feat: enhance product vertical card with variant selection and improve store header responsiveness

src/app/core/layout/store-layout/store-header/store-header.component.html

@@ -2,7 +2,7 @@
   <div class="store-layout__header-main">
     <div class="container-xl px-3 px-md-4 py-3 py-lg-4">
       <div class="row align-items-center gy-3 gy-md-0">
-        <div class="col-auto col-md-auto order-1">
+        <div class="col-auto col-md-auto order-1 store-layout__brand-column">
           <a
             routerLink="/"
             class="store-layout__brand-slot d-inline-flex align-items-center gap-3 text-decoration-none"
@@ -24,7 +24,7 @@
         </div>
 
         <div class="col-12 col-md order-4 order-md-2">
-          <div class="store-layout__search-wrapper w-100 ms-md-auto me-md-3">
+          <div class="store-layout__search-wrapper ms-md-auto">
             <div class="input-group store-layout__search" role="search">
               <label class="visually-hidden" for="store-search-input">Buscar productos</label>
               <input
@@ -58,7 +58,7 @@
           </div>
         </div>
 
-        <div class="col-auto col-md-auto order-2 order-md-3 ms-auto d-flex flex-row align-items-center justify-content-end gap-2 gap-md-3">
+        <div class="store-layout__actions-column col-auto col-md-auto order-2 order-md-3 ms-auto d-flex flex-row align-items-center justify-content-end gap-2 gap-md-3">
           @if (ticketsMenu(); as menu) {
             <app-button
               variant="primary"

src/app/core/layout/store-layout/store-header/store-header.component.scss

@@ -12,6 +12,10 @@
   min-width: 150px;
 }
 
+.store-layout__brand-column {
+  max-width: 12rem;
+}
+
 .store-layout__brand-logo-shell {
   position: relative;
   width: min(100%, 12rem);
@@ -49,6 +53,15 @@
   .store-layout__search-wrapper {
     width: min(100%, 260px);
   }
+
+  .store-layout__actions-column {
+    padding-left: 0;
+  }
+
+  ::ng-deep .store-layout__tickets-btn-host {
+    flex: 0 0 clamp(8rem, 15vw, 13.5rem);
+    width: clamp(8rem, 15vw, 13.5rem);
+  }
 }
 
 .store-layout__search {
@@ -145,13 +158,6 @@
     max-width: 150px;
   }
 
-  .store-layout__tickets-btn-host {
-    ::ng-deep .btn {
-      min-width: 0 !important;
-      padding-inline: 1rem;
-    }
-  }
-
   .store-layout__mobile-separator {
     border-color: #DDDDDD;
     opacity: 1;
@@ -159,6 +165,34 @@
   }
 }
 
+@media (max-width: 399.98px) {
+  .store-layout__brand-column {
+    flex: 1 1 0;
+    width: auto;
+    min-width: 0;
+    max-width: none;
+    padding-right: 0.25rem;
+  }
+
+  .store-layout__brand-slot {
+    width: 100%;
+    max-width: 6.5rem;
+  }
+
+  .store-layout__actions-column {
+    flex: 0 0 auto;
+    width: auto;
+    margin-left: 0 !important;
+    padding-left: 0.25rem;
+    gap: 0.25rem !important;
+  }
+
+  ::ng-deep .store-layout__tickets-btn-host .btn {
+    padding-inline: 0.75rem;
+    font-size: 0.875rem;
+  }
+}
+
 .store-layout__mobile-dropdown-menu {
   top: 100%;
   min-width: 220px;

src/app/shared/components/product-list/product-list.component.html

@@ -22,6 +22,7 @@
           [title]="item.nombre"
           [description]="item.descripcion ?? ''"
           [price]="price(item)"
+          [variants]="item.variants ?? []"
           (buy)="emitColumnBuy(item, $event)"
           (addToCart)="emitColumnCart(item, $event)"
         />

src/app/shared/components/product-list/product-list.component.spec.ts

@@ -160,6 +160,31 @@ describe('ProductListComponent', () => {
     });
   });
 
