Initial commit (code only without large binaries)

EdgeAPI/internal/utils/numberutils/utils.go

@@ -0,0 +1,60 @@
+package numberutils
+
+import (
+	"fmt"
+	"github.com/iwind/TeaGo/types"
+	"strconv"
+	"strings"
+)
+
+func FormatInt64(value int64) string {
+	return strconv.FormatInt(value, 10)
+}
+
+func FormatInt(value int) string {
+	return strconv.Itoa(value)
+}
+
+func Max[T int | int8 | int16 | int32 | int64 | uint | uint8 | uint16 | uint32 | uint64 | float32 | float64](values ...T) T {
+	if len(values) == 0 {
+		return 0
+	}
+	var max T
+	for index, value := range values {
+		if index == 0 {
+			max = value
+		} else if value > max {
+			max = value
+		}
+	}
+	return max
+}
+
+func Min[T int | int8 | int16 | int32 | int64 | uint | uint8 | uint16 | uint32 | uint64 | float32 | float64](values ...T) T {
+	if len(values) == 0 {
+		return 0
+	}
+	var min T
+	for index, value := range values {
+		if index == 0 {
+			min = value
+		} else if value < min {
+			min = value
+		}
+	}
+	return min
+}
+
+func FloorFloat64(f float64, decimal int) float64 {
+	if decimal <= 0 {
+		return f
+	}
+
+	var s = fmt.Sprintf("%f", f)
+	var index = strings.Index(s, ".")
+	if index < 0 || len(s[index:]) <= decimal+1 {
+		return f
+	}
+
+	return types.Float64(s[:index+decimal+1])
+}