public QrCodeController(QrCodeRenderOptions renderOptions, IQrCodeRenderer renderer, ApiKeyProvider apiKeyProvider, IImageService imageService, IConfiguration config)
{
this.renderOptions = renderOptions;
this.renderer = renderer;
this.apiKeyProvider = apiKeyProvider;
this.imageService = imageService;
this.config = config;
}
public async Task InvokeAsync(HttpContext context, IConfiguration config, QrCodeRenderOptions options)
{
defaults = config.GetSection("QrCodeDefaults");
this.context = context;
// Overwrite default with any user provided options
options.EccLevel = GetEccLevel();
options.LightColour = GetLightColour();
options.DarkColour = GetDarkColour();
options.DrawQuietZones = GetDrawQuietZones();
options.PixelsPerModule = GetPixelsPerModule();
options.RenderType = GetRenderType();
options.Preview = GetPreview();
await next(context);
}
public QrCodeDataFactory(QrCodeRenderOptions renderOptions)
{
this.renderOptions = renderOptions;
generator = new QRCodeGenerator();
}
public QrCodeImageRenderer(QrCodeRenderOptions renderOptions)
{
this.renderOptions = renderOptions;
}
public Renderer(QrCodeRenderOptions renderOptions)
{
dataFactory = new QrCodeDataFactory(renderOptions);
imageRenderer = new QrCodeImageRenderer(renderOptions);
}