public IActionResult InitializeTapes()
{
// We do not initialize unless database is empty for safety reasons
if (_tapeService.GetAllTapes().Count > 0)
{
return(BadRequest(new ExceptionModel {
StatusCode = (int)HttpStatusCode.BadRequest,
Message = "Tapes have already initialized in some form"
}));
}
// Otherwise add tapes from initialization file
using (StreamReader r = StreamReaderFactory.GetStreamReader("./Resources/tapes.json")) {
string json = r.ReadToEnd();
dynamic tapesJSON = JsonConvert.DeserializeObject(json);
foreach (var tapeJSON in tapesJSON)
{
// Generate input model from json tape
TapeInputModel tape = SeedingUtils.ConvertJSONToTapeInputModel(tapeJSON);
// Check if tape input model is valid
if (!ModelState.IsValid)
{
IEnumerable <string> errorList = ModelState.Values.SelectMany(v => v.Errors).Select(x => x.ErrorMessage);
throw new InputFormatException("Video tape in initialization file improperly formatted.", errorList);
}
// Create new tape if input model was valid
Console.WriteLine($"adding tape {tapeJSON.id} of {tapesJSON.Count}");
_tapeService.CreateTape(tape);
}
}
return(NoContent());
}
public IActionResult InitializeUsersAndBorrows()
{
// We do not initialize unless database is empty for safety reasons
if (_userService.GetAllUsers().Count > 0)
{
return(BadRequest(new ExceptionModel {
StatusCode = (int)HttpStatusCode.BadRequest,
Message = "Users have already been initialized in some form"
}));
}
// We do not initialize users unless tapes have been initialized due to borrow records
if (_tapeService.GetAllTapes().Count == 0)
{
return(BadRequest(new ExceptionModel {
StatusCode = (int)HttpStatusCode.BadRequest,
Message = "Tapes need to be initialized before users. Call [POST] /tapes/initialize before."
}));
}
// Otherwise add users from initialization file
using (StreamReader r = StreamReaderFactory.GetStreamReader("../Resources/usersAndBorrows.json")) {
string json = r.ReadToEnd();
dynamic usersJSON = JsonConvert.DeserializeObject(json);
foreach (var userJSON in usersJSON)
{
// Generate input model from json for user
UserInputModel user = SeedingUtils.ConvertJsonToUserInputModel(userJSON);
// Check if tape input model is valid
if (!ModelState.IsValid)
{
IEnumerable <string> errorList = ModelState.Values.SelectMany(v => v.Errors).Select(x => x.ErrorMessage);
throw new InputFormatException("User in initialization file improperly formatted.", errorList);
}
// Create new user if input model was valid
Console.WriteLine($"adding user and user records for user {userJSON.id} of {usersJSON.Count}");
int userId = _userService.CreateUser(user);
SeedingUtils.CreateTapesForUser(userJSON, _tapeService);
}
}
return(NoContent());
}
