From d1a9183fbc63b97bf4655d16035cfb9de988d8f6 Mon Sep 17 00:00:00 2001
From: MeuNome <meuemail@email.com>
Date: Mon, 11 May 2026 15:00:18 +0100
Subject: [PATCH] grafico

---
 .idea/caches/deviceStreaming.xml              |  12 +
 .../java/com/fluxup/app/SearchFragment.java   | 333 ++++++++++++++++--
 app/src/main/res/layout/fragment_search.xml   | 157 ++++++++-
 3 files changed, 462 insertions(+), 40 deletions(-)

diff --git a/.idea/caches/deviceStreaming.xml b/.idea/caches/deviceStreaming.xml
index 8efc3b6..5a9ece8 100644
--- a/.idea/caches/deviceStreaming.xml
+++ b/.idea/caches/deviceStreaming.xml
@@ -1464,6 +1464,18 @@
           <option name="screenX" value="1856" />
           <option name="screenY" value="2160" />
         </PersistentDeviceSelectionData>
+        <PersistentDeviceSelectionData>
+          <option name="api" value="36" />
+          <option name="brand" value="samsung" />
+          <option name="codename" value="q7mq" />
+          <option name="id" value="q7mq" />
+          <option name="labId" value="google" />
+          <option name="manufacturer" value="Samsung" />
+          <option name="name" value="Galaxy Z TriFold" />
+          <option name="screenDensity" value="320" />
+          <option name="screenX" value="2160" />
+          <option name="screenY" value="1584" />
+        </PersistentDeviceSelectionData>
         <PersistentDeviceSelectionData>
           <option name="api" value="36" />
           <option name="brand" value="samsung" />
diff --git a/app/src/main/java/com/fluxup/app/SearchFragment.java b/app/src/main/java/com/fluxup/app/SearchFragment.java
index 7e691fa..064fa57 100644
--- a/app/src/main/java/com/fluxup/app/SearchFragment.java
+++ b/app/src/main/java/com/fluxup/app/SearchFragment.java
@@ -1,56 +1,333 @@
 
 package com.fluxup.app;
 
+import android.graphics.Color;
 import android.os.Bundle;
 import android.text.Editable;
 import android.text.TextWatcher;
 import android.view.LayoutInflater;
 import android.view.View;
 import android.view.ViewGroup;
-import android.widget.ArrayAdapter;
 import android.widget.EditText;
+import android.widget.ImageView;
+import android.widget.TextView;
+import android.widget.Toast;
+
 import androidx.annotation.NonNull;
 import androidx.annotation.Nullable;
 import androidx.fragment.app.Fragment;
-import android.widget.ListView;
+import androidx.recyclerview.widget.LinearLayoutManager;
+import androidx.recyclerview.widget.RecyclerView;
+
+import com.github.mikephil.charting.charts.BarChart;
+import com.github.mikephil.charting.components.XAxis;
+import com.github.mikephil.charting.data.BarData;
+import com.github.mikephil.charting.data.BarDataSet;
+import com.github.mikephil.charting.data.BarEntry;
+import com.github.mikephil.charting.formatter.ValueFormatter;
+import com.google.firebase.auth.FirebaseAuth;
+import com.google.firebase.firestore.FirebaseFirestore;
+import com.google.firebase.firestore.Query;
+
+import java.text.SimpleDateFormat;
 import java.util.ArrayList;
-import java.util.Arrays;
+import java.util.Calendar;
+import java.util.Collections;
+import java.util.Date;
+import java.util.List;
+import java.util.Locale;
+import java.util.Map;
 
 public class SearchFragment extends Fragment {
 
-    private ListView recyclerView;
     private EditText searchBar;
-    private ArrayAdapter<String> adapter;
-    private ArrayList<String> allItems;
+    private BarChart weeklyChart;
+    private TextView tvEmptyState;
+    private RecyclerView rvChallenges, rvFeaturedUsers;
+    private ChallengeAdapter challengeAdapter;
+    private FeaturedUserAdapter userAdapter;
+    
+    private final FirestoreManager firestoreManager = FirestoreManager.getInstance();
+    private final String currentUserId = FirebaseAuth.getInstance().getUid();
 
     @Nullable
     @Override
     public View onCreateView(@NonNull LayoutInflater inflater, @Nullable ViewGroup container, @Nullable Bundle savedInstanceState) {
         View view = inflater.inflate(R.layout.fragment_search, container, false);
 
