From e5bdb9f621612f3e3272c3944934b7b3a277d550 Mon Sep 17 00:00:00 2001
From: laurejablonski <laure.jablonski@ugent.be>
Date: Sun, 6 Apr 2025 15:43:19 +0200
Subject: [PATCH] feat: zie alle studenten van een klas

---
 backend/src/controllers/classes.ts            |   4 +-
 frontend/src/controllers/classes.ts           |   2 +-
 frontend/src/views/classes/SingleClass.vue    | 257 +++++++++++++++++-
 frontend/src/views/classes/TeacherClasses.vue |   2 +-
 4 files changed, 257 insertions(+), 8 deletions(-)

diff --git a/backend/src/controllers/classes.ts b/backend/src/controllers/classes.ts
index 7fa5e0c0..03e88a52 100644
--- a/backend/src/controllers/classes.ts
+++ b/backend/src/controllers/classes.ts
@@ -28,7 +28,7 @@ export async function createClassHandler(req: Request, res: Response): Promise<v
         return;
     }
 
-    res.status(201).json({ cls });
+    res.status(201).json({ class: cls });
 }
 
 export async function getClassHandler(req: Request, res: Response): Promise<void> {
@@ -40,7 +40,7 @@ export async function getClassHandler(req: Request, res: Response): Promise<void
         return;
     }
 
-    res.json(cls);
+    res.json({ class: cls });
 }
 
 export async function getClassStudentsHandler(req: Request, res: Response): Promise<void> {
diff --git a/frontend/src/controllers/classes.ts b/frontend/src/controllers/classes.ts
index 41e53c0c..dadf6dec 100644
--- a/frontend/src/controllers/classes.ts
+++ b/frontend/src/controllers/classes.ts
@@ -9,7 +9,7 @@ export interface ClassesResponse {
 }
 
 export interface ClassResponse {
-    cls: ClassDTO;
+    class: ClassDTO;
 }
 
 export interface TeacherInvitationsResponse {
diff --git a/frontend/src/views/classes/SingleClass.vue b/frontend/src/views/classes/SingleClass.vue
index 1a35a59f..0956f5c4 100644
--- a/frontend/src/views/classes/SingleClass.vue
+++ b/frontend/src/views/classes/SingleClass.vue
@@ -1,7 +1,256 @@
-<script setup lang="ts"></script>
+<script setup lang="ts">
+    import { useI18n } from "vue-i18n";
+    import authState from "@/services/auth/auth-service.ts";
+    import { computed, onMounted, ref, type ComputedRef } from "vue";
+    import type { TeacherDTO } from "@dwengo-1/common/interfaces/teacher";
+    import type { ClassDTO } from "@dwengo-1/common/interfaces/class";
+    import type { TeacherInvitationDTO } from "@dwengo-1/common/interfaces/teacher-invitation";
+    import { useTeacherClassesQuery } from "@/queries/teachers";
+    import { useRoute } from "vue-router";
+    import { ClassController, type ClassResponse } from "@/controllers/classes";
+    import type { StudentsResponse } from "@/controllers/students";
+    import { type StudentDTO } from "@dwengo-1/common/interfaces/student";
 
+    const { t } = useI18n();
+
+    // Username of logged in teacher
+    const username = ref<string | undefined>(undefined);
+    const classController: ClassController = new ClassController();
+
+    // find class id from route
+    const route = useRoute();
+    const classId: string = route.params.id as string;
+
+    const isLoading = ref(true);
+    const currentClass = ref<ClassDTO | undefined>(undefined);
+    const students = ref<StudentDTO[]>([]);
+
+    // Find the username of the logged in user so it can be used to fetch other information
+    // When loading the page
+    onMounted(async () => {
+        const userObject = await authState.loadUser();
+        username.value = userObject?.profile?.preferred_username ?? undefined;
+
+        // get class of which information should be shown
+        const classResponse: ClassResponse = await classController.getById(classId);
+        console.log(classResponse);
+        if (classResponse && classResponse.class) {
+            currentClass.value = classResponse.class;
+            isLoading.value = false;
+        }
+
+        // Fetch all students of the class
+        const studentsResponse: StudentsResponse = await classController.getStudents(classId);
+        if (studentsResponse && studentsResponse.students) students.value = studentsResponse.students as StudentDTO[];
+
+    });
+
+    // TODO: Boolean that handles visibility for dialogs
+    // Creating a class will generate a popup with the generated code
+    const dialog = ref(false);
+
+    // TODO: waiting on frontend controllers
+    const invitations = ref<TeacherInvitationDTO[]>([]);
+
+    // Function to handle a accepted invitation request
+    function acceptRequest(): void {
+        //TODO > waiting on updated frontend controllers
+        console.log("request accepted");
+    }
+
+    // Function to handle a denied invitation request
+    function denyRequest(): void {
+        //TODO > waiting on frontend controllers
+        console.log("request denied");
+    }
+
+    // remove student from class
+    function removeStudentFromclass(s: StudentDTO): void {
+        //TODO
+    }
+</script>
 <template>
-    <main></main>
-</template>
+    <main>
+        <div
+            v-if="isLoading"
+            class="text-center py-10"
+        >
+            <v-progress-circular
+                indeterminate
+                color="primary"
+            />
+            <p>Loading...</p>
+        </div>
+        <div v-else>
+            <h1 class="title">{{ currentClass!.displayName }}</h1>
+            <v-container
+                fluid
+                class="ma-4"
+            >
+                <v-row
+                    no-gutters
+                    fluid
+                >
+                    <v-col
+                        cols="12"
+                        sm="6"
+                        md="6"
+                    >
+                        <v-table class="table">
+                            <thead>
+                                <tr>
+                                    <th class="header">{{ t("students") }}</th>
+                                    <th class="header"></th>
+                                </tr>
+                            </thead>
+                            <tbody>
+                                <tr
+                                    v-for="s in students"
+                                    :key="s.id"
+                                >
+                                    <td>
+                                        {{ s.firstName + " " + s.lastName }}
+                                    </td>
+                                    <td>
+                                        <v-btn @click="removeStudentFromclass(s)"> remove </v-btn>
+                                    </td>
+                                </tr>
+                            </tbody>
+                        </v-table>
+                    </v-col>
+                </v-row>
+            </v-container>
 
