Klient/Klient/Klient.Android/MainActivity.cs

@@ -12,15 +12,29 @@ using System.Collections.Generic;
 using System.Security;
 using System.Net;
 using System.Linq;
-using System.IO;
+
 using Newtonsoft.Json;
 using Klient.Droid.Modules;
+using Android.Provider;
+using Android.Content;
+using Android.Graphics;
+using Newtonsoft.Json.Linq;
+
+using Com.Xamarin.Formsviewgroup;
+using Android.Icu.Text;
+using System.IO;
+using Android.Media;
+using System.Threading.Tasks;
+using Java.IO;
+using System.Net.Http.Headers;
 
 namespace Klient.Droid
 {
     [Activity(Label = "Klient", Icon = "@mipmap/icon", Theme = "@style/MainTheme", MainLauncher = true, ConfigurationChanges = ConfigChanges.ScreenSize | ConfigChanges.Orientation)]
     public class MainActivity : global::Xamarin.Forms.Platform.Android.FormsAppCompatActivity
     {
+        Bitmap bitmap;
+        ByteArrayContent fileContent;
         public static int PickImageId = 1000;
         private static readonly HttpClient client = new HttpClient();
         public static Android.Content.Intent photo;
@@ -36,6 +50,8 @@ namespace Klient.Droid
 
             base.OnCreate(savedInstanceState);
             global::Xamarin.Forms.Forms.Init(this, savedInstanceState);
+            StrictMode.VmPolicy.Builder builder = new StrictMode.VmPolicy.Builder();
+            StrictMode.SetVmPolicy(builder.Build());
             LoadApplication(new App());
             SetContentView(Resource.Layout.ekranStartowy);
         }
@@ -86,6 +102,12 @@ namespace Klient.Droid
             }
         }
 
+        [Java.Interop.Export("HelpLoginScreen")]
+        public void GoToAboutScreen(View v)
+        {
+            SetContentView(Resource.Layout.ekranInformacji);
+        }
+
         [Java.Interop.Export("SignUp")]
         async public void SignUp(View v)
         {
@@ -152,6 +174,13 @@ namespace Klient.Droid
             }
         }
 
+        [Java.Interop.Export("HelpRegisterScreen")]
+        public void GoToRegisterHelp(View v)
+        {
+            SetContentView(Resource.Layout.ekranPomocRejestracja);
+        }
+
+
         [Java.Interop.Export("GoToProfile")]
         public void GoBackToProfile(View v)
         {
@@ -175,11 +204,6 @@ namespace Klient.Droid
             SetContentView(Resource.Layout.ekranRejestracji);
         }
 
-        [Java.Interop.Export("HelpLoginScreen")]
-        public void MainScreenAbout(View v)
-        {
-           SetContentView(Resource.Layout.ekranInformacji);
-        }
         [Java.Interop.Export("GoToMainScreenFromInformation")]
         public void GoToMainScreenFromInformation(View v)
         {
@@ -194,6 +218,18 @@ namespace Klient.Droid
 
             StartActivityForResult(Android.Content.Intent.CreateChooser(Intent, "Select Picture"), PickImageId);
         }
+
+        [Java.Interop.Export("LoadFromCamera")]
+        public void LoadFromCamera(View v)
+        { 
+            Intent intent = new Intent(MediaStore.ActionImageCapture);
+            //Android.Net.Uri pictureUri = Android.Net.Uri.FromFile(new File(GetExternalFilesDir(Android.OS.Environment.DirectoryDcim), Guid.NewGuid().ToString().Replace(".", "")+".jpg"));
+            //intent.PutExtra(MediaStore.ExtraOutput, pictureUri);
+            StartActivityForResult(intent, 0);
+
+        }
+
+
         [Java.Interop.Export("GoToStart")]
         public void GoToStart(View v)
         {
@@ -208,15 +244,87 @@ namespace Klient.Droid
         protected override void OnActivityResult(int requestCode, Result resultCode, Android.Content.Intent data)
         {
             SetContentView(Resource.Layout.ekranPoZdjeciu);
+            FindViewById<TextView>(Resource.Id.ErrorPhoto).Text = "";
+            if (requestCode == 0)
+            {
+                photo = data;
+                base.OnActivityResult(requestCode, resultCode, data);
+                if(data != null)    bitmap = (Bitmap)data.Extras.Get("data");
+
+                byte[] bitmapData;
+                var stream = new MemoryStream();
+                bitmap.Compress(Bitmap.CompressFormat.Jpeg, 60, stream);
+                bitmapData = stream.ToArray();
+                fileContent = new ByteArrayContent(bitmapData);
+
+
+                FindViewById<ImageView>(Resource.Id.Preview).SetImageBitmap(bitmap);
+
+            }
+            else if(requestCode == PickImageId)
+            {
                 Android.Net.Uri uri = data.Data;
                 photo = data;
                 FindViewById<ImageView>(Resource.Id.Preview).SetImageURI(uri);
+            }
+            else if(data == null)
+            {
+                SetContentView(Resource.Layout.ekranPoLogowaniu);
+            }
                        
