X-Git-Url: http://git.nikiroo.be/?p=nikiroo-utils.git;a=blobdiff_plain;f=src%2Fbe%2Fnikiroo%2Ffanfix%2Fdata%2FMetaData.java;h=2e34ef98ad27bda10ff34a009fa3d3d314aaf6b2;hp=872baff2c1323a6e0f31f4a3b055273d7a4b07df;hb=074a83257de30c3cd7409b0840ab6f27ed0e93b5;hpb=0efd25e3aa839ba82da1054a470c27830b9ed94a

diff --git a/src/be/nikiroo/fanfix/data/MetaData.java b/src/be/nikiroo/fanfix/data/MetaData.java
index 872baff..2e34ef9 100644
--- a/src/be/nikiroo/fanfix/data/MetaData.java
+++ b/src/be/nikiroo/fanfix/data/MetaData.java
@@ -1,21 +1,32 @@
 package be.nikiroo.fanfix.data;
 
-import java.awt.image.BufferedImage;
+import java.io.Serializable;
 import java.util.ArrayList;
 import java.util.List;
 
+import be.nikiroo.utils.Image;
+import be.nikiroo.utils.StringUtils;
+
 /**
  * The meta data associated to a {@link Story} object.
+ * <p>
+ * Note that some earlier version of the program did not save the resume as an
+ * external file; for those stories, the resume is not fetched until the story
+ * is.
+ * <p>
+ * The cover is never fetched until the story is.
  * 
  * @author niki
  */
-public class MetaData implements Cloneable, Comparable<MetaData> {
+public class MetaData implements Cloneable, Comparable<MetaData>, Serializable {
+	private static final long serialVersionUID = 1L;
+
 	private String title;
 	private String author;
 	private String date;
 	private Chapter resume;
 	private List<String> tags;
-	private BufferedImage cover;
+	private Image cover;
 	private String subject;
 	private String source;
 	private String url;
@@ -29,6 +40,12 @@ public class MetaData implements Cloneable, Comparable<MetaData> {
 	private String creationDate;
 	private boolean fakeCover;
 
+	/**
+	 * Create an empty {@link MetaData}.
+	 */
+	public MetaData() {
+	}
+	
 	/**
 	 * The title of the story.
 	 * 
@@ -107,6 +124,12 @@ public class MetaData implements Cloneable, Comparable<MetaData> {
 
 	/**
 	 * The story resume (a.k.a. description).
+	 * <p>
+	 * This can be NULL if we don't have a resume for this {@link Story}.
+	 * <p>
+	 * Note that some earlier version of the program did not save the resume as
+	 * an external file; for those stories, the resume is not fetched until the
+	 * story is.
 	 * 
 	 * @return the resume
 	 */
@@ -116,6 +139,10 @@ public class MetaData implements Cloneable, Comparable<MetaData> {
 
 	/**
 	 * The story resume (a.k.a. description).
+	 * <p>
+	 * Note that some earlier version of the program did not save the resume as
+	 * an external file; for those stories, the resume is not fetched until the
+	 * story is.
 	 * 
 	 * @param resume
 	 *            the resume to set
@@ -126,20 +153,24 @@ public class MetaData implements Cloneable, Comparable<MetaData> {
 
 	/**
 	 * The cover image of the story if any (can be NULL).
+	 * <p>
+	 * The cover is not fetched until the story is.
 	 * 
 	 * @return the cover
 	 */
-	public BufferedImage getCover() {
+	public Image getCover() {
 		return cover;
 	}
 
 	/**
 	 * The cover image of the story if any (can be NULL).
+	 * <p>
+	 * The cover is not fetched until the story is.
 	 * 
 	 * @param cover
 	 *            the cover to set
 	 */
-	public void setCover(BufferedImage cover) {
+	public void setCover(Image cover) {
 		this.cover = cover;
 	}
 
@@ -377,9 +408,39 @@ public class MetaData implements Cloneable, Comparable<MetaData> {
 		this.fakeCover = fakeCover;
 	}
 
+	@Override
 	public int compareTo(MetaData o) {
-		String oUuid = o == null ? null : o.getUuid();
-		return getUuid().compareTo(oUuid);
+		if (o == null) {
+			return 1;
+		}
+
+		String id = (getTitle() == null ? "" : getTitle())
+				+ (getUuid() == null ? "" : getUuid())
+				+ (getLuid() == null ? "" : getLuid());
+		String oId = (getTitle() == null ? "" : o.getTitle())
+				+ (getUuid() == null ? "" : o.getUuid())
+				+ (o.getLuid() == null ? "" : o.getLuid());
+
+		return id.compareToIgnoreCase(oId);
+	}
+
+	@Override
+	public boolean equals(Object obj) {
+		if (!(obj instanceof MetaData)) {
+			return false;
+		}
+
+		return compareTo((MetaData) obj) == 0;
+	}
+
+	@Override
+	public int hashCode() {
+		String uuid = getUuid();
+		if (uuid == null) {
+			uuid = "" + title + author + source;
+		}
+
+		return uuid.hashCode();
 	}
 
 	@Override
@@ -393,16 +454,58 @@ public class MetaData implements Cloneable, Comparable<MetaData> {
 		}
 
 		if (tags != null) {
-			meta.tags = new ArrayList<String>();
-			meta.tags.addAll(tags);
+			meta.tags = new ArrayList<String>(tags);
 		}
+
 		if (resume != null) {
-			meta.resume = new Chapter(resume.getNumber(), resume.getName());
-			for (Paragraph para : resume) {
-				meta.resume.getParagraphs().add(para);
-			}
+			meta.resume = resume.clone();
 		}
 
 		return meta;
 	}
+
+	/**
+	 * Display a DEBUG {@link String} representation of this object.
+	 * <p>
+	 * This is not efficient, nor intended to be.
+	 */
+	@Override
+	public String toString() {
+		String title = "";
+		if (getTitle() != null) {
+			title = getTitle();
+		}
+
+		StringBuilder tags = new StringBuilder();
+		if (getTags() != null) {
+			for (String tag : getTags()) {
+				if (tags.length() > 0) {
+					tags.append(", ");
+				}
+				tags.append(tag);
+			}
+		}
+
+		String resume = "";
+		if (getResume() != null) {
+			for (Paragraph para : getResume()) {
+				resume += "\n\t";
+				resume += para.toString().substring(0,
+						Math.min(para.toString().length(), 120));
+			}
+			resume += "\n";
+		}
+
+		String cover = "none";
+		if (getCover() != null) {
+			cover = StringUtils.formatNumber(getCover().getSize())
+					+ "bytes";
+		}
+
+		return String.format(
+				"Meta %s:\n\tTitle: [%s]\n\tAuthor: [%s]\n\tDate: [%s]\n\tTags: [%s]\n\tWord count: [%s]"
+						+ "\n\tResume: [%s]\n\tCover: [%s]",
+				luid, title, getAuthor(), getDate(), tags.toString(),
+				"" + words, resume, cover);
+	}
 }