Added 'GetInvoice' in 'fakturowniaClient'

SOFTURE · Sep 25, 2024 · e487b1f · e487b1f
1 parent 654b442
commit e487b1f
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Showing 7 changed files with 42 additions and 15 deletions.
diff --git a/FAKTUROWNIA/SOFTURE.Fakturownia.Playground/Playground.cs b/FAKTUROWNIA/SOFTURE.Fakturownia.Playground/Playground.cs
@@ -1,17 +1,20 @@
 using SOFTURE.Fakturownia.Abstractions;
+using SOFTURE.Fakturownia.Models.Enums;
 
 namespace SOFTURE.Fakturownia.Playground;
 
 public sealed class Playground(IFakturowniaClient fakturowniaClient)
 {
     public async Task Run()
     {
-        // var currentMonthStatement = await fakturowniaClient.GetCurrentMonthStatement(clientId: 135057762);
+        var currentMonthStatement = await fakturowniaClient.GetCurrentMonthStatement(clientId: 135057762);
 
         var monthlyStatement = await fakturowniaClient.GetMonthlyStatement(
             clientId: 135057762,
             month: 7,
             year: 2024
         );
+
+        var invoice = await fakturowniaClient.GetInvoice(invoiceId: 315738314, kind: DocumentKind.Proforma);
     }
 }
diff --git a/FAKTUROWNIA/SOFTURE.Fakturownia/Abstractions/IFakturowniaApi.cs b/FAKTUROWNIA/SOFTURE.Fakturownia/Abstractions/IFakturowniaApi.cs
@@ -10,4 +10,7 @@ public interface IFakturowniaApi
      Task<ApiResponse<IReadOnlyCollection<InvoiceDetails>>> GetInvoicesAsync(
          [AliasAs("period")] Period period, 
          [AliasAs("client_id")] int clientId);
+
+     [Get("/invoices/{invoiceId}.json")]
+     Task<ApiResponse<InvoiceDetails>> GetInvoiceAsync(int invoiceId);
 }
diff --git a/FAKTUROWNIA/SOFTURE.Fakturownia/Abstractions/IFakturowniaClient.cs b/FAKTUROWNIA/SOFTURE.Fakturownia/Abstractions/IFakturowniaClient.cs
@@ -1,11 +1,13 @@
 using CSharpFunctionalExtensions;
 using SOFTURE.Fakturownia.Models;
 using SOFTURE.Fakturownia.Models.Client;
+using SOFTURE.Fakturownia.Models.Enums;
 
 namespace SOFTURE.Fakturownia.Abstractions;
 
 public interface IFakturowniaClient
 {
     Task<Result<MonthlyStatement>> GetCurrentMonthStatement(int clientId);
     Task<Result<MonthlyStatement>> GetMonthlyStatement(int clientId, int month, int year);
+    Task<Result<Invoice>> GetInvoice(int invoiceId, DocumentKind kind);
 }
diff --git a/FAKTUROWNIA/SOFTURE.Fakturownia/FakturowniaClient.cs b/FAKTUROWNIA/SOFTURE.Fakturownia/FakturowniaClient.cs
@@ -27,15 +27,14 @@ public async Task<Result<MonthlyStatement>> GetCurrentMonthStatement(int clientI
             return Result.Failure<MonthlyStatement>($"Missing proforma invoice for client with id: {clientId}");
 
         var statement = MonthlyStatement.Create(
-            proFormaInvoice.PriceNet!,
-            new Invoice(proFormaInvoice.Id, proFormaInvoice.CreatedAt)
+            new Invoice(proFormaInvoice.Id, proFormaInvoice.CreatedAt, proFormaInvoice.PriceNet)
         );
 
         var invoice = invoices.SingleOrDefault(i => i.Kind == DocumentKind.Vat &&
                                                     i.FromInvoiceId == proFormaInvoice.Id);
 
         if (invoice != null)
-            statement.Paid(new Invoice(invoice.Id, invoice.CreatedAt));
+            statement.Paid(new Invoice(invoice.Id, invoice.CreatedAt, invoice.PriceNet));
 
         return Result.Success(statement);
     }
@@ -64,16 +63,37 @@ public async Task<Result<MonthlyStatement>> GetMonthlyStatement(int clientId, in
             return Result.Failure<MonthlyStatement>($"Missing proforma invoice for client with id: {clientId}");
 
