Merge pull request #4 from joschuatonn/feature/chatSettingsComponent

Feature/chat settings component

Dockerfile

@@ -0,0 +1,13 @@
+# build stage
+FROM node:lts-alpine as build-stage
+WORKDIR /app
+COPY package*.json ./
+RUN npm install
+COPY . .
+RUN npm run build
+
+# production stage
+FROM nginx:stable-alpine as production-stage
+COPY --from=build-stage /app/dist/spa/ /usr/share/nginx/html
+EXPOSE 80
+CMD ["nginx", "-g", "daemon off;"]

README.md

@@ -1,41 +1,60 @@
-# Praxistransferprojekt II (praxistransfer-frontend)
+# Praxistransferprojekt II (ptpChat) - Frontend
 
-Praxistransferprojekt | Zweites Semester
+Dieses Repository beinhaltet das Frontend für das im zweiten Semester realisierte Projekt "ptpChat"
 
-## Install the dependencies
+> **_Notiz:_** Die folgende Anleitung erlaubt ein Setup des Frontends komplett ohne IDE. Durch die Verwendung einer solchen entfallen manche Schritte gegebenenfalls.
+
+## Voraussetzungen
+Vor der Durchführung der anderen Schritte sollte sichergestellt werden, dass die folgenden Softwarekomponenten installiert sind. Grundsätzlich kann, je nach persönlicher Präferenz, zwischen `npm` und `yarn` ausgewählt werden:
+
+- [Node.js](https://nodejs.org/)
+- [Yarn](https://yarnpkg.com/) oder [npm](https://www.npmjs.com/)
+
+(In der Entwicklung wurde ausschließlich npm verwendet, was aus diesem Grund hier empfohlen wird)
+
+Außerdem wird `git` benötigt:
+
+- [git Donwloads](https://git-scm.com/downloads)
+
+## Clonen des Repositories
+Zum Clonen des Repositories muss folgender Befehl in einer beliebigen Shell ausgeführt werden:
+
+```bash
+git clone https://github.com/joschuatonn/praxistransferFrontend
+```
+
+Für die folgenden Schritte muss zuerst in das Projektverzeichnis navigiert werden:
+
+```bash
+cd praxistransferFrontend
+```
+
+## Installieren der Dependencies
 ```bash
 yarn
-# or
+# oder
 npm install
 ```
 
-### Start the app in development mode (hot-code reloading, error reporting, etc.)
+## Starten der Applikation im Development-Modus
+```bash
+yarn dev
+# oder
+npm run dev
+```
+
+Sofern die Quasar-CLI installiert ist, kann auch folgender Befehl verwendet werden:
+
 ```bash
 quasar dev
 ```
 
+### Nutzung der Applikation
 
-### Lint the files
-```bash
-yarn lint
-# or
-npm run lint
-```
+Das Setup des Frontends ist nun abgeschlossen. Standardmäßig ist dieses über `http://localhost:8080` erreichbar. Um die reibungslose Funktionalität der gesamten Applikation zu gewährleisten, wird von einer Änderung der Standardeinstellung abgeraten.
 
+Um die Installation der Applikation vollständig abzuschließen, müssen außerdem die Anleitungen in folgenden Repos befolgt werden:
 
-### Format the files
-```bash
-yarn format
-# or
-npm run format
-```
+[ptpChat-Services](https://github.com/joschuatonn/praxistransferServices) --> Enthält die Installation von Keycloak und Postgres
 
-
-
-### Build the app for production
-```bash
-quasar build
-```
-
-### Customize the configuration
-See [Configuring quasar.config.js](https://v2.quasar.dev/quasar-cli-vite/quasar-config-js).
+[ptpChat-Backend](https://github.com/joschuatonn/praxistransferBackend) --> Enthält das Java-SpringBoot Backend

src/App.vue

@@ -1,46 +1,78 @@
 <script setup lang="ts">
-import { RouterView } from 'vue-router';
-import ProtectedData from './components/ProtectedData.vue';
-import IndexPage from 'pages/IndexPage.vue';
-defineOptions({
-  name: 'App'
-});
+  import { RouterView } from 'vue-router';
+  import ProtectedData from './components/ProtectedData.vue';
+  import IndexPage from 'pages/IndexPage.vue';
+  import { useUserStore } from './stores/user-store';
+import { useQuasar } from 'quasar';
+  defineOptions({
+    name: 'App'
+  });
+
+  const userStore = useUserStore();
+
+  
 </script>
 
 <template>
-  <IndexPage></IndexPage>
+  <IndexPage v-if="userStore.userLoaded"></IndexPage>
+
+  <div style="display: flex; align-items: center;justify-content: center;padding-top: 45vh;flex-direction: column;width: 100vw; height: 100vh;background: white;" v-else>
+    <div>
+      <q-spinner
+        color="primary"
+        size="3em"
+      />
+    </div>
+    <div class="text-h6" v-if="userStore.reconnectTries < 2">ptpChat wird geladen...</div>
+    <div class="text-h6" v-else-if="userStore.reconnectTries < 20">Verbindung wird wiederhergestellt (Versuch {{ userStore.reconnectTries }})</div>
+    <div class="text-h6" v-else>Also langsam wirds peinlich</div>
+  </div>
+
   <router-view />
 </template>
 
 <style>
-header {
-  line-height: 1.5;
-  display: flex;
-  flex-direction: column;
-  align-items: center;
-  justify-content: center;
-  padding-top: 7vh;
-}
+  header {
+    line-height: 1.5;
+    display: flex;
+    flex-direction: column;
+    align-items: center;
+    justify-content: center;
+    padding-top: 7vh;
+  }
 
-/* CUSTOM SCROLLBAR DESIGN START */
-/* width */
-::-webkit-scrollbar {
-  width: 5px;
-}
+  /* CUSTOM SCROLLBAR DESIGN START */
+  /* width */
+  ::-webkit-scrollbar {
+    width: 5px;
+  }
 
-/* Track */
-::-webkit-scrollbar-track {
-  background: white;
-}
+  /* Track */
+  ::-webkit-scrollbar-track {
+    background: white;
+  }
 
-/* Handle */
-::-webkit-scrollbar-thumb {
-  background: #888;
-}
+  /* Handle */
+  ::-webkit-scrollbar-thumb {
+    background: #888;
+  }
+
+  /* Handle on hover */
+  ::-webkit-scrollbar-thumb:hover {
+    background: #555;
+  }
+  /* CUSTOM SCROLLBAR DESIGN ENDE */
+
+  :root {
+    --defaultGridBorderRadius: 1rem;
+    --defaultElementBackground: rgb(197, 197, 197);
+  }
+
+  body {
+    background: rgb(50, 50, 50);
+    height: 100vh;
+    width: 100vw;
+    overflow: hidden !important;
+  }
 
-/* Handle on hover */
-::-webkit-scrollbar-thumb:hover {
-  background: #555;
-}
-/* CUSTOM SCROLLBAR DESIGN ENDE */
 </style>

src/components/ChatCardComponent.vue

@@ -1,48 +1,63 @@
 <script setup lang="ts">
-  import {message, ptpTestUser} from 'src/models';
 
   const props =  defineProps({
-    chat: Object,
+    chat: {
+      type: Object,
+      required: true
+    },
     selected: Boolean,
+    lastMessage: String,
   })
 
 </script>
 
 <template>
-  <div class="profileCard" :class="selected ? 'selected' : ''">
-    <div class="profilePicture" :style="{'background-image' : 'url(https://i.pinimg.com/736x/f2/6d/38/f26d38b9685a48e8a43481391f75471c.jpg)' }"></div>
-    <div style="margin-left:10px;">
-      <p style="margin-bottom: 0;line-height: 25px;vertical-align: middle;height: 25px;display: table-cell;">
-        <span style="font-weight: bold;font-size: 1.2rem;">{{props.chat!.displayName}}</span>
-      </p>
+  <div class="profileCard" :class="{ selected: props.selected }">
+    <div class="profilePicture" :style="{ backgroundImage: 'url(' + props.chat.profilepicture + ')' }"></div>
+    <div class="profileInfo">
+      <p class="displayName">{{ props.chat.displayName }}</p>
+      <p class="lastMessage">{{ props.lastMessage }}</p>
     </div>
   </div>
 </template>
 
 <style scoped>
+  .profileCard {
+    display: flex;
+    border-radius: 10px;
+    padding: 10px;
+    transition: 0.3s;
+    cursor: pointer;
+  }
+
+  .profileCard:hover,
+  .selected {
+    background: rgba(0, 0, 0, 0.2);
+  }
+
   .profilePicture {
     width: 50px;
     height: 50px;
     border-radius: 50%;
     background-size: cover;
     background-position: center;
-
   }
 
-  .profileCard {
-    display: flex;
-    border-radius: 10px;
-    padding: 10px;
-    transition: .3s;
-    cursor: pointer;
+  .profileInfo {
+    margin-left: 10px;
   }
 
-  .profileCard:hover {
-    transition: .3s;
-    background: rgba(0,0,0,0.2);
+  .displayName {
+    font-weight: bold;
+    font-size: 1.2rem;
+    margin-bottom: 0;
   }
 
