course,tasklist,task and completed validation

Signed-off-by: Kenneth Obsequio <k80308392@gmail.com>

models/courses/courses.associations.js

@@ -9,6 +9,7 @@ const LessonPage = require("./lesson_page.mdl");
 const CourseObjective = require("./course_objective.mdl");
 const LessonObjective = require("./lesson_objective.mdl");
 const CoursePrerequisite = require("./course_prerequisite.mdl");
+const CourseRole = require("./course_role.mdl");
 const CourseAssessment = require("./course_assessment.mdl");
 const UnitQuiz = require("./unit_quiz.mdl");
 const QuizQuestion = require("./quiz_question.mdl");
@@ -79,6 +80,7 @@ Course.belongsTo(mdl_Users, { as: "creator", foreignKey: "createdBy" });
 Course.belongsTo(mdl_Users, { as: "updater", foreignKey: "updatedBy" });
 Course.hasMany(CourseObjective, { as: "objectives", foreignKey: "course_id" });
 Course.hasMany(CoursePrerequisite, { as: "prerequisites", foreignKey: "course_id" });
+Course.hasMany(CourseRole, { as: "roles", foreignKey: "course_id" });
 Course.hasOne(CourseAssessment, { as: "assessment",    foreignKey: "course_id" });
 Course.hasMany(Certificate,      { as: "certificates",  foreignKey: "course_id" });
 Course.hasMany(CourseInstructor,  { as: "instructors",   foreignKey: "course_id" });
@@ -142,7 +144,7 @@ module.exports = {
     Unit, Lesson, LessonPage,
     CourseUnit, UnitLesson,
     CourseObjective, LessonObjective,
-    CoursePrerequisite, CourseAssessment,
+    CoursePrerequisite, CourseRole, CourseAssessment,
     UnitQuiz, QuizQuestion, QuizOption, QuizAttempt,
     AssessmentSession, QuizSession,
     mdl_Category, Certificate, CourseInstructor,