+  it('passes column variants through to the purchase event', async () => {
+    const itemWithVariants: ProductListItem = {
+      ...items[0],
+      variants: [
+        { id: 91, stock_tecnico: 3, values: { fecha: '10 de octubre' } },
+        { id: 92, stock_tecnico: 4, values: { fecha: '11 de octubre' } },
+      ],
+    };
+    const fixture = await render('column_with_cart', [itemWithVariants]);
+    const buySpy = vi.fn();
+    fixture.componentInstance.buy.subscribe(buySpy);
+
+    const card = fixture.nativeElement.querySelector(
+      'app-product-vertical-with-cart-card',
+    ) as HTMLElement;
+    (card.querySelector('.btn-primary') as HTMLButtonElement).click();
+
+    expect(buySpy).toHaveBeenCalledWith({
+      product: itemWithVariants,
+      quantity: 1,
+      variant: 91,
+      directPurchase: true,
+    });
+  });
+
   it('renders pagination and emits the requested page', async () => {
     const fixture = await render('row');
     const pageChangeSpy = vi.fn();

src/app/shared/components/product-list/product-list.component.ts

@@ -123,8 +123,11 @@ export class ProductListComponent {
     });
   }
 
-  protected emitColumnCart(product: ProductListItem, event: { quantity: number }): void {
-    this.addToCart.emit({ product, quantity: event.quantity });
+  protected emitColumnCart(
+    product: ProductListItem,
+    event: { quantity: number; variant: number | null },
+  ): void {
+    this.addToCart.emit({ product, quantity: event.quantity, variant: event.variant });
   }
 
   protected emitRowBuy(
@@ -139,8 +142,16 @@ export class ProductListComponent {
     });
   }
 
-  protected emitColumnBuy(product: ProductListItem, event: { quantity: number }): void {
-    this.buy.emit({ product, quantity: event.quantity, variant: null, directPurchase: true });
+  protected emitColumnBuy(
+    product: ProductListItem,
+    event: { quantity: number; variant: number | null },
+  ): void {
+    this.buy.emit({
+      product,
+      quantity: event.quantity,
+      variant: event.variant,
+      directPurchase: true,
+    });
   }
 
   protected emitProductDetailBuy(product: ProductListItem): void {

src/app/shared/components/product-vertical-with-cart-card/product-vertical-with-cart-card.component.html

@@ -8,14 +8,71 @@
   </div>
 
   <div class="product-vertical-with-cart-card__purchase">
-    <div class="product-vertical-with-cart-card__summary">
-      <span class="product-vertical-with-cart-card__price">{{ formattedPrice() }}</span>
-      <app-quantity-selector [(quantity)]="quantity" />
-    </div>
+    @if (!hasVariants()) {
+      <div class="product-vertical-with-cart-card__summary">
+        <span class="product-vertical-with-cart-card__price">{{ formattedPrice() }}</span>
+        <app-quantity-selector [(quantity)]="quantity" />
+      </div>
+    } @else if (!hasMultipleVariantSelectors()) {
+      <div class="product-vertical-with-cart-card__single-variant">
+        <span class="product-vertical-with-cart-card__price">{{ formattedPrice() }}</span>
+
+        <div class="product-vertical-with-cart-card__single-variant-row">
+          @for (selector of variantSelectors(); track selector.key) {
+            <select
+              class="form-select product-vertical-with-cart-card__variant-select"
+              [attr.aria-label]="selector.label"
+              [ngModel]="selectedValues()[selector.key]"
+              (ngModelChange)="onVariantValueChange(selector.key, $event)"
+            >
+              @for (option of selector.options; track option) {
+                <option [ngValue]="option">{{ option }}</option>
+              }
+            </select>
+          }
+
+          <app-quantity-selector [(quantity)]="quantity" />
+        </div>
+      </div>
+    } @else {
+      <div class="product-vertical-with-cart-card__multiple-variants">
+        <div class="product-vertical-with-cart-card__summary-column">
+          <span class="product-vertical-with-cart-card__price">{{ formattedPrice() }}</span>
+          <app-quantity-selector [(quantity)]="quantity" />
+        </div>
+
+        <div class="product-vertical-with-cart-card__variant-selectors">
+          @for (selector of variantSelectors(); track selector.key) {
+            <select
+              class="form-select product-vertical-with-cart-card__variant-select"
+              [attr.aria-label]="selector.label"
+              [ngModel]="selectedValues()[selector.key]"
+              (ngModelChange)="onVariantValueChange(selector.key, $event)"
+            >
+              @for (option of selector.options; track option) {
+                <option [ngValue]="option">{{ option }}</option>
+              }
+            </select>
+          }
+        </div>
+      </div>
+    }
 
