grokify/mogo

package interfaceutil

import "github.com/grokify/mogo/type/stringsutil"

func SplitSliceInterface(items []any, max int) [][]any {
    slices := [][]any{}
    current := []any{}

    for _, item := range items {
        current = append(current, item)
        if len(current) >= max {
            slices = append(slices, current)
            current = []any{}
        }
    }
    if len(current) > 0 {
        slices = append(slices, current)
    }

    return slices
}

func ToBool(v any) bool {
    if v == nil {
        return false
    } else if valBool, ok := v.(bool); ok {
        return valBool
    } else if valString, ok := v.(string); ok {
        return stringsutil.ToBool(valString)
    } else if valInt, ok := v.(int); ok {
        return valInt != 0
    } else if valFloat, ok := v.(float64); ok {
        return valFloat != 0.0
    }
    return false
}

func ToBoolFlip(v any) bool {
    return !ToBool(v)
}

func ToBoolInt(v any) int {
    if ToBool(v) {
        return 1
    }
    return 0
}

func ToInt(v any, defaultValue int) int {
    if v == nil {
        return defaultValue
    } else if valBool, ok := v.(bool); ok {
        if valBool {
            return 1
        }
        return 0
    } else if valString, ok := v.(string); ok {
        if stringsutil.ToBool(valString) {
            return 1
        }
        return 0
    } else if valInt, ok := v.(int); ok {
        return valInt
    } else if valFloat, ok := v.(float64); ok {
        return int(valFloat)
    } else {
        return defaultValue
    }
}