private void queryBdayToUpdate(JSONObject bd) throws JSONException {
uChecksCounter++;
CustomAsyncHandler handler = new CustomAsyncHandler(getContentResolver(), this);
String[] projection = {EventTable.COLUMN_OID, EventTable.COLUMN_ID, EventTable.COLUMN_PIC_URL};
Long begin = bdayToMillis(bd.getString("anon"), true);
String selection =
EventTable.COLUMN_CALENDAR_ID
+ " = \""
+ EventTable.CALENDAR_ID_FB_BIRTHDAYS
+ "\" AND "
+ EventTable.COLUMN_BEGIN
+ " >= "
+ Calendar.getInstance().getTimeInMillis()
+ " AND "
+ EventTable.COLUMN_OID
+ " = "
+ bd.getString("uid")
+ " AND "
+ EventTable.COLUMN_BEGIN_DAY
+ " != "
+ Time.getJulianDay(
begin, TimeUnit.MILLISECONDS.toSeconds(TimeZone.getDefault().getOffset(begin)));
// IDEA: setting the event JSONObject as cookie
handler.startQuery(
QUERY_BD_TO_UPDATE,
bd,
AgendaNowProvider.CONTENT_URI_EV,
projection,
selection,
null,
null);
}
public void queryFutureStoredBDays() {
resetCounters();
CustomAsyncHandler handler = new CustomAsyncHandler(getContentResolver(), this);
String[] projection = {
EventTable.COLUMN_OID, EventTable.COLUMN_UPDATED_TIME, EventTable.COLUMN_ID
};
String selection =
EventTable.COLUMN_CALENDAR_ID
+ " = "
+ EventTable.CALENDAR_ID_FB_BIRTHDAYS
+ " AND "
+ EventTable.COLUMN_BEGIN
+ " >= "
+ today_begin.getTimeInMillis();
if (isAppLaunchStage) {
selection += " AND " + EventTable.COLUMN_BEGIN + " <= " + today_end.getTimeInMillis();
}
String orderBy = "date(" + EventTable.COLUMN_UPDATED_TIME + ") ASC";
handler.startQuery(
QUERY_FUTURE_STORED_BDS,
null,
AgendaNowProvider.CONTENT_URI_EV,
projection,
selection,
null,
orderBy);
}
private void queryBdayToInsert(JSONObject bd) throws JSONException {
iChecksCounter++;
CustomAsyncHandler handler = new CustomAsyncHandler(getContentResolver(), this);
String[] projection = {EventTable.COLUMN_OID, EventTable.COLUMN_ID};
String selection =
EventTable.COLUMN_CALENDAR_ID
+ " = \""
+ EventTable.CALENDAR_ID_FB_BIRTHDAYS
+ "\" AND "
+ EventTable.COLUMN_OID
+ " = "
+ bd.getString("uid");
// IDEA: setting the event JSONObject as cookie
handler.startQuery(
101, bd, AgendaNowProvider.CONTENT_URI_EV, projection, selection, null, null);
}
private void deleteCanceledBdays(Cursor futureStored) {
CustomAsyncHandler handler = new CustomAsyncHandler(getContentResolver(), this);
String selection =
EventTable.COLUMN_OID + " = ? AND " + EventTable.COLUMN_CALENDAR_ID + " = ? ";
if (futureStored.getCount() > 0) {
futureStored.moveToFirst();
do {
String userId = futureStored.getString(futureStored.getColumnIndex(EventTable.COLUMN_OID));
if (!(rs3.toString().contains(userId))) {
deletionCounter++;
String[] selArgs = {userId, Integer.toString(EventTable.CALENDAR_ID_FB_BIRTHDAYS)};
handler.startDelete(
DELETE_CANCELED_EV, null, AgendaNowProvider.CONTENT_URI_EV, selection, selArgs);
}
futureStored.moveToNext();
} while (!(futureStored.isAfterLast()));
futureStored.close();
}
}
/*
* Taking an event coming from FB JSON response as input parameter, this method is looking
* for that event in the ContentProvider, selecting it only if its latest update time
* is different by the one present in the JSON. If so, the event row is updated.
