Add dashboard functionality: Integrate dashboardRouter and UserDashboard model, enabling user-specific dashboard configurations. Update LoggedInView to support dynamic widget management, including adding, removing, and saving widget configurations, enhancing user experience and interactivity.
This commit is contained in:
Torsten Schulz (local)
218
frontend/src/components/DashboardWidget.vue
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218
frontend/src/components/DashboardWidget.vue
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@@ -0,0 +1,218 @@
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<template>
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<div
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class="dashboard-widget"
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:class="{ 'is-dragging': isDragging }"
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:data-widget-id="widgetId"
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>
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<header class="dashboard-widget__titlebar">
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<span class="dashboard-widget__drag-handle" title="Verschieben" draggable="true" @dragstart="onDragStart" @dragend="onDragEnd">⋮⋮</span>
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<span class="dashboard-widget__title">{{ title }}</span>
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<slot name="title-actions"></slot>
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</header>
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<div class="dashboard-widget__frame">
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<div v-if="loading" class="dashboard-widget__state">Laden…</div>
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<div v-else-if="error" class="dashboard-widget__state dashboard-widget__error">{{ error }}</div>
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<div v-else class="dashboard-widget__body">
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<slot :data="data">
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<template v-if="dataList.length">
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<ul class="dashboard-widget__list">
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<li v-for="(item, i) in dataList" :key="i" class="dashboard-widget__list-item">
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<span v-if="item.datum" class="dashboard-widget__date">{{ formatDatum(item.datum) }}</span>
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<span v-if="item.titel" class="dashboard-widget__title-text">{{ item.titel }}</span>
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<span v-else-if="item.label" class="dashboard-widget__title-text">{{ item.label }}</span>
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<p v-if="item.beschreibung" class="dashboard-widget__desc">{{ item.beschreibung }}</p>
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</li>
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</ul>
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</template>
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<template v-else>{{ defaultContent }}</template>
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</slot>
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</div>
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</div>
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</div>
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</template>
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<script>
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import apiClient from '@/utils/axios.js';
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export default {
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name: 'DashboardWidget',
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props: {
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widgetId: { type: String, required: true },
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title: { type: String, required: true },
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endpoint: { type: String, required: true },
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/** Wenn true, wird nicht automatisch geladen (z. B. bei Bearbeitung). */
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pauseFetch: { type: Boolean, default: false }
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},
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emits: ['drag-start', 'drag-end'],
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data() {
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return {
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data: null,
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loading: false,
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error: null,
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isDragging: false
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};
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},
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computed: {
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dataList() {
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if (!Array.isArray(this.data) || this.data.length === 0) return [];
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const first = this.data[0];
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if (first !== null && typeof first === 'object') return this.data;
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return [];
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},
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defaultContent() {
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if (this.data == null) return '';
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if (Array.isArray(this.data)) {
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return this.data.length === 0 ? 'Keine Einträge' : `(${this.data.length} Einträge)`;
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}
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if (typeof this.data === 'object') {
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const keys = Object.keys(this.data);
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return keys.length === 0 ? '—' : `(${keys.length} Felder)`;
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}
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return String(this.data);
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}
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},
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watch: {
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endpoint: { handler: 'fetchData', immediate: false },
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pauseFetch: { handler(now) { if (!now) this.fetchData(); } }
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},
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mounted() {
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if (!this.pauseFetch && this.endpoint) this.fetchData();
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},
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methods: {
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async fetchData() {
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if (!this.endpoint || this.pauseFetch) return;
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this.loading = true;
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this.error = null;
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try {
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const path = this.endpoint.startsWith('/') ? this.endpoint : `/${this.endpoint}`;
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const url = path.startsWith('/api') ? path : `/api${path}`;
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const res = await apiClient.get(url);
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this.data = res.data;
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} catch (e) {
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this.error = e.response?.data?.message || e.message || 'Fehler beim Laden';
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} finally {
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this.loading = false;
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}
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},
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onDragStart(e) {
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this.isDragging = true;
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e.dataTransfer.effectAllowed = 'move';
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e.dataTransfer.setData('text/plain', this.widgetId);
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e.dataTransfer.setData('application/x-widget-id', this.widgetId);
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this.$emit('drag-start', { widgetId: this.widgetId, event: e });
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},
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onDragEnd() {
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this.isDragging = false;
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this.$emit('drag-end');
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},
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formatDatum(dateStr) {
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if (!dateStr) return '';
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const d = new Date(dateStr);
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if (Number.isNaN(d.getTime())) return String(dateStr);
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return d.toLocaleDateString('de-DE', { weekday: 'short', day: 'numeric', month: 'short', year: 'numeric' });
