Merge pull request #30 from harshitav-docusign/flow-140

Get envelope documents

Author: harshitav-docusign

certified-connectors/DocuSignDemo/apiDefinition.swagger.json

@@ -431,7 +431,7 @@
     },
     "/accounts/{accountId}/envelopes/{envelopeId}/documents/{documentId}": {
       "get": {
-        "summary": "Get documents from envelope",
+        "summary": "DEPRECATED: Get documents from envelope",
         "description": "Get documents from envelope",
         "operationId": "GetDocuments",
         "parameters": [
@@ -493,6 +493,65 @@
         "x-ms-visibility": "advanced"
       }
     },
+    "/accounts/{accountId}/envelopes/{envelopeId}/documents/{documentId}/documentsDownload": {
+      "get": {
+        "summary": "Get documents from an envelope",
+        "description": "Get documents from an envelope",
+        "operationId": "GetDocumentsV2",
+        "parameters": [
+          {
+            "name": "accountId",
+            "in": "path",
+            "description": "Account id",
+            "required": true,
+            "x-ms-summary": "Account",
+            "x-ms-test-value": "insert account id",
+            "x-ms-dynamic-values": {
+              "operationId": "GetLoginAccounts",
+              "value-collection": "loginAccounts",
+              "value-path": "accountIdGuid",
+              "value-title": "name"
+            },
+            "type": "string"
+          },
+          {
+            "name": "envelopeId",
+            "in": "path",
+            "description": "Envelope id",
+            "required": true,
+            "x-ms-summary": "Envelope",
+            "x-ms-test-value": "insert envelope id",
+            "type": "string"
+          },
+          {
+            "name": "documentId",
+            "in": "path",
+            "description": "Provide specific document ID or use a keyword from the dropdown",
+            "x-ms-summary": "Document id",
+            "required": true,
+            "x-ms-test-value": "insert document id",
+            "type": "string",
+            "enum": [
+              "Archive : Get ZIP archive with documents and COC",
+              "Certificate : Get only certificate of completion as pdf",
+              "Combined with COC : Get all documents as single pdf",
+              "Combined without COC : Get all documents as single pdf",
+              "Portfolio : Get envelope documents as a PDF Portfolio"
+            ]
+          }
+         ],
+        "responses": {
+          "200": {
+            "description": "default",
+            "schema": {
+              "$ref": "#/definitions/GetDocumentsResponse"
+            }
+          }
+        },
+        "deprecated": false,
+        "x-ms-visibility": "advanced"
+      }
+    },
     "/accounts/{accountId}/envelopes/{envelopeId}/documents/{documentId}/tabs": {
       "get": {
         "summary": "Get document tabs from envelope",

certified-connectors/DocuSignDemo/script.csx

@@ -1871,6 +1871,35 @@ public class Script : ScriptBase
       acceptHeaderValue = "application/pdf";
     }
 
+    if ("GetDocumentsV2".Equals(this.Context.OperationId, StringComparison.OrdinalIgnoreCase))
+    {
+      var uriBuilder = new UriBuilder(this.Context.Request.RequestUri);
+      var newPath = uriBuilder.Path;
+      var query = HttpUtility.ParseQueryString(this.Context.Request.RequestUri.Query);
+      string[] documentDownloadOptions = { "Combined", "Archive", "Certificate", "Portfolio" };
+
+      acceptHeaderValue = "application/pdf";
+      string documentId = null;
+
+      foreach(var downloadOption in documentDownloadOptions)
+      {
+        if (newPath.Contains(downloadOption))
+        {
+          documentId = downloadOption;
+          break;
+        }
+      }
+
+      if (HttpUtility.UrlDecode(uriBuilder.Path).Trim().Contains("Combined with COC"))
+      {
+        query["certificate"] = "true";
+        uriBuilder.Query = query.ToString();
+      }
+      
+      uriBuilder.Path = documentId == null ? newPath.Replace("/documentsDownload", "") : newPath.Substring(0, newPath.IndexOf(documentId) + documentId.Length);
+      this.Context.Request.RequestUri = uriBuilder.Uri;
+    }
+
     this.Context.Request.Headers.Accept.Add(new MediaTypeWithQualityHeaderValue(acceptHeaderValue));
   }
 
@@ -2542,9 +2571,13 @@ public class Script : ScriptBase
 
     if (response.Content?.Headers?.ContentType != null)
     {
-      if ("GetDocuments".Equals(this.Context.OperationId, StringComparison.OrdinalIgnoreCase))
+      if (("GetDocuments".Equals(this.Context.OperationId, StringComparison.OrdinalIgnoreCase)) ||
+      ("GetDocumentsV2".Equals(this.Context.OperationId, StringComparison.OrdinalIgnoreCase)))
       {
-        response.Content.Headers.ContentType = new MediaTypeHeaderValue("application/pdf");
+        var uriBuilder = new UriBuilder(this.Context.Request.RequestUri);
+
+        response.Content.Headers.ContentType = uriBuilder.Path.Contains("Archive") ? new MediaTypeHeaderValue("application/zip") :
+          new MediaTypeHeaderValue("application/pdf");
       }
       else
       {