1 files changed, 50 insertions, 0 deletions
diff --git a/app/assets/javascripts/monitoring/components/variables/custom_variable.vue b/app/assets/javascripts/monitoring/components/variables/custom_variable.vue
new file mode 100644
index 00000000000..0ac7c0b80df
--- /dev/null
+++ b/app/assets/javascripts/monitoring/components/variables/custom_variable.vue
@@ -0,0 +1,50 @@
+<script>
+import { GlFormGroup, GlDropdown, GlDropdownItem } from '@gitlab/ui';
+
+export default {
+  components: {
+    GlFormGroup,
+    GlDropdown,
+    GlDropdownItem,
+  },
+  props: {
+    name: {
+      type: String,
+      required: true,
+    },
+    label: {
+      type: String,
+      required: true,
+    },
+    value: {
+      type: String,
+      required: false,
+      default: '',
+    },
+    options: {
+      type: Array,
+      required: true,
+    },
+  },
+  computed: {
+    defaultText() {
+      const selectedOpt = this.options.find(opt => opt.value === this.value);
+      return selectedOpt?.text || this.value;
+    },
+  },
+  methods: {
+    onUpdate(value) {
+      this.$emit('onUpdate', this.name, value);
+    },
+  },
+};
+</script>
+<template>
+  <gl-form-group :label="label">
+    <gl-dropdown toggle-class="dropdown-menu-toggle" :text="defaultText">
+      <gl-dropdown-item v-for="(opt, key) in options" :key="key" @click="onUpdate(opt.value)">{{
+        opt.text
+      }}</gl-dropdown-item>
+    </gl-dropdown>
+  </gl-form-group>
+</template>