From 830d3476068b89840dd69528e33fb3e298738c9d Mon Sep 17 00:00:00 2001
From: chandrashekhar reddy <reddy1451999@gmail.com>
Date: Fri, 31 Jan 2025 13:59:02 +0530
Subject: [PATCH] added fragments to add employee, download report in pdf
 format and send over mail, sharable qr codes

---
 .idea/other.xml                               |  33 ++++
 app/build.gradle                              |   5 +-
 .../sminnovations/smiadmin/data/Employee.kt   |  10 +-
 .../smiadmin/ui/adapter/EmployeeQrAdapter.kt  |  56 ++++++
 .../ui/fragments/AddEmployeeFragment.kt       | 169 ++++++++++++++++++
 .../smiadmin/ui/fragments/HomeFragment.kt     |   7 +-
 .../smiadmin/ui/fragments/ShareQrFragment.kt  | 126 +++++++++++++
 .../EmployeeAttendanceListFragment.kt         |  15 +-
 .../attendance/EmployeeListFragment.kt        |   6 +-
 .../smiadmin/ui/utils/ExportTask.kt           | 114 ++++++++++--
 .../smiadmin/ui/utils/PDFGenerator.kt         |  10 +-
 .../main/res/drawable/baseline_share_24.xml   |   5 +
 .../main/res/layout/fragment_add_employee.xml | 107 +++++++++++
 .../fragment_employee_attendance_list.xml     |   1 +
 .../res/layout/fragment_employee_list.xml     |   1 +
 app/src/main/res/layout/fragment_home.xml     |  55 ++++++
 app/src/main/res/layout/fragment_share_qr.xml |  44 +++++
 app/src/main/res/layout/item_employee_qr.xml  |  46 +++++
 .../main/res/navigation/mobile_navigation.xml |  27 +++
 app/src/main/res/xml/provider_paths.xml       |   6 +
 20 files changed, 815 insertions(+), 28 deletions(-)
 create mode 100644 app/src/main/java/in/sminnovations/smiadmin/ui/adapter/EmployeeQrAdapter.kt
 create mode 100644 app/src/main/java/in/sminnovations/smiadmin/ui/fragments/AddEmployeeFragment.kt
 create mode 100644 app/src/main/java/in/sminnovations/smiadmin/ui/fragments/ShareQrFragment.kt
 create mode 100644 app/src/main/res/drawable/baseline_share_24.xml
 create mode 100644 app/src/main/res/layout/fragment_add_employee.xml
 create mode 100644 app/src/main/res/layout/fragment_share_qr.xml
 create mode 100644 app/src/main/res/layout/item_employee_qr.xml

diff --git a/.idea/other.xml b/.idea/other.xml
index 50032ab..720dd0e 100644
--- a/.idea/other.xml
+++ b/.idea/other.xml
@@ -157,6 +157,17 @@
           <option name="screenX" value="1440" />
           <option name="screenY" value="3120" />
         </PersistentDeviceSelectionData>
+        <PersistentDeviceSelectionData>
+          <option name="api" value="33" />
+          <option name="brand" value="google" />
+          <option name="codename" value="eos" />
+          <option name="id" value="eos" />
+          <option name="manufacturer" value="Google" />
+          <option name="name" value="Eos" />
+          <option name="screenDensity" value="320" />
+          <option name="screenX" value="384" />
+          <option name="screenY" value="384" />
+        </PersistentDeviceSelectionData>
         <PersistentDeviceSelectionData>
           <option name="api" value="33" />
           <option name="brand" value="google" />
@@ -190,6 +201,17 @@
           <option name="screenX" value="2208" />
           <option name="screenY" value="1840" />
         </PersistentDeviceSelectionData>
+        <PersistentDeviceSelectionData>
+          <option name="api" value="34" />
+          <option name="brand" value="motorola" />
+          <option name="codename" value="fogona" />
+          <option name="id" value="fogona" />
+          <option name="manufacturer" value="Motorola" />
+          <option name="name" value="moto g play - 2024" />
+          <option name="screenDensity" value="280" />
+          <option name="screenX" value="720" />
+          <option name="screenY" value="1600" />
+        </PersistentDeviceSelectionData>
         <PersistentDeviceSelectionData>
           <option name="api" value="33" />
           <option name="brand" value="samsung" />
@@ -245,6 +267,17 @@
           <option name="screenX" value="1080" />
           <option name="screenY" value="2400" />
         </PersistentDeviceSelectionData>
+        <PersistentDeviceSelectionData>
+          <option name="api" value="33" />
+          <option name="brand" value="motorola" />
+          <option name="codename" value="maui" />
+          <option name="id" value="maui" />
+          <option name="manufacturer" value="Motorola" />
+          <option name="name" value="moto g play - 2023" />
+          <option name="screenDensity" value="280" />
+          <option name="screenX" value="720" />
+          <option name="screenY" value="1600" />
+        </PersistentDeviceSelectionData>
         <PersistentDeviceSelectionData>
           <option name="api" value="31" />
           <option name="brand" value="google" />
diff --git a/app/build.gradle b/app/build.gradle
index 15ab599..282e5e2 100644
--- a/app/build.gradle
+++ b/app/build.gradle
@@ -13,8 +13,8 @@ android {
         applicationId "in.sminnovations.smiadmin"
         minSdk 26
         targetSdk 34
-        versionCode 2
-        versionName "1.1"
+        versionCode 3
+        versionName "1.3"
 
         testInstrumentationRunner "androidx.test.runner.AndroidJUnitRunner"
     }
@@ -55,5 +55,6 @@ dependencies {
     implementation 'androidx.cardview:cardview:1.0.0'
     implementation 'com.google.android.material:material:1.11.0'
     implementation 'androidx.recyclerview:recyclerview:1.3.2'
+    implementation 'com.google.zxing:core:3.4.1'
 
