public IActionResult GreetingUser([FromBody] GreetingDto owner)
{
KafkaProducer sample = new KafkaProducer();
return(Created(string.Empty, sample.SendToKafka(Constants.Constants.TOPIC, GetGreetingForUser(owner))));
// return Created(string.Empty, GetGreetingForUser(owner));
}
public ActionResult <IEnumerable <GreetingDto> > Get()
{
var greeting = new GreetingDto()
{
Message = configuration["ServiceSettings:Message"],
HostName = Environment.MachineName,
ServiceVersion = this.GetType().Assembly.GetCustomAttribute <AssemblyFileVersionAttribute>().Version,
TimeStamp = DateTimeOffset.Now
};
return(Ok(greeting));
}
private string GetGreetingForUser(GreetingDto owner)
{
string message = "Name is required ... ";
if (String.IsNullOrWhiteSpace(owner.Name) == true)
{
Console.WriteLine("Name is required ... ");
}
else
{
Console.WriteLine("hello there ... General {0}", owner.Name);
message = "hello there ... General " + owner.Name;
};
return(message);
}
// WebAPI wandelt automatisch den JSON / XML Payload des Requests
// in das POCO Model um
public IHttpActionResult PostGreeting(GreetingDto greeting)
{
if (greeting == null || !ModelState.IsValid)
{
return(BadRequest(GetErrorMessage() ?? "No greeting provided"));
}
if (greetings.Any(g => g == greeting.Greeting))
{
return(BadRequest("duplicate"));
}
greetings.Add(greeting.Greeting);
return(Ok(greeting.Greeting));
}
public async Task <GreetingDto> GetGreetingAsync()
{
try
{
var json = await client.GetStringAsync("/api/greeter");
GreetingDto greeting = JsonConvert.DeserializeObject <GreetingDto>(json);
return(greeting);
}
catch (Exception ex)
{
Console.WriteLine($"Error occurred while reading greeting: {ex.ToString()}");
}
return(null);
}
private void ShowGreeting(GreetingDto greeting)
{
lock (lockobj)
{
//Console.WriteLine(greeting);
Console.ResetColor();
Console.ForegroundColor = ConsoleColor.White;
Console.Write($"{greeting.Message}");
Console.ForegroundColor = GetForegroundColorForContainer(greeting.HostName);
Console.Write($" - {greeting.HostName}");
Console.ForegroundColor = GetForegroundColorForVersion(greeting.ServiceVersion);
Console.Write($" [{greeting.ServiceVersion}]");
Console.ResetColor();
Console.WriteLine($" @ {greeting.TimeStamp.DateTime.ToString() } ");
Console.ResetColor();
}
}
public async Task <IActionResult> UpdateGreeting([FromBody] GreetingDto greeting)
{
_logger.LogInformation("UpdateGreeting({greeting.Id}). Updating greeting", greeting.Id);
var validationContext = new System.ComponentModel.DataAnnotations.ValidationContext(greeting, null, null);
var validationResults = new List <ValidationResult>();
Validator.TryValidateObject(greeting, validationContext, validationResults, true);
if (!ModelState.IsValid)
{
return(BadRequest(ModelState));
}
var gr = await _dbContext.Greetings.Where(g => g.Id == greeting.Id).FirstOrDefaultAsync();
if (gr == null)
{
return(NotFound());
}
var prj = _dbContext.TheProjects.FirstOrDefault(p => p.Id == gr.ProjectId);
if (!HasAccess(prj.OwnerId))
{
return(StatusCode(403));
}
try
{
var greetObj = _mapper.Map <Greeting>(greeting);
_dbContext.Entry(gr).CurrentValues.SetValues(greetObj);
await _dbContext.SaveChangesAsync();
_logger.LogInformation("Greeting ({gr.Id}) updated", gr.Id);
return(Ok());
}
catch (Exception ex)
{
_logger.LogError(ex, "Cant't update greeting with ID ({greeting.Id})", greeting.Id);
return(BadRequest());
}
}
public async Task <IActionResult> AddGreeting([FromBody] GreetingDto greeting)
{
var validationContext = new System.ComponentModel.DataAnnotations.ValidationContext(greeting, null, null);
var validationResults = new List <ValidationResult>();
Validator.TryValidateObject(greeting, validationContext, validationResults, true);
if (!ModelState.IsValid)
{
return(BadRequest(ModelState));
}
var prj = _dbContext.TheProjects.FirstOrDefault(p => p.Id == greeting.ProjectId);
if (prj == null)
{
return(NotFound("There is no such project in db"));
}
if (!HasAccess(prj.OwnerId))
{
return(StatusCode(403));
}
try {
var greetingObj = _mapper.Map <Greeting>(greeting);
_dbContext.Greetings.Add(greetingObj);
await _dbContext.SaveChangesAsync();
_logger.LogInformation("Greeting ({greetingObj.Id}) created", greetingObj.Id);
return(StatusCode(201));
}
catch (Exception ex) {
_logger.LogError(ex, "Cant't add greeting to project ({projectId})", greeting.ProjectId);
return(BadRequest());
}
}
public HttpResponseMessage GetHelloWorld()
{
GreetingDto greetingDto = greeter.SayHello();
return((greetingDto == null) ? Request.CreateResponse(HttpStatusCode.BadRequest, "error") : Request.CreateResponse(HttpStatusCode.OK, greetingDto.GreetingText));
}
