Doctor portal feature

app/src/main/AndroidManifest.xml

@@ -194,6 +194,8 @@
         <activity android:name=".view.FallDetection.FallDetectionActivity" />
         <activity android:name=".view.FallDetection.FallAlertActivity" />
         <activity android:name="deakin.gopher.guardian.view.caretaker.notifications.confirmincident.CallAmbulanceActivity" />
+        <activity android:name=".view.general.DashboardActivity"/>
+        <activity android:name=".view.general.DoctorPortalActivity" />
 
 
         <service
@@ -207,6 +209,9 @@
         <meta-data
             android:name="preloaded_fonts"
             android:resource="@array/preloaded_fonts" />
+
+        <activity android:name=".view.general.DashboardActivity"/>
+
     </application>
 
 </manifest>

app/src/main/java/deakin/gopher/guardian/model/login/RoleName.kt

@@ -15,4 +15,13 @@ sealed class RoleName(val name: String) : Serializable {
     data object Nurse : RoleName(R.string.nurse_role_name.toString()) {
         private fun readResolve(): Any = Nurse
     }
+
+    data object Doctor : RoleName(R.string.doctor_role_name.toString()) {
+        private fun readResolve(): Any = Doctor
+    }
+
+
+
+
+
 }

app/src/main/java/deakin/gopher/guardian/services/NavigationService.kt

@@ -7,11 +7,13 @@ import deakin.gopher.guardian.view.general.Homepage4admin
 import deakin.gopher.guardian.view.general.Homepage4caretaker
 import deakin.gopher.guardian.view.general.Homepage4nurse
 import deakin.gopher.guardian.view.general.LoginActivity
-import deakin.gopher.guardian.view.general.PinCodeActivity
 import deakin.gopher.guardian.view.general.RegisterActivity
 import deakin.gopher.guardian.view.general.Setting
 import deakin.gopher.guardian.view.general.TaskAddActivity
 import deakin.gopher.guardian.view.general.TasksListActivity
+import deakin.gopher.guardian.view.general.DashboardActivity
+import deakin.gopher.guardian.view.general.DoctorPortalActivity
+
 
 class NavigationService(val activity: Activity) {
     fun toHomeScreenForRole(roleName: RoleName) {
@@ -33,6 +35,16 @@ class NavigationService(val activity: Activity) {
                     ),
                 )
             }
+            RoleName.Doctor -> {
+                activity.startActivity(
+                    Intent(
+                        activity.applicationContext,
+                        DoctorPortalActivity::class.java,
+                    ),
+                )
+            }
+
+
 
             RoleName.Admin -> {
                 activity.startActivity(
@@ -100,7 +112,8 @@ class NavigationService(val activity: Activity) {
     }
 
     fun toPinCodeActivity(roleName: RoleName) {
-        val intent = Intent(activity.applicationContext, PinCodeActivity::class.java)
+        val intent = Intent(activity.applicationContext, DashboardActivity::class.java)
+
         intent.putExtra("role", roleName)
         activity.startActivity(intent)
     }

app/src/main/java/deakin/gopher/guardian/util/SecurityUtils.kt

@@ -0,0 +1,11 @@
+package deakin.gopher.guardian.utils
+
+import java.security.MessageDigest
+
+object SecurityUtils {
+    fun hashPassword(password: String): String {
+        val digest = MessageDigest.getInstance("SHA-256")
+        val bytes = digest.digest(password.toByteArray())
+        return bytes.joinToString("") { "%02x".format(it) }
+    }
+}

