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tasks/astrid/plugin-src/com/todoroo/astrid/actfm/sync/ActFmSyncService.java

801 lines
31 KiB
Java

/**
* See the file "LICENSE" for the full license governing this code.
*/
package com.todoroo.astrid.actfm.sync;
import java.io.ByteArrayOutputStream;
import java.io.IOException;
import java.util.ArrayList;
import java.util.HashMap;
import org.apache.http.entity.mime.MultipartEntity;
import org.apache.http.entity.mime.content.ByteArrayBody;
import org.json.JSONArray;
import org.json.JSONException;
import org.json.JSONObject;
import android.content.ContentValues;
import android.graphics.Bitmap;
import android.os.Handler;
import android.os.Looper;
import android.util.Log;
import android.widget.Toast;
import com.timsu.astrid.R;
import com.todoroo.andlib.data.AbstractModel;
import com.todoroo.andlib.data.DatabaseDao;
import com.todoroo.andlib.data.DatabaseDao.ModelUpdateListener;
import com.todoroo.andlib.data.Property.LongProperty;
import com.todoroo.andlib.data.Property.StringProperty;
import com.todoroo.andlib.data.TodorooCursor;
import com.todoroo.andlib.service.Autowired;
import com.todoroo.andlib.service.ContextManager;
import com.todoroo.andlib.service.DependencyInjectionService;
import com.todoroo.andlib.sql.Order;
import com.todoroo.andlib.sql.Query;
import com.todoroo.andlib.utility.AndroidUtilities;
import com.todoroo.andlib.utility.DateUtilities;
import com.todoroo.andlib.utility.Preferences;
import com.todoroo.astrid.dao.MetadataDao;
import com.todoroo.astrid.dao.TagDataDao;
import com.todoroo.astrid.dao.TaskDao;
import com.todoroo.astrid.dao.UpdateDao;
import com.todoroo.astrid.data.Metadata;
import com.todoroo.astrid.data.MetadataApiDao.MetadataCriteria;
import com.todoroo.astrid.data.RemoteModel;
import com.todoroo.astrid.data.TagData;
import com.todoroo.astrid.data.Task;
import com.todoroo.astrid.data.Update;
import com.todoroo.astrid.service.MetadataService;
import com.todoroo.astrid.service.TagDataService;
import com.todoroo.astrid.service.TaskService;
import com.todoroo.astrid.tags.TagService;
import com.todoroo.astrid.utility.Flags;
/**
* Service for synchronizing data on Astrid.com server with local.
*
* @author Tim Su <tim@todoroo.com>
*
*/
@SuppressWarnings("nls")
public final class ActFmSyncService {
// --- instance variables
@Autowired TagDataService tagDataService;
@Autowired MetadataService metadataService;
@Autowired TaskService taskService;
@Autowired ActFmPreferenceService actFmPreferenceService;
@Autowired ActFmInvoker actFmInvoker;
@Autowired ActFmDataService actFmDataService;
@Autowired TaskDao taskDao;
@Autowired TagDataDao tagDataDao;
@Autowired UpdateDao updateDao;
@Autowired MetadataDao metadataDao;
private String token;
public ActFmSyncService() {
DependencyInjectionService.getInstance().inject(this);
}
public void initialize() {
taskDao.addListener(new ModelUpdateListener<Task>() {
@Override
public void onModelUpdated(final Task model) {
if(Flags.checkAndClear(Flags.SUPPRESS_SYNC))
return;
final ContentValues setValues = model.getSetValues();
if(setValues == null || !checkForToken() || setValues.containsKey(RemoteModel.REMOTE_ID_PROPERTY_NAME))
return;
new Thread(new Runnable() {
@Override
public void run() {
// sleep so metadata associated with task is saved
AndroidUtilities.sleepDeep(1000L);
pushTaskOnSave(model, setValues);
}
}).start();
}
});
updateDao.addListener(new ModelUpdateListener<Update>() {
@Override
