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memories
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tq: remove stale images

pull/653/merge
Varun Patil 2023-05-07 19:08:41 -07:00
parent cd131797cc
commit 93350812a3
1 changed files with 17 additions and 2 deletions
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19
app/src/main/java/gallery/memories/service/TimelineQuery.java
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@ -4,12 +4,14 @@ import android.content.Context;
import android.database.Cursor; import android.database.Cursor;
import android.database.sqlite.SQLiteDatabase; import android.database.sqlite.SQLiteDatabase;
import android.icu.text.SimpleDateFormat; import android.icu.text.SimpleDateFormat;
import androidx.exifinterface.media.ExifInterface;
import android.net.Uri; import android.net.Uri;
import android.provider.MediaStore; import android.provider.MediaStore;
import android.text.TextUtils; import android.text.TextUtils;
import android.util.Log; import android.util.Log;
import androidx.collection.ArraySet;
import androidx.exifinterface.media.ExifInterface;
import org.json.JSONArray; import org.json.JSONArray;
import org.json.JSONException; import org.json.JSONException;
import org.json.JSONObject; import org.json.JSONObject;
@ -19,6 +21,7 @@ import java.text.ParseException;
import java.util.ArrayList; import java.util.ArrayList;
import java.util.HashMap; import java.util.HashMap;
import java.util.Map; import java.util.Map;
import java.util.Set;
public class TimelineQuery { public class TimelineQuery {
final static String TAG = "TimelineQuery"; final static String TAG = "TimelineQuery";
@ -34,7 +37,7 @@ public class TimelineQuery {
public JSONArray getByDayId(final long dayId) { public JSONArray getByDayId(final long dayId) {
// Get list of images from DB // Get list of images from DB
final ArrayList<Long> imageIds = new ArrayList(); final Set<Long> imageIds = new ArraySet<>();
final Map<Long, Long> datesTaken = new HashMap<>(); final Map<Long, Long> datesTaken = new HashMap<>();
try (Cursor cursor = mDb.rawQuery( try (Cursor cursor = mDb.rawQuery(
"SELECT local_id, date_taken FROM images WHERE dayid = ?", "SELECT local_id, date_taken FROM images WHERE dayid = ?",
@ -96,6 +99,9 @@ public class TimelineQuery {
long size = cursor.getLong(sizeColumn); long size = cursor.getLong(sizeColumn);
long dateTaken = datesTaken.get(id); long dateTaken = datesTaken.get(id);
// Remove from list of ids
imageIds.remove(id);
try { try {
JSONObject file = new JSONObject() JSONObject file = new JSONObject()
.put("fileid", id) .put("fileid", id)
@ -113,10 +119,19 @@ public class TimelineQuery {
} }
} }
// Remove files that were not found
if (imageIds.size() > 0) {
mDb.execSQL("DELETE FROM images WHERE local_id IN (" + TextUtils.join(",", imageIds) + ")");
}
// Return JSON string of files // Return JSON string of files
return new JSONArray(files); return new JSONArray(files);
} }
// public JSONArray getDays(final long dayId) {
//
// }
protected void fullSyncDb() { protected void fullSyncDb() {
Uri collection = MediaStore.Images.Media.EXTERNAL_CONTENT_URI; Uri collection = MediaStore.Images.Media.EXTERNAL_CONTENT_URI;