Final Commit

app/src/main/java/com/example/pantallacompra/ChairAdapter.kt

@@ -9,7 +9,7 @@ import androidx.recyclerview.widget.RecyclerView
 import com.google.firebase.database.DatabaseReference
 import com.google.firebase.database.FirebaseDatabase
 
-class ChairAdapter (private val item : ArrayList<Asiento>): RecyclerView.Adapter<ChairAdapter.ViewHolder>()  {
+class ChairAdapter (private val item : ArrayList<Asiento>, private val asientoNombre : String?): RecyclerView.Adapter<ChairAdapter.ViewHolder>()  {
 
     private lateinit var mListener : onItemClickListener
     private lateinit var database: FirebaseDatabase
@@ -22,7 +22,7 @@ class ChairAdapter (private val item : ArrayList<Asiento>): RecyclerView.Adapter
 
         var asiento=item[position].noAsiento.toString()
         database = FirebaseDatabase.getInstance()
-        var myRef = database.getReference("Asientos/$asiento/status")
+        var myRef = database.getReference("$asientoNombre/$asiento/status")
 
         val asientoprueba = item[position]
         val asientoNo = asientoprueba.noAsiento.toString()
@@ -68,9 +68,14 @@ class ChairAdapter (private val item : ArrayList<Asiento>): RecyclerView.Adapter
             val item = item[position]
             chair.text= item.noAsiento.toString()
 
-            if (selectedItems.contains(position)) {
+            if (item.status == "Ocupado") {
-                itemView.setBackgroundColor(Color.RED)
+                itemView.setBackgroundColor(Color.RED) // Color para elementos ocupados
+            } else if (selectedItems.contains(position)) {
+                itemView.setBackgroundColor(Color.BLUE)
+                selectedItems.add(position)
+
             } else {
+                selectedItems.remove(position)
                 itemView.setBackgroundColor(Color.parseColor("#4a8a9e"))
             }
         }

app/src/main/java/com/example/pantallacompra/ChairList.kt

@@ -48,7 +48,7 @@ class ChairList : AppCompatActivity() {
         eventList = arrayListOf<Asiento>()
         //  chairs= arrayListOf<String>()
 
-        getEvents()
+        getEvents(nombreEvento)
         btnComprar.setOnClickListener{
             val adapter = recycleView.adapter as ChairAdapter
             val asientosOcupados = adapter.getOccupiedSeats()
@@ -57,6 +57,7 @@ class ChairList : AppCompatActivity() {
             val montoTotal = asientosOcupados.size * 50
             intent.putStringArrayListExtra("asientosSeleccionados", ArrayList(asientosOcupados))
             intent.putExtra("montoTotal", montoTotal)
+            intent.putExtra("nombreEvento",nombreEvento.toString())
             startActivity(intent)
 
             val mensajeToast = if (asientosOcupados.isNotEmpty()) {
@@ -73,8 +74,8 @@ class ChairList : AppCompatActivity() {
         }
 
     }
-    private fun getEvents(){
+    private fun getEvents(nombreEvento: String?){
-        dbreference= FirebaseDatabase.getInstance().getReference("Asientos")
+        dbreference= FirebaseDatabase.getInstance().getReference("$nombreEvento")
         dbreference.addValueEventListener(object : ValueEventListener {
             override fun onDataChange(snapshot: DataSnapshot) {
                 if(snapshot.exists()){
@@ -83,7 +84,7 @@ class ChairList : AppCompatActivity() {
                         val item=event.getValue(Asiento::class.java)
                         eventList.add(item!!)
                     }
-                    var adapter=ChairAdapter(eventList)
+                    var adapter=ChairAdapter(eventList, "$nombreEvento")
                     recycleView.adapter=adapter
 
                     adapter.setOnItemClickListener(object : ChairAdapter.onItemClickListener{
@@ -93,7 +94,7 @@ class ChairList : AppCompatActivity() {
 
                     })
                     // total= adapter.getTotal()
-
+                    adapter.notifyDataSetChanged()
                 }
             }
 

