add pagination

src/components/Paginator.vue

@@ -0,0 +1,49 @@
+<!--
+SPDX-FileCopyrightText: WTF Kooperative eG <https://wtf-eg.de/>
+
+SPDX-License-Identifier: AGPL-3.0-or-later
+-->
+
+<template>
+  <ul class="pagination">
+    <li
+      class="page-item"
+        :class="{ active: page === current }"
+      v-for="page in pages"
+      :key="page"
+    >
+      <span
+        class="page-link pointer"
+        @click="onPageClicked(page)"
+      >
+        {{ page }}
+      </span>
+    </li>
+  </ul>
+</template>
+<script>
+
+export default {
+  name: 'Paginator',
+  props: {
+    page: Number,
+    current: Number,
+    pages: Number
+  },
+  methods: {
+    onPageClicked(page) {
+      if (page == this.current) {
+        return
+      }
+
+      this.$emit('page', page)
+    }
+  }
+}
+
+</script>
+<style>
+.pointer {
+  cursor: pointer;
+}
+</style>