         }
 
+
         [Java.Interop.Export("SendPhoto")]
         async public void UploadPhoto(View v)
         {
+            if(photo.Data == null)
+            {
+                fileContent.Headers.ContentType = MediaTypeHeaderValue.Parse("application/octet-stream");
+                fileContent.Headers.ContentDisposition = new ContentDispositionHeaderValue("form-data")
+                {
+                    Name = "image",
+                    FileName = Guid.NewGuid().ToString()
+                };
+
+                string boundary = "---8d0f01e6b3b5dafaaadaad";
+                MultipartFormDataContent formDataContent = new MultipartFormDataContent(boundary);
+                formDataContent.Add(fileContent);
+
+                var response = await client.PostAsync("http://10.0.2.2:5001/api/Image/Process", formDataContent);
+                if (response.StatusCode == HttpStatusCode.OK)
+                {
+                    var jsonString = await response.Content.ReadAsStringAsync();
+                    FindViewById<TextView>(Resource.Id.ErrorPhoto).Text = "Przesłano zdjęcie!";
+                    SetContentView(Resource.Layout.ekranZLinkami);
+                    var second_response = await client.GetAsync($"http://10.0.2.2:5001/api/Search/{jsonString}");
+                    if (second_response.StatusCode == HttpStatusCode.OK)
+                    {
+                        var second_jsonString = await response.Content.ReadAsStringAsync();
+
+                        List<SearchResult> fullLink = JsonConvert.DeserializeObject<List<SearchResult>>(second_jsonString);
+
+                        int end = 10;
+                        if (fullLink.Count < 10) end = fullLink.Count;
+                        for (int i = 0; i < end; i++)
+                        {
+                            FindViewById<TextView>(Resource.Id.links).Text = FindViewById<TextView>(Resource.Id.links).Text + fullLink[i].title + ": " + fullLink[i].link + "\n\n";
+                        }
+                    }
+                    else
+                    {
+                        FindViewById<TextView>(Resource.Id.links).Text = "Coś poszło nie tak!";
+                    }
+
+
+                }
+                else
+                {
+                    string msg = await response.Content.ReadAsStringAsync();
+                    FindViewById<TextView>(Resource.Id.ErrorPhoto).Text = msg;
+                }
+            }
+
             using(var imageStream = ContentResolver.OpenInputStream(photo.Data))
                 using(var stramContent = new StreamContent(imageStream))
                 using(var byteArrayContent = new ByteArrayContent(await stramContent.ReadAsByteArrayAsync()))
@@ -232,22 +340,19 @@ namespace Klient.Droid
                 if(response.StatusCode == HttpStatusCode.OK)
                 {
                     var jsonString = await response.Content.ReadAsStringAsync();
-                    dynamic jsonObject = JsonConvert.DeserializeObject(jsonString);
                     FindViewById<TextView>(Resource.Id.ErrorPhoto).Text = "Przesłano zdjęcie!";
                     SetContentView(Resource.Layout.ekranZLinkami);
-                    var second_response = await client.GetAsync("http://10.0.2.2:5001/api/Search", jsonObject.response);
+                    var second_response = await client.GetAsync($"http://10.0.2.2:5001/api/Search/{jsonString}");
                     if(second_response.StatusCode == HttpStatusCode.OK)
                     {
-                        var second_jsonString = await response.Content.ReadAsStringAsync();
+                        var second_jsonString = await second_response.Content.ReadAsStringAsync();
-                        dynamic second_jsonObject = JsonConvert.DeserializeObject(second_jsonString);
+                        List<SearchResult> fullLink = JsonConvert.DeserializeObject<List<SearchResult>>(second_jsonString);
-                        
-                        List<SearchResult> fullLink = JsonConvert.DeserializeObject<List<SearchResult>>(second_jsonObject);
 