app/src/main/java/com/example/pantallacompra/MainActivity.kt

@@ -15,15 +15,30 @@ class MainActivity : AppCompatActivity() {
     private lateinit var eventosReferences : DatabaseReference
     private lateinit var salasReference: DatabaseReference
     private lateinit var asientosReference: DatabaseReference
+    private lateinit var champinosReference: DatabaseReference
+    private lateinit var caligarisReference: DatabaseReference
+    private lateinit var rhianaReference: DatabaseReference
+    private lateinit var mjReference: DatabaseReference
+    private lateinit var potrosReference: DatabaseReference
+    private lateinit var europaReference: DatabaseReference
+
     override fun onCreate(savedInstanceState: Bundle?) {
         super.onCreate(savedInstanceState)
         binding= ActivityMainBinding.inflate(layoutInflater)
         eventosReferences= FirebaseDatabase.getInstance().getReference("Eventos")
         salasReference= FirebaseDatabase.getInstance().getReference("Salas")
         asientosReference= FirebaseDatabase.getInstance().getReference("Asientos")
+        champinosReference= FirebaseDatabase.getInstance().getReference("Champions")
+        rhianaReference= FirebaseDatabase.getInstance().getReference("Rhiana Show")
+        mjReference= FirebaseDatabase.getInstance().getReference("Michael Jackson")
+        caligarisReference= FirebaseDatabase.getInstance().getReference("Los caligaris")
+        potrosReference= FirebaseDatabase.getInstance().getReference("Potros Furiosos")
+        europaReference= FirebaseDatabase.getInstance().getReference("Europa League")
 
         setContentView(R.layout.activity_main)
-        cargarAsientos(asientosReference)
+        cargarAsientos(europaReference)
+        cargarAsientos(potrosReference)
+
 
         val boton = findViewById<Button>(R.id.nextBtn)
 

app/src/main/java/com/example/pantallacompra/compra.kt

@@ -4,13 +4,21 @@ import android.content.Intent
 import android.os.Bundle
 import android.widget.Button
 import android.widget.EditText
+import android.widget.ImageView
 import android.widget.TextView
 import android.widget.Toast
 import androidx.appcompat.app.AlertDialog
 import androidx.appcompat.app.AppCompatActivity
+import com.bumptech.glide.Glide
+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
 
 
 class compra: AppCompatActivity() {
+    private lateinit var dbreference : DatabaseReference
     override fun onCreate(savedInstanceState: Bundle?) {
         super.onCreate(savedInstanceState)
         setContentView(R.layout.pantallacompra)
@@ -27,10 +35,33 @@ class compra: AppCompatActivity() {
 
         // Obtener la lista de asientos seleccionados del intent
         val asientosSeleccionados = intent.getStringArrayListExtra("asientosSeleccionados")
-
+        val bundle = intent.extras
+        var nombreEvento=bundle?.getString("nombreEvento")
+        var imageEvent : ImageView = findViewById(R.id.imgEvento)
         // Mostrar la lista de asientos seleccionados en el TextView
         textViewAsientos.text = asientosSeleccionados?.joinToString(", ")
-        textViewMontoTotal.text = "$montoTotal pesos"
+        textViewMontoTotal.text = "$ $montoTotal"
+
+        dbreference= FirebaseDatabase.getInstance().getReference("Eventos/$nombreEvento")
+        dbreference.addValueEventListener(object : ValueEventListener {
+            override fun onDataChange(dataSnapshot: DataSnapshot) {
+                if (dataSnapshot.exists()) {
+                    val imageUrl = dataSnapshot.child("urlImage").value.toString()
+                    // Cargar la imagen en el ImageView usando una biblioteca como Glide o Picasso
+                    Glide.with(this@compra)
+                        .load(imageUrl)
+                        .into(imageEvent)
+                } else {
+                    // Manejar el caso en que no se encuentre la imagen
+                    println("No se encontró la URL de la imagen en la base de datos")
+                }
+            }
+
+            override fun onCancelled(databaseError: DatabaseError) {
+                // Manejar cualquier error de base de datos
+                println("Error al obtener la URL de la imagen: ${databaseError.message}")
+            }
+        })
 
         btnComprar.setOnClickListener {
             val nombre = editTextNombre.text.toString()

app/src/main/res/layout/activity_chair_list.xml

@@ -34,11 +34,10 @@
 
     <androidx.recyclerview.widget.RecyclerView
         android:id="@+id/chairRecycleView"
-        android:layout_width="375dp"
+        android:layout_width="309dp"
-        android:layout_height="299dp"
+        android:layout_height="155dp"
-        android:layout_marginTop="76dp"
+        android:layout_marginTop="176dp"
         app:layout_constraintEnd_toEndOf="parent"
-        app:layout_constraintHorizontal_bias="0.444"
         app:layout_constraintStart_toStartOf="parent"
         app:layout_constraintTop_toBottomOf="@+id/eventTextTitle" />
 
@@ -49,12 +48,10 @@
         android:text="N0. Sala"
         android:textAlignment="center"
         android:textSize="30sp"
-        app:layout_constraintBottom_toTopOf="@+id/chairRecycleView"
         app:layout_constraintEnd_toEndOf="parent"
         app:layout_constraintHorizontal_bias="0.0"
         app:layout_constraintStart_toStartOf="parent"
-        app:layout_constraintTop_toBottomOf="parent"
+        app:layout_constraintTop_toBottomOf="@+id/logoCamion" />
-        app:layout_constraintVertical_bias="1.0" />
 
