DigitalConsumer.FixMyGlass/src/ux-components/list-button-horizontal/list-button-horizontal.vue

<template>
  <div
    class="list-group list-button-horizontal d-flex flex-column w-100 mb-2"
    :class="[errors.length > 0 ? 'has-error' : '', hasError ? 'has-error' : '']"
  >
    <input
      :type="isMultiSelect ? 'checkbox' : 'radio'"
      :id="buttonID"
      :name="groupName"
      :value="value"
      :aria-required="isRequired"
      :data-focus-target="groupName"
      @click="handleClick(value)"
      v-model="checkValue"
      @change="!selectingInitiatesLoad ? handleCheckChange() : ''"
    />
    <label
      tabindex="-1"
      :for="buttonID"
      :aria-labelledby="buttonID"
      class="d-flex flex-column justify-content-center py-3 px-4"
    >
      <span
        class="m-0"
        :class="textPosition"
      >
        {{buttonLabel}}
      </span>
      <span
        v-if="buttonLabelSubCopy"
        class="m-0 small"
        :class="textPosition"
      >
        {{buttonLabelSubCopy}}
      </span>
      <span v-if="screenReaderOnlyText" class="sr-only">
        {{screenReaderOnlyText}}
      </span>
      <loader
        v-if="isLoaderDisplayed && !isMultiSelect"
        :class="[loaderColor, loaderPosition]"
      />
    </label>
  </div>
</template>

<script>
import { useField } from "vee-validate";
import loader from "@/ux-components/loader/loader";

export default {
  name: "listButtonHorizontal",
  props: {
    isMultiSelect: Boolean,
    groupName: String,
    buttonID: String,
    buttonLabel: String,
    buttonLabelSubCopy: String,
    screenReaderOnlyText: String,
    textPosition: String,
    selectingInitiatesLoad: Boolean,
    loaderColor: String,
    loaderPosition: String,
    isRequired: Boolean,
    value: {
      // Field initial value
      type: String,
      default: "",
    },
    validationRules: String,
    selectedValues: [Array, String],
    hasError: Boolean,
  },
  data() {
    return {
      isLoaderDisplayed: false,
      checkValue: Boolean,
    };
  },
  created(){
    if(Array.isArray(this.selectedValues)){
      this.checkValue = this.isMultiSelect ? this.selectedValues.includes(this.value) : this.selectedValues[0];
    }
  },
  methods: {
    displayLoader() {
      this.isLoaderDisplayed = true;
    },
    handleClick(value) {
      if(this.selectingInitiatesLoad) {
        this.displayLoader();
        this.handleCheckChange();
      }
      this.handleChange(value);
    },
    handleCheckChange(newValue, oldValue){
      const isInitialization = typeof(oldValue) === 'function';
      if (!isInitialization) {
        this.$emit('isCheckedChanged', { checkValue: this.checkValue, value: this.value.toString() });
      }
    }
  },
  components: {
    loader,
  },
  setup(props) {
    const inputType = props.isMultiSelect ? "checkbox" : "radio";
    const fieldOptions = {
      type: inputType,
      checkedValue: props.value,
    };

    if (Array.isArray(props.selectedValues) && props.selectedValues.length == 1) {
      fieldOptions['initialValue'] = fieldOptions.checkedValue;
    }
    const { 
      checked, 
      handleChange, 
      errors,
    } = useField(props.groupName, props.validationRules, fieldOptions);

    return {
      checked,
      handleChange,
      errors,
    };
  },
};
</script>

<style lang="scss">
.list-button-horizontal {
  input[type="radio"],
  input[type="checkbox"] {
    opacity: 0;
    width: 0;
    height: 0;
    &:focus-visible + label {
      box-shadow: 0 0 0 2px $blue;
      z-index: 2;
    }
    &:focus + label {
      box-shadow: 0 0 0 2px $blue;
      z-index: 3;
    }
    &:checked + label {
      background: $blue-100;
      box-shadow: 0 0 0 1px $blue;
      outline: none;
      z-index: 2;
    }
    &:checked + label p:first-child {
      font-weight: 500;
    }
  }
  label {
    position: relative;
    background: $white;
    transition: all 150ms linear;
    border: 1px solid $gray-500;
    border-radius: 0;
    width: 100%;
    color: $gray-600;
    &:hover {
      @include media-breakpoint-up(sm) {
        box-shadow: 0 0 0 4px $blue-300;
        cursor: pointer;
        z-index: 4 !important;
      }
    }
    + p {
      display: none;
    }
    span {
      font-size: .875rem;
    }
  }
  &:first-of-type {
    label {
      border-bottom-left-radius: 0.5rem;
      border-top-left-radius: 0.5rem;
      z-index: 2;
    }
  }
  &:last-of-type {
    label {
      border-bottom-right-radius: 0.5rem;
      border-top-right-radius: 0.5rem;
    }
  }
}
</style>