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| 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 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 | 50x 50x 50x 50x 50x 18x 32x 50x 3x 3x 3x 3x 1x 2x 1x 1x 1x 50x | 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 { useCurrentUser} from 'main/utils/currentUser';
import {useParams} from "react-router-dom";
import StudentsForm from "../components/Students/StudentsForm";
import {toast} from "react-toastify";
import axios from "axios";
import StudentsTable from "../components/Students/StudentsTable";
export default function CoursesShowPage() {
let { id } = useParams();
const { data: currentUser } = useCurrentUser();
const { data: courses, error: _error, status: _status } =
useBackend(
// Stryker disable next-line all : don't test internal caching of React Query
[`/api/courses?id=${id}`],
{ // Stryker disable next-line all : GET is the default
method: "GET", url: "/api/courses/get",
params: {
id
},
},
[]
);
const { data: students, error: _studenterror, status: _studentStatus } =
useBackend(
// Stryker disable next-line all : don't test internal caching of React Query
[`/api/students/all?courseId=${id}`],
{ // Stryker disable next-line all : GET is the default
method: "GET", url: "/api/students/all",
params: {
courseId:id
},
},
[]
);
//this ensures the table row doesn't show up when there's no backend
let passIn;
if(courses.length !== 0){
passIn = [courses]
}else{
passIn = courses;
}
/*I couldn't get useBackendMutation to work, so this is a hodgepodge of work from this stack overflow url:
* https://stackoverflow.com/questions/71035309/file-upload-using-axios-in-react
* and useBackend.js*/
const onSubmit = async (data) => {
const formData = new FormData();
formData.append("file", data.upload[0]);
try {
await axios.post("/api/students/upload/egrades", formData, {
headers: {
'Content-Type': 'multipart/form-data'
},
params:{
courseId: id
}
});
toast("Student roster successfully uploaded.");
}catch(e){
if (e.response.data?.message) {
toast(e.response.data.message);
} else {
const errorMessage = `Error communicating with backend on /api/students/upload/egrades`;
toast(errorMessage);
}
}
}
return (
<BasicLayout>
<div className="pt-2">
<h1>Course</h1>
<CoursesTable courses={passIn} currentUser={currentUser}/>
</div>
<div>
<div className="row pt-3">
<div className="col col-8">
<h2>Student Roster</h2>
<StudentsTable students={students}/>
</div>
<div className="col col-4">
<StudentsForm submitAction={onSubmit}/>
</div>
</div>
</div>
</BasicLayout>
);
}
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