added realisation of search list, alpha version 1.0.0

app/src/main/java/com/example/nasa_mars_api_service/core/Mapping.kt

@@ -14,7 +14,7 @@ fun MarsPhotoVO.toMarsPhoto(): MarsPhoto {
     return MarsPhoto(
         id,
         solDate,
-        earthDate,
+        earthDate.toDefaultDateFormat(),
         imageSrc,
         cameraVO.name,
         rover.name,
@@ -29,7 +29,7 @@ fun MarsPhotoVO.toMarsPhotoDB(): MarsPhotoDB {
     return MarsPhotoDB(
         id,
         solDate,
-        earthDate,
+        earthDate.toDefaultDateFormat(),
         imageSrc,
         cameraVO.name,
         rover.name,
@@ -74,7 +74,7 @@ fun PictureOfDayVO.toPictureOfDayPhotoDB(): PictureOfDayPhotoDB {
             author,
             title,
             description,
-            date,
+            date.toDefaultDateFormat(),
             false,
             imageSrc
     )

app/src/main/java/com/example/nasa_mars_api_service/core/Utills.kt

@@ -24,4 +24,14 @@ fun getBaseRequestOptions(): RequestOptions {
         .placeholder(R.drawable.loading_animation)
         .error(R.drawable.connection_error_image)
         .diskCacheStrategy(DiskCacheStrategy.ALL)
+}
+
+fun String.toSearchDateFormat(): String {
+    val listOfDates = this.split(".")
+    return listOfDates[2] + "-" + listOfDates[1] + "-" + listOfDates[0]
+}
+
+fun String.toDefaultDateFormat(): String {
+    val listOfDates = this.split("-")
+    return listOfDates[2] + "." + listOfDates[1] + "." + listOfDates[0]
 }

app/src/main/java/com/example/nasa_mars_api_service/core/enums/MarsDateTypes.kt

@@ -6,6 +6,6 @@ package com.example.nasa_mars_api_service.core.enums
  * Time: 23:02
  * Project: NASA-Mars-API-Service
  */
-enum class MarsDateTypes(val date: String = "") {
-    MARS_SOL, EARTH_DATE
+enum class MarsDateTypes(var date: String = "") {
+    MARS_SOL(), EARTH_DATE()
 }

app/src/main/java/com/example/nasa_mars_api_service/repository/implementations/MainRepository.kt

@@ -105,6 +105,7 @@ class MainRepository private constructor(
             }
         }
         updateNumberOfPhotosInPreferences(result)
+        updateNumberOfSearchMarsPhotosPagesInPreferences(page)
         localSourceMarsPhotos.insertPhotos(result.map { it.toMarsPhotoDB() })
         return result.map { it.toMarsPhoto() }
     }
@@ -149,6 +150,10 @@ class MainRepository private constructor(
         localSourceFavoritePhotos.deletePhoto(pictureOfDayPhoto.toFavouritePhotoDB())
     }
 
+    override fun clearNumberOfAvailableSearchMarsPhotos() {
+        preferences.updateNumberOfAvailableSearchMarsPhotoPages(0)
+    }
+
     private fun deleteFavouritePhotoFromPreferences() {
         val number = preferences.getNumberOfFavouritePhotos()
         preferences.updateNumberOfFavouritePhotos(number - 1)
@@ -170,6 +175,13 @@ class MainRepository private constructor(
         }
     }
 
+    private fun updateNumberOfSearchMarsPhotosPagesInPreferences(page: Int) {
+        val currentNumberOfPages = preferences.getNumberOfAvailableSearchMarsPhotoPages()
+        if (currentNumberOfPages < page) {
+            preferences.updateNumberOfAvailableSearchMarsPhotoPages(page)
+        }
+    }
+
     companion object {
 
         @Volatile

app/src/main/java/com/example/nasa_mars_api_service/repository/interfaces/BaseRepository.kt

@@ -41,6 +41,8 @@ interface BaseRepository {
     fun getNumberOfCashedFavouritesPhotos(): Int
     fun getNumberOfCashedPictureOfDayPhotos(): Int
 
+    fun clearNumberOfAvailableSearchMarsPhotos()
+
     val numberOfAvailableMarsPhotosPages: Int
     val numberOfAvailableSearchMarsPhotosPages: Int
 }

app/src/main/java/com/example/nasa_mars_api_service/ui/fragment/search/SearchMarsPhotoFragment.kt

