/// <summary>
/// Makes the data request to the API for a single item
/// </summary>
/// <param name="requestEnum">Enum data type that tells what kind of request is needed</param>
/// <param name="id">Id for the specific item that is required</param>
/// <returns>JSON string for the single item</returns>
internal static T LoadData <T>(GetCalls requestEnum, int?id = null)
{
string requestString = id.HasValue ? GetDataRequests.RetrieveGetStringRequest(requestEnum, (int)id) : GetDataRequests.RetrieveGetStringRequest(requestEnum);
string jsonData = LoadGetRequest(requestString);
return(FromJson <T>(jsonData));
}
public void ClearStatistics()
{
GetCalls.Clear();
GetMultipleCalls.Clear();
PutMultipleCalls.Clear();
PutCalls.Clear();
UnlockMultipleCalls.Clear();
LockMultipleCalls.Clear();
}
/// <summary></summary>
public Task <object> GetAsync(object key, CancellationToken cancellationToken)
{
try
{
GetCalls.Add(key);
return(Task.FromResult <object>(_hashtable[key]));
}
catch (Exception ex)
{
return(Task.FromException <object>(ex));
}
}
/// <summary>
/// Creates the GET request string that is then consumed by the windows form.
/// </summary>
/// <param name="requestEnum">Enum value passed in to identify the request that is needed</param>
/// <returns>String containing the URL for a GET request</returns>
internal static string RetrieveGetStringRequest(GetCalls requestEnum)
{
string getString = "";
switch (requestEnum)
{
case GetCalls.ListOfOrgs:
getString = "http://api.uoltt.org/api/v4/organizations";
break;
case GetCalls.ListOfShips:
getString = "http://api.uoltt.org/api/v4/ships";
break;
case GetCalls.ListOfUsers:
getString = "http://api.uoltt.org/api/v4/users";
break;
}
return(getString);
}
/// <summary>
/// Overload of <see cref="RetrieveGetStringRequest(GetCalls)"/> that takes an Id to call invididual items
/// rather than a full list of items
/// </summary>
/// <param name="requestEnum">Enum value passed in to identify the request that is needed</param>
/// <param name="id">ID value of the item that is requested from the Enum request</param>
/// <returns>String containing the URL for a GET request</returns>
internal static string RetrieveGetStringRequest(GetCalls requestEnum, int id)
{
string getString = "";
switch (requestEnum)
{
case GetCalls.IndividualOrg:
getString = "http://api.uoltt.org/api/v4/organizations/" + id;
break;
case GetCalls.IndividualShip:
getString = "http://api.uoltt.org/api/v4/ships/" + id;
break;
case GetCalls.IndividualUser:
getString = "http://api.uoltt.org/api/v4/users/" + id;
break;
}
return(getString);
}
/// <summary></summary>
public object Get(object key)
{
GetCalls.Add(key);
return(_hashtable[key]);
}