package e.rick.duolingoclone.Data.Remote;
import android.util.Log;
import com.google.android.gms.tasks.OnSuccessListener;
import com.google.firebase.database.DataSnapshot;
import com.google.firebase.database.DatabaseError;
import com.google.firebase.database.DatabaseReference;
import com.google.firebase.database.FirebaseDatabase;
import com.google.firebase.database.ValueEventListener;
import com.orhanobut.hawk.Hawk;
import java.text.SimpleDateFormat;
import java.util.Calendar;
import java.util.Date;
import java.util.Locale;
import e.rick.duolingoclone.Data.DataSource;
import e.rick.duolingoclone.Model.UserData;
import e.rick.duolingoclone.Utils.Injection;
/**
* Created by Rick on 3/8/2018.
*/
public class FirebaseDatabaseHelper implements DataSource.Remote {
private static final String TAG = "FirebaseDatabaseHelper";
public static FirebaseDatabaseHelper INSTANCE;
public static FirebaseDatabase mDatabase;
public static DatabaseReference myRef;
public static FirebaseDatabaseHelper getHelperInstance() {
if (INSTANCE == null) {
INSTANCE = new FirebaseDatabaseHelper();
}
return INSTANCE;
}
public FirebaseDatabase getDatabaseInstance() {
if (mDatabase == null) {
mDatabase = FirebaseDatabase.getInstance();
myRef = mDatabase.getReference();
}
return mDatabase;
}
@Override
public void setNewLanguage(String language) {
if (Injection.providesAuthHelper().getAuthInstance().getCurrentUser() != null) {
String userID = Injection.providesAuthHelper().getAuthInstance().getCurrentUser().getUid();
myRef.child("user")
.child(userID)
.child("course")
.child(language)
.child("overall_progress")
.setValue(0)
.addOnSuccessListener(new OnSuccessListener<Void>() {
@Override
public void onSuccess(Void aVoid) {
Log.d(TAG, "New language has been set successfully");
}
});
}
}
//TODO AUTOMATE LANGUAGE RECOGNITION
@Override
public void setDailyXp(int xp) {
if (Injection.providesAuthHelper().getAuthInstance().getCurrentUser() != null) {
String userID = Injection.providesAuthHelper().getAuthInstance().getCurrentUser().getUid();
String language = Hawk.get("currentLanguage");
Date date = Calendar.getInstance().getTime();
SimpleDateFormat dateFormat = new SimpleDateFormat("EEEE", Locale.US);
final String dayOfWeek = dateFormat.format(date);
myRef.child("user")
.child(userID)
.child("course")
.child(language)
.child("week_xp")
.child(dayOfWeek)
.setValue(xp)
.addOnSuccessListener(new OnSuccessListener<Void>() {
@Override
public void onSuccess(Void aVoid) {
Log.d(TAG, "XP for day " + dayOfWeek + " has been settled properly");
}
});
}
}
@Override
public void setUserTotalXp(int xp) {
if (Injection.providesAuthHelper().getAuthInstance().getCurrentUser() != null) {
String userID = Injection.providesAuthHelper().getAuthInstance().getCurrentUser().getUid();
myRef.child("user")
.child(userID)
.child("user_xp")
.setValue(xp)
.addOnSuccessListener(new OnSuccessListener<Void>() {
@Override
public void onSuccess(Void aVoid) {
Log.d(TAG, "Total user's xp updated");
}
});
}
}
@Override
public void setLastTimeVisited() {
if (Injection.providesAuthHelper().getAuthInstance().getCurrentUser() != null) {
String userID = Injection.providesAuthHelper().getAuthInstance().getCurrentUser().getUid();
Date date = Calendar.getInstance().getTime();
SimpleDateFormat dateFormat = new SimpleDateFormat("MM/dd/YYYY", Locale.US);
String lastVisited = dateFormat.format(date);
myRef.child("user")
.child(userID)
.child("last_visited")
.setValue(lastVisited)
.addOnSuccessListener(new OnSuccessListener<Void>() {
@Override
public void onSuccess(Void aVoid) {
Log.d(TAG, "Last time user visited has been updated");
}
});
}
}
@Override
public void setDailyGoal(int dailyGoal) {
if (Injection.providesAuthHelper().getAuthInstance().getCurrentUser() != null) {
String userID = Injection.providesAuthHelper().getAuthInstance().getCurrentUser().getUid();
myRef.child("user")
.child(userID)
.child("daily_goal")
.setValue(dailyGoal)
.addOnSuccessListener(new OnSuccessListener<Void>() {
@Override
public void onSuccess(Void aVoid) {
Log.d(TAG, "User's daily goal has been updated");
}
});
}
}
@Override
public void setUserInfo(UserData userData) {
if (Injection.providesAuthHelper().getAuthInstance().getCurrentUser() != null) {
String userID = Injection.providesAuthHelper().getAuthInstance().getCurrentUser().getUid();
myRef.child("user")
.child(userID)
.child("user_data")
.setValue(userData)
.addOnSuccessListener(new OnSuccessListener<Void>() {
@Override
public void onSuccess(Void aVoid) {
Log.d(TAG, "User's data has been updated");
}
});
}
}
@Override
