package seedu.address.model.task;

import seedu.address.model.tag.Tag;
import seedu.address.model.tag.UniqueTagList;

/**
 * A read-only immutable interface for a Task in the addressbook.
 * Implementations should guarantee: details are present and not null, field values are validated.
 */
public interface ReadOnlyTask {

    Name getName();
    Date getDate();
    Time getTime();
    Tag getTag();
    Description getDescription();
    Venue getVenue();
    Priority getPriority();
    boolean isFavorite();

    /**
     * Returns true if both have the same state. (interfaces cannot override .equals)
     */
    default boolean isSameStateAs(ReadOnlyTask other) {
        return other == this // short circuit if same object
                || (other != null // this is first to avoid NPE below
                && other.getName().equals(this.getName()) // state checks here onwards
                && other.getDate() != null? other.getDate().equals(this.getDate()): this.getDate() == null
                && other.getTime() != null? other.getTime().equals(this.getTime()): this.getTime() == null
                && other.getTag() != null? other.getTag().equals(this.getTag()): this.getTag() == null
                && other.getDescription() != null? other.equals(this.getDescription()): this.getDescription() == null
                && other.getVenue() != null? other.getVenue().equals(this.getVenue()): this.getVenue() == null
                && other.getPriority() != null? other.getPriority().equals(this.getPriority()): this.getPriority() == null
                && other.isFavorite()==this.isFavorite());
    }

    /**
     * Formats the person as text, showing all contact details.
     */
    default String getAsText() {
        final StringBuilder builder = new StringBuilder();
        builder.append(getName());
        if (getDate()!=null){
            builder.append("  Due Date:");
            builder.append(getDate());
        }
        return builder.toString();
    }

}

@@ -852,16 +852,18 @@
 tName())
+);
  // stat
@@ -892,32 +892,34 @@
                 
+/*
 && other.getDate
@@ -1609,24 +1609,26 @@
 Favorite());
+*/
 %0A    %7D%0A%0A    

Simplify isSameState