public async Task <LambdaProxyResponse> ExecuteFunction(ApiGatewayProxyRequest request, ILambdaContext context)
{
var requestBody = FunctionBody.GenerateFromRepspnse(request);
var ser = new JsonSerializer();
var htmlWeb = new HtmlWeb();
var document = htmlWeb.Load(requestBody.url);
var ogImage = GetMetaValue(document, "og:image");
var title = GetTitle(document);
var description = GetMetaValue(document, "description");
var coffeeData = new CoffeeData {
Title = title,
Description = description,
OGImage = ogImage,
};
var memStream = new MemoryStream();
ser.Serialize(coffeeData, memStream);
var body = memStream.ToString();
memStream.Flush();
context?.Logger.LogLine(body);
return(await Task.FromResult <LambdaProxyResponse>(
new LambdaProxyResponse {
statusCode = HttpStatusCode.Created,
body = body,
}));
}
protected override async Task <LambdaProxyResponse> ExecutionFunction(ApiGatewayProxyRequest request)
{
if (!request.PathParameters.ContainsKey("id"))
{
return(new LambdaProxyResponse
{
statusCode = HttpStatusCode.BadRequest,
body = "No coffee ID defined in path parameter.",
});
}
var id = request.PathParameters["id"];
var dbContext = new CoffeeContext(_context);
return(!await dbContext.RemoveCoffee(id)
? new LambdaProxyResponse
{
statusCode = HttpStatusCode.InternalServerError,
body = "There was a problem processing the request.",
}
: new LambdaProxyResponse
{
statusCode = HttpStatusCode.OK,
});
}
public async Task <string> FunctionHandler(ApiGatewayProxyRequest input, ILambdaContext context)
{
var slackhookuri = "https://hooks.slack.com/services/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";
var client = new SlackClient(new Uri(slackhookuri));
var response = await client.SendMessageAsync("A spill has been reported! If you were the brewer, please go help cleanup!");
if (response.StatusCode == HttpStatusCode.OK)
{
return(string.Format("Message successfully sent"));
}
else
{
return(string.Format("Failed to send message"));
}
// var message = new SlackMessage {
// Text = "<!channel>: There has been a spill at the coffee machine!!",
// IconUrl = new Uri("https://static1.squarespace.com/static/50a96108e4b0a8a5e3e2c959/5673222c9cadb60e5542d97e/5673223705f8e24f350ec97c/1450385982313/spilledcoffee_insta.jpg?format=1000w"),
//};
//var response = await new SlackClient("https://hooks.slack.com/services/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").PostAsync(message);
//context.Logger.LogLine(response.ErrorException.ToString());
//return (response.StatusCode == HttpStatusCode.OK).ToString();
}
protected override async Task <LambdaProxyResponse> ExecutionFunction(ApiGatewayProxyRequest request)
{
var dbContext = new CoffeeContext(_context);
var coffee = await dbContext.GetCurrentCoffee();
return(new LambdaProxyResponse
{
statusCode = HttpStatusCode.OK,
body = SerializerUtil.Serialize(coffee),
});
}
/// <summary>
/// A simple function that takes a string and does a ToUpper
/// </summary>
/// <param name="input"></param>
/// <param name="context"></param>
/// <returns></returns>
public async Task <LambdaProxyResponse> FunctionHandler(ApiGatewayProxyRequest request, ILambdaContext context)
{
if (!String.IsNullOrEmpty(request.Path))
{
context.Logger.LogLine(request.Path);
}
return(await Task.Run(() => new LambdaProxyResponse
{
body = "Pass",
statusCode = HttpStatusCode.Accepted
}));
}
public static FunctionBody GenerateFromRequest(ApiGatewayProxyRequest request, ILambdaContext context)
{
if (request.IsSlackRequest())
{
var slackRequest = new SlackRequest(request.Body);
var decodedText = WebUtility.UrlDecode(slackRequest.Text);
slackRequest.Text = decodedText.TrimStart('<').TrimEnd('>');
context.Logger.LogLine(SerializerUtil.Serialize(slackRequest));
return(new FunctionBody
{
url = slackRequest.Text,
});
}
else
{
return(SerializerUtil.Deserialize <FunctionBody>(request.Body));
}
}
protected override async Task <LambdaProxyResponse> ExecutionFunction(
ApiGatewayProxyRequest request)
{
_context.Logger.LogLine(request.Body);
var requestBody = FunctionBody.GenerateFromRequest(request, _context);
var htmlWeb = new HtmlWeb();
var url = requestBody.url;
var document = htmlWeb.Load(url);
var ogImage = GetMetaValue(document, "og:image");
var title = GetTitle(document);
var description = GetMetaValue(document, "description");
var coffeeData = new CoffeeData
{
Title = title,
Description = description,
OGImage = ogImage ?? "",
};
var body = UtilityLibrary.Serialize(coffeeData);
_context?.Logger.LogLine(body);
var dbContext = new CoffeeContext(_context);
var id = GenerateIDFromURL(url);
var success = await dbContext.AddCoffee(id, title, description, ogImage);
return(success
? new LambdaProxyResponse {
statusCode = HttpStatusCode.Created
}
: new LambdaProxyResponse
{
statusCode = HttpStatusCode.InternalServerError
});
}
public Task <LambdaProxyResponse> ExecuteFunction(ApiGatewayProxyRequest request, ILambdaContext context)
{
throw new System.NotImplementedException();
}
public static FunctionBody GenerateFromRepspnse(
ApiGatewayProxyRequest request
)
{
return(SerializerUtil.Deserialize <FunctionBody>(request.Body));
}
