1) It is illegal to terminate an employee without any reason and without giving the employee an opportunity of being heard. If you have not been performing to the standards, that could have been a reason for termination. But the employer could have appraised your performance and given you an opportunity to improve
2) Termination Of Service Of Workman Who Had Worked For Not Less Than 240 Days In One Year Will Be Illegal, If The Employer Has Failed To Pay Retrenchment Compensation And Giving Of Notice Or Wages In Lieu Thereof At The Time Of Termination Of The Service Of The Workman.
3) you can lodge complaint with the labour officer if your services have been terminated without any reason
4) you would be entitled to gratuity if you have completed 5 years of service
5) you will be eligible for retrenchment compensation which is equal to 15 days salary for one year of service.
6) In the event of the employer not paying retrenement compensation as requierd u/s 25 F of the Act, the relief for the terminated employee is reintstament with back wages