All files / pages/Courses CoursesIndexPage.js

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
 
 
 
 
 
 
 
 
 
 
17x
 
17x
17x
8x
 
 
 
 
 
 
 
 
 
 
 
 
17x
 
 
 
 
 
 
 
 
17x
 
 
 
 
 
 
 
 
 
import React from 'react'
import { useBackend } from 'main/utils/useBackend';
 
import BasicLayout from "main/layouts/BasicLayout/BasicLayout";
import CoursesTable from 'main/components/Courses/CoursesTable';
import { Button } from 'react-bootstrap';
import { useCurrentUser , hasRole} from 'main/utils/currentUser';
 
export default function CoursesIndexPage() {
 
  const { data: currentUser } = useCurrentUser();
 
  const createButton = () => {
    if (hasRole(currentUser, "ROLE_ADMIN") || hasRole(currentUser, "ROLE_INSTRUCTOR")) {
        return (
            <Button
                variant="primary"
                href="/courses/create"
                style={{ float: "right" }}
            >
                Create Course
            </Button>
        )
    } 
  }
  
  const { data: courses, error: _error, status: _status } =
    useBackend(
      // Stryker disable next-line all : don't test internal caching of React Query
      ["/api/courses/all"],
      // Stryker disable next-line all
      { method: "GET", url: "/api/courses/all" },
      // Stryker disable next-line all : don't test empty
      []
    );
 
  return (
    <BasicLayout>
      <div className="pt-2">
        {createButton()}
        <h1>Courses</h1>
        <CoursesTable courses={courses} currentUser={currentUser} />
      </div>
    </BasicLayout>
  )
}