public void onModelUpdated(final Update model) {
if(Flags.checkAndClear(Flags.SUPPRESS_SYNC))
return;
final ContentValues setValues = model.getSetValues();
if(setValues == null || !checkForToken() || model.getValue(Update.REMOTE_ID) > 0)
return;
new Thread(new Runnable() {
@Override
public void run() {
pushUpdateOnSave(model, setValues);
}
}).start();
}
});
tagDataDao.addListener(new ModelUpdateListener<TagData>() {
@Override
public void onModelUpdated(final TagData model) {
if(Flags.checkAndClear(Flags.SUPPRESS_SYNC))
return;
final ContentValues setValues = model.getSetValues();
if(setValues == null || !checkForToken() || setValues.containsKey(RemoteModel.REMOTE_ID_PROPERTY_NAME))
return;
new Thread(new Runnable() {
@Override
public void run() {
pushTagDataOnSave(model, setValues);
}
}).start();
}
});
}
// --- data push methods
/**
* Synchronize with server when data changes
*/
public void pushUpdateOnSave(Update update, ContentValues values) {
if(!values.containsKey(Update.MESSAGE.name))
return;
ArrayList<Object> params = new ArrayList<Object>();
params.add("message"); params.add(update.getValue(Update.MESSAGE));
if(update.getValue(Update.TAG) > 0) {
TagData tagData = tagDataService.fetchById(update.getValue(Update.TAG), TagData.REMOTE_ID);
if(tagData == null || tagData.getValue(TagData.REMOTE_ID) == 0)
return;
params.add("tag_id"); params.add(tagData.getValue(TagData.REMOTE_ID));
}
if(update.getValue(Update.TASK) > 0) {
params.add("task_id"); params.add(update.getValue(Update.TASK));
}
if(!checkForToken())
return;
try {
params.add("token"); params.add(token);
JSONObject result = actFmInvoker.invoke("comment_add", params.toArray(new Object[params.size()]));
update.setValue(Update.REMOTE_ID, result.optLong("id"));
updateDao.saveExisting(update);
} catch (IOException e) {
handleException("task-save", e);
}
}
/**
* Synchronize with server when data changes
*/
public void pushTaskOnSave(Task task, ContentValues values) {
long remoteId;
if(task.containsValue(Task.REMOTE_ID))
remoteId = task.getValue(Task.REMOTE_ID);
else {
Task taskForRemote = taskService.fetchById(task.getId(), Task.REMOTE_ID);
if(taskForRemote == null)
return;
remoteId = taskForRemote.getValue(Task.REMOTE_ID);
}
boolean newlyCreated = remoteId == 0;
ArrayList<Object> params = new ArrayList<Object>();
if(values.containsKey(Task.TITLE.name)) {
params.add("title"); params.add(task.getValue(Task.TITLE));
}
if(values.containsKey(Task.DUE_DATE.name)) {
params.add("due"); params.add(task.getValue(Task.DUE_DATE) / 1000L);
params.add("has_due_time"); params.add(task.hasDueTime() ? 1 : 0);
}
if(values.containsKey(Task.NOTES.name)) {
params.add("notes"); params.add(task.getValue(Task.NOTES));
}
if(values.containsKey(Task.DELETION_DATE.name)) {
params.add("deleted_at"); params.add(task.getValue(Task.DELETION_DATE) / 1000L);
}
if(values.containsKey(Task.COMPLETION_DATE.name)) {
params.add("completed"); params.add(task.getValue(Task.COMPLETION_DATE) / 1000L);
}
if(values.containsKey(Task.IMPORTANCE.name)) {
params.add("importance"); params.add(task.getValue(Task.IMPORTANCE));
}
if(values.containsKey(Task.RECURRENCE.name)) {
params.add("repeat"); params.add(task.getValue(Task.RECURRENCE));
}
if(values.containsKey(Task.USER_ID.name) && task.getValue(Task.USER_ID) >= 0) {
params.add("user_id");
if(task.getValue(Task.USER_ID) == 0)
params.add(ActFmPreferenceService.userId());
else
params.add(task.getValue(Task.USER_ID));
}
if(Flags.checkAndClear(Flags.TAGS_CHANGED) || newlyCreated) {
