<!-- NamespacesCreateYaml.vue -->
<template>
  <div v-if="show" class="modal-overlay" @click="closeModal">
    <div class="modal-content yaml-editor" @click.stop>
      <div class="modal-header">
        <h3>Create Namespace from YAML</h3>
        <button class="close-button" @click="closeModal">×</button>
      </div>

      <div class="modal-body">
        <div v-if="error" class="error-message">{{ error }}</div>

        <div class="yaml-container">
          <textarea 
            v-model="yamlContent" 
            placeholder="Paste your Namespace YAML definition here..."
            :disabled="isSubmitting"
            class="yaml-textarea"
          ></textarea>
        </div>
      </div>

      <div class="modal-footer">
        <button 
          class="cancel-button" 
          @click="closeModal"
          :disabled="isSubmitting"
        >
          Cancel
        </button>
        <button 
          class="create-button" 
          @click="createNamespaceFromYaml"
          :disabled="isSubmitting || !yamlContent.trim()"
        >
          {{ isSubmitting ? 'Creating...' : 'Create Namespace' }}
        </button>
      </div>
    </div>
  </div>
</template>

<script lang="ts">
import { defineComponent, ref } from 'vue';

export default defineComponent({
  name: 'CreateNamespaceYaml',

  props: {
    show: {
      type: Boolean,
      default: false
    }
  },

  emits: ['close', 'create-namespace'],

  setup(props, { emit }) {
    // State
    const yamlContent = ref('');
    const isSubmitting = ref(false);
    const error = ref('');

    // Methods
    const closeModal = () => {
      if (!isSubmitting.value) {
        emit('close');
      }
    };

    const createNamespaceFromYaml = async () => {
      isSubmitting.value = true;
      error.value = '';

      try {
        const opts = {
          yamlContent: yamlContent.value,
          isYaml: true
        };

        emit('create-namespace', opts);
        closeModal();
      } catch (err: any) {
        error.value = `Failed to create Namespace: ${err.message || err}`;
      } finally {
        isSubmitting.value = false;
      }
    };

    return {
      yamlContent,
      isSubmitting,
      error,
      closeModal,
      createNamespaceFromYaml
    };
  }
});
</script>

<style src="@/assets/css/MenuDialog.css" scoped></style>