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}
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}
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};
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</script>
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<style scoped>
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.dashboard-widget {
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min-height: 200px;
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display: flex;
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flex-direction: column;
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background: var(--dashboard-widget-bg, #fff);
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border: 1px solid var(--dashboard-widget-border, #dee2e6);
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border-radius: 8px;
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box-shadow: 0 1px 3px rgba(0,0,0,0.06);
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overflow: hidden;
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}
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.dashboard-widget.is-dragging {
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opacity: 0.7;
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box-shadow: 0 4px 12px rgba(0,0,0,0.15);
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}
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.dashboard-widget__titlebar {
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display: flex;
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align-items: center;
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gap: 8px;
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padding: 10px 12px;
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background: var(--dashboard-widget-title-bg, #f1f3f5);
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border-bottom: 1px solid var(--dashboard-widget-border, #dee2e6);
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font-weight: 600;
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font-size: 0.95rem;
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color: var(--dashboard-widget-title-color, #333);
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}
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.dashboard-widget__drag-handle {
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cursor: grab;
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color: #868e96;
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user-select: none;
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font-size: 1rem;
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line-height: 1;
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}
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.dashboard-widget__drag-handle:active {
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cursor: grabbing;
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}
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.dashboard-widget__title {
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flex: 1;
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min-width: 0;
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overflow: hidden;
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text-overflow: ellipsis;
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white-space: nowrap;
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}
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.dashboard-widget__frame {
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flex: 1;
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min-height: 160px;
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padding: 12px;
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overflow: auto;
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}
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.dashboard-widget__state {
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color: #666;
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text-align: center;
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padding: 1rem;
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}
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.dashboard-widget__error {
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color: #c92a2a;
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}
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.dashboard-widget__body {
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font-size: 0.9rem;
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color: #333;
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}
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.dashboard-widget__list {
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list-style: none;
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margin: 0;
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padding: 0;
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}
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.dashboard-widget__list-item {
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padding: 8px 0;
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border-bottom: 1px solid #eee;
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}
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.dashboard-widget__list-item:last-child {
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border-bottom: none;
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}
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.dashboard-widget__date {
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display: block;
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font-size: 0.8rem;
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color: #666;
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margin-bottom: 2px;
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}
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.dashboard-widget__title-text {
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font-weight: 600;
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color: #333;
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}
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.dashboard-widget__desc {
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margin: 4px 0 0 0;
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font-size: 0.85rem;
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color: #555;
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line-height: 1.4;
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}
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</style>
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@@ -1,67 +1,368 @@
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<template>
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<div class="home-logged-in">
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<h1>Willkommen zurück!</h1>
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<p>Schön, dass du wieder da bist.</p>
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<TermineWidget />
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<div class="actions">
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<button @click="handleLogout" class="logout-btn">Logout</button>
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</div>
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<div class="home-logged-in">
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<header class="dashboard-header">
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<h1>Willkommen zurück!</h1>
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<p class="dashboard-subtitle">Schön, dass du wieder da bist.</p>
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<div class="dashboard-toolbar">
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<button
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v-if="!editMode"
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type="button"
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class="btn-edit"
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@click="editMode = true"
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>
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Dashboard bearbeiten
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</button>
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<template v-else>
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<button type="button" class="btn-add" @click="addWidget">
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+ Widget hinzufügen
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</button>
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<button type="button" class="btn-done" @click="doneEditing">
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Fertig
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</button>
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</template>
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<button type="button" class="logout-btn" @click="handleLogout">
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Logout
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</button>
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</div>
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</header>
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<div
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v-if="loadError"
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class="dashboard-message dashboard-error"
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>
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{{ loadError }}