-        recyclerView = view.findViewById(R.id.recycler_view);
-        searchBar = view.findViewById(R.id.search_bar);
-
-        allItems = new ArrayList<>(Arrays.asList("Item 1", "Item 2", "Item 3", "Another Item", "More Items"));
-
-        adapter = new ArrayAdapter<>(getContext(), android.R.layout.simple_list_item_1, allItems);
-        recyclerView.setAdapter(adapter);
-
-        searchBar.addTextChangedListener(new TextWatcher() {
-            @Override
-            public void beforeTextChanged(CharSequence s, int start, int count, int after) {
-            }
-
-            @Override
-            public void onTextChanged(CharSequence s, int start, int before, int count) {
-                adapter.getFilter().filter(s);
-            }
-
-            @Override
-            public void afterTextChanged(Editable s) {
-            }
-        });
+        initViews(view);
+        setupCharts();
+        setupRecyclerViews();
+        loadData();
+        setupSearch();
 
         return view;
     }
+
+    private void initViews(View view) {
+        searchBar = view.findViewById(R.id.search_bar);
+        weeklyChart = view.findViewById(R.id.weeklyChart);
+        tvEmptyState = view.findViewById(R.id.tvEmptyState);
+        rvChallenges = view.findViewById(R.id.rvChallenges);
+        rvFeaturedUsers = view.findViewById(R.id.rvFeaturedUsers);
+    }
+
+    private void setupCharts() {
+        weeklyChart.getDescription().setEnabled(false);
+        weeklyChart.getLegend().setEnabled(false);
+        weeklyChart.setDrawGridBackground(false);
+        weeklyChart.setDrawBarShadow(false);
+        weeklyChart.setDrawValueAboveBar(true);
+        weeklyChart.setTouchEnabled(false);
+
+        XAxis xAxis = weeklyChart.getXAxis();
+        xAxis.setPosition(XAxis.XAxisPosition.BOTTOM);
+        xAxis.setDrawGridLines(false);
+        xAxis.setGranularity(1f);
+        xAxis.setTextColor(Color.parseColor("#94A3B8"));
+        
+        String[] days = {"SEG", "TER", "QUA", "QUI", "SEX", "SAB", "DOM"};
+        xAxis.setValueFormatter(new ValueFormatter() {
+            @Override
+            public String getFormattedValue(float value) {
+                int index = (int) value;
+                if (index >= 0 && index < days.length) return days[index];
+                return "";
+            }
+        });
+
+        weeklyChart.getAxisLeft().setDrawGridLines(true);
+        weeklyChart.getAxisLeft().setGridColor(Color.parseColor("#E2E8F0"));
+        weeklyChart.getAxisLeft().setTextColor(Color.parseColor("#94A3B8"));
+        weeklyChart.getAxisRight().setEnabled(false);
+    }
+
+    private void setupRecyclerViews() {
+        // Challenges
+        rvChallenges.setLayoutManager(new LinearLayoutManager(getContext(), LinearLayoutManager.HORIZONTAL, false));
+        challengeAdapter = new ChallengeAdapter(getMockChallenges());
+        rvChallenges.setAdapter(challengeAdapter);
+
+        // Featured Users
+        rvFeaturedUsers.setLayoutManager(new LinearLayoutManager(getContext()));
+        userAdapter = new FeaturedUserAdapter(new ArrayList<>());
+        rvFeaturedUsers.setAdapter(userAdapter);
+    }
+
+    private void setupSearch() {
+        searchBar.addTextChangedListener(new TextWatcher() {
+            @Override
+            public void beforeTextChanged(CharSequence s, int start, int count, int after) {}
+
+            @Override
+            public void onTextChanged(CharSequence s, int start, int before, int count) {
+                filterUsers(s.toString());
+            }
+
+            @Override
+            public void afterTextChanged(Editable s) {}
+        });
+    }
+
+    private void loadData() {
+        if (currentUserId == null) return;
+
+        // Load Weekly Progress
+        Calendar cal = Calendar.getInstance();
+        cal.set(Calendar.DAY_OF_WEEK, Calendar.MONDAY);
+        cal.set(Calendar.HOUR_OF_DAY, 0);
+        cal.set(Calendar.MINUTE, 0);
+        cal.set(Calendar.SECOND, 0);