         var statement = MonthlyStatement.Create(
-            proFormaInvoice.PriceNet!,
-            new Invoice(proFormaInvoice.Id, proFormaInvoice.CreatedAt)
+            new Invoice(proFormaInvoice.Id, proFormaInvoice.CreatedAt, proFormaInvoice.PriceNet)
         );
 
         var invoice = allInvoice.SingleOrDefault(i => i.Kind == DocumentKind.Vat &&
                                                       i.FromInvoiceId == proFormaInvoice.Id);
 
         if (invoice != null)
-            statement.Paid(new Invoice(invoice.Id, invoice.CreatedAt));
+            statement.Paid(new Invoice(invoice.Id, invoice.CreatedAt, invoice.PriceNet));
 
         return Result.Success(statement);
     }
+
+    public async Task<Result<Invoice>> GetInvoice(int invoiceId, DocumentKind kind)
+    {
+        var response = await fakturowniaApi.GetInvoiceAsync(invoiceId);
+
+        if (!response.IsSuccessStatusCode)
+            return Result.Failure<Invoice>(
+                $"Failed to get invoice with id: {invoiceId} - {response.Error.Content}"
+            );
+
+        if(response.Content == null)
+            return Result.Failure<Invoice>($"Missing invoice with id: {invoiceId}");
+
+        var invoice = response.Content;
+
+        if (invoice.Kind != kind)
+            return Result.Failure<Invoice>(
+                $"Invalid invoice kind. Expected: {kind}, got: {invoice.Kind}"
+            );
+
+        return Result.Success(new Invoice(invoice.Id, invoice.CreatedAt, invoice.PriceNet));
+    }
 }
diff --git a/FAKTUROWNIA/SOFTURE.Fakturownia/Models/Api/InvoiceDetails.cs b/FAKTUROWNIA/SOFTURE.Fakturownia/Models/Api/InvoiceDetails.cs
@@ -29,7 +29,7 @@ public sealed class InvoiceDetails
 
     [JsonPropertyName("payment_type")] public string? PaymentType { get; set; }
 
-    [JsonPropertyName("price_net")] public string? PriceNet { get; set; }
+    [JsonPropertyName("price_net")] public string PriceNet { get; set; } = null!;
 
     [JsonPropertyName("price_gross")] public string? PriceGross { get; set; }
 

diff --git a/FAKTUROWNIA/SOFTURE.Fakturownia/Models/Client/Invoice.cs b/FAKTUROWNIA/SOFTURE.Fakturownia/Models/Client/Invoice.cs
@@ -4,14 +4,16 @@ namespace SOFTURE.Fakturownia.Models.Client;
 
 public sealed class Invoice : ValueObject
 {
-    public Invoice(int identifier, DateTime createdAt)
+    public Invoice(int identifier, DateTime createdAt, string priceNet)
     {
         Identifier = identifier;
         CreatedAt = createdAt;
+        PriceNet = decimal.Parse(priceNet);
     }
 
     public int Identifier { get; }
     public DateTime CreatedAt { get; }
+    public decimal PriceNet { get;  }
 
     protected override IEnumerable<IComparable> GetEqualityComponents()
     {

diff --git a/FAKTUROWNIA/SOFTURE.Fakturownia/Models/Client/MonthlyStatement.cs b/FAKTUROWNIA/SOFTURE.Fakturownia/Models/Client/MonthlyStatement.cs
@@ -2,22 +2,19 @@ namespace SOFTURE.Fakturownia.Models.Client;
 
 public sealed class MonthlyStatement
 {
-    private MonthlyStatement(decimal priceNet, Invoice proFormaInvoice)
+    private MonthlyStatement(Invoice proFormaInvoice)
     {
-        PriceNet = priceNet;
         ProFormaInvoice = proFormaInvoice;
     }
 
     public Invoice ProFormaInvoice { get; set; }
     public Invoice? Invoice { get; set; }
 
-    public decimal PriceNet { get; set; }
-
     public bool IsPaid => Invoice != null;
 
-    public static MonthlyStatement Create(string priceNet, Invoice proFormaInvoice)
+    public static MonthlyStatement Create(Invoice proFormaInvoice)
     {
-        return new MonthlyStatement(decimal.Parse(priceNet), proFormaInvoice);
+        return new MonthlyStatement(proFormaInvoice);
     }
 
     public void Paid(Invoice invoice)