     <div class="product-vertical-with-cart-card__actions">
-      <app-button variant="primary" (click)="onBuy()">Comprar</app-button>
-      <app-button variant="secondary" (click)="onAddToCart()"> Agregar al carrito </app-button>
+      <app-button
+        variant="primary"
+        [disabled]="hasVariants() && selectedVariant() === null"
+        (click)="onBuy()"
+      >
+        Comprar
+      </app-button>
+      <app-button
+        variant="secondary"
+        [disabled]="hasVariants() && selectedVariant() === null"
+        (click)="onAddToCart()"
+      >
+        Agregar al carrito
+      </app-button>
     </div>
   </div>
 </article>

src/app/shared/components/product-vertical-with-cart-card/product-vertical-with-cart-card.component.scss

@@ -40,7 +40,7 @@
   }
 
   &__description {
-    margin: 23px 0 ;
+    margin: 23px 0;
     color: #6f6f6f;
     font-size: 11px;
     font-weight: 300;
@@ -60,6 +60,60 @@
     padding-inline: 12px;
   }
 
+  &__single-variant {
+    display: grid;
+    justify-items: center;
+    gap: 16px;
+  }
+
+  &__single-variant-row {
+    display: flex;
+    align-items: center;
+    width: 100%;
+    gap: 8px;
+  }
+
+  &__multiple-variants {
+    display: grid;
+    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
+    align-items: center;
+    gap: 16px;
+  }
+
+  &__summary-column,
+  &__variant-selectors {
+    display: flex;
+    flex-direction: column;
+    align-items: center;
+    gap: 10px;
+    min-width: 0;
+  }
+
+  &__variant-selectors {
+    align-items: stretch;
+  }
+
+  &__variant-select {
+    min-width: 0;
+    height: 40px;
+    border-color: #d8d8d8;
+    color: #6f6f6f;
+    font-size: 12px;
+
+    &:focus {
+      border-color: var(--tenant-primary, #009933);
+      box-shadow: 0 0 0 0.2rem color-mix(in srgb, transparent 75%, var(--tenant-primary, #009933));
+    }
+  }
+
+  &__single-variant-row &__variant-select {
+    flex: 1 1 auto;
+  }
+
+  &__single-variant-row app-quantity-selector {
+    flex: 0 0 auto;
+  }
+
   &__price {
     color: var(--tenant-primary, #009933);
     font-size: 22px;
@@ -87,6 +141,12 @@
   }
 }
 
+@media (max-width: 767.98px) {
+  .product-vertical-with-cart-card {
+    border-color: var(--color-primary, var(--tenant-primary, #009933));
+  }
+}
+
 @media (max-width: 420px) {
   .product-vertical-with-cart-card {
     padding: 42px 20px 21px;
@@ -98,6 +158,5 @@
     &__summary {
       padding-inline: 12px;
     }
-
   }
 }

src/app/shared/components/product-vertical-with-cart-card/product-vertical-with-cart-card.component.spec.ts

@@ -83,7 +83,7 @@ describe('ProductVerticalWithCartCardComponent', () => {
     ) as HTMLButtonElement;
     button.click();
 
