Admin Edit Course Info Page Frontend

packages/app/components/Settings/CourseAdminPanel.tsx

@@ -2,6 +2,7 @@ import {
   BellOutlined,
   EditOutlined,
   QuestionCircleOutlined,
+  BookOutlined,
 } from "@ant-design/icons";
 import { Col, Menu, Row, Space, Tooltip } from "antd";
 import { useRouter } from "next/router";
@@ -11,10 +12,12 @@ import { useProfile } from "../../hooks/useProfile";
 import CourseOverrideSettings from "./CourseOverrideSettings";
 import { SettingsPanelAvatar } from "./SettingsSharedComponents";
 import TACheckInCheckOutTimes from "./TACheckInCheckOutTimes";
+import CourseInformation from "./CourseInformation";
 
 export enum CourseAdminOptions {
   CHECK_IN = "CHECK_IN",
   OVERRIDES = "OVERRIDES",
+  INFO = "INFO",
 }
 
 interface CourseAdminPageProps {
@@ -80,6 +83,9 @@ export default function CourseAdminPanel({
           <Menu.Item key={CourseAdminOptions.OVERRIDES} icon={<BellOutlined />}>
             Course Overrides
           </Menu.Item>
+          <Menu.Item key={CourseAdminOptions.INFO} icon={<BookOutlined />}>
+            Course Information
+          </Menu.Item>
         </Menu>
       </Col>
       <VerticalDivider />
@@ -91,6 +97,9 @@ export default function CourseAdminPanel({
           {currentSettings === CourseAdminOptions.OVERRIDES && (
             <CourseOverrideSettings courseId={courseId} />
           )}
+          {currentSettings === CourseAdminOptions.INFO && (
+            <CourseInformation courseId={courseId} />
+          )}
         </Col>
       </Space>
     </Row>

packages/app/components/Settings/CourseInformation.tsx

@@ -0,0 +1,163 @@
+import { DeleteTwoTone, PlusCircleOutlined } from "@ant-design/icons";
+import { API } from "@koh/api-client";
+import { Form, Input, InputNumber, Tag, Button, Space, message } from "antd";
+import React, { ReactElement, useState } from "react";
+import { useCourse } from "../../hooks/useCourse";
+
+type CourseOverrideSettingsProps = { courseId: number };
+
+export default function CourseInfo({
+  courseId,
+}: CourseOverrideSettingsProps): ReactElement {
+  const [form] = Form.useForm();
+  const [showCRNInput, setShowCRNInput] = useState(false);
+  const { course } = useCourse(courseId);
+  const [crns, setCrns] = useState(
+    course.crns.map((c) => c.toString().padStart(5, "0"))
+  );
+  const [inputCRN, setInputCRN] = useState<string | null>(null);
+
+  const showInput = () => {
+    setShowCRNInput(true);
+  };
+
+  const handleDiscardChanges = async () => {
+    form.setFieldsValue({ ...course });
+    setCrns(course.crns.map((c) => c.toString().padStart(5, "0")));
+  };
+
+  const handleSaveChanges = async () => {
+    const value = await form.validateFields();
+    value.crns = Array.from(new Set(crns));
+
+    try {
+      await API.course.editCourseInfo(course.id, value);
+      message.success("Successfully updated course information.");
+    } catch (e) {
+      message.error(e.response?.data?.message);
+    }
+  };
+
+  const handleCRNAdd = () => {
+    if (inputCRN) {
+      setCrns([...crns, inputCRN]);
+    }
+    setShowCRNInput(false);
+    setInputCRN(null);
+  };
+
+  const handleCRNDelete = (crn) => {
+    crns.splice(crns.indexOf(crn), 1);
+    setCrns(crns);
+  };
+
+  return (
+    <div>
+      <Form form={form} layout="vertical" initialValues={course}>
+        <Space style={{ marginTop: "25px" }}>
+          <Form.Item
+            name="name"
+            label="Course Display Name"
+            tooltip="This is the course name that will be displayed within the app"
+            rules={[
+              { required: true, message: "Please input a display name." },
+            ]}
+          >
+            <Input placeholder="ex: CS 2500" maxLength={20} />
+          </Form.Item>
+        </Space>
+
+        <Form.Item
+          name="coordinator_email"
+          label="Coordinator Email"
+          rules={[
+            {
+              required: true,
+              type: "email",
+              message: "Please input your email.",
+            },
+          ]}
+        >
+          <Input placeholder="[email protected]" />
+        </Form.Item>
+
+        <Form.Item
+          label="Office Hours Calendar URL"
+          tooltip={
+            <div>
+              See{" "}
+              <a
+                target="_blank"
+                rel="noopener noreferrer"
+                href="https://info.khouryofficehours.com/coordinators-manual"
+              >
+                here
+              </a>{" "}
+              to create your office hours calendar
+            </div>
+          }
+          name="icalURL"
+          rules={[
+            {
+              required: true,
+              type: "url",
+              message: "Please input your office hours calendar URL.",
+            },
+          ]}
+        >
+          <Input placeholder="https://calendar.google.com/calendar/ical/.../basic.ics" />
+        </Form.Item>
+
+        <Form.Item label="Registered CRNs" name="crns">
+          {crns.map((crn) => (
+            <Tag
+              style={{ fontSize: "15px" }}
+              closeIcon={
+                <DeleteTwoTone
+                  twoToneColor="#F76C6C"
+                  style={{ fontSize: "15px" }}
+                />
+              }
+              key={crn}
+              closable={true}
+              onClose={() => handleCRNDelete(crn)}
+            >
+              {crn}
+            </Tag>
+          ))}
+          {showCRNInput ? (
+            <InputNumber<string>
+              size={"small"}
+              className="tag-input"
+              value={inputCRN}
+              maxLength={5}
+              min={"00000"}
+              onChange={(evt) => setInputCRN(evt.padStart(5, "0"))}
+              onBlur={handleCRNAdd}
+              onPressEnter={handleCRNAdd}
+              stringMode
+            />
+          ) : (
+            <Tag
+              icon={<PlusCircleOutlined style={{ fontSize: "15px" }} />}
+              style={{ fontSize: "14px" }}
+              color="#408FEA"
+              className="add-crn"
+              onClick={showInput}
+            >
+              Add CRN
+            </Tag>
+          )}
+        </Form.Item>
+      </Form>
+
+      <Space style={{ marginTop: "5px" }}>
+        <Button onClick={handleDiscardChanges}>Discard Changes</Button>
+
+        <Button onClick={handleSaveChanges} type="primary">
+          Save Changes
+        </Button>
+      </Space>
+    </div>
+  );
+}

