/// <summary>
/// Retrieves a user short version instance with the given user id
/// </summary>
/// <param name="actualRequest">the client request to be handled</param>
/// <returns>the response to the given request</returns>
private ActualRequest GetUserShortVersionById(ActualRequest actualRequest)
{
Request request = actualRequest.Request;
int userId = Convert.ToInt32(request.Argument.ToString());
UserShortVersion user = userRepo.GetUserShortVersionById(userId);
Request response = new Request
{
ActionType = ActionType.USER_GET_SV_BY_ID.ToString(),
Argument = JsonSerializer.Serialize(user)
};
List <byte[]> userAvatars = new List <byte[]>();
if (user != null)
{
try {
var readAvatarFile = File.ReadAllBytes($"{FILE_PATH}/Users/{user.UserId}/avatar.jpg");
userAvatars.Add(ImagesUtil.ResizeImage(readAvatarFile, 20, 20));
}
catch (Exception e) {
Console.WriteLine("No avatar found for user " + user.UserId);
}
}
return(new ActualRequest
{
Request = response,
Images = userAvatars
});
}
/// <summary>
/// Returns a list with all the gyms in a given city
/// </summary>
/// <param name="actualRequest">the client request to be handled</param>
/// <returns>the response to the given request</returns>
private ActualRequest GetGymsByCity(ActualRequest actualRequest)
{
string city = actualRequest.Request.Argument.ToString();
List <UserShortVersion> users = userRepo.GetAllGymsInCity(city);
Request response = new Request
{
ActionType = ActionType.USER_GET_GYMS.ToString(),
Argument = JsonSerializer.Serialize(users)
};
List <byte[]> userAvatars = new List <byte[]>();
if (users != null && users.Count > 0)
{
foreach (var user in users)
{
try {
var readAvatarFile = File.ReadAllBytes($"{FILE_PATH}/Users/{user.UserId}/avatar.jpg");
userAvatars.Add(ImagesUtil.ResizeImage(readAvatarFile, 20, 20));
}
catch (Exception e) {
Console.WriteLine("No avatar found for user " + user.UserId);
}
}
}
return(new ActualRequest
{
Request = response,
Images = userAvatars
});
}
/// <summary>
/// Gets a list with all the online friends belonging to a given user
/// </summary>
/// <param name="actualRequest">the client request to be handled</param>
/// <returns>the response to the given request</returns>
private ActualRequest GetOnlineFriendsForUser(ActualRequest actualRequest)
{
Request request = actualRequest.Request;
int userId = Convert.ToInt32(request.Argument.ToString());
List <UserShortVersion> onlineFriends = userRepo.GetOnlineFriendsForUser(userId);
Request response = new Request
{
ActionType = ActionType.USER_GET_ONLINE_FRIENDS.ToString(),
Argument = JsonSerializer.Serialize(onlineFriends)
};
List <byte[]> userAvatars = new List <byte[]>();
if (onlineFriends != null && onlineFriends.Count > 0)
{
foreach (var friend in onlineFriends)
{
try {
var readAvatarFile = File.ReadAllBytes($"{FILE_PATH}/Users/{friend.UserId}/avatar.jpg");
userAvatars.Add(ImagesUtil.ResizeImage(readAvatarFile, 20, 20));
}
catch (Exception e) {
Console.WriteLine("No avatar found for user " + friend.UserId);
}
}
}
return(new ActualRequest
{
Request = response,
Images = userAvatars
});
}
/// <summary>
/// Retrieves a list of the target user's friends, or common friends with the sender
/// </summary>
/// <param name="actualRequest">the client request to be handled</param>
/// <returns>the response to the given request</returns>
private ActualRequest GetFriendsForUser(ActualRequest actualRequest)
{
List <int> integers = JsonSerializer.Deserialize <List <int> >(actualRequest.Request.Argument.ToString());
List <UserShortVersionWithStatus> friends = userRepo.GetFriendsForUser(integers[0], integers[1], integers[2]);
Request response = new Request
{
ActionType = ActionType.USER_GET_FRIENDS.ToString(),
