public JsonResult SetLike(string id)
{
try
{
using (LikeContext content = new LikeContext())
{
Page page = content.Pages.FirstOrDefault(p => p.Name == id);
Like like = new Like
{
LkDateTime = DateTime.Now,
PageId = page != null ? page.Id : 0
};
content.Likes.Add(like);
content.SaveChanges();
return(Json(new
{
Message = "Ok",
Status = true
}, JsonRequestBehavior.AllowGet));
}
}
catch (Exception ex)
{
return(Json(new
{
Message = ex.Message,
Status = false
}, JsonRequestBehavior.AllowGet));
}
}
public JsonResult SetLike(string id)
{
try
{
using (LikeContext content = new LikeContext())
{
Page page = content.Pages.FirstOrDefault(p => p.Name == id); // получаем ссылку на страницу
Like like = new Like // создаём объект-лайк
{
LkDateTime = DateTime.Now,
PageId = page != null ? page.Id : 0
};
content.Likes.Add(like); // добавляем лайк в набор сущностей
content.SaveChanges(); // сохраняем в базу данных
return(Json(new // возварщаем json-объект
{
Message = "Ok",
Status = true
}, JsonRequestBehavior.AllowGet));
}
}
catch (Exception ex) // обработка исключения
{
return(Json(new
{
Message = ex.Message, // возварщаем json-объект
Status = false // с информацией об ошибке
}, JsonRequestBehavior.AllowGet));
}
}
/// <summary>
/// Adds like for page, if it does not exist already.
/// </summary>
/// <param name="pageName"></param>
/// <param name="userName"></param>
/// <returns>Count of page likes by all users</returns>
public static int AddPageLike(string pageName, string userName)
{
if (string.IsNullOrWhiteSpace(pageName))
{
throw new ArgumentNullException(nameof(pageName), "Parameter cannot be null");
}
if (string.IsNullOrWhiteSpace(userName))
{
throw new ArgumentNullException(nameof(userName), "Parameter cannot be null");
}
pageName = pageName.Trim();
userName = userName.Trim();
try
{
using (var context = new LikeContext())
{
if (!context.UserLikes.Any(x => x.PageName.ToLower() == pageName.ToLower() && x.UserName.ToLower() == userName.ToLower()))
{
context.UserLikes.Add(new UserLike(pageName, userName));
context.SaveChanges();
return(context.UserLikes.Count(x => x.PageName.ToLower() == pageName.ToLower()));
}
}
}
catch (Exception e)
{
//log error
}
return(-1);
}
/// <summary>
/// Retrieves list of UserNames that liked the specified page
/// </summary>
/// <param name="pageName">name of page</param>
/// <returns>List of UserName</returns>
public static List <string> GetPageLikes(string pageName)
{
if (string.IsNullOrWhiteSpace(pageName))
{
throw new ArgumentNullException(nameof(pageName), "Parameter cannot be null");
}
pageName = pageName.Trim();
List <string> userNameList = new List <string>();
try
{
using (var context = new LikeContext())
{
userNameList = context.UserLikes.Where(x => x.PageName.ToLower() == pageName).Select(x => x.UserName).ToList();
}
}
catch (Exception e)
{
//log error
}
return(userNameList);
}
public CollectionController(LikeContext likeContext, CommentContext commentContext, CollectionContext context, ItemContext itemContext, UserManager <User> userManager)
{
_itemContext = itemContext;
_collectionContext = context;
_userManager = userManager;
_commentContext = commentContext;
_likeContext = likeContext;
}
public ItemController(TagContext tagContext, LikeContext likeContext, ItemContext context, CollectionContext collectionContext, UserManager <User> userManager, CommentContext commentContext)
{
_collectionContext = collectionContext;
_itemContext = context;
_userManager = userManager;
_commentContext = commentContext;
_likeContext = likeContext;
_tagContext = tagContext;
}
public AjaxApiPostController(
UserManager <UserIndentity> userManager,
SignInManager <UserIndentity> signInManager,
ILogger <AjaxApiPostController> logger,
PostContext postContext,
TagContext tagContext,
LikeContext LikeContext)
{
this._userManager = userManager;
this._signInManager = signInManager;
this._logger = logger;
this._postContext = postContext;
this._tagContext = tagContext;
this._likeContext = LikeContext;
}
// This method gets called by the runtime. Use this method to add services to the container.
public void ConfigureServices(IServiceCollection services)
{
services.AddControllers();
ConfigureConsul(services);
var secret = "eBCatxoffIIq6ESdrDZ8LKI3zpxhYkYM";
var key = Encoding.ASCII.GetBytes(secret);
services.AddAuthentication(option =>
{
option.DefaultAuthenticateScheme = JwtBearerDefaults.AuthenticationScheme;
option.DefaultChallengeScheme = JwtBearerDefaults.AuthenticationScheme;
}).AddJwtBearer(options =>
{
options.RequireHttpsMetadata = false;
options.SaveToken = true;
options.TokenValidationParameters = new TokenValidationParameters
{
IssuerSigningKey = new SymmetricSecurityKey(key),
ValidateIssuerSigningKey = true,
ValidateIssuer = false,
ValidateAudience = false
};
});
services.AddAuthorization();
services.AddMessagePublishing("LikeService", builder =>
{
builder.WithHandler <ForgetUserMessageHandler>("ForgetUserMessage");
builder.WithHandler <DeleteTweetMessageHandler>("DeleteTweetMessage");
builder.WithHandler <UnApproveTweetMessageHandler>("UnApproveTweetMessage");
});
var config = new ServerConfig();
Configuration.Bind(config);
var likeContext = new LikeContext(config.MongoDB);
var repo = new LikeRepository(likeContext);
services.AddSingleton <ILikeRepository>(repo);
services.AddScoped <ILikeService, Services.LikeService>();
}
public GetLikeByIdsQueryHandler(LikeContext likeContext)
{
LikeContext = likeContext;
}
public BrightController(LikeContext context)
{
_context = context;
}
public LikeRepository(LikeContext context)
{
_context = context;
}
public GetFullLikeByIdQueryHandler(LikeContext likeContext)
{
LikeContext = likeContext;
}
public GetLikesByIdPersonAndIdOwnerQueryHandler(LikeContext likeContext)
{
LikeContext = likeContext;
}
public CreateLikeHandler(LikeContext likeContext)
{
LikeContext = likeContext;
}
public LikesController(LikeContext db)
{
context = db;
}
public UpdateLikeHandler(LikeContext likeContext, IMediator mediator)
{
LikeContext = likeContext;
_mediator = mediator;
}
public UserController(LikeContext context)
{
_context = context;
}
