Add time to timer

model/time.go

@@ -1,34 +1,42 @@
 package model
 
 import (
-    "time"
-    "errors"
-    sqldriver "database/sql/driver"
+	sqldriver "database/sql/driver"
+	"errors"
+	"time"
 )
 
 type Time time.Time
 
 func MakeTimeNow() Time {
-    return Time(time.Now().UTC())
+	return Time(time.Now().UTC())
 }
 
 func (self Time) AsUTCString() string {
-    return time.Time(self).Format(time.RFC3339)
+	return time.Time(self).Format(time.RFC3339)
 }
 
 func (self Time) Value() (sqldriver.Value, error) {
-    return self.AsUTCString(), nil
+	return self.AsUTCString(), nil
 }
 
 func (self *Time) Scan(value any) error {
-    if valueStr, ok := value.(string); ok {
-        parsedTime, err := time.Parse(time.RFC3339, valueStr)
-        if err == nil {
-            *self = Time(parsedTime.UTC())
-        }
-        return err
-    } else {
-        return errors.New("Expected a string")
-    }
+	if valueStr, ok := value.(string); ok {
+		parsedTime, err := time.Parse(time.RFC3339, valueStr)
+		if err == nil {
+			*self = Time(parsedTime.UTC())
+		}
+		return err
+	} else {
+		return errors.New("Expected a string")
+	}
+}
+
+func (from Time) Compare(to Time) int {
+	return time.Time(from).Compare(time.Time(to))
+}
+
+func (self *Time) Add(duration time.Duration) {
+	*self = Time(time.Time(*self).Add(duration))
 }
 

model/timer.go

@@ -1,9 +1,12 @@
 package model
 
 type Timer struct {
-    Id          UUID
-    Name        string
-    StartTime   Time
-    EndTime     Time
+	Id        UUID
+	Name      string
+	StartTime Time
+	EndTime   Time
 }
 
+func (self Timer) IsFinished() bool {
+	return MakeTimeNow().Compare(self.EndTime) >= 0
+}

model/uuid.go

@@ -1,28 +1,27 @@
-package model
-
-import (
-    sqldriver "database/sql/driver"
-    "github.com/google/uuid"
-)
-
-type UUID struct {
-    payload     uuid.UUID
-}
-
-func MakeUUID() UUID {
-    id, _ := uuid.NewV7()
-    return UUID { payload: id }
-}
-
-func (self UUID) Value() (sqldriver.Value, error) {
-    return self.payload[:], nil
-}
-
-func (self *UUID) Scan(value any) error {
-    return self.payload.Scan(value)
-}
-
-func (self UUID) String() string {
-    return self.payload.String()
-}
-
+package model
+
+import (
+	sqldriver "database/sql/driver"
+	"github.com/google/uuid"
+)
+
+type UUID struct {
+	payload uuid.UUID
+}
+
+func MakeUUID() UUID {
+	id, _ := uuid.NewV7()
+	return UUID{payload: id}
+}
+
+func (self UUID) Value() (sqldriver.Value, error) {
+	return self.payload[:], nil
+}
+
+func (self *UUID) Scan(value any) error {
+	return self.payload.Scan(value)
+}
+
+func (self UUID) String() string {
+	return self.payload.String()
+}