@import "mixins/mixins";
@import "progress";
@import "common/var";

@include b(upload) {
  display: inline-block;
  text-align: center;
  cursor: pointer;
  outline: none;

  @include e(input) {
    display: none;
  }

  @include e(tip) {
    font-size: 12px;
    color: $--upload-file-desc-color;
    margin-top: 7px;
    margin-bottom: 10px;
    line-height: 17px;
  }

  iframe {
    position: absolute;
    z-index: -1;
    top: 0;
    left: 0;
    opacity: 0;
    filter: alpha(opacity=0);
  }

  /* 照片墙模式 */
  @include m(picture-card) {
    background-color: $--upload-bg-color;
    border: 1px dashed $--upload-border-color;
    border-radius: 4px;
    overflow: hidden;
    box-sizing: border-box;
    width: $--upload-picture-size;
    height: $--upload-picture-size;
    cursor: pointer;
    line-height: $--upload-picture-size;
    vertical-align: top;
    transition: border 0.2s;

    i {
      font-size: 20px;
      color: $--upload-picture-list-icon-color;
      transition: color 0.2s;
    }

    &:hover {
      border-color: $--upload-hover-color;
      color: $--upload-hover-color;

      i {
        color: $--upload-hover-color;
      }
    }
    @include when(small) {
      width: $--upload-picture-size-small;
      height: $--upload-picture-size-small;
      line-height: $--upload-picture-size-small;
    }
  }

  /* 单张照片模式 */
  @include m(single-picture) {
    position: relative;
    background-color: $--upload-bg-color;
    border-radius: 4px;
    overflow: hidden;
    box-sizing: border-box;
    width: $--upload-picture-size;
    height: $--upload-picture-size;
    cursor: pointer;
    line-height: $--upload-picture-size;
    vertical-align: top;
    transition: border 0.2s;

    i {
      font-size: 20px;
      color: $--upload-picture-list-icon-color;
      transition: color 0.2s;
    }
    .el-upload-list__item-actions {
      border-radius: 2px;
      i {
        color: $--upload-action-btn-color;
      }
    }
    &:not(.is-picture):hover {
      border-color: $--upload-hover-color;
      color: $--upload-hover-color;

      i {
        color: $--upload-hover-color;
      }
    }

    @include when(picture) {
      &:hover {
        border-color: $--upload-border-color;
        color: $--upload-border-color;
      }
      @include when(success) {
        border: 1px solid $--upload-border-color;
      }
    }
    @include when(fail) {
      border-color: $--upload-error-color;

      &:hover {
        border-color: $--upload-error-color;
      }
    }
    .el-upload-list__item-actions {
      &:hover {
        opacity: 1;
        span {
          display: inline-block;
        }
      }
    }
    @include when(small) {
      width: $--upload-picture-size-small;
      height: $--upload-picture-size-small;
      line-height: $--upload-picture-size-small;
      .el-upload-list__item-actions {
        padding: 0 5px;
      }
    }
  }
}
// 图片模式hover功能面板
.el-upload-list__item-actions {
  position: absolute;
  display: flex;
  width: 100%;
  height: 100%;
  left: 0;
  top: 0;
  cursor: default;
  align-items: center;
  text-align: center;
  color: $--upload-font-color-check;
  opacity: 0;
  font-size: 20px;
  background-color: $--upload-picture-mask-hover;
  transition: opacity 0.3s;
  padding: 0 10px;
  box-sizing: border-box;

  &::after {
    display: inline-block;
    content: "";
    height: 100%;
    vertical-align: middle;
  }

  span {
    display: none;
    cursor: pointer;
    flex: 1;
  }

  &:hover {
    opacity: 1;
    span {
      display: inline-block;
    }
  }
  i {
    font-size: 14px;
  }
}

// 拖拽文件上传
@include b(upload-dragger) {
  background-color: $--upload-bg-color;
  border: 1px dashed $--upload-file-dragger-border-color;
  border-radius: 6px;
  box-sizing: border-box;
  width: 360px;
  height: 180px;
  text-align: center;
  cursor: pointer;
  position: relative;
  overflow: hidden;

