//[HttpGet("{playground/{hash:string}")]
public IActionResult Index(string hash)
{
var result = new Fsharp();
if (!string.IsNullOrEmpty(hash)){
var match = dataContext.GetByHash(hash);
if (match!=null){
result = match;
}
}
return View(result);
/*
string content = "";
var dirs =
from d in Directory.EnumerateDirectories("saved")
select d.Split(new[] { '/', '\\' }).Last();
if (hash!=null && dirs.Contains(hash)){
content = System.IO.File.ReadAllText("saved/"+hash+"/saved.txt");
}
var vm = new PlaygroundViewModel(){
RecentHashes = dirs,
Content=content
};
return View(vm);
*/
}
public async Task<IActionResult> Share([FromBody]Command command){
var fsharp = new Fsharp(){
Owner = command.Owner,
Content = command.Line
};
var saved = await dataContext.SaveAsync(fsharp);
return new ObjectResult(saved.Hash);
}
static DataContext()
{
requestQueue= new BufferBlock<FsharpSaveRequest>();
Lookup = new List<Fsharp>();
worker = new DataContextWorker(requestQueue,Lookup);
var dirs =
from d in Directory.EnumerateDirectories("saved")
select d.Split(new[] { '/', '\\' }).Last();
foreach (var hash in dirs){
var fsharp = new Fsharp();
fsharp.Owner = File.ReadAllText("saved/"+hash+"/owner");
fsharp.Content = File.ReadAllText("saved/"+hash+"/content");
fsharp.Hash=hash;
Lookup.Add(fsharp);
}
worker.Process();
}
public bool SetResult(Fsharp result){
return _result.TrySetResult(result);
}
public void Save(Fsharp fsharp){
Lookup.Add(fsharp);
var encoded = fsharp.Hash;
var dir = "saved/"+encoded;
Directory.CreateDirectory(dir);
using(var fs = System.IO.File.Create(dir+"/content"))
using(var writer = new StreamWriter(fs))
using(var sr = new StringReader(fsharp.Content)){
string line;
while((line=sr.ReadLine())!=null){
writer.WriteLine(line);
}
}
using(var fs = File.Create(dir+"/owner"))
using(var writer = new StreamWriter(fs)){
writer.Write(fsharp.Owner);
}
}
public async Task<Fsharp> SaveAsync(Fsharp fsharp){
var request = new FsharpSaveRequest(){fsharp=fsharp};
await requestQueue.SendAsync(request);
var result = await request.GetResultAsync();
return result;
}
