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Impl. config based dep. injection for ets;

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- Check for extant url ids
- Various minor refactors
This commit is contained in:
mitchell 2019-12-26 16:11:43 -05:00
parent fe413d2a5e
commit 50de5607d6
12 changed files with 90 additions and 58 deletions
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2
lib/transport/http.ex
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@ -1,4 +1,4 @@
defmodule Shortnr.Transport.Http do
defmodule Shortnr.Transport.HTTP do
import Plug.Conn
@type ok_error :: {:ok, term(), Plug.Conn.t()} | error()

6
lib/transport/json.ex
View file

@ -1,8 +1,8 @@
defmodule Shortnr.Transport.Json do
import Plug.Conn
alias Shortnr.Transport.Http
alias Shortnr.Transport.HTTP
@spec decode_request(Plug.Conn.t(), module()) :: Http.ok_error()
@spec decode_request(Plug.Conn.t(), module()) :: HTTP.ok_error()
def decode_request(conn, struct_module) do
{:ok, body, conn} = read_body(conn)
{:ok, params} = Jason.decode(body)
@ -15,7 +15,7 @@ defmodule Shortnr.Transport.Json do
{:ok, struct(struct_module, params_list), conn}
end
@spec encode_response(Http.ok_error()) :: Http.ok_error()
@spec encode_response(HTTP.ok_error()) :: HTTP.ok_error()
def encode_response({:error, {status, response}, conn}) do
{:ok, json_body} = Jason.encode(%{data: response})
{:error, {status, json_body}, conn}

6
lib/transport/text.ex
View file

@ -1,15 +1,15 @@
defmodule Shortnr.Transport.Text do
import Plug.Conn
alias Shortnr.Transport.Http
alias Shortnr.Transport.HTTP
alias Shortnr.URL
@spec decode_request(Plug.Conn.t()) :: Http.ok_error()
@spec decode_request(Plug.Conn.t()) :: HTTP.ok_error()
def decode_request(conn) do
{:ok, body, conn} = read_body(conn)
{:ok, body, conn}
end
@spec encode_response(Http.ok_error()) :: Http.ok_error()
@spec encode_response(HTTP.ok_error()) :: HTTP.ok_error()
def encode_response(ok_error = {:error, _, _}), do: ok_error
def encode_response({:ok, [], conn}) do