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</div>
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<div
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v-else
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class="dashboard-grid"
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@dragover.prevent="onGridDragover"
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@drop="onGridDrop"
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>
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<template v-for="(w, index) in widgets" :key="w.id">
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<div
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class="dashboard-grid-cell"
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:class="{ 'drop-target': dragOverIndex === index && draggedIndex !== index }"
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@dragover.prevent="() => setDropTarget(index)"
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@dragleave="clearDropTarget"
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@drop="onDrop(index)"
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>
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<DashboardWidget
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v-if="!editMode"
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:widget-id="w.id"
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:title="w.title"
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:endpoint="w.endpoint"
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@drag-start="() => (draggedIndex = index)"
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@drag-end="() => (draggedIndex = null)"
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/>
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<div v-else class="dashboard-widget-edit">
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<div class="widget-edit-fields">
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<input
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v-model="w.title"
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type="text"
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placeholder="Titel"
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class="widget-edit-input"
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/>
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<input
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v-model="w.endpoint"
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type="text"
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placeholder="Endpoint (z. B. /api/termine)"
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class="widget-edit-input widget-edit-endpoint"
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/>
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</div>
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<button
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type="button"
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class="btn-remove"
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title="Widget entfernen"
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@click="removeWidget(index)"
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>
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Entfernen
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</button>
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</div>
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</div>
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</template>
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</div>
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<div v-if="widgets.length === 0 && !loading" class="dashboard-empty">
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<p>Noch keine Widgets. Klicke auf „Dashboard bearbeiten“ und dann „+ Widget hinzufügen“.</p>
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</div>
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<div class="actions">
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<!-- Platz für weitere Aktionen -->
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</div>
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</div>
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</template>
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<script>
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import { mapActions } from 'vuex';
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import TermineWidget from '@/components/TermineWidget.vue';
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import apiClient from '@/utils/axios.js';
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import DashboardWidget from '@/components/DashboardWidget.vue';
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function generateId() {
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return typeof crypto !== 'undefined' && crypto.randomUUID
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? crypto.randomUUID()
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: `w-${Date.now()}-${Math.random().toString(36).slice(2)}`;
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}
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export default {
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name: 'HomeLoggedInView',
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components: {
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TermineWidget
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name: 'HomeLoggedInView',
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components: { DashboardWidget },
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data() {
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return {
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widgets: [],
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loading: true,
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loadError: null,
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editMode: false,
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draggedIndex: null,
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dragOverIndex: null
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};
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},
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mounted() {
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this.loadConfig();
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},
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methods: {
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...mapActions(['logout']),
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handleLogout() {
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this.logout();
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},
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methods: {
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...mapActions(['logout']),
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handleLogout() {
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this.logout();
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async loadConfig() {
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this.loading = true;
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this.loadError = null;
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try {
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const { data } = await apiClient.get('/api/dashboard/config');
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let list = Array.isArray(data?.widgets) ? [...data.widgets] : [];
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if (list.length === 0) {
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list = [{ id: generateId(), title: 'Termine', endpoint: '/api/termine' }];
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this.widgets = list;
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await this.saveConfig();
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} else {
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this.widgets = list;
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}
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} catch (e) {
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this.loadError = e.response?.data?.error || e.message || 'Dashboard konnte nicht geladen werden.';
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} finally {
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this.loading = false;
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}
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},
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async saveConfig() {
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try {
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await apiClient.put('/api/dashboard/config', { widgets: this.widgets });
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} catch (e) {
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console.error('Dashboard speichern fehlgeschlagen:', e);
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}
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},
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addWidget() {
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this.widgets.push({
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id: generateId(),
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title: 'Neues Widget',
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endpoint: '/api/termine'
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});
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this.saveConfig();
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},
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removeWidget(index) {