                         int end = 10;
                         if (fullLink.Count < 10) end = fullLink.Count;
                         for (int i = 0; i < end; i++)
                         {
-                            FindViewById<TextView>(Resource.Id.links).Text = FindViewById<TextView>(Resource.Id.links).Text + fullLink[i].Title + ": " + fullLink[i].Link + "\n\n";
+                            FindViewById<TextView>(Resource.Id.links).Text = FindViewById<TextView>(Resource.Id.links).Text + fullLink[i].title + ": " + fullLink[i].link + "\n\n";
                         }
                     }
                     else
@@ -331,7 +436,8 @@ namespace Klient.Droid
             {
                 var jsonString = await response.Content.ReadAsStringAsync();
                 dynamic jsonObject = JsonConvert.DeserializeObject(jsonString);
-                List<string> history = JsonConvert.DeserializeObject<List<string>>(jsonObject.history);
+                var hs = (JArray)jsonObject.history;
+                List<string> history = hs.ToObject<List<string>>();
                 int end = 10;
                 int temp;
                 if (history.Count < 10) end = history.Count;
@@ -343,8 +449,15 @@ namespace Klient.Droid
             }
             else
             {
-                FindViewById<TextView>(Resource.Id.history).Text = "Coś poszło nie tak!";
+                string msg = await response.Content.ReadAsStringAsync();
+                FindViewById<TextView>(Resource.Id.HistoryError).Text = msg;
             }
         }
+
+        [Java.Interop.Export("HelpPhoto")]
+        public void GotToHelpPhoto(View v)
+        {
+            SetContentView(Resource.Layout.ekranPomocZdjecie);
+        }
     }
 }

Klient/Klient/Klient.Android/Modules/SearchResult.cs

@@ -13,8 +13,8 @@ namespace Klient.Droid.Modules
 {
     public class SearchResult
     {
-        public string Title { get; set; }
+        public string title { get; set; }
-        public string Link { get; set; }
+        public string link { get; set; }
-        public string Snippet { get; set; }
+        public string snippet { get; set; }
     }
 }

Klient/Klient/Klient.Android/Poszukiwacz.csproj

@@ -36,6 +36,7 @@
     <BundleAssemblies>false</BundleAssemblies>
     <MandroidI18n />
     <Debugger>Xamarin</Debugger>
+    <AndroidSupportedAbis />
   </PropertyGroup>
   <PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Release|AnyCPU' ">
     <DebugSymbols>true</DebugSymbols>
@@ -149,11 +150,6 @@
       <SubType>Designer</SubType>
     </AndroidResource>
   </ItemGroup>
-  <ItemGroup>
-    <AndroidResourceAnalysisConfig Include="Resources\layout\ekranPomocRejestracja.xml">
-      <SubType>Designer</SubType>
-    </AndroidResourceAnalysisConfig>
-  </ItemGroup>
   <ItemGroup>
     <AndroidResource Include="Resources\layout\ekranPomocZdjecie.xml">
       <SubType>Designer</SubType>
@@ -174,6 +170,17 @@
       <SubType>Designer</SubType>
     </AndroidResource>
   </ItemGroup>
+  <ItemGroup>
+    <AndroidResource Include="Resources\layout\ekranPomocRejestracja.xml">
+      <SubType>Designer</SubType>
+    </AndroidResource>
+  </ItemGroup>
+  <ItemGroup>
+    <AndroidResource Include="Resources\drawable\Obraz4.png" />
+  </ItemGroup>
+  <ItemGroup>
+    <AndroidResource Include="Resources\xml\file_paths.xml" />
+  </ItemGroup>
   <Import Project="$(MSBuildExtensionsPath)\Xamarin\Android\Xamarin.Android.CSharp.targets" />
   <ProjectExtensions>
     <VisualStudio>

