From a2ab4fceb7deee608623c49f4169fec771cfd950 Mon Sep 17 00:00:00 2001
From: mono <mono@desarrollo-mono.localhost>
Date: Sat, 13 Jun 2026 16:32:44 -0500
Subject: [PATCH 1/2] #40 feat: add catalogue images CRUD and display in
 product catalog

---
 src/components/CatalogueImagesManagement.vue | 374 +++++++++++++++++++
 src/components/NavBar.vue                    |   5 +-
 src/pages/admin/catalogue-images.vue         |  10 +
 src/pages/catalog.vue                        |   2 +-
 src/router/index.js                          |   1 +
 src/services/api.js                          |  16 +
 src/services/django-api.js                   |  20 +
 7 files changed, 425 insertions(+), 3 deletions(-)
 create mode 100644 src/components/CatalogueImagesManagement.vue
 create mode 100644 src/pages/admin/catalogue-images.vue

diff --git a/src/components/CatalogueImagesManagement.vue b/src/components/CatalogueImagesManagement.vue
new file mode 100644
index 0000000..9be93e8
--- /dev/null
+++ b/src/components/CatalogueImagesManagement.vue
@@ -0,0 +1,374 @@
+<template>
+  <v-container fluid>
+    <v-row align="center">
+      <v-col cols="12" md="6">
+        <h1 class="text-h4">Imágenes de Catálogo</h1>
+      </v-col>
+      <v-col cols="12" md="6" class="text-md-right">
+        <v-btn
+          color="primary"
+          variant="elevated"
+          prepend-icon="mdi-plus"
+          @click="openCreateDialog"
+        >
+          Agregar Imagen
+        </v-btn>
+      </v-col>
+    </v-row>
+
+    <v-row>
+      <v-col cols="12">
+        <v-card>
+          <v-data-table
+            :headers="headers"
+            :items="images"
+            :loading="loading"
+            density="compact"
+            item-value="id"
+            items-per-page="25"
+            :items-per-page-options="[10, 25, 50, 100]"
+          >
+            <template #item.image="{ item }">
+              <v-img
+                :src="item.image"
+                max-width="60"
+                aspect-ratio="1"
+                cover
+                class="rounded"
+              />
+            </template>
+
+            <template #item.product="{ item }">
+              {{ productMap[item.product] || `ID: ${item.product}` }}
+            </template>
+
+            <template #item.uploaded_at="{ item }">
+              {{ formatDate(item.uploaded_at) }}
+            </template>
+
+            <template #item.actions="{ item }">
+              <v-btn
+                icon
+                size="small"
+                variant="text"
+                @click="openEditDialog(item)"
+              >
+                <v-icon>mdi-pencil</v-icon>
+              </v-btn>
+              <v-btn
+                icon
+                size="small"
+                variant="text"
+                color="error"
+                @click="openDeleteDialog(item)"
+              >
+                <v-icon>mdi-delete</v-icon>
+              </v-btn>
+            </template>
+
+            <template #loading>
+              <v-skeleton-loader type="table-row@10" />
+            </template>
+
+            <template #no-data>
+              <v-alert type="info" variant="tonal" class="my-4">
+                No hay imágenes de catálogo
+              </v-alert>
+            </template>
+          </v-data-table>
+        </v-card>
+      </v-col>
+    </v-row>
+
+    <v-dialog v-model="dialog.show" max-width="500" persistent>
+      <v-card>
+        <v-card-title>
+          {{ dialog.isEdit ? 'Editar' : 'Agregar' }} Imagen de Catálogo
+        </v-card-title>
+        <v-card-text>
+          <v-form ref="formRef">
+            <v-select
+              v-model="form.product"
+              :items="productOptions"
+              label="Producto"
+              :rules="[(v) => !!v || 'Seleccione un producto']"
+              item-title="name"
+              item-value="id"
+              variant="outlined"
+              :disabled="dialog.isEdit"
+              class="mb-3"
+            />
+
+            <v-file-input
+              v-model="form.file"
+              label="Imagen"
+              accept="image/*"
+              :rules="[(v) => !!v || 'Seleccione una imagen']"
+              variant="outlined"
+              prepend-icon="mdi-camera"
+              class="mb-3"
+            />
+
+            <v-img
+              v-if="form.preview"
+              :src="form.preview"
+              max-height="200"
