Add Attestations entity, Dao, repository, viewModelFactory

app/src/main/java/fr/sanchezm/attestationsCovid19/data/db/MyDatabase.kt

@@ -4,6 +4,7 @@ import android.content.Context
 import androidx.room.Database
 import androidx.room.Room
 import androidx.room.RoomDatabase
+import fr.sanchezm.attestationsCovid19.data.db.dao.AttestationDao
 import fr.sanchezm.attestationsCovid19.data.db.dao.ProfileDao
 import fr.sanchezm.attestationsCovid19.data.db.entity.Profile
 
@@ -14,6 +15,7 @@ import fr.sanchezm.attestationsCovid19.data.db.entity.Profile
 abstract class MyDatabase private constructor() : RoomDatabase() {
 
     abstract fun profileDao(): ProfileDao
+    abstract fun attestationDao(): AttestationDao
 
     companion object {
         @Volatile

app/src/main/java/fr/sanchezm/attestationsCovid19/data/db/dao/AttestationDao.kt

@@ -0,0 +1,20 @@
+package fr.sanchezm.attestationsCovid19.data.db.dao
+
+import androidx.lifecycle.LiveData
+import androidx.room.Dao
+import androidx.room.Insert
+import androidx.room.OnConflictStrategy
+import androidx.room.Query
+import fr.sanchezm.attestationsCovid19.data.db.entity.Attestation
+import fr.sanchezm.attestationsCovid19.data.db.entity.CURRENT_ATTESTATION_ID
+import fr.sanchezm.attestationsCovid19.data.db.entity.CURRENT_PROFILE_ID
+import fr.sanchezm.attestationsCovid19.data.db.entity.Profile
+
+@Dao
+interface AttestationDao {
+    @Insert
+    fun insert(attestation: Attestation)
+
+    @Query(value = "SELECT * FROM attestation WHERE id = $CURRENT_ATTESTATION_ID")
+    fun getAttestation(): LiveData<Attestation>
+}

app/src/main/java/fr/sanchezm/attestationsCovid19/data/db/entity/Attestation.kt

@@ -0,0 +1,40 @@
+package fr.sanchezm.attestationsCovid19.data.db.entity
+
+import androidx.room.Entity
+import androidx.room.PrimaryKey
+import java.lang.StringBuilder
+
+const val CURRENT_ATTESTATION_ID = 0
+
+@Entity(tableName = "attestation")
+data class Attestation(
+    val profile: Profile,
+    val exitDate: String,
+    val exitHour: String,
+    val createAt: String,
+    val reasons: List<Int>
+) {
+    @PrimaryKey
+    var id: Int = CURRENT_ATTESTATION_ID
+
+    override fun toString(): String {
+        val motifs = StringBuilder()
+
+        repeat(reasons.size) { motifs.append(getMotifText(it), "-") }.also { motifs.dropLast(1) }
+        return "Cree le: $createAt; $profile; Sortie: $exitDate a $exitHour; Motifs: $motifs"
+    }
+
+    private fun getMotifText(i: Int): String {
+        return when (i) {
+            1 -> "travail"
+            2 -> "courses"
+            3 -> "sante"
+            4 -> "famille"
+            5 -> "sport"
+            6 -> "judiciare"
+            7 -> "missions"
+            else -> ""
+        }
+    }
+
+}

app/src/main/java/fr/sanchezm/attestationsCovid19/data/db/entity/Profile.kt

@@ -19,11 +19,6 @@ data class Profile(
     var id: Int = CURRENT_PROFILE_ID
 
     override fun toString(): String {
-        val builder = StringBuilder()
+        return "Nom: $firstName; Prenom: $lastName; Naissance: $birthday a $birthPlace; Adresse: $address $postalCode $city"
-        builder.append("Nom:", lastName, "; ")
-        builder.append("Prenom:", firstName, "; ")
-        builder.append("Naissance:", birthday, " a ", birthPlace, "; ")
-        builder.append("Adresse:", address, " ", postalCode, " ", city, "; ")
-        return builder.toString()
     }
 }

app/src/main/java/fr/sanchezm/attestationsCovid19/data/repository/AttestationRepository.kt