-  .selected {
-    background: rgba(0,0,0,0.2);
+  .lastMessage {
+    margin: 0;
+    overflow: hidden;
+    white-space: nowrap;
+    text-overflow: ellipsis;
+    width: 20rem;
   }
 </style>

src/components/ChatSettingsComponent.vue

@@ -0,0 +1,308 @@
+<template>
+  <q-dialog v-bind:model-value="internalShowDialog" @update:model-value="closeDialog" style="overflow-x: hidden;" full-width>
+    <q-card style="margin: 3rem 15rem;height: 80vh;padding: 20px;overflow: auto !important;">
+      <q-card-section class="row items-center q-pb-none">
+        <div class="text-h4">{{ props.chat!.displayName }}</div>
+        <q-space />
+        <q-btn icon="close" flat round dense v-close-popup />
+      </q-card-section>
+
+      <div class="grid-container" v-if="chat?.members">
+        <q-card-section style="grid-row: span 2;">
+          <div class="text-h5">Mitglieder ({{ props.chat!.members.length }})</div>
+          <div style="height:15rem;overflow-y: auto;">  
+            <table>
+              <tr v-for="user in props.chat!.members">
+                <td>
+                  <ProfileCardComponent :user="user" :selected="false" :showAdminTag="isUserAdmin(user.id)"></ProfileCardComponent>
+                </td>
+                <td v-if="user.id != userStore.user!.id && currentUserIsAdmin">
+                  <q-btn round flat icon="person_remove" style="color: darkred;" title="Nutzer entfernen" @click="removeUser(user.id)"></q-btn>
+                  <q-btn round flat icon="arrow_downward" title="Adminrechte entziehen" @click="removeAdmin(user.id)" v-if="isUserAdmin(user.id)"></q-btn>
+                  <q-btn round flat icon="arrow_upward" title="Nutzer zum Admin machen" @click="addAdmin(user.id)" v-if="!isUserAdmin(user.id)"></q-btn>
+                </td>
+              </tr>
+            </table>
+          </div>  
+        </q-card-section>
+
+        <!-- Namen des Chats ändern -->
+        <q-card-section v-if="currentUserIsAdmin">
+          <div class="text-h5">Namen ändern</div>
+          <q-input filled v-model="props.chat!.displayName" maxlength="256" counter @update:model-value="showUnsavedChangesAlert" style="width: 30rem"/>
+        </q-card-section>
+
+        <q-card-section v-if="currentUserIsAdmin">
+          <div class="text-h5">Gruppenbild ändern</div>
+
+          <div style="display: flex;" v-if="chatStore.profilePicturesLoaded">
+            <div
+              v-for="(image, index) in chatStore.profilePictures"
+              :key="index"
+              :style="{'background-image' : 'url('+image.url+')' , 'outline' : image.url == chat.profilepicture ? 'dashed grey' : 'none'}"
+              style="color: red;"
+              round
+              flat
+              outline
+              class="profilePictureSelector"
+              @click="selectProfilePicture(image)"
+            >
+            </div>
+          </div>
+          <div v-else>
+            <q-spinner
+              color="primary"
+              size="3em"
+            />
+          </div>
+        </q-card-section>
+
+        <q-card-section v-if="currentUserIsAdmin">
+          <div class="text-h5">Mitglieder hinzufügen</div>
+          <q-input 
+            filled 
+            v-model="searchQuery"
+            placeholder="Nach Nutzern suchen"
+            @update:model-value="updateSearchResults"
+          >
+            <template v-slot:prepend>
+              <q-icon name="search"></q-icon>
+            </template>
+          </q-input>
+
+          <div style="height: 12rem; overflow-y: auto;">
+            <div v-for="(user, index) in searchResults" class="grid-container-search">
+              <div class="wrapper-div">
+                <q-btn 
+                  v-if="!props.chat!.members.find((u : ptpUser) => user.id == u.id)"
+                  round 
+                  flat 
+                  dense 
+                  icon="add" 
+                  title="Hinzufügen"
+                  style="width:3rem;height:3rem;" 
+                  class="button"
+                  @click="handleClickEvent(user)"
+                />
+              </div>
+              <ProfileCardComponent :user="user" :selected="false"></ProfileCardComponent>
+            </div>
+          </div>
+        </q-card-section>
+
+
+        <q-card-section>
+          <div class="text-h5">Aktionen</div>
+          <q-btn class="deleteButton" @click="removeUser(userStore.user!.id)">Gruppenchat verlassen</q-btn>
+          <q-btn class="deleteButton" v-if="currentUserIsAdmin" @click="deleteChat">Gruppenchat löschen</q-btn>
+        </q-card-section>
+      </div>
+    </q-card>
+  </q-dialog>
+</template>
+
+<script setup lang="ts">
+  import { computed, ref } from 'vue';
+  import ProfileCardComponent from './ProfileCardComponent.vue';
+  import { useUserStore } from 'src/stores/user-store';
+  import { profilePicture, ptpUser, responseModel } from 'src/models';
+  import type { chat } from 'src/models';
+  import { useChatStore } from 'src/stores/chat-store';
+  import { useQuasar } from 'quasar';
+  import { sendNotification, getFilteredUserList } from 'src/utils';
+
+  const userStore = useUserStore();
+  const chatStore = useChatStore();
+
+  const showingAlert = ref(false);
+
+  const searchQuery = ref("");
+  const searchResults = ref([] as ptpUser[]);
+
+  const emit = defineEmits(['update:showDialog', 'showModal']);
+  const props = defineProps({
+    showDialog: Boolean,
+    chatID: Number,
+    chat: Object,
+    leaveChat: {
+      type: Function,
+      required: true
+    }
+  });
+
+  const internalShowDialog = computed({
+      get: () => props.showDialog,
+      set: (value) => emit('update:showDialog', value)
+  });
+
+  const closeDialog = () => {
+    emit('showModal', true);
+  }
+
+  const selectProfilePicture = (image: profilePicture) => {
+    chat.value!.profilepicture = image.url;
+    //props.chat!.profilepictureAsString = image.url;
+    showUnsavedChangesAlert();
+  }
+
+  const $q = useQuasar();
+
+  const chat = ref(chatStore.chats.find((chat) => chat.id == props.chat!.id));
+
+  const currentUserIsAdmin = computed(() => {
+    return props.chat!.adminIds.includes(userStore.user!.id);
+  });
+
+  const updateSearchResults = () => {
+    searchResults.value = getFilteredUserList(searchQuery.value, userStore.users, userStore.user!.id);
+  }
+
+  const handleClickEvent = (user : ptpUser) => {
+    chatStore.addUserToChat(user.id, props.chatID!).then((response : responseModel) => {
+      chatStore.loadChatsByUser().then(() => {
+        sendNotification(response.message, response.success);
+        props.chat!.members.unshift(user);
+      });
+    });
+  }
+
+  const removeUser = (keycloakID : string) => {
+    chatStore.removeUserFromChat(keycloakID, props.chatID!).then((response : responseModel) => {
+      chatStore.loadChatsByUser().then(() => {
+        if(response.success) {
+          if(userStore.user!.id == keycloakID) {
+            sendNotification("Du hast den Chat verlassen", true);
+            props.leaveChat();
+            closeDialog();
+          } else {
+            sendNotification(response.message, response.success);
+          }
+
+          //props.chat!.members.shift();
+          const index = props.chat!.members.indexOf(props.chat!.members.find((user : ptpUser) => user.id == keycloakID));
+          if (index > -1) {
+            props.chat!.members.splice(index, 1);
+          }
+
+          //chat.value = chatStore.chats.find((chat) => chat.id == props.chatID);
+        }
+      });
+    });
+  }
+
+  const deleteChat = () => {
+    chatStore.deleteChat(props.chatID!).then((response : responseModel) => {
+      sendNotification(response.message, response.success);
+      props.leaveChat();
+      closeDialog();
+    });
+  }
+
+  const addAdmin = (keycloakID : string) => {
+    chatStore.addAdmin(props.chatID!, keycloakID).then((response : responseModel) => {
+      chatStore.loadChatsByUser().then(() => {
+        sendNotification(response.message, response.success);
+        chat.value = chatStore.chats.find((chat) => chat.id == props.chatID);
+      });
+    });
+  }
+
+  const removeAdmin = (keycloakID : string) => {
+    chatStore.removeAdmin(props.chatID!, keycloakID).then((response : responseModel) => {
+      chatStore.loadChatsByUser().then(() => {
+        sendNotification(response.message, response.success);
+        chat.value = chatStore.chats.find((chat) => chat.id == props.chatID);
+      });
+    });
+  }
+
+  const isUserAdmin = (keycloakID : string) => {
+    return chat.value!.adminIds.includes(keycloakID);
+  }
+
+  const saveChatChanges = () => {
+    chatStore.updateChat(chat.value as chat).then((response : responseModel) => {
+      showingAlert.value = false;
+      sendNotification(response.message, response.success);
+    });
+  }
+
+  const showUnsavedChangesAlert = () => {
+    if(!showingAlert.value) {
+      $q.notify({
+        message: 'Du hast Änderungen vorgenommen, die noch nicht gespeichert wurden',
+        position: 'top',
+        timeout: 0,
+        color: "green",
+        icon: 'announcement',
+        actions: [
+          { label: 'Speichern', color: 'white', handler: () => { saveChatChanges() } },
+          { label: 'Verwerfen', color: 'white', handler: () => { discardChanges() } },
+        ]
+      });
+
+      showingAlert.value = true;
+    }
+  }
+
+  const discardChanges = () => {
+    showingAlert.value = false;
+    closeDialog();
+  }
+</script>
+
+<style scoped>
+  .deleteButton {
+    color:darkred;
+    border:2px solid darkred;
+    border-radius: 6px;
+  }
+
+  .grid-container {
+    display: grid;
+    grid-template-columns: auto auto;
+    padding: 10px;
+  }
+
+  .grid-container > div:nth-child(odd) {
+    margin-right: 50px;
+    min-width: 30vw;
+  }
+
+  .profilePictureSelector {
+    transition: .3s;
+    background-size: cover;
+    background-position:center;
+    width: 6rem;
+    height:6rem;
+    margin: 15px;
+    border-radius: 100%;
+    cursor: pointer;
+  }
+
+  .profilePictureSelector:hover {
+    transition: .3s;
+    filter: brightness(0.6);
+  }
+
+  /* MIGHT BE MOVED LATER */
+  .grid-container-search {
+    display: grid;
+    grid-template-columns: 70px auto;
+  }
+
+  .grid-container-search > div:nth-child(even) {
+    min-width: 20rem;
+  }
+
+  .wrapper-div {
+    height:100%;
+    position: relative;
+  }
+
+  .button {
+    position: absolute;
+    top: 50%;
+    transform: translateY(-50%);
+  }
+</style>