  .el-icon-upload {
    font-size: 67px;
    color: $--upload-file-dragger-icon-color;
    margin: 40px 0 16px;
    line-height: 50px;
  }

  + .el-upload__tip {
    text-align: center;
  }

  ~ .el-upload__files {
    border-top: $--border-base;
    margin-top: 7px;
    padding-top: 5px;
  }

  .el-upload__text {
    color: $--upload-font-color;
    font-size: 14px;
    text-align: center;

    em {
      color: $--upload-active-color;
      font-style: normal;
    }
  }

  &:hover {
    border-color: $--upload-hover-color;
  }

  @include when(dragover) {
    background-color: $--upload-file-dragger-mask-color;
    border: 2px dashed $--upload-active-color;
  }
}
// 上传列表
@include b(upload-list) {
  margin: 0;
  padding: 0;
  list-style: none;
  width: 300px;

  @include e(item) {
    transition: all 0.5s cubic-bezier(0.55, 0, 0.1, 1);
    font-size: 14px;
    color: $--upload-file-font-color;
    line-height: 2.2;
    margin-top: 10px;
    position: relative;
    box-sizing: border-box;
    border-radius: 4px;
    width: 100%;

    .el-progress {
      position: absolute;
      width: 100%;
      // 激活轨道颜色
      .el-progress-bar__inner {
        background-color: $--upload-active-color;
      }
    }

    .el-progress__text {
      position: absolute;
      right: 10px;
      top: -13px;
    }

    .el-progress-bar {
      margin-right: 0;
      padding-right: 0;
    }

    &:first-child {
      margin-top: 10px;
    }

    & .el-icon-upload-success {
      color: $--upload-success-color;
    }

    & .el-icon-upload-fail {
      color: $--upload-error-color;
    }

    .el-upload__icon-delete {
      position: absolute;
      top: 7px;
      right: 10px;
      cursor: pointer;
      font-size: 16px;
      color: $--upload-clear-color;
      transition: all 0.3s;

      &:hover {
        color: $--upload-clear-color-hover;
      }
    }

    & .el-icon-close-tip {
      display: none;
      position: absolute;
      top: 8px;
      right: 10px;
      font-size: 12px;
      cursor: pointer;
      opacity: 1;
      color: $--upload-file-icon-color-function;
    }

    &:hover {
      .el-upload__icon-delete {
        display: inline-block;
      }

      .el-progress__text {
        display: none;
      }
    }

    &:focus:not(:hover) {
      /* 键盘focus */
      .el-icon-close-tip {
        display: inline-block;
      }
    }

    &:not(.focusing):focus,
    &:active {
      /* click时 */
      outline-width: 0;
      .el-icon-close-tip {
        display: none;
      }
    }

    @include when(uploading) {
      .el-upload__icon-delete {
        display: inline-block;
      }
    }

    @include when(success) {
      .el-upload-list__item-status-label {
        display: block;
      }

      .el-upload-list__item-name,
      .el-upload-list__item-name:hover,
      .el-upload-list__item-name:focus {
        cursor: pointer;
      }
      border-style: none;
    }

    @include when(fail) {
      border: none;
      .el-upload-list__item-status-label {
        display: block;
      }

      .el-progress__text {
        display: none;
      }
      .el-progress {
        .el-progress-bar__inner {
          background-color: $--upload-error-color;
        }
      }
    }
    .el-upload-single__icon-middle {
      width: 100%;
      height: 100%;
      font-size: 20px;
      color: $--upload-file-icon-color;
      border: 1px dashed $--upload-error-color;
      box-sizing: border-box;
      display: flex;
      justify-content: center;
      align-items: center;
      .el-icon-picture-outline {
        color: $--upload-picture-list-picture-color;
      }
    }
  }

  @include e(text-line) {
    background: $--upload-file-bg-color;
    border-radius: 4px;
  }

  @include e(error-tip) {
    padding-left: 0;
    margin: 5px 0;
    font-size: 12px;
    color: $--upload-error-color;
    line-height: normal;
  }