+              contain
+              class="mb-3 rounded"
+            />
+          </v-form>
+        </v-card-text>
+        <v-card-actions>
+          <v-spacer />
+          <v-btn variant="text" @click="closeDialog">Cancelar</v-btn>
+          <v-btn
+            color="primary"
+            variant="elevated"
+            :loading="submitting"
+            :disabled="submitting"
+            @click="submitForm"
+          >
+            {{ dialog.isEdit ? 'Actualizar' : 'Agregar' }}
+          </v-btn>
+        </v-card-actions>
+      </v-card>
+    </v-dialog>
+
+    <v-dialog v-model="deleteDialog.show" max-width="400">
+      <v-card>
+        <v-card-title>Confirmar Eliminación</v-card-title>
+        <v-card-text>
+          ¿Está seguro de eliminar esta imagen de catálogo?
+        </v-card-text>
+        <v-card-actions>
+          <v-spacer />
+          <v-btn variant="text" @click="deleteDialog.show = false">
+            Cancelar
+          </v-btn>
+          <v-btn
+            color="error"
+            variant="elevated"
+            :loading="deleting"
+            :disabled="deleting"
+            @click="confirmDelete"
+          >
+            Eliminar
+          </v-btn>
+        </v-card-actions>
+      </v-card>
+    </v-dialog>
+
+    <v-snackbar
+      v-model="snackbar.show"
+      :color="snackbar.color"
+      :timeout="3000"
+      location="top"
+    >
+      {{ snackbar.message }}
+      <template #actions>
+        <v-btn variant="text" @click="snackbar.show = false">Cerrar</v-btn>
+      </template>
+    </v-snackbar>
+  </v-container>
+</template>
+
+<script setup>
+import { ref, inject, onMounted, computed, watch } from "vue";
+
+const api = inject("api");
+
+const images = ref([]);
+const products = ref([]);
+const loading = ref(false);
+const submitting = ref(false);
+const deleting = ref(false);
+const formRef = ref(null);
+
+const snackbar = ref({ show: false, message: "", color: "success" });
+
+const headers = [
+  { title: "ID", key: "id", sortable: true },
+  { title: "Producto", key: "product", sortable: true },
+  { title: "Imagen", key: "image", sortable: false },
+  { title: "Subida el", key: "uploaded_at", sortable: true },
+  { title: "Acciones", key: "actions", sortable: false },
+];
+
+const dialog = ref({
+  show: false,
+  isEdit: false,
+  editingItem: null,
+});
+
+const form = ref({
+  product: null,
+  file: null,
+  preview: null,
+});
+
+const deleteDialog = ref({
+  show: false,
+  item: null,
+});
+
+let previewObjectUrl = null;
+
+const productMap = computed(() => {
+  const map = {};
+  for (const p of products.value) {
+    map[p.id] = p.name;
+  }
+  return map;
+});
+
+const productOptions = computed(() => {
+  return products.value.map((p) => ({
+    name: p.name,
+    id: p.id,
+  }));
+});
+
+watch(
+  () => form.value.file,
+  (file) => {
+    if (previewObjectUrl) {
+      URL.revokeObjectURL(previewObjectUrl);
+      previewObjectUrl = null;
+    }
+    if (file) {
+      previewObjectUrl = URL.createObjectURL(file);
+      form.value.preview = previewObjectUrl;
+    } else if (dialog.value.isEdit && dialog.value.editingItem) {
+      form.value.preview = dialog.value.editingItem.image;
+    } else {
+      form.value.preview = null;
+    }
+  },
+);
+
+function formatDate(dateStr) {
+  if (!dateStr) return "-";
+  const d = new Date(dateStr);
+  return d.toLocaleString("es-CO");
+}
+
+async function loadImages() {
+  loading.value = true;
+  try {
+    const data = await api.getCatalogueImages();
+    images.value = data;
+  } catch (error) {
+    console.error("Error al cargar imágenes:", error);
+    showSnackbar("Error al cargar imágenes", "error");
+  } finally {
+    loading.value = false;
+  }
+}
+
+async function loadProducts() {
+  try {
+    const data = await api.getProducts("all");
+    products.value = data;
+  } catch (error) {
+    console.error("Error al cargar productos:", error);
+  }
+}
+
+function openCreateDialog() {
+  dialog.value = { show: true, isEdit: false, editingItem: null };
+  form.value = { product: null, file: null, preview: null };
+}
+
+function openEditDialog(item) {
+  dialog.value = { show: true, isEdit: true, editingItem: item };
+  form.value = {
+    product: item.product,
+    file: null,
+    preview: item.image,
+  };
+}
+
+function closeDialog() {
+  if (previewObjectUrl) {
+    URL.revokeObjectURL(previewObjectUrl);