src/components/CreateChatComponent.vue

@@ -0,0 +1,166 @@
+<template>
+  <q-dialog v-bind:model-value="internalShowDialog" @update:model-value="closeDialog" full-width>
+    <q-card style="padding: 20px;margin: 0 40rem;height: 80vh;">
+      <q-card-section class="row items-center q-pb-none">
+        <div class="text-h4">Chat erstellen</div>
+        <q-space />
+        <q-btn icon="close" flat round dense v-close-popup />
+      </q-card-section>
+
+      <div style="display: flex;overflow-x: auto;height: 42px;">
+        <div v-for="user in usersForChat" style="background: #e0e0e0;border-radius: 10px;display: flex;padding: 3px;margin: 3px;">
+          <div 
+            style="width: 30px; height: 30px; background-size: cover;background-position: center;border-radius: 100%;"
+            :style="{'background-image' : 'url('+user.profilepicture+')'}"
+          ></div>
+          <div class="text-body" style="margin: 3px 10px 0 10px;white-space: nowrap;">{{ user.firstName }} {{ user.lastName }}</div>
+          <q-btn round flat icon="close" style="font-size: 10px;" @click="handleClickEvent(user)"/>
+        </div>
+      </div>
+
+
+      <q-input 
+        filled
+        v-model="chatName"
+        placeholder="Name des Chats"
+        maxlength="256"
+        counter 
+        style="margin: 20px 0;"
+      >
+        <template v-slot:prepend>
+          <q-icon name="edit"></q-icon>
+        </template>
+      </q-input>
+
+      <q-input 
+        filled 
+        v-model="searchQuery"
+        placeholder="Nach Nutzern suchen"
+        @update:model-value="updateSearchResults"
+      >
+        <template v-slot:prepend>
+          <q-icon name="search"></q-icon>
+        </template>
+      </q-input>
+
+      <div style="height: 50%;">
+        <div v-for="(user, index) in searchResults" class="grid-container">
+          <div class="wrapper-div">
+            <q-btn 
+              round 
+              flat 
+              dense 
+              :icon="isUserSelected(user) ? 'remove' : 'add'" 
+              :title="isUserSelected(user) ? 'Entfernen' : 'Hinzufügen'"
+              style="width:3rem;height:3rem;" 
+              class="button"
+              @click="handleClickEvent(user)"
+            />
+          </div>
+          <ProfileCardComponent :user="user" :selected="false"></ProfileCardComponent>
+        </div>
+      </div>
+
+      <q-btn style="width: 100%;" @click="createChat">Chat erstellen</q-btn>
+    </q-card>
+  </q-dialog>
+</template>
+
+<script setup lang="ts">
+  import { computed, ref } from 'vue';
+  import ProfileCardComponent from './ProfileCardComponent.vue';
+  import { useUserStore } from 'src/stores/user-store';
+  import type { ptpUser, responseModel } from 'src/models';
+  import {getFilteredUserList, sendNotification} from 'src/utils';
+  import { useChatStore } from 'src/stores/chat-store';
+
+  const userStore = useUserStore();
+  const searchQuery = ref("");
+  const chatName = ref("");
+  const usersForChat = ref([] as ptpUser[]);
+
+  const searchResults = ref([] as ptpUser[]);
+
+  const emit = defineEmits(['update:showDialog', 'showModal']);
+  const props = defineProps({
+    showDialog: Boolean
+  });
+
+  const internalShowDialog = computed({
+      get: () => props.showDialog,
+      set: (value) => emit('update:showDialog', value)
+  });
+
+  const closeDialog = () => {
+    emit('showModal', true);
+  }
+
+  const updateSearchResults = () => {
+    searchResults.value = getFilteredUserList(searchQuery.value, userStore.users, userStore.user!.id);
+  }
+
+  const isUserSelected = (user : ptpUser) => {
+    return usersForChat.value.indexOf(user) >= 0;
+  }
+
+  const handleClickEvent = (user : ptpUser) => {
+    if(isUserSelected(user)) {
+      const index = usersForChat.value.indexOf(user);
+      usersForChat.value.splice(index, 1);
+    } else {
+      usersForChat.value.push(user);
+    } 
+  }
+
+  const createChat = () => {
+    let errorOccured = false;
+
+    if(chatName.value == "") {
+      sendNotification("Du hast keinen Namen festgelegt", false);
+      errorOccured = true; 
+    }
+
+    if(!errorOccured) {
+      setupChat(chatName.value);
+      closeDialog();
+      chatName.value = "";
+      usersForChat.value = [] as ptpUser[];
+    }
+  }
+
+  const chatStore = useChatStore();
+
+  const setupChat = async(chatName: string)=>{
+    chatStore.createChat(chatName, usersForChat.value.map((user) => user.id), userStore.user!.id).then((response : responseModel) => {
+      sendNotification(response.message, response.success);
+      reloadChats();
+    });
+    
+  }
+
+  const reloadChats = async() => {
+    await chatStore.loadChatsByUser();
+  };
+
+</script>
+
+<style scoped>
+  .grid-container {
+    display: grid;
+    grid-template-columns: 70px auto;
+  }
+
+  .grid-container > div:nth-child(even) {
+    min-width: 20rem;
+  }
+
+  .wrapper-div {
+    height:100%;
+    position: relative;
+  }
+  .button {
+    position: absolute;
+    top: 50%;
+    transform: translateY(-50%);
+  }
+</style>

src/components/EssentialLink.vue

@@ -1,39 +0,0 @@
-<template>
-  <q-item
-    clickable
-    tag="a"
-    target="_blank"
-    :href="link"
-  >
-    <q-item-section
-      v-if="icon"
-      avatar
-    >
-      <q-icon :name="icon" />
-    </q-item-section>
-
-    <q-item-section>
-      <q-item-label>{{ title }}</q-item-label>
-      <q-item-label caption>{{ caption }}</q-item-label>
-    </q-item-section>
-  </q-item>
-</template>
-
-<script setup lang="ts">
-defineOptions({
-  name: 'EssentialLink'
-});
-
-export interface EssentialLinkProps {
-  title: string;
-  caption?: string;
-  link?: string;
-  icon?: string;
-};
-
-withDefaults(defineProps<EssentialLinkProps>(), {
-  caption: '',
-  link: '#',
-  icon: '',
-});
-</script>

src/components/ExampleComponent.vue

@@ -1,37 +0,0 @@
-<template>
-  <div>
-    <p>{{ title }}</p>
-    <ul>
-      <li v-for="todo in todos" :key="todo.id" @click="increment">
-        {{ todo.id }} - {{ todo.content }}
-      </li>
-    </ul>
-    <p>Count: {{ todoCount }} / {{ meta.totalCount }}</p>
-    <p>Active: {{ active ? 'yes' : 'no' }}</p>
-    <p>Clicks on todos: {{ clickCount }}</p>
-  </div>
-</template>
-
-<script setup lang="ts">
-import { computed, ref } from 'vue';
-import { Todo, Meta } from './models';
-
-interface Props {
-  title: string;
-  todos?: Todo[];
-  meta: Meta;
-  active: boolean;
-};
-
-const props = withDefaults(defineProps<Props>(), {
-  todos: () => []
-});
-
-const clickCount = ref(0);
-function increment() {
-  clickCount.value += 1;
-  return clickCount.value;
-}
-
-const todoCount = computed(() => props.todos.length);
-</script>

src/components/HeaderInfoContainerComponent.vue

@@ -4,7 +4,7 @@
       :style="{'background-image' : 'url('+props.image+')' }"
       class="image"
     ></div>
-    <h6 class="displayName">{{ props.displayName }}</h6>
+    <h6 class="displayName" :title="props.displayName">{{ props.displayName }}</h6>
   </div>
 </template>
 
@@ -19,6 +19,10 @@
   .displayName {
     height: 100%;
     margin: 0.5rem 1rem;
+    overflow: hidden;
+    white-space: nowrap;
+    text-overflow: ellipsis;
+    width: 200px;
   }
 
   .image {

src/components/MessageComponent.vue

@@ -1,22 +1,46 @@
 <script setup lang="ts">
+  import { getDaysOffset } from 'src/utils';
+
   const props =  defineProps({
     ownMessage: Boolean,
-    timestamp: String,
-    message: String,
-    gif: Boolean,
-    link: Boolean,
-    url: String,
+    showSender: Boolean,
+    nametagColor: String,
+    message: {
+      type: Object,
+      required: true
+    }
   })
+
+  const options: Intl.DateTimeFormatOptions = {
+    year: 'numeric',
+    month: '2-digit',
+    day: '2-digit',
+    hour: '2-digit',
+    minute: '2-digit',
+  };
+
+  const date = new Date(Number(props.message.timestamp));
+  let timestampFormatted = date.toLocaleString('de-DE', options);
+  const daysOffset = getDaysOffset(date, new Date());
+
+  if(daysOffset <= 2) {
+    const descriptions = ['Heute', 'Gestern', 'Vorgestern'];
+    timestampFormatted = descriptions[daysOffset] + ', ' + date.toLocaleTimeString('de-DE', {hour: '2-digit', minute: '2-digit'});
+  }
 </script>
 
 <template>
   <div class="message" :class="{'sent' : props.ownMessage, 'received' : !props.ownMessage}">
-    <p v-if="!props.gif && !props.link" style="margin-bottom: 0;">{{props.message}}</p>
-    <img v-if="props.gif" :src="props.url" alt="GIF" style="width: 100%;border-radius: 10px;" />
-    <a v-if="props.link" :href="props.url" target="_blank">{{props.url}}</a>
+    <div v-if="props.showSender && !props.ownMessage" style="display: flex; justify-content: space-between;">
+      <div class="text-body" style="font-weight: bold;" :style="{'color' : props.nametagColor }">{{ props.message!.sender.firstName }} {{ props.message!.sender.lastName }}</div>
+      <div class="text-body" style="color: #505050"><small>@{{ props.message!.sender.username }}</small></div>
+    </div>
+    <p v-if="!props.message.gif && !props.message.link" style="margin-bottom: 0;">{{props.message.content}}</p>
+    <img v-if="props.message.gif" :src="props.message.content" alt="GIF" style="width: 100%;border-radius: 10px;" />
+    <a v-if="props.message.link" :href="props.message.content" target="_blank">{{props.message.content}}</a>
 
     <div style="text-align: right;">
-      <small style="margin-top: 0;">{{props.timestamp}}</small>
+      <small style="margin-top: 0;color: #505050;">{{timestampFormatted}}</small>
     </div>
   </div>
 </template>
@@ -24,7 +48,8 @@
 <style scoped>
   .message {
     border-radius: 10px;
-    width: 15rem;
+    max-width: 20rem;
+    width: auto;
     padding: 7px;
     margin:3px;
     box-shadow: 1px 1px 5px 0 rgba(0,0,0,0.15);

src/components/ProfileCardComponent.vue

@@ -1,23 +1,32 @@
+<!--
+  Diese Komponente erlaubt das Anzeigen eines Nutzers
+  Sie wird unter anderem bei der Suche verwendet
+-->
+
 <script setup lang="ts">
-  import {message, ptpTestUser} from 'src/models';
 
   const props =  defineProps({
     user: Object,
     selected: Boolean,
+    slim: Boolean,
+    lastMessage: String,
+    showAdminTag: Boolean
   })
 
 </script>
 
 <template>
   <div class="profileCard" :class="selected ? 'selected' : ''">
-    <div class="profilePicture" :style="{'background-image' : 'url('+props.user!.profilePictureUrl+')' }"></div>
+    <div class="profilePicture" :style="{'background-image' : 'url('+props.user!.profilepicture+')' }"></div>
     <div style="margin-left:10px;">
       <p style="margin-bottom: 0;line-height: 25px;vertical-align: middle;height: 25px;display: table-cell;">
         <span style="font-weight: bold;font-size: 1.2rem;">{{props.user!.firstName}} {{ props.user!.lastName }}</span>
-        @{{props.user!.username}}
+        <span v-if="!props.slim">@{{props.user!.username}}</span>
+        <span v-if="props.showAdminTag" style="color: darkred;"> [Administrator]</span>
       </p>
 
