Exemple #1
0
        public List <ITransformTask> Create(string[] files, CancellationToken cancellationToken)
        {
            List <ITransformTask> taskList = new List <ITransformTask>();

            foreach (var file in files)
            {
                var configFilePath = Path.Combine(_hostingEnvironment.WebRootPath, "configs", file);
                if (!File.Exists(configFilePath))
                {
                    throw new FileNotFoundException($"{configFilePath} not found.");
                }

                var configuration = new ConfigurationBuilder().AddJsonFile(configFilePath).Build();
                var options       = new TransformOptions();
                configuration.Bind(nameof(TransformOptions), options);

                taskList.Add(CreateTask(options, cancellationToken));
            }

            return(taskList);
        }
Exemple #2
0
        public static List <SqlTransformContext> CreateSqlTransformContexts(this TransformOptions options, CancellationToken cancellationToken)
        {
            List <SqlTransformContext> transformContexts = new List <SqlTransformContext>();

            foreach (var map in options.Maps)
            {
                var context = new SqlTransformContext
                {
                    SelectSql          = map.CreateSqlScript(out string fieldsPattern),
                    CountSql           = map.CreateCountScript(),
                    FieldPattern       = fieldsPattern,
                    IdentityColumnName = map.IdentityColumnName,
                    TableName          = map.TableName,
                    CancellationToken  = cancellationToken
                };

                transformContexts.Add(context);
            }

            return(transformContexts);
        }
    }