Move database to its own module

4 files changed, 246 insertions, 12 deletions

diff --git a/model/src/main/java/de/danoeh/antennapod/model/download/DownloadError.java b/model/src/main/java/de/danoeh/antennapod/model/download/DownloadError.java
new file mode 100644
index 000000000..a2f987a86
--- /dev/null
+++ b/model/src/main/java/de/danoeh/antennapod/model/download/DownloadError.java
@@ -0,0 +1,49 @@
+package de.danoeh.antennapod.model.download;
+
+/** Utility class for Download Errors. */
+public enum DownloadError {
+    SUCCESS(0),
+    ERROR_PARSER_EXCEPTION(1),
+    ERROR_UNSUPPORTED_TYPE(2),
+    ERROR_CONNECTION_ERROR(3),
+    ERROR_MALFORMED_URL(4),
+    ERROR_IO_ERROR(5),
+    ERROR_FILE_EXISTS(6),
+    ERROR_DOWNLOAD_CANCELLED(7),
+    ERROR_DEVICE_NOT_FOUND(8),
+    ERROR_HTTP_DATA_ERROR(9),
+    ERROR_NOT_ENOUGH_SPACE(10),
+    ERROR_UNKNOWN_HOST(11),
+    ERROR_REQUEST_ERROR(12),
+    ERROR_DB_ACCESS_ERROR(13),
+    ERROR_UNAUTHORIZED(14),
+    ERROR_FILE_TYPE(15),
+    ERROR_FORBIDDEN(16),
+    ERROR_IO_WRONG_SIZE(17),
+    ERROR_IO_BLOCKED(18),
+    ERROR_UNSUPPORTED_TYPE_HTML(19),
+    ERROR_NOT_FOUND(20),
+    ERROR_CERTIFICATE(21),
+    ERROR_PARSER_EXCEPTION_DUPLICATE(22);
+
+    private final int code;
+
+    DownloadError(int code) {
+        this.code = code;
+    }
+
+    /** Return DownloadError from its associated code. */
+    public static DownloadError fromCode(int code) {
+        for (DownloadError reason : values()) {
+            if (reason.getCode() == code) {
+                return reason;
+            }
+        }
+        throw new IllegalArgumentException("unknown code: " + code);
+    }
+
+    /** Get machine-readable code. */
+    public int getCode() {
+        return code;
+    }
+}
diff --git a/model/src/main/java/de/danoeh/antennapod/model/download/DownloadStatus.java b/model/src/main/java/de/danoeh/antennapod/model/download/DownloadStatus.java
new file mode 100644
index 000000000..0a18973df
--- /dev/null
+++ b/model/src/main/java/de/danoeh/antennapod/model/download/DownloadStatus.java
@@ -0,0 +1,153 @@
+package de.danoeh.antennapod.model.download;
+
+import androidx.annotation.NonNull;
+
+import java.util.Date;
+
+import de.danoeh.antennapod.model.feed.FeedFile;
+
+/**
+ * Contains status attributes for one download
+ */
+public class DownloadStatus {
+    /**
+     * Downloaders should use this constant for the size attribute if necessary
+     * so that the listadapters etc. can react properly.
+     */
+    public static final int SIZE_UNKNOWN = -1;
+
+    // ----------------------------------- ATTRIBUTES STORED IN DB
+    /**
+     * A human-readable string which is shown to the user so that he can
+     * identify the download. Should be the title of the item/feed/media or the
+     * URL if the download has no other title.
+     */
+    private final String title;
+    private final long feedfileId;
+    /**
+     * Is used to determine the type of the feedfile even if the feedfile does
+     * not exist anymore. The value should be FEEDFILETYPE_FEED,
+     * FEEDFILETYPE_FEEDIMAGE or FEEDFILETYPE_FEEDMEDIA
+     */
+    private final int feedfileType;
+    private final boolean initiatedByUser;
+    /**
+     * Unique id for storing the object in database.
+     */
+    private long id;
+    private DownloadError reason;
+    /**
+     * A message which can be presented to the user to give more information.
+     * Should be null if Download was successful.
+     */
+    private String reasonDetailed;
+    private boolean successful;
+    private final Date completionDate;
+    // ------------------------------------ NOT STORED IN DB
+    private boolean done;
+    private boolean cancelled;
+
+    /**
+     * Constructor for creating new completed downloads.
+     */
+    public DownloadStatus(@NonNull FeedFile feedfile, String title, DownloadError reason, boolean successful,
+                          String reasonDetailed, boolean initiatedByUser) {
+        this(0, title, feedfile.getId(), feedfile.getTypeAsInt(), successful, false, true, reason, new Date(),
+                reasonDetailed, initiatedByUser);
+    }
+
+    public DownloadStatus(long id, String title, long feedfileId, int feedfileType, boolean successful,
+                          boolean cancelled, boolean done, DownloadError reason, Date completionDate,
+                          String reasonDetailed, boolean initiatedByUser) {
+        this.id = id;
+        this.title = title;
+        this.feedfileId = feedfileId;
+        this.reason = reason;
+        this.successful = successful;
+        this.cancelled = cancelled;
+        this.done = done;
+        this.completionDate = (Date) completionDate.clone();
+        this.reasonDetailed = reasonDetailed;
+        this.feedfileType = feedfileType;
+        this.initiatedByUser = initiatedByUser;
+    }
+
+    @Override
+    @NonNull
+    public String toString() {
+        return "DownloadStatus [id=" + id + ", title=" + title + ", reason="
+                + reason + ", reasonDetailed=" + reasonDetailed
+                + ", successful=" + successful + ", completionDate="
+                + completionDate + ", feedfileId=" + feedfileId
+                + ", feedfileType=" + feedfileType + ", done=" + done
+                + ", cancelled=" + cancelled + "]";
+    }
+
+    public long getId() {
+        return id;
+    }
+
+    public void setId(long id) {
+        this.id = id;
+    }
+
+    public String getTitle() {
+        return title;
+    }
+
+    public DownloadError getReason() {
+        return reason;
+    }
+
+    public String getReasonDetailed() {
+        return reasonDetailed;
+    }
+
+    public boolean isSuccessful() {
+        return successful;
+    }
+
+    public Date getCompletionDate() {
+        return (Date) completionDate.clone();
+    }
+
+    public long getFeedfileId() {
+        return feedfileId;
+    }
+
+    public int getFeedfileType() {
+        return feedfileType;
+    }
+
+    public boolean isInitiatedByUser() {
+        return initiatedByUser;
+    }
+
+    public boolean isDone() {
+        return done;
+    }
+
+    public boolean isCancelled() {
+        return cancelled;
+    }
+
+    public void setSuccessful() {
+        this.successful = true;
+        this.reason = DownloadError.SUCCESS;
+        this.done = true;
+    }
+
+    public void setFailed(DownloadError reason, String reasonDetailed) {
+        this.successful = false;
+        this.reason = reason;
+        this.reasonDetailed = reasonDetailed;
+        this.done = true;
+    }
+
+    public void setCancelled() {
+        this.successful = false;
+        this.reason = DownloadError.ERROR_DOWNLOAD_CANCELLED;
+        this.done = true;
+        this.cancelled = true;
+    }
+}
\ No newline at end of file
diff --git a/model/src/main/java/de/danoeh/antennapod/model/feed/Chapter.java b/model/src/main/java/de/danoeh/antennapod/model/feed/Chapter.java
index 0508df901..e55364dd9 100644
--- a/model/src/main/java/de/danoeh/antennapod/model/feed/Chapter.java
+++ b/model/src/main/java/de/danoeh/antennapod/model/feed/Chapter.java
@@ -1,31 +1,23 @@
 package de.danoeh.antennapod.model.feed;
 
