Rename project to Mobilizon

Signed-off-by: Thomas Citharel <tcit@tcit.fr>

lib/mobilizon/addresses/address.ex

@@ -0,0 +1,39 @@
+defmodule Mobilizon.Addresses.Address do
+  @moduledoc "An address for an event or a group"
+
+  use Ecto.Schema
+  import Ecto.Changeset
+  alias Mobilizon.Addresses.Address
+  alias Mobilizon.Events.Event
+  alias Mobilizon.Groups.Group
+
+  schema "addresses" do
+    field(:addressCountry, :string)
+    field(:addressLocality, :string)
+    field(:addressRegion, :string)
+    field(:description, :string)
+    field(:floor, :string)
+    field(:geom, Geo.PostGIS.Geometry)
+    field(:postalCode, :string)
+    field(:streetAddress, :string)
+    has_one(:event, Event)
+    has_one(:group, Group)
+
+    timestamps()
+  end
+
+  @doc false
+  def changeset(%Address{} = address, attrs) do
+    address
+    |> cast(attrs, [
+      :description,
+      :floor,
+      :geom,
+      :addressCountry,
+      :addressLocality,
+      :addressRegion,
+      :postalCode,
+      :streetAddress
+    ])
+  end
+end

lib/mobilizon/addresses/addresses.ex

@@ -0,0 +1,149 @@
+defmodule Mobilizon.Addresses do
+  @moduledoc """
+  The Addresses context.
+  """
+
+  import Ecto.Query, warn: false
+  alias Mobilizon.Repo
+
+  alias Mobilizon.Addresses.Address
+
+  import Logger
+
+  @geom_types [:point]
+
+  @doc """
+  Returns the list of addresses.
+
+  ## Examples
+
+      iex> list_addresses()
+      [%Address{}, ...]
+
+  """
+  def list_addresses do
+    Repo.all(Address)
+  end
+
+  @doc """
+  Gets a single address.
+
+  Raises `Ecto.NoResultsError` if the Address does not exist.
+
+  ## Examples
+
+      iex> get_address!(123)
+      %Address{}
+
+      iex> get_address!(456)
+      ** (Ecto.NoResultsError)
+
+  """
+  def get_address!(id), do: Repo.get!(Address, id)
+
+  @doc """
+  Creates a address.
+
+  ## Examples
+
+      iex> create_address(%{field: value})
+      {:ok, %Address{}}
+
+      iex> create_address(%{field: bad_value})
+      {:error, %Ecto.Changeset{}}
+
+  """
+  def create_address(attrs \\ %{}) do
+    %Address{}
+    |> Address.changeset(attrs)
+    |> Repo.insert()
+  end
+
+  @doc """
+  Updates a address.
+
+  ## Examples
+
+      iex> update_address(address, %{field: new_value})
+      {:ok, %Address{}}
+
+      iex> update_address(address, %{field: bad_value})
+      {:error, %Ecto.Changeset{}}
+
+  """
+  def update_address(%Address{} = address, attrs) do
+    address
+    |> Address.changeset(attrs)
+    |> Repo.update()
+  end
+
+  @doc """
+  Deletes a Address.
+
+  ## Examples
+
+      iex> delete_address(address)
+      {:ok, %Address{}}
+
+      iex> delete_address(address)
+      {:error, %Ecto.Changeset{}}
+
+  """
+  def delete_address(%Address{} = address) do
+    Repo.delete(address)
+  end
+
+  @doc """
+  Returns an `%Ecto.Changeset{}` for tracking address changes.
+
+  ## Examples
+
+      iex> change_address(address)
+      %Ecto.Changeset{source: %Address{}}
+
+  """
+  def change_address(%Address{} = address) do
+    Address.changeset(address, %{})
+  end
+
+  @doc """
+  Processes raw geo data informations and return a `Geo` geometry which can be one of `Geo.Point`.
+  """
+  def process_geom(%{"type" => type_input, "data" => data}) do
+    type =
+      if !is_atom(type_input) && type_input != nil do
+        try do
+          String.to_existing_atom(type_input)
+        rescue
+          e in ArgumentError ->
+            Logger.error("#{type_input} is not an existing atom : #{inspect(e)}")
+            nil
+        end
+      else
+        type_input
+      end
+
+    if Enum.member?(@geom_types, type) do
+      case type do
+        :point ->
+          process_point(data["latitude"], data["longitude"])
+      end
+    else
+      {:error, nil}
+    end
+  end
+
+  @doc false
+  def process_geom(nil) do
+    {:error, nil}
+  end
+
+  @spec process_point(number(), number()) :: tuple()
+  defp process_point(latitude, longitude) when is_number(latitude) and is_number(longitude) do
+    {:ok, %Geo.Point{coordinates: {latitude, longitude}, srid: 4326}}
+  end
+
+  defp process_point(_, _) do
+    {:error, "Latitude and longitude must be numbers"}
+  end
+end