Argument = JsonSerializer.Serialize(friends)
};
List <byte[]> userAvatars = new List <byte[]>();
if (friends != null && friends.Count > 0)
{
foreach (var friend in friends)
{
try {
var readAvatarFile = File.ReadAllBytes($"{FILE_PATH}/Users/{friend.UserId}/avatar.jpg");
userAvatars.Add(ImagesUtil.ResizeImage(readAvatarFile, 20, 20));
}
catch (Exception e) {
Console.WriteLine("No avatar found for user " + friend.UserId);
}
}
}
return(new ActualRequest
{
Request = response,
Images = userAvatars
});
}
/// <summary>
/// Gets a list of the most reported users
/// </summary>
/// <param name="actualRequest">the client request to be handled</param>
/// <returns>the response to the given request</returns>
private async Task <ActualRequest> GetUsers(ActualRequest actualRequest)
{
List <int> paginationInts = JsonSerializer.Deserialize <List <int> >(actualRequest.Request.Argument.ToString());
List <UserShortVersion> users = await adminRepo.GetAdminUsersAsync(paginationInts[0], paginationInts[1]);
Request request = new Request
{
ActionType = ActionType.ADMIN_GET_USERS.ToString(),
Argument = JsonSerializer.Serialize(users)
};
List <byte[]> userAvatars = new List <byte[]>();
if (users != null && users.Count > 0)
{
foreach (var user in users)
{
try {
var readAvatarFile = File.ReadAllBytes($"{FILE_PATH}/Users/{user.UserId}/avatar.jpg");
userAvatars.Add(ImagesUtil.ResizeImage(readAvatarFile, 50, 50));
}
catch (Exception e) {
Console.WriteLine("No avatar found for user " + user.UserId);
}
}
}
return(new ActualRequest
{
Request = request,
Images = userAvatars
});
}
/// <summary>
/// Returns a list with all the comments belonging to a given post, in reverse chronological order
/// </summary>
/// <param name="actualRequest">the client request to be handled</param>
/// <returns>the response to the given request</returns>
private async Task <ActualRequest> GetAllCommentsForPostAsync(ActualRequest actualRequest)
{
Request request = actualRequest.Request;
int postId = Convert.ToInt32(request.Argument.ToString());
List <CommentSockets> comments = await postRepo.GetAllCommentsForPost(postId);
Request response = new Request
{
ActionType = ActionType.POST_GET_COMMENTS.ToString(),
Argument = JsonSerializer.Serialize(comments)
};
List <byte[]> userAvatars = new List <byte[]>();
if (comments != null && comments.Count > 0)
{
foreach (var comment in comments)
{
try {
var readAvatarFile = File.ReadAllBytes($"{FILE_PATH}/Users/{comment.Owner.UserId}/avatar.jpg");
userAvatars.Add(ImagesUtil.ResizeImage(readAvatarFile, 20, 20));
}
catch (Exception e) {
Console.WriteLine("No avatar found for user ");
}
}
}
return(new ActualRequest
{
Request = response,
Images = userAvatars
});
}
/// <summary>
/// Returns a list with all the users who reacted to a given post, in alphabetical order
/// </summary>
/// <param name="actualRequest">the client request to be handled</param>
/// <returns>the response to the given request</returns>
private ActualRequest GetAllLikesForPostAsync(ActualRequest actualRequest)
{
Request request = actualRequest.Request;
int postId = Convert.ToInt32(request.Argument.ToString());
List <UserShortVersion> users = postRepo.GetAllLikesForPost(postId);
Request response = new Request
{
ActionType = ActionType.POST_GET_LIKES.ToString(),
Argument = JsonSerializer.Serialize(users)
};
List <byte[]> userAvatars = new List <byte[]>();
if (users != null && users.Count > 0)
{
foreach (var user in users)
{
try {
var readAvatarFile = File.ReadAllBytes($"{FILE_PATH}/Users/{user.UserId}/avatar.jpg");
userAvatars.Add(ImagesUtil.ResizeImage(readAvatarFile, 20, 20));
}
catch (Exception e) {
Console.WriteLine("No avatar found for user " + user.UserId);
}
