Remy

app/src/main/java/be/lepl1509group13/workoutwarrior/MainActivity.java

 package be.lepl1509group13.workoutwarrior;
 
+import android.annotation.SuppressLint;
+import android.content.Context;
+import android.content.DialogInterface;
+import android.content.Intent;
+import android.os.Bundle;
+import android.util.Log;
+import android.view.LayoutInflater;
+import android.view.View;
+import android.widget.Button;
+import android.widget.ImageButton;
+import android.widget.TextView;
+import android.widget.Toast;
+
 import androidx.activity.result.ActivityResultLauncher;
 import androidx.activity.result.contract.ActivityResultContracts;
 import androidx.annotation.NonNull;
+import androidx.appcompat.app.AlertDialog;
 import androidx.appcompat.app.AppCompatActivity;
 import androidx.core.view.GravityCompat;
 import androidx.drawerlayout.widget.DrawerLayout;
 import androidx.recyclerview.widget.LinearLayoutManager;
 import androidx.recyclerview.widget.RecyclerView;
 
-import android.annotation.SuppressLint;
-import android.content.Intent;
-import android.os.Bundle;
-import android.view.View;
-import android.widget.ImageButton;
-import android.widget.TextView;
-import android.widget.Toast;
-
 import com.google.android.material.navigation.NavigationView;
+import com.google.firebase.auth.FirebaseAuth;
+import com.google.firebase.auth.FirebaseUser;
 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.google.gson.Gson;
 
 import java.io.File;
 import java.io.FileInputStream;
+import java.io.FileOutputStream;
 import java.io.IOException;
 import java.io.ObjectInputStream;
+import java.io.ObjectOutputStream;
 import java.text.SimpleDateFormat;
 import java.util.ArrayList;
 import java.util.Calendar;
@@ -41,6 +52,7 @@ public class MainActivity extends AppCompatActivity implements MainAdapter.OnIte
 
     private final FirebaseDatabase firebaseDb = FirebaseDatabase.getInstance();
     private DatabaseReference db;
+    private FirebaseAuth mAuth;
     private Integer numberOfProgramsToDisplay = 0, totalNumberOfCustomPrograms = 0;
     private boolean needsRefresh = false;
 
@@ -51,6 +63,9 @@ public class MainActivity extends AppCompatActivity implements MainAdapter.OnIte
         setContentView(R.layout.activity_main);
         getSupportActionBar().hide();
 
+        mAuth = FirebaseAuth.getInstance();
+        FirebaseUser currentUser = mAuth.getCurrentUser();
+
         db = firebaseDb.getReference("Programs");
         getProgramData();
 
@@ -74,6 +89,9 @@ public class MainActivity extends AppCompatActivity implements MainAdapter.OnIte
             drawerLayout.closeDrawer(GravityCompat.START);
             return false;
         });
+
+        //check if any programs were shared by friends
+        getUserPseudo(currentUser);
     }
 
     @Override
@@ -241,4 +259,176 @@ public class MainActivity extends AppCompatActivity implements MainAdapter.OnIte
         });
     }
 