+        Date startDate = cal.getTime();
+
+        cal.add(Calendar.DAY_OF_WEEK, 6);
+        cal.set(Calendar.HOUR_OF_DAY, 23);
+        cal.set(Calendar.MINUTE, 59);
+        cal.set(Calendar.SECOND, 59);
+        Date endDate = cal.getTime();
+
+        firestoreManager.getDailyProgress(currentUserId, startDate, endDate, 3, progressMap -> {
+            updateChart(progressMap);
+        });
+
+        // Load Featured Users (mocking top users from Firestore)
+        FirebaseFirestore.getInstance().collection("users")
+                .orderBy("xp", Query.Direction.DESCENDING)
+                .limit(10)
+                .get()
+                .addOnSuccessListener(snapshots -> {
+                    List<Usuario> users = new ArrayList<>();
+                    for (com.google.firebase.firestore.DocumentSnapshot doc : snapshots) {
+                        Usuario u = doc.toObject(Usuario.class);
+                        if (u != null) users.add(u);
+                    }
+                    userAdapter.updateList(users);
+                });
+    }
+
+    private void updateChart(Map<String, DailyProgress> progressMap) {
+        if (progressMap.isEmpty()) {
+            weeklyChart.setVisibility(View.GONE);
+            tvEmptyState.setVisibility(View.VISIBLE);
+            return;
+        }
+
+        weeklyChart.setVisibility(View.VISIBLE);
+        tvEmptyState.setVisibility(View.GONE);
+
+        List<BarEntry> entries = new ArrayList<>();
+        SimpleDateFormat sdf = new SimpleDateFormat("yyyy-MM-dd", Locale.US);
+        Calendar cal = Calendar.getInstance();
+        cal.set(Calendar.DAY_OF_WEEK, Calendar.MONDAY);
+        
+        int todayIndex = Calendar.getInstance().get(Calendar.DAY_OF_WEEK) - 2;
+        if (todayIndex < 0) todayIndex = 6; // Sunday fix
+
+        List<Integer> colors = new ArrayList<>();
+
+        for (int i = 0; i < 7; i++) {
+            String dateStr = sdf.format(cal.getTime());
+            DailyProgress dp = progressMap.get(dateStr);
+            int xp = (dp != null) ? dp.xp : 0;
+            entries.add(new BarEntry(i, xp));
+            
+            if (i == todayIndex) {
+                colors.add(Color.parseColor("#7C3AED")); // Roxo principal destaque
+            } else {
+                colors.add(Color.parseColor("#DDD6FE")); // Roxo claro
+            }
+            cal.add(Calendar.DAY_OF_WEEK, 1);
+        }
+
+        BarDataSet dataSet = new BarDataSet(entries, "XP");
+        dataSet.setColors(colors);
+        dataSet.setDrawValues(true);
+        dataSet.setValueTextColor(Color.parseColor("#7C3AED"));
+        dataSet.setValueTextSize(10f);
+
+        BarData data = new BarData(dataSet);
+        data.setBarWidth(0.6f);
+        
+        weeklyChart.setData(data);
+        weeklyChart.animateY(1000);
+        weeklyChart.invalidate();
+    }
+
+    private void filterUsers(String query) {
+        userAdapter.filter(query);
+    }
+
+    private List<Challenge> getMockChallenges() {
+        List<Challenge> list = new ArrayList<>();
+        list.add(new Challenge("🎯", "7 dias sem procrastinar", 500));
+        list.add(new Challenge("📚", "Ler 20 min por dia", 300));
+        list.add(new Challenge("⏱️", "30 min foco diário", 400));
+        return list;
+    }
+
+    // --- ADAPTERS ---
+
+    private static class Challenge {
+        String icon, name;
+        int xp;
+        Challenge(String icon, String name, int xp) {
+            this.icon = icon; this.name = name; this.xp = xp;
+        }
+    }
+
+    private class ChallengeAdapter extends RecyclerView.Adapter<ChallengeAdapter.ViewHolder> {
+        private final List<Challenge> items;
+        ChallengeAdapter(List<Challenge> items) { this.items = items; }
+
+        @NonNull
+        @Override
+        public ViewHolder onCreateViewHolder(@NonNull ViewGroup parent, int viewType) {
+            return new ViewHolder(LayoutInflater.from(parent.getContext()).inflate(R.layout.item_challenge, parent, false));
