@import '../../style/themes/index';
@import '../../style/mixins/index';

@upload-prefix-cls: ~'@{acud-prefix}-upload';
@upload-item: ~'@{acud-prefix}-upload-list-item';
@upload-picture-card-size: 120px;
@upload-picture-card-border-style: 1px;
@heading-color: fade(#000, 85%);
@background-color-light: hsv(0, 0, 98%);
@border-color-base: hsv(0, 0, 85%);
@primary-7: @B7;
@primary-5: @B5;
@item-hover-bg: #f5f5f5;
@error-color: @E6;
@error-color-deprecated-bg: red;
@black: #000;
@text-color-dark: 255 255 255 .85;
@text-color-inverse: #fff;
@upload-pic-marker-bg: #080E1A;
@upload-pic-marker-color: #fff;

.@{upload-prefix-cls} {
    .reset-component();

    outline: 0;

    p {
        margin: 0;
    }

    &-btn {
        display: block;
        width: 100%;
        outline: none;
    }

    input[type='file'] {
        cursor: pointer;
    }

    &&-select {
        display: inline-block;
    }

    &&-disabled {
        cursor: not-allowed;
    }

    &&-select-picture-card {
        width: @upload-picture-card-size;
        height: @upload-picture-card-size;
        margin-right: 8px;
        margin-bottom: 8px;
        text-align: center;
        vertical-align: top;
        // background-color: @background-color-light;
        // border: @border-width-base dashed @border-color-base;
        border-radius: @R3;
        border-width: 1px;
        border-style: solid;
        cursor: pointer;
        transition: border-color .3s;
        overflow: hidden;
        .basic-tp-config(@upload-pic-tp);
        .basic-p-config(@upload-pic-p);

        .@{iconfont-css-prefix} {
            .basic-tp-config(@upload-poc-icon-tp);
        }

        > .@{upload-prefix-cls} {
            display: flex;
            align-items: center;
            justify-content: center;
            height: 100%;
            text-align: center;
        }

        // &:hover {
        //     border-color: @primary-color;
        //     .@{upload-prefix-cls}-disabled& {
        //         border-color: @border-color-base;
        //     }
        // }
    }

    &&-drag {
        position: relative;
        width: 100%;
        height: 100%;
        text-align: center;
        border: @border-width-base dashed @border-color-base;
        border-radius: @R4;
        cursor: pointer;
        transition: border-color .3s;

        &.@{upload-prefix-cls}-drag-hover:not(.@{upload-prefix-cls}-disabled) {
            border-color: @primary-7;
        }
        &.@{upload-prefix-cls}-drag-click:not(.@{upload-prefix-cls}-disabled) {
            border-color: @B7;
            &:hover{
                border-color: @B7;
            }
        }
        &.@{upload-prefix-cls}-disabled {
            background: @G10;
            cursor: not-allowed;
        }

        .@{upload-prefix-cls}-btn {
            display: table;
            height: 100%;
        }

        .@{upload-prefix-cls}-drag-container {
            display: table-cell;
            vertical-align: middle;
        }

        &:not(.@{upload-prefix-cls}-disabled):hover {
            border-color: @primary-5;
        }

        p.@{upload-prefix-cls}-drag-icon {
            .@{iconfont-css-prefix} {
                color: @primary-5;
                font-size: 48px;
            }

            margin-bottom: 20px;
        }
        p.@{upload-prefix-cls}-text {
            margin: 0 0 4px;
            color: @heading-color;
            font-size: @font-size-lg;
        }
        p.@{upload-prefix-cls}-hint {
            color: @text-color-secondary;
            font-size: @font-size-base;
        }

        .@{iconfont-css-prefix}-outlined-plus {
            color: @disabled-color;
            font-size: 30px;
            transition: all .3s;

            &:hover {
                color: @text-color-secondary;
            }
        }
        &:hover .@{iconfont-css-prefix}-outlined-plus {
            color: @text-color-secondary;
        }
    }