Klient/Klient/Klient.Android/Properties/AndroidManifest.xml

@@ -1,7 +1,6 @@
 <?xml version="1.0" encoding="utf-8"?>
-<manifest xmlns:android="http://schemas.android.com/apk/res/android" android:versionCode="1" android:versionName="1.0" package="com.companyname.Klient.Android" android:installLocation="preferExternal">
+<manifest xmlns:android="http://schemas.android.com/apk/res/android" android:versionCode="1" android:versionName="1.0" package="com.companyname.Klient.Android" android:installLocation="internalOnly">
-	<uses-sdk android:minSdkVersion="21" android:targetSdkVersion="28" />
+	<uses-sdk android:minSdkVersion="28" android:targetSdkVersion="27" />
-	<uses-permission android:name="android.permission.CAMERA" />
-	<uses-permission android:name="android.permission.INTERNET" />
 	<application android:label="Klient.Android" android:usesCleartextTraffic="true" android:theme="@style/Base.Theme.AppCompat.Light.DarkActionBar" />
+	<uses-permission android:name="android.permission.INTERNET" />
 </manifest>

Klient/Klient/Klient.Android/Resources/layout/ekranHistorii.xml

@@ -7,15 +7,14 @@
     android:layout_width="match_parent"
     android:layout_height="match_parent"
     android:background="#ffbdd7f0">
-    <Button
+    <ImageButton
-        android:text="Back"
+        android:src="@drawable/obraz4"
         android:layout_width="38.5dp"
         android:layout_height="35.0dp"
         android:id="@+id/backHistory"
         android:layout_alignParentBottom="true"
         android:layout_alignParentLeft="true"
-        android:background="#ff0b31c8"
+        android:background="#ffbdd7f0"
-        android:textColor="#fffcfcfc"
         android:gravity="center"
         android:onClick="GoToProfile" />
     <TextView
@@ -26,7 +25,7 @@
         android:id="@+id/text3"
         android:textColor="#ff000000"
         android:layout_alignParentBottom="true"
-        android:layout_centerHorizontal="true" />
+        android:layout_centerHorizontal="true"/>
     <TextView
         android:text="Historia wyszukiwań"
         android:textAppearance="?android:attr/textAppearanceLarge"
@@ -44,7 +43,27 @@
         android:layout_width="wrap_content"
         android:layout_height="wrap_content"
         android:id="@+id/history"
+        android:layout_below="@+id/HistoryError"
+        android:textColor="#ff000000"
+        android:paddingBottom="35dp"
+        android:focusableInTouchMode="true"
+        android:isScrollContainer="true"
+        android:fadeScrollbars="true"
+        android:scrollbars="vertical"
+        android:verticalScrollbarPosition="right"
+        android:scrollIndicators="right"
+        android:scrollbarAlwaysDrawVerticalTrack="true"
+        android:textIsSelectable="true"
+        android:paddingTop="10dp"/>
+    <TextView
+        android:text=""
+        android:textAppearance="?android:attr/textAppearanceMedium"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:id="@+id/HistoryError"
         android:layout_below="@+id/HistoryTitle"
-        android:textColor="#ff000000" />
+        android:textColor="#ffff0000"
+        android:layout_centerInParent="true"
+        android:paddingTop="10dp" />
 
 </RelativeLayout>

Klient/Klient/Klient.Android/Resources/layout/ekranInformacji.xml

@@ -39,15 +39,14 @@
         android:textColor="#ff000000"
         android:layout_alignParentBottom="true"
         android:layout_centerHorizontal="true" />
-    <Button
+    <ImageButton
-        android:text="Back"
+        android:src="@drawable/obraz4"
         android:layout_width="38.5dp"
         android:layout_height="35.0dp"
         android:id="@+id/backInformation"
         android:layout_alignParentBottom="true"
         android:layout_alignParentLeft="true"
-        android:background="#ff0b31c8"
+        android:background="#ffbdd7f0"
-        android:textColor="#fffcfcfc"
         android:gravity="center"
         android:onClick="GoToMainScreenFromInformation" />
 

Klient/Klient/Klient.Android/Resources/layout/ekranLogowania.xml

@@ -60,15 +60,14 @@
         android:text="Zaloguj"
         android:layout_centerHorizontal="true"
         android:foregroundGravity="center" />
-    <Button
+    <ImageButton
-        android:text="Back"
+        android:src="@drawable/obraz4"
         android:layout_width="38.5dp"
         android:layout_height="35.0dp"
         android:id="@+id/backLogowanie"
         android:layout_alignParentBottom="true"
         android:layout_alignParentLeft="true"
-        android:background="#ff0b31c8"
+        android:background="#ffbdd7f0"
-        android:textColor="#fffcfcfc"
         android:gravity="center"
         android:onClick="GoToStart"/>
     <TextView