+        }
+
+        @Override
+        public void onBindViewHolder(@NonNull ViewHolder holder, int position) {
+            Challenge item = items.get(position);
+            holder.icon.setText(item.icon);
+            holder.name.setText(item.name);
+            holder.xp.setText("+" + item.xp + " XP");
+            holder.btn.setOnClickListener(v -> Toast.makeText(getContext(), "Desafio iniciado!", Toast.LENGTH_SHORT).show());
+        }
+
+        @Override
+        public int getItemCount() { return items.size(); }
+
+        class ViewHolder extends RecyclerView.ViewHolder {
+            TextView icon, name, xp;
+            View btn;
+            ViewHolder(View v) {
+                super(v);
+                icon = v.findViewById(R.id.tvChallengeIcon);
+                name = v.findViewById(R.id.tvChallengeName);
+                xp = v.findViewById(R.id.tvChallengeXP);
+                btn = v.findViewById(R.id.btnStartChallenge);
+            }
+        }
+    }
+
+    private class FeaturedUserAdapter extends RecyclerView.Adapter<FeaturedUserAdapter.ViewHolder> {
+        private List<Usuario> items;
+        private List<Usuario> fullList;
+
+        FeaturedUserAdapter(List<Usuario> items) {
+            this.items = items;
+            this.fullList = new ArrayList<>(items);
+        }
+
+        void updateList(List<Usuario> newList) {
+            this.items = newList;
+            this.fullList = new ArrayList<>(newList);
+            notifyDataSetChanged();
+        }
+
+        void filter(String query) {
+            if (query.isEmpty()) {
+                items = new ArrayList<>(fullList);
+            } else {
+                items = new ArrayList<>();
+                for (Usuario u : fullList) {
+                    if (u.usuario.toLowerCase().contains(query.toLowerCase())) {
+                        items.add(u);
+                    }
+                }
+            }
+            notifyDataSetChanged();
+        }
+
+        @NonNull
+        @Override
+        public ViewHolder onCreateViewHolder(@NonNull ViewGroup parent, int viewType) {
+            return new ViewHolder(LayoutInflater.from(parent.getContext()).inflate(R.layout.item_featured_user, parent, false));
+        }
+
+        @Override
+        public void onBindViewHolder(@NonNull ViewHolder holder, int position) {
+            Usuario user = items.get(position);
+            holder.name.setText(user.usuario);
+            holder.stats.setText("🔥 " + user.streak + " dias • " + user.league);
+            // holder.avatar setup if needed
+            holder.btnAdd.setOnClickListener(v -> Toast.makeText(getContext(), "Pedido enviado!", Toast.LENGTH_SHORT).show());
+        }
+
+        @Override
+        public int getItemCount() { return items.size(); }
+
+        class ViewHolder extends RecyclerView.ViewHolder {
+            ImageView avatar;
+            TextView name, stats;
+            View btnAdd;
+            ViewHolder(View v) {
+                super(v);
+                avatar = v.findViewById(R.id.ivUserAvatar);
+                name = v.findViewById(R.id.tvUserName);
+                stats = v.findViewById(R.id.tvUserStats);
+                btnAdd = v.findViewById(R.id.btnAddFriend);
+            }
+        }
+    }
 }
diff --git a/app/src/main/res/layout/fragment_search.xml b/app/src/main/res/layout/fragment_search.xml
index c235cef..72a5f27 100644
--- a/app/src/main/res/layout/fragment_search.xml
+++ b/app/src/main/res/layout/fragment_search.xml
@@ -1,18 +1,151 @@
-
-<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
+<?xml version="1.0" encoding="utf-8"?>
+<androidx.core.widget.NestedScrollView xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:app="http://schemas.android.com/apk/res-auto"
     android:layout_width="match_parent"
-    android:layout_height="match_parent">
+    android:layout_height="match_parent"
+    android:background="@color/background_light"
+    android:fillViewport="true">
 