*/
public void queryEventToUpdate(JSONObject ev) throws JSONException {
uChecksCounter++;
CustomAsyncHandler handler = new CustomAsyncHandler(getContentResolver(), this);
String[] projection = {
EventTable.COLUMN_OID,
EventTable.COLUMN_UPDATED_TIME,
EventTable.COLUMN_ID,
EventTable.COLUMN_PIC_URL
};
String selection =
EventTable.COLUMN_PLATFORM
+ " = \""
+ EventTable.PLATFORM_FACEBOOK
+ "\" AND "
+ EventTable.COLUMN_BEGIN
+ " >= "
+ today_begin.getTimeInMillis()
+ " AND "
+ EventTable.COLUMN_OID
+ " = "
+ ev.getString("eid")
+ " AND "
+ EventTable.COLUMN_UPDATED_TIME
+ " <> "
+ ev.getString("update_time");
if (isAppLaunchStage) {
selection += " AND " + EventTable.COLUMN_BEGIN + "<=" + today_end.getTimeInMillis();
}
// IDEA: setting the event JSONObject as cookie
handler.startQuery(
QUERY_EV_TO_UPDATE,
ev,
AgendaNowProvider.CONTENT_URI_EV,
projection,
selection,
null,
null);
}
/*
* Taking an event coming from FB JSON response as input parameter, this method is looking
* for that event in the ContentProvider. If not found, a new row is created, to insert the new event.
*/
public void queryEventToInsert(JSONObject ev) throws JSONException {
iChecksCounter++;
CustomAsyncHandler handler = new CustomAsyncHandler(getContentResolver(), this);
String[] projection = {
EventTable.COLUMN_OID, EventTable.COLUMN_UPDATED_TIME, EventTable.COLUMN_ID
};
String selection =
EventTable.COLUMN_PLATFORM
+ " = \""
+ EventTable.PLATFORM_FACEBOOK
+ "\" AND "
+ EventTable.COLUMN_OID
+ " = "
+ ev.getString("eid");
// IDEA: setting the event JSONObject as cookie
handler.startQuery(
QUERY_EV_TO_INSERT,
ev,
AgendaNowProvider.CONTENT_URI_EV,
projection,
selection,
null,
null);
}
/*
* Handling actions to execute on the completion of queries, updates, deletions, insertions.
* Order of the operations:
* 1) Querying for future FB events stored;
* 2) Deletion of canceled FB events;
* 3) For each event got from the JSON, check if there is a row to update
* or if there is no row: in the latter case, create it.
*
* NB: on completion of queries, updates, deletes, insertions the operation counters
* are checked; if they are all set to 0, then sync process has been completed.
* In this case, if there is a PTR layout active, then its animation is stopped.
