static void Main(string[] args)
{
try
{
SonFact.init("server=localhost;database=LLR;uid=sa;pwd=123456Aa;Max Pool Size=1000");
Console.WriteLine("=====================");
Console.WriteLine("Generator Start...");
Console.WriteLine("=====================");
GeneratorCore.Generate("TrainLearner");
Console.WriteLine("=====================");
Console.WriteLine("Generator Success!");
Console.WriteLine("=====================");
Console.WriteLine("Press Any Key To Exit!");
}
catch (Exception ex)
{
Console.WriteLine("Generator Error:" + ex.Message);
}
finally
{
Console.ReadKey();
}
}
public static IEnumerable <string> GenerateCode(string jsonSchema, string defaultNamespace, bool namespaceIsForced)
{
var sources = new List <string>();
IEnumerable <TypeSchema> schemas = Utils.CodeGenerator.ResolveCodeGeneratingSchemas(jsonSchema);
foreach (TypeSchema schema in schemas)
{
using (var memoryStream = new MemoryStream())
{
GeneratorCore.Generate(schema, defaultNamespace, namespaceIsForced, memoryStream);
memoryStream.Flush();
var reader = new StreamReader(memoryStream, new UTF8Encoding());
memoryStream.Seek(0, SeekOrigin.Begin);
sources.Add(reader.ReadToEnd());
}
}
return(sources);
}
/// <summary>
/// Generate Entity Class Files from Postgresql.
/// </summary>
/// <param name="connectionString">Connection String to Postgresql Database.</param>
/// <param name="nameSpace">Namespace of generated Entity class.</param>
/// <param name="outputFolder">Output folder (optional)</param>
/// <param name="schema">Schema of Table to generate Entity class (optional)</param>
public async Task GenerateFileAsync(
[Option("c", "Connection String to Postgresql Database.")]string connectionString,
[Option("n", "Namespace of generated Entity class.")]string nameSpace,
[Option("o", "Output folder (optional)")]string? outputFolder = null,
[Option("s", "Schema of Table to generate Entity class (optional)")]string? schema = null)
{
if (nameSpace is null)
throw new ArgumentNullException(nameof(nameSpace));
if (string.IsNullOrWhiteSpace(nameSpace))
throw new ArgumentException(nameof(nameSpace) + " is required.", nameof(nameSpace));
var repository = new PgTableInfoRepository(connectionString, schema);
var generator = new GeneratorCore(repository);
foreach (var (fileName, text) in await generator.GenerateSourceFileAsync(nameSpace))
{
Context.Logger.LogInformation($"Write {fileName}");
string filePath = string.IsNullOrEmpty(outputFolder)
? Path.Combine(Environment.CurrentDirectory, fileName)
: Path.Combine(outputFolder, fileName);
await File.AppendAllTextAsync(filePath, text, UTF8Encoding.Default, Context.CancellationToken);
}
}