-    <EditText
-        android:id="@+id/search_bar"
+    <LinearLayout
         android:layout_width="match_parent"
         android:layout_height="wrap_content"
-        android:hint="Search..." />
+        android:orientation="vertical"
+        android:paddingHorizontal="20dp"
+        android:paddingTop="20dp"
+        android:paddingBottom="80dp">
 
-    <ListView
-        android:id="@+id/recycler_view"
-        android:layout_width="match_parent"
-        android:layout_height="match_parent"
-        android:layout_below="@id/search_bar" />
+        <!-- 1. BARRA DE PESQUISA MODERNA -->
+        <androidx.cardview.widget.CardView
+            android:layout_width="match_parent"
+            android:layout_height="56dp"
+            android:layout_marginBottom="24dp"
+            app:cardCornerRadius="28dp"
+            app:cardElevation="2dp">
 
-</RelativeLayout>
+            <LinearLayout
+                android:layout_width="match_parent"
+                android:layout_height="match_parent"
+                android:gravity="center_vertical"
+                android:orientation="horizontal"
+                android:paddingHorizontal="16dp">
+
+                <ImageView
+                    android:layout_width="24dp"
+                    android:layout_height="24dp"
+                    android:src="@drawable/ic_search"
+                    app:tint="@color/text_secondary" />
+
+                <EditText
+                    android:id="@+id/search_bar"
+                    android:layout_width="0dp"
+                    android:layout_height="match_parent"
+                    android:layout_marginStart="12dp"
+                    android:layout_weight="1"
+                    android:background="@null"
+                    android:hint="Pesquisar tarefas, desafios ou utilizadores..."
+                    android:imeOptions="actionSearch"
+                    android:inputType="text"
+                    android:textColor="@color/text_primary"
+                    android:textColorHint="@color/text_secondary"
+                    android:textSize="15sp" />
+            </LinearLayout>
+        </androidx.cardview.widget.CardView>
+
+        <!-- 2. CARD "TEU PROGRESSO" -->
+        <TextView
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:text="Teu progresso esta semana"
+            android:textColor="@color/text_primary"
+            android:textSize="18sp"
+            android:textStyle="bold" />
+
+        <TextView
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:layout_marginBottom="16dp"
+            android:text="Continua consistente 🔥"
+            android:textColor="@color/text_secondary"
+            android:textSize="14sp" />
+
+        <androidx.cardview.widget.CardView
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:layout_marginBottom="24dp"
+            app:cardCornerRadius="@dimen/radius_duo"
+            app:cardElevation="2dp">
+
+            <LinearLayout
+                android:layout_width="match_parent"
+                android:layout_height="wrap_content"
+                android:orientation="vertical"
+                android:padding="16dp">
+
+                <com.github.mikephil.charting.charts.BarChart
+                    android:id="@+id/weeklyChart"
+                    android:layout_width="match_parent"
+                    android:layout_height="200dp" />
+
+                <TextView
+                    android:id="@+id/tvEmptyState"
+                    android:layout_width="match_parent"
+                    android:layout_height="wrap_content"
+                    android:gravity="center"
+                    android:padding="32dp"
+                    android:text="Completa tarefas para veres teu progresso 📈"
+                    android:textColor="@color/text_secondary"
+                    android:visibility="gone" />
+            </LinearLayout>
+        </androidx.cardview.widget.CardView>
+
+        <!-- 3. DESAFIOS POPULARES -->
+        <RelativeLayout
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:layout_marginBottom="12dp">
+
+            <TextView
+                android:layout_width="wrap_content"
+                android:layout_height="wrap_content"
+                android:text="Desafios Populares"
+                android:textColor="@color/text_primary"
+                android:textSize="18sp"
+                android:textStyle="bold" />
+
+            <TextView
+                android:id="@+id/btnSeeAllChallenges"
+                android:layout_width="wrap_content"
+                android:layout_height="wrap_content"
+                android:layout_alignParentEnd="true"
+                android:text="Ver todos"
+                android:textColor="@color/primary_purple"
+                android:textSize="14sp"
+                android:textStyle="bold" />
+        </RelativeLayout>
+
+        <androidx.recyclerview.widget.RecyclerView
+            android:id="@+id/rvChallenges"
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:layout_marginBottom="24dp"
+            android:clipToPadding="false"
+            android:orientation="horizontal" />
+
+        <!-- 4. UTILIZADORES EM DESTAQUE -->
+        <TextView
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:layout_marginBottom="12dp"
+            android:text="Utilizadores em Destaque"
+            android:textColor="@color/text_primary"
+            android:textSize="18sp"
+            android:textStyle="bold" />
+
+        <androidx.recyclerview.widget.RecyclerView
+            android:id="@+id/rvFeaturedUsers"
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:nestedScrollingEnabled="false" />
+
+    </LinearLayout>
+</androidx.core.widget.NestedScrollView>