Coursebag

api/src/controllers/roadmap.ts

@@ -29,12 +29,16 @@ router.post('/', async function (req: Request<never, unknown, Record<string, unk
     return;
   }
   console.log(`Adding Roadmap: ${JSON.stringify(req.body)}`);
+
   try {
     if (await Roadmap.exists({ userID: req.body._id })) {
-      await Roadmap.replaceOne({ userID: req.body._id }, { roadmap: req.body.roadmap, userID: req.body._id });
+      await Roadmap.replaceOne(
+        { userID: req.body._id },
+        { roadmap: req.body.roadmap, userID: req.body._id, coursebag: req.body.coursebag },
+      );
     } else {
       // add roadmap to mongo
-      await new Roadmap({ roadmap: req.body.roadmap, userID: req.body._id }).save();
+      await new Roadmap({ roadmap: req.body.roadmap, userID: req.body._id, coursebag: req.body.coursebag }).save();
     }
     res.json({});
   } catch {

api/src/models/roadmap.ts

@@ -9,6 +9,10 @@ const roadmapSchema = new mongoose.Schema({
     type: String,
     required: true,
   },
+  coursebag: {
+    type: [String],
+    required: true,
+  },
 });
 
 const Roadmap = mongoose.model('Roadmap', roadmapSchema);

site/src/component/SearchModule/SearchModule.tsx

@@ -3,13 +3,14 @@ import './SearchModule.scss';
 import wfs from 'websoc-fuzzy-search';
 import Form from 'react-bootstrap/Form';
 import InputGroup from 'react-bootstrap/InputGroup';
-import { Search } from 'react-bootstrap-icons';
+import { Bag, Search } from 'react-bootstrap-icons';
 
 import { useAppDispatch, useAppSelector } from '../../store/hooks';
 import { setHasFullResults, setLastQuery, setNames, setPageNumber, setResults } from '../../store/slices/searchSlice';
 import { searchAPIResults } from '../../helpers/util';
 import { SearchIndex } from '../../types/types';
 import { NUM_RESULTS_PER_PAGE } from '../../helpers/constants';
+import { setShowCourseBag } from '../../store/slices/roadmapSlice';
 
 const SEARCH_TIMEOUT_MS = 300;
 const FULL_RESULT_THRESHOLD = 3;
@@ -22,6 +23,7 @@ interface SearchModuleProps {
 const SearchModule: FC<SearchModuleProps> = ({ index }) => {
   const dispatch = useAppDispatch();
   const search = useAppSelector((state) => state.search[index]);
+  const showCourseBag = useAppSelector((state) => state.roadmap.showCourseBag);
   const [pendingRequest, setPendingRequest] = useState<number | null>(null);
   const [prevIndex, setPrevIndex] = useState<SearchIndex | null>(null);
 
@@ -135,6 +137,16 @@ const SearchModule: FC<SearchModuleProps> = ({ index }) => {
             placeholder={placeholder}
             onChange={(e) => searchNamesAfterTimeout(e.target.value)}
           />
+          {
+            // only show course bag icon on roadmap page
+            location.pathname === '/roadmap' && (
+              <InputGroup.Append>
+                <InputGroup.Text onClick={() => dispatch(setShowCourseBag(!showCourseBag))}>
+                  <Bag style={{ color: showCourseBag ? 'var(--primary)' : 'var(--text-color)', cursor: 'pointer' }} />
+                </InputGroup.Text>
+              </InputGroup.Append>
+            )
+          }
         </InputGroup>
       </Form.Group>
     </div>

site/src/helpers/planner.ts

@@ -3,6 +3,7 @@ import { searchAPIResults } from './util';
 import { RoadmapPlan, defaultPlan } from '../store/slices/roadmapSlice';
 import {
   BatchCourseData,
+  Coursebag,
   InvalidCourseData,
   MongoRoadmap,
   PlannerData,
@@ -124,9 +125,10 @@ interface RoadmapCookies {
 
 export const loadRoadmap = async (
   cookies: RoadmapCookies,
-  loadHandler: (r: RoadmapPlan[], s: SavedRoadmap, isLocalNewer: boolean) => void,
+  loadHandler: (r: RoadmapPlan[], s: SavedRoadmap, coursebag: Coursebag, isLocalNewer: boolean) => void,
 ) => {
   let roadmap: SavedRoadmap = null!;
+  let coursebagStrings: string[] = [];
   const localRoadmap: SavedRoadmap = JSON.parse(localStorage.getItem('roadmap') ?? 'null');
   // if logged in
   if (cookies.user !== undefined) {
@@ -136,6 +138,9 @@ export const loadRoadmap = async (
     if (request.data.roadmap !== undefined) {
       roadmap = request.data.roadmap;
     }
+    if (request.data.coursebag !== undefined) {
+      coursebagStrings = request.data.coursebag;
+    }
   }
 
