(C) 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 C/C++ Library Downloads
MS Visual C/C++ Linux/CentOS C/C++ Alpine Linux C/C++ MAC OS X C/C++	armhf/aarch64 C/C++ C++ Builder iOS C/C++ Android C/C++	Solaris C/C++ MinGW C/C++

#include <C_CkHttp.h>
#include <C_CkJsonObject.h>

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

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

    http = CkHttp_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 = CkJsonObject_Create();
    success = CkJsonObject_LoadFile(jsonToken,"qa_data/tokens/msGraphGroup.json");
    if (success == FALSE) {
        printf("%s\n",CkJsonObject_lastErrorText(jsonToken));
        CkHttp_Dispose(http);
        CkJsonObject_Dispose(jsonToken);
        return;
    }

    CkHttp_putAuthToken(http,CkJsonObject_stringOf(jsonToken,"access_token"));

    // Send a GET request to https://graph.microsoft.com/v1.0/me/planner/tasks
    strResponse = CkHttp_quickGetStr(http,"https://graph.microsoft.com/v1.0/me/planner/tasks");
    if (CkHttp_getLastMethodSuccess(http) == FALSE) {
        printf("%s\n",CkHttp_lastErrorText(http));
        CkHttp_Dispose(http);
        CkJsonObject_Dispose(jsonToken);
        return;
    }

    json = CkJsonObject_Create();
    CkJsonObject_Load(json,strResponse);
    CkJsonObject_putEmitCompact(json,FALSE);

    if (CkHttp_getLastStatus(http) != 200) {
        printf("%s\n",CkJsonObject_emit(json));
        printf("Failed, response status code = %d\n",CkHttp_getLastStatus(http));
        CkHttp_Dispose(http);
        CkJsonObject_Dispose(jsonToken);
        CkJsonObject_Dispose(json);
        return;
    }

    printf("%s\n",CkJsonObject_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"
    //     }
    //   ]
    // }

    i = 0;
    count_i = CkJsonObject_SizeOfArray(json,"value");
    while (i < count_i) {
        CkJsonObject_putI(json,i);
        createdByUserId = CkJsonObject_stringOf(json,"value[i].createdBy.user.id");
        planId = CkJsonObject_stringOf(json,"value[i].planId");
        bucketId = CkJsonObject_stringOf(json,"value[i].bucketId");
        title = CkJsonObject_stringOf(json,"value[i].title");
        orderHint = CkJsonObject_stringOf(json,"value[i].orderHint");
        assigneePriority = CkJsonObject_stringOf(json,"value[i].assigneePriority");
        createdDateTime = CkJsonObject_stringOf(json,"value[i].createdDateTime");

        jsonA = CkJsonObject_ObjectOf(json,"value[i].assignments");
        userId = CkJsonObject_nameAt(jsonA,0);
        jsonUserA = CkJsonObject_ObjectOf(jsonA,userId);
        assignments_odataType = CkJsonObject_stringOf(jsonUserA,"\"@odata.type\"");
        assignmentsAssignedByUserId = CkJsonObject_stringOf(jsonUserA,"assignedBy.user.id");
        assignmentsAssignedDateTime = CkJsonObject_stringOf(jsonUserA,"assignedDateTime");
        assignmentsOrderHint = CkJsonObject_stringOf(jsonUserA,"orderHint");
        CkJsonObject_Dispose(jsonUserA);
        CkJsonObject_Dispose(jsonA);

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

    printf("Success.\n");


    CkHttp_Dispose(http);
    CkJsonObject_Dispose(jsonToken);
    CkJsonObject_Dispose(json);

    }