    &-picture-card-wrapper {
        // .clearfix();

        display: inline-block;
        width: 100%;
    }
    &-des-bottom {
        font-size: @T2;
        color: @G5;
        margin: @P 0;
        line-height: 1.5;
        font-weight: @font-weight-400;
    }
    &-des-right {
        font-size: @T2;
        color: @G5;
        margin-left: @P * 2;
        font-weight: @font-weight-400;
        display: inline-block;
        line-height: @P * 8;
        vertical-align: bottom;
    }
}

.@{upload-prefix-cls}-list {
    .reset-component();
    // .clearfix();
    line-height: @line-height-base;

    // ============================ Item ============================
    &-item {
        position: relative;
        font-size: @font-size-base;
        transition: background-color .3s;
        overflow-y: hidden;
        &-name {
            display: inline-block;
            width: 100%;
            padding-left: @font-size-base + 8px;
            overflow: hidden;
            line-height: @line-height-base;
            white-space: nowrap;
            text-overflow: ellipsis;
            .basic-tp-config(@upload-list-tp);
        }

        &-card-actions {
            position: absolute;
            right: @P;

            &-btn {
                opacity: 0;
            }
            &-btn.@{acud-prefix}-btn-sm {
                height: 20px;
                line-height: 1;
                width: 15px;
                vertical-align: -30%;
            }

            &.picture {
                top: 22px;
                line-height: 0;
            }

            &-btn:focus,
            &.picture &-btn {
                opacity: 1;
            }

            .@{iconfont-css-prefix} {
                .basic-tp-config(@upload-list-close-tp);
            }
        }

        &-info {
            height: @P * 6;
            padding: 0 .5 * @P;
            border-radius: @R2;

            > span {
                display: block;
                width: 100%;
                height: 100%;
            }

            .@{iconfont-css-prefix}-outlined-loading,
            .@{upload-prefix-cls}-text-icon {
                line-height: 0;
                .@{iconfont-css-prefix} {
                    color: @text-color-secondary;
                    font-size: @font-size-base;
                    .basic-tp-config(@upload-list-icon-tp);
                }
            }
        }

        .@{iconfont-css-prefix}-outlined-close {
            // position: absolute;
            // top: 4px;
            // right: 4px;
            // color: @text-color-secondary;
            font-size: 10px;
            line-height: 0;
            cursor: pointer;
            opacity: 0;
            transition: all .3s;

            &:hover {
                color: @text-color;
            }
        }

        &:hover {
            // background-color: @item-hover-bg;
            background-color: ~'@{@{upload-list-p}-hover-background-color}';
        }

        &:hover .@{iconfont-css-prefix}-outlined-close {
            opacity: 1;
        }
        .@{iconfont-css-prefix}-outlined-cloud-download {
            transition: all .3s;
            opacity: 0;
        }
        &:hover .@{iconfont-css-prefix}-outlined-cloud-download {
            opacity: 1;
        }

        &-card-actions-btn {
            margin-right: 6px;
            &:last-child {
                margin-right: 0;
            }
        }
        &:hover &-card-actions-btn {
            opacity: 1;
        }

        &-error,
        &-error .@{upload-prefix-cls}-text-icon > .@{iconfont-css-prefix},
        &-error &-name,
        &-error .@{upload-prefix-cls}-list-item-info .@{upload-prefix-cls}-text-icon .@{iconfont-css-prefix}:hover {
            color: @error-color;
        }
        &-error &-card-actions {
            .@{upload-prefix-cls}-text-icon {
                color: @error-color;
            }
        }

        &-progress {
            width: 100%;
            padding-left: @P;
            padding-right: @P;
            font-size: @T2;
            line-height: 0;
        }
    }