app/src/main/java/deakin/gopher/guardian/view/general/DashboardActivity.kt

@@ -0,0 +1,76 @@
+package deakin.gopher.guardian.view.general
+
+import android.content.Intent
+import android.os.Bundle
+import android.view.View
+import android.widget.*
+import androidx.appcompat.app.AppCompatActivity
+import deakin.gopher.guardian.R
+
+// Define the data class for tasks
+data class Task(val id: Int, val name: String, val status: String)
+
+class DashboardActivity : AppCompatActivity() {
+
+    // Sample static tasks list
+    private val tasks = mutableListOf(
+        Task(1, "Check patient vitals", "Pending"),
+        Task(2, "Assist with mobility", "In Progress"),
+        Task(3, "Administer medication", "Completed")
+    )
+
+    // Declare views
+    private lateinit var taskSummary: TextView
+    private lateinit var viewTasksBtn: Button
+    private lateinit var sortSpinner: Spinner
+
+    override fun onCreate(savedInstanceState: Bundle?) {
+        super.onCreate(savedInstanceState)
+        setContentView(R.layout.activity_dashboard)
+
+        // Initialize views
+        taskSummary = findViewById(R.id.taskSummary)
+        viewTasksBtn = findViewById(R.id.buttonViewTasks)
+        sortSpinner = findViewById(R.id.sortSpinner)
+
+        // Spinner setup
+        val sortOptions = arrayOf("None", "Status", "Task Name")
+        val spinnerAdapter = ArrayAdapter(this, android.R.layout.simple_spinner_item, sortOptions)
+        spinnerAdapter.setDropDownViewResource(android.R.layout.simple_spinner_dropdown_item)
+        sortSpinner.adapter = spinnerAdapter
+
+        // Spinner change listener
+        sortSpinner.onItemSelectedListener = object : AdapterView.OnItemSelectedListener {
+            override fun onItemSelected(parent: AdapterView<*>, view: View, position: Int, id: Long) {
+                val selected = sortOptions[position]
+                val sortedTasks = when (selected) {
+                    "Status" -> tasks.sortedBy { it.status }
+                    "Task Name" -> tasks.sortedBy { it.name }
+                    else -> tasks
+                }
+
+                updateTaskSummary(sortedTasks)
+            }
+
+            override fun onNothingSelected(parent: AdapterView<*>) {}
+        }
+
+        // Show initial summary
+        updateTaskSummary(tasks)
+
+        // View all tasks button navigation
+        viewTasksBtn.setOnClickListener {
+            startActivity(Intent(this, TasksListActivity::class.java))
+        }
+    }
+
+    // Helper method to update summary
+    private fun updateTaskSummary(sortedTasks: List<Task>) {
+        val total = sortedTasks.size
+        val pending = sortedTasks.count { it.status == "Pending" }
+        val inProgress = sortedTasks.count { it.status == "In Progress" }
+        val completed = sortedTasks.count { it.status == "Completed" }
+
+        taskSummary.text = "Total Tasks: $total\nPending: $pending | In Progress: $inProgress | Completed: $completed"
+    }
+}

app/src/main/java/deakin/gopher/guardian/view/general/DoctorPortalActivity.kt

@@ -0,0 +1,16 @@
+package deakin.gopher.guardian.view.general
+
+import android.os.Bundle
+import android.widget.TextView
+import androidx.appcompat.app.AppCompatActivity
+import deakin.gopher.guardian.R
+
+class DoctorPortalActivity : AppCompatActivity() {
+    override fun onCreate(savedInstanceState: Bundle?) {
+        super.onCreate(savedInstanceState)
+        setContentView(R.layout.activity_doctor_portal)
+
+        val welcomeTextView: TextView = findViewById(R.id.doctorWelcomeText)
+        welcomeTextView.text = "Welcome Doctor!"
+    }
+}

app/src/main/java/deakin/gopher/guardian/view/general/LoginActivity.kt

@@ -37,6 +37,10 @@ import deakin.gopher.guardian.view.show
 import retrofit2.Call
 import retrofit2.Callback
 import retrofit2.Response
+import deakin.gopher.guardian.utils.SecurityUtils
+import android.util.Log
+
+
 
 class LoginActivity : BaseActivity() {
     private var userRole: RoleName = RoleName.Caretaker
@@ -63,6 +67,7 @@ class LoginActivity : BaseActivity() {
                     R.id.admin_radioButton -> RoleName.Admin
                     R.id.caretaker_radioButton -> RoleName.Caretaker
                     R.id.nurse_radioButton -> RoleName.Nurse
+                    R.id.doctor_radioButton -> RoleName.Doctor
                     else -> RoleName.Caretaker
                 }
         }
@@ -77,6 +82,9 @@ class LoginActivity : BaseActivity() {
             progressBar.show()
             val emailInput = mEmail.text.toString().trim { it <= ' ' }
             val passwordInput = mPassword.text.toString().trim { it <= ' ' }
+            val hashedPasswordInput = SecurityUtils.hashPassword(passwordInput)
+            Log.d("HashedPassword", "Hashed value: $hashedPasswordInput")
+
 
             val loginValidationError = validateInputs(emailInput)
 
@@ -90,7 +98,8 @@ class LoginActivity : BaseActivity() {
                 return@setOnClickListener
             }
 
-            val call = ApiClient.apiService.login(emailInput, passwordInput)
+            val call = ApiClient.apiService.login(emailInput, hashedPasswordInput)
+
 
             call.enqueue(
                 object : Callback<AuthResponse> {
@@ -104,7 +113,8 @@ class LoginActivity : BaseActivity() {
                             val user = response.body()!!.user
                             val token = response.body()!!.token
                             SessionManager.createLoginSession(user, token)
-                            NavigationService(this@LoginActivity).toPinCodeActivity(userRole)
+                            NavigationService(this@LoginActivity).toHomeScreenForRole(userRole)
+
                         } else {
                             // Handle error
                             val errorResponse =