TodorooCursor<Metadata> cursor = TagService.getInstance().getTags(task.getId());
try {
if(cursor.getCount() == 0) {
params.add("tags");
params.add("");
} else {
Metadata metadata = new Metadata();
for(cursor.moveToFirst(); !cursor.isAfterLast(); cursor.moveToNext()) {
metadata.readFromCursor(cursor);
if(metadata.containsNonNullValue(TagService.REMOTE_ID) &&
metadata.getValue(TagService.REMOTE_ID) > 0) {
params.add("tag_ids[]");
params.add(metadata.getValue(TagService.REMOTE_ID));
} else {
params.add("tags[]");
params.add(metadata.getValue(TagService.TAG));
}
}
}
} finally {
cursor.close();
}
}
if(params.size() == 0 || !checkForToken())
return;
System.err.println("PUSHN ON SAVE: " + task.getMergedValues());
System.err.println("SETVALUES: " + values);
if(!newlyCreated) {
params.add("id"); params.add(remoteId);
} else if(!params.contains(Task.TITLE.name))
return;
try {
params.add("token"); params.add(token);
JSONObject result = actFmInvoker.invoke("task_save", params.toArray(new Object[params.size()]));
ArrayList<Metadata> metadata = new ArrayList<Metadata>();
JsonHelper.taskFromJson(result, task, metadata);
task.setValue(Task.MODIFICATION_DATE, DateUtilities.now());
task.setValue(Task.LAST_SYNC, DateUtilities.now());
Flags.set(Flags.SUPPRESS_SYNC);
taskDao.saveExisting(task);
} catch (JSONException e) {
handleException("task-save-json", e);
} catch (IOException e) {
handleException("task-save-io", e);
}
}
/**
* Synchronize complete task with server
* @param task
*/
public void pushTask(long taskId) {
Task task = taskService.fetchById(taskId, Task.PROPERTIES);
pushTaskOnSave(task, task.getMergedValues());
}
/**
* Send tagData changes to server
* @param setValues
*/
public void pushTagDataOnSave(TagData tagData, ContentValues values) {
long remoteId;
if(tagData.containsValue(TagData.REMOTE_ID))
remoteId = tagData.getValue(TagData.REMOTE_ID);
else {
TagData forRemote = tagDataService.fetchById(tagData.getId(), TagData.REMOTE_ID);
if(forRemote == null)
return;
remoteId = forRemote.getValue(TagData.REMOTE_ID);
}
boolean newlyCreated = remoteId == 0;
ArrayList<Object> params = new ArrayList<Object>();
if(values.containsKey(TagData.NAME.name)) {
params.add("name"); params.add(tagData.getValue(TagData.NAME));
}
if(values.containsKey(TagData.MEMBERS.name)) {
params.add("members");
try {
JSONArray members = new JSONArray(tagData.getValue(TagData.MEMBERS));
if(members.length() == 0)
params.add("");
else {
ArrayList<Object> array = new ArrayList<Object>(members.length());
for(int i = 0; i < members.length(); i++) {
JSONObject person = members.getJSONObject(i);
if(person.has("id"))
array.add(person.getLong("id"));
else {
if(person.has("name"))
array.add(person.getString("name") + " <" +
person.getString("email") + ">");
else
array.add(person.getString("email"));
}
}
params.add(array);
}
} catch (JSONException e) {
throw new RuntimeException(e);
}
}
if(params.size() == 0 || !checkForToken())
return;
if(!newlyCreated) {
params.add("id"); params.add(remoteId);
}
boolean success;
try {
params.add("token"); params.add(token);
JSONObject result = actFmInvoker.invoke("tag_save", params.toArray(new Object[params.size()]));
if(newlyCreated) {
tagData.setValue(TagData.REMOTE_ID, result.optLong("id"));
Flags.set(Flags.SUPPRESS_SYNC);
tagDataDao.saveExisting(tagData);
}
success = true;
} catch (IOException e) {
handleException("tag-save", e);
success = false;
}
if(!Flags.checkAndClear(Flags.TOAST_ON_SAVE))
return;