-    expect(buySpy).toHaveBeenCalledWith({ quantity: 1 });
+    expect(buySpy).toHaveBeenCalledWith({ quantity: 1, variant: null });
   });
 
   it('emits addToCart with the current quantity', async () => {
@@ -98,7 +98,7 @@ describe('ProductVerticalWithCartCardComponent', () => {
     ) as HTMLButtonElement;
     button.click();
 
-    expect(addToCartSpy).toHaveBeenCalledWith({ quantity: 3 });
+    expect(addToCartSpy).toHaveBeenCalledWith({ quantity: 3, variant: null });
   });
 
   it('uses the shared primary and secondary buttons', async () => {
@@ -115,4 +115,66 @@ describe('ProductVerticalWithCartCardComponent', () => {
       element.querySelector('.product-vertical-with-cart-card__actions .btn-outline-primary'),
     ).not.toBeNull();
   });
+
+  it('places a single variant selector in the same row as the quantity', async () => {
+    const fixture = await createComponent();
+    fixture.componentRef.setInput('variants', [
+      { id: 10, values: { fecha: '10 de octubre' } },
+      { id: 11, values: { fecha: '11 de octubre' } },
+    ]);
+    fixture.detectChanges();
+
+    const element = fixture.nativeElement as HTMLElement;
+    const row = element.querySelector('.product-vertical-with-cart-card__single-variant-row');
+
+    expect(row?.querySelectorAll('.product-vertical-with-cart-card__variant-select')).toHaveLength(
+      1,
+    );
+    expect(row?.querySelector('app-quantity-selector')).not.toBeNull();
+    expect(element.querySelector('.product-vertical-with-cart-card__multiple-variants')).toBeNull();
+  });
+
+  it('uses separate summary and selector columns for multiple variant attributes', async () => {
+    const fixture = await createComponent();
+    fixture.componentRef.setInput('variants', [
+      { id: 20, values: { fecha: '10 de octubre', turno: 'Mañana' } },
+      { id: 21, values: { fecha: '10 de octubre', turno: 'Tarde' } },
+    ]);
+    fixture.detectChanges();
+
+    const element = fixture.nativeElement as HTMLElement;
+    const layout = element.querySelector('.product-vertical-with-cart-card__multiple-variants');
+
+    expect(
+      layout?.querySelector('.product-vertical-with-cart-card__summary-column'),
+    ).not.toBeNull();
+    expect(
+      layout?.querySelectorAll('.product-vertical-with-cart-card__variant-select'),
+    ).toHaveLength(2);
+  });
+
+  it('emits the selected variant with the purchase action', async () => {
+    const fixture = await createComponent();
+    fixture.componentRef.setInput('variants', [
+      { id: 30, values: { fecha: '10 de octubre' } },
+      { id: 31, values: { fecha: '11 de octubre' } },
+    ]);
+    fixture.detectChanges();
+    const buySpy = vi.fn();
+    fixture.componentInstance.buy.subscribe(buySpy);
+
+    const select = fixture.nativeElement.querySelector(
+      '.product-vertical-with-cart-card__variant-select',
+    ) as HTMLSelectElement;
+    select.value = select.options[1].value;
+    select.dispatchEvent(new Event('change'));
+    fixture.detectChanges();
+
+    const button = fixture.nativeElement.querySelector(
+      '.product-vertical-with-cart-card__actions .btn-primary',
+    ) as HTMLButtonElement;
+    button.click();
+
+    expect(buySpy).toHaveBeenCalledWith({ quantity: 1, variant: 31 });
+  });
 });

src/app/shared/components/product-vertical-with-cart-card/product-vertical-with-cart-card.component.ts

@@ -1,11 +1,33 @@
-import { ChangeDetectionStrategy, Component, computed, input, model, output } from '@angular/core';
+import {
+  ChangeDetectionStrategy,
+  Component,
+  computed,
+  effect,
+  input,
+  model,
+  output,
+  signal,
+  untracked,
+} from '@angular/core';
+import { FormsModule } from '@angular/forms';
 
 import { ButtonComponent } from '../button/button.component';
 import { QuantitySelectorComponent } from '../quantity-selector/quantity-selector.component';
 
