add: OpenGraph image, timeline card state

Added three states to timeline card, added open graph image and description

app/components/Pp/TimelineCard.vue

@@ -4,16 +4,48 @@
     <div class="text">
       <strong>{{ title }}</strong>
       <p>{{ description }}</p>
+      <div class="state" :style="{
+        '--color': stateColor,
+      }">
+        <Icon :name="stateIcon" mode="svg" />
+        <span>{{ stateMessage }}</span>
+      </div>
     </div>
   </article>
 </template>
 
 <script setup lang="ts">
-type Props = {
-  icon: string
-  title: string
-  description: string
+import type { TimelineCard, TimelineState } from '../../../shared/TimelineCard'
+
+
+const { state } = defineProps<TimelineCard>()
+
+const icons : Record<TimelineState, string> = {
+  planned: 'uil:clock',
+  inProgress: 'uil:cog',
+  done: 'uil:check-circle'
 }
 
-defineProps<Props>()
+const colors : Record<TimelineState, string> = {
+  planned: 'var(--color-darkest)',
+  inProgress: 'var(--color-main-dark)',
+  done: 'var(--color-accent-darkest)',
+}
+
+const stateColor = computed(() => colors[state.value])
+const stateIcon = computed(() => icons[state.value])
+const stateMessage = computed(() => {
+  switch (state.value) {
+    case 'planned':
+      let planned = 'Geplant'
+      if (state.message) planned += ` für ${state.message}`
+      return planned
+    case 'inProgress':
+      return 'In Bearbeitung'
+    case 'done':
+      let done = 'Abgeschlossen'
+      if (state.message) done += ` am ${state.message}`
+      return done
+  }
+})
 </script>