final boolean finalSuccess = success;
Handler handler = new Handler(Looper.getMainLooper());
handler.post(new Runnable() {
@Override
public void run() {
if(finalSuccess)
Toast.makeText(ContextManager.getContext(),
R.string.actfm_toast_success, Toast.LENGTH_LONG).show();
else
Toast.makeText(ContextManager.getContext(),
R.string.actfm_toast_error, Toast.LENGTH_LONG).show();
}
});
}
// --- data fetch methods
/**
* Fetch tagData listing asynchronously
*/
public void fetchTagDataDashboard(boolean manual, final Runnable done) {
invokeFetchList("goal", manual, new ListItemProcessor<TagData>() {
@Override
protected void mergeAndSave(JSONArray list, HashMap<Long,Long> locals) throws JSONException {
TagData remote = new TagData();
for(int i = 0; i < list.length(); i++) {
JSONObject item = list.getJSONObject(i);
readIds(locals, item, remote);
JsonHelper.tagFromJson(item, remote);
Flags.set(Flags.SUPPRESS_SYNC);
tagDataService.save(remote);
}
}
@Override
protected HashMap<Long, Long> getLocalModels() {
TodorooCursor<TagData> cursor = tagDataService.query(Query.select(TagData.ID,
TagData.REMOTE_ID).where(TagData.REMOTE_ID.in(remoteIds)).orderBy(
Order.asc(TagData.REMOTE_ID)));
return cursorToMap(cursor, taskDao, TagData.REMOTE_ID, TagData.ID);
}
}, done, "goals");
}
/**
* Get details for this tag
* @param tagData
* @throws IOException
* @throws JSONException
*/
public void fetchTag(final TagData tagData) throws IOException, JSONException {
JSONObject result;
if(!checkForToken())
return;
if(tagData.getValue(TagData.REMOTE_ID) == 0)
result = actFmInvoker.invoke("tag_show", "name", tagData.getValue(TagData.NAME),
"token", token);
else
result = actFmInvoker.invoke("tag_show", "id", tagData.getValue(TagData.REMOTE_ID),
"token", token);
JsonHelper.tagFromJson(result, tagData);
Flags.set(Flags.SUPPRESS_SYNC);
tagDataService.save(tagData);
}
/**
* Fetch all tags
*/
public void fetchTags() throws JSONException, IOException {
if(!checkForToken())
return;
JSONObject result = actFmInvoker.invoke("tag_list", "token", token);
JSONArray tags = result.getJSONArray("list");
for(int i = 0; i < tags.length(); i++) {
JSONObject tagObject = tags.getJSONObject(i);
actFmDataService.saveTagData(tagObject);
}
}
/**
* Fetch tasks for the given tagData asynchronously
* @param tagData
* @param manual
* @param done
*/
public void fetchTasksForTag(final TagData tagData, final boolean manual, Runnable done) {
invokeFetchList("task", manual, new ListItemProcessor<Task>() {
@Override
protected void mergeAndSave(JSONArray list, HashMap<Long,Long> locals) throws JSONException {
Task remote = new Task();
ArrayList<Metadata> metadata = new ArrayList<Metadata>();
for(int i = 0; i < list.length(); i++) {
JSONObject item = list.getJSONObject(i);
readIds(locals, item, remote);
JsonHelper.taskFromJson(item, remote, metadata);
Flags.set(Flags.SUPPRESS_SYNC);
taskService.save(remote);
metadataService.synchronizeMetadata(remote.getId(), metadata, MetadataCriteria.withKey(TagService.KEY));
remote.clear();
}
if(manual) {
for(Long localId : locals.values())
taskDao.delete(localId);
}
}
@Override
protected HashMap<Long, Long> getLocalModels() {
TodorooCursor<Task> cursor = taskService.query(Query.select(Task.ID,
Task.REMOTE_ID).where(Task.REMOTE_ID.in(remoteIds)).orderBy(
Order.asc(Task.REMOTE_ID)));
return cursorToMap(cursor, taskDao, Task.REMOTE_ID, Task.ID);
}
}, done, "tasks:" + tagData.getId(), "tag_id", tagData.getValue(TagData.REMOTE_ID));
}
/**
