<template>
  <div v-if="isMultiSelect" class="list-card w-100 rounded-3 d-flex align-items-center" :class="[this.invalid]">
    <input type="checkbox" :id="buttonID" :name="groupName" :value="buttonLabel" :aria-required="isRequired" />
    <label :for="buttonID" class="d-flex flex-column w-100 align-items-center pt-4 pb-2" tabindex="1">
      <img class="order-1" v-bind:src="require(`@/assets/img/icons/${buttonImage}`)" v-bind:alt="altText" />
      <p class="small m-0 order-3">{{buttonLabel}}</p>
      <p class="fs-7 m-0 order-4">{{buttonLabelSubCopy}}</p>
    </label>
  </div>
  <div v-else-if="isRadio" class="list-card w-100 rounded-3 d-flex align-items-center" :class="[this.invalid]">
    <input type="radio" :id="buttonID" :name="groupName" :value="buttonID" :aria-required="isRequired" />
    <label :for="buttonID" class="d-flex flex-column w-100 align-items-center pt-4 pb-2" tabindex="1">
      <img class="order-1" v-bind:src="require(`@/assets/img/icons/${buttonImage}`)" v-bind:alt="altText" />
      <p class="small m-0 order-2">{{buttonLabel}}</p>
      <p class="fs-7 m-0 order-3">{{buttonLabelSubCopy}}</p>
    </label>
  </div>
  <div v-else class="list-card horizontal w-100 rounded-3 d-flex align-items-center" :class="[this.invalid]">
    <input type="checkbox" :id="buttonID" :name="groupName" :value="buttonLabel" :aria-required="isRequired" />
    <label :for="buttonID" class="d-flex flex-row w-100 align-items-center py-3 ps-3 pe-8" tabindex="1" :class="{'checkboxTop': buttonLabelSubCopy}">
      <img class="ms-auto order-3" v-bind:src="require(`@/assets/img/icons/${buttonImage}`)" v-bind:alt="altText" />
      <div class="order-2">
        <p class="m-0 small">{{buttonLabel}}</p>
        <p class="m-0 fs-7">{{buttonLabelSubCopy}}</p>
      </div>
    </label>
  </div>
</template>

<script>
export default {
  name: "listCard",
  props: {
    buttonImage: String,
    buttonLabel: String,
    altText: String,//Leave empty. Screen readers read the buttonLabel text. If alt has content, it will repeat unnecessarily.
    buttonID: String,
    groupName: String,
    isMultiSelect: Boolean,
    isRadio: Boolean,
    isHorizontal: Boolean,
    buttonLabelSubCopy: String
  }
};
</script>

<style lang="scss">
.list-card {
  border: 1px solid $gray-500;
  &.invalid { //Red border if invalid
    border: 1px solid $red;
  }
  img {
    height: auto;
    width: 2.875rem;
    margin-bottom: 3rem;
  }
  &:hover {
    box-shadow: 0px 0px 0px 6px $blue-100;
    border: 1px solid transparent;
  }
  input[type='checkbox'],
  input[type="radio"] {
    opacity: 0;
    position: fixed;
    width: 0;
    + label {
     display: block;
     position: relative;
     &:hover {
       cursor: pointer;
     }
   }
   &:focus + label {
     box-shadow: 0 0 0 2.5px $blue;
     border-radius: .5rem;
   }
   &:checked + label {
     background: $blue-100;
     box-shadow: 0 0 0 1px $blue;
     border-radius: .5rem;
   }
   + label::before {
     content: "";
      position: absolute;
      display: flex;
      margin: 0 auto;
      width: 1rem;
      height: 1rem;
      margin: 3rem 0 0 0;
      background: white;
      border: 1px solid $gray-500;
      border-radius: 2px;
      order: 2;
   }
   + label.checkboxTop::before {
     margin: -1.25rem 0.5rem 0 0 !important;
   }
   + label.checkboxTop::after {
     margin: -1.5rem 0.5rem 0 0 !important;
   }
   &:checked + label::before {
     background: $blue;
   }
   &:checked + label::after {
     content: '';
     position: absolute;
     margin: 3.2rem 0 0 0;
     border-left: 2px solid $white;
     border-bottom: 2px solid $white;
     height: 6px;
     width: 11px;
     transform: rotate(-45deg);
   }
   &:disabled + label {
     color: #575757;
   }
   &:disabled + label::before {
     background: #ddd;
   }
  }
  input[type="radio"] {
    + label::before {
      content: "";
       display: none;
    }
    + label::after {
      content: "";
       display: none;
    }
    + label {
      img {
        margin-bottom: 1rem;
      }
    }
  }
  &.horizontal {
    img {
      margin-bottom: 0;
    }
    input[type='checkbox'],
    input[type="radio"] {
      + label::before {
        content: "";
         position: relative;
         margin: 0 .5rem 0 0;
         order: 1;
      }
      &:checked + label::after {
        content: '';
        margin: -0.25rem 0 0 0;
        left: .875rem;
      }
    }
  }
}
</style>
