<template>
  <h2 class="tool-title">Str remove duplicate lines</h2>
  <hr class="mt-5 mb-5" />

  <div class="input-group">
    <label for="data">Data</label>
    <textarea id="data" v-model="toolData.data" v-on:keyup="result"></textarea>
  </div>

  <hr class="mt-5 mb-5" />

  <div class="input-group">
    <label for="result">Result</label>
    <MonacoEditor
      name="result"
      language="text"
      :value="toolResult"
    ></MonacoEditor>
  </div>
</template>

<script>
import MonacoEditor from "@/components/MonacoEditor.vue";

function arrayUnique(value, index, array) {
  return array.indexOf(value) === index;
}

export default {
  components: {
    MonacoEditor,
  },
  data() {
    return {
      toolData: {
        data: "",
      },
      toolResult: "",
    };
  },
  methods: {
    result() {
      this.toolResult = this.toolData.data
        .split("\n")
        .filter(arrayUnique)
        .join("\n");
    },
  },
};
</script>

<style lang="scss"></style>