-      <p style="margin: 0;">{{ props.user!.status }}</p>
+      <p v-if="!props.slim" style="margin: 0;">{{ props.user!.status }}</p>
+      <p v-else style="margin: 0;overflow: hidden;white-space: nowrap;text-overflow: ellipsis;width:20rem;">{{ props.lastMessage }}</p>
     </div>
   </div>
 </template>

src/components/SettingsPopUp.vue

@@ -1,8 +1,21 @@
+<!--
+  Diese Komponente erlaubt dem Nutzer die Änderung seiner Accountdaten
+-->
 <template>
-  <q-dialog v-model="internalShowDialog" backdrop-filter="brightness(60%)" full-width>
+  <q-dialog v-bind:model-value="showDeleteAccountPopup">
+    <q-card style="padding: 20px;">
+      <q-card-section>
+        <div class="text-h4">Account löschen</div>
+        <div class="text-body">Bist du sicher, dass du deinen Account löschen möchtest? (Dieses Feature ist momentan noch nicht aktiv)</div>
+      </q-card-section>
+      <q-card-actions align="right">
+        <q-btn label="Abbrechen" class="greyButton" style="width: 48%;" @click="showDeleteAccountPopup = false" />
+        <q-btn label="Account löschen" class="buttonRed" style="width: 48%" @click="" />
+      </q-card-actions>
+    </q-card>
+  </q-dialog>
+  <q-dialog v-bind:model-value="internalShowDialog" @update:model-value="closeDialog" backdrop-filter="brightness(60%)" full-width>
       <q-card style="margin: 3rem 20rem;padding: 30px;height: 80vh;overflow-y:scroll" v-if="userStore.userLoaded">
-        <!--<h1>{{ internalShowDialog }}</h1>-->
-
         <!-- HEADLINE -->
         <q-card-section class="row items-center q-pb-none">
           <h4 style="margin: 0;">Einstellungen</h4>
@@ -15,20 +28,24 @@
             <h5>Nutzerdaten</h5>
             <div style="display: flex; flex-wrap: nowrap">
               <div>
-                  <table>
-                      <tr>
-                          <td>Vorname:</td>
-                          <td>{{ userStore.user!.firstName }}</td>
-                      </tr>
-                      <tr>
-                          <td>Nachname:</td>
-                          <td>{{ userStore.user!.lastName }}</td>
-                      </tr>
-                      <tr>
-                          <td>Nutzername:</td>
-                          <td>{{ userStore.user!.username }}</td>
-                      </tr>
-                  </table>
+                <table>
+                  <tr>
+                    <td>Vorname:</td>
+                    <td>{{ userStore.user!.firstName }}</td>
+                  </tr>
+                  <tr>
+                    <td>Nachname:</td>
+                    <td>{{ userStore.user!.lastName }}</td>
+                  </tr>
+                  <tr>
+                    <td>Nutzername:</td>
+                    <td>{{ userStore.user!.username }}</td>
+                  </tr>
+                  <tr>
+                    <td>Sichtbarkeit:</td>
+                    <td>{{ userStore.user!.isPrivate ? 'Privat' : 'Öffentlich' }}</td>
+                  </tr>
+                </table>
               </div>
             </div>
           </q-card-section>
@@ -37,26 +54,32 @@
             <h5>Profilbild</h5>
             <p>Du kannst eins der folgenden Porfilbilder aussuchen</p>
 
-            <div style="display: flex;">
+            <div style="display: flex;" v-if="userStore.profilePicturesLoaded">
               <div
-                v-for="(imageUrl, index) in profilePictures"
-                :style="{'background-image' : 'url('+imageUrl+')' , 'outline' : imageUrl == userStore.user!.profilePictureUrl ? 'dashed grey' : 'none'}"
+                v-for="(image, index) in userStore.profilePictures"
+                :style="{'background-image' : 'url('+image.url+')' , 'outline' : image.url == userStore.user!.profilepicture ? 'dashed grey' : 'none'}"
                 style="color: red;"
                 round
                 flat
                 outline
                 class="profilePictureSelector"
-                @click="selectProfilePicture(index)"
+                @click="selectProfilePicture(image)"
               >
               </div>
             </div>
+            <div v-else>
+              <q-spinner
+                color="primary"
+                size="3em"
+              />
+            </div>
           </q-card-section>
 
           <q-card-section>
             <h5>Aktionen</h5>
             <q-btn @click="logout()" label="Abmelden" style="color:darkred;border:2px solid darkred;border-radius: 6px;width: 100%;margin-bottom: 14px;"/>
-            <q-btn @click="logout()" label="Account privatisieren" style="color:darkred;border:2px solid darkred;border-radius: 6px;width: 100%;margin-bottom: 14px;"/>
-            <q-btn @click="" label="Account löschen" style="color:darkred;border:2px solid darkred;border-radius: 6px;width: 100%;"/>
+            <q-btn @click="toggleSetPrivate()" :label="userStore.user!.isPrivate ? 'Account entprivatisieren' : 'Account privatisieren'" style="color:darkred;border:2px solid darkred;border-radius: 6px;width: 100%;margin-bottom: 14px;"/>
+            <q-btn @click="deleteAccount()" label="Account löschen" style="color:darkred;border:2px solid darkred;border-radius: 6px;width: 100%;"/>
           </q-card-section>
 
           <q-card-section>
@@ -73,16 +96,17 @@
 
 <script setup lang="ts">
   import { useQuasar } from 'quasar';
-  import {message, ptpTestUser} from 'src/models';
+  import {profilePicture, responseModel,} from 'src/models';
   import { useUserStore } from 'src/stores/user-store';
-  import { computed, onMounted, toRefs } from 'vue';
+  import { sendNotification } from 'src/utils';
+  import { computed } from 'vue';
   import { ref } from 'vue';
 
   const userStore = useUserStore();
   const showingAlert = ref(false);
   const $q = useQuasar();
 
-  const emit = defineEmits(['update:showDialog']);
+  const emit = defineEmits(['update:showDialog', 'showModal']);
   const props = defineProps({
     showDialog: Boolean
   });
@@ -92,31 +116,38 @@
       set: (value) => emit('update:showDialog', value)
   });
 
-  // Eine Liste der möglichen Bilder soll später aus dem Backend kommen
-  let profilePictures : string[] = [
-    "https://assets.change.org/photos/8/jw/ax/QMjwAxeQAfcpoxs-1600x900-noPad.jpg?1597557421",
-    "https://media.tenor.com/fErt1YElZ2gAAAAe/shrek-rizz-reverse.png",
-    "https://i.pinimg.com/736x/8b/08/d0/8b08d0127947da23310a14135b865f61.jpg",
-    "https://th.bing.com/th/id/R.487fe8708797950ab745a3800c31b7a4?rik=qW3zkDdZfweqmQ&pid=ImgRaw&r=0",
-    "https://media.discordapp.net/attachments/698162708427833355/1241378744032297041/image.png?ex=6649fb8c&is=6648aa0c&hm=2024b84dc61ec55d1923ff2e517af250d8e63cf599fcc223d014801adfe5b4e0&=&format=webp&quality=lossless&width=416&height=350"
-  ]
-
-  function selectProfilePicture(id : number) {
+  function selectProfilePicture(image : profilePicture) {
     showUnsavedChangesAlert();
-    userStore.user!.profilePictureUrl = profilePictures[id];
+    userStore.user!.profilepicture = image.url;
   }
 
   function saveProfileChanges() {
     showingAlert.value = false;
-    // Hier muss ein request ans Backend geschickt werden, welcher den gesamten User enthält
+    userStore.updateUser().then((response : responseModel) => {
+      sendNotification(response.message, true);
+    });
+    closeDialog();
+  }
+
+  function toggleSetPrivate() {
+    userStore.setPrivateForUser(userStore.user!.id, !userStore.user!.isPrivate).then((response : responseModel) => {
+      userStore.user!.isPrivate = !userStore.user!.isPrivate;
+      sendNotification(response.message, response.success);
+    });
   }
 
   const logout = () => {
     userStore.logout();
   };
 
+  const showDeleteAccountPopup = ref(false);
+
+  const deleteAccount = () => {
+    showDeleteAccountPopup.value = true;
+  }
+
   const closeDialog = () => {
-    internalShowDialog.value = false;
+    emit('showModal', true);
   };
 
   const showUnsavedChangesAlert = () => {
@@ -128,13 +159,19 @@
         color: "green",
         icon: 'announcement',
         actions: [
-          { label: 'Änderungen speichern', color: 'white', handler: () => { saveProfileChanges() } },
+          { label: 'Speichern', color: 'white', handler: () => { saveProfileChanges() } },
+          { label: 'Verwerfen', color: 'white', handler: () => { discardChanges() } },
         ]
       });
 
       showingAlert.value = true;
     }
   }
+
+  const discardChanges = () => {
+    showingAlert.value = false;
+    closeDialog();
+  }
 </script>
 
 <style scoped>
@@ -172,4 +209,18 @@
   .grid-container > div:nth-child(odd) {
     margin-right: 50px;
   }
+
+  .buttonRed {
+    color: white;
+    background: darkred;
+  }
+
+  .buttonRed:hover, .greyButton:hover {
+    filter: brightness(0.7);
+  }
+
+  .greyButton {
+    color: white;
+    background: grey;
+  }
 </style>

src/components/models.ts

@@ -1,8 +0,0 @@
-export interface Todo {
-  id: number;
-  content: string;
-}
-
-export interface Meta {
-  totalCount: number;
-}

src/layouts/MainLayout.vue

@@ -3,8 +3,6 @@
 </template>
 
 <script setup lang="ts">
-import { ref } from 'vue';
-import EssentialLink, { EssentialLinkProps } from 'components/EssentialLink.vue';
 
 defineOptions({
   name: 'MainLayout'

src/main.ts

@@ -5,25 +5,57 @@ import App from './App.vue';
 
 import Keycloak from 'keycloak-js';
 import {useUserStore} from 'stores/user-store';
+import { useChatStore } from 'stores/chat-store';
+import { useNotificationStore } from './stores/notification-store';
 
 const app = createApp(App);
 const pinia = createPinia();
+
 app.use(pinia);
 
