public static async Task <SwaggerDocumentViewModel> ToViewModelAsync(SwaggerSession session)
{
var doc = await SwaggerDocumentLoader.LoadFromUrlAsync(session.Url);
var vm = new SwaggerDocumentViewModel(doc, session.Url, session.DisplayName);
foreach (var storedOp in session.Operations)
{
var operation = vm.OperationGroups
.SelectMany(g => g)
.FirstOrDefault(op => op.OperationId == storedOp.Key);
if (operation != null)
{
operation.SelectedContentType = storedOp.Value.ContentType;
foreach (var storedArg in storedOp.Value.Arguments)
{
var parameter = operation.Arguments.FirstOrDefault(p => p.ParameterId == storedArg.Key);
await parameter.SetSerializedValueAsync(storedArg.Value);
}
}
}
return(vm);
}
public async Task StoreAsync(SwaggerSession session)
{
await _initTask;
if (!_sessions.TryGetValue(session.Url, out var info))
{
info = new SwaggerSessionInfo(session.DisplayName, session.Url, Guid.NewGuid());
_sessions.Add(session.Url, info);
}
var sessionFile = await _folder.CreateFileAsync($"{info.Guid}.json", CreationCollisionOption.ReplaceExisting);
var json = session.ToJson();
await FileIO.WriteTextAsync(sessionFile, json);
}
public async Task <SwaggerSession> LoadAsync(string url)
{
await _initTask;
if (!_sessions.TryGetValue(url, out var info))
{
throw new ArgumentException($"No stored session exists for URL '{url}'");
}
try
{
var sessionFile = await _folder.GetFileAsync($"{info.Guid.ToString()}.json");
var json = await FileIO.ReadTextAsync(sessionFile);
if (string.IsNullOrEmpty(json))
{
return(EmptySession());
}
return(SwaggerSession.FromJson(json));
}
catch (FileNotFoundException)
{
// In case someone deleted the session file, just load the session without
// filling in any parameter values
return(EmptySession());
}
SwaggerSession EmptySession() => new SwaggerSession
{
Url = url,
DisplayName = info.DisplayName,
Operations = new Dictionary <string, SwaggerSession.StoredOperation>()
};
}
