コード例 #1
0
        /// <summary>
        /// Generates a Kusto table for a specific <see cref="Type"/>, by mapping it's properties to columns.
        /// </summary>
        /// <param name="client">The <see cref="ICslAdminProvider"/> that we are extending.</param>
        /// <param name="type">The <see cref="Type"/> that we are generating a table for.</param>
        /// <returns>The name of the table created.</returns>
        public static async Task <string> GenerateTableFromType(this ICslAdminProvider client, Type type)
        {
            var tableName = type.Name;
            var tables    = new List <string>();
            var command   = CslCommandGenerator.GenerateTablesShowCommand();

            var reader = await client.ExecuteControlCommandAsync(client.DefaultDatabaseName, command);

            while (reader.Read())
            {
                tables.Add(reader.GetString(0));
            }

            if (tables.Contains(tableName))
            {
                return(tableName);
            }

            var columns = type.GetProperties().Select(property => Tuple.Create(property.Name, property.PropertyType.FullName)).ToList();

            command = CslCommandGenerator.GenerateTableCreateCommand(tableName, columns);
            await client.ExecuteControlCommandAsync(client.DefaultDatabaseName, command);

            return(tableName);
        }