* Fetch updates for the given tagData asynchronously
* @param tagData
* @param manual
* @param done
*/
public void fetchUpdatesForTag(final TagData tagData, final boolean manual, Runnable done) {
invokeFetchList("activity", manual, new ListItemProcessor<Update>() {
@Override
protected void mergeAndSave(JSONArray list, HashMap<Long,Long> locals) throws JSONException {
Update remote = new Update();
for(int i = 0; i < list.length(); i++) {
JSONObject item = list.getJSONObject(i);
readIds(locals, item, remote);
JsonHelper.updateFromJson(item, tagData, remote);
Flags.set(Flags.SUPPRESS_SYNC);
if(remote.getId() == AbstractModel.NO_ID)
updateDao.createNew(remote);
else
updateDao.saveExisting(remote);
remote.clear();
}
}
@Override
protected HashMap<Long, Long> getLocalModels() {
TodorooCursor<Update> cursor = updateDao.query(Query.select(Update.ID,
Update.REMOTE_ID).where(Update.REMOTE_ID.in(remoteIds)).orderBy(
Order.asc(Update.REMOTE_ID)));
return cursorToMap(cursor, updateDao, Update.REMOTE_ID, Update.ID);
}
}, done, "updates:" + tagData.getId(), "tag_id", tagData.getValue(TagData.REMOTE_ID));
}
/**
* Fetch updates for the given task asynchronously
* @param task
* @param manual
* @param runnable
*/
public void fetchUpdatesForTask(final Task task, boolean manual, Runnable done) {
invokeFetchList("activity", manual, new ListItemProcessor<Update>() {
@Override
protected void mergeAndSave(JSONArray list, HashMap<Long,Long> locals) throws JSONException {
Update remote = new Update();
for(int i = 0; i < list.length(); i++) {
JSONObject item = list.getJSONObject(i);
readIds(locals, item, remote);
JsonHelper.updateFromJson(item, null, remote);
System.err.println("GOJI BERRY: (" + remote.getId() + ") - " + remote.getSetValues());
Flags.set(Flags.SUPPRESS_SYNC);
if(remote.getId() == AbstractModel.NO_ID)
updateDao.createNew(remote);
else
updateDao.saveExisting(remote);
remote.clear();
}
}
@Override
protected HashMap<Long, Long> getLocalModels() {
TodorooCursor<Update> cursor = updateDao.query(Query.select(Update.ID,
Update.REMOTE_ID).where(Update.REMOTE_ID.in(remoteIds)).orderBy(
Order.asc(Update.REMOTE_ID)));
return cursorToMap(cursor, updateDao, Update.REMOTE_ID, Update.ID);
}
}, done, "comments:" + task.getId(), "task_id", task.getValue(Task.REMOTE_ID));
}
/**
* Update tag picture
* @param path
* @throws IOException
* @throws ActFmServiceException
*/
public String setTagPicture(long tagId, Bitmap bitmap) throws ActFmServiceException, IOException {
if(!checkForToken())
return null;
ByteArrayOutputStream baos = new ByteArrayOutputStream();
if(bitmap.getWidth() > 512 || bitmap.getHeight() > 512) {
float scale = Math.min(512f / bitmap.getWidth(), 512f / bitmap.getHeight());
bitmap = Bitmap.createScaledBitmap(bitmap, (int)(scale * bitmap.getWidth()),
(int)(scale * bitmap.getHeight()), false);
}
bitmap.compress(Bitmap.CompressFormat.JPEG, 50, baos);
byte[] bytes = baos.toByteArray();
MultipartEntity data = new MultipartEntity();
data.addPart("picture", new ByteArrayBody(bytes, "image/jpg", "image.jpg"));
JSONObject result = actFmInvoker.post("tag_set_picture", data, "id", tagId, "token", token);
return result.optString("url");
}
// --- generic invokation
/** invoke authenticated method against the server */
public JSONObject invoke(String method, Object... getParameters) throws IOException,
ActFmServiceException {
if(!checkForToken())
throw new ActFmServiceException("not logged in");
Object[] parameters = new Object[getParameters.length + 2];
