migrate orion repo into monorepo structure

2026-02-21 08:48:34 -08:00
parent 144596fcaa
commit b5f90709de
91 changed files with 19775 additions and 0 deletions
@@ -0,0 +1,116 @@
+package utils
+
+import (
+	"errors"
+	"strconv"
+)
+
+func OptionalBool(input *bool) bool {
+	if input == nil {
+		return false
+	}
+
+	return *input
+}
+
+func CreateOptionalBool(input bool) *bool {
+	if input == false {
+		return nil
+	}
+
+	return &input
+}
+
+// OptionalString converts a non-nil *string to the respective string or returns "".
+func OptionalString(input *string) string {
+	if input == nil {
+		return ""
+	}
+
+	return *input
+}
+
+// OptionalInt converts a non-nil *int to the respective int, otherwise returns 0.
+func OptionalInt(input *int) int {
+	if input == nil {
+		return 0
+	}
+
+	return *input
+}
+
+// CreateOptionalInt when given a zero value int (0), it returns a nil *int.
+// Otherwise, it gives a proper *int with valid value.
+func CreateOptionalInt(input int) *int {
+	if input == 0 {
+		return nil
+	}
+
+	return &input
+}
+
+// CreateOptionalString when given an empty string, it returns a nil *string.
+// Otherwise, it gives a proper *string with valid value.
+func CreateOptionalString(input string) *string {
+	if input == "" {
+		return nil
+	}
+
+	return &input
+}
+
+// GetNumberFromString converts a string to a number.
+// Returns error if the query is not a number.
+func GetNumberFromString(input string) (int, error) {
+	for _, c := range input {
+		if c < '0' || c > '9' {
+			return 0, errors.New("invalid input")
+		}
+	}
+
+	idAsInt, err := strconv.Atoi(input)
+	if err != nil || idAsInt <= 0 {
+		return 0, errors.New("invalid input")
+	}
+
+	return idAsInt, nil
+}
+
+type Number interface {
+	int | int8 | int16 | int32 | int64 | uint | uint8 | uint16 | uint32 | uint64 | float32 | float64
+}
+
+// OptionalNumber converts a non-nil *NUMBER to the respective number value or returns 0.
+func OptionalNumber[T Number](input *T) T {
+	if input == nil {
+		return 0
+	}
+
+	return *input
+}
+
+// CreateOptionalNumber when given an zero value NUMBER (0), it returns a nil *NUMBER, otherwise, it gives a proper *NUMBER with valid value.
+func CreateOptionalNumber[T Number](input T) *T {
+	if input == 0 {
+		return nil
+	}
+
+	return &input
+}
+
+func IntToInt64Pointer(input *int) *int64 {
+	if input == nil {
+		return nil
+	}
+	val := int64(*input)
+	return &val
+}
+
+func NumberToNumberPointer[T Number, Y Number](input *T) *Y {
+	if input == nil {
+		return nil
+	}
+
+	val := Y(*input)
+	return &val
+}