public void setLessonComplete(String lesson, boolean completeness) {
if (Injection.providesAuthHelper().getAuthInstance().getCurrentUser() != null) {
String userID = Injection.providesAuthHelper().getAuthInstance().getCurrentUser().getUid();
String language = Hawk.get("currentLanguage");
myRef.child("user")
.child(userID)
.child("course")
.child(language)
.child("lessons")
.child(lesson)
.setValue(completeness)
.addOnSuccessListener(new OnSuccessListener<Void>() {
@Override
public void onSuccess(Void aVoid) {
Log.d(TAG, "User has completed this lesson");
}
});
}
}
@Override
public void setLessonCompleteDate(String lesson) {
if (Injection.providesAuthHelper().getAuthInstance().getCurrentUser() != null) {
String userID = Injection.providesAuthHelper().getAuthInstance().getCurrentUser().getUid();
String language = Hawk.get("currentLanguage");
Date date = Calendar.getInstance().getTime();
SimpleDateFormat dateFormat = new SimpleDateFormat("MM/dd/YYYY", Locale.US);
String completedDate = dateFormat.format(date);
myRef.child("user")
.child(userID)
.child("course")
.child(language)
.child("lessons")
.child(lesson.toLowerCase())
.child("completed_date")
.setValue(completedDate)
.addOnSuccessListener(new OnSuccessListener<Void>() {
@Override
public void onSuccess(Void aVoid) {
Log.d(TAG, "User's data has been updated");
}
});
}
}
@Override
public void getDailyGoal(){
if (Injection.providesAuthHelper().getAuthInstance().getCurrentUser() != null) {
String userID = Injection.providesAuthHelper().getAuthInstance().getCurrentUser().getUid();
myRef.child("user")
.child(userID)
.child("daily_goal")
.addValueEventListener(new ValueEventListener() {
@Override
public void onDataChange(DataSnapshot dataSnapshot) {
int dailyGoal;
if (dataSnapshot.getValue() != null) {
dailyGoal = dataSnapshot.getValue(Integer.class);
} else {
dailyGoal = 20;
}
Hawk.put("dailyGoal", dailyGoal);
}
@Override
public void onCancelled(DatabaseError databaseError) {
}
});
}
}
@Override
public void getDailyXp() {
if (Injection.providesAuthHelper().getAuthInstance().getCurrentUser() != null) {
String userID = Injection.providesAuthHelper().getAuthInstance().getCurrentUser().getUid();
String language = Hawk.get("currentLanguage");
Date date = Calendar.getInstance().getTime();
SimpleDateFormat dateFormat = new SimpleDateFormat("EEEE", Locale.US);
final String dayOfWeek = dateFormat.format(date);
myRef.child("user")
.child(userID)
.child("course")
.child(language)
.child("week_xp")
.child(dayOfWeek)
.addValueEventListener(new ValueEventListener() {
@Override
public void onDataChange(DataSnapshot dataSnapshot) {
int dailyXp = 0;
if (dataSnapshot.getValue() != null) {
dailyXp = Math.toIntExact(dataSnapshot.getValue(Long.class));
}
Hawk.put("dailyXp", dailyXp);
}
@Override
public void onCancelled(DatabaseError databaseError) {
}
});
}
}
@Override
public void getWeekXp() {
if (Injection.providesAuthHelper().getAuthInstance().getCurrentUser() != null) {
String userID = Injection.providesAuthHelper().getAuthInstance().getCurrentUser().getUid();
String language = Hawk.get("currentLanguage");
myRef.child("user")
.child(userID)
.child("course")
.child(language)
.child("week_xp")
.addValueEventListener(new ValueEventListener() {
@Override
public void onDataChange(DataSnapshot dataSnapshot) {
for (DataSnapshot weekDays : dataSnapshot.getChildren()) {
int dailyXp = Math.toIntExact(weekDays.getValue(Long.class));
switch (weekDays.getKey()) {
case "Monday":
Hawk.put("mondayXp", dailyXp);
break;
case "Tuesday":
Hawk.put("tuesdayXp", dailyXp);
break;
case "Wednesday":
Hawk.put("wednesdayXp", dailyXp);
break;
case "Thursday":
Hawk.put("thursdayXp", dailyXp);
break;
case "Friday":
Hawk.put("fridayXp", dailyXp);
break;
case "Saturday":
Hawk.put("saturdayXp", dailyXp);
break;
case "Sunday":
Hawk.put("sundayXp", dailyXp);
break;
}
}
}
@Override
public void onCancelled(DatabaseError databaseError) {
}
});
}
}
@Override
public void getLessonCompleted() {
if (Injection.providesAuthHelper().getAuthInstance().getCurrentUser() != null) {
String userID = Injection.providesAuthHelper().getAuthInstance().getCurrentUser().getUid();
String language = Hawk.get("currentLanguage");
myRef.child("user")
.child(userID)
.child("course")
.child(language)
.child("lessons")
.addValueEventListener(new ValueEventListener() {
@Override
public void onDataChange(DataSnapshot dataSnapshot) {
for (DataSnapshot ds : dataSnapshot.getChildren()) {
Hawk.put(ds.getKey().toString(), ds.getValue());
}
}
@Override
public void onCancelled(DatabaseError databaseError) {
}
});
}
}
}