+    previewObjectUrl = null;
+  }
+  dialog.value.show = false;
+  dialog.value.isEdit = false;
+  dialog.value.editingItem = null;
+  form.value = { product: null, file: null, preview: null };
+}
+
+async function submitForm() {
+  const formComponent = formRef.value;
+  if (formComponent) {
+    const { valid } = await formComponent.validate();
+    if (!valid) return;
+  }
+
+  submitting.value = true;
+  try {
+    const fd = new FormData();
+    fd.append("product", form.value.product);
+    if (form.value.file) {
+      fd.append("image", form.value.file);
+    }
+
+    if (dialog.value.isEdit) {
+      await api.updateCatalogueImage(dialog.value.editingItem.id, fd);
+      showSnackbar("Imagen actualizada exitosamente", "success");
+    } else {
+      await api.createCatalogueImage(fd);
+      showSnackbar("Imagen agregada exitosamente", "success");
+    }
+
+    closeDialog();
+    await loadImages();
+  } catch (error) {
+    console.error("Error al guardar imagen:", error);
+    showSnackbar("Error al guardar imagen", "error");
+  } finally {
+    submitting.value = false;
+  }
+}
+
+function openDeleteDialog(item) {
+  deleteDialog.value = { show: true, item };
+}
+
+async function confirmDelete() {
+  deleting.value = true;
+  try {
+    await api.deleteCatalogueImage(deleteDialog.value.item.id);
+    showSnackbar("Imagen eliminada exitosamente", "success");
+    deleteDialog.value.show = false;
+    await loadImages();
+  } catch (error) {
+    console.error("Error al eliminar imagen:", error);
+    showSnackbar("Error al eliminar imagen", "error");
+  } finally {
+    deleting.value = false;
+  }
+}
+
+function showSnackbar(message, color) {
+  snackbar.value = { show: true, message, color };
+}
+
+onMounted(() => {
+  loadImages();
+  loadProducts();
+});
+</script>
+
+<style scoped>
+.text-md-right {
+  text-align: right;
+}
+
+@media (max-width: 960px) {
+  .text-md-right {
+    text-align: left;
+  }
+}
+</style>
diff --git a/src/components/NavBar.vue b/src/components/NavBar.vue
index e0c0e27..ad8c616 100644
--- a/src/components/NavBar.vue
+++ b/src/components/NavBar.vue
@@ -106,8 +106,9 @@
              { title: 'Cuadres de tarro', route: '/cuadres_de_tarro', icon: 'mdi-chart-bar'},
              { title: 'CSV Tryton', route: '/ventas_para_tryton', icon: 'mdi-file-table'},
              { title: 'Compra adm', route: '/compra_admin', icon: 'mdi-cart'},
-             { title: 'Gestión de Productos', route: '/admin/products', icon: 'mdi-package-variant'},
-             { title: 'Ver Ventas por Catálogo', route: '/admin/catalog-sales', icon: 'mdi-cart-arrow-down'},
+              { title: 'Gestión de Productos', route: '/admin/products', icon: 'mdi-package-variant'},
+              { title: 'Imágenes de Catálogo', route: '/admin/catalogue-images', icon: 'mdi-image-multiple'},
+              { title: 'Ver Ventas por Catálogo', route: '/admin/catalog-sales', icon: 'mdi-cart-arrow-down'},
              { divider: true },
              { header: 'Sincronización Tryton' },
              { title: 'Importar Productos', route: '/sincronizar_productos_tryton', icon: 'mdi-download'},
diff --git a/src/pages/admin/catalogue-images.vue b/src/pages/admin/catalogue-images.vue
new file mode 100644
index 0000000..96fb29e
--- /dev/null
+++ b/src/pages/admin/catalogue-images.vue
@@ -0,0 +1,10 @@
+<template>
+  <CatalogueImagesManagement v-if="authStore.isAdmin" />
+</template>
+
+<script setup>
+import { useAuthStore } from '@/stores/auth';
+import CatalogueImagesManagement from '@/components/CatalogueImagesManagement.vue';
+
+const authStore = useAuthStore();
+</script>
diff --git a/src/pages/catalog.vue b/src/pages/catalog.vue
index 01812b2..7e68a95 100644
--- a/src/pages/catalog.vue
+++ b/src/pages/catalog.vue
@@ -379,7 +379,7 @@ export default {
           this.items = data.map((product) => ({
             ...product,
             quantity: 0,
-            img: product.img || not_image_product,
+            img: (product.catalogue_images?.length > 0) ? product.catalogue_images[0] : (product.img || not_image_product),
           }));
         })
         .catch((error) => {
diff --git a/src/router/index.js b/src/router/index.js
index 6cb9cb5..a896bdd 100644
--- a/src/router/index.js
+++ b/src/router/index.js
@@ -21,6 +21,7 @@ const ADMIN_ROUTES = [
   '/cuadrar_tarro',
   '/admin/products',
   '/admin/catalog-sales',
+  '/admin/catalogue-images',
 ]
 