 
 
 const userStore = useUserStore();
-const keycloak: Keycloak = await userStore.initKeycloak();
+const chatStore = useChatStore();
+let keycloak:Keycloak;
+userStore.initKeycloak().then(r=> {
+  keycloak=r;
+
+  if (keycloak.subject) {
+    userStore.id = keycloak.subject;
+    userStore.getPtpUserById(keycloak.subject).then(() =>
+      userStore.loadPtpUsersById(keycloak.subject||"").then(user  => {
+        console.log(JSON.stringify(user));
+      })
+    );
+
+    const interval = setInterval(() => {
+      if(userStore.userLoaded) {
+        chatStore.loadProfilePictures();
+        userStore.loadProfilePictures();
+        clearInterval(interval);
+      }
+
+      userStore.getPtpUserById(keycloak.subject!);
+    }, 5000);
+
+    Notification.requestPermission().then((result) => {
+      useNotificationStore().saveDecision(result === "granted");
+    });
+    
+  } else {
+    console.error("hier ist was schlimmes passiert menno");
+  }
+}).catch(e=>console.error(e));
+
+
+  window.onfocus = function() {
+    useNotificationStore().isTabActive = true;
+  }
+
+  window.onblur = function() {
+    useNotificationStore().isTabActive = false;
+  }
 
-// Anfrage ans Backend
 
-if (keycloak.subject) {
-  userStore.id = keycloak.subject;
-  await userStore.getPtpUserById(keycloak.subject);
-  userStore.loadPtpUsersById(keycloak.subject).then(user  => {
-    console.log(JSON.stringify(user));
-  })
-} else {
-  console.error("hier ist was schlimmes passiert menno");
-}
 

src/models.ts

@@ -3,17 +3,10 @@ export interface ptpUser {
   firstName: string;
   lastName: string;
   username: string;
-  status?: string;
-  profilePictureUrl?: string;
-}
-
-export interface ptpTestUser {
-  id: string;
-  firstName: string;
-  lastName: string;
-  username: string;
-  status?: string;
-  profilePictureUrl?: string;
+  status: string;
+  profilepicture: string;
+  isPrivate: boolean;
+  nametagColor?: string;
 }
 
 export interface responseModel {
@@ -27,20 +20,15 @@ export interface chat{
   members: ptpUser[];
   messages: message[];
   displayName: string;
-}
-
-export interface user{
-  id: string;
-  firstName: string;
-  lastName: string;
-  username: string;
-  chats: chat[];
+  profilepicture: string;
+  groupChat: boolean;
+  adminIds: string[];
 }
 
 export interface message {
   id: number;
   chat: chat;
-  sender:user;
+  sender:ptpUser;
   content: string;
   timestamp: string;
   isOwn: boolean;
@@ -70,3 +58,8 @@ export interface tenorResponseElement {
 export interface tenorResponse {
   results: Array<tenorGif>,
 }
+
+export interface profilePicture {
+  shortName: string;
+  url: string;
+}

src/pages/IndexPage.vue

@@ -1,21 +1,22 @@
 <template>
-  <div style="width:100%;display: flex; align-items: center; justify-content: space-between;height:100vh;position: fixed;">
+  <div class="container">
     <!-- Hier gibt es die ganzen PopUps und so -->
 
-    <SettingsPopUp :showDialog="settingsDialog"/>
+    <SettingsPopUp :showDialog="settingsDialog" @showModal="() => settingsDialog = false"/>
 
-    <div style="background: gray; width: 25%;height:100%;">
+    <CreateChatComponent :showDialog="createChatDialog" @showModal="() => createChatDialog = false"></CreateChatComponent>
+
+    <div class="menu">
       <div style="display: flex; align-items: center; justify-content: space-between;" class="navigation">
-        <div title="Nach Nutzern suchen" @click="activeMenu = 'search'" :class="{menuItemActive : activeMenu === 'search', menuItemInactive : activeMenu !== 'search'}">
+        <div title="Nach Nutzern suchen" @click="selectTab('search')" :class="{menuItemActive : activeMenu === 'search', menuItemInactive : activeMenu !== 'search'}" style="border-top-left-radius: 1rem;">
           <q-icon name="search"></q-icon>
         </div>
 
-        <div title="Meine Chats anzeigen" @click="activeMenu = 'chats'" :class="{menuItemActive : activeMenu === 'chats', menuItemInactive : activeMenu !== 'chats'}">
+        <div title="Meine Chats anzeigen" @click="selectTab('chats')" :class="{menuItemActive : activeMenu === 'chats', menuItemInactive : activeMenu !== 'chats'}">
           <q-icon name="chat"></q-icon>
         </div>
       </div>
 
-
       <div style="margin: 20px;" v-if="activeMenu == 'search'">
         <q-input filled v-model="searchQuery" placeholder="Nach Nutzern suchen">
           <template v-slot:prepend>
@@ -23,16 +24,15 @@
           </template>
         </q-input>
 
-        <div v-if="userStore.usersLoaded && searchQuery.length > 0 && searchQuery.replace(/\s/g, '').length" style="margin-top: 20px;">
+        <div v-if="userStore.usersLoaded && userStore.userLoaded && searchQuery.length > 0 && searchQuery.replace(/\s/g, '').length" style="margin-top: 20px;">
           <ProfileCardComponent
-            v-for="user in userStore.users.filter(u => (u.username.toLocaleLowerCase().includes(searchQuery.toLocaleLowerCase()) || (u.firstName + ' ' + u.lastName).toLocaleLowerCase().includes(searchQuery.trimStart().toLocaleLowerCase()) || searchQuery == '*') && u.id != userStore.id && searchQuery.replace(/\s/g, '').length)" :displayName="user.firstName +  ' ' + user.lastName" :username="user.username"
-            :profilePictureUrl="user.profilePictureUrl"
-            :status="user.status"
+            v-for="user in getFilteredUserList(searchQuery, userStore.users, userStore.user!.id)"
             :user="user"
             :selected="selectedUser.id == user.id"
-            @click="selectUser(user as ptpTestUser)"
+            @click="selectUser(user as ptpUser)"
           ></ProfileCardComponent>
-          <div v-if="userStore.users.filter(u => u.username.toLocaleLowerCase().includes(searchQuery.toLocaleLowerCase()) || (u.firstName + ' ' + u.lastName).toLocaleLowerCase().includes(searchQuery.trimStart().toLocaleLowerCase()) || searchQuery == '*').length == 0 || !searchQuery.replace(/\s/g, '').length" style="text-align: center;">
+
+          <div v-if="getFilteredUserList(searchQuery, userStore.users, userStore.user!.id).length == 0" style="text-align: center;">
             <img src="https://media.tenor.com/KOZLvzU0o4kAAAAd/no-results.gif" style="border-radius: 1rem;" alt="No search results found">
           </div>
         </div>
@@ -41,138 +41,94 @@
       </div>
 
       <div style="margin: 20px;" v-if="activeMenu == 'chats'">
+        <q-btn round flat icon="group_add" style="float:right;" @click="createChatDialog = true"></q-btn>
         <p>Chats, in denen du Mitglied bist:</p>
-        <div v-if="chatStore.chatsLoaded">
-          <div v-for="chat in chatStore.chats" :key="chat.id">
+        <div v-if="chatStore.chatsLoaded" style="padding-top: 10px;">
+          <div v-for="chat in chatStore.chats" :key="chat.id" style="margin-top: 10px;">
 
             <ChatCardComponent 
-              v-if="chat.members.length > 2" 
+              v-if="chat.groupChat" 
               :selected="chat.id == selectedChat.id" 
               :chat="chat"
               @click="selectChat(chat as chat)"
+              :lastMessage="getChatPreviewMessage(chat.id)"
             ></ChatCardComponent>
 
-
-            <div v-else>
-              <h5>Ist ein Chat für zwei</h5>
-            </div>
-
-            <!--<p v-for="member in chat.members">
-              {{ member.id }}
-            </p>-->
-            <!----<ProfileCardComponent
+            <ProfileCardComponent
               v-else
               :user="userStore.users.find((user) => user.id === chat.members.find((member) => member.id !== userStore.user!.id)?.id)"
-              :selected="selectedUser.id == chat.members[0].id"
-              @click="selectUser(chat.members[0] as ptpTestUser)"
-            ></ProfileCardComponent>-->
+              :selected="chat.id == selectedChat.id"
+              @click="selectChat(chat as chat)"
+              slim
+              :lastMessage="getChatPreviewMessage(chat.id)"
+            ></ProfileCardComponent>
           </div>
         </div>
-
-
-        <br>
-        <q-input
-          v-model="chatName"
-          label="Chat Name"
-          clearable
-        />
-        <div class="q-gutter-y-md" style="max-width: 300px">
-          <q-input
-            standout
-            bottom-slots
-            v-model="userSearch"
-            label="Search User"
-            clearable
-            filled
-            color="orange"
-            @update:model-value=""
-          >
-          </q-input>
-        </div>
-        <div class="q-pa-lg">
-          <q-option-group
-            v-model="usersForChat"
-            rules="[val => val.length > 0 || 'Please select at least one user']"
-            :options="userStore.users.filter(u => (u.username.toLocaleLowerCase().includes(searchQuery.toLocaleLowerCase()) || (u.firstName + ' ' + u.lastName).toLocaleLowerCase().includes(searchQuery.toLocaleLowerCase()) || searchQuery == '*') && u.id != userStore.id).map((u) => {
-        return {label: u.firstName + ' ' + u.lastName, value: u.id}})"
-            type="checkbox"
-            color="primary"
-            inline
-          >
-          </q-option-group>
-        </div>
-        <q-btn @click="createChat(chatName)" label="Create Chat"/>
       </div>
 
       <q-btn 
         round 
         flat 
         v-if="userStore.userLoaded"
-        :style="{'background-image' : 'url('+userStore.user!.profilePictureUrl+')' }"
-        style="background-size: cover;background-position: center;position: fixed; left:1rem; bottom: 1rem;"
+        :style="{'background-image' : 'url('+userStore.user!.profilepicture+')' }"
+        style="background-size: cover;background-position: center;position: fixed; left:36px; bottom: 30px;"
         title="Profil und Einstellungen" 
         @click="settingsDialog = true"
-      >
-      </q-btn>
+      ></q-btn>
     </div>
 
     <!-- RECHTE SPALTE -->
-
-    <div style="width: 75%;height: 100%;background: #DFD0BF;">
       <div class="header" v-if="selectedUser.id != null || selectedChat.id != null" style="padding: 10px;">
         <HeaderInfoContainerComponent 
-          v-if="selectedUser.id != null" 
-          :displayName="selectedUser.firstName + ' ' + selectedUser.lastName"
-          :image="selectedUser.profilePictureUrl"
+          v-if="!selectedChat.groupChat" 
+          :displayName="selectedChat.members.find((member) => member.id !== userStore.user!.id)?.firstName + ' ' + selectedChat.members.find((member) => member.id !== userStore.user!.id)?.lastName"
+          :image="selectedChat.members.find((member) => member.id !== userStore.user!.id)?.profilepicture"
         ></HeaderInfoContainerComponent>
 