 }
\ No newline at end of file
diff --git a/app/src/main/java/in/sminnovations/smiadmin/data/Employee.kt b/app/src/main/java/in/sminnovations/smiadmin/data/Employee.kt
index 8bdaf7d..d8f7406 100644
--- a/app/src/main/java/in/sminnovations/smiadmin/data/Employee.kt
+++ b/app/src/main/java/in/sminnovations/smiadmin/data/Employee.kt
@@ -1,7 +1,13 @@
 package `in`.sminnovations.smiadmin.data
 
 data class Employee(
-    val Id: String = "",
+    var Id: String = "",
     val Name: String = "",
-    var EmployeeStatus: Boolean = false
+    var EmployeeStatus: Boolean = false,
+    var Designation:String = "",
+    var DateOfJoining: String = "",
+    var dateOfBirth: String = "",
+    var Mobile: String = "",
+    var Email: String = "",
+    var CreatedAt: String = "",
 )
diff --git a/app/src/main/java/in/sminnovations/smiadmin/ui/adapter/EmployeeQrAdapter.kt b/app/src/main/java/in/sminnovations/smiadmin/ui/adapter/EmployeeQrAdapter.kt
new file mode 100644
index 0000000..db625c2
--- /dev/null
+++ b/app/src/main/java/in/sminnovations/smiadmin/ui/adapter/EmployeeQrAdapter.kt
@@ -0,0 +1,56 @@
+package `in`.sminnovations.smiadmin.ui.adapter
+
+import android.view.LayoutInflater
+import android.view.ViewGroup
+import androidx.recyclerview.widget.DiffUtil
+import androidx.recyclerview.widget.ListAdapter
+
+import androidx.recyclerview.widget.RecyclerView
+import `in`.sminnovations.smiadmin.data.Employee
+import `in`.sminnovations.smiadmin.databinding.ItemEmployeeQrBinding
+
+// EmployeeAdapter.kt (remains the same)
+class EmployeeQrAdapter(
+    private val onShareClick: (Employee) -> Unit,
+    private val onItemClick: (Employee) -> Unit
+) : ListAdapter<Employee, EmployeeQrAdapter.EmployeeViewHolder>(EmployeeDiffCallback()) {
+
+    override fun onCreateViewHolder(parent: ViewGroup, viewType: Int): EmployeeViewHolder {
+        val binding = ItemEmployeeQrBinding.inflate(
+            LayoutInflater.from(parent.context),
+            parent,
+            false
+        )
+        return EmployeeViewHolder(binding)
+    }
+
+    override fun onBindViewHolder(holder: EmployeeViewHolder, position: Int) {
+        holder.bind(getItem(position))
+    }
+
+    inner class EmployeeViewHolder(
+        private val binding: ItemEmployeeQrBinding
+    ) : RecyclerView.ViewHolder(binding.root) {
+
+        fun bind(employee: Employee) {
+            binding.apply {
+                textEmployeeName.text = employee.Name
+                textEmployeeId.text = employee.Id
+
+                buttonShare.setOnClickListener { onShareClick(employee) }
+                root.setOnClickListener { onItemClick(employee) }
+            }
+        }
+    }
+}
+
+// EmployeeDiffCallback.kt (remains the same)
+class EmployeeDiffCallback : DiffUtil.ItemCallback<Employee>() {
+    override fun areItemsTheSame(oldItem: Employee, newItem: Employee): Boolean {
+        return oldItem.Id == newItem.Id
+    }
+
+    override fun areContentsTheSame(oldItem: Employee, newItem: Employee): Boolean {
+        return oldItem == newItem
+    }
+}
\ No newline at end of file
diff --git a/app/src/main/java/in/sminnovations/smiadmin/ui/fragments/AddEmployeeFragment.kt b/app/src/main/java/in/sminnovations/smiadmin/ui/fragments/AddEmployeeFragment.kt
new file mode 100644
index 0000000..d4cca60
--- /dev/null
+++ b/app/src/main/java/in/sminnovations/smiadmin/ui/fragments/AddEmployeeFragment.kt
@@ -0,0 +1,169 @@
+package `in`.sminnovations.smiadmin.ui.fragments
+
+import android.app.DatePickerDialog
+import android.os.Bundle
+import androidx.fragment.app.Fragment
+import android.view.LayoutInflater
+import android.view.View
+import android.view.ViewGroup
+import android.widget.Toast
+import androidx.navigation.fragment.findNavController
+import com.google.firebase.firestore.FirebaseFirestore
+import `in`.sminnovations.smiadmin.R
+import `in`.sminnovations.smiadmin.data.Employee
+import `in`.sminnovations.smiadmin.databinding.FragmentAddEmployeeBinding
+import java.text.SimpleDateFormat
+import java.util.Calendar
+import java.util.Date
+import java.util.Locale
+
+class AddEmployeeFragment : Fragment() {
+
+    private var _binding: FragmentAddEmployeeBinding? = null
+    private val binding get() = _binding!!
+
+    private val db = FirebaseFirestore.getInstance()
+    private var dateOfBirth: Calendar? = null
+    private var dateOfJoining: Calendar? = null
+    private val dateFormatter = SimpleDateFormat("dd/MM/yyyy", Locale.getDefault())
+
+    override fun onCreateView(
+        inflater: LayoutInflater,
+        container: ViewGroup?,
+        savedInstanceState: Bundle?
+    ): View {
+        _binding = FragmentAddEmployeeBinding.inflate(inflater, container, false)
+        return binding.root
+    }
+
+    override fun onViewCreated(view: View, savedInstanceState: Bundle?) {
+        super.onViewCreated(view, savedInstanceState)
+
+        setupDatePickers()
+        setupSubmitButton()
+    }
+
+    private fun setupDatePickers() {
+        binding.etDateOfBirth.setOnClickListener {
+            showDatePicker(true)
+        }
+
+        binding.etDateOfJoining.setOnClickListener {
+            showDatePicker(false)
+        }
+    }
+
+    private fun showDatePicker(isDateOfBirth: Boolean) {
+        val calendar = Calendar.getInstance()
+
+        DatePickerDialog(
+            requireContext(),
+            { _, year, month, day ->
+                calendar.set(year, month, day)
+                val formattedDate = dateFormatter.format(calendar.time)
+
+                if (isDateOfBirth) {
+                    dateOfBirth = calendar.clone() as Calendar
+                    binding.etDateOfBirth.setText(formattedDate)
+                } else {
+                    dateOfJoining = calendar.clone() as Calendar
+                    binding.etDateOfJoining.setText(formattedDate)
+                }
+            },
+            calendar.get(Calendar.YEAR),
+            calendar.get(Calendar.MONTH),
+            calendar.get(Calendar.DAY_OF_MONTH)
+        ).show()
+    }
+
+    private fun generateEmployeeId(name: String, phone: String): String {
+        val namePrefix = name.take(4).uppercase()
+        val phoneSuffix = phone.takeLast(4)
+        return "$namePrefix$phoneSuffix"