 const router = createRouter({
diff --git a/src/services/api.js b/src/services/api.js
index 5f9ec70..2147aa9 100644
--- a/src/services/api.js
+++ b/src/services/api.js
@@ -82,6 +82,22 @@ class Api {
     getCurrentUser() {
         return this.apiImplementation.getCurrentUser();
     }
+
+    getCatalogueImages() {
+        return this.apiImplementation.getCatalogueImages();
+    }
+
+    createCatalogueImage(data) {
+        return this.apiImplementation.createCatalogueImage(data);
+    }
+
+    updateCatalogueImage(id, data) {
+        return this.apiImplementation.updateCatalogueImage(id, data);
+    }
+
+    deleteCatalogueImage(id) {
+        return this.apiImplementation.deleteCatalogueImage(id);
+    }
 }
 
 export default Api;
diff --git a/src/services/django-api.js b/src/services/django-api.js
index 3ac56e5..95b956d 100644
--- a/src/services/django-api.js
+++ b/src/services/django-api.js
@@ -130,6 +130,26 @@ class DjangoApi {
         const url = this.base + "/api/users/me/";
         return this.getRequest(url);
     }
+
+    getCatalogueImages() {
+        const url = this.base + "/don_confiao/api/catalogue_images/";
+        return this.getRequest(url);
+    }
+
+    createCatalogueImage(data) {
+        const url = this.base + "/don_confiao/api/catalogue_images/";
+        return http.post(url, data).then((r) => r.data);
+    }
+
+    updateCatalogueImage(id, data) {
+        const url = this.base + `/don_confiao/api/catalogue_images/${id}/`;
+        return http.put(url, data).then((r) => r.data);
+    }
+
+    deleteCatalogueImage(id) {
+        const url = this.base + `/don_confiao/api/catalogue_images/${id}/`;
+        return http.delete(url).then((r) => r.data);
+    }
 }
 
 export default DjangoApi;