   let isLocalNewer = false;
@@ -154,10 +159,11 @@ export const loadRoadmap = async (
     'planners' in roadmap
       ? roadmap.planners
       : [{ name: defaultPlan.name, content: (roadmap as { planner: SavedPlannerYearData[] }).planner }];
-
   // expand planner and set the state
   const planners = await expandAllPlanners(loadedData);
-  loadHandler(planners, roadmap, isLocalNewer);
+  const coursesObj: BatchCourseData = (await searchAPIResults('courses', coursebagStrings)) as BatchCourseData;
+  const coursebag = coursebagStrings.map((id) => coursesObj[id]);
+  loadHandler(planners, roadmap, coursebag, isLocalNewer);
 };
 
 type PrerequisiteNode = Prerequisite | PrerequisiteTree;

site/src/pages/RoadmapPage/Course.tsx

@@ -1,7 +1,7 @@
 import { FC } from 'react';
 import './Course.scss';
 import { Button } from 'react-bootstrap';
-import { InfoCircle, ExclamationTriangle, Trash } from 'react-bootstrap-icons';
+import { InfoCircle, ExclamationTriangle, Trash, BagPlus, BagFill } from 'react-bootstrap-icons';
 import CourseQuarterIndicator from '../../component/QuarterTooltip/CourseQuarterIndicator';
 import OverlayTrigger from 'react-bootstrap/OverlayTrigger';
 import Popover from 'react-bootstrap/Popover';
@@ -13,6 +13,9 @@ interface CourseProps extends CourseGQLData {
   requiredCourses?: string[];
   unmatchedPrerequisites?: string[];
   onDelete?: () => void;
+  onAddToBag?: () => void;
+  isInBag?: boolean;
+  removeFromBag?: () => void;
 }
 
 const Course: FC<CourseProps> = (props) => {
@@ -29,6 +32,9 @@ const Course: FC<CourseProps> = (props) => {
     requiredCourses,
     terms,
     onDelete,
+    onAddToBag,
+    isInBag,
+    removeFromBag,
   } = props;
   const CoursePopover = (
     <Popover id={'course-popover-' + id}>
@@ -107,14 +113,18 @@ const Course: FC<CourseProps> = (props) => {
         )}
       </div>
       <div className="title">{title}</div>
-      {/* <div className="course-footer">
+      <div className="course-footer">
+        {onAddToBag && !isInBag && <BagPlus onClick={onAddToBag}></BagPlus>}
+        {isInBag && <BagFill onClick={removeFromBag}></BagFill>}
+        {/* <div className="course-footer">
         {requiredCourses && (
           <OverlayTrigger trigger={['hover', 'focus']} placement="right" overlay={WarningPopover} delay={100}>
             <ExclamationTriangle />
           </OverlayTrigger>
         )}
         {/* <div className="units">{minUnits === maxUnits ? minUnits : `${minUnits}-${maxUnits}`} units</div> * /}
       </div> */}
+      </div>
     </div>
   );
 };

site/src/pages/RoadmapPage/CourseBag.tsx

@@ -0,0 +1,45 @@
+import { useAppDispatch, useAppSelector } from '../../store/hooks';
+import { removeCourseFromBag } from '../../store/slices/roadmapSlice';
+import Course from './Course';
+import './Coursebag.scss';
+import { Draggable } from 'react-beautiful-dnd';
+const CourseBag = () => {
+  const { coursebag } = useAppSelector((state) => state.roadmap);
+  const dispatch = useAppDispatch();
+
+  return (
+    <div className="coursebag-container">
+      <h3 className="coursebag-title">Course Bag</h3>
+      <div style={{ height: '100%' }}>
+        {coursebag.map((course, index) => {
+          return (
+            <Draggable draggableId={`coursebag-${course.id}-${index}`} key={`coursebag-${index}`} index={index}>
+              {(provided) => (
+                <div
+                  ref={provided.innerRef}
+                  {...provided.draggableProps}
+                  {...provided.dragHandleProps}
+                  style={{
+                    // use inline style here so dnd can calculate size
+                    margin: ' 0rem 2rem 1rem 2rem',
+                    cursor: 'grab',
+                    ...provided.draggableProps.style,
+                  }}
+                >
+                  <Course
+                    {...course}
+                    onDelete={() => {
+                      dispatch(removeCourseFromBag(course));
+                    }}
+                  />
+                </div>
+              )}
+            </Draggable>
+          );
+        })}
+      </div>
+    </div>
+  );
+};
+
+export default CourseBag;

site/src/pages/RoadmapPage/CourseHitItem.tsx

@@ -1,7 +1,12 @@
 import { FC } from 'react';
 import { Draggable } from 'react-beautiful-dnd';
-import { useAppDispatch } from '../../store/hooks';
-import { setActiveCourse, setShowAddCourse } from '../../store/slices/roadmapSlice';
+import { useAppDispatch, useAppSelector } from '../../store/hooks';
+import {
+  addCourseToBag,
+  removeCourseFromBag,
+  setActiveCourse,
+  setShowAddCourse,
+} from '../../store/slices/roadmapSlice';
 import Course from './Course';
 