+    }
+
+    private fun validateInputs(): Boolean {
+        var isValid = true
+
+        with(binding) {
+            if (etEmployeeName.text.isNullOrBlank()) {
+                etEmployeeName.error = "Name is required"
+                isValid = false
+            }
+
+            if (etEmployeeEmail.text.isNullOrBlank()) {
+                etEmployeeEmail.error = "Email is required"
+                isValid = false
+            } else if (!android.util.Patterns.EMAIL_ADDRESS.matcher(etEmployeeEmail.text.toString()).matches()) {
+                etEmployeeEmail.error = "Invalid email format"
+                isValid = false
+            }
+
+            if (etEmployeePhone.text.isNullOrBlank()) {
+                etEmployeePhone.error = "Phone number is required"
+                isValid = false
+            }
+
+            if (etEmployeePosition.text.isNullOrBlank()) {
+                etEmployeePosition.error = "Position is required"
+                isValid = false
+            }
+
+            if (dateOfBirth == null) {
+                etDateOfBirth.error = "Date of Birth is required"
+                isValid = false
+            }
+
+            if (dateOfJoining == null) {
+                etDateOfJoining.error = "Date of Joining is required"
+                isValid = false
+            }
+        }
+
+        return isValid
+    }
+
+    private fun saveEmployee() {
+        binding.btnSubmit.isEnabled = false // Prevent double submission
+
+        val name = binding.etEmployeeName.text.toString().trim()
+        val phone = binding.etEmployeePhone.text.toString().trim()
+        val employeeId = generateEmployeeId(name, phone)
+
+        val employee = Employee(
+            Id = employeeId,
+            Name = name,
+            Email = binding.etEmployeeEmail.text.toString().trim(),
+            Mobile = phone,
+            Designation = binding.etEmployeePosition.text.toString().trim(),
+            dateOfBirth = dateFormatter.format(dateOfBirth?.time ?: Date()),
+            DateOfJoining = dateFormatter.format(dateOfJoining?.time ?: Date()),
+            CreatedAt = dateFormatter.format(Date()) // Current date in dd/MM/yyyy format
+        )
+
+        db.collection("employees")
+            .document(employeeId)
+            .set(employee)
+            .addOnSuccessListener {
+                Toast.makeText(context, "Employee added successfully", Toast.LENGTH_SHORT).show()
+                findNavController().navigateUp()
+            }
+            .addOnFailureListener { e ->
+                binding.btnSubmit.isEnabled = true
+                Toast.makeText(context, "Error: ${e.message}", Toast.LENGTH_SHORT).show()
+            }
+    }
+
+    private fun setupSubmitButton() {
+        binding.btnSubmit.setOnClickListener {
+            if (validateInputs()) {
+                saveEmployee()
+            }
+        }
+    }
+
+    override fun onDestroyView() {
+        super.onDestroyView()
+        _binding = null
+    }
+}
\ No newline at end of file
diff --git a/app/src/main/java/in/sminnovations/smiadmin/ui/fragments/HomeFragment.kt b/app/src/main/java/in/sminnovations/smiadmin/ui/fragments/HomeFragment.kt
index 535adb3..0119ef2 100644
--- a/app/src/main/java/in/sminnovations/smiadmin/ui/fragments/HomeFragment.kt
+++ b/app/src/main/java/in/sminnovations/smiadmin/ui/fragments/HomeFragment.kt
@@ -46,7 +46,12 @@ class HomeFragment : Fragment() {
         view.findViewById<CardView>(R.id.cardAttendanceReport).setOnClickListener {
             findNavController().navigate(R.id.action_home_to_employee_attendance_list)
         }
-
+        view.findViewById<CardView>(R.id.cardAddEmployee).setOnClickListener {
+            findNavController().navigate(R.id.action_home_to_add_employee)
+        }
+        view.findViewById<CardView>(R.id.cardEmployeeQr).setOnClickListener {
+            findNavController().navigate(R.id.action_to_employeeQrFragment)
+        }
         view.findViewById<CardView>(R.id.cardDownloadReport).setOnClickListener {
             if (checkStoragePermission()) {
                 showMonthYearPicker()
diff --git a/app/src/main/java/in/sminnovations/smiadmin/ui/fragments/ShareQrFragment.kt b/app/src/main/java/in/sminnovations/smiadmin/ui/fragments/ShareQrFragment.kt
new file mode 100644
index 0000000..4df21cd
--- /dev/null
+++ b/app/src/main/java/in/sminnovations/smiadmin/ui/fragments/ShareQrFragment.kt
@@ -0,0 +1,126 @@
+package `in`.sminnovations.smiadmin.ui.fragments
+
+import android.content.Intent
+import android.graphics.Bitmap
+import android.graphics.Color
+import android.net.Uri
+import android.os.Bundle
+import androidx.fragment.app.Fragment
+import android.view.LayoutInflater
+import android.view.View
+import android.view.ViewGroup
+import android.widget.ImageView
+import android.widget.Toast
+import androidx.core.content.FileProvider
+import androidx.recyclerview.widget.LinearLayoutManager
+import com.google.android.material.dialog.MaterialAlertDialogBuilder
+import com.google.firebase.firestore.FirebaseFirestore
+import com.google.zxing.BarcodeFormat
+import com.google.zxing.qrcode.QRCodeWriter
+import `in`.sminnovations.smiadmin.data.Employee
+import `in`.sminnovations.smiadmin.databinding.FragmentShareQrBinding
+import `in`.sminnovations.smiadmin.ui.adapter.EmployeeQrAdapter
+import java.io.File
+import java.io.FileOutputStream
+
+class ShareQrFragment : Fragment() {
+
+    private lateinit var binding: FragmentShareQrBinding
+    private lateinit var employeeAdapter: EmployeeQrAdapter
+    private val db = FirebaseFirestore.getInstance()
+
+    override fun onCreateView(
+        inflater: LayoutInflater,
+        container: ViewGroup?,
+        savedInstanceState: Bundle?
+    ): View {
+        binding = FragmentShareQrBinding.inflate(inflater, container, false)
+        return binding.root
+    }
+
+    override fun onViewCreated(view: View, savedInstanceState: Bundle?) {
+        super.onViewCreated(view, savedInstanceState)
+        setupRecyclerView()
+        fetchEmployees()
+    }
+
+    private fun setupRecyclerView() {
+        employeeAdapter = EmployeeQrAdapter(
+            onShareClick = { employee -> shareQRCode(employee) },