Klient/Klient/Klient.Android/Resources/layout/ekranPoZdjeciu.xml

@@ -27,15 +27,14 @@
         android:layout_centerHorizontal="true"
         android:layout_below="@id/SendPhoto"
         android:textColor="#ffd60000" />
-    <Button
+    <ImageButton
-        android:text="Back"
+        android:src="@drawable/obraz4"
         android:layout_width="38.5dp"
         android:layout_height="35.0dp"
         android:id="@+id/backZdjecie"
         android:layout_alignParentBottom="true"
         android:layout_alignParentLeft="true"
-        android:background="#ff0b31c8"
+        android:background="#ffbdd7f0"
-        android:textColor="#fffcfcfc"
         android:gravity="center"
         android:onClick="GoToPoLogowaniu" />
     <TextView

Klient/Klient/Klient.Android/Resources/layout/ekranPomocRejestracja.xml

@@ -35,7 +35,8 @@
         android:id="@+id/textView1"
         android:textColor="#ffb1d5f8"
         android:layout_alignParentRight="true"
-        android:layout_alignParentBottom="true" />
    <TextView
+        android:layout_alignParentBottom="true" />
+    <TextView
         android:text="Poszukiwacz 2021"
         android:textAppearance="?android:attr/textAppearanceSmall"
         android:layout_width="wrap_content"
@@ -43,7 +44,8 @@
         android:id="@+id/text1"
         android:textColor="#ff000000"
         android:layout_alignParentBottom="true"
-        android:layout_centerHorizontal="true" />
    <Button
+        android:layout_centerHorizontal="true" />
+    <Button
         android:text="Back"
         android:layout_width="38.5dp"
         android:layout_height="35.0dp"
@@ -53,4 +55,6 @@
         android:background="#ff0b31c8"
         android:textColor="#fffcfcfc"
         android:gravity="center"
-        android:onClick="GoToRegister" />

</RelativeLayout>
+        android:onClick="GoToRegister" />
+
+</RelativeLayout>

Klient/Klient/Klient.Android/Resources/layout/ekranPomocZdjecie.xml

@@ -15,15 +15,14 @@
         android:textColor="#ff000000"
         android:layout_alignParentBottom="true"
         android:layout_centerHorizontal="true" />
-    <Button
+    <ImageButton
-        android:text="Back"
+        android:src="@drawable/obraz4"
         android:layout_width="38.5dp"
         android:layout_height="35.0dp"
         android:id="@+id/backPomocZdjecie"
         android:layout_alignParentBottom="true"
         android:layout_alignParentLeft="true"
-        android:background="#ff0b31c8"
+        android:background="#ffbdd7f0"
-        android:textColor="#fffcfcfc"
         android:gravity="center"
         android:onClick="GoToPoLogowaniu" />
     <TextView
@@ -31,6 +30,7 @@
         android:textAppearance="?android:attr/textAppearanceMedium"
         android:layout_width="wrap_content"
         android:layout_height="wrap_content"
-        android:id="@+id/textView1" />
+        android:id="@+id/textView1"
+        android:textColor="#ff000000" />
 
 </RelativeLayout>

Klient/Klient/Klient.Android/Resources/layout/ekranProfil.xml

@@ -102,15 +102,14 @@
         android:textColor="#ff000000"
         android:layout_alignParentBottom="true"
         android:layout_centerHorizontal="true" />
-    <Button
+    <ImageButton
-        android:text="Back"
+        android:src="@drawable/obraz4"
         android:layout_width="38.5dp"
         android:layout_height="35.0dp"
         android:id="@+id/backProfil"
         android:layout_alignParentBottom="true"
         android:layout_alignParentLeft="true"
-        android:background="#ff0b31c8"
+        android:background="#ffbdd7f0"
-        android:textColor="#fffcfcfc"
         android:gravity="center"
         android:onClick="GoToPoLogowaniu" />
     <Button