parameters[0] = "token";
parameters[1] = token;
for(int i = 0; i < getParameters.length; i++)
parameters[i+2] = getParameters[i];
return actFmInvoker.invoke(method, parameters);
}
// --- helpers
private abstract class ListItemProcessor<TYPE extends AbstractModel> {
protected Long[] remoteIds = null;
abstract protected HashMap<Long, Long> getLocalModels();
abstract protected void mergeAndSave(JSONArray list,
HashMap<Long,Long> locals) throws JSONException;
public void process(JSONArray list) throws JSONException {
readRemoteIds(list);
HashMap<Long, Long> locals = getLocalModels();
mergeAndSave(list, locals);
}
protected void readRemoteIds(JSONArray list) throws JSONException {
remoteIds = new Long[list.length()];
for(int i = 0; i < list.length(); i++)
remoteIds[i] = list.getJSONObject(i).getLong("id");
}
protected void readIds(HashMap<Long, Long> locals, JSONObject json, RemoteModel model) throws JSONException {
long remoteId = json.getLong("id");
model.setValue(RemoteModel.REMOTE_ID_PROPERTY, remoteId);
if(locals.containsKey(remoteId)) {
model.setId(locals.remove(remoteId));
} else {
model.clearValue(AbstractModel.ID_PROPERTY);
}
}
protected HashMap<Long, Long> cursorToMap(TodorooCursor<TYPE> cursor, DatabaseDao<?> dao,
LongProperty remoteIdProperty, LongProperty localIdProperty) {
try {
HashMap<Long, Long> map = new HashMap<Long, Long>(cursor.getCount());
for(cursor.moveToFirst(); !cursor.isAfterLast(); cursor.moveToNext()) {
long remoteId = cursor.get(remoteIdProperty);
long localId = cursor.get(localIdProperty);
if(map.containsKey(remoteId))
dao.delete(map.get(remoteId));
map.put(remoteId, localId);
}
return map;
} finally {
cursor.close();
}
}
}
/** Call sync method */
private void invokeFetchList(final String model, final boolean manual,
final ListItemProcessor<?> processor, final Runnable done, final String lastSyncKey,
Object... params) {
if(!checkForToken())
return;
long serverFetchTime = manual ? 0 : Preferences.getLong("actfm_time_" + lastSyncKey, 0);
final Object[] getParams = AndroidUtilities.concat(new Object[params.length + 4], params, "token", token,
"modified_after", serverFetchTime);
new Thread(new Runnable() {
@Override
public void run() {
JSONObject result = null;
try {
result = actFmInvoker.invoke(model + "_list", getParams);
JSONArray list = result.getJSONArray("list");
processor.process(list);
Preferences.setLong("actfm_time_" + lastSyncKey, result.optLong("time", 0));
Preferences.setLong("actfm_last_" + lastSyncKey, DateUtilities.now());
if(done != null)
done.run();
} catch (IOException e) {
handleException("io-exception-list-" + model, e);
} catch (JSONException e) {
handleException("json: " + result.toString(), e);
}
}
}).start();
}
protected void handleException(String message, Exception exception) {
Log.w("actfm-sync", message, exception);
}
private boolean checkForToken() {
if(!actFmPreferenceService.isLoggedIn())
return false;
token = actFmPreferenceService.getToken();
return true;
}
// --- json reader helper
/**
* Read data models from JSON
*/
public static class JsonHelper {
protected static long readDate(JSONObject item, String key) {
return item.optLong(key, 0) * 1000L;
}
public static void updateFromJson(JSONObject json, TagData tag,
Update model) throws JSONException {
model.setValue(Update.REMOTE_ID, json.getLong("id"));
readUser(json.getJSONObject("user"), model, Update.USER_ID, Update.USER);
model.setValue(Update.ACTION, json.getString("action"));