+            onItemClick = { employee -> showQRCode(employee) }
+        )
+        binding.recyclerViewEmployees.apply {
+            adapter = employeeAdapter
+            layoutManager = LinearLayoutManager(context)
+        }
+    }
+
+    private fun fetchEmployees() {
+        db.collection("employees")
+            .addSnapshotListener { snapshot, e ->
+                if (e != null) {
+                    // Handle error
+                    Toast.makeText(context, "Error fetching employees: ${e.message}", Toast.LENGTH_SHORT).show()
+                    return@addSnapshotListener
+                }
+
+                val employeeList = snapshot?.documents?.mapNotNull { doc ->
+                    doc.toObject(Employee::class.java)?.takeIf { it.EmployeeStatus }?.apply {
+                        Id = doc.id
+                    }
+                } ?: emptyList()
+
+                employeeAdapter.submitList(employeeList)
+            }
+    }
+
+    private fun generateQRCode(employeeId: String): Bitmap {
+        val qrCodeWriter = QRCodeWriter()
+        val bitMatrix = qrCodeWriter.encode(employeeId, BarcodeFormat.QR_CODE, 512, 512)
+        val width = bitMatrix.width
+        val height = bitMatrix.height
+        val bitmap = Bitmap.createBitmap(width, height, Bitmap.Config.RGB_565)
+
+        for (x in 0 until width) {
+            for (y in 0 until height) {
+                bitmap.setPixel(x, y, if (bitMatrix[x, y]) Color.BLACK else Color.WHITE)
+            }
+        }
+        return bitmap
+    }
+
+    private fun showQRCode(employee: Employee) {
+        val qrBitmap = generateQRCode(employee.Id)
+        val dialog = MaterialAlertDialogBuilder(requireContext())
+            .setTitle("${employee.Name}'s QR Code")
+            .setView(ImageView(context).apply {
+                setImageBitmap(qrBitmap)
+                layoutParams = ViewGroup.LayoutParams(512, 512)
+            })
+            .setPositiveButton("Close") { dialog, _ -> dialog.dismiss() }
+            .create()
+        dialog.show()
+    }
+
+    private fun shareQRCode(employee: Employee) {
+        val qrBitmap = generateQRCode(employee.Id)
+        val shareIntent = Intent(Intent.ACTION_SEND).apply {
+            type = "image/*"
+            putExtra(Intent.EXTRA_STREAM, saveQRCodeToCache(qrBitmap, employee.Id))
+            addFlags(Intent.FLAG_GRANT_READ_URI_PERMISSION)
+        }
+        startActivity(Intent.createChooser(shareIntent, "Share QR Code"))
+    }
+
+    private fun saveQRCodeToCache(bitmap: Bitmap, employeeId: String): Uri {
+        val file = File(requireContext().cacheDir, "qr_${employeeId}.png")
+        FileOutputStream(file).use { stream ->
+            bitmap.compress(Bitmap.CompressFormat.PNG, 100, stream)
+        }
+        return FileProvider.getUriForFile(
+            requireContext(),
+            "${requireContext().packageName}.provider",
+            file
+        )
+    }
+}
\ No newline at end of file
diff --git a/app/src/main/java/in/sminnovations/smiadmin/ui/fragments/attendance/EmployeeAttendanceListFragment.kt b/app/src/main/java/in/sminnovations/smiadmin/ui/fragments/attendance/EmployeeAttendanceListFragment.kt
index 1ad40e6..3f6994c 100644
--- a/app/src/main/java/in/sminnovations/smiadmin/ui/fragments/attendance/EmployeeAttendanceListFragment.kt
+++ b/app/src/main/java/in/sminnovations/smiadmin/ui/fragments/attendance/EmployeeAttendanceListFragment.kt
@@ -57,11 +57,16 @@ class EmployeeAttendanceListFragment : Fragment() {
             .get()
             .addOnSuccessListener { snapshot ->
                 binding.progressBar.visibility = View.GONE
-                val employees = snapshot.documents.map { doc ->
-                    Employee(
-                        Id = doc.getString("Id") ?: "Unknown",
-                        Name = doc.getString("Name") ?: "Unknown"
-                    )
+                val employees = snapshot.documents.mapNotNull { doc ->
+                    val status = doc.getBoolean("EmployeeStatus") ?: true // Default to true if field is missing
+                    if (status) {
+                        Employee(
+                            Id = doc.getString("Id") ?: doc.getString("id") ?: "",
+                            Name = doc.getString("Name") ?: doc.getString("name") ?: ""
+                        )
+                    } else {
+                        null // Exclude employees with EmployeeStatus == false
+                    }
                 }.sortedBy { it.Name }
                 adapter.updateEmployees(employees)
             }
diff --git a/app/src/main/java/in/sminnovations/smiadmin/ui/fragments/attendance/EmployeeListFragment.kt b/app/src/main/java/in/sminnovations/smiadmin/ui/fragments/attendance/EmployeeListFragment.kt
index 1872e7b..486d0fb 100644
--- a/app/src/main/java/in/sminnovations/smiadmin/ui/fragments/attendance/EmployeeListFragment.kt
+++ b/app/src/main/java/in/sminnovations/smiadmin/ui/fragments/attendance/EmployeeListFragment.kt
@@ -58,9 +58,9 @@ class EmployeeListFragment : Fragment() {
                 snapshot?.let {
                     val employeeList = snapshot.documents.map { doc ->
                         Employee(
-                            Id = doc.getString("Id") ?: "",
-                            Name = doc.getString("Name") ?: "",
-                            EmployeeStatus = doc.getBoolean("EmployeeStatus") ?: false
+                            Id = doc.getString("Id") ?: doc.getString("id") ?: "",
+                            Name = doc.getString("Name") ?: doc.getString("name") ?: "",
+                            EmployeeStatus = doc.getBoolean("EmployeeStatus") ?: doc.getBoolean("employeestatus") ?: false
                         )
                     }
                     adapter.updateEmployees(employeeList)
diff --git a/app/src/main/java/in/sminnovations/smiadmin/ui/utils/ExportTask.kt b/app/src/main/java/in/sminnovations/smiadmin/ui/utils/ExportTask.kt
index 78ae5df..855edfb 100644
--- a/app/src/main/java/in/sminnovations/smiadmin/ui/utils/ExportTask.kt
+++ b/app/src/main/java/in/sminnovations/smiadmin/ui/utils/ExportTask.kt
@@ -1,7 +1,16 @@
 package `in`.sminnovations.smiadmin.ui.utils
 