 import { useIsMobile } from '../../helpers/util';
@@ -14,6 +19,8 @@ interface CourseHitItemProps extends CourseGQLData {
 const CourseHitItem: FC<CourseHitItemProps> = (props: CourseHitItemProps) => {
   const dispatch = useAppDispatch();
   const isMobile = useIsMobile();
+  const coursebag = useAppSelector((state) => state.roadmap.coursebag);
+  const isInBag = coursebag.some((course) => course.id === props.id);
   // do not make course draggable on mobile
   const onMobileMouseDown = () => {
     dispatch(setActiveCourse(props));
@@ -25,6 +32,16 @@ const CourseHitItem: FC<CourseHitItemProps> = (props: CourseHitItemProps) => {
       onMobileMouseDown();
     }
   };
+  const onAddToBag = () => {
+    if (!props) return;
+    if (props.id === undefined) return;
+    if (coursebag.some((course) => course.id === props.id)) return;
+    dispatch(addCourseToBag(props));
+  };
+  const removeFromBag = () => {
+    dispatch(removeCourseFromBag(props));
+  };
+
   if (isMobile) {
     return (
       <div
@@ -60,7 +77,7 @@ const CourseHitItem: FC<CourseHitItemProps> = (props: CourseHitItemProps) => {
                 ...provided.draggableProps.style,
               }}
             >
-              <Course {...props} />
+              <Course {...props} onAddToBag={onAddToBag} isInBag={isInBag} removeFromBag={removeFromBag} />
             </div>
           );
         }}

site/src/pages/RoadmapPage/Coursebag.scss

@@ -0,0 +1,29 @@
+.coursebag-container {
+  padding-top: 2vh;
+  overflow-y: auto;
+  height: 100%;
+}
+.coursebag-title {
+  font-size: 2rem;
+  font-weight: 500;
+  padding: 0 1.8rem;
+}
+.no-results {
+  display: flex;
+  flex-direction: column;
+  align-items: center;
+  gap: 2rem;
+  font-size: 1.5rem;
+  padding: 2rem;
+  text-align: center;
+
+  img {
+    width: 400px;
+    max-width: 100%;
+  }
+}
+
+.search-pagination {
+  display: flex;
+  justify-content: center;
+}

site/src/pages/RoadmapPage/Planner.tsx

@@ -14,6 +14,7 @@ import {
   selectAllPlans,
   setAllPlans,
   defaultPlan,
+  setCoursebag,
 } from '../../store/slices/roadmapSlice';
 import { useFirstRender } from '../../hooks/firstRenderer';
 import { SavedRoadmap, MongoRoadmap } from '../../types/types';
@@ -29,6 +30,7 @@ const Planner: FC = () => {
   const currentPlanData = useAppSelector(selectYearPlans);
   const allPlanData = useAppSelector(selectAllPlans);
   const transfers = useAppSelector((state) => state.roadmap.transfers);
+  const coursebag = useAppSelector((state) => state.roadmap.coursebag);
   const [showSyncModal, setShowSyncModal] = useState(false);
 
   const [missingPrerequisites, setMissingPrerequisites] = useState(new Set<string>());
@@ -56,16 +58,16 @@ const Planner: FC = () => {
       planners: collapseAllPlanners(allPlanData),
       transfers: transfers,
     };
+    const coursebagStrings = coursebag.map((course) => course.id);
 
-    // save to local storage as well
     localStorage.setItem('roadmap', JSON.stringify(roadmap));
 
     // mark changes as saved to bypass alert on page leave
     dispatch(setUnsavedChanges(false));
 
     // if logged in, save data to account
     if (cookies.user !== undefined) {
-      const mongoRoadmap: MongoRoadmap = { _id: cookies.user.id, roadmap: roadmap };
+      const mongoRoadmap: MongoRoadmap = { _id: cookies.user.id, roadmap: roadmap, coursebag: coursebagStrings };
       axios.post('/api/roadmap', mongoRoadmap).then((res) => {
         // error saving to account, saved locally
         if (res.data.error) {
@@ -113,16 +115,15 @@ const Planner: FC = () => {
 
     // if first render and current roadmap is empty, load from local storage
     if (isFirstRenderer && roadmapStr === emptyRoadmap) {
-      loadRoadmap(cookies, (planners, roadmap, isLocalNewer) => {
+      loadRoadmap(cookies, (planners, roadmap, coursebag, isLocalNewer) => {
         dispatch(setAllPlans(planners));
         dispatch(setTransfers(roadmap.transfers));
+        dispatch(setCoursebag(coursebag));
         if (isLocalNewer) {
           setShowSyncModal(true);
         }
       });
-    }
-    // validate planner every time something changes
-    else {
+    } else {
       validatePlanner(transfers, currentPlanData, (missing, invalid) => {
         // set missing courses
         setMissingPrerequisites(missing);