Klient/Klient/Klient.Android/Resources/layout/ekranRejestracji.xml

@@ -80,6 +80,8 @@
             android:layout_height="58.0dp"
             android:minWidth="25px"
             android:minHeight="25px"
+            android:textColor="#ff000000"
+            android:textColorHint="#ff6c6767"
             android:id="@+id/NewPassword"
             android:inputType="none|textPassword" />
     </android.support.design.widget.TextInputLayout>
@@ -100,7 +102,8 @@
             android:minHeight="25px"
             android:id="@+id/RepeatPassword"
             android:inputType="none|textPassword"
-            android:textColor="#ff000000" />
+            android:textColor="#ff000000"
+            android:textColorHint="#ff6c6767" />
     </android.support.design.widget.TextInputLayout>
     <android.support.design.widget.TextInputLayout
         android:id="@+id/LayoutNewLogin"
@@ -160,15 +163,14 @@
         android:textColor="#fffcfcfc"
         android:gravity="center"
         android:onClick="HelpRegisterScreen" />
-    <Button
+    <ImageButton
-        android:text="Back"
+        android:src="@drawable/obraz4"
         android:layout_width="38.5dp"
         android:layout_height="35.0dp"
         android:id="@+id/backRejestracja"
         android:layout_alignParentBottom="true"
         android:layout_alignParentLeft="true"
-        android:background="#ff0b31c8"
+        android:background="#ffbdd7f0"
-        android:textColor="#fffcfcfc"
         android:gravity="center"
         android:onClick="GoToStart" />
 

Klient/Klient/Klient.Android/Resources/layout/ekranStartowy.xml

@@ -29,9 +29,9 @@
         android:layout_alignParentBottom="true"
         android:layout_centerHorizontal="true" />
     <Button
-        android:text="i"
+        android:text="?"
-        android:layout_width="35.0dp"
+        android:layout_width="25.0dp"
-        android:layout_height="35.0dp"
+        android:layout_height="25.0dp"
         android:id="@+id/about"
         android:layout_alignParentBottom="true"
         android:layout_alignParentRight="true"

Klient/Klient/Klient.Android/Resources/layout/ekranZLinkami.xml

@@ -24,19 +24,38 @@
         android:layout_width="wrap_content"
         android:layout_height="wrap_content"
         android:id="@+id/links"
-        android:layout_below="@+id/linkTitle"
+        android:layout_below="@+id/LinkError"
         android:textColor="#ff393939"
         android:linksClickable="true"
-        android:autoLink="web" />
+        android:autoLink="web"
-    <Button
+        android:fadeScrollbars="true"
-        android:text="Back"
+        android:scrollbars="vertical"
+        android:verticalScrollbarPosition="right"
+        android:scrollIndicators="right"
+        android:paddingBottom="35dp"
+        android:scrollbarAlwaysDrawVerticalTrack="true"
+        android:isScrollContainer="true"
+        android:textIsSelectable="true"
+        android:focusableInTouchMode="true"
+        android:paddingTop="10dp" />
+    <TextView
+        android:text=""
+        android:textAppearance="?android:attr/textAppearanceMedium"
+        android:layout_width="wrap_content"
+        android:layout_height="wrap_content"
+        android:layout_below="@id/linkTitle"
+        android:id="@+id/LinkError"
+        android:textColor="#ffff0000"
+        android:layout_centerInParent="true"
+        android:paddingTop="10dp" />
+    <ImageButton
+        android:src="@drawable/obraz4"
         android:layout_width="38.5dp"
         android:layout_height="35.0dp"
         android:id="@+id/backToSendPhoto"
         android:layout_alignParentBottom="true"
         android:layout_alignParentLeft="true"
-        android:background="#ff0b31c8"
+        android:background="#ffbdd7f0"
-        android:textColor="#fffcfcfc"
         android:gravity="center"
         android:onClick="GoToPoLogowaniu" />
     <TextView
@@ -48,4 +67,4 @@
         android:textColor="#ff000000"
         android:layout_alignParentBottom="true"
         android:layout_centerHorizontal="true" />
-
</RelativeLayout>
+</RelativeLayout>

Klient/Klient/Klient.Android/Resources/xml/file_paths.xml

@@ -0,0 +1,5 @@
+<?xml version="1.0" encoding="utf-8"?>
+<paths xmlns:android="http://schemas.android.com/apk/res/android">
+  <cache-path name="my_images"
+    path="path" />
+</paths>

Serwer/Serwer.Infrastructure/DTO/UserHistoryDto.cs

@@ -0,0 +1,14 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace Serwer.Infrastructure.DTO
+{
+    public class UserHistoryDto
+    {
+        public List<string> History { get; set; }
+        public UserDto User { get; set; }
+    }
+}