+import android.Manifest
 import android.app.ProgressDialog
+import android.content.ActivityNotFoundException
+import android.content.Intent
+import android.content.pm.PackageManager
+import android.os.Build
+import android.os.Environment
 import android.widget.Toast
+import androidx.core.app.ActivityCompat
+import androidx.core.content.ContextCompat
+import androidx.core.content.FileProvider
 import androidx.fragment.app.Fragment
 import androidx.lifecycle.lifecycleScope
 import com.google.firebase.Firebase
@@ -13,16 +22,38 @@ import kotlinx.coroutines.Job
 import kotlinx.coroutines.launch
 import kotlinx.coroutines.tasks.await
 import kotlinx.coroutines.withContext
+import java.io.File
+import java.io.IOException
 
 class ExportTask(private val fragment: Fragment) {
     private val db = Firebase.firestore
     private var currentExcelTask: Job? = null
 
+    // Add permission check
+    private fun checkStoragePermission(): Boolean {
+        return if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.Q) {
+            true // Android 10 and above don't need explicit storage permission for Downloads
+        } else {
+            ContextCompat.checkSelfPermission(
+                fragment.requireContext(),
+                Manifest.permission.WRITE_EXTERNAL_STORAGE
+            ) == PackageManager.PERMISSION_GRANTED
+        }
+    }
+
     fun exportAttendance(year: Int, month: Int) {
+        if (!checkStoragePermission()) {
+            ActivityCompat.requestPermissions(
+                fragment.requireActivity(),
+                arrayOf(Manifest.permission.WRITE_EXTERNAL_STORAGE),
+                STORAGE_PERMISSION_CODE
+            )
+            return
+        }
+
         // Cancel any existing task
         currentExcelTask?.cancel()
 
-        // Show progress dialog
         val progressDialog = ProgressDialog(fragment.requireContext()).apply {
             setMessage("Generating attendance report...")
             setCancelable(false)
@@ -46,19 +77,78 @@ class ExportTask(private val fragment: Fragment) {
                     )
                 }.sortedBy { it.Name }
 
-                // Switch to IO dispatcher for file operations
                 withContext(Dispatchers.IO) {
                     val pdfGenerator = PDFGenerator(fragment.requireContext(), Constant.COMPANY_NAME)
                     pdfGenerator.generateAttendanceReport(employees, year, month)
                 }.also { pdfFile ->
-                    // Switch back to Main dispatcher for UI updates
-                    withContext(Dispatchers.Main) {
-                        progressDialog.dismiss()
-                        Toast.makeText(
-                            fragment.context,
-                            "Report saved in Downloads folder: ${pdfFile.name}",
-                            Toast.LENGTH_LONG
-                        ).show()
+                    withContext(Dispatchers.IO) {
+                        try {
+                            // Verify file exists and is readable
+                            if (!pdfFile.exists() || !pdfFile.canRead()) {
+                                throw IOException("Generated PDF file is not accessible")
+                            }
+
+                            val downloadsDir = Environment.getExternalStoragePublicDirectory(Environment.DIRECTORY_DOWNLOADS)
+                            val pdfFileInDownloads = File(downloadsDir, pdfFile.name)
+
+                            // Copy file to Downloads if needed
+                            if (!pdfFileInDownloads.exists()) {
+                                pdfFile.copyTo(pdfFileInDownloads, overwrite = true)
+                            }
+
+                            // Verify the file was copied successfully
+                            if (!pdfFileInDownloads.exists() || !pdfFileInDownloads.canRead()) {
+                                throw IOException("Failed to copy PDF to Downloads folder")
+                            }
+
+                            val emailIntent = Intent(Intent.ACTION_SEND).apply {
+                                type = "application/pdf"
+                                putExtra(Intent.EXTRA_EMAIL, arrayOf("admin@sminnovations.in"))
+                                putExtra(Intent.EXTRA_SUBJECT, "Attendance Report - $month $year")
+                                putExtra(Intent.EXTRA_TEXT, "Please find attached the attendance report.")
+
+                                try {
+                                    // Convert file URI to content URI for sharing
+                                    val contentUri = FileProvider.getUriForFile(
+                                        fragment.requireContext(),
+                                        "${fragment.requireContext().packageName}.provider",
+                                        pdfFileInDownloads
+                                    )
+                                    putExtra(Intent.EXTRA_STREAM, contentUri)
+                                    addFlags(Intent.FLAG_GRANT_READ_URI_PERMISSION)
+                                } catch (e: IllegalArgumentException) {
+                                    throw IOException("FileProvider not properly configured: ${e.message}")
+                                }
+                            }
+
+                            // Switch to Main dispatcher for starting the email activity
+                            withContext(Dispatchers.Main) {
+                                progressDialog.dismiss()
+                                try {
+                                    fragment.startActivity(Intent.createChooser(emailIntent, "Send Email"))
+                                    Toast.makeText(
+                                        fragment.context,
+                                        "Report saved in Downloads folder: ${pdfFile.name}",
+                                        Toast.LENGTH_LONG
+                                    ).show()
+                                } catch (e: ActivityNotFoundException) {
+                                    Toast.makeText(
+                                        fragment.context,
+                                        "No email app found",
+                                        Toast.LENGTH_SHORT
+                                    ).show()
+                                }
+                            }
+                        } catch (e: Exception) {
+                            withContext(Dispatchers.Main) {
+                                progressDialog.dismiss()
+                                Toast.makeText(
+                                    fragment.context,
+                                    "Error sending email: ${e.message}",
+                                    Toast.LENGTH_SHORT
+                                ).show()
+                            }
+                        }
                     }
                 }
             } catch (e: Exception) {
@@ -78,4 +168,8 @@ class ExportTask(private val fragment: Fragment) {
     fun cleanup() {
         currentExcelTask?.cancel()
     }
+
+    companion object {
+        private const val STORAGE_PERMISSION_CODE = 101
+    }
 }
diff --git a/app/src/main/java/in/sminnovations/smiadmin/ui/utils/PDFGenerator.kt b/app/src/main/java/in/sminnovations/smiadmin/ui/utils/PDFGenerator.kt
index 18e49fa..afee9b0 100644
--- a/app/src/main/java/in/sminnovations/smiadmin/ui/utils/PDFGenerator.kt
+++ b/app/src/main/java/in/sminnovations/smiadmin/ui/utils/PDFGenerator.kt
@@ -229,7 +229,7 @@ class PDFGenerator(
         canvas.drawText(
             employee.Name,
             margin + 15f,
-            currentY + 35f,
+            currentY + 10f,
             regularPaint
         )
 
