EmilienLeroy/ApiRestNet

Simple Api Rest with .NET framework

Api Rest .Net

This is a api rest ful powered by .net. I made this api for my futur xamarin test.

Documentation

Models

In first we need to have a model. To do this create a class into the Models folder. For example i have create the devise model :

public class Devise
    {
        public int Id { get; set; }
        public string Nom { get; set; }
        public double Taux { get; set; }

        public Devise()
        {
            this.Id = 0;
            this.Nom = "Euros";
            this.Taux = 1.2;
        }

        public Devise(int id, string nom, double taux)
        {
            this.Id = id;
            this.Nom = nom;
            this.Taux = taux;
        }
    }

Controller

After the models made, you need to create the controller into the folder controller: This is my controller for my devise model

    public class DeviseController : ApiController
    {
        private List<Devise> devises = new List<Devise>();

        public DeviseController()
        {
            //Create a list of devise because i don't have a database for the moment
            devises.Add(new Devise() { Id = 1, Nom = "Dollar", Taux =1.08 });
            devises.Add(new Devise() { Id = 2, Nom = "Franc Suisse", Taux = 1.07 });
            devises.Add(new Devise() { Id = 3, Nom = "Yen", Taux = 120 });
        }
        
        // GET: api/Devise
        public IEnumerable<Devise> Get()
        {
            //return all devises
            return devises;
        }

        // GET: api/Devise/5
        [ResponseType(typeof(Devise))]
        public IHttpActionResult Get(int id)
        {
            //find the devise into the lise
            Devise devise = (from d in devises where d.Id == id select d).FirstOrDefault();
            //if null return 404
            if(devise == null)
            {
                return NotFound();
            }
            //else return status 200 with the devise
            return Ok(devise);
        }

        // POST: api/Devise
        [ResponseType(typeof(Devise))]
        public IHttpActionResult Post(Devise devise)
        {
            //if the model post is not corect
            if(!ModelState.IsValid)
            {
                return BadRequest(ModelState);
            }
            // add the devise to the list
            devises.Add(devise);
            return CreatedAtRoute("DefaultApi", new { id = devise.Id }, devise);
        }

        // PUT: api/Devise/5
        [ResponseType(typeof(void))]
        public IHttpActionResult Put(int id, Devise devise)
        {
            if(!ModelState.IsValid)
            {
                return BadRequest(ModelState);
            }
            if(id != devise.Id)
            {
                return BadRequest();
            }
            int index = devises.FindIndex((d) => d.Id == id);
            if (index < 0)
            {
                return NotFound();
            }
            devises[index] = devise;
            return StatusCode(HttpStatusCode.NoContent);
        }

        // DELETE: api/Devise/5
        [ResponseType(typeof(Devise))]
        public IHttpActionResult Delete(int id)
        {
            Devise devise = (from d in devises where d.Id == id select d).FirstOrDefault();
            if (devise == null)
            {
                return NotFound();
            }
            else
            {
                devises.Remove(devise);
                return Ok(devise);
            }
        }
    }

Finally you can run your api !