Serwer/Serwer.Infrastructure/Framework/OCRResponseData.cs

@@ -0,0 +1,74 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace Serwer.Infrastructure.Framework
+{
+    public class OCRResponseData
+    {
+            /// <summary>
+            /// Error message
+            /// </summary>
+            public string ErrorMessage { get; set; }
+
+            /// <summary>
+            /// Available pages
+            /// </summary>
+            public int AvailablePages { get; set; }
+
+            /// <summary>
+            /// OCRed text
+            /// </summary>
+            public List<List<string>> OCRText { get; set; }
+
+            /// <summary>
+            /// Output file1 URL
+            /// </summary>
+            public string OutputFileUrl { get; set; }
+
+            /// <summary>
+            /// Output file2 URL
+            /// </summary>
+            public string OutputFileUrl2 { get; set; }
+
+            /// <summary>
+            /// Output file3 URL
+            /// </summary>
+            public string OutputFileUrl3 { get; set; }
+
+            /// <summary>
+            /// Reserved
+            /// </summary>
+            public List<List<string>> Reserved { get; set; }
+
+            /// <summary>
+            /// OCRWords
+            /// </summary>
+            public List<List<OCRWSWord>> OCRWords { get; set; }
+
+            /// <summary>
+            /// Task description
+            /// </summary>
+            public string TaskDescription { get; set; }
+
+            /// <summary>
+            /// Constructor
+            /// </summary>
+            public OCRResponseData()
+            {
+                OCRText = new List<List<string>>();
+                Reserved = new List<List<string>>();
+                OCRWords = new List<List<OCRWSWord>>();
+            }
+    }
+    public class OCRWSWord
+    {
+        public int Top;
+        public int Left;
+        public int Height;
+        public int Width;
+        public string OCRWord;
+    }
+}

Serwer/Serwer.Infrastructure/Mappers/AutoMapperConfig.cs

@@ -15,6 +15,7 @@ namespace Serwer.Infrastructure.Mappers
             => new MapperConfiguration(cfg =>
             {
                 cfg.CreateMap<User, UserDto>();
+                cfg.CreateMap<UserHistory, UserHistoryDto>();
             })
             .CreateMapper();
     }

Serwer/Serwer.Infrastructure/Services/HistoryService.cs

@@ -1,5 +1,7 @@
-using Serwer.Core.Domain;
+using AutoMapper;
+using Serwer.Core.Domain;
 using Serwer.Core.Repositories;
+using Serwer.Infrastructure.DTO;
 using System;
 using System.Collections.Generic;
 using System.Linq;
@@ -12,13 +14,15 @@ namespace Serwer.Infrastructure.Services
     {
         private readonly IHistoryRepository _historyRepository;
         private readonly IUserRepository _userRepository;
-        public HistoryService(IHistoryRepository historyRepository, IUserRepository userRepository)
+        private readonly IMapper _mapper;
+        public HistoryService(IHistoryRepository historyRepository, IUserRepository userRepository, IMapper mapper)
         {
             _historyRepository = historyRepository;
             _userRepository = userRepository;
+            _mapper = mapper;
         }
 
-        public async Task<UserHistory> GetAsync(Guid userId)
+        public async Task<UserHistoryDto> GetAsync(Guid userId)
         {
             var user = await _userRepository.GetAsync(userId);
             if(user == null)
@@ -26,7 +30,7 @@ namespace Serwer.Infrastructure.Services
                 throw new Exception("Coś poszło nie tak.");
             }
             var history = await _historyRepository.GetAsync(user);
-            return history;
+            return _mapper.Map<UserHistoryDto>(history);
         }
     }
 }

Serwer/Serwer.Infrastructure/Services/IHistoryService.cs

@@ -1,4 +1,5 @@
 using Serwer.Core.Domain;
+using Serwer.Infrastructure.DTO;
 using System;
 using System.Collections.Generic;
 using System.Linq;
@@ -9,6 +10,6 @@ namespace Serwer.Infrastructure.Services
 {
     public interface IHistoryService
     {
-        Task<UserHistory> GetAsync(Guid userId);
+        Task<UserHistoryDto> GetAsync(Guid userId);
     }
 }