@@ -237,7 +237,7 @@ class PDFGenerator(
         canvas.drawText(
             "${presentDates.size} days",
             margin + 195f,
-            currentY + 35f,
+            currentY + 10f,
             highlightPaint
         )
 
@@ -249,7 +249,7 @@ class PDFGenerator(
                 }
             }
 
-        var dateY = currentY + 25f
+        var dateY = currentY + 10f
         datesText.split("\n").forEach { line ->
             canvas.drawText(
                 line,
@@ -257,10 +257,10 @@ class PDFGenerator(
                 dateY,
                 regularPaint
             )
-            dateY += 15f
+            dateY += 10f
         }
 
-        currentY += rowHeight + 5f
+        currentY += rowHeight + 10f
     }
 
     private fun drawFooter(paint: Paint) {
diff --git a/app/src/main/res/drawable/baseline_share_24.xml b/app/src/main/res/drawable/baseline_share_24.xml
new file mode 100644
index 0000000..74753b7
--- /dev/null
+++ b/app/src/main/res/drawable/baseline_share_24.xml
@@ -0,0 +1,5 @@
+<vector xmlns:android="http://schemas.android.com/apk/res/android" android:height="24dp" android:tint="#000000" android:viewportHeight="24" android:viewportWidth="24" android:width="24dp">
+      
+    <path android:fillColor="@android:color/white" android:pathData="M18,16.08c-0.76,0 -1.44,0.3 -1.96,0.77L8.91,12.7c0.05,-0.23 0.09,-0.46 0.09,-0.7s-0.04,-0.47 -0.09,-0.7l7.05,-4.11c0.54,0.5 1.25,0.81 2.04,0.81 1.66,0 3,-1.34 3,-3s-1.34,-3 -3,-3 -3,1.34 -3,3c0,0.24 0.04,0.47 0.09,0.7L8.04,9.81C7.5,9.31 6.79,9 6,9c-1.66,0 -3,1.34 -3,3s1.34,3 3,3c0.79,0 1.5,-0.31 2.04,-0.81l7.12,4.16c-0.05,0.21 -0.08,0.43 -0.08,0.65 0,1.61 1.31,2.92 2.92,2.92 1.61,0 2.92,-1.31 2.92,-2.92s-1.31,-2.92 -2.92,-2.92z"/>
+    
+</vector>
diff --git a/app/src/main/res/layout/fragment_add_employee.xml b/app/src/main/res/layout/fragment_add_employee.xml
new file mode 100644
index 0000000..e239651
--- /dev/null
+++ b/app/src/main/res/layout/fragment_add_employee.xml
@@ -0,0 +1,107 @@
+<?xml version="1.0" encoding="utf-8"?>
+<ScrollView 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">
+
+    <LinearLayout
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:layout_marginTop="15dp"
+        android:orientation="vertical"
+        android:padding="16dp">
+
+        <com.google.android.material.textfield.TextInputLayout
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:layout_marginTop="8dp"
+            style="@style/Widget.MaterialComponents.TextInputLayout.OutlinedBox">
+
+            <com.google.android.material.textfield.TextInputEditText
+                android:id="@+id/etEmployeeName"
+                android:layout_width="match_parent"
+                android:layout_height="wrap_content"
+                android:hint="Employee Name" />
+        </com.google.android.material.textfield.TextInputLayout>
+
+        <com.google.android.material.textfield.TextInputLayout
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:layout_marginTop="8dp"
+            style="@style/Widget.MaterialComponents.TextInputLayout.OutlinedBox">
+
+            <com.google.android.material.textfield.TextInputEditText
+                android:id="@+id/etEmployeeEmail"
+                android:layout_width="match_parent"
+                android:layout_height="wrap_content"
+                android:hint="Email"
+                android:inputType="textEmailAddress" />
+        </com.google.android.material.textfield.TextInputLayout>
+
+        <com.google.android.material.textfield.TextInputLayout
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:layout_marginTop="8dp"
+            style="@style/Widget.MaterialComponents.TextInputLayout.OutlinedBox">
+
+            <com.google.android.material.textfield.TextInputEditText
+                android:id="@+id/etEmployeePhone"
+                android:layout_width="match_parent"
+                android:layout_height="wrap_content"
+                android:hint="Phone Number"
+                android:maxLength="10"
+                android:inputType="phone" />
+        </com.google.android.material.textfield.TextInputLayout>
+
+        <com.google.android.material.textfield.TextInputLayout
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:layout_marginTop="8dp"
+            style="@style/Widget.MaterialComponents.TextInputLayout.OutlinedBox">
+
+            <com.google.android.material.textfield.TextInputEditText
+                android:id="@+id/etEmployeePosition"
+                android:layout_width="match_parent"
+                android:layout_height="wrap_content"
+                android:hint="Designation" />
+        </com.google.android.material.textfield.TextInputLayout>
+
+        <com.google.android.material.textfield.TextInputLayout
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:layout_marginTop="8dp"
+            style="@style/Widget.MaterialComponents.TextInputLayout.OutlinedBox">
+
+            <com.google.android.material.textfield.TextInputEditText
+                android:id="@+id/etDateOfBirth"
+                android:layout_width="match_parent"
+                android:layout_height="wrap_content"
+                android:hint="Date of Birth"
+                android:focusable="false"
+                android:clickable="true" />
+        </com.google.android.material.textfield.TextInputLayout>
+
+        <com.google.android.material.textfield.TextInputLayout
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:layout_marginTop="8dp"
+            style="@style/Widget.MaterialComponents.TextInputLayout.OutlinedBox">
+
+            <com.google.android.material.textfield.TextInputEditText
+                android:id="@+id/etDateOfJoining"
+                android:layout_width="match_parent"
+                android:layout_height="wrap_content"
+                android:hint="Date of Joining"
+                android:focusable="false"
+                android:clickable="true" />
+        </com.google.android.material.textfield.TextInputLayout>
+
+        <Button
+            android:id="@+id/btnSubmit"
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            android:layout_marginTop="24dp"
+            android:text="Submit" />
+
+    </LinearLayout>
+</ScrollView>
\ No newline at end of file
diff --git a/app/src/main/res/layout/fragment_employee_attendance_list.xml b/app/src/main/res/layout/fragment_employee_attendance_list.xml
index 7c11275..2cd6c0e 100644
--- a/app/src/main/res/layout/fragment_employee_attendance_list.xml
+++ b/app/src/main/res/layout/fragment_employee_attendance_list.xml
@@ -6,6 +6,7 @@
 