     <TextView
         android:id="@+id/eventoText"
@@ -118,7 +115,7 @@
         android:id="@+id/textView8"
         android:layout_width="match_parent"
         android:layout_height="130dp"
-        android:layout_marginTop="16dp"
+        android:layout_marginTop="56dp"
         android:background="#612020"
         android:fontFamily="@font/cinepolis"
         android:gravity="center"

app/src/main/res/layout/pantallacompra.xml

@@ -67,7 +67,7 @@
         app:layout_constraintTop_toBottomOf="@+id/top_layout">
 
         <ImageView
-            android:id="@+id/imageView"
+            android:id="@+id/imgEvento"
             android:layout_width="345dp"
             android:layout_height="328dp"
             android:scaleType="centerCrop"
@@ -87,7 +87,7 @@
         android:background="#297880"
         app:layout_constraintBottom_toBottomOf="parent"
         app:layout_constraintEnd_toEndOf="@+id/top_layout"
-        app:layout_constraintHorizontal_bias="1.0"
+        app:layout_constraintHorizontal_bias="0.0"
         app:layout_constraintStart_toStartOf="@+id/top_layout"
         app:layout_constraintTop_toBottomOf="@+id/second_layout">
 
@@ -106,26 +106,18 @@
             app:layout_constraintStart_toStartOf="parent"
             app:layout_constraintTop_toTopOf="parent" />
 
-        <TextView
-            android:id="@+id/textView4"
-            android:layout_width="wrap_content"
-            android:layout_height="wrap_content"
-            android:text="Fecha y hora: "
-            android:textColor="#FFFFFF"
-            android:textSize="14sp"
-            app:layout_constraintStart_toStartOf="@id/textView3"
-            app:layout_constraintTop_toBottomOf="@id/textView3" />
-
         <!-- TextView para "Asientos seleccionados" -->
+
         <TextView
             android:id="@+id/textView5"
             android:layout_width="wrap_content"
             android:layout_height="wrap_content"
+            android:layout_marginTop="19dp"
             android:text="Asientos seleccionados: "
             android:textColor="#FFFFFF"
             android:textSize="14sp"
             app:layout_constraintStart_toStartOf="@id/textView3"
-            app:layout_constraintTop_toBottomOf="@id/textView4" />
+            app:layout_constraintTop_toBottomOf="@+id/textView3" />
 
         <!-- TextView para "Monto total" -->
         <TextView
@@ -148,25 +140,16 @@
             app:layout_constraintStart_toStartOf="@id/textView6"
             app:layout_constraintTop_toBottomOf="@id/textView6" />
 
-        <TextView
-            android:id="@+id/textView4Result"
-            android:layout_width="wrap_content"
-            android:layout_height="wrap_content"
-            android:text="13 de Noviembre, 4:00 AM"
-            android:textColor="#4CAF50"
-            android:textSize="14sp"
-            app:layout_constraintStart_toEndOf="@id/textView4"
-            app:layout_constraintTop_toTopOf="@id/textView4" />
-
         <TextView
             android:id="@+id/textView5Result"
             android:layout_width="wrap_content"
             android:layout_height="wrap_content"
+            android:layout_marginTop="19dp"
             android:text="A1, B2 "
             android:textColor="#4CAF50"
             android:textSize="14sp"
             app:layout_constraintStart_toEndOf="@id/textView5"
-            app:layout_constraintTop_toTopOf="@id/textView5" />
+            app:layout_constraintTop_toBottomOf="@+id/textView3" />
 
         <TextView
             android:id="@+id/textView6Result"
@@ -214,13 +197,14 @@
             android:layout_marginStart="8dp"
             android:layout_marginTop="16dp"
             android:backgroundTint="#D9D9D9"
-            android:text="Cancelar"
             android:fontFamily="@font/cinepolis"
+            android:text="Cancelar"
             android:textColor="#000000"
             android:textSize="18sp"
             app:layout_constraintEnd_toEndOf="parent"
             app:layout_constraintStart_toEndOf="@id/buttonComprar"
             app:layout_constraintTop_toBottomOf="@id/editTextTelefono" />
+
         <Button
             android:id="@+id/buttonComprar"
             android:layout_width="0dp"
@@ -228,8 +212,8 @@
             android:layout_marginTop="16dp"
             android:layout_marginEnd="8dp"
             android:backgroundTint="#D9D9D9"
-            android:text="Comprar"
             android:fontFamily="@font/cinepolis"
+            android:text="Comprar"
             android:textColor="#000000"
             android:textSize="18sp"
             app:layout_constraintEnd_toStartOf="@id/buttonCancelar"