  @include when(text) {
    .el-progress-bar__outer {
      background-color: $--upload-active-color;
    }
    .el-progress-bar {
      display: none;
    }
  }

  @include when(disabled) {
    .el-upload-list__item:hover .el-upload-list__item-status-label {
      display: block;
    }
  }

  @include e(item-name) {
    color: $--upload-file-font-color;
    display: block;
    margin-right: 40px;
    overflow: hidden;
    padding-left: $--upload-file-padding-right;
    font-size: 12px;
    text-overflow: ellipsis;
    transition: color 0.3s;
    white-space: nowrap;
    height: $--upload-file-height;
    line-height: $--upload-file-height;
    box-sizing: border-box;
    border-radius: 4px;

    [class^="el-icon"] {
      height: 100%;
      margin-right: 6px;
      color: $--upload-file-icon-color;
      font-size: 14px;
      line-height: inherit;
    }

    .el-icon-success {
      float: left;
      color: $--upload-success-color;
      font-size: 16px;
    }
    .el-icon-error {
      float: left;
      color: $--upload-error-color;
      font-size: 16px;
    }
    .el-icon-enclosure {
      float: left;
    }
    span {
      @include utils-ellipsis;
      max-width: 196px;
      float: left;
    }
  }

  @include e(item-status-label) {
    position: absolute;
    right: $--upload-file-padding-right;
    top: 0;
    line-height: $--upload-file-height;
    height: $--upload-file-height;
    font-size: 16px;
    display: none;
    color: $--upload-active-color;
    cursor: pointer;

    & i:first-child {
      margin-right: $--upload-file-padding-right;
    }
    i:hover {
      color: $--upload-hover-color;
    }
  }
  @include m(picture-card) {
    margin: 0;
    display: inline;
    vertical-align: top;

    .el-upload-list__item {
      vertical-align: top;
      background-color: $--upload-bg-color;
      border-radius: 4px;
      overflow: hidden;
      box-sizing: border-box;
      width: $--upload-picture-size;
      height: $--upload-picture-size;
      margin: 0 8px 8px 0;
      display: inline-block;
      @include when(uploading) {
        border: 1px dashed $--upload-border-color;
      }
      &.is-success {
        border-style: none;
      }
      .el-icon-check,
      .el-icon-circle-check {
        color: $--upload-font-color-check;
      }

      .el-upload__icon-delete {
        display: none;
      }
      &:hover {
        .el-upload-list__item-status-label {
          display: none;
        }

        .el-progress__text {
          display: block;
        }
      }
      @include when(small) {
        width: $--upload-picture-size-small;
        height: $--upload-picture-size-small;
        line-height: $--upload-picture-size-small;
        .el-upload-list__item-actions{
          padding: 0 5px;
        }
      }
    }

    .el-upload-list__item-name {
      display: none;
    }

    .el-upload-list__item-thumbnail {
      width: 100%;
      height: 100%;
      border-radius: 2px;
    }

    .el-progress {
      top: 50%;
      left: 50%;
      transform: translate(-50%, -50%);
      bottom: auto;
      width: 80%;

      .el-progress__text {
        top: 50%;
      }
    }
  }

  // 缩略图上传列表
  @include m(picture) {
    .el-upload-list__item {
      overflow: hidden;
      z-index: 0;
      background-color: $--upload-bg-color;
      border: 1px solid $--upload-picture-list-border-color;
      box-sizing: border-box;
      margin-top: $--upload-picture-list-padding;
      padding: $--upload-picture-list-padding;
      height: $--upload-picture-list-padding * 2 + $--upload-picture-list-img-height;
      width: 320px;
      font-size: $--upload-picture-list-font-size;

      .el-icon-check,
      .el-icon-circle-check {
        color: $--upload-font-color-check;
      }

      &:hover {
        .el-upload-list__item-status-label {
          background: transparent;
          box-shadow: none;
          top: -2px;
          right: -12px;
        }

