docs: update docstrings of each Data class

Author: mariajgrimaldi

openedx_events/learning/data.py

@@ -14,6 +14,10 @@
 class UserNonPersonalData:
     """
     Attributes defined for Open edX user object based on non-PII data.
+
+    Arguments:
+        id (int): unique identifier for the Django User object.
+        is_active (bool): indicates whether the user is active.
     """
 
     id = attr.ib(type=int)
@@ -24,6 +28,11 @@ class UserNonPersonalData:
 class UserPersonalData:
     """
     Attributes defined for Open edX user object based on PII data.
+
+    Arguments:
+        username (str): username associated with the Open edX user.
+        email (str): email associated with the Open edX user.
+        name (str): email associated with the Open edX user's profile.
     """
 
     username = attr.ib(type=str)
@@ -35,6 +44,12 @@ class UserPersonalData:
 class UserData:
     """
     Attributes defined for Open edX user object.
+
+    Arguments:
+        user_non_pii (UserNonPersonalData): user's Personal Identifiable
+        Information.
+        user_pii (UserPersonalData): user's Non Personal Identifiable
+        Information.
     """
 
     user_non_pii = attr.ib(type=UserNonPersonalData)
@@ -45,6 +60,12 @@ class UserData:
 class CourseData:
     """
     Attributes defined for Open edX Course Overview object.
+
+    Arguments:
+        course_key (str): identifier of the Course object.
+        display_name (str): display name associated with the course.
+        start (datetime): start date for the course.
+        end (datetime): end date for the course.
     """
 
     course_key = attr.ib(type=CourseKey)
@@ -57,6 +78,14 @@ class CourseData:
 class CourseEnrollmentData:
     """
     Attributes defined for Open edX Course Enrollment object.
+
+    Arguments:
+        user (UserData): user associated with the Course Enrollment.
+        course (CourseData): course where the user is enrolled in.
+        mode (str): course mode associated with the course.
+        is_active (bool): whether the enrollment is active.
+        creation_date (datetime): creation date of the enrollment.
+        created_by (UserData): if available, who created the enrollment.
     """
 
     user = attr.ib(type=UserData)
@@ -71,21 +100,37 @@ class CourseEnrollmentData:
 class CertificateData:
     """
     Attributes defined for Open edX Certificate data object.
+
+    Arguments:
+        user (UserData): user associated with the Certificate.
+        course (CourseData): course where the user obtained the certificate.
+        mode (str): course mode associated with the course.
+        grade (str): user's grade in this course run.
+        current_status (str): current certificate status.
+        previous_status (str): if available, pre-event certificate status.
+        download_url (str): URL where the PDF version of the certificate.
+        name (str): user's name.
     """
 
     user = attr.ib(type=UserData)
     course = attr.ib(type=CourseData)
     mode = attr.ib(type=str)
     grade = attr.ib(type=str)
-    status = attr.ib(type=str)
     download_url = attr.ib(type=str)
     name = attr.ib(type=str)
+    current_status = attr.ib(type=str)
+    previous_status = attr.ib(type=str, factory=str)
 
 
 @attr.s(frozen=True)
 class CohortData:
     """
     Attributes defined for Open edX Cohort Membership object.
+
+    Arguments:
+        user (UserData): user assigned to the group.
+        course (CourseData): course associated with the course group.
+        name (str): name of the cohort group.
     """
 
     user = attr.ib(type=UserData)