     <androidx.recyclerview.widget.RecyclerView
         android:id="@+id/recyclerViewEmployees"
+        android:layout_marginTop="15dp"
         android:layout_width="match_parent"
         android:layout_height="match_parent"
         app:layoutManager="androidx.recyclerview.widget.LinearLayoutManager" />
diff --git a/app/src/main/res/layout/fragment_employee_list.xml b/app/src/main/res/layout/fragment_employee_list.xml
index 7c11275..fe6ebe1 100644
--- a/app/src/main/res/layout/fragment_employee_list.xml
+++ b/app/src/main/res/layout/fragment_employee_list.xml
@@ -5,6 +5,7 @@
     android:layout_height="match_parent">
 
     <androidx.recyclerview.widget.RecyclerView
+        android:layout_marginTop="15dp"
         android:id="@+id/recyclerViewEmployees"
         android:layout_width="match_parent"
         android:layout_height="match_parent"
diff --git a/app/src/main/res/layout/fragment_home.xml b/app/src/main/res/layout/fragment_home.xml
index 2ec505c..fb45f16 100644
--- a/app/src/main/res/layout/fragment_home.xml
+++ b/app/src/main/res/layout/fragment_home.xml
@@ -76,6 +76,7 @@
             android:layout_width="match_parent"
             android:layout_height="wrap_content"
             app:cardCornerRadius="8dp"
+            android:layout_marginBottom="16dp"
             app:cardElevation="4dp">
 
             <LinearLayout
@@ -98,6 +99,60 @@
                     android:text="Download attendance reports" />
             </LinearLayout>
         </androidx.cardview.widget.CardView>
+        <androidx.cardview.widget.CardView
+            android:id="@+id/cardAddEmployee"
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            app:cardCornerRadius="8dp"
+            android:layout_marginBottom="16dp"
+            app:cardElevation="4dp">
 