@@ -0,0 +1,23 @@
+package fr.sanchezm.attestationsCovid19.data.repository
+
+import fr.sanchezm.attestationsCovid19.data.db.dao.AttestationDao
+import fr.sanchezm.attestationsCovid19.data.db.dao.ProfileDao
+import fr.sanchezm.attestationsCovid19.data.db.entity.Attestation
+import fr.sanchezm.attestationsCovid19.data.db.entity.Profile
+
+class AttestationRepository private constructor(private val attestationDao: AttestationDao) {
+
+    fun getProfile() = attestationDao.getAttestation()
+
+    fun insertProfile(attestation: Attestation) = attestationDao.insert(attestation)
+
+    companion object {
+        @Volatile
+        private var instance: AttestationRepository? = null
+
+        fun getInstance(attestationDao: AttestationDao) =
+            instance ?: synchronized(this) {
+                instance ?: AttestationRepository(attestationDao).also { instance = it }
+            }
+    }
+}

app/src/main/java/fr/sanchezm/attestationsCovid19/ui/attestations/AttestationsFragment.kt

@@ -4,28 +4,41 @@ import android.os.Bundle
 import android.view.LayoutInflater
 import android.view.View
 import android.view.ViewGroup
-import android.widget.TextView
+import androidx.databinding.DataBindingUtil
 import androidx.fragment.app.Fragment
-import androidx.lifecycle.Observer
+import androidx.lifecycle.ViewModelProvider
-import androidx.lifecycle.ViewModelProviders
 import fr.sanchezm.attestationsCovid19.R
+import fr.sanchezm.attestationsCovid19.databinding.FragmentAttestationsBinding
+import fr.sanchezm.attestationsCovid19.utilities.InjectorUtils
 
 class AttestationsFragment : Fragment() {
 
-    private lateinit var dashboardViewModel: AttestationsViewModel
+    private lateinit var attestationsViewModel: AttestationsViewModel
 
     override fun onCreateView(
         inflater: LayoutInflater,
         container: ViewGroup?,
         savedInstanceState: Bundle?
     ): View? {
-        dashboardViewModel =
+        initializeUi()
-            ViewModelProviders.of(this).get(AttestationsViewModel::class.java)
+        val binding = DataBindingUtil.inflate<FragmentAttestationsBinding>(
-        val root = inflater.inflate(R.layout.fragment_attestations, container, false)
+            inflater,
-        val textView: TextView = root.findViewById(R.id.text_dashboard)
+            R.layout.fragment_add_attestation,
-        dashboardViewModel.text.observe(viewLifecycleOwner, Observer {
+            container,
-            textView.text = it
+            false
-        })
+        ).apply {
-        return root
+            this.lifecycleOwner = this@AttestationsFragment
+            this.viewModel = attestationsViewModel
+        }
+
+        return binding.root
+    }
+
+    private fun initializeUi() {
+        val factory = context?.let { InjectorUtils.provideAddViewModelFactory(it) }
+        attestationsViewModel = factory?.let {
+            ViewModelProvider(this, it)
+                .get(AttestationsViewModel::class.java)
+        }!!
     }
 }

app/src/main/java/fr/sanchezm/attestationsCovid19/ui/attestations/AttestationsViewModel.kt

@@ -3,8 +3,9 @@ package fr.sanchezm.attestationsCovid19.ui.attestations
 import androidx.lifecycle.LiveData
 import androidx.lifecycle.MutableLiveData
 import androidx.lifecycle.ViewModel
+import fr.sanchezm.attestationsCovid19.data.repository.AttestationRepository
 
-class AttestationsViewModel : ViewModel() {
+class AttestationsViewModel(private val attestationRepository: AttestationRepository) : ViewModel() {
 
     private val _text = MutableLiveData<String>().apply {
         value = "This is dashboard Fragment"

app/src/main/java/fr/sanchezm/attestationsCovid19/ui/attestations/AttestationsViewModelFactory.kt

