FEDEO/frontend/pages/communication/index.vue

<script setup>
const toast = useToast()
const { $api } = useNuxtApp()

const status = ref(null)
const identity = ref(null)
const provisionResult = ref(null)
const loading = ref(false)
const provisioning = ref(false)
const lastUpdated = ref(null)

const statusItems = computed(() => [
  {
    label: "Konfiguration",
    value: status.value?.configured ? "Aktiv" : "Nicht aktiv",
    icon: status.value?.configured ? "i-heroicons-check-circle" : "i-heroicons-x-circle",
    color: status.value?.configured ? "success" : "error"
  },
  {
    label: "Homeserver",
    value: status.value?.homeserverUrl || "-",
    icon: "i-heroicons-server-stack",
    color: "neutral"
  },
  {
    label: "Servername",
    value: status.value?.serverName || "-",
    icon: "i-heroicons-identification",
    color: "neutral"
  },
  {
    label: "Erreichbarkeit",
    value: status.value?.reachable ? "Erreichbar" : "Nicht erreichbar",
    icon: status.value?.reachable ? "i-heroicons-signal" : "i-heroicons-signal-slash",
    color: status.value?.reachable ? "success" : "error"
  }
])

const loadMatrixInfo = async () => {
  loading.value = true
  try {
    const [statusRes, identityRes] = await Promise.all([
      $api("/api/communication/matrix/status"),
      $api("/api/communication/matrix/me")
    ])

    status.value = statusRes
    identity.value = identityRes
    lastUpdated.value = new Date()
  } catch (error) {
    toast.add({
      title: "Matrix-Status konnte nicht geladen werden",
      color: "error"
    })
  } finally {
    loading.value = false
  }
}

const provisionMatrixAccount = async () => {
  provisioning.value = true
  try {
    const res = await $api("/api/communication/matrix/me/provision", {
      method: "POST"
    })

    provisionResult.value = res
    identity.value = {
      ...identity.value,
      matrixUserId: res.matrixUserId,
      displayName: res.displayName
    }

    toast.add({
      title: res.alreadyExisted ? "Matrix-Konto ist bereits vorhanden" : "Matrix-Konto erstellt",
      color: "success"
    })
  } catch (error) {
    toast.add({
      title: "Matrix-Konto konnte nicht erstellt werden",
      color: "error"
    })
  } finally {
    provisioning.value = false
  }
}

const formatDateTime = (value) => {
  if (!value) return "-"

  return new Intl.DateTimeFormat("de-DE", {
    dateStyle: "short",
    timeStyle: "short"
  }).format(value)
}

onMounted(loadMatrixInfo)
</script>

<template>
  <div class="mx-auto flex w-full max-w-6xl flex-col gap-6 p-4 sm:p-6">
    <div class="flex flex-col gap-3 sm:flex-row sm:items-start sm:justify-between">
      <div>
        <h1 class="text-2xl font-semibold text-highlighted">
          Kommunikation
        </h1>
        <p class="mt-1 text-sm text-muted">
          Matrix-Verbindung und persönliche Kommunikationsidentität.
        </p>
      </div>

      <UButton
          icon="i-heroicons-arrow-path"
          color="neutral"
          variant="outline"
          :loading="loading"
          @click="loadMatrixInfo"
      >
        Aktualisieren
      </UButton>
    </div>

    <div class="grid gap-4 md:grid-cols-2 xl:grid-cols-4">
      <UCard
          v-for="item in statusItems"
          :key="item.label"
          :ui="{ root: 'rounded-lg', body: 'p-4 sm:p-4' }"
      >
        <div class="flex items-start gap-3">
          <UIcon
              :name="item.icon"
              class="mt-0.5 size-5 shrink-0"
              :class="{
                'text-success': item.color === 'success',
                'text-error': item.color === 'error',
                'text-muted': item.color === 'neutral'
              }"
          />
          <div class="min-w-0">
            <p class="text-xs font-medium uppercase text-muted">
              {{ item.label }}
            </p>
            <p class="mt-1 break-words text-sm font-medium text-highlighted">
              {{ item.value }}
            </p>
          </div>
        </div>
      </UCard>
    </div>

    <div class="grid gap-4 lg:grid-cols-[minmax(0,1fr)_360px]">
      <UCard :ui="{ root: 'rounded-lg' }">
        <template #header>
          <div class="flex items-center gap-2">
            <UIcon name="i-heroicons-user-circle" class="size-5 text-primary" />
            <h2 class="text-base font-semibold text-highlighted">
              Eigene Matrix-Identität
            </h2>
          </div>
        </template>

        <div class="space-y-4">
          <div class="grid gap-3 sm:grid-cols-2">
            <div>
              <p class="text-xs font-medium uppercase text-muted">
                Matrix-ID
              </p>
              <p class="mt-1 break-all font-mono text-sm text-highlighted">
                {{ identity?.matrixUserId || "-" }}
              </p>
            </div>
            <div>
              <p class="text-xs font-medium uppercase text-muted">
                Anzeigename
              </p>
              <p class="mt-1 text-sm text-highlighted">
                {{ identity?.displayName || "-" }}
              </p>
            </div>
          </div>

          <UAlert
              v-if="provisionResult"
              icon="i-heroicons-check-circle"
              color="success"
              variant="soft"
              :title="provisionResult.alreadyExisted ? 'Matrix-Konto vorhanden' : 'Matrix-Konto erstellt'"
              :description="provisionResult.matrixUserId"
          />

          <UAlert
              v-if="status && !status.reachable"
              icon="i-heroicons-exclamation-triangle"
              color="error"
              variant="soft"
              title="Matrix-Homeserver nicht erreichbar"
              :description="status.error || 'Bitte prüfe den lokalen Matrix-Stack und die Backend-Konfiguration.'"
          />
        </div>

        <template #footer>
          <div class="flex flex-col gap-3 sm:flex-row sm:items-center sm:justify-between">
            <p class="text-xs text-muted">
              Aktualisiert: {{ formatDateTime(lastUpdated) }}
            </p>
            <UButton
                icon="i-heroicons-user-plus"
                :loading="provisioning"
                :disabled="!status?.reachable"
                @click="provisionMatrixAccount"
            >
              Matrix-Konto erstellen
            </UButton>
          </div>
        </template>
      </UCard>

      <UCard :ui="{ root: 'rounded-lg' }">
        <template #header>
          <div class="flex items-center gap-2">
            <UIcon name="i-heroicons-video-camera" class="size-5 text-primary" />
            <h2 class="text-base font-semibold text-highlighted">
              Nächste Ausbaustufe
            </h2>
          </div>
        </template>

        <div class="space-y-3 text-sm text-muted">
          <div class="flex gap-2">
            <UIcon name="i-heroicons-building-office-2" class="mt-0.5 size-4 shrink-0" />
            <span>Mandanten-Space automatisch anlegen.</span>
          </div>
          <div class="flex gap-2">
            <UIcon name="i-heroicons-users" class="mt-0.5 size-4 shrink-0" />
            <span>FEDEO-Nutzer in Matrix-Räume synchronisieren.</span>
          </div>
          <div class="flex gap-2">
            <UIcon name="i-heroicons-chat-bubble-left-right" class="mt-0.5 size-4 shrink-0" />
            <span>Chat-Client in FEDEO einbetten.</span>
          </div>
        </div>
      </UCard>
    </div>
  </div>
</template>