-        <div v-if="selectedChat.id != null">
+        <div v-else style="display: flex;">
           <HeaderInfoContainerComponent
             :displayName="selectedChat.displayName"
-            image="https://i.pinimg.com/736x/f2/6d/38/f26d38b9685a48e8a43481391f75471c.jpg"
+            :image="selectedChat.profilepicture"
           ></HeaderInfoContainerComponent>
-        </div>
 
+          <div>
+            <p style="overflow: hidden;white-space: nowrap;text-overflow: ellipsis;line-height: 14px;height:50px;margin: 0px;display: table-cell;vertical-align: middle;padding: 10px;max-width: 300px;">
+              <span>Du</span>
+              <span v-if="selectedChat.members.length > 1">, </span>
+              <span v-for="(user, index) in selectedChat.members.filter(u => u.id != userStore.user!.id)">@{{ user.username }}{{ index < selectedChat.members.length - 2 ? ", " : "" }} </span>
+            </p>
+          </div>
+
+          <q-space />
+          <q-btn icon="more_vert" round flat @click="chatSettingsDialog = true"></q-btn>
+
+          <ChatSettingsComponent :chat="selectedChat" :chatID="selectedChat.id" :showDialog="chatSettingsDialog" @showModal="() => chatSettingsDialog = false" :leaveChat="resetSelectedChat"></ChatSettingsComponent>
+        </div>
       </div>
 
+      <div v-else style="text-align: center; margin-top: 10rem;">
+        <img src="https://media1.tenor.com/m/SpXWQo0Mq7EAAAAd/welcome-michael-scott.gif" style="width:20rem;border-radius: 1rem; box-shadow: 1px 1px 5px 0 rgba(0,0,0,0.15);">
+        <div class="text-h6">Wähle einen Chat aus</div>
+      </div>
 
-      <div v-if="selectedUser.id != null" id="messageContainer" style="padding: 25px;overflow-y: auto;height: 90%;display: flex;flex-direction: column-reverse;">
-        <div v-if="!hasChatWith(selectedUser.id)" style="width: 100%; text-align: center;font-size: 1.2rem;">
-          <p>Das ist der Beginn deines Chats mit <strong>{{selectedUser.firstName}} {{selectedUser.lastName}}</strong></p>
+      <div v-if="selectedChat.id != null" class="main" style="overflow-y: auto;display: flex;flex-direction: column-reverse;">
+        <div v-if="selectedChat.id == -1" style="text-align: center;">
+          <div class="text-h5" style="font-weight: normal;">Das ist der Beginn deines Chats mit <b>{{ selectedChat.displayName }}</b></div>
         </div>
-        <div v-else>
-          <p>Du hast schonmal mit dem geschrieben wie schön</p>
         
-          <div v-for="(message, index) in messages" :key="index">
-          <MessageComponent
-            v-if="message.gif"
-            :url="message.content"
-            :timestamp="message.timestamp"
-            :own-message="message.isOwn"
-            gif
-          ></MessageComponent>
-
-          <MessageComponent
-            v-if="!message.gif && message.link"
-            :url="message.content"
-            :timestamp="message.timestamp"
-            :own-message="message.isOwn"
-            link
-          ></MessageComponent>
-
-          <MessageComponent
-            v-if="!message.gif && !message.link"
-            :message="message.content"
-            :timestamp="message.timestamp"
-            :own-message="message.isOwn"
-          ></MessageComponent>
-        </div>
-        </div>
+        <MessageComponent
+          v-for="(message, index) in (messageStore.messages[selectedChat.id])" 
+          :key="index"
+          :message="message"
+          :nametagColor="!chatStore.userColors[message.sender.username] ? 'black' : chatStore.userColors[message.sender.username]"
+          :own-message="message.sender.id == userStore.user!.id"
+          :showSender="selectedChat.groupChat && (index == messageStore.messages[selectedChat.id].length - 1 || messageStore.messages[selectedChat.id][index+1].sender!.id != message.sender.id)"
+        ></MessageComponent>
       </div>
 
       <div class="footer">
 
-        <q-input filled v-model="message" placeholder="Nachricht eingeben" tabindex="0" @keyup.enter.prevent="sendMessage">
+        <q-input filled v-model="message" placeholder="Nachricht eingeben" tabindex="0" @keyup.enter.prevent="sendMessage" :disable="!selectedChat.id">
           <template v-slot:after>
             <q-btn round dense flat icon="gif_box" id="sendMessageBtn" style="font-size: 1.2rem;" @click="toggleGifMenu"></q-btn>
           </template>
@@ -206,23 +162,26 @@
         </div>
       </div>
       <!-- GIF SUCHE ENDE -->
-
-    </div>
   </div>
 </template>
 
 <script setup lang="ts">
-  import { onMounted, ref } from 'vue';
+  import { ref } from 'vue';
   import MessageComponent from 'components/MessageComponent.vue';
   import { useTenorStore } from 'stores/tenor-store';
   import ProfileCardComponent from 'components/ProfileCardComponent.vue';
   import ChatCardComponent from 'components/ChatCardComponent.vue';
   import HeaderInfoContainerComponent from 'components/HeaderInfoContainerComponent.vue';
-  import {message, ptpTestUser} from 'src/models';
-  import type {chat} from 'src/models';
+  import type {message} from 'src/models';
+  import type {chat, ptpUser} from 'src/models';
   import {useUserStore} from 'stores/user-store';
   import { useChatStore } from 'stores/chat-store';
   import SettingsPopUp from 'src/components/SettingsPopUp.vue';
+  import ChatSettingsComponent from 'src/components/ChatSettingsComponent.vue';
+  import CreateChatComponent from 'src/components/CreateChatComponent.vue';
+  import { useMessageStore } from 'src/stores/message-store';
+  import { sendNotification, getFilteredUserList } from 'src/utils';
+  import { Notify } from 'quasar';
 
   defineOptions({
     name: 'IndexPage'
@@ -235,81 +194,72 @@
   const searchQuery = ref("")
   const message = ref("");
   const gifSearch = ref("");
-  const chatName = ref('');
-  const userSearch = ref('');
-  const usersForChat = ref([] as string[]);
+
+  const messageStore = useMessageStore();
 
   const settingsDialog = ref(false);
+  const chatSettingsDialog = ref(false);
+  const createChatDialog = ref(false);
 
+  const showGifMenu = ref(false);
+
+  // Speichert, ob der Suchbegriff im GIF-Menü sich geändert hat
+  // Wenn nicht, wird keine neue Anfrage an Tenor geschickt
+  const gifSearchQueryChanged = ref(true);
 
   const activeMenu = ref("search");
 
+  const selectedUser = ref({} as ptpUser);
+  const selectedChat = ref({} as chat);
+
   let loadedGifsAmount = 10;
 
-  let messages : message[] = [
-    // {content: "Halllo", timestamp: "13:38", isOwn: true, gif: false, link: false},
-    // {content: "https://www.google.com/", timestamp: "13:20", isOwn: false, gif: false, link: false},
-    // {content: "Halllo", timestamp: "13:15", isOwn: false, gif: false, link: false},
-    // {content: "Halllo", timestamp: "13:14", isOwn: true, gif: false, link: false},
-    // {content: "Halllo", timestamp: "13:13", isOwn: true, gif: false, link: false},
-    // {content: "https://media.tenor.com/mtiOW6O-k8YAAAAd/shrek-shrek-rizz.gif", timestamp: "13:11", isOwn: false, gif: false, link: false},
-    // {content: "Halllo", timestamp: "13:10", isOwn: true, gif: false, link: false},
-    // {content: "Halllo", timestamp: "13:10", isOwn: true, gif: false, link: false},
-    // {content: "Halllo", timestamp: "13:10", isOwn: true, gif: false, link: false},
-    // {content: "Halllo", timestamp: "13:10", isOwn: true, gif: false, link: false},
-    // {content: "Halllo", timestamp: "13:10", isOwn: true, gif: false, link: false},
-    // {content: "Halllo", timestamp: "13:10", isOwn: true, gif: false, link: false},
-    // {content: "Halllo", timestamp: "13:10", isOwn: true, gif: false, link: false},
-    // {content: "Halllo", timestamp: "13:10", isOwn: true, gif: false, link: false},
-    // {content: "Halllo", timestamp: "13:10", isOwn: true, gif: false, link: false},
-    // {content: "Halllo", timestamp: "13:10", isOwn: true, gif: false, link: false},
-    // {content: "Hallo", timestamp: "13:10", isOwn: true, gif: false, link: false}
-  ];
-
-  function isUrl(url : string) {
-    try {
-      new URL(url);
-      return true;
-    } catch (err) {
-      return false;
-    }
+  const selectTab = (tab : string) => {
+    activeMenu.value = tab;
+    getMessages();
   }
 
-  function isTenorGifUrl(url : string) {
-    return url.startsWith("https://media.tenor.com/") && url.endsWith(".gif");
+  const getChatPreviewMessage = (chatId : number) => {
+    const messageArray : message[] = messageStore.messages[chatId];
     
-  }
 
-  messages.forEach((msg) => {
-    if(isTenorGifUrl(msg.content)) {
-      msg.gif = true;
-    } else if(isUrl(msg.content)) {
-      msg.link = true;
+    if(messageArray && messageArray.length > 0) {
+      const newestMessage = messageArray[0];
+
+      let messageContent = newestMessage.content;
+      let userDescriptor = newestMessage.sender.firstName;
+
+      if(newestMessage.gif) {
+        messageContent = "GIF";
+      }
+
+      if(newestMessage.sender.id == userStore.user!.id) {
+        userDescriptor = "Du";
+      }
+        
+      return userDescriptor + ": " + messageContent;
+      
+    } else {
+      return "Der Chat wurde erstellt";
     }
-  })
-
-  const selectedGifURL = ref("");
-  const showGifMenu = ref(false);
-
-  const changed = ref(true);
+  }
 
   function inputChanged() {
-    changed.value = true;
+    gifSearchQueryChanged.value = true;
   }
 
-
-
-
   function getGifs() {
-    let query = gifSearch.value != "" ? gifSearch.value : "shrek";
+    let query = gifSearch.value != "" ? gifSearch.value : "the office";
 