+    private void getSharedPrograms(String currentUser) {
+        db = firebaseDb.getReference("Shared_program");
+        db.addValueEventListener(new ValueEventListener() {
+            @SuppressLint("SetTextI18n")
+            @Override
+            public void onDataChange(DataSnapshot dataSnapshot) {
+                DataSnapshot firstChild = dataSnapshot.child(currentUser);
+                for (DataSnapshot childData: firstChild.getChildren()) {
+
+                    for(DataSnapshot realData : firstChild.child(childData.getKey()).getChildren()){
+
+                        //aled
+                        String dataFromDB = realData.getValue(String.class);
+
+                        Gson gson = new Gson();
+                        HashMap<String, ArrayList<Exercise>> programByDay = gson.fromJson(dataFromDB, HashMap.class);
+
+                        androidx.appcompat.app.AlertDialog.Builder builder = new androidx.appcompat.app.AlertDialog.Builder(MainActivity.this);
+                        LayoutInflater inflater = getLayoutInflater();
+                        View dialogView = inflater.inflate(R.layout.shared_workout_popup, null);
+                        TextView title = dialogView.findViewById(R.id.share_popup_title);
+                        title.setText(childData.getKey() + " a partagé avec vous son programme personnel.");
+                        TextView description = dialogView.findViewById(R.id.share_popup_description);
+                        description.setText("Voulez-vous l'accepter ?");
+                        builder.setView(dialogView);
+
+                        builder.setPositiveButton("J'accepte", (dialog, which) ->
+                                addNewCustomWorkout(childData.getKey(), programByDay));
+                        builder.setNegativeButton("Je refuse", (dialog, which) ->
+                                Log.d("MainActivity", "Cancel workout share with: " + childData.getKey()));
+
+                        AlertDialog dialog = builder.create();
+                        dialog.setOnShowListener(new DialogInterface.OnShowListener() {
+                            @Override
+                            public void onShow(DialogInterface dialog) {
+                                Button positiveButton = ((AlertDialog) dialog).getButton(DialogInterface.BUTTON_POSITIVE);
+                                positiveButton.setTextColor(getResources().getColor(R.color.green));
+                                Button negativeButton = ((AlertDialog) dialog).getButton(DialogInterface.BUTTON_NEGATIVE);
+                                negativeButton.setTextColor(getResources().getColor(R.color.black));
+                            }
+                        });
+                        dialog.show();
+
+                    }
+                }
+            }
+
+            @Override
+            public void onCancelled(DatabaseError databaseError) {
+                Toast.makeText(MainActivity.this, "Une erreur est survenue !", Toast.LENGTH_SHORT).show();
+            }
+        });
+    }
+
+    private void getUserPseudo(FirebaseUser currentUser) {
+        if(currentUser != null){
+            db = firebaseDb.getReference("Account_pseudo");
+            db.addValueEventListener(new ValueEventListener() {
+                @Override
+                public void onDataChange(@NonNull DataSnapshot dataSnapshot) {
+                    for (DataSnapshot childSnapshot: dataSnapshot.getChildren()) {
+                        String userKey = childSnapshot.getKey();
+                        String pseudo = childSnapshot.getValue(String.class);
+                        if(Objects.equals(userKey, currentUser.getUid())){
+                            db = firebaseDb.getReference("Friends");
+                            getSharedPrograms(pseudo);
+                            return;
+                        }
+                    }
+                }
+
+                @Override
+                public void onCancelled(@NonNull DatabaseError error) {
+                    Toast.makeText(MainActivity.this, "Une erreur est survenue !", Toast.LENGTH_SHORT).show();
+                }
+            });
+        }
+    }
+
+    private void addNewCustomWorkout(String username, HashMap<String, ArrayList<Exercise>> programByDay) {
+        /*
+        Log.d("NOP", "user: " + username);
+        Log.d("NOP", "data: " + programByDay);
+
+        Log.d("TAG", "addNewCustomWorkout: " + programByDay.get("lundi"));
