1 files changed, 109 insertions, 0 deletions
diff --git a/app/assets/javascripts/registry/settings/components/expiration_textarea.vue b/app/assets/javascripts/registry/settings/components/expiration_textarea.vue
new file mode 100644
index 00000000000..1e1194ebb5c
--- /dev/null
+++ b/app/assets/javascripts/registry/settings/components/expiration_textarea.vue
@@ -0,0 +1,109 @@
+<script>
+import { GlFormGroup, GlFormTextarea, GlSprintf, GlLink } from '@gitlab/ui';
+import { NAME_REGEX_LENGTH, TEXT_AREA_INVALID_FEEDBACK } from '../constants';
+
+export default {
+  components: {
+    GlFormGroup,
+    GlFormTextarea,
+    GlSprintf,
+    GlLink,
+  },
+  inject: ['tagsRegexHelpPagePath'],
+  props: {
+    error: {
+      type: String,
+      required: false,
+      default: '',
+    },
+    disabled: {
+      type: Boolean,
+      required: false,
+      default: false,
+    },
+    value: {
+      type: String,
+      required: false,
+      default: '',
+    },
+    name: {
+      type: String,
+      required: true,
+    },
+    label: {
+      type: String,
+      required: true,
+    },
+    placeholder: {
+      type: String,
+      required: true,
+    },
+    description: {
+      type: String,
+      required: true,
+    },
+  },
+  computed: {
+    textAreaLengthErrorMessage() {
+      return this.isInputValid(this.value) ? '' : TEXT_AREA_INVALID_FEEDBACK;
+    },
+    textAreaValidation() {
+      const nameRegexErrors = this.error || this.textAreaLengthErrorMessage;
+      return {
+        state: nameRegexErrors === null ? null : !nameRegexErrors,
+        message: nameRegexErrors,
+      };
+    },
+    internalValue: {
+      get() {
+        return this.value;
+      },
+      set(value) {
+        this.$emit('input', value);
+        this.$emit('validation', this.isInputValid(value));
+      },
+    },
+  },
+  methods: {
+    isInputValid(value) {
+      return !value || value.length <= NAME_REGEX_LENGTH;
+    },
+  },
+};
+</script>
+
+<template>
+  <gl-form-group
+    :id="`${name}-form-group`"
+    :label-for="name"
+    :state="textAreaValidation.state"
+    :invalid-feedback="textAreaValidation.message"
+  >
+    <template #label>
+      <span data-testid="label">
+        <gl-sprintf :message="label">
+          <template #italic="{content}">
+            <i>{{ content }}</i>
+          </template>
+        </gl-sprintf>
+      </span>
+    </template>
+    <gl-form-textarea
+      :id="name"
+      v-model="internalValue"
+      :placeholder="placeholder"
+      :state="textAreaValidation.state"
+      :disabled="disabled"
+      trim
+    />
+    <template #description>
+      <span data-testid="description" class="gl-text-gray-400">
+        <gl-sprintf :message="description">
+          <template #link="{content}">
+            <gl-link :href="tagsRegexHelpPagePath" target="_blank">{{ content }}</gl-link>
+          </template>
+        </gl-sprintf>
+      </span>
+    </template>
+  </gl-form-group>
+</template>