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Unicode C

Get Tasks for User

See more Microsoft Tasks and Plans Examples

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 Unicode C Downloads

Unicode C
#include <C_CkHttpW.h>
#include <C_CkJsonObjectW.h>

void ChilkatSample(void)
    {
    BOOL success;
    HCkHttpW http;
    HCkJsonObjectW jsonToken;
    const wchar_t *strResponse;
    HCkJsonObjectW json;
    int i;
    int count_i;
    const wchar_t *createdByUserId;
    const wchar_t *planId;
    const wchar_t *bucketId;
    const wchar_t *title;
    const wchar_t *orderHint;
    const wchar_t *assigneePriority;
    const wchar_t *createdDateTime;
    const wchar_t *assignments_odataType;
    const wchar_t *assignmentsAssignedByUserId;
    const wchar_t *assignmentsAssignedDateTime;
    const wchar_t *assignmentsOrderHint;
    const wchar_t *id;
    HCkJsonObjectW jsonA;
    HCkJsonObjectW jsonUserA;
    const wchar_t *userId;

    success = FALSE;

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

    http = CkHttpW_Create();

    // 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.

    jsonToken = CkJsonObjectW_Create();
    success = CkJsonObjectW_LoadFile(jsonToken,L"qa_data/tokens/msGraphGroup.json");
    if (success == FALSE) {
        wprintf(L"%s\n",CkJsonObjectW_lastErrorText(jsonToken));
        CkHttpW_Dispose(http);
        CkJsonObjectW_Dispose(jsonToken);
        return;
    }

    CkHttpW_putAuthToken(http,CkJsonObjectW_stringOf(jsonToken,L"access_token"));

    // Send a GET request to https://graph.microsoft.com/v1.0/me/planner/tasks
    strResponse = CkHttpW_quickGetStr(http,L"https://graph.microsoft.com/v1.0/me/planner/tasks");
    if (CkHttpW_getLastMethodSuccess(http) == FALSE) {
        wprintf(L"%s\n",CkHttpW_lastErrorText(http));
        CkHttpW_Dispose(http);
        CkJsonObjectW_Dispose(jsonToken);
        return;
    }

    json = CkJsonObjectW_Create();
    CkJsonObjectW_Load(json,strResponse);
    CkJsonObjectW_putEmitCompact(json,FALSE);

    if (CkHttpW_getLastStatus(http) != 200) {
        wprintf(L"%s\n",CkJsonObjectW_emit(json));
        wprintf(L"Failed, response status code = %d\n",CkHttpW_getLastStatus(http));
        CkHttpW_Dispose(http);
        CkJsonObjectW_Dispose(jsonToken);
        CkJsonObjectW_Dispose(json);
        return;
    }

    wprintf(L"%s\n",CkJsonObjectW_emit(json));

    // 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"
    //     }
    //   ]
    // }

    jsonA = CkJsonObjectW_Create();
    jsonUserA = CkJsonObjectW_Create();

    i = 0;
    count_i = CkJsonObjectW_SizeOfArray(json,L"value");
    while (i < count_i) {
        CkJsonObjectW_putI(json,i);
        createdByUserId = CkJsonObjectW_stringOf(json,L"value[i].createdBy.user.id");
        planId = CkJsonObjectW_stringOf(json,L"value[i].planId");
        bucketId = CkJsonObjectW_stringOf(json,L"value[i].bucketId");
        title = CkJsonObjectW_stringOf(json,L"value[i].title");
        orderHint = CkJsonObjectW_stringOf(json,L"value[i].orderHint");
        assigneePriority = CkJsonObjectW_stringOf(json,L"value[i].assigneePriority");
        createdDateTime = CkJsonObjectW_stringOf(json,L"value[i].createdDateTime");

        CkJsonObjectW_ObjectOf2(json,L"value[i].assignments",jsonA);

        userId = CkJsonObjectW_nameAt(jsonA,0);

        CkJsonObjectW_ObjectOf2(jsonA,userId,jsonUserA);

        assignments_odataType = CkJsonObjectW_stringOf(jsonUserA,L"\"@odata.type\"");
        assignmentsAssignedByUserId = CkJsonObjectW_stringOf(jsonUserA,L"assignedBy.user.id");
        assignmentsAssignedDateTime = CkJsonObjectW_stringOf(jsonUserA,L"assignedDateTime");
        assignmentsOrderHint = CkJsonObjectW_stringOf(jsonUserA,L"orderHint");

        id = CkJsonObjectW_stringOf(json,L"value[i].id");
        i = i + 1;
    }

    wprintf(L"Success.\n");


    CkHttpW_Dispose(http);
    CkJsonObjectW_Dispose(jsonToken);
    CkJsonObjectW_Dispose(json);
    CkJsonObjectW_Dispose(jsonA);
    CkJsonObjectW_Dispose(jsonUserA);

    }