///
//  Copyright (c) 2021 GrowStocks
//
//  Permission is hereby granted, free of charge, to any person obtaining a copy
//  of this software and associated documentation files (the "Software"), to deal
//  in the Software without restriction, including without limitation the rights
//  to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
//  copies of the Software, and to permit persons to whom the Software is
//  furnished to do so, subject to the following conditions:
//
//  The above copyright notice and this permission notice shall be included in all
//  copies or substantial portions of the Software.
//
//  THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
//  IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
//  FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
//  AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
//  LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
//  OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
//  SOFTWARE.
///

@use 'sass:list';
@use 'sass:meta';
@use 'sass:string';

/// Public function for data type validation.
/// @param {string} $reference
/// @param {*} $query
/// @param {boolean} $errors
/// @return {boolean|error} true if matching, error/false if not.
@function is-type($reference, $query, $errors: true) {
    @if $errors != true {
        @return _validate-data-type($reference, $query);
    } @else {
        @if _validate-data-type($reference, $query) == false {
            @error "Invalid #{string.unquote($reference)}: #{$query}! Expecting a valid #{string.unquote($reference)}.";
        } @else {
            @return true;
        }
    }
}

/// Checks if query is empty.
/// @param {*} $value
/// @return {boolean} true if empty, false if not.
@function is-empty($value) {
    @if not $value
       or $value == ''
       or $value == ()
       or $value == none
       or $value == null
       or length($value) == 0 {
        @return true;
    }
    @return false;
}

/// Validates a data type on a given reference and query.
/// @access private
/// @param {string} $reference
/// @param {*} $query
/// @return {boolean} true if matching, false if not.
@function _validate-data-type($reference, $query) {
    @if meta.type-of($query) != string.unquote($reference) {
        @return false;
    }
    @return true;
}

@function pluck($list, $condition) {
    $new-list: ();
    $separator: list.separator($list);
    @each $element in $list {
        @if not meta.call($condition, $element) {
            $new-list: list.append($new-list, $element, $separator: $separator);
        }
    }
    @return $new-list;
}