    // =================== Picture & Picture Card ===================
    &-picture,
    &-picture-card {
        .@{upload-item} {
            position: relative;
            height: 66px;
            padding: 0;
            border: @border-width-base solid @border-color-base;
            border-radius: @border-radius-base;

            &:hover {
                background: transparent;
            }
        }
        .@{upload-item}.@{upload-item}-error {
            border-color: @error-color;
        }

        .@{upload-item}-info {
            padding: 0;
            height: 56px;
        }

        .@{upload-item}:hover .@{upload-item}-info {
            background: transparent;
        }

        // .@{upload-item}-uploading {
        //     border-style: dashed;
        // }

        .@{upload-item}-thumbnail {
            width: 48px;
            height: 48px;
            line-height: 90px;
            text-align: center;
            opacity: .8;

            .@{iconfont-css-prefix} {
                // margin-top: 24px;
                font-size: 26px;
            }
        }

        // Adjust the color of the error icon : https://github.com/acud-design/acud-design/pull/24160
        .@{upload-item}-error .@{upload-item}-thumbnail {
            .@{iconfont-css-prefix} {
                svg path {
                    &[fill='#e6f7ff'] {
                        fill: @error-color-deprecated-bg;
                    }

                    &[fill='#1890ff'] {
                        fill: @error-color;
                    }
                }
            }
        }

        .@{upload-item}-icon {
            position: absolute;
            top: 50%;
            left: 50%;
            font-size: 26px;
            transform: translate(-50%, -50%);

            .@{iconfont-css-prefix} {
                font-size: 26px;
            }
        }

        .@{upload-item}-image {
            max-width: 100%;
        }

        .@{upload-item}-thumbnail img {
            display: block;
            width: 48px;
            height: 48px;
            overflow: hidden;
        }

        .@{upload-item}-name {
            display: inline-block;
            box-sizing: border-box;
            max-width: 100%;
            margin: 0 0 0 8px;
            padding-right: 8px;
            padding-left: 48px;
            overflow: hidden;
            line-height: 44px;
            white-space: nowrap;
            text-overflow: ellipsis;
            transition: all .3s;
        }

        // .@{upload-item}-uploading .@{upload-item}-name {
        //     margin-bottom: 12px;
        // }

        .@{iconfont-css-prefix}-outlined-close {
            position: absolute;
            top: 8px;
            right: 8px;
            line-height: 1;
            opacity: 1;
        }
    }

    // ======================== Picture Card ========================
    &-picture-card {
        &-container {
            display: inline-block;
            width: @upload-picture-card-size;
            height: @upload-picture-card-size;
            margin: 0 @margin-xs @margin-xs 0;
            vertical-align: top;
        }
        &.@{upload-prefix-cls}-list {
            &::after {
                display: none;
            }
        }

        .@{upload-item} {
            height: 100%;
            margin: 0;
            border: 1px solid ~'@{@{upload-pic-p}-default-border-color}';
            border-radius: @R3;
        }

        .@{upload-item}-info {
            position: relative;
            height: 100%;
            overflow: hidden;

            &::before {
                position: absolute;
                z-index: 1;
                width: 100%;
                height: 100%;
                background-color: fade(@upload-pic-marker-bg, 50%);
                opacity: 0;
                transition: all .3s;
                content: ' ';
            }
        }

        .@{upload-item}:hover .@{upload-item}-info::before {
            opacity: 1;
        }

        .@{upload-item}-actions {
            position: absolute;
            top: 50%;
            left: 50%;
            z-index: 10;
            white-space: nowrap;
            transform: translate(-50%, -50%);
            opacity: 0;
            transition: all .3s;
            .@{iconfont-css-prefix}-outlined-button-upload,
            .@{iconfont-css-prefix}-outlined-eye,
            .@{iconfont-css-prefix}-outlined-download,
            .@{iconfont-css-prefix}-outlined-delete {
                z-index: 10;
                width: 16px;
                color: @upload-pic-marker-color;
                font-size: 16px;
                vertical-align: -4px;
                cursor: pointer;
                transition: all .3s;
                color: #fff;
            }
            > * {
                margin-right: 8px;
                &:last-child {
                    margin-right: 0;
                }
            }
        }

