public FirestoreService()
{
uid = App.User.id;
notificationManager = DependencyService.Get <INotificationManager>();
googleService = new GoogleService();
firebaseFunctionsService = new FirebaseFunctionsService();
}
public static async Task <List <List <string> > > GetPhotos()
{
//Make HTTP Request
var request = new HttpRequestMessage();
request.RequestUri = new Uri("https://photoslibrary.googleapis.com/v1/mediaItems?pageSize=100");
request.Method = HttpMethod.Get;
//Format Headers of Request with included Token
string bearerString = string.Format("Bearer {0}", App.User.access_token);
request.Headers.Add("Authorization", bearerString);
request.Headers.Add("Accept", "application/json");
var client = new HttpClient();
HttpResponseMessage response = await client.SendAsync(request);
HttpContent content = response.Content;
var json = await content.ReadAsStringAsync();
//return json;
//Deserialize JSON Result
var result = JsonConvert.DeserializeObject <ProjectCaitlin.Methods.GetPhotoAlbumMethod>(json);
//Create itemList
var itemList = new List <List <string> >();
//var itemMap = new Dictionary<string, string>();
String creationTime = "";
String storePicUri = "";
String date = "";
String thumbNailAlbumUri = "";
String description = "";
String id = "";
//String note = "";
try
{
foreach (var product in result.MediaItems)
{
var subList = new List <string>();
DateTimeOffset GreenwichMeanTime = product.MediaMetadata.CreationTime; //Google photo api sends time in GreenwichMeanTime.
DateTimeOffset utcTime = GreenwichMeanTime.ToLocalTime(); //convert GreenwichMeanTime to local time.
//creationTime = utcTime.ToString();
creationTime = utcTime.ToString();
date = creationTime.Substring(0, creationTime.IndexOf(" "));// date = yyyy/mm/dd
creationTime = utcTime.TimeOfDay.ToString();
id = product.Id;
string fileName = product.Filename;
storePicUri = product.BaseUrl.ToString();
description = product.Description + "";
App.User.allDates.Add(date);
subList.Add(product.BaseUrl.ToString());
subList.Add(date);
subList.Add(description);
subList.Add(creationTime);
subList.Add(id);
bool post = true;
foreach (photo photo in App.User.FirebasePhotos)
{
if (id.Equals(photo.id))
{
post = false;
}
}
// If there is a photo in Google but not in Firebase, post it.
if (post)
{
//Post photo to Firebase
await FirebaseFunctionsService.PostPhoto(id, description, " ");
subList.Add("");
}
else
{
//Get photo from Firebase and add note
photo photo = await FirebaseFunctionsService.GetPhoto(id);
subList.Add(photo.note);
}
App.User.photoURIs.Add(subList);
itemList.Add(subList);
}
}
catch (NullReferenceException e)
{
var googleService = new GoogleService();
if (await googleService.RefreshToken())
{
Console.WriteLine("RefreshToken Done!");
App.User.photoURIs = await GooglePhotoService.GetPhotos();
}
}
if (itemList.Count == 0)
{
return(new List <List <string> >());
}
else
{
return(itemList);
}
}