+export interface VerticalCartVariant {
+  id: number;
+  values: Record<string, string>;
+}
+
+interface VariantSelector {
+  key: string;
+  label: string;
+  options: string[];
+}
+
 @Component({
   selector: 'app-product-vertical-with-cart-card',
-  imports: [ButtonComponent, QuantitySelectorComponent],
+  imports: [ButtonComponent, FormsModule, QuantitySelectorComponent],
   templateUrl: './product-vertical-with-cart-card.component.html',
   styleUrl: './product-vertical-with-cart-card.component.scss',
   changeDetection: ChangeDetectionStrategy.OnPush,
@@ -14,20 +36,80 @@ export class ProductVerticalWithCartCardComponent {
   readonly title = input<string>('');
   readonly description = input<string>('');
   readonly price = input<number>(0);
+  readonly variants = input<VerticalCartVariant[]>([]);
 
   readonly quantity = model<number>(1);
+  readonly selectedVariant = model<number | null>(null);
 
-  readonly buy = output<{ quantity: number }>();
-  readonly addToCart = output<{ quantity: number }>();
+  readonly buy = output<{ quantity: number; variant: number | null }>();
+  readonly addToCart = output<{ quantity: number; variant: number | null }>();
+
+  protected readonly selectedValues = signal<Record<string, string>>({});
 
   protected readonly formattedPrice = computed(() => this.formatCurrency(this.price()));
+  protected readonly variantSelectors = computed<VariantSelector[]>(() => {
+    const variants = this.variants();
+    const keys = Array.from(new Set(variants.flatMap((variant) => Object.keys(variant.values))));
+
+    return keys.map((key) => ({
+      key,
+      label: this.formatVariantLabel(key),
+      options: Array.from(
+        new Set(
+          variants
+            .map((variant) => variant.values[key])
+            .filter((value): value is string => Boolean(value)),
+        ),
+      ),
+    }));
+  });
+
+  protected readonly hasVariants = computed(() => this.variantSelectors().length > 0);
+  protected readonly hasMultipleVariantSelectors = computed(
+    () => this.variantSelectors().length > 1,
+  );
+
+  constructor() {
+    effect(() => {
+      const variants = this.variants();
+
+      untracked(() => {
+        if (variants.length === 0) {
+          this.selectedValues.set({});
+          this.selectedVariant.set(null);
+          return;
+        }
+
+        const selected =
+          variants.find((variant) => variant.id === this.selectedVariant()) ?? variants[0];
+        this.selectedValues.set({ ...selected.values });
+        this.selectedVariant.set(selected.id);
+      });
+    });
+  }
+
+  protected onVariantValueChange(key: string, value: string): void {
+    const values = { ...this.selectedValues(), [key]: value };
+    const selectors = this.variantSelectors();
+    const matchingVariant = this.variants().find((variant) =>
+      selectors.every((selector) => variant.values[selector.key] === values[selector.key]),
+    );
+
+    this.selectedValues.set(values);
+    this.selectedVariant.set(matchingVariant?.id ?? null);
+  }
 
   protected onAddToCart(): void {
-    this.addToCart.emit({ quantity: this.quantity() });
+    this.addToCart.emit({ quantity: this.quantity(), variant: this.selectedVariant() });
   }
 
   protected onBuy(): void {
-    this.buy.emit({ quantity: this.quantity() });
+    this.buy.emit({ quantity: this.quantity(), variant: this.selectedVariant() });
+  }
+
+  private formatVariantLabel(key: string): string {
+    const label = key.replace(/[_-]+/g, ' ');
+    return label.charAt(0).toUpperCase() + label.slice(1);
   }
 
   private formatCurrency(value: number): string {

src/app/shared/components/store-section/store-section.component.scss

@@ -8,5 +8,5 @@
   font-size: 15px;
   font-weight: 700;
   letter-spacing: 0.08em;
-  color: #000000;
+  color: var(--color-primary);
 }