From 5397ab22550b4e2a80624e64a88862d5ea5c574d Mon Sep 17 00:00:00 2001
From: mono <mono@desarrollo-mono.localhost>
Date: Sat, 13 Jun 2026 17:59:14 -0500
Subject: [PATCH 2/2] =?UTF-8?q?#40=20fix:=20upload=20de=20im=C3=A1genes=20?=
 =?UTF-8?q?con=20multipart/form-data?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 src/components/CatalogueImagesManagement.vue | 25 +++++++++++++-------
 src/services/django-api.js                   |  8 +++++--
 2 files changed, 23 insertions(+), 10 deletions(-)

diff --git a/src/components/CatalogueImagesManagement.vue b/src/components/CatalogueImagesManagement.vue
index 9be93e8..f752ada 100644
--- a/src/components/CatalogueImagesManagement.vue
+++ b/src/components/CatalogueImagesManagement.vue
@@ -100,13 +100,14 @@
             />
 
             <v-file-input
-              v-model="form.file"
+              ref="fileInputRef"
               label="Imagen"
               accept="image/*"
               :rules="[(v) => !!v || 'Seleccione una imagen']"
               variant="outlined"
               prepend-icon="mdi-camera"
               class="mb-3"
+              @update:model-value="onFileSelected"
             />
 
             <v-img
@@ -200,9 +201,11 @@ const dialog = ref({
   editingItem: null,
 });
 
+const fileInputRef = ref(null);
+const selectedFile = ref(null);
+
 const form = ref({
   product: null,
-  file: null,
   preview: null,
 });
 
@@ -229,7 +232,7 @@ const productOptions = computed(() => {
 });
 
 watch(
-  () => form.value.file,
+  selectedFile,
   (file) => {
     if (previewObjectUrl) {
       URL.revokeObjectURL(previewObjectUrl);
@@ -246,6 +249,10 @@ watch(
   },
 );
 
+function onFileSelected(file) {
+  selectedFile.value = file;
+}
+
 function formatDate(dateStr) {
   if (!dateStr) return "-";
   const d = new Date(dateStr);
@@ -276,14 +283,15 @@ async function loadProducts() {
 
 function openCreateDialog() {
   dialog.value = { show: true, isEdit: false, editingItem: null };
-  form.value = { product: null, file: null, preview: null };
+  selectedFile.value = null;
+  form.value = { product: null, preview: null };
 }
 
 function openEditDialog(item) {
   dialog.value = { show: true, isEdit: true, editingItem: item };
+  selectedFile.value = null;
   form.value = {
     product: item.product,
-    file: null,
     preview: item.image,
   };
 }
@@ -293,10 +301,11 @@ function closeDialog() {
     URL.revokeObjectURL(previewObjectUrl);
     previewObjectUrl = null;
   }
+  selectedFile.value = null;
   dialog.value.show = false;
   dialog.value.isEdit = false;
   dialog.value.editingItem = null;
-  form.value = { product: null, file: null, preview: null };
+  form.value = { product: null, preview: null };
 }
 
 async function submitForm() {
@@ -310,8 +319,8 @@ async function submitForm() {
   try {
     const fd = new FormData();
     fd.append("product", form.value.product);
-    if (form.value.file) {
-      fd.append("image", form.value.file);
+    if (selectedFile.value) {
+      fd.append("image", selectedFile.value);
     }
 
     if (dialog.value.isEdit) {
diff --git a/src/services/django-api.js b/src/services/django-api.js
index 95b956d..61153fa 100644
--- a/src/services/django-api.js
+++ b/src/services/django-api.js
@@ -138,12 +138,16 @@ class DjangoApi {
 
     createCatalogueImage(data) {
         const url = this.base + "/don_confiao/api/catalogue_images/";
-        return http.post(url, data).then((r) => r.data);
+        return http.post(url, data, {
+            headers: { 'Content-Type': undefined },
+        }).then((r) => r.data);
     }
 
     updateCatalogueImage(id, data) {
         const url = this.base + `/don_confiao/api/catalogue_images/${id}/`;
-        return http.put(url, data).then((r) => r.data);
+        return http.put(url, data, {
+            headers: { 'Content-Type': undefined },
+        }).then((r) => r.data);
     }
 
     deleteCatalogueImage(id) {