Serwer/Serwer.Infrastructure/Services/ImageHandler.cs

@@ -1,8 +1,11 @@
-using Serwer.Core.Domain;
+using Newtonsoft.Json;
+using Serwer.Core.Domain;
+using Serwer.Infrastructure.Framework;
 using Serwer.Infrastructure.Settings;
 using System;
 using System.Collections.Generic;
 using System.Linq;
+using System.Net;
 using System.Text;
 using System.Threading.Tasks;
 using Tesseract;
@@ -19,12 +22,64 @@ namespace Serwer.Infrastructure.Services
         }
         public async Task<string> Process(string name, string contentType, byte[] bytes)
         {
+            string license_code = "FC935C59-F248-48A3-9970-8A6BDB66FA86";
+            string user_name = "poszukiwacz";
+
+            string ocrURL = @"http://www.ocrwebservice.com/restservices/processDocument?gettext=true&outputformat=txt&language=polish";
+            byte[] uploadData = bytes;
+
+            HttpWebRequest request = CreateHttpRequest(ocrURL, user_name, license_code, "POST");
+            request.ContentLength = uploadData.Length;
+
+            //  Send request
+            using (System.IO.Stream post = request.GetRequestStream())
+            {
+                post.Write(uploadData, 0, (int)uploadData.Length);
+            }
+
+            try
+            {
+                //  Get response
+                using (HttpWebResponse response = request.GetResponse() as HttpWebResponse)
+                {
+                    // Parse JSON response
+                    string strJSON = new System.IO.StreamReader(response.GetResponseStream()).ReadToEnd();
+                    OCRResponseData ocrResponse = JsonConvert.DeserializeObject<OCRResponseData>(strJSON);
+
+                    return await Task.FromResult(ocrResponse.OCRText.First().First());
+
+                }
+            }
+            catch (WebException wex)
+            {
+                var x = string.Format("OCR API Error. HTTPCode:{0}", ((HttpWebResponse)wex.Response).StatusCode);
+                throw wex;
+            }
+            /*
             var engine = new TesseractEngine(System.IO.Path.Combine(_env, "tessdata"),"eng+equ", EngineMode.Default);
             var img = Pix.LoadFromMemory(bytes);
             var res = engine.Process(img);
             var txt = res.GetText();
 
             return await Task.FromResult(txt);
+            */
+
+        }
+        private static HttpWebRequest CreateHttpRequest(string address_url, string user_name, string license_code, string http_method)
+        {
+            Uri address = new Uri(address_url);
+
+            HttpWebRequest request = (HttpWebRequest)WebRequest.Create(address);
+
+            byte[] authBytes = Encoding.UTF8.GetBytes(string.Format("{0}:{1}", user_name, license_code).ToCharArray());
+            request.Headers["Authorization"] = "Basic " + Convert.ToBase64String(authBytes);
+            request.Method = http_method;
+            request.Timeout = 600000;
+
+            // Specify Response format to JSON or XML (application/json or application/xml)
+            request.ContentType = "application/json";
+
+            return request;
         }
     }
 }

Serwer/Serwer.Infrastructure/Services/SearchService.cs

@@ -35,6 +35,30 @@ namespace Serwer.Infrastructure.Services
             }
             await _historyRepository.AddAsync(user, query);
 
+            var queries = query.Split('.').ToList();
+            if (queries.Count > 2)
+            {
+                var q0 = queries[0].Split(' ');
+                if (q0.Length < 3)
+                {
+                    queries.RemoveAt(0);
+                }
+                if(queries.Last().Length < 5)
+                {
+                    queries.RemoveAt(queries.Count - 1);
+                }
+            }
+            query = String.Join(".", queries);
+            var result = await sendRequest(query);
+            if(result.Count == 0)
+            {
+                result = await sendRequest(queries.Last());
+            }
+
+            return result;   
+        }
+        private async Task<List<SearchResultDTO>> sendRequest(string query)
+        {
             WebRequest webRequest = WebRequest.Create($"https://www.googleapis.com/customsearch/v1?key={apiKey}&cx={searchEngineId}&q={query}");
             using (var stream = new StreamReader(webRequest.GetResponse().GetResponseStream()))
             {
@@ -42,7 +66,9 @@ namespace Serwer.Infrastructure.Services
                 dynamic jsonData = JsonConvert.DeserializeObject(response);
 
                 var results = new List<SearchResultDTO>();
-                foreach(var item in jsonData.items)
+                try
+                {
+                    foreach (var item in jsonData.items)
                     {
                         results.Add(new SearchResultDTO
                         {
@@ -53,6 +79,11 @@ namespace Serwer.Infrastructure.Services
                     }
                     return results;
                 }
+                catch(Exception)
+                {
+                    return results;
+                }
+            }
         }
     }
 }