-<style scoped></style>
+            <h1 class="title">
+                {{ t("invitations") }}
+            </h1>
+            <v-table class="table">
+                <thead>
+                    <tr>
+                        <th class="header">{{ t("class") }}</th>
+                        <th class="header">{{ t("sender") }}</th>
+                        <th class="header"></th>
+                    </tr>
+                </thead>
+                <tbody>
+                    <tr
+                        v-for="i in invitations"
+                        :key="(i.class as ClassDTO).id"
+                    >
+                        <td>
+                            {{ (i.class as ClassDTO).displayName }}
+                        </td>
+                        <td>{{ (i.sender as TeacherDTO).firstName + " " + (i.sender as TeacherDTO).lastName }}</td>
+                        <td class="text-right">
+                            <div>
+                                <v-btn
+                                    color="green"
+                                    @click="acceptRequest"
+                                    class="mr-2"
+                                >
+                                    {{ t("accept") }}
+                                </v-btn>
+                                <v-btn
+                                    color="red"
+                                    @click="denyRequest"
+                                >
+                                    {{ t("deny") }}
+                                </v-btn>
+                            </div>
+                        </td>
+                    </tr>
+                </tbody>
+            </v-table>
+        </div>
+    </main>
+</template>
+<style scoped>
+    .header {
+        font-weight: bold !important;
+        background-color: #0e6942;
+        color: white;
+        padding: 10px;
+    }
+
+    table thead th:first-child {
+        border-top-left-radius: 10px;
+    }
+
+    .table thead th:last-child {
+        border-top-right-radius: 10px;
+    }
+
+    .table tbody tr:nth-child(odd) {
+        background-color: white;
+    }
+
+    .table tbody tr:nth-child(even) {
+        background-color: #f6faf2;
+    }
+
+    td,
+    th {
+        border-bottom: 1px solid #0e6942;
+        border-top: 1px solid #0e6942;
+    }
+
+    .table {
+        width: 90%;
+        padding-top: 10px;
+        border-collapse: collapse;
+    }
+
+    h1 {
+        color: #0e6942;
+        text-transform: uppercase;
+        font-weight: bolder;
+        padding-top: 2%;
+        font-size: 50px;
+    }
+
+    h2 {
+        color: #0e6942;
+        font-size: 30px;
+    }
+
+    .join {
+        display: flex;
+        flex-direction: column;
+        gap: 20px;
+        margin-top: 50px;
+    }
+
+    .link {
+        color: #0b75bb;
+        text-decoration: underline;
+    }
+
+    main {
+        margin-left: 30px;
+    }
+
+    @media screen and (max-width: 800px) {
+        h1 {
+            text-align: center;
+            padding-left: 0;
+        }
+
+        .join {
+            text-align: center;
+            align-items: center;
+            margin-left: 0;
+        }
+
+        .sheet {
+            width: 100%;
+        }
+
+        main {
+            display: flex;
+            flex-direction: column;
+            align-items: center;
+            justify-content: center;
+            margin: 5px;
+        }
+    }
+</style>
diff --git a/frontend/src/views/classes/TeacherClasses.vue b/frontend/src/views/classes/TeacherClasses.vue
index f96439a8..0f35901b 100644
--- a/frontend/src/views/classes/TeacherClasses.vue
+++ b/frontend/src/views/classes/TeacherClasses.vue
@@ -85,7 +85,7 @@
                     joinRequests: [],
                 };
                 const classResponse: ClassResponse = await classController.createClass(classDto);
-                const createdClass: ClassDTO = classResponse.cls;
+                const createdClass: ClassDTO = classResponse.class;
                 code.value = createdClass.id;
                 dialog.value = true;
                 showSnackbar(t("created"), "success");