(C# UWP/WinRT) Get Tasks for User

Demonstrates how to retrieve a list of plannertask objects assigned to a User.

See https://docs.microsoft.com/en-us/graph/api/planneruser-list-tasks?view=graph-rest-1.0 for more information.

Chilkat Universal Windows Platform (UWP) / WinRT Downloads Chilkat for the Universal Windows Platform (UWP)

// This example requires the Chilkat API to have been previously unlocked.
// See Global Unlock Sample for sample code.

Chilkat.Http http = new Chilkat.Http();

// The Microsoft Planner REST API requires an OAuth2 token with the Group.ReadWrite.All scope.
// Use your previously obtained access token as shown here:
//    Get Microsoft Graph OAuth2 Access Token with Group.ReadWrite.All scope.

Chilkat.JsonObject jsonToken = new Chilkat.JsonObject();
bool success = jsonToken.LoadFile("qa_data/tokens/msGraphGroup.json");
if (success == false) {
    Debug.WriteLine(jsonToken.LastErrorText);
    return;
}

http.AuthToken = jsonToken.StringOf("access_token");

// Send a GET request to https://graph.microsoft.com/v1.0/me/planner/tasks
string strResponse = await http.QuickGetStrAsync("https://graph.microsoft.com/v1.0/me/planner/tasks");
if (http.LastMethodSuccess == false) {
    Debug.WriteLine(http.LastErrorText);
    return;
}

Chilkat.JsonObject json = new Chilkat.JsonObject();
json.Load(strResponse);
json.EmitCompact = false;

if (http.LastStatus != 200) {
    Debug.WriteLine(json.Emit());
    Debug.WriteLine("Failed, response status code = " + Convert.ToString(http.LastStatus));
    return;
}

Debug.WriteLine(json.Emit());

// Sample output:
// (See parsing code below..)

// {
//   "value": [
//     {
//       "createdBy": {
//         "user": {
//           "id": "6463a5ce-2119-4198-9f2a-628761df4a62"
//         }
//       },
//       "planId": "xqQg5FS2LkCp935s-FIFm2QAFkHM",
//       "bucketId": "gcrYAaAkgU2EQUvpkNNXLGQAGTtu",
//       "title": "title-value",
//       "orderHint": "9223370609546166567W",
//       "assigneePriority": "90057581\"",
//       "createdDateTime": "2015-03-25T18:36:49.2407981Z",
//       "assignments": {
//         "fbab97d0-4932-4511-b675-204639209557": {
//           "@odata.type": "#microsoft.graph.plannerAssignment",
//           "assignedBy": {
//             "user": {
//               "id": "1e9955d2-6acd-45bf-86d3-b546fdc795eb"
//             }
//           },
//           "assignedDateTime": "2015-03-25T18:38:21.956Z",
//           "orderHint": "RWk1"
//          }
//       },
//       "id":"01gzSlKkIUSUl6DF_EilrmQAKDhh"
//     }
//   ]
// }

int i;
int count_i;
string createdByUserId;
string planId;
string bucketId;
string title;
string orderHint;
string assigneePriority;
string createdDateTime;
string assignments_odataType;
string assignmentsAssignedByUserId;
string assignmentsAssignedDateTime;
string assignmentsOrderHint;
string id;

i = 0;
count_i = json.SizeOfArray("value");
while (i < count_i) {
    json.I = i;
    createdByUserId = json.StringOf("value[i].createdBy.user.id");
    planId = json.StringOf("value[i].planId");
    bucketId = json.StringOf("value[i].bucketId");
    title = json.StringOf("value[i].title");
    orderHint = json.StringOf("value[i].orderHint");
    assigneePriority = json.StringOf("value[i].assigneePriority");
    createdDateTime = json.StringOf("value[i].createdDateTime");

    Chilkat.JsonObject jsonA = json.ObjectOf("value[i].assignments");
    string userId = jsonA.NameAt(0);
    Chilkat.JsonObject jsonUserA = jsonA.ObjectOf(userId);
    assignments_odataType = jsonUserA.StringOf("\"@odata.type\"");
    assignmentsAssignedByUserId = jsonUserA.StringOf("assignedBy.user.id");
    assignmentsAssignedDateTime = jsonUserA.StringOf("assignedDateTime");
    assignmentsOrderHint = jsonUserA.StringOf("orderHint");

    id = json.StringOf("value[i].id");
    i = i + 1;
}

Debug.WriteLine("Success.");