query users {
  users {
    edges {
      node {
        userName
        enabled
        isAdmin
        isSystem
      }
    }
  }
}

query students {
  students(filter: {uin: {match: "007"}}) {
    edges {
      node {
        firstName
        uin
        dateOfBirth
        id
        profile {
          id
          maths
          physics
          language
        }
        group {
          name
          id
          subjects {
            edges {
              node {
                name
                teacher {
                  firstName
                  id
                }
              }
            }
          }
        }
      }
    }
  }
}

query Subjects {
  subjects {
    edges {
      node {
        name
        id
        teacher {
          firstName
          middleName
          lastName
          id
        }
        groups{
          edges{
            node{
              name
              id
            }
          }
        }
      }
    }
  }
}

query Teachers {
  teachers {
    edges {
      node {
        id
        firstName
        middleName
        lastName
        subjects {
          edges {
            node {
              name
            }
          }
        }
      }
    }
  }
}

mutation attachSubjectToGroup {
  addToStudentsGroupBelongsToManySubjects(input: {subject: "U3ViamVjdDo1OTQ5MmMxMDQwZjdiMjY3ZmIxMjJkMWQ=", studentsGroup: "U3R1ZGVudHNHcm91cDo1OTFlYmM2M2FhZjg1MTU0NDczOTA4Yzk="}) {
    clientMutationId
  }
}

mutation attachSubjecttoTeacher {
  addToSubjectBelongsToTeacher(input: {subject: "U3ViamVjdDo1OTQ5MmMxMDQwZjdiMjY3ZmIxMjJkMWQ=", teacher: "VGVhY2hlcjo1OTQ5MmM3YTQwZjdiMjY3ZmIxMjJkMWU="}) {
    subject {
      id
    }
  }
}

mutation createTeacher {
  createTeacher(input: {firstName: "1", middleName: "1", lastName: "1"}) {
    teacher {
      node {
        id
      }
    }
  }
}

mutation createSubject {
  createSubject(input: {name: "First"}) {
    subject {
      node {
        id
      }
    }
  }
}

mutation updateStudent {
  updateStudent(input: {id: "U3R1ZGVudDo1OTFlYmJiN2FhZjg1MTU0NDczOTA4Yzg=", dateOfBirth: "1979-06-20T13:33:00.000Z"}) {
    student {
      id
      dateOfBirth
    }
  }
}