-    if(changed.value) {
+    if(gifSearchQueryChanged.value) {
       tenorStore.getGifsBySearchTerm(query, loadedGifsAmount);
-      changed.value = false;
+      gifSearchQueryChanged.value = false;
     }
   }
 
   function toggleGifMenu() {
+    if(!selectedChat.value.id) return;
+
     showGifMenu.value = !showGifMenu.value;
     if(showGifMenu.value) {
       // Somehow focus the input field
@@ -318,74 +268,130 @@
   }
 
   function sendMessage() {
-    //messages.unshift({content: message.value, timestamp: new Date().toTimeString().split(' ')[0].substring(0, 5), isOwn: true, gif: false, link: false});
+    if(message.value == "") {
+      sendNotification("Nachricht kann nicht leer sein", false);
+      return;
+    }
+
+    if(selectedChat.value.id != -1) {
+      messageStore.sendMessage(selectedChat.value.id, userStore.user!.id, message.value);
+    } else {
+      messageStore.createChatAndSendFirstMessage(selectedUser.value.id,userStore.user!.id, message.value).then((response) => {
+        reloadChats().then(() => {
+          activeMenu.value = 'chats';
+          selectChat(chatStore.chats.find((chat) => chat.id == response)!);
+        });
+      });
+    }
     message.value = "";
   }
 
   function sendGif(url : string) {
-    //messages.unshift({content: url, timestamp: new Date().toTimeString().split(' ')[0].substring(0, 5), isOwn: true, gif: true, link: false});
+    messageStore.sendMessage(selectedChat.value.id, userStore.user!.id, url);
     toggleGifMenu();
   }
 
   function loadMoreGifs() {
     loadedGifsAmount += 10;
     console.log(loadedGifsAmount);
-    changed.value = true;
+    gifSearchQueryChanged.value = true;
   }
 
+  function getMessages() {
+    for(let chat of chatStore.chats) {
+      messageStore.loadMessagesByChatID(chat.id);
+    }
     
+  }
+
+  const reloadChats = async() => {
+    await chatStore.loadChatsByUser();
+  };
+
+  const updateChatList = () => {
+    chatStore.loadChatsByUser().then(() => {
+      // Hier wird geprüft, ob man immer noch Mitglied des momentan ausgewählten Chats ist
+      if(chatStore.chats.find((chat) => chat.id == selectedChat.value.id) == null && selectedChat.value.id && selectedChat.value.groupChat) {
+        Notify.create({
+          message: "Der Chat '"+selectedChat.value.displayName+"' existiert nicht mehr, oder du bist kein Teil mehr davon",
+          position: 'top',
+          color: "red",
+          icon: "warning",
+          actions: [
+            { icon: 'close', color: 'white', round: true, handler: () => { /* ... */ } }
+          ]
+        });
+
+        chatSettingsDialog.value = false;
+        
+
+        selectedChat.value = {} as chat;
+      }
+    });
+  }
+
+  setInterval(getMessages, 5000);
+  setInterval(updateChatList, 5000);
   setInterval(getGifs, 500);
 
   userStore.getAllPtpUsers();
 
-
-  const createChat = async(chatName: string)=>{
-    if(chatName == ""){
-      chatName = "Chat";
-    }
-    await chatStore.createChat(chatName, usersForChat.value);
-    loadChats();
-  }
-
   const loadChats = async() => {
     await chatStore.loadChatsByUser();
   };
 
-  const selectedUser = ref({} as ptpTestUser);
-  const selectedChat = ref({} as chat);
   
-  function selectUser(user : ptpTestUser) {
-    selectedUser.value = user;
-    selectedChat.value = {} as chat;
+
+  const resetSelectedChat = () => {
+    selectedChat.value = {} as chat
+  }
+
+  function selectUser(user : ptpUser) {
+    // Hier wird zuerst geprüft, ob es bereits einen Chat mit dem Nutzer gibt
+    // Wenn ja, wird dieser Chat ausgewählt
+    // Wenn nein, wird ein Dummy-Objekt erstellt
+
+    let chatExists = false;
+
+    chatStore.chats.forEach((chat) => {
+      if(!chat.groupChat && chat.members.find((member) => member.id == user.id)) {
+        selectedChat.value = chat;
+        getMessages();
+        chatExists = true;
+      }
+    });
+
+    if(!chatExists) {
+      selectedUser.value = user;
+      const exampleChat: chat = {
+        id: -1,
+        members: [user, userStore.user!],
+        messages: [],
+        displayName: user.firstName + " " + user.lastName,
+        profilepicture: user.profilepicture,
+        groupChat: false,
+        adminIds: []
+      };
+      selectedChat.value = exampleChat;
+    }
   }
 
   function selectChat(chat : chat) {
     selectedChat.value = chat;
-    selectedUser.value = {} as ptpTestUser;
-  }
+    selectedUser.value = {} as ptpUser;
 
-  function hasChatWith(id : string) : boolean {
-    // Hier wird geprüft, ob es ein Chat mit einem bestimmten anderen Nutzer existiert
-    const chatExists = chatStore.chats.find((chat) => chat.members.length === 2 && chat.members.find((member) => member.id === id));
+    if(messageStore.messages[chat.id] == null) {
+      messageStore.messages[chat.id] = [] as message[];
+    }
 
-    if(chatExists) return true;
-
-    return false;
+    messageStore.loadMessagesByChatID(chat.id);
   }
 
 
   // Init methods
+  
   loadChats();
 
-
-  const user = ref();
-
-  onMounted(() => {
-    //alert("mounted");
-    user.value = userStore.user;
-    //alert(user.value.firstName);
-  })
-
 </script>
 
 <style scoped>
@@ -408,24 +414,6 @@
     filter: brightness(0.5);
   }
 
-  .footer {
-    width: 75%;
-    height:auto;
-    background: gray;
-    position: absolute;
-    bottom:0;
-    padding: 10px;
-  }
-
-  .header {
-    width: 75%;
-    height: auto;
-    background: gray;
-    position: fixed;
-    right: 0;
-    top: 0;
-  }
-
   .navigation {
     font-size: 2rem;
   }
@@ -442,6 +430,10 @@
     transition: .3s;
   }
 
+  .navigation:nth-child(1) {
+    border-radius: 1rem;
+  }
+
   .menuItemActive {
     border-bottom: 2px solid black;
   }
@@ -454,4 +446,55 @@
     font-weight: bold;
     margin-bottom: 0;
   }
+
+  /* CSS GRID THINGS */
+
+  .container {
+    display: grid;
+    color: #111111;
+    grid-template-columns: auto 1fr;
+    grid-template-rows: auto 1fr auto;
+    grid-template-areas:
+        "menu header"
+        "menu main"
+        "menu footer";
+    height: 97vh;
+    background: #FFF5E1;
+    margin: 1.5vh 20px;
+    border-radius: var(--defaultGridBorderRadius);
+  }
+
+  .menu {
+    grid-area: menu;
+    background-color: var(--defaultElementBackground);
+    color: black;
+    border-radius: 1rem 0 0 1rem;
+    width: 30rem;
+  }
+
+  .header {
+    grid-area: header;
+    background-color: var(--defaultElementBackground);
+    color: black;
+    padding: 10px;
+    border-top-right-radius: 1rem;
+    margin-bottom: 0;
+  }
+
+  .main {
+    grid-area: main;
+    background-color: transparent;
+    padding: 20px;
+    overflow-y: auto;
+    border-radius: var(--defaultGridBorderRadius);
+    margin-bottom: 0;
+  }
+
+  .footer {
+    grid-area: footer;
+    background-color: var(--defaultElementBackground);
+    color: black;
+    padding: 10px;
+    border-bottom-right-radius: 1rem;
+  }
 </style>

src/stores/chat-store.ts

@@ -1,13 +1,22 @@
 import { defineStore } from 'pinia';
-import {chat, responseModel} from 'src/models';
+import {chat, profilePicture, ptpUser, responseModel} from 'src/models';
 import { api } from 'src/boot/axios';
 import { useUserStore } from 'stores/user-store';
+import { useQuasar } from 'quasar';
+import { getRandomHexColor } from 'src/utils';
+
+interface StringKeyValue {
+  [key: string]: string;
+}
 
 export const useChatStore = defineStore('chatStore',{
   state:() => ({
     chats: [] as chat[],
     chatsLoaded: false,
     chatExistsReponse: false,
+    profilePictures : [] as profilePicture[],
+    profilePicturesLoaded: false,
+    userColors: {} as StringKeyValue
   }),
   actions: {
     async getChatsByUser(): Promise<chat[]> {
@@ -18,10 +27,25 @@ export const useChatStore = defineStore('chatStore',{
     },
     async loadChatsByUser() : Promise<chat[]>{
       this.chats = (await api.get("/users/chat/" + useUserStore().id)).data.response;
+
+      this.chats.forEach((c) => {
+        c.members.forEach((member) => {
+          if(!this.userColors[member.username]){
+            this.userColors[member.username] = getRandomHexColor();
+          }
+        })
+      });
+
       this.chatsLoaded = true;
       return this.chats;
     },
-    async createChat(chatName: string, members: string[]){
+    async loadProfilePictures(){
+      (await api.get("/chats/profilePictures")).data.forEach((element: string) => {
+        this.profilePictures.push({shortName: element.split(" ")[0].replace(":", ""), url: element.split(" ")[1]});
+      });
+      this.profilePicturesLoaded = true;
+    },
+    async createChat(chatName: string, members: string[], keycloakID: string){
       const userStore = useUserStore();
       if(userStore.id) {
         if (!members.includes(userStore.id)) {
@@ -33,14 +57,42 @@ export const useChatStore = defineStore('chatStore',{
         }
       }
       console.log(members);
-      return (await api.post("/chats/create/" + chatName, members)).data;
+      return (await api.post("/chats/create/" + chatName + "/" + keycloakID, members)).data;
     },
-    async loadDoesChatExist(keycloakID : string, otherKeycloakID : string) : Promise<responseModel> {
-      return (await api.get("/chats/"+keycloakID+"/"+otherKeycloakID)).data;
+    
+    async updateChat(chat : chat) {
+    
+      const updatedChat : chat = {...chat};
+
+      console.log("UpdatedChatUrl: " + updatedChat.profilepicture);
+
+      this.profilePictures.forEach((element: profilePicture) => {
+        if(element.url === updatedChat.profilepicture){
+          updatedChat.profilepicture = element.shortName;
+        }
+      });
+
+      return (await api.post("/chats/update", updatedChat)).data;
     },
-    doesChatExist(keycloakID : string, otherKeycloakID : string)   {
-      this.loadDoesChatExist(keycloakID, otherKeycloakID)
-        .then(m => this.chatExistsReponse = m.success);
+
+    async addAdmin(chatID: number, keycloakID: string){
+      return (await api.post("/chats/addAdmin/"+chatID+"/"+keycloakID)).data;
+    },
+
+    async removeAdmin(chatID: number, keycloakID: string){
+      return (await api.post("/chats/removeAdmin/"+chatID+"/"+keycloakID)).data;
+    },
+
+    async removeUserFromChat(keycloakID : string, chatID : number) {
+      return (await api.delete("/chats/removeUser/"+chatID+"/"+keycloakID)).data;
+    },
+
+    async addUserToChat(keycloakID : string, chatID : number) {
+      return (await api.post("/chats/addUser/"+chatID+"/"+keycloakID)).data;
+    },
+
+    async deleteChat(chatID : number) {
+      return (await api.delete("/chats/"+chatID)).data;
     }
   }
 });

