//Creating a new instance of the addReview
public static addReview NewInstance()
{
var frag1 = new addReview {
Arguments = new Bundle()
};
return(frag1);
}
//Sending the information to the database
private async Task <string> FetchUserAsync(string url)
{
string success = "";
string title = input_review_title.Text;
string comment = input_review_Comment.Text;
float clean = clean_Rating.Rating;
float value = value_Rating.Rating;
float location = location_Rating.Rating;
float landlord = landlord_Rating.Rating;
string str6 = userId.ToString();
string str5 = accomId.ToString();
string str1 = clean.ToString();
string str2 = value.ToString();
string str3 = location.ToString();
string str4 = landlord.ToString();
using (var webClient = new WebClient())
{
var data = new NameValueCollection();
data["property_id"] = str5;
data["user_id"] = str6;
data["title"] = title;
data["comment"] = comment;
data["clean"] = str1;
data["value"] = str2;
data["landlord"] = str3;
data["location"] = str4;
var response = webClient.UploadValues(url, "POST", data);
FragmentTransaction fragmentTx = FragmentManager.BeginTransaction();
addReview addReview = new addReview();
Bundle bundle = new Bundle();
bundle.PutString("accomID", str5);
addReview.Arguments = bundle;
fragmentTx.Replace(Resource.Id.content_frame, addReview);
fragmentTx.Commit();
}
return(success);
}
public override View OnCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState)
{
View v = inflater.Inflate(Resource.Layout.PropertyDetailView, container, false);
accomId = int.Parse(Arguments.GetString("accomID"));
addReview = v.FindViewById <Button>(Resource.Id.addReview);
displayAccom = v.FindViewById <Button>(Resource.Id.displayAccom);
displayAddress = v.FindViewById <TextView>(Resource.Id.displayAddress);
displayBills = v.FindViewById <TextView>(Resource.Id.displayBills);
displayWifi = v.FindViewById <TextView>(Resource.Id.displayWifi);
displayPrice = v.FindViewById <TextView>(Resource.Id.displayPrice);
displayBedrooms = v.FindViewById <TextView>(Resource.Id.displayBedrooms);
displayBathrooms = v.FindViewById <TextView>(Resource.Id.displayBathrooms);
displayRating = v.FindViewById <TextView>(Resource.Id.displayRating);
LinearLayout reviewLayout = v.FindViewById <LinearLayout>(Resource.Id.reviewLayout);
Button addToFavourites = v.FindViewById <Button>(Resource.Id.addFavourite);
addressList = new List <Address>();
// Gets all the views
addReview.Click += delegate
{
FragmentTransaction fragmentTx = FragmentManager.BeginTransaction();
addReview addReview = new addReview();
Bundle bundle = new Bundle();
bundle.PutString("accomID", accomId.ToString());
addReview.Arguments = bundle;
fragmentTx.Replace(Resource.Id.content_frame, addReview);
fragmentTx.Commit();
};
// Takes you to the add a review page
displayAccom.Click += async(sender, e) =>
{
string url = "http://housechecker.co.uk/api/export_property.php";
JsonValue json = await FetchUserAsync(url);
string jsonString = json.ToString();
addressList = JsonConvert.DeserializeObject <List <Address> >(jsonString);
Address accomodation = addressList.Where(a => a.id == accomId).FirstOrDefault();
ImageView imageView = v.FindViewById <ImageView>(Resource.Id.propertyImage);
// Finds the accomodation that matches the ID that you have passed in
try
{
string imageURL = accomodation.image.Remove(0, 2);
imageURL = "http://housechecker.co.uk" + imageURL;
WebRequest request = WebRequest.Create(imageURL);
WebResponse resp = request.GetResponse();
Stream respStream = resp.GetResponseStream();
Bitmap bmp = BitmapFactory.DecodeStream(respStream);
Bitmap image = Bitmap.CreateScaledBitmap(bmp, 500, 500, false);
respStream.Dispose();
imageView.SetImageBitmap(image);
imageView.RefreshDrawableState();
}
catch (Exception error)
{
imageView.SetImageDrawable(Resources.GetDrawable(Resource.Drawable.propertyStock));
}
// Finds and displays the image
string ratingUrl = "http://housechecker.co.uk/api/export_review.php";
json = await FetchUserAsync(ratingUrl);
jsonString = json.ToString();
var reviewList = JsonConvert.DeserializeObject <List <Review> >(jsonString);
// Gets all the reviewws and puts it into a review list
List <Review> review = reviewList.Where(a => a.property_id == accomodation.id).ToList();
if (review.Count > 0)
{
accomodation.rating = review.Average(a => a.rating);
}
else
{
accomodation.rating = 0;
}
// Gets the rating from each review that is linked to the property and averages it
