tssql

Generate TypeScript/ES6 based on MSSQL.

Work in progress.

Dependencies

node-mssql

Installation

$ not yet published

Usage

Input

Stored Procedure

CREATE PROCEDURE dbo.CreateUser
  @Name nvarchar(50),
  @Email nvarchar(50)
  AS
  BEGIN
  SET NOCOUNT ON;

  INSERT INTO dbo.[User](Name, Email)
  VALUES(@Name, @Email);

  RETURN SCOPE_IDENTITY();

END

Table Valued functions

CREATE FUNCTION [dbo].[ListAllUsers]
(
)
RETURNS @temp TABLE
(
	UserId bigint,
	Name nvarchar(50),
	Email nvarchar(50)
)
AS
BEGIN
	INSERT INTO @temp (
			UserId,
			Name,
			Email
	)
	SELECT	Id,
			Name,
			Email
		FROM dbo.[User] WITH(NOLOCK)

	RETURN
END

CREATE FUNCTION [dbo].[GetUsers]
(
	@UserId bigint
)
RETURNS @temp TABLE
(
	UserId bigint,
	Name nvarchar(50),
	Email nvarchar(50)
)
AS
BEGIN
	INSERT INTO @temp (
			UserId,
			Name,
			Email
	)
	SELECT	Id,
			Name,
			Email
		FROM dbo.[User] WITH(NOLOCK)
		WHERE Id = @UserId

	RETURN
END

Tables

CREATE TABLE [dbo].[User] (
	[Id] [bigint] IDENTITY(1,1) NOT NULL,
	[Name] [nvarchar](50) NULL,
	[Email] [nvarchar](50) NULL
)

Command

$ tssql -g --schema dbo

Output

Dbo.ts

OR

Command

$ tssql -g -js --schema dbo

Output

Dbo.js

const sql = require('mssql');

class Dbo {

  constructor(connection) {
    this.connection = connection;
  }

  user(done) {
    const request = new sql.Request(this.connection);
    request.query('SELECT Id, Name, Email FROM [dbo].[User] WITH(NOLOCK)', done);
  }

  createUser(Name, Email, done) {
    const request = new sql.Request(this.connection);
    request.input('Name', sql.NVarChar (100), Name);
    request.input('Email', sql.NVarChar (100), Email);
    request.execute('dbo.CreateUser', done);
  }

  listAllUsers(done) {
    const request = new sql.Request(this.connection);
    request.query('SELECT UserId, Name, Email FROM dbo.ListAllUsers()', done);
  }

  getUsers(UserId, done) {
    const request = new sql.Request(this.connection);
    request.input('UserId', sql.BigInt, UserId)
    request.query('SELECT UserId, Name, Email FROM dbo.GetUsers(@UserId)', done);
  }

}
module.exports = Dbo;