        .el-progress__text {
          display: block;
        }
      }
      .el-upload-list__item-name {
        height: $--upload-picture-list-img-height;
        line-height: $--upload-picture-list-font-size;
        margin-top: 0;
      }

      .el-upload-list__error-tip {
        margin-top: 12px;
        clear: both;
      }
    }

    .el-upload-list__item-thumbnail {
      vertical-align: middle;
      width: $--upload-picture-list-img-width;
      height: $--upload-picture-list-img-height;
      float: left;
      position: relative;
      z-index: 1;
      border: 1px solid $--upload-picture-list-img-border-color;
      box-sizing: border-box;
      border-radius: 4px;
    }
    .el-upload-list__item-waiting {
      @extend .el-upload-list__item-thumbnail;
      border-radius: 2px;
      box-sizing: border-box;
      border: 1px solid $--upload-picture-list-img-border-color;
      display: flex;
      align-items: center;
      justify-content: center;
      color: $--upload-picture-list-img-border-color;
    }
    .el-upload-list__item-name {
      display: block;

      i {
        height: $--upload-picture-list-icon-size;
        width: $--upload-picture-list-icon-size;
        position: absolute;
        left: $--upload-picture-list-img-width + $--upload-picture-list-padding * 2;
        top: $--upload-picture-list-bar-height + $--upload-picture-list-padding + $--upload-picture-list-offset * 2 +
          $--upload-picture-list-font-size;
      }
    }
    .el-upload-list__item-size {
      color: $--upload-picture-list-name-color;
      margin-left: $--upload-picture-list-offset;
    }
    .el-upload-list__item-name-wrapper{
      max-width: 165px;
      overflow: hidden;
      display: flex;
      height: 12px;
    }
    .el-progress {
      position: absolute;
      top: $--upload-picture-list-bar-height + $--upload-picture-list-padding + $--upload-picture-list-font-size;
      width: 249px;
      left: $--upload-picture-list-img-width + $--upload-picture-list-padding * 2;
    }
    .el-upload-list--picture-actions {
      position: absolute;
      right: 0;
      top: $--upload-picture-list-padding;
      height: $--upload-picture-list-font-size;
      line-height: $--upload-picture-list-font-size;
      font-size: $--upload-picture-list-font-size;
      border-radius: 2px;
      a {
        margin-right: $--upload-picture-list-padding;
        color: $--upload-active-color;
        cursor: pointer;
        &:hover {
          color: $--upload-hover-color;
        }
      }
    }
  }
}

@include b(upload-single) {
  position: absolute;
  top: 0;
  right: 0;
  bottom: 0;
  left: 0;
  background: $--upload-bg-color;
  border-radius: 2px;
  z-index: 1;
  cursor: default;

  @include e(picture) {
    width: 100%;
    height: 100%;
    object-fit: scale-down;
  }

  .el-progress {
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    bottom: auto;
    width: 80%;
  }

  @include e(item-actions) {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 30px;
    line-height: 30px;
    background: $--upload-picture-mask-hover;
    color: $--upload-font-color-check;
    font-size: 12px;
    overflow: hidden;
    border-radius: 2px;
  }

  @include e(item-error) {
    position: absolute;
    top: 100%;
    width: 100%;
    margin-top: 10px;
    line-height: 12px;
    font-size: 12px;
    text-align: left;
    color: $--upload-error-color;
  }
  .el-upload-single__icon-middle {
    width: 100%;
    height: 100%;
    display: inline-block;
    border-radius: 2px;
    border: 1px dashed $--upload-picture-list-border-color;
    box-sizing: border-box;
    cursor: pointer;

    &:hover {
      border-color: $--upload-hover-color;
      i {
        color: $--upload-hover-color;
      }
    }
    &:active {
      border-color: $--upload-active-color;
      i {
        color: $--upload-active-color;
      }
    }
    @include when(fail) {
      border-color: $--upload-error-color;
      &:hover {
        border: none;
      }
    }
    .el-icon-picture-outline {
      color: $--upload-picture-list-picture-color;
    }
  }
  @include when(uploading) {
    border: 1px dashed $--upload-picture-list-border-color;
  }
}