation.sendSalesToTryton();
-  }
+    }
+
+    getCurrentUser() {
+        return this.apiImplementation.getCurrentUser();
+    }
 }
 
 export default Api;

src/services/django-api.js

@@ -60,6 +60,11 @@ class DjangoApi {
         return this.postRequest(url, purchase);
     }
 
+    createCatalogPurchase(purchase) {
+        const url = this.base + "/don_confiao/api/catalog_sales/";
+        return this.postRequest(url, purchase);
+    }
+
     createReconciliationJar(reconciliation) {
         const url = this.base + "/don_confiao/reconciliate_jar";
         return this.postRequest(url, reconciliation);