94 lines
3.4 KiB
C#
94 lines
3.4 KiB
C#
using Microsoft.AspNetCore.Mvc;
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using Nop.Core;
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using Nop.Plugin.Tax.Avalara.Services;
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using Nop.Services.Customers;
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using Nop.Services.Tax;
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using Nop.Web.Framework.Components;
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using Nop.Web.Framework.Infrastructure;
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using Nop.Web.Models.ShoppingCart;
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namespace Nop.Plugin.Tax.Avalara.Components;
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/// <summary>
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/// Represents a view component to display applied exemption certificate on the order confirmation page
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/// </summary>
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public class AppliedCertificateViewComponent : NopViewComponent
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{
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#region Fields
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protected readonly AvalaraTaxManager _avalaraTaxManager;
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protected readonly AvalaraTaxSettings _avalaraTaxSettings;
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protected readonly ICustomerService _customerService;
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protected readonly IStoreContext _storeContext;
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protected readonly ITaxPluginManager _taxPluginManager;
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protected readonly IWorkContext _workContext;
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#endregion
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#region Ctor
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public AppliedCertificateViewComponent(AvalaraTaxManager avalaraTaxManager,
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AvalaraTaxSettings avalaraTaxSettings,
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ICustomerService customerService,
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IStoreContext storeContext,
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ITaxPluginManager taxPluginManager,
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IWorkContext workContext)
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{
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_avalaraTaxManager = avalaraTaxManager;
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_avalaraTaxSettings = avalaraTaxSettings;
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_customerService = customerService;
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_storeContext = storeContext;
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_taxPluginManager = taxPluginManager;
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_workContext = workContext;
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}
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#endregion
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#region Methods
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/// <summary>
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/// Invoke the widget view component
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/// </summary>
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/// <param name="widgetZone">Widget zone</param>
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/// <param name="additionalData">Additional parameters</param>
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/// <returns>
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/// A task that represents the asynchronous operation
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/// The task result contains the view component result
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/// </returns>
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public async Task<IViewComponentResult> InvokeAsync(string widgetZone, object additionalData)
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{
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//ensure that Avalara tax provider is active
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var customer = await _workContext.GetCurrentCustomerAsync();
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if (!await _taxPluginManager.IsPluginActiveAsync(AvalaraTaxDefaults.SystemName, customer))
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return Content(string.Empty);
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if (!_avalaraTaxSettings.EnableCertificates)
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return Content(string.Empty);
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//ACL
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if (_avalaraTaxSettings.CustomerRoleIds.Any())
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{
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var customerRoleIds = await _customerService.GetCustomerRoleIdsAsync(customer);
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if (!customerRoleIds.Intersect(_avalaraTaxSettings.CustomerRoleIds).Any())
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return Content(string.Empty);
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}
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//ensure that it's a proper widget zone
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if (!widgetZone.Equals(PublicWidgetZones.OrderSummaryContentBefore))
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return Content(string.Empty);
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//ensure that model is passed
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if (additionalData is not ShoppingCartModel cartModel || cartModel.OrderReviewData?.Display != true)
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return Content(string.Empty);
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var store = await _storeContext.GetCurrentStoreAsync();
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var validCertificate = await _avalaraTaxManager.GetValidCertificatesAsync(customer, store.Id);
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var certificateValue = !string.IsNullOrEmpty(validCertificate?.exemptionNumber)
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? validCertificate.exemptionNumber
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: validCertificate?.id?.ToString();
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return View("~/Plugins/Tax.Avalara/Views/Checkout/AppliedCertificate.cshtml", certificateValue);
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}
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#endregion
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} |