src/stores/example-store.ts

@@ -1,15 +0,0 @@
-import { defineStore } from 'pinia';
-
-export const useCounterStore = defineStore('counter', {
-  state: () => ({
-    counter: 0,
-  }),
-  getters: {
-    doubleCount: (state) => state.counter * 2,
-  },
-  actions: {
-    increment() {
-      this.counter++;
-    },
-  },
-});

src/stores/message-store.ts

@@ -0,0 +1,64 @@
+import { defineStore } from 'pinia';
+import { api } from 'src/boot/axios';
+import { message } from 'src/models';
+import { useNotificationStore } from './notification-store';
+import { useUserStore } from './user-store';
+
+
+export const useMessageStore = defineStore('messageStore', {
+  state: () => ({
+    messages: [[]] as [message[]],
+    loadedMessagesForChats: [] as number[],
+  }),
+  actions: {
+    async sendMessage(chatId : number, senderId : string, content : string)  {
+      const config = { headers: {'Content-Type': 'application/json'} };
+      await api.post("/messages/"+chatId+"/"+senderId, content, config).then((result) => {
+        this.loadMessagesByChatID(chatId);
+      });
+    },
+
+    async createChatAndSendFirstMessage(receiverId : string, senderId : string, content : string) {
+      const config = { headers: {'Content-Type': 'application/json'} };
+      return (await api.post("/messages/dm/"+senderId+"/"+receiverId, content, config).then((response) => {
+        this.loadMessagesByChatID(response.data.id);
+        
+        return response.data.id;
+      }));
+    },
+
+    loadMessagesByChatID(chatID : number) {
+      const notificationStore = useNotificationStore();
+      const userStore = useUserStore();
+
+      const initialLoad = !this.loadedMessagesForChats.includes(chatID);
+
+      this.getAllMessagesByChatID(chatID).then((responseBody) => {
+        responseBody.response.forEach((message : message) => {
+          message.content = message.content.substring(1, message.content.length-1);
+
+          if(!this.loadedMessagesForChats.includes(chatID)){
+            this.messages[chatID] = [];
+            this.loadedMessagesForChats.push(chatID);
+          }
+          if(!initialLoad){
+            if(message.sender.id !== userStore.user!.id) {
+              notificationStore.sendNotificationIfAllowed(message.sender.profilepicture, message.sender.username, message.content);
+            }
+          }
+          
+          this.messages[chatID].unshift(message);
+        });
+      });
+    },
+
+    async getAllMessagesByChatID(chatID : number) {
+      let timestamp = "0";
+      if(this.loadedMessagesForChats.includes(chatID)){
+        timestamp = this.messages[chatID][0].timestamp;
+      }
+
+      return (await api.get("/messages/"+chatID+"/"+timestamp)).data;
+    },
+  },
+});

src/stores/notification-store.ts

@@ -0,0 +1,19 @@
+import { defineStore } from 'pinia';
+
+export const useNotificationStore = defineStore('notificationStore',{
+  state:() => ({
+    decision: false,
+    isTabActive: true,
+  }),
+  actions: {
+    saveDecision(decision : boolean) {
+      this.decision = decision;
+    },
+
+    sendNotificationIfAllowed(image : string, headline : string, message : string) {
+      if(this.decision && !this.isTabActive){
+        new Notification(headline, { body: message, icon: image });
+      }
+    }
+  }
+});

src/stores/user-store.ts

@@ -1,6 +1,6 @@
 import { defineStore } from 'pinia';
 import { api } from 'src/boot/axios';
-import { ptpUser, responseModel } from 'src/models';
+import { profilePicture, ptpUser, responseModel } from 'src/models';
 import Keycloak, { KeycloakInitOptions, KeycloakLoginOptions } from 'keycloak-js';
 
 /**
@@ -34,50 +34,59 @@ export const useUserStore = defineStore('userStore', {
     usersLoaded: false,
     keycloak: null as Keycloak | null,
     id: "",
+    reconnectTries: 0,
+    profilePictures: [] as profilePicture[],
+    profilePicturesLoaded: false
   }),
   actions: {
     async getPtpUserById(id : string) {
       await this.loadPtpUsersById(id).then((response : responseModel) => {
         this.user = response.response;
         this.userLoaded = true;
-
-        if(this.user!.profilePictureUrl == null) {
-          this.user!.profilePictureUrl = "https://th.bing.com/th/id/R.487fe8708797950ab745a3800c31b7a4?rik=qW3zkDdZfweqmQ&pid=ImgRaw&r=0";
-        }
-
-        if(this.user!.status == null) {
-          this.user!.status = "Hey there, I am using ptpChat!";
-        }
+      }).catch(error => {
+        this.reconnectTries++;
       });
     },
     async loadPtpUsersById(id : string) : Promise<responseModel>  {
       return (await api.get("/users/login/"+id)).data;
     },
+    async loadProfilePictures() {
+      (await api.get("/users/profilePictures")).data.forEach((element: string) => {
+        this.profilePictures.push({ shortName: element.split(" ")[0].replace(":", ""), url: element.split(" ")[1]});
+      });
+      this.profilePicturesLoaded = true;
+    },
 
     getAllPtpUsers() {
       this.loadAllPtpUsers().then((response : ptpUser[]) => {
         this.users = response;
-
-        this.users.forEach((user : ptpUser) => {
-          if(user.profilePictureUrl == null) {
-            user.profilePictureUrl = "https://th.bing.com/th/id/R.487fe8708797950ab745a3800c31b7a4?rik=qW3zkDdZfweqmQ&pid=ImgRaw&r=0";
-          }
-
-          if(user.status == null) {
-            user.status = "Hey there, I am using ptpChat!";
-          }
-        })
-
-        this.usersLoaded = true;
       })
+
+      this.usersLoaded = true;
     },
 
     async loadAllPtpUsers() {
-      return (await api.get("/users/user")).data;
+      return (await api.get("/users")).data;
+    },
+
+    async updateUser() {
+      const updatedUser : ptpUser = {...this.user!};
+
+      this.profilePictures.forEach((element: profilePicture) => {
+        if(element.url === this.user!.profilepicture){
+          updatedUser.profilepicture = element.shortName;
+        }
+      });
+
+
+      return (await api.post("/users/update", updatedUser)).data;
+    },
+    
+    async setPrivateForUser(keycloakId : string, isPrivate : boolean) {
+      return (await api.post("/users/setPrivate/"+keycloakId+"/"+isPrivate)).data;
     },
 
     async initKeycloak() : Promise<Keycloak>{
-
       try {
         await keycloak.init(initOptions).then( (auth: boolean): void => {
           console.log("Authenticated: " + auth);
@@ -88,13 +97,16 @@ export const useUserStore = defineStore('userStore', {
       this.keycloak = keycloak;
       return keycloak;
     },
+
     async login() {
       if(!this.keycloak){
         await this.initKeycloak();
       }else await this.keycloak?.login( {prompt: 'login'} as KeycloakLoginOptions);
     },
+
     async logout() {
       window.location.href= 'http://localhost:' + keycloakPort + '/realms/' + realm + '/protocol/openid-connect/logout?post_logout_redirect_uri=http%3A%2F%2Flocalhost:' + frontendPort + '&client_id=' + clientId;
     },
+
   },
 });

src/utils.ts

@@ -0,0 +1,61 @@
+import { Notify } from "quasar";
+import { ptpUser } from "./models";
+
+export const sendNotification = (message : string, successful : Boolean) => {
+  Notify.create({
+    message: message,
+    position: 'top',
+    timeout: 2000,
+    color: successful ? "green" : "red",
+    icon: successful ? "check" : "warning"
+  });
+}
+
+export const isToday = (date : Date) => {
+  const today = new Date();
+  return date.getFullYear() === today.getFullYear() &&
+         date.getMonth() === today.getMonth() &&
+         date.getDate() === today.getDate();
+}
+
+export const getDaysOffset = (date1: Date, date2: Date) => {
+  // Berechne die Differenz in Millisekunden
+  const diffInMillis = date2.getTime() - date1.getTime();
+  
+  // Eine Konstante für die Anzahl der Millisekunden in einem Tag
+  const millisInDay = 1000 * 60 * 60 * 24;
+  
+  // Berechne die Differenz in vollen Tagen und runde ab
+  return Math.floor(diffInMillis / millisInDay);
+}
+
+export const getRandomHexColor2 = () => {
+  const hexChars = '0123456789ABCDEF';
+  let color = '#';
+  for (let i = 0; i < 6; i++) {
+      color += hexChars[Math.floor(Math.random() * 16)];
+  }
+  return color;
+}
+
+export const hslToHex = (h : number, s: number, l : number) => {
+  l /= 100;
+  const a = s * Math.min(l, 1 - l) / 100;
+  const f = (n : number) => {
+      const k = (n + h / 30) % 12;
+      const color = l - a * Math.max(Math.min(k - 3, 9 - k, 1), -1);
+      return Math.round(255 * color).toString(16).padStart(2, '0'); // Convert to Hex and pad with zeroes if necessary
+  };
+  return `#${f(0)}${f(8)}${f(4)}`;
+}
+
+export const getRandomHexColor = () => {
+  const hue = Math.floor(Math.random() * 360); // Random hue (0-360)
+  const saturation = 100; // Full saturation
+  const lightness = 30; // Adjust this value to set the desired lightness (0-100)
+  return hslToHex(hue, saturation, lightness);
+}
+
+export const getFilteredUserList = (searchQuery : string, userList : ptpUser[], ownID : string) => {
+  return userList.filter(u => (u.username.toLocaleLowerCase().includes(searchQuery.toLocaleLowerCase()) || (u.firstName + ' ' + u.lastName).toLocaleLowerCase().includes(searchQuery.trimStart().toLocaleLowerCase()) || searchQuery == '*') && u.id != ownID && searchQuery.replace(/\s/g, '').length);
+}