add context and seed tags, #14

lib/app_api/captures/capture.ex

@@ -28,20 +28,22 @@ defmodule AppApi.Captures.Capture do
   end
 
   defp parse_tags(params) do
-    (params["tags"] || "")
-    |> String.split(",")
-    |> Enum.map(&String.trim/1)
-    |> Enum.reject(&(&1 == ""))
-    |> insert_and_get_all()
+    tags =
+      (params["tags"] || "")
+      |> String.split(",")
+      |> Enum.map(&String.trim/1)
+      |> Enum.reject(&(&1 == ""))
+
+    insert_and_get_all(tags, params["id_person"])
   end
 
-  defp insert_and_get_all([]) do
+  defp insert_and_get_all([], _id_person) do
     []
   end
 
-  defp insert_and_get_all(names) do
-    maps = Enum.map(names, &%{text: &1})
+  defp insert_and_get_all(tags, id_person) do
+    maps = Enum.map(tags, &%{text: &1, id_person: id_person})
     Repo.insert_all(Tag, maps, on_conflict: :nothing)
-    Repo.all(from t in Tag, where: t.name in ^names)
+    Repo.all(from t in Tag, where: t.name in ^tags)
   end
 end

lib/app_api/tags.ex

@@ -0,0 +1,58 @@
+defmodule AppApi.Tags do
+  @moduledoc """
+  The Tags context.
+  """
+
+  import Ecto.Query, warn: false
+  alias AppApi.Repo
+
+  alias AppApi.Tags.Tag
+
+  @doc """
+  Returns the list of tags.
+
+  ## Examples
+
+      iex> list_tags()
+      [%Tag{}, ...]
+
+  """
+  def list_tags do
+    Repo.all(Tag)
+  end
+
+  @doc """
+  Returns the list of tags created by a person
+  i.e. default tags
+  """
+  def get_tags_by_id_person(id_person) do
+    query =
+      from t in Tag,
+        where: t.id_person == ^id_person,
+        order_by: [asc: t.text]
+
+    Repo.all(query)
+  end
+
+  @doc """
+  Returns the list of tags where the person is not defined
+  i.e. default tags
+  """
+  def get_default_tags() do
+    query =
+      from t in Tag,
+        where: is_nil(t.id_person),
+        order_by: [asc: t.text]
+
+    Repo.all(query)
+  end
+
+  @doc """
+  Creates a tag.
+  """
+  def create_tag(attrs \\ %{}) do
+    %Tag{}
+    |> Tag.changeset(attrs)
+    |> Repo.insert!()
+  end
+end

lib/app_api/tags/tag.ex

@@ -1,7 +1,6 @@
 defmodule AppApi.Tags.Tag do
   use Ecto.Schema
   import Ecto.Changeset
-  alias AppApi.Captures.Capture
 
   schema "tags" do
     field :text, :string

priv/repo/seeds.exs

@@ -9,3 +9,8 @@
 #
 # We recommend using the bang functions (`insert!`, `update!`
 # and so on) as they will fail if something goes wrong.
+
+alias AppApi.Tags
+
+Tags.create_tag(%{text: "note", id_person: nil})
+Tags.create_tag(%{text: "task", id_person: nil})