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classic-wow-forums/lib/myapp_web/controllers/user_controller.ex

81 lines
2.3 KiB
Elixir

defmodule MyAppWeb.UserController do
use MyAppWeb, :controller
alias MyAppWeb.Response
alias MyApp.BattleNet
alias MyApp.Data
alias MyApp.Guardian.Auth
# https://us.battle.net/oauth/authorize?redirect_uri=https://localhost/api/battlenet/authorize&scope=wow.profile&client_id=vxqv32fddxsy6cmk6259amtymbuzmfrq&response_type=code
# this is for auth with username/password - currently only for admin
def login(conn, params) do
{output, status} = params
|> Data.User.login
|> Auth.Token.add_token_and_map_claims
|> Response.put_resp
conn
|> put_status(status)
|> Response.json(output)
end
# this is for authorization with battlenet
@spec authorize(map, map) :: any
def authorize(conn, %{"code" => code}) when not is_nil(code) do
{output, status} = code
|> BattleNet.Auth.get_access_token
|> BattleNet.User.get_user
|> Data.User.upsert_user
|> Auth.Token.add_token_and_map_claims
|> Response.put_resp
conn
|>put_status(status)
|>Response.json(output)
end
def characters(conn, _params) do
%{"access_token" => token, "id" => user_id} = conn
|> MyApp.Guardian.Plug.current_claims
|> Map.take(["access_token", "id"])
{output, status} = user_id
|> BattleNet.User.get_user_characters(token)
|> Response.put_resp
conn
|>put_status(status)
|>Response.json(output)
end
def update_selected_character(conn, params) do
%{"id" => user_id, "access_token" => access_token} = conn
|> MyApp.Guardian.Plug.current_claims
|> Map.take(["id", "access_token"])
# validate the character exists in users WoW profile
{:ok, characterList} = BattleNet.User.get_user_characters(user_id, access_token)
exists = Enum.find(characterList["characters"], fn(char) ->
char["name"] == params["character_name"] && char["realm"] == params["character_realm"]
end)
{output, status} = case exists do
nil -> {:error, "character doesn't exist"}
_ ->
params = params
|> Map.put("id", user_id)
|> Map.put_new("character_guild", nil) # set guild to nil if it doesn't exist
params
|> Data.User.update_character
end
|> Response.put_resp
conn
|>put_status(status)
|>Response.json(output)
end
end