public List <ActorMovieConnection> GetConnectionPaths(List <string[]> actorList, List <string[]> movieList, string cultureCode)
{
var actorMovieConnections = new List <ActorMovieConnection>();
for (int outerIndex = 0; outerIndex < actorList.Count; outerIndex++)
{
var actorMovieConnection = new ActorMovieConnection {
ActorMovieInfo = new List <ActorMoviePath>()
};
var actorMoviePathList = new List <ActorMoviePath>();
for (int innerIndex = 0; innerIndex < actorList[outerIndex].ToList().Count; innerIndex++)
{
var movieIdString = movieList[outerIndex][innerIndex];
int movieId;
string movieName = string.Empty;
if (Int32.TryParse(movieIdString, out movieId))
{
movieName =
_actorMovieService.Entities.FirstOrDefault(x => x.MovieId == movieId)?
.Movie?.CulturedEntities?.FirstOrDefault(
x => x.Culture.CultureCode == cultureCode && x.Status == Status.Active)?.Title;
}
var actorIdString = actorList[outerIndex][innerIndex];
int actorId;
string actorName = string.Empty;
if (Int32.TryParse(actorIdString, out actorId))
{
actorName =
_actorMovieService.Entities.FirstOrDefault(x => x.ActorId == actorId)?
.Actor?.Name;
}
var movieInfo = new MovieInfo(movieId, movieName);
var actorInfo = new ActorInfo(actorId, actorName);
var actorMoviePath = new ActorMoviePath(actorInfo, movieInfo);
actorMoviePathList.Add(actorMoviePath);
}
actorMovieConnection.ActorMovieInfo.AddRange(actorMoviePathList);
actorMovieConnections.Add(actorMovieConnection);
}
return(actorMovieConnections);
}
//Add new Movie
protected void btnSubmit_Click(object sender, EventArgs e)
{
//when ever we need to insert data in multiple time we need to use transaction if any error occurs data will
// not be inserted in any table
DataClasses1DataContext dataContext = new DataClasses1DataContext();
DbTransaction transaction = null;
try
{
dataContext.Connection.Open();
transaction = dataContext.Connection.BeginTransaction();
dataContext.Transaction = transaction;
var movieList = (from d in dataContext.Movies
where d.Name.ToUpper().Trim() == txtMovieName.Text.ToUpper().Trim()
select d);
if (movieList.Any())
{
throw new Exception("Movie already addedd");
}
Movie mov = new Movie();
if (!string.IsNullOrWhiteSpace(txtMovieName.Text))
{
mov.Name = txtMovieName.Text.Trim();
}
else
{
throw new Exception("Movie name is required");
}
//year of release will in format 2012
mov.YearOfRelease = txtYearOfRelease.Text.Trim();
mov.Plot = txtPlot.Text.Trim();
//Posture of Movie
if (fuImage.HasFile)
{
Random rad = new Random();
rad.Next(0, 9999);
string fileName = rad.Next() + Path.GetExtension(fuImage.PostedFile.FileName);
Stream stream = fuImage.PostedFile.InputStream;
System.Drawing.Image img = System.Drawing.Image.FromStream(stream);
mov.Poster = fileName;
fuImage.SaveAs(Server.MapPath("~/images/" + fileName));
}
if (ddlProducers.SelectedValue != "0")
{
mov.ProducerId = Convert.ToInt32(ddlProducers.SelectedValue);
}
else
{
throw new Exception("Producer is required.");
}
dataContext.Movies.InsertOnSubmit(mov);
dataContext.SubmitChanges();
if (ViewState["actorDetails"] != null)
{
List <ActorDetails> list2 = ViewState["actorDetails"] as List <ActorDetails>;
//Add Actor and movie relations one by one
foreach (var item in list2)
{
ActorMovieConnection acm = new ActorMovieConnection();
acm.ActorId = item.ActorId;
acm.MovieId = mov.MovieId;
acm.ConnectionStatus = (byte)ConnectionStatus.Active;
dataContext.ActorMovieConnections.InsertOnSubmit(acm);
dataContext.SubmitChanges();
}
}
transaction.Commit();
lblMsg.Text = "Movie added successfully!!";
lblMsg.ForeColor = System.Drawing.Color.Green;
Clear();
List <ActorDetails> list1 = new List <ActorDetails>();
grActorList.DataSource = list1;
grActorList.DataBind();
}
catch (Exception ex)
{
lblMsg.Text = ex.Message;
lblMsg.ForeColor = System.Drawing.Color.Red;
}
}