model.setValue(Update.ACTION_CODE, json.getString("action_code"));
model.setValue(Update.TARGET_NAME, json.getString("target_name"));
if(json.isNull("message"))
model.setValue(Update.MESSAGE, "");
else
model.setValue(Update.MESSAGE, json.getString("message"));
model.setValue(Update.PICTURE, json.getString("picture"));
model.setValue(Update.CREATION_DATE, readDate(json, "created_at"));
model.setValue(Update.TAG, tag == null ? 0L : tag.getId());
model.setValue(Update.TASK, json.optLong("task_id", 0));
}
public static void readUser(JSONObject user, AbstractModel model, LongProperty idProperty,
StringProperty userProperty) throws JSONException {
long id = user.getLong("id");
if(id == ActFmPreferenceService.userId()) {
model.setValue(idProperty, 0L);
if(userProperty != null)
model.setValue(userProperty, "");
} else {
model.setValue(idProperty, id);
if(userProperty != null)
model.setValue(userProperty, user.toString());
}
}
/**
* Read tagData from JSON
* @param model
* @param json
* @throws JSONException
*/
public static void tagFromJson(JSONObject json, TagData model) throws JSONException {
model.clearValue(TagData.REMOTE_ID);
model.setValue(TagData.REMOTE_ID, json.getLong("id"));
model.setValue(TagData.NAME, json.getString("name"));
readUser(json.getJSONObject("user"), model, TagData.USER_ID, TagData.USER);
if(json.has("picture"))
model.setValue(TagData.PICTURE, json.optString("picture", ""));
if(json.has("thumb"))
model.setValue(TagData.THUMB, json.optString("thumb", ""));
if(json.has("is_silent"))
model.setFlag(TagData.FLAGS, TagData.FLAG_SILENT,json.getBoolean("is_silent"));
if(json.has("emergent"))
model.setFlag(TagData.FLAGS, TagData.FLAG_EMERGENT,json.getBoolean("emergent"));
if(json.has("members")) {
JSONArray members = json.getJSONArray("members");
model.setValue(TagData.MEMBERS, members.toString());
model.setValue(TagData.MEMBER_COUNT, members.length());
}
if(json.has("tasks"))
model.setValue(TagData.TASK_COUNT, json.getInt("tasks"));
}
/**
* Read task from json
* @param json
* @param model
* @param metadata
* @throws JSONException
*/
public static void taskFromJson(JSONObject json, Task model, ArrayList<Metadata> metadata) throws JSONException {
metadata.clear();
model.clearValue(Task.REMOTE_ID);
model.setValue(Task.REMOTE_ID, json.getLong("id"));
model.setValue(Task.FLAGS, 0);
readUser(json.getJSONObject("user"), model, Task.USER_ID, Task.USER);
readUser(json.getJSONObject("creator"), model, Task.CREATOR_ID, null);
model.setValue(Task.COMMENT_COUNT, json.getInt("comment_count"));
model.setValue(Task.TITLE, json.getString("title"));
model.setValue(Task.IMPORTANCE, json.getInt("importance"));
model.setValue(Task.DUE_DATE,
model.createDueDate(Task.URGENCY_SPECIFIC_DAY, readDate(json, "due")));
model.setValue(Task.COMPLETION_DATE, readDate(json, "completed_at"));
model.setValue(Task.CREATION_DATE, readDate(json, "created_at"));
model.setValue(Task.DELETION_DATE, readDate(json, "deleted_at"));
model.setValue(Task.RECURRENCE, json.optString("repeat", ""));
model.setValue(Task.NOTES, json.optString("notes", ""));
model.setValue(Task.DETAILS_DATE, 0L);
JSONArray tags = json.getJSONArray("tags");
for(int i = 0; i < tags.length(); i++) {
JSONObject tag = tags.getJSONObject(i);
String name = tag.getString("name");
Metadata tagMetadata = new Metadata();
tagMetadata.setValue(Metadata.KEY, TagService.KEY);
tagMetadata.setValue(TagService.TAG, name);
tagMetadata.setValue(TagService.REMOTE_ID, tag.getLong("id"));
metadata.add(tagMetadata);
}
}
}
}