@@ -253,7 +253,7 @@ class SearchMarsPhotoFragment: Fragment() {
                 val editText = view as EditText
                 val date = editText.text.toString()
                 if (viewModel.isDateCorrect(date)) {
-                    viewModel.date = date
+                    viewModel.setNewDate(date)
                     chooseDateButtonState = ButtonStates.INFORMATION_CHOSEN
                 }
                 else {

app/src/main/java/com/example/nasa_mars_api_service/ui/fragment/search/SearchMarsPhotoViewModel.kt

@@ -45,6 +45,11 @@ class SearchMarsPhotoViewModel: ViewModel() {
         }
     }
 
+    fun setNewDate(date: String) {
+        this.date = date
+        this.dateType!!.date = date
+    }
+
     fun getChosenRoverCameraShortName(): String {
         if (camera != null) {
             return camera!!.name

app/src/main/java/com/example/nasa_mars_api_service/ui/fragment/search_list/SearchListFragment.kt

@@ -4,12 +4,23 @@ import android.os.Bundle
 import android.view.LayoutInflater
 import android.view.View
 import android.view.ViewGroup
+import android.widget.Toast
 import androidx.databinding.DataBindingUtil
 import androidx.fragment.app.Fragment
+import androidx.lifecycle.Observer
 import androidx.lifecycle.ViewModelProvider
+import androidx.navigation.fragment.findNavController
 import com.example.nasa_mars_api_service.R
+import com.example.nasa_mars_api_service.core.Variables
+import com.example.nasa_mars_api_service.core.enums.PhotoTypes
 import com.example.nasa_mars_api_service.core.models.MarsPhoto
+import com.example.nasa_mars_api_service.database.db.MainDatabase
 import com.example.nasa_mars_api_service.databinding.FragmentSearchListBinding
+import com.example.nasa_mars_api_service.network.api.MarsPhotosApi
+import com.example.nasa_mars_api_service.preferences.implementations.AppPreferences
+import com.example.nasa_mars_api_service.preferences.interfaces.BaseApplicationPreferences
+import com.example.nasa_mars_api_service.repository.implementations.MainRepository
+import com.example.nasa_mars_api_service.repository.interfaces.BaseRepository
 import com.example.nasa_mars_api_service.ui.recycler_views.adapters.SearchListAdapter
 
 /**
@@ -19,28 +30,139 @@ import com.example.nasa_mars_api_service.ui.recycler_views.adapters.SearchListAd
  * Project: NASA-Mars-API-Service
  */
 class SearchListFragment: Fragment() {
-
     private lateinit var viewModel: SearchListViewModel
 
     private lateinit var binding: FragmentSearchListBinding
 
-    override fun onCreateView(inflater: LayoutInflater, container: ViewGroup?, savedInstanceState: Bundle?): View? {
-
-        val factory = SearchListViewModelFactory()
-        viewModel = ViewModelProvider(this, factory).get(SearchListViewModel::class.java)
+    private lateinit var searchListAdapter: SearchListAdapter
 
+    override fun onCreateView(inflater: LayoutInflater, container: ViewGroup?, savedInstanceState: Bundle?): View? {
         binding = DataBindingUtil.inflate(inflater, R.layout.fragment_search_list, container, false)
 
+        getViewModel()
+        setBaseVisibilityForViews()
         return binding.root
     }
 
     override fun onViewCreated(view: View, savedInstanceState: Bundle?) {
         super.onViewCreated(view, savedInstanceState)
 
