feat: support undo in golang with mongo

backend-golang-rest/pkg/db/mongo.go

@@ -2,6 +2,7 @@ package db
 
 import (
 	"context"
+	"fmt"
 	"log"
 	"time"
 
@@ -72,6 +73,9 @@ func (db *MongoDB) AddTask(task tasks.Task) error {
 }
 
 func (db *MongoDB) UpdateTask(task tasks.Task) error {
+
+	existingTask, _ := db.GetTask(task.ID)
+	fmt.Println("Updating task", existingTask, "to", task)
 	collection := db.client.Database("kadai").Collection("tasks")
 
 	_, err := collection.UpdateOne(context.Background(), bson.D{{"id", task.ID}}, bson.D{{"$set", task}})
@@ -80,6 +84,9 @@ func (db *MongoDB) UpdateTask(task tasks.Task) error {
 		return err
 	}
 
+	existingTask, _ = db.GetTask(task.ID)
+	fmt.Println("After updating task", existingTask)
+
 	return nil
 }
 

backend-golang-rest/pkg/tasks/handlers.go

@@ -188,17 +188,12 @@ func (h *TasksHandler) UndoDeletion(c *gin.Context) error {
 		return err
 	}
 
-	// TODO - See how to reset the "deletedAt"
-	task2 := Task{
-		ID:          task.ID,
-		OwnerID:     task.OwnerID,
-		Title:       task.Title,
-		Description: task.Description,
-		Status:      task.Status,
-	}
+	task.OwnerID = ""
+	task.DeletedAt = time.Time{}
+
 	fmt.Println("Updating task ")
 
-	err = h.datasource.UpdateTask(task2)
+	err = h.datasource.UpdateTask(task)
 
 	if err != nil {
 		return err