packages/common/index.ts

@@ -715,9 +715,6 @@ export class RegisterCourseParams {
 }
 
 export class EditCourseInfoParams {
-  @IsNumber()
-  courseId!: number;
-
   @IsString()
   @IsOptional()
   name?: string;

packages/server/src/course/course.controller.ts

@@ -166,7 +166,10 @@ export class CourseController {
 
     const course_response = { ...course, crns: null };
     try {
-      course_response.crns = await CourseSectionMappingModel.find({ course });
+      const mappings = await CourseSectionMappingModel.find({
+        courseId: course.id,
+      });
+      course_response.crns = mappings.map((mapping) => mapping.crn);
     } catch (err) {
       console.error(
         ERROR_MESSAGES.courseController.courseOfficeHourError +

packages/server/src/course/course.service.ts

@@ -140,8 +140,30 @@ export class CourseService {
       );
     }
 
+    let courseCrnMaps = await CourseSectionMappingModel.find({ courseId });
+    for (const courseCrnMap of courseCrnMaps) {
+      const conflictCourse = await CourseModel.findOne(courseCrnMap.courseId);
+      if (
+        !coursePatch.crns.includes(courseCrnMap.crn) &&
+        conflictCourse.semesterId === course.semesterId
+      ) {
+        try {
+          await CourseSectionMappingModel.delete({
+            crn: courseCrnMap.crn,
+            courseId: course.id,
+          });
+        } catch (err) {
+          console.error(err);
+          throw new HttpException(
+            ERROR_MESSAGES.courseController.createCourseMappings,
+            HttpStatus.INTERNAL_SERVER_ERROR,
+          );
+        }
+      }
+    }
+
     for (const crn of new Set(coursePatch.crns)) {
-      const courseCrnMaps = await CourseSectionMappingModel.find({
+      courseCrnMaps = await CourseSectionMappingModel.find({
         crn: crn,
       });
 

packages/server/test/course.integration.ts

@@ -587,11 +587,10 @@ describe('Course Integration', () => {
       });
 
       const editCourseTomato = {
-        courseId: course.id,
         name: 'Tomato',
         icalURL: 'https://calendar.google.com/calendar/ical/tomato/basic.ics',
         coordinator_email: '[email protected]',
-        crns: [30303, 67890],
+        crns: [67890],
       };
 
       // update crns, coordinator email, name, icalURL
@@ -612,6 +611,10 @@ describe('Course Integration', () => {
         where: { crn: 67890, courseId: course.id },
       });
       expect(crnCourseMap).toBeDefined();
+      const crnCourseMapDeleted = await CourseSectionMappingModel.findOne({
+        where: { crn: 30303, courseId: course.id },
+      });
+      expect(crnCourseMapDeleted).toBeUndefined();
     });
 
     it('test crn mapped to another course for a different semester', async () => {
@@ -646,7 +649,6 @@ describe('Course Integration', () => {
       });
 
       const editCourseCrn = {
-        courseId: potato.id,
         crns: [CRN],
       };