*/
@Override
public void onQueryComplete(int token, Object cookie, Cursor cursor) {
switch (token) {
case QUERY_FUTURE_STORED_EVS:
deleteCanceledEvents(cursor);
for (int i = 0; i < rs1.length(); i++) {
try {
JSONObject ev = rs1.getJSONObject(i);
queryEventToUpdate(ev);
queryEventToInsert(ev);
} catch (JSONException e1) {
e1.printStackTrace();
}
}
checkIfUptodate();
break;
case QUERY_FUTURE_STORED_BDS:
deleteCanceledBdays(cursor);
for (int i = 0; i < rs3.length(); i++) {
try {
JSONObject bd = rs3.getJSONObject(i);
queryBdayToUpdate(bd);
queryBdayToInsert(bd);
} catch (JSONException e1) {
e1.printStackTrace();
}
}
checkIfUptodate();
break;
case QUERY_EV_TO_UPDATE:
CustomAsyncHandler updateHandler = new CustomAsyncHandler(getContentResolver(), this);
if (cursor.getCount() > 0) {
cursor.moveToFirst();
if (ptrl != null) {
if (!ptrl.isRefreshing()) ptrl.setRefreshing(true);
}
updateCounter++;
JSONObject ev = (JSONObject) cookie;
String selection = null;
try {
selection =
EventTable.COLUMN_PLATFORM
+ " = \""
+ EventTable.PLATFORM_FACEBOOK
+ "\" AND "
+ EventTable.COLUMN_BEGIN
+ " >= "
+ today_begin.getTimeInMillis()
+ " AND "
+ EventTable.COLUMN_OID
+ " = "
+ ev.getString("eid")
+ " AND "
+ EventTable.COLUMN_UPDATED_TIME
+ " <> "
+ ev.getString("update_time");
if (isAppLaunchStage) {
selection += " AND " + EventTable.COLUMN_BEGIN + "<=" + today_end.getTimeInMillis();
}
updateHandler.startUpdate(
UPDATE_STORED_EV,
null,
AgendaNowProvider.CONTENT_URI_EV,
setContentValues(
ev,
UPDATE_STORED_EV,
cursor.getString(cursor.getColumnIndex(EventTable.COLUMN_PIC_URL))),
selection,
null);
} catch (JSONException e) {
e.printStackTrace();
}
}
cursor.close();
uChecksCounter--;
checkIfFinished();
break;
case QUERY_BD_TO_UPDATE:
CustomAsyncHandler updateHandler2 = new CustomAsyncHandler(getContentResolver(), this);
if (cursor.getCount() > 0) {
cursor.moveToFirst();
if (ptrl != null) {
if (!ptrl.isRefreshing()) ptrl.setRefreshing(true);
}
updateCounter++;
JSONObject bd = (JSONObject) cookie;
String selection = null;
try {
selection =
EventTable.COLUMN_CALENDAR_ID
+ " = \""
+ EventTable.CALENDAR_ID_FB_BIRTHDAYS
+ "\" AND "
+ EventTable.COLUMN_OID
+ " = "
+ bd.getString("uid");
updateHandler2.startUpdate(
UPDATE_STORED_BD,
null,
AgendaNowProvider.CONTENT_URI_EV,
setContentValues(
bd,
UPDATE_STORED_BD,
cursor.getString(cursor.getColumnIndex(EventTable.COLUMN_PIC_URL))),
selection,
null);
} catch (JSONException e) {
e.printStackTrace();
}
}
cursor.close();
uChecksCounter--;
checkIfFinished();
break;
case QUERY_EV_TO_INSERT:
CustomAsyncHandler insertHandler = new CustomAsyncHandler(getContentResolver(), this);
if (cursor.getCount() < 1) {
if (ptrl != null) {
if (!ptrl.isRefreshing()) ptrl.setRefreshing(true);
}
insertionCounter++;
JSONObject ev = (JSONObject) cookie;
try {
insertHandler.startInsert(
INSERT_NEW_EV,
null,
AgendaNowProvider.CONTENT_URI_EV,
setContentValues(ev, INSERT_NEW_EV, null));
} catch (JSONException e) {
e.printStackTrace();
}
}
cursor.close();
iChecksCounter--;
checkIfFinished();
break;
case 101:
CustomAsyncHandler insertHandler2 = new CustomAsyncHandler(getContentResolver(), this);
if (cursor.getCount() < 1) {
if (ptrl != null) {
if (!ptrl.isRefreshing()) ptrl.setRefreshing(true);
}
insertionCounter++;
JSONObject bd = (JSONObject) cookie;
try {
insertHandler2.startInsert(
INSERT_NEW_BD,
null,
AgendaNowProvider.CONTENT_URI_EV,
setContentValues(bd, INSERT_NEW_BD, null));
} catch (JSONException e) {
e.printStackTrace();
}
}
cursor.close();
iChecksCounter--;
checkIfFinished();
break;
}
}