Merge pull request #37 from FacturAPI/feat/pdf-preview

javorosas · web-flow · commit 0d7ac41d88b7 · 2025-09-11T21:30:18.000+02:00
diff --git a/CHANGELOG.md b/CHANGELOG.md
@@ -5,6 +5,12 @@ All notable changes to this project will be documented in this file.
 The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
 and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
 
+## [4.10.0] - 2025-09-04
+
+### Added
+
+- Add `Invoices.PreviewPdfAsync` method to preview invoice PDF before stamping.
+
 ## [4.9.1] - 2025-07-21
 
 ### Fixed
diff --git a/Router/InvoiceRouter.cs b/Router/InvoiceRouter.cs
@@ -62,5 +62,10 @@ public static string CopyInvoice(string id)
         {
             return $"invoices/{id}/copy";
         }
+
+        public static string PreviewPdf(Dictionary<string, object> query = null)
+        {
+            return UriWithQuery("invoices/preview/pdf", query);
+        }
     }
 }
diff --git a/Wrappers/InvoiceWrapper.cs b/Wrappers/InvoiceWrapper.cs
@@ -183,5 +183,18 @@ public async Task<Invoice> CopyToDraftAsync(string id)
             var invoice = JsonConvert.DeserializeObject<Invoice>(resultString, this.jsonSettings);
             return invoice;
         }
+
+        public async Task<Stream> PreviewPdfAsync(Dictionary<string, object> query = null)
+        {
+            var response = await client.GetAsync(Router.PreviewPdf(query));
+            if (!response.IsSuccessStatusCode)
+            {
+                var resultString = await response.Content.ReadAsStringAsync();
+                var error = JsonConvert.DeserializeObject<JObject>(resultString, this.jsonSettings);
+                throw new FacturapiException(error["message"].ToString());
+            }
+            var stream = await response.Content.ReadAsStreamAsync();
+            return stream;
+        }
     }
 }
diff --git a/facturapi-net.csproj b/facturapi-net.csproj
@@ -11,7 +11,7 @@
       API Keys creando una cuenta gratuita en https://www.facturapi.io</Summary>
     <PackageTags>factura factura-electronica cfdi facturapi mexico conekta</PackageTags>
     <Title>Facturapi</Title>
-    <Version>4.9.1</Version>
+    <Version>4.10.0</Version>
     <PackageVersion>$(Version)</PackageVersion>
     <Owners>Facturapi</Owners>
     <ApplicationIcon>facturapi.ico</ApplicationIcon>

Original file line number	Diff line number	Diff line change
`@@ -62,5 +62,10 @@ public static string CopyInvoice(string id)`
`62`	`62`	`{`
`63`	`63`	`return $"invoices/{id}/copy";`
`64`	`64`	`}`
	`65`	`+`
	`66`	`+ public static string PreviewPdf(Dictionary<string, object> query = null)`
	`67`	`+ {`
	`68`	`+ return UriWithQuery("invoices/preview/pdf", query);`
	`69`	`+ }`
`65`	`70`	`}`
`66`	`71`	`}`
Original file line number	Diff line number	Diff line change
`@@ -183,5 +183,18 @@ public async Task<Invoice> CopyToDraftAsync(string id)`
`183`	`183`	`var invoice = JsonConvert.DeserializeObject<Invoice>(resultString, this.jsonSettings);`
`184`	`184`	`return invoice;`
`185`	`185`	`}`
	`186`	`+`
	`187`	`+ public async Task<Stream> PreviewPdfAsync(Dictionary<string, object> query = null)`
	`188`	`+ {`
	`189`	`+ var response = await client.GetAsync(Router.PreviewPdf(query));`
	`190`	`+ if (!response.IsSuccessStatusCode)`
	`191`	`+ {`
	`192`	`+ var resultString = await response.Content.ReadAsStringAsync();`
	`193`	`+ var error = JsonConvert.DeserializeObject<JObject>(resultString, this.jsonSettings);`
	`194`	`+ throw new FacturapiException(error["message"].ToString());`
	`195`	`+ }`
	`196`	`+ var stream = await response.Content.ReadAsStreamAsync();`
	`197`	`+ return stream;`
	`198`	`+ }`
`186`	`199`	`}`
`187`	`200`	`}`