+            <LinearLayout
+                android:layout_width="match_parent"
+                android:layout_height="wrap_content"
+                android:orientation="vertical"
+                android:padding="16dp">
+
+                <TextView
+                    android:layout_width="wrap_content"
+                    android:layout_height="wrap_content"
+                    android:text="Add Employee"
+                    android:textSize="18sp"
+                    android:textStyle="bold" />
+
+                <TextView
+                    android:layout_width="wrap_content"
+                    android:layout_height="wrap_content"
+                    android:layout_marginTop="8dp"
+                    android:text="Add employee to the system" />
+            </LinearLayout>
+        </androidx.cardview.widget.CardView>
+        <androidx.cardview.widget.CardView
+            android:id="@+id/cardEmployeeQr"
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"
+            app:cardCornerRadius="8dp"
+            app:cardElevation="4dp">
+
+            <LinearLayout
+                android:layout_width="match_parent"
+                android:layout_height="wrap_content"
+                android:orientation="vertical"
+                android:padding="16dp">
+
+                <TextView
+                    android:layout_width="wrap_content"
+                    android:layout_height="wrap_content"
+                    android:text="Share QR Code"
+                    android:textSize="18sp"
+                    android:textStyle="bold" />
+
+                <TextView
+                    android:layout_width="wrap_content"
+                    android:layout_height="wrap_content"
+                    android:layout_marginTop="8dp"
+                    android:text="Share unique Qr code with Employees" />
+            </LinearLayout>
+        </androidx.cardview.widget.CardView>
     </LinearLayout>
 </ScrollView>
diff --git a/app/src/main/res/layout/fragment_share_qr.xml b/app/src/main/res/layout/fragment_share_qr.xml
new file mode 100644
index 0000000..5661bb9
--- /dev/null
+++ b/app/src/main/res/layout/fragment_share_qr.xml
@@ -0,0 +1,44 @@
+<?xml version="1.0" encoding="utf-8"?>
+<androidx.constraintlayout.widget.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:app="http://schemas.android.com/apk/res-auto"
+    xmlns:tools="http://schemas.android.com/tools"
+    android:layout_width="match_parent"
+    android:layout_height="match_parent">
+
+
+    <androidx.recyclerview.widget.RecyclerView
+        android:id="@+id/recyclerViewEmployees"
+        android:layout_width="match_parent"
+        android:layout_height="0dp"
+        android:clipToPadding="false"
+        android:padding="8dp"
+        android:layout_marginTop="15dp"
+        app:layout_constraintBottom_toBottomOf="parent"
+        app:layout_constraintTop_toTopOf="parent"
+        tools:listitem="@layout/item_employee_qr" />
+
+    <ProgressBar
+        android:id="@+id/progressBar"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:visibility="gone"
+        app:layout_constraintBottom_toBottomOf="parent"
+        app:layout_constraintEnd_toEndOf="parent"
+        app:layout_constraintStart_toStartOf="parent"
+        app:layout_constraintTop_toTopOf="parent"
+        tools:visibility="visible" />
+
+    <TextView
+        android:id="@+id/textEmpty"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:text="No employees found"
+        android:textSize="16sp"
+        android:visibility="gone"
+        app:layout_constraintBottom_toBottomOf="parent"
+        app:layout_constraintEnd_toEndOf="parent"
+        app:layout_constraintStart_toStartOf="parent"
+        app:layout_constraintTop_toTopOf="parent"
+        tools:visibility="visible" />
+
+</androidx.constraintlayout.widget.ConstraintLayout>
\ No newline at end of file
diff --git a/app/src/main/res/layout/item_employee_qr.xml b/app/src/main/res/layout/item_employee_qr.xml
new file mode 100644
index 0000000..eda5d33
--- /dev/null
+++ b/app/src/main/res/layout/item_employee_qr.xml
@@ -0,0 +1,46 @@
+<?xml version="1.0" encoding="utf-8"?>
+<com.google.android.material.card.MaterialCardView
+    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="wrap_content"
+    android:layout_margin="8dp"
+    app:cardElevation="4dp">
+
+    <androidx.constraintlayout.widget.ConstraintLayout
+        android:layout_width="match_parent"
+        android:layout_height="wrap_content"
+        android:padding="16dp">
+
+        <TextView
+            android:id="@+id/textEmployeeName"
+            android:layout_width="0dp"
+            android:layout_height="wrap_content"
+            android:textSize="16sp"
+            android:textStyle="bold"
+            app:layout_constraintEnd_toStartOf="@id/buttonShare"
+            app:layout_constraintStart_toStartOf="parent"
+            app:layout_constraintTop_toTopOf="parent" />
+
+        <TextView
+            android:id="@+id/textEmployeeId"
+            android:layout_width="0dp"
+            android:layout_height="wrap_content"
+            android:layout_marginTop="4dp"
+            app:layout_constraintEnd_toStartOf="@id/buttonShare"
+            app:layout_constraintStart_toStartOf="parent"
+            app:layout_constraintTop_toBottomOf="@id/textEmployeeName" />
+
+        <ImageButton
+            android:id="@+id/buttonShare"
+            android:layout_width="wrap_content"
+            android:layout_height="wrap_content"
+            android:background="?attr/selectableItemBackgroundBorderless"
+            android:padding="8dp"
+            android:src="@drawable/baseline_share_24"
+            app:layout_constraintEnd_toEndOf="parent"
+            app:layout_constraintTop_toTopOf="parent" />
+
+    </androidx.constraintlayout.widget.ConstraintLayout>
+
+</com.google.android.material.card.MaterialCardView>
\ No newline at end of file
diff --git a/app/src/main/res/navigation/mobile_navigation.xml b/app/src/main/res/navigation/mobile_navigation.xml
index 53b29bd..03b848a 100644
--- a/app/src/main/res/navigation/mobile_navigation.xml
+++ b/app/src/main/res/navigation/mobile_navigation.xml
@@ -14,6 +14,12 @@
         <action
             android:id="@+id/action_home_to_employee_attendance_list"
             app:destination="@id/navigation_employee_attendance_list" />
+        <action
+            android:id="@+id/action_home_to_add_employee"
+            app:destination="@id/navigation_add_employee" />
+        <action
+            android:id="@+id/action_to_employeeQrFragment"
+            app:destination="@id/navigation_employee_qr" />
     </fragment>
 
     <fragment
@@ -35,6 +41,27 @@
             app:destination="@id/navigation_attendance_detail" />
     </fragment>
 
+    <fragment
+        android:id="@+id/navigation_add_employee"
+        android:name="in.sminnovations.smiadmin.ui.fragments.AddEmployeeFragment"
+        android:label="Add Employee">
+        <action
+            android:id="@+id/action_add_employee_to_home"
+            app:destination="@id/navigation_home"
+            app:popUpTo="@id/navigation_home"
+            app:popUpToInclusive="false" />
+    </fragment>
+    <fragment
+        android:id="@+id/navigation_employee_qr"
+        android:name="in.sminnovations.smiadmin.ui.fragments.ShareQrFragment"
+        android:label="Employee Qr">
+        <action
+            android:id="@+id/action_employee_qr_to_home"
+            app:destination="@id/navigation_home"
+            app:popUpTo="@id/navigation_home"
+            app:popUpToInclusive="false" />
+    </fragment>
+
     <fragment
         android:id="@+id/navigation_attendance_detail"
         android:name="in.sminnovations.smiadmin.ui.fragments.attendance.AttendanceDetailFragment"
diff --git a/app/src/main/res/xml/provider_paths.xml b/app/src/main/res/xml/provider_paths.xml
index 80368a3..ef16848 100644
--- a/app/src/main/res/xml/provider_paths.xml
+++ b/app/src/main/res/xml/provider_paths.xml
@@ -1,6 +1,12 @@
 <?xml version="1.0" encoding="utf-8"?>
 <paths>
+    <external-path
+        name="external_downloads"
+        path="Download" />
     <external-files-path
         name="external_files"
         path="." />
+    <cache-path
+        name="shared_qr"
+        path="." />
 </paths>
\ No newline at end of file