defmodule NullaWeb.UserController do
  use NullaWeb, :controller

  def show(conn, %{"username" => username}) do
    accept = get_req_header(conn, "accept") |> List.first() || ""

    if String.contains?(accept, "application/activity+json") or String.contains?(accept, "application/ld+json") do
      conn
      |> put_resp_content_type("application/activity+json")
      |> json(%{
        id: "https://localhost/@#{username}",
        type: "Person",
        following: "https://localhost/@#{username}/following",
        followers: "https://localhost/@#{username}/followers",
        inbox: "https://localhost/@#{username}/inbox",
        outbox: "https://localhost/@#{username}/outbox",
        featured: "https://localhost/@#{username}/collections/featured",
        preferredUsername: "miraikumiko",
        name: "Mirai Kumiko",
        summary: "Lol Kek Cheburek",
        url: "https://localhost/@#{username}",
        manuallyApprovesFollowers: false,
        discoverable: true,
        indexable: true,
        published: "2025-05-05T00:00:00Z",
        memorial: false,
        publicKey: %{
          id: "https://localhost/@#{username}#main-key",
          owner: "https://localhost/@#{username}",
          publicKeyPem: "public key"
        },
        tag: [
          %{
            type: "Hashtag",
            href: "https://localhost/tags/linux",
            name: "#linux"
          }
        ],
        attachment: [
          %{
            type: "PropertyValue",
            name: "Website",
            value: "<a href=\"https://miraikumiko.com/\" rel=\"me nofollow noopener\" target=\"_blank\">https://miraikumiko.com</a>"
          }
        ],
        endpoints: %{
          sharedInbox: "https://localhost/inbox"
        },
        icon: %{
          type: "Image",
          mediaType: "image/jpeg",
          url: "url"
        },
        image: %{
          type: "Image",
          mediaType: "image/jpeg",
          url: "url"
        }
      })
    else
      render(conn, :show, username: username, layout: false)
    end
  end
end