public bool AssertFilesExist(ILogger log)
{
var allExists = TransformFile.Exists();
if (allExists == false)
{
log.Error($"{nameof(TransformFile)} not found: {TransformFile.FullName().Highlight()}");
}
allExists = allExists && ConfigFile.Exists();
if (allExists == false)
{
log.Error($"{nameof(ConfigFile)} not found: {ConfigFile.FullName().Highlight()}");
}
allExists = allExists && ConfigTransform != null;//should never fail here. Then it's a code error and not application error
return(allExists);
}
public TransformResult Transform()
{
var result = new TransformResult
{
TransformFilePath = TransformFile,
ConfigFilePath = ConfigFile,
TransformFileContent = TransformFile.ReadAllText(),
ConfigFileBeforeTransform = ConfigFile.ReadAllText(),
};
try
{
result.Success = ConfigTransform.Transform(TransformFile, ConfigFile);
result.ConfigFileAfterTransform = ConfigFile.ReadAllText();
}
catch (Exception e)
{
result.Exception = e;//don't throw here. Let dispatcher handle errors
}
return(result);
}
private static async Task <string> DowloadFileContent(TransformOptions options, HttpClient httpClient, TransformFile file)
{
var uri = new Uri(options.Source + file.Src);
try
{
Console.WriteLine($"Dowloading file {uri}");
var content = await httpClient.GetStringAsync(uri);
await File.WriteAllTextAsync($"sources/{file.Src}", content);
return(content);
}
catch (HttpRequestException ex)
{
Console.WriteLine($"ERROR: The file {uri} can´t be dowloaded check you internet connection, the underlyin exeption was: {ex.Message}");
return(null);
}
}