@@ -0,0 +1,15 @@
+package fr.sanchezm.attestationsCovid19.ui.attestations
+
+import androidx.lifecycle.ViewModel
+import androidx.lifecycle.ViewModelProvider
+import fr.sanchezm.attestationsCovid19.data.repository.AttestationRepository
+import fr.sanchezm.attestationsCovid19.data.repository.ProfileRepository
+
+class AttestationsViewModelFactory(private val attestationRepository: AttestationRepository) :
+    ViewModelProvider.NewInstanceFactory() {
+
+    @Suppress("UNCHECKED_CAST")
+    override fun <T : ViewModel?> create(modelClass: Class<T>): T {
+        return AttestationsViewModel(attestationRepository) as T
+    }
+}

app/src/main/java/fr/sanchezm/attestationsCovid19/utilities/InjectorUtils.kt

@@ -2,8 +2,10 @@ package fr.sanchezm.attestationsCovid19.utilities
 
 import android.content.Context
 import fr.sanchezm.attestationsCovid19.data.db.MyDatabase
+import fr.sanchezm.attestationsCovid19.data.repository.AttestationRepository
 import fr.sanchezm.attestationsCovid19.data.repository.ProfileRepository
 import fr.sanchezm.attestationsCovid19.ui.add.AddViewModelFactory
+import fr.sanchezm.attestationsCovid19.ui.attestations.AttestationsViewModel
 
 object InjectorUtils {
 
@@ -13,4 +15,10 @@ object InjectorUtils {
 
         return AddViewModelFactory(profileRepository = profileRepository)
     }
+
+    fun provideAttestationViewModel(context: Context): AttestationsViewModel {
+        val attestationRepository = AttestationRepository.getInstance(MyDatabase.invoke(context).attestationDao())
+        return AttestationsViewModel(attestationRepository)
+    }
+
 }

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

@@ -1,22 +1,33 @@
 <?xml version="1.0" encoding="utf-8"?>
-<androidx.constraintlayout.widget.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android"
+<layout 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"
+    xmlns:tools="http://schemas.android.com/tools">
-    android:layout_width="match_parent"
-    android:layout_height="match_parent"
-    tools:context=".ui.attestations.AttestationsFragment">
 
-    <TextView
+    <data>
-        android:id="@+id/text_dashboard"
+
+        <variable
+            name="viewModel"
+            type="fr.sanchezm.attestationsCovid19.ui.attestations.AttestationsViewModel" />
+    </data>
+
+    <androidx.constraintlayout.widget.ConstraintLayout
         android:layout_width="match_parent"
-        android:layout_height="wrap_content"
+        android:layout_height="match_parent"
-        android:layout_marginStart="8dp"
+        tools:context=".ui.attestations.AttestationsFragment">
-        android:layout_marginTop="8dp"
+
-        android:layout_marginEnd="8dp"
+        <TextView
-        android:textAlignment="center"
+            android:id="@+id/text_dashboard"
-        android:textSize="20sp"
+            android:layout_width="match_parent"
-        app:layout_constraintBottom_toBottomOf="parent"
+            android:layout_height="wrap_content"
-        app:layout_constraintEnd_toEndOf="parent"
+            android:layout_marginStart="8dp"
-        app:layout_constraintStart_toStartOf="parent"
+            android:layout_marginTop="8dp"
-        app:layout_constraintTop_toTopOf="parent" />
+            android:layout_marginEnd="8dp"
-</androidx.constraintlayout.widget.ConstraintLayout>
+            android:textAlignment="center"
+            android:textSize="20sp"
+            app:layout_constraintBottom_toBottomOf="parent"
+            app:layout_constraintEnd_toEndOf="parent"
+            app:layout_constraintStart_toStartOf="parent"
+            app:layout_constraintTop_toTopOf="parent" />
+    </androidx.constraintlayout.widget.ConstraintLayout>
+
+</layout>