        .@{upload-item}-info:hover + .@{upload-item}-actions,
        .@{upload-item}-actions:hover {
            opacity: 1;
        }

        .@{upload-item}-thumbnail,
        .@{upload-item}-thumbnail img {
            position: static;
            display: block;
            width: 100%;
            height: 100%;
            object-fit: cover;
        }

        .@{upload-item}-name {
            display: none;
            margin: 8px 0 0;
            padding: 0;
            line-height: @line-height-base;
            text-align: center;
        }

        .@{upload-item}-file + .@{upload-item}-name {
            position: absolute;
            bottom: 38px;
            display: block;
        }

        .@{upload-item}-uploading {
            .@{upload-item}-info {
                height: 100%;

                &::before,
                .@{iconfont-css-prefix}-outlined-eye,
                .@{iconfont-css-prefix}-outlined-button-upload,
                .@{iconfont-css-prefix}-outlined-delete {
                    display: none;
                }
            }
            .@{upload-prefix-cls}-list-item-info .@{upload-prefix-cls}-list-item-thumbnail {
                line-height: 140px;
            }
        }

        .@{upload-item}-progress {
            position: absolute;
            top: 11 * @P;
            left: 50%;
            padding-left: 2 * @P;
            padding-right: 2 * @P;
            width: 24 * @P;
            transform: translateX(-50%);
        }
    }

    // ======================= Picture & Text =======================
    &-text,
    &-picture {
        &-container {
            transition: opacity @animation-duration-slow, height @animation-duration-slow;

            &::before {
                display: table;
                width: 0;
                height: 0;
                content: '';
            }

            // Don't know why span here, just stretch it
            .@{upload-prefix-cls}-span {
                display: block;
                flex: auto;
            }
        }

        // text & picture no need this additional element.
        // But it used for picture-card, let's keep it.
        .@{upload-prefix-cls}-span {
            display: flex;
            align-items: center;

            > * {
                flex: none;
            }
        }

        .@{upload-item}-name {
            flex: auto;
            margin: 0;
            padding: 0 @P * 2 0 @P;
        }

        // .@{upload-item}-card-actions {
        //     position: static;
        // }
    }

    // ============================ Text ============================
    &-text {
        &-container {
            margin-bottom: @P * 2;
            &:first-child {
                margin-top: @P * 2;
            }
        }
        .@{upload-item}-progress {
            margin-top: @P;
            margin-bottom: @P * 0.5;
        }
    }
    // =========================== Motion ===========================
    .@{upload-prefix-cls}-animate-inline-appear,
    .@{upload-prefix-cls}-animate-inline-enter,
    .@{upload-prefix-cls}-animate-inline-leave {
        animation-duration: @animation-duration-slow;
        animation-fill-mode: @ease-in-out-circ;
    }
    .@{upload-prefix-cls}-animate-inline-appear,
    .@{upload-prefix-cls}-animate-inline-enter {
        animation-name: uploadAnimateInlineIn;
    }

    .@{upload-prefix-cls}-animate-inline-leave {
        animation-name: uploadAnimateInlineOut;
    }
    .error-tooltip {
        .@{acud-prefix}-tooltip-inner {
            color: @E6;
        }
    }
    .@{acud-prefix}-progress-line .@{acud-prefix}-progress-wrapper {
        margin-right: 0;
        padding-right: 0;
    }
}

@keyframes uploadAnimateInlineIn {
    from {
        width: 0;
        height: 0;
        margin: 0;
        padding: 0;
        opacity: 0;
    }
}

@keyframes uploadAnimateInlineOut {
    to {
        width: 0;
        height: 0;
        margin: 0;
        padding: 0;
        opacity: 0;
    }
}