3 files changed, 317 insertions, 0 deletions
diff --git a/vendor/go.mau.fi/util/jsontime/helpers.go b/vendor/go.mau.fi/util/jsontime/helpers.go
new file mode 100644
index 0000000..35f4cc2
--- /dev/null
+++ b/vendor/go.mau.fi/util/jsontime/helpers.go
@@ -0,0 +1,59 @@
+// Copyright (c) 2023 Tulir Asokan
+//
+// This Source Code Form is subject to the terms of the Mozilla Public
+// License, v. 2.0. If a copy of the MPL was not distributed with this
+// file, You can obtain one at http://mozilla.org/MPL/2.0/.
+
+package jsontime
+
+import (
+	"time"
+)
+
+func UM(time time.Time) UnixMilli {
+	return UnixMilli{Time: time}
+}
+
+func UMInt(ts int64) UnixMilli {
+	return UM(time.UnixMilli(ts))
+}
+
+func UnixMilliNow() UnixMilli {
+	return UM(time.Now())
+}
+
+func UMicro(time time.Time) UnixMicro {
+	return UnixMicro{Time: time}
+}
+
+func UMicroInto(ts int64) UnixMicro {
+	return UMicro(time.UnixMicro(ts))
+}
+
+func UnixMicroNow() UnixMicro {
+	return UMicro(time.Now())
+}
+
+func UN(time time.Time) UnixNano {
+	return UnixNano{Time: time}
+}
+
+func UNInt(ts int64) UnixNano {
+	return UN(time.Unix(0, ts))
+}
+
+func UnixNanoNow() UnixNano {
+	return UN(time.Now())
+}
+
+func U(time time.Time) Unix {
+	return Unix{Time: time}
+}
+
+func UInt(ts int64) Unix {
+	return U(time.Unix(ts, 0))
+}
+
+func UnixNow() Unix {
+	return U(time.Now())
+}
diff --git a/vendor/go.mau.fi/util/jsontime/integer.go b/vendor/go.mau.fi/util/jsontime/integer.go
new file mode 100644
index 0000000..7d15d5d
--- /dev/null
+++ b/vendor/go.mau.fi/util/jsontime/integer.go
@@ -0,0 +1,163 @@
+// Copyright (c) 2023 Tulir Asokan
+//
+// This Source Code Form is subject to the terms of the Mozilla Public
+// License, v. 2.0. If a copy of the MPL was not distributed with this
+// file, You can obtain one at http://mozilla.org/MPL/2.0/.
+
+package jsontime
+
+import (
+	"database/sql"
+	"database/sql/driver"
+	"encoding/json"
+	"errors"
+	"fmt"
+	"time"
+)
+
+var ErrNotInteger = errors.New("value is not an integer")
+
+func parseTime(data []byte, unixConv func(int64) time.Time, into *time.Time) error {
+	var val int64
+	err := json.Unmarshal(data, &val)
+	if err != nil {
+		return err
+	}
+	if val == 0 {
+		*into = time.Time{}
+	} else {
+		*into = unixConv(val)
+	}
+	return nil
+}
+
+func anyIntegerToTime(src any, unixConv func(int64) time.Time, into *time.Time) error {
+	switch v := src.(type) {
+	case int:
+		*into = unixConv(int64(v))
+	case int8:
+		*into = unixConv(int64(v))
+	case int16:
+		*into = unixConv(int64(v))
+	case int32:
+		*into = unixConv(int64(v))
+	case int64:
+		*into = unixConv(int64(v))
+	default:
+		return fmt.Errorf("%w: %T", ErrNotInteger, src)
+	}
+
+	return nil
+}
+
+var _ sql.Scanner = &UnixMilli{}
+var _ driver.Valuer = UnixMilli{}
+
+type UnixMilli struct {
+	time.Time
+}
+
+func (um UnixMilli) MarshalJSON() ([]byte, error) {
+	if um.IsZero() {
+		return []byte{'0'}, nil
+	}
+	return json.Marshal(um.UnixMilli())
+}
+
+func (um *UnixMilli) UnmarshalJSON(data []byte) error {
+	return parseTime(data, time.UnixMilli, &um.Time)
+}
+
+func (um UnixMilli) Value() (driver.Value, error) {
+	return um.UnixMilli(), nil
+}
+
+func (um *UnixMilli) Scan(src any) error {
+	return anyIntegerToTime(src, time.UnixMilli, &um.Time)
+}
+
+var _ sql.Scanner = &UnixMicro{}
+var _ driver.Valuer = UnixMicro{}
+
+type UnixMicro struct {
+	time.Time
+}
+
+func (um UnixMicro) MarshalJSON() ([]byte, error) {
+	if um.IsZero() {
+		return []byte{'0'}, nil
+	}
+	return json.Marshal(um.UnixMicro())
+}
+
+func (um *UnixMicro) UnmarshalJSON(data []byte) error {
+	return parseTime(data, time.UnixMicro, &um.Time)
+}
+
+func (um UnixMicro) Value() (driver.Value, error) {
+	return um.UnixMicro(), nil
+}