displayRating.Text = "Average Rating: " + accomodation.rating;
displayRating.Click += async delegate
{
await CrossTextToSpeech.Current.Speak(displayRating.Text);
};
displayBills.Text = "Bills included: " + accomodation.bills;
displayBills.Click += async delegate
{
await CrossTextToSpeech.Current.Speak(displayBills.Text);
};
displayWifi.Text = "Wifi included: " + accomodation.wifi;
displayWifi.Click += async delegate
{
await CrossTextToSpeech.Current.Speak(displayWifi.Text);
};
displayPrice.Text = "Price per week: " + accomodation.price;
displayPrice.Click += async delegate
{
await CrossTextToSpeech.Current.Speak(displayPrice.Text);
};
displayBathrooms.Text = "Number of bathrooms: " + accomodation.bathrooms;
displayBathrooms.Click += async delegate
{
await CrossTextToSpeech.Current.Speak(displayBathrooms.Text);
};
displayBedrooms.Text = "Number of bedrooms: " + accomodation.bedrooms;
displayBedrooms.Click += async delegate
{
await CrossTextToSpeech.Current.Speak(displayBedrooms.Text);
};
displayAddress.Text = "Address: " + accomodation.address1 + ", " + accomodation.address2 + ", " +
accomodation.city + ", " + accomodation.postcode;
displayAddress.Click += async delegate
{
await CrossTextToSpeech.Current.Speak(displayAddress.Text);
};
// Creates an on click event that reads out whatever the text says
TextView reviewTitle = new TextView(this.Context);
reviewTitle.Text = "Most recent reviews: ";
reviewTitle.TextSize = 32;
reviewTitle.Typeface = Typeface.DefaultBold;
reviewTitle.Gravity = GravityFlags.Center;
reviewLayout.AddView(reviewTitle);
// Creates a title for the reviews section
foreach (var accomReview in review.OrderBy(a => a.date_of_review).Take(20))
{
TextView newReviewText = new TextView(this.Context);
newReviewText.Text = "Title: " + accomReview.title + "\nComment: "
+ accomReview.comment + "\nRating: " + accomReview.rating;
newReviewText.TextSize = 24;
newReviewText.Gravity = GravityFlags.Center;
reviewLayout.AddView(newReviewText);
// Gets the top 20 reviews for this accomodation, ordered by date, and creates a text view for them
}
url = "http://housechecker.co.uk/api/export_favourite.php";
json = await FetchUserAsync(url);
jsonString = json.ToString();
var favouriteList = JsonConvert.DeserializeObject <List <Favourite> >(jsonString);
int userID = Int32.Parse(ap.getAccessKey());
url = "http://housechecker.co.uk/api/export.php";
json = await FetchUserAsync(url);
jsonString = json.ToString();
Student user = JsonConvert.DeserializeObject <List <Student> >(jsonString).Where(a => a.Id == userID).FirstOrDefault();
// Gets the favourite list and decides if the user is a student or not
if (user.Type == "Student")
{
addToFavourites.Visibility = ViewStates.Visible;
}
if (user.Type == "Landlord")
{
addReview.Visibility = ViewStates.Invisible;
}
// Landlords cant add a favourite
var accomFavourite = favouriteList.Where(a => a.user_id == userID &&
a.accom_id == accomodation.id).FirstOrDefault();
// Gets the value for a saved favourite for that accomodation and user
if (accomFavourite != null)
{
// If a favourite exists it means the user has added it to their favourites
addToFavourites.Text = "Remove from favourites";
addToFavourites.Click += async delegate
{
url = "http://housechecker.co.uk/api/delete_favourite.php";
json = await DeleteFavourite(url, accomFavourite.favourite_id);
// This will remove the favourited accomodation from their list
Activity.RunOnUiThread(() =>
{
Android.App.AlertDialog.Builder dialog = new Android.App.AlertDialog.Builder(Activity);
Android.App.AlertDialog alert = dialog.Create();
dialog.SetCancelable(false);
alert.SetTitle("Complete");
alert.SetMessage("Successfully removed from favourites");
alert.SetButton("OK", (c, ev) =>
{
// Ok button click task
});
alert.Show();
});
// Shows a pop up window informing the user it has worked
};
}
else
{
addToFavourites.Text = "Add to Favourites";
addToFavourites.Click += async delegate
{
url = "http://housechecker.co.uk/api/import_favourite.php";
json = await AddFavourite(url, accomodation.id);
// This will add the property to the list
Activity.RunOnUiThread(() =>
{
Android.App.AlertDialog.Builder dialog = new Android.App.AlertDialog.Builder(Activity);
Android.App.AlertDialog alert = dialog.Create();
dialog.SetCancelable(false);
alert.SetTitle("Complete");
alert.SetMessage("Successfully added to favourites");
alert.SetButton("OK", (c, ev) =>
{
// Ok button click task
});
alert.Show();
});
};
}
};
displayAccom.CallOnClick();
return(v);
}