Fix getting package references from csproj from multiple item groups (#3603)

* Fix getting package references from csproj from multiple item groups

* Add comment

Author: alexweininger

src/utils/dotnetUtils.ts

@@ -128,4 +128,32 @@ export namespace dotnetUtils {
         }
         return result;
     }
+
+    interface CSProjXml {
+        Project?: {
+            ItemGroup?: {
+                PackageReference?: {
+                    '$': CSProjPackageReference;
+                }[];
+            }[];
+        }
+    }
+
+    type CSProjPackageReference = {
+        Include: string;
+    }
+
+    export function getPackageReferences(xml: CSProjXml): CSProjPackageReference[] {
+        const packageReferences: CSProjPackageReference[] = [];
+        // package references can be split across multiple item groups
+        xml.Project?.ItemGroup?.forEach((itemGroup) => {
+            const references = itemGroup.PackageReference;
+            if (references) {
+                references.forEach((reference) => {
+                    packageReferences.push(reference.$);
+                });
+            }
+        });
+        return packageReferences;
+    }
 }

src/utils/durableUtils.ts

@@ -13,6 +13,7 @@ import { ext } from "../extensionVariables";
 import { IHostJsonV2, INetheriteTaskJson, ISqlTaskJson, IStorageTaskJson } from "../funcConfig/host";
 import { localize } from "../localize";
 import { cpUtils } from "./cpUtils";
+import { dotnetUtils } from "./dotnetUtils";
 import { hasNodeJsDependency } from "./nodeJsUtils";
 import { pythonUtils } from "./pythonUtils";
 import { venvUtils } from "./venvUtils";
@@ -107,14 +108,9 @@ export namespace durableUtils {
         const csProjContents: string = await AzExtFsExtra.readFile(csProjPaths[0].path);
 
         return new Promise((resolve) => {
-            // eslint-disable-next-line @typescript-eslint/no-explicit-any
-            xml2js.parseString(csProjContents, { explicitArray: false }, (err: any, result: any): void => {
+            xml2js.parseString(csProjContents, (err: Error, result: unknown): void => {
                 if (result && !err) {
-                    // eslint-disable-next-line @typescript-eslint/no-unsafe-assignment, @typescript-eslint/no-explicit-any, @typescript-eslint/no-unsafe-member-access
-                    let packageReferences = result?.['Project']?.['ItemGroup']?.[0]?.PackageReference ?? [];
-                    packageReferences = (packageReferences instanceof Array) ? packageReferences : [packageReferences];
-                    // eslint-disable-next-line @typescript-eslint/no-unsafe-call, @typescript-eslint/no-unsafe-member-access
-                    resolve(packageReferences.some(p => /Durable/i.test(p?.['$']?.['Include'] ?? '')));
+                    resolve(dotnetUtils.getPackageReferences(result).some(p => /Durable/i.test(p.Include)));
                 }
             });
         });