implement advanced availability logic

src/views/profile/Edit.vue

@@ -98,17 +98,36 @@ SPDX-License-Identifier: AGPL-3.0-or-later
         @update-values="profile.searchtopics = $event"
       ></auto-complete>
 
-      <div class="col-12 col-xs-12">
-        <label for="availability" class="form-label fw-bold"
-          >Ich bin für Anfragen verfügbar:</label
-        >
+      <Section title="Verfügbarkeit">
+        <div class="form-check mb-3">
+          <input 
+            v-model="profile.availability_status"
+            class="form-check-input me-2" 
+            type="checkbox" 
+            id="availability_status">
+          <label class="form-check-label" for="availability_status">
+            Ich bin aktuell verfügbar
+          </label>
+        </div>
+        <div class="mb-3" v-if="profile.availability_status">
+          <label class="form-label">
+            Stunden pro Woche
+          </label>
+          <input 
+            v-model="profile.availability_hours_per_week" 
+            type="number" 
+            class="form-control">
+        </div>
+        <label for="availability" class="form-label">
+          Anmerkungen
+        </label>
         <textarea
           class="form-control"
           id="availability"
           rows="3"
-          v-model="profile.availability"
+          v-model="profile.availability_text"
         ></textarea>
-      </div>
+      </Section>
 
       <auto-complete
         type="contacttype"
@@ -171,12 +190,14 @@ SPDX-License-Identifier: AGPL-3.0-or-later
 import RequestMixin from "@/mixins/request.mixin"
 
 import AutoComplete from "@/components/AutoComplete";
+import Section from '@/components/profile/Section'
 
 export default {
   name: "profileEdit",
   mixins: [RequestMixin],
   components: {
     AutoComplete,
+    Section,
   },
   data() {
     return {
@@ -188,7 +209,9 @@ export default {
         pronouns: "",
         volunteerwork: "",
         freetext: "",
-        availability: "",
+        availability_status: false,
+        availability_hours_per_week: null,
+        availability_text: "",
         address: {
           postcode: "",
           city: "",