Replace jaserializer with jsonapi

config/config.exs

@@ -82,6 +82,9 @@ config :sentry,
   included_environments: ~w(prod staging)a,
   use_error_logger: true
 
+config :jsonapi,
+  underscore_to_dash: true
+
 # Import environment specific config. This must remain at the bottom
 # of this file so it overrides the configuration defined above.
 import_config "#{Mix.env}.exs"

lib/code_corps_web/controllers/category_controller.ex

@@ -16,7 +16,7 @@ defmodule CodeCorpsWeb.CategoryController do
   @spec show(Conn.t, map) :: Conn.t
   def show(%Conn{} = conn, %{"id" => id}) do
     with %Category{} = category <- Category |> Repo.get(id) |> preload() do
-      conn |> render("show.json-api", data: category)
+      conn |> render(CodeCorpsWeb.CategoryView, "show.json-api", %{ data: category, conn: conn, params: id })
     end
   end
 

lib/code_corps_web/views/category_view.ex

@@ -1,9 +1,12 @@
 defmodule CodeCorpsWeb.CategoryView do
   @moduledoc false
   use CodeCorpsWeb, :view
-  use JaSerializer.PhoenixView
+  use JSONAPI.View, type: "category"
 
-  attributes [:name, :slug, :description]
+  def render("show.json-api", %{ data: category, conn: conn, params: params }) do
+    __MODULE__.show(category, conn, params)
+  end
 
-  has_many :project_categories, serializer: CodeCorpsWeb.ProjectCategoryView, identifiers: :always
+  def fields, do: [:name, :slug, :description]
+  def relationships, do: [project_categories: CodeCorpsWeb.ProjectCategoryView]
 end

lib/code_corps_web/views/project_category_view.ex

@@ -1,8 +1,9 @@
 defmodule CodeCorpsWeb.ProjectCategoryView do
   @moduledoc false
   use CodeCorpsWeb, :view
-  use JaSerializer.PhoenixView
+  use JSONAPI.View, type: "project-category"
 
-  has_one :project, type: "project", field: :project_id
-  has_one :category, type: "category", field: :category_id
+  def fields, do: []
+  def relationships, do: [project: CodeCorpsWeb.ProjectView,
+    category: CodeCorpsWeb.CategoryView]
 end

lib/code_corps_web/views/project_view.ex

@@ -5,6 +5,7 @@ defmodule CodeCorpsWeb.ProjectView do
 
   use CodeCorpsWeb, :view
   use JaSerializer.PhoenixView
+  use JSONAPI.View, type: "project"
 
   attributes [
   	:approved, :can_activate_donations, :cloudinary_public_id,

mix.exs

@@ -71,6 +71,7 @@ defmodule CodeCorps.Mixfile do
       {:inflex, "~> 1.8.1"},
       {:ja_serializer, "~> 0.12"}, # JSON API
       {:joken, "~> 1.5"}, # JWT encoding
+      {:jsonapi, git: "https://github.com/jeregrine/jsonapi.git"},
       {:money, "~> 1.2.1"},
       {:poison, "~> 3.0", override: true},
       {:scout_apm, "~> 0.0"},

mix.lock

@@ -37,6 +37,7 @@
   "ja_serializer": {:hex, :ja_serializer, "0.12.0", "ba4ec5fc7afa6daba815b5cb2b9bd0de410554ac4f0ed54e954d39decb353ca4", [:mix], [{:inflex, "~> 1.4", [hex: :inflex, optional: false]}, {:plug, "> 1.0.0", [hex: :plug, optional: false]}, {:poison, ">= 1.4.0", [hex: :poison, optional: false]}, {:scrivener, "~> 1.2 or ~> 2.0", [hex: :scrivener, optional: true]}]},
   "joken": {:hex, :joken, "1.5.0", "42a0953e80bd933fc98a0874e156771f78bf0e92abe6c3a9c22feb6da28efb0b", [:mix], [{:jose, "~> 1.8", [hex: :jose, optional: false]}, {:plug, "~> 1.0", [hex: :plug, optional: true]}, {:poison, "~> 1.5 or ~> 2.0 or ~> 3.0", [hex: :poison, optional: true]}]},
   "jose": {:hex, :jose, "1.8.4", "7946d1e5c03a76ac9ef42a6e6a20001d35987afd68c2107bcd8f01a84e75aa73", [:mix, :rebar3], [{:base64url, "~> 0.0.1", [hex: :base64url, optional: false]}]},
+  "jsonapi": {:git, "https://github.com/jeregrine/jsonapi.git", "1cb176095773c8d481c38ec0f6b22c36fbff618a", []},
   "jsx": {:hex, :jsx, "2.8.2", "7acc7d785b5abe8a6e9adbde926a24e481f29956dd8b4df49e3e4e7bcc92a018", [:mix, :rebar3], []},
   "metrics": {:hex, :metrics, "1.0.1", "25f094dea2cda98213cecc3aeff09e940299d950904393b2a29d191c346a8486", [], []},
   "mime": {:hex, :mime, "1.1.0", "01c1d6f4083d8aa5c7b8c246ade95139620ef8effb009edde934e0ec3b28090a", [:mix], []},