Attendance email alerts

[nbrowning1]

Some logic on the attendance data should be performed at a fixed interval e.g. each Friday at 6pm.

This should trigger for: Student:

• <50%
  • Warning to student, lecturer

to avoid flooding a lecturer's inbox, it should be collated into a single report for all students enrolled in their modules

Whole Module Attendance:

• <50%
  • Warning to lecturer

[nbrowning1]

First part of this (sending emails with details) added in https://github.com/nbrowning1/FYP/pull/23

• Scheduling will be handled by cron job
• Heuristics will be handled by future changes

Example output (from unit tests):

---

Staff

Modules:
--------

COM101 - COM101-1: 100.0% Attendance

    Lectures:
    ---------
    id1 -- Jan. 1, 2018: 100.0% Attendance

COM202 - COM202-1: 50.0% Attendance

    Lectures:
    ---------
    id2 -- Jan. 1, 2018: 0.0% Attendance
    id3 -- Jan. 25, 2018: 50.0% Attendance
    id4 -- Jan. 25, 2018: 100.0% Attendance

---

Student

Your attendance report for Feb. 5, 2018 to Feb. 6, 2018:

Modules:
--------

COM202 - COM202-1: 50.0% Attendance

[nbrowning1]

Updated outputs with some additional information added in https://github.com/nbrowning1/FYP/commit/c9d9c57e0906ca1a61f43d9f3ff4bdcaee6a2987

---

Staff

Modules:
--------

COM101 - COM101-1: 100.00% Attendance

    Lectures:
    ---------
    id1 -- Jan. 1, 2018: 100.00% Attendance

COM202 - COM202-1: 33.33% Attendance - ** Low Attendance Warning **

    Lectures:
    ---------
    id2 -- Jan. 1, 2018: 0.00% Attendance
    id3 -- Jan. 25, 2018: 50.00% Attendance
    id4 -- Jan. 25, 2018: 50.00% Attendance

    Warning students:
    -----------------
    teststudent2 - 0.00% Attendance

---

Student

Your attendance report for Feb. 5, 2018 to Feb. 11, 2018:

Modules:
--------

COM202 - COM202-1: 100.00% Attendance

Your attendance report for Feb. 5, 2018 to Feb. 11, 2018:

Modules:
--------

COM202 - COM202-1: 0.00% Attendance - ** Low Attendance Warning **