}
}
return(new ActualRequest
{
Request = response,
Images = userAvatars
});
}
/// <summary>
/// Retrieves a post with its owner, by id and with the sender status regarding it
/// </summary>
/// <param name="actualRequest">the client request to be handled</param>
/// <returns>the response to the given request</returns>
private async Task <ActualRequest> GetPostByIdAsync(ActualRequest actualRequest)
{
Request request = actualRequest.Request;
List <int> ints = JsonSerializer.Deserialize <List <int> >(request.Argument.ToString());
PostShortVersion post = await postRepo.GetPostByIdAsync(ints[0], ints[1]);
Request responseRequest = new Request
{
ActionType = ActionType.POST_GET_BY_ID.ToString(),
Argument = JsonSerializer.Serialize(post)
};
List <byte[]> images = new List <byte[]>();
if (post != null)
{
var readOwnerAvatar = File.ReadAllBytes($"{FILE_PATH}/Users/{post.Owner.UserId}/avatar.jpg");
images.Add(ImagesUtil.ResizeImage(readOwnerAvatar, 20, 20));
if (post.HasImage)
{
var readAvatarFile = File.ReadAllBytes($"{FILE_PATH}/Posts/{post.Id}.jpg");
images.Add(readAvatarFile);
}
}
return(new ActualRequest
{
Request = responseRequest,
Images = images
});
}
/// <summary>
/// Retrieves the last messages for a user with his friends/following gyms for unit testing
/// </summary>
/// <param name="actualRequest">the client request to be handled</param>
/// <returns>the response to the given request</returns>
private ActualRequest GetLastMessagesForUser(ActualRequest actualRequest)
{
List <int> integers = JsonSerializer.Deserialize <List <int> >(actualRequest.Request.Argument.ToString());
List <UserShortVersionWithMessage> users = chatRepo.GetLastMessagesForUser(integers[0], integers[1]);
Request response = new Request
{
ActionType = ActionType.MESSAGE_GET_LATEST.ToString(),
Argument = JsonSerializer.Serialize(users)
};
List <byte[]> userAvatars = new List <byte[]>();
if (users != null && users.Count > 0)
{
foreach (var user in users)
{
if (user.Message.HasImage)
{
user.Message.Content = "<Image>";
}
try {
var readAvatarFile = File.ReadAllBytes($"{FILE_PATH}/Users/{user.UserId}/avatar.jpg");
userAvatars.Add(ImagesUtil.ResizeImage(readAvatarFile, 20, 20));
}
catch (Exception e) {
Console.WriteLine("No avatar found for user " + user.UserId);
}
}
}
return(new ActualRequest
{
Request = response,
Images = userAvatars
});
}
/// <summary>
/// Retrieves a user by id, and his status regarding the sender
/// </summary>
/// <param name="actualRequest">the client request to be handled</param>
/// <returns>the response to the given request</returns>
private async Task <ActualRequest> GetUserByIdAsync(ActualRequest actualRequest)
{
Request request = actualRequest.Request;
Console.WriteLine("Get user argument " + request.Argument);
List <int> userIds = JsonSerializer.Deserialize <List <int> >(request.Argument.ToString());
Console.WriteLine("Retrieving user with id " + userIds[1] + " by " + userIds[0]);
UserSocketsModel user = await userRepo.GetUserByIdAsync(userIds[0], userIds[1]);
Request requestResponse = new Request
{
ActionType = ActionType.USER_GET_BY_ID.ToString(),
Argument = JsonSerializer.Serialize(user)
};
List <byte[]> images = new List <byte[]>();
try
{
// /Images/users/{userId}/....
// /Images/posts/{postId}/....
var readAvatarFile = File.ReadAllBytes($"{FILE_PATH}/Users/{user.Id}/avatar.jpg");
images.Add(ImagesUtil.ResizeImage(readAvatarFile, 200, 200));
var readBackgroundFile = File.ReadAllBytes($"{FILE_PATH}/Users/{user.Id}/background.jpg");
images.Add(readBackgroundFile);
}
catch (Exception e)
{
Console.WriteLine("No avatar found for user " + user.Id);
}
return(new ActualRequest
{
Request = requestResponse,
Images = images
});
}