+
+
+        String lundiString = null, lundiSubstring, mardiString = null, mardiSubstring, mercrediString = null, mercrediSubstring, jeudiString = null, jeudiSubstring,
+                vendrediString = null, vendrediSubstring, samediString = null, samediSubstring, dimancheString = null, dimancheSubstring;
+
+        ArrayList<Exercise> lundi = programByDay.get("lundi");
+        if(!lundi.isEmpty()){
+            lundiSubstring = lundi.toString().substring(lundi.toString().indexOf("name=") + 5, lundi.toString().indexOf(", timer"));
+            lundiString = lundiSubstring.trim().replaceAll("^\"|\"$", "");
+        }
+
+        ArrayList<Exercise> mardi = programByDay.get("mardi");
+        if(!mardi.isEmpty()){
+            mardiSubstring = mardi.toString().substring(mardi.toString().indexOf("name=") + 5, mardi.toString().indexOf(", timer"));
+            mardiString = mardiSubstring.trim().replaceAll("^\"|\"$", "");
+        }
+
+        ArrayList<Exercise> mercredi = programByDay.get("mercredi");
+        if(!mercredi.isEmpty()){
+            mercrediSubstring = mercredi.toString().substring(mercredi.toString().indexOf("name=") + 5, mercredi.toString().indexOf(", timer"));
+            mercrediString = mercrediSubstring.trim().replaceAll("^\"|\"$", "");
+        }
+
+        ArrayList<Exercise> jeudi = programByDay.get("jeudi");
+        if(!jeudi.isEmpty()){
+            jeudiSubstring = jeudi.toString().substring(jeudi.toString().indexOf("name=") + 5, jeudi.toString().indexOf(", timer"));
+            jeudiString = jeudiSubstring.trim().replaceAll("^\"|\"$", "");
+        }
+
+        ArrayList<Exercise> vendredi = programByDay.get("vendredi");
+        if(!vendredi.isEmpty()){
+            vendrediSubstring = vendredi.toString().substring(vendredi.toString().indexOf("name=") + 5, vendredi.toString().indexOf(", timer"));
+            vendrediString = vendrediSubstring.trim().replaceAll("^\"|\"$", "");
+        }
+
+        ArrayList<Exercise> samedi = programByDay.get("samedi");
+        if(!samedi.isEmpty()){
+            samediSubstring = samedi.toString().substring(samedi.toString().indexOf("name=") + 5, samedi.toString().indexOf(", timer"));
+            samediString = samediSubstring.trim().replaceAll("^\"|\"$", "");
+        }
+
+        ArrayList<Exercise> dimanche = programByDay.get("dimanche");
+        if(dimanche.isEmpty()){
+            dimancheSubstring = dimanche.toString().substring(dimanche.toString().indexOf("name=") + 5, dimanche.toString().indexOf(", timer"));
+            dimancheString = dimancheSubstring.trim().replaceAll("^\"|\"$", "");
+        }
+
+
+        //String inputString = "[{breakVal=60.0, description=Répétitions : 4x10, image_url=@drawable/developpe_couche_barre, name=Développé couché, timer=0.0, workingDays=[]}]";
+
+        System.out.println(lundiString); // Output: Développé couché
+        System.out.println(mardiString); // Output: Développé couché
+        System.out.println(mercrediString); // Output: Développé couché
+        System.out.println(jeudiString); // Output: Développé couché
+        System.out.println(vendrediString); // Output: Développé couché
+        System.out.println(samediString); // Output: Développé couché
+        System.out.println(dimancheString); // Output: Développé couché
+
+        ArrayList<Exercise> newLundi = new ArrayList<>();
+        newLundi.add(new Exercise(lundiString, "fff", 10, "ah oue", 10));
+
+        programByDay.clear();
+        programByDay.put("lundi", newLundi);
+
+
+        try {
+            String programpath = username + ".ser";
+
+            HashMap<String, ArrayList<Exercise>> entry = programByDay;
+            ExerciseEntry exerciseEntry = new ExerciseEntry(entry);
+            FileOutputStream fileOutputStream = openFileOutput(programpath, Context.MODE_PRIVATE);
+            ObjectOutputStream objectOutputStream = new ObjectOutputStream(fileOutputStream);
+            objectOutputStream.writeObject(exerciseEntry);
+            objectOutputStream.close();
+            fileOutputStream.close();
+
+            //todo
+            //Tell the mainActivity to refresh, to add the new program
+            //setResult(1);
+            Toast.makeText(MainActivity.this, "Programme enregistré !",
+                    Toast.LENGTH_SHORT).show();
+        } catch (Exception e) {
+            e.printStackTrace();
+        }
+
+         */
+    }
 }
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