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this.widgets.splice(index, 1);
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this.saveConfig();
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},
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doneEditing() {
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this.editMode = false;
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this.saveConfig();
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},
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setDropTarget(index) {
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this.dragOverIndex = index;
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},
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clearDropTarget() {
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this.dragOverIndex = null;
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},
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onGridDragover() {
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this.dragOverIndex = this.widgets.length;
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},
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onGridDrop() {
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if (this.draggedIndex == null) return;
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const from = this.draggedIndex;
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const to = this.widgets.length;
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if (from === to || from === to - 1) {
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this.draggedIndex = null;
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this.dragOverIndex = null;
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return;
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}
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const item = this.widgets.splice(from, 1)[0];
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this.widgets.splice(to, 0, item);
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this.draggedIndex = null;
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this.dragOverIndex = null;
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this.saveConfig();
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},
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onDrop(toIndex) {
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if (this.draggedIndex == null) return;
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const from = this.draggedIndex;
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const to = toIndex;
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if (from === to) {
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this.draggedIndex = null;
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this.dragOverIndex = null;
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return;
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}
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const item = this.widgets.splice(from, 1)[0];
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this.widgets.splice(to, 0, item);
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this.draggedIndex = null;
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this.dragOverIndex = null;
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this.saveConfig();
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}
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}
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};
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</script>
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<style scoped>
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.home-logged-in {
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max-width: 1200px;
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margin: 0 auto;
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padding: 20px;
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max-width: 1200px;
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margin: 0 auto;
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padding: 20px;
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}
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.home-logged-in h1 {
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color: #333;
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margin-bottom: 10px;
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.dashboard-header {
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margin-bottom: 24px;
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}
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.home-logged-in p {
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color: #666;
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margin-bottom: 20px;
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.dashboard-header h1 {
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color: #333;
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margin: 0 0 4px 0;
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}
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.actions {
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margin-top: 30px;
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text-align: center;
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.dashboard-subtitle {
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color: #666;
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margin: 0 0 16px 0;
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}
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.dashboard-toolbar {
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display: flex;
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flex-wrap: wrap;
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align-items: center;
|
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gap: 10px;
|
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}
|
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.btn-edit,
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.btn-add,
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.btn-done {
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padding: 8px 14px;
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border-radius: 6px;
|
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border: 1px solid #ced4da;
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background: #fff;
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color: #495057;
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cursor: pointer;
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||||
font-size: 0.9rem;
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}
|
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|
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.btn-edit:hover,
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.btn-add:hover,
|
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.btn-done:hover {
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background: #f1f3f5;
|
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}
|
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||||
.btn-add {
|
||||
border-color: #0d6efd;
|
||||
color: #0d6efd;
|
||||
}
|
||||
|
||||
.btn-done {
|
||||
border-color: #198754;
|
||||
color: #198754;
|
||||
}
|
||||
|
||||
.logout-btn {
|
||||
background: #dc3545;
|
||||
color: white;
|
||||
border: none;
|
||||
padding: 10px 20px;
|
||||
border-radius: 4px;
|
||||
cursor: pointer;
|
||||
font-size: 1em;
|
||||
margin-left: auto;
|
||||
background: #dc3545;
|
||||
color: white;
|
||||
border: none;
|
||||
padding: 8px 16px;
|
||||
border-radius: 6px;
|
||||
cursor: pointer;
|
||||
font-size: 0.9rem;
|
||||
}
|
||||
|
||||
.logout-btn:hover {
|
||||
background: #c82333;
|
||||
background: #c82333;
|
||||
}
|
||||
</style>
|
||||
|
||||
.dashboard-message {
|
||||
padding: 16px;
|
||||
border-radius: 8px;
|
||||
margin-bottom: 16px;
|
||||
}
|
||||
|
||||
.dashboard-error {
|
||||
background: #f8d7da;
|
||||
color: #721c24;
|
||||
border: 1px solid #f5c6cb;
|
||||
}
|
||||
|
||||
.dashboard-grid {
|
||||
display: grid;
|
||||
grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
|
||||
gap: 20px;
|
||||
}
|
||||
|
||||
.dashboard-grid-cell {
|
||||
min-height: 200px;
|
||||
}
|
||||
|
||||
.dashboard-grid-cell.drop-target {
|
||||
outline: 2px dashed #0d6efd;
|
||||
outline-offset: 4px;
|
||||
border-radius: 8px;
|
||||
}
|
||||
|
||||
.dashboard-widget-edit {
|
||||
min-height: 200px;
|
||||
padding: 12px;
|
||||
background: #f8f9fa;
|
||||
border: 1px solid #dee2e6;
|
||||
border-radius: 8px;
|
||||
display: flex;
|
||||
flex-direction: column;
|
||||
gap: 12px;
|
||||
}
|
||||
|
||||
.widget-edit-fields {
|
||||
display: flex;
|
||||
flex-direction: column;
|
||||
gap: 8px;
|
||||
}
|
||||
|
||||
.widget-edit-input {
|
||||
padding: 8px 10px;
|
||||
border: 1px solid #ced4da;
|
||||
border-radius: 4px;
|
||||
font-size: 0.9rem;
|
||||
}
|
||||
|
||||
.widget-edit-endpoint {
|
||||
font-family: monospace;
|
||||
font-size: 0.85rem;
|
||||
}
|
||||
|
||||
.btn-remove {
|
||||
align-self: flex-start;
|
||||
padding: 6px 12px;
|
||||
border: 1px solid #dc3545;
|
||||
background: #fff;
|
||||
color: #dc3545;
|
||||
border-radius: 4px;
|
||||
cursor: pointer;
|
||||
font-size: 0.85rem;
|
||||
}
|
||||
|
||||
.btn-remove:hover {
|
||||
background: #dc3545;
|
||||
color: #fff;
|
||||
}
|
||||
|
||||
.dashboard-empty {
|
||||
padding: 32px;
|
||||
text-align: center;
|
||||
color: #666;
|
||||
background: #f8f9fa;
|
||||
border-radius: 8px;
|
||||
border: 1px dashed #dee2e6;
|
||||
}
|
||||
|
||||
.actions {
|
||||
margin-top: 30px;
|
||||
}
|
||||
</style>
|
||||
|
||||
Reference in New Issue
Block a user