public async Task <IActionResult> ShortenLink(OriginalUrlInputDTO model)
{
if (!ModelState.IsValid)
{
return(View(model));
}
var user = await _userManager.GetUserAsync(User);
using (var client = new HttpClient())
{
OriginalUrlInputDTO dto = new OriginalUrlInputDTO()
{
UserId = user.Id,
OriginalUrl = model.OriginalUrl,
Expiration = model.Expiration
};
client.BaseAddress = new Uri(Environment.GetEnvironmentVariable("ShortnrApiUrl"));
var content = new StringContent(JsonConvert.SerializeObject(dto), Encoding.UTF8, "application/json");
var response = await client.PostAsync("api/v1/shorten", content);
if (!response.IsSuccessStatusCode)
{
ModelState.AddModelError(string.Empty, "API error. An error occurred during URL shortening.");
return(View());
}
else
{
ShortenedUrlOutputDTO shortened = await response.Content.ReadAsAsync <ShortenedUrlOutputDTO>();
return(RedirectToAction("Details", "Urls", new { @Id = shortened.ShortenedUrl }));
}
}
}
public async Task <IActionResult> Details(string id)
{
ShortenedUrlOutputDTO shortened = null;
var user = await _userManager.GetUserAsync(User);
using (var client = new HttpClient())
{
client.BaseAddress = new Uri(Environment.GetEnvironmentVariable("ShortnrApiUrl"));
var response = await client.GetAsync($"api/v1/shorten/{user.Id}/{id}");
if (!response.IsSuccessStatusCode)
{
if (response.StatusCode == System.Net.HttpStatusCode.NotFound)
{
return(RedirectToAction("NotFound", "Home"));
}
else
{
ModelState.AddModelError(string.Empty, "API error. This shortened URL was not found.");
}
}
else
{
shortened = await response.Content.ReadAsAsync <ShortenedUrlOutputDTO>();
}
}
return(View(shortened));
}
public async Task <IActionResult> Edit(string id, EditUrlModel model)
{
ShortenedUrlOutputDTO shortened = null;
var user = await _userManager.GetUserAsync(User);
using (var client = new HttpClient())
{
Debug.WriteLine($"==> DESTINO: {Environment.GetEnvironmentVariable("ShortnrApiUrl")}api/v1/shorten/{user.Id}/{id}");
client.BaseAddress = new Uri(Environment.GetEnvironmentVariable("ShortnrApiUrl"));
model.Edit.UserId = user.Id;
EditUrlInputDTO dto = model.Edit;
var content = new StringContent(JsonConvert.SerializeObject(dto), Encoding.UTF8, "application/json");
var response = await client.PostAsync($"api/v1/shorten/{user.Id}/{id}", content);
if (!response.IsSuccessStatusCode)
{
if (response.StatusCode == System.Net.HttpStatusCode.NotFound)
{
return(RedirectToAction("NotFound", "Home"));
}
else
{
ModelState.AddModelError(string.Empty, "API error. An error occurred while editing your URL.");
}
return(View());
}
else
{
shortened = await response.Content.ReadAsAsync <ShortenedUrlOutputDTO>();
return(RedirectToAction("Details", "Urls", new { @Id = shortened.ShortenedUrl }));
}
}
}