-        val adapter = SearchListAdapter()
-        adapter.items = listOf(
-                MarsPhoto(), MarsPhoto(), MarsPhoto(), MarsPhoto(), MarsPhoto(), MarsPhoto(), MarsPhoto(), MarsPhoto(), MarsPhoto(), MarsPhoto(), MarsPhoto(), MarsPhoto(),
+        setUpAdapter()
+        setAllClickListeners()
+        setAllObservers()
+        requireMarsPhotosOrIssue()
+    }
+
+    private fun getViewModel() {
+        val context = requireContext()
+        val preferences: BaseApplicationPreferences = AppPreferences.getInstance(context)
+        val dataBase = MainDatabase.getInstance(context)
+        val remoteSource = MarsPhotosApi.marsPhotosService
+        val repository: BaseRepository = MainRepository.getInstance(
+                dataBase.marsPhotoDao,
+                dataBase.favoritePhotoDao,
+                dataBase.pictureOfDayDao,
+                remoteSource,
+                preferences
         )
-        binding.searchRecyclerView.adapter = adapter
+
+        val factory = SearchListViewModelFactory(repository)
+        viewModel = ViewModelProvider(this, factory).get(SearchListViewModel::class.java)
     }
+
+    private fun requireMarsPhotosOrIssue() {
+        if (!Variables.isNetworkConnectionAvailable) {
+            showErrorMessage(getString(R.string.no_internet_connection))
+            showErrorImage()
+            return
+        }
+        val args = SearchListFragmentArgs.fromBundle(requireArguments())
+        val marsPhotoToSearch = args.MarsPhotoToSearch
+        viewModel.searchMarsPhotos(marsPhotoToSearch)
+    }
+
+    private fun setUpAdapter() {
+        searchListAdapter = SearchListAdapter(
+            // Mars photo Item Click Listener
+            fun (marsPhoto: MarsPhoto) {
+                findNavController().navigate(SearchListFragmentDirections.actionSearchListFragmentToMarsPhotoDescriptionFragment(marsPhoto.id))
+            },
+
+            // Image long Click listener for mars photo item
+            fun (marsPhoto: MarsPhoto) {
+                findNavController().navigate(SearchListFragmentDirections.actionSearchListFragmentToPhotoViewFragment(marsPhoto.id, PhotoTypes.MARS_PHOTO))
+            },
+
+            // Add to favourites click Listener
+            fun (marsPhoto: MarsPhoto) {
+                when(marsPhoto.isFavourite) {
+                    true -> viewModel.removePhotoFromFavourites(marsPhoto)
+                    false -> viewModel.addPhotoToFavourites(marsPhoto)
+                }
+            },
+
+            // Click listener for load more button
+            fun () {
+                val args = SearchListFragmentArgs.fromBundle(requireArguments())
+                val photoType = args.MarsPhotoToSearch
+                viewModel.downloadMoreMarsPhotos(photoType)
+            },
+
+            // Live data to observe status
+            viewModel.statusForLoadingNewPhotos,
+
+            // Lifecycle for Observer
+            viewLifecycleOwner
+        )
+
+        binding.searchRecyclerView.adapter = searchListAdapter
+    }
+
+    private fun setAllObservers() {
+        viewModel.resultListForRecyclerView.observe(viewLifecycleOwner, Observer { newList->
+            if (newList.isNotEmpty()) {
+                searchListAdapter.items = newList
+            }
+        })
+
+        viewModel.errorMessage.observe(viewLifecycleOwner, Observer { newMessage ->
+            if (newMessage != null) {
+                showErrorMessage("Something went wrong: $newMessage")
+            }
+        })
+    }
+
+    private fun setAllClickListeners() {
+        binding.appBar.setOnMenuItemClickListener {
+            if (!Variables.isNetworkConnectionAvailable) {
+                showErrorMessage(getString(R.string.no_internet_connection))
+                return@setOnMenuItemClickListener false
+            }
+            val args = SearchListFragmentArgs.fromBundle(requireArguments())
+            val photoToSearch = args.MarsPhotoToSearch
+            viewModel.refreshSearch(photoToSearch)
+            true
+        }
+
+        binding.appBar.setNavigationOnClickListener {
+            findNavController().popBackStack()
+        }
+    }
+
+    private fun showErrorMessage(message: String) {
+        val context = requireContext()
+        Toast.makeText(context, message, Toast.LENGTH_SHORT).show()
+    }
+
+    private fun showErrorImage() {
+        binding.errorImage.setImageResource(R.drawable.connection_error_image)
+        binding.errorImage.visibility = View.VISIBLE
+        binding.searchRecyclerView.visibility = View.GONE
+    }
+
+    private fun setBaseVisibilityForViews() {
+        binding.errorImage.visibility = View.GONE
+        binding.searchRecyclerView.visibility = View.VISIBLE
+    }
+
 }