-public abstract class Chapter extends FeedComponent {
-
+public class Chapter extends FeedComponent {
     /** Defines starting point in milliseconds. */
     private long start;
     private String title;
     private String link;
     private String imageUrl;
+    private String chapterId;
 
-    protected Chapter() {
-    }
-
-    protected Chapter(long start) {
-        super();
-        this.start = start;
+    public Chapter() {
     }
 
-    protected Chapter(long start, String title, String link, String imageUrl) {
-        super();
+    public Chapter(long start, String title, String link, String imageUrl) {
         this.start = start;
         this.title = title;
         this.link = link;
         this.imageUrl = imageUrl;
     }
 
-    public abstract int getChapterType();
-
     public long getStart() {
         return start;
     }
@@ -58,8 +50,24 @@ public abstract class Chapter extends FeedComponent {
         this.imageUrl = imageUrl;
     }
 
+    /**
+     * ID from the chapter source, not the database ID.
+     */
+    public String getChapterId() {
+        return chapterId;
+    }
+
+    public void setChapterId(String chapterId) {
+        this.chapterId = chapterId;
+    }
+
     @Override
     public String getHumanReadableIdentifier() {
         return title;
     }
+
+    @Override
+    public String toString() {
+        return "ID3Chapter [title=" + getTitle() + ", start=" + getStart() + ", url=" + getLink() + "]";
+    }
 }
diff --git a/model/src/main/java/de/danoeh/antennapod/model/feed/FeedCounter.java b/model/src/main/java/de/danoeh/antennapod/model/feed/FeedCounter.java
new file mode 100644
index 000000000..eef1cc1ef
--- /dev/null
+++ b/model/src/main/java/de/danoeh/antennapod/model/feed/FeedCounter.java
@@ -0,0 +1,24 @@
+package de.danoeh.antennapod.model.feed;
+
+public enum FeedCounter {
+    SHOW_NEW_UNPLAYED_SUM(0),
+    SHOW_NEW(1),
+    SHOW_UNPLAYED(2),
+    SHOW_NONE(3),
+    SHOW_DOWNLOADED(4);
+
+    public final int id;
+
+    FeedCounter(int id) {
+        this.id = id;
+    }
+
+    public static FeedCounter fromOrdinal(int id) {
+        for (FeedCounter counter : values()) {
+            if (counter.id == id) {
+                return counter;
+            }
+        }
+        return SHOW_NONE;
+    }
+}