+
+func (um *UnixMicro) Scan(src any) error {
+	return anyIntegerToTime(src, time.UnixMicro, &um.Time)
+}
+
+var _ sql.Scanner = &UnixNano{}
+var _ driver.Valuer = UnixNano{}
+
+type UnixNano struct {
+	time.Time
+}
+
+func (un UnixNano) MarshalJSON() ([]byte, error) {
+	if un.IsZero() {
+		return []byte{'0'}, nil
+	}
+	return json.Marshal(un.UnixNano())
+}
+
+func (un *UnixNano) UnmarshalJSON(data []byte) error {
+	return parseTime(data, func(i int64) time.Time {
+		return time.Unix(0, i)
+	}, &un.Time)
+}
+
+func (un UnixNano) Value() (driver.Value, error) {
+	return un.UnixNano(), nil
+}
+
+func (un *UnixNano) Scan(src any) error {
+	return anyIntegerToTime(src, func(i int64) time.Time {
+		return time.Unix(0, i)
+	}, &un.Time)
+}
+
+type Unix struct {
+	time.Time
+}
+
+func (u Unix) MarshalJSON() ([]byte, error) {
+	if u.IsZero() {
+		return []byte{'0'}, nil
+	}
+	return json.Marshal(u.Unix())
+}
+
+var _ sql.Scanner = &Unix{}
+var _ driver.Valuer = Unix{}
+
+func (u *Unix) UnmarshalJSON(data []byte) error {
+	return parseTime(data, func(i int64) time.Time {
+		return time.Unix(i, 0)
+	}, &u.Time)
+}
+
+func (u Unix) Value() (driver.Value, error) {
+	return u.Unix(), nil
+}
+
+func (u *Unix) Scan(src any) error {
+	return anyIntegerToTime(src, func(i int64) time.Time {
+		return time.Unix(i, 0)
+	}, &u.Time)
+}
diff --git a/vendor/go.mau.fi/util/jsontime/string.go b/vendor/go.mau.fi/util/jsontime/string.go
new file mode 100644
index 0000000..c3729d5
--- /dev/null
+++ b/vendor/go.mau.fi/util/jsontime/string.go
@@ -0,0 +1,95 @@
+// Copyright (c) 2023 Tulir Asokan
+//
+// This Source Code Form is subject to the terms of the Mozilla Public
+// License, v. 2.0. If a copy of the MPL was not distributed with this
+// file, You can obtain one at http://mozilla.org/MPL/2.0/.
+
+package jsontime
+
+import (
+	"encoding/json"
+	"strconv"
+	"time"
+)
+
+func parseTimeString(data []byte, unixConv func(int64) time.Time, into *time.Time) error {
+	var strVal string
+	err := json.Unmarshal(data, &strVal)
+	if err != nil {
+		return err
+	}
+	val, err := strconv.ParseInt(strVal, 10, 64)
+	if err != nil {
+		return err
+	}
+	if val == 0 {
+		*into = time.Time{}
+	} else {
+		*into = unixConv(val)
+	}
+	return nil
+}
+
+type UnixMilliString struct {
+	time.Time
+}
+
+func (um UnixMilliString) MarshalJSON() ([]byte, error) {
+	if um.IsZero() {
+		return []byte{'"', '0', '"'}, nil
+	}
+	return json.Marshal(strconv.FormatInt(um.UnixMilli(), 10))
+}
+
+func (um *UnixMilliString) UnmarshalJSON(data []byte) error {
+	return parseTimeString(data, time.UnixMilli, &um.Time)
+}
+
+type UnixMicroString struct {
+	time.Time
+}
+
+func (um UnixMicroString) MarshalJSON() ([]byte, error) {
+	if um.IsZero() {
+		return []byte{'"', '0', '"'}, nil
+	}
+	return json.Marshal(strconv.FormatInt(um.UnixMicro(), 10))
+}
+
+func (um *UnixMicroString) UnmarshalJSON(data []byte) error {
+	return parseTimeString(data, time.UnixMicro, &um.Time)
+}
+
+type UnixNanoString struct {
+	time.Time
+}
+
+func (um UnixNanoString) MarshalJSON() ([]byte, error) {
+	if um.IsZero() {
+		return []byte{'"', '0', '"'}, nil
+	}
+	return json.Marshal(strconv.FormatInt(um.UnixNano(), 10))
+}
+
+func (um *UnixNanoString) UnmarshalJSON(data []byte) error {
+	return parseTimeString(data, func(i int64) time.Time {
+		return time.Unix(0, i)
+	}, &um.Time)
+}
+
+type UnixString struct {
+	time.Time
+}
+
+func (u UnixString) MarshalJSON() ([]byte, error) {
+	if u.IsZero() {
+		return []byte{'"', '0', '"'}, nil
+	}
+	return json.Marshal(strconv.FormatInt(u.Unix(), 10))
+}
+
+func (u *UnixString) UnmarshalJSON(data []byte) error {
+	return parseTimeString(data, func(i int64) time.Time {
+		return time.Unix(i, 0)
+	}, &u.Time)
+}