public ActionResult Feed([FromQuery] int p = 0, int n = 10)
{
using (var context = new InstacramDbContext()) {
return(Ok(new {
posts = context.GetUserFeed(Int32.Parse(this.User.Identity.Name), p, n)
}));
}
}
public Object Authenticate(string username, string password)
{
using (var context = new InstacramDbContext()) {
var user = context.Users.SingleOrDefault(x => x.Username == username && x.Password == password);
// return null if user not found
if (user == null)
{
return(null);
}
// authentication successful so generate jwt token
string strToken = GenerateToken(user);
return(new { token = strToken });
}
}
public ActionResult Comment([FromBody] PostComment comment, [FromQuery] int id = -1)
{
using (var context = new InstacramDbContext()) {
if (comment.Comment == null || id == -1)
{
return(BadRequest("Malformed Request"));
}
if (context.GetPostById(id) == null)
{
return(NotFound("Post Not Found"));
}
context.AddComment(Int32.Parse(this.User.Identity.Name), id, comment.Comment);
return(Ok("Success"));
}
}
public ActionResult Put([FromBody] User user)
{
using (var context = new InstacramDbContext()) {
if ((user.Email ?? user.Name ?? user.Password) == null)
{
return(BadRequest("Malformed user object"));
}
context.EditUser(
Int32.Parse(this.User.Identity.Name),
user.Password,
user.Email,
user.Name);
return(Ok("Success"));
}
}
public ActionResult Get([FromQuery] int id = -1)
{
using (var context = new InstacramDbContext()) {
if (id == -1)
{
return(BadRequest("Malformed Request"));
}
var post = context.GetPostById(id);
if (post == null)
{
return(NotFound("Post Not Found"));
}
return(Ok(context.GetFormattedPost(post)));
}
}
public ActionResult Unfollow([FromQuery] string username = null)
{
using (var context = new InstacramDbContext()) {
if (username == null)
{
return(BadRequest("Malformed Request"));
}
var user = context.GetUserByUsername(username);
if (user == null)
{
return(Ok());
}
context.RemoveFollow(Int32.Parse(this.User.Identity.Name), user.Id);
return(Ok("Success"));
}
}
public ActionResult Unlike([FromQuery] int id = -1)
{
using (var context = new InstacramDbContext()) {
if (id == -1)
{
return(BadRequest("Malformed Request"));
}
var post = context.GetPostById(id);
if (post == null)
{
return(NotFound("Post Not Found"));
}
context.RemoveLike(Int32.Parse(this.User.Identity.Name), id);
return(Ok("Success"));
}
}
public ActionResult Post([FromBody] Post post)
{
using (var context = new InstacramDbContext()) {
if (post.Description_text == null || post.Src == null)
{
return(BadRequest("Malformed Request"));
}
return(Ok(new {
post_id = context.AddPost(
Int32.Parse(this.User.Identity.Name),
post.Description_text,
post.Src,
post.Thumbnail
).Id
}));
}
}
public Object Register(string username, string password, string email, string name)
{
using (var context = new InstacramDbContext()) {
var user = context.GetUserByUsername(username);
// return null if user not found
if (user != null)
{
return(null);
}
// register new user
// user = new User (username, password, email, name);
// context.Users.Add (user);
// context.SaveChanges ();
user = context.AddUser(username, password, email, name);
string strToken = GenerateToken(user);
return(new { token = strToken });
}
}
public ActionResult Get([FromQuery] int id = -1, string username = null)
{
using (var context = new InstacramDbContext()) {
if (id == -1 && username == null)
{
return(Ok(context.GetFormattedUser(Int32.Parse(this.User.Identity.Name))));
}
if (id != -1 && username != null)
{
return(BadRequest("Malformed Request"));
}
var user = context.GetUserById(id) ?? context.GetUserByUsername(username);
if (user == null)
{
return(NotFound("User Not Found"));
}
return(Ok(context.GetFormattedUser(user.Id)));
}
}
public ActionResult Put([FromBody] Post post, [FromQuery] int id = -1)
{
using (var context = new InstacramDbContext()) {
if (id == -1 || (post.Description_text == null && post.Src == null))
{
return(BadRequest("Malformed Request"));
}
var the_post = context.GetPostById(id);
if (the_post == null)
{
return(NotFound("Post Not Found"));
}
if (the_post.AuthorId != Int32.Parse(this.User.Identity.Name))
{
return(Unauthorized("You Are Unauthorized To Make That Request"));
}
context.EditPost(id, post.Description_text, post.Src);
return(Ok("Success"));
}
}
public ActionResult Delete([FromQuery] int id = -1)
{
using (var context = new InstacramDbContext()) {
if (id == -1)
{
return(BadRequest("Malformed Request"));
}
var post = context.GetPostById(id);
if (post == null)
{
return(NotFound("Post Not Found"));
}
if (post.AuthorId != Int32.Parse(this.User.Identity.Name))
{
return(Unauthorized("You Are Unauthorized To Make That Request"));
}
context.RemovePost(id);
return(Ok("Success"));
}
}
