feat: sponsors

lib/ares/companies.ex

@@ -0,0 +1,140 @@
+defmodule Ares.Companies do
+  @moduledoc """
+  The Companies context.
+  """
+
+  import Ecto.Query, warn: false
+  alias Ares.Repo
+
+  alias Ares.Companies.Company
+
+  @doc """
+  Returns the list of companies.
+
+  ## Examples
+
+      iex> list_companies()
+      [%Company{}, ...]
+
+  """
+  def list_companies do
+    Repo.all(Company)
+  end
+
+  @doc """
+  Gets a single company.
+
+  Raises `Ecto.NoResultsError` if the Company does not exist.
+
+  ## Examples
+
+      iex> get_company!(123)
+      %Company{}
+
+      iex> get_company!(456)
+      ** (Ecto.NoResultsError)
+
+  """
+  def get_company!(id), do: Repo.get!(Company, id)
+
+  @doc """
+  Creates a company.
+
+  ## Examples
+
+      iex> create_company(%{field: value})
+      {:ok, %Company{}}
+
+      iex> create_company(%{field: bad_value})
+      {:error, %Ecto.Changeset{}}
+
+  """
+  def create_company(attrs) do
+    %Company{}
+    |> Company.changeset(attrs)
+    |> Repo.insert()
+  end
+
+  @doc """
+  Updates a company.
+
+  ## Examples
+
+      iex> update_company(company, %{field: new_value})
+      {:ok, %Company{}}
+
+      iex> update_company(company, %{field: bad_value})
+      {:error, %Ecto.Changeset{}}
+
+  """
+  def update_company(%Company{} = company, attrs) do
+    company
+    |> Company.changeset(attrs)
+    |> Repo.update()
+  end
+
+  @doc """
+  Updates a company logo.
+
+  ## Examples
+
+      iex> update_company_logo(company, %{logo: image})
+      {:ok, %Company{}}
+
+      iex> update_company_logo(company, %{logo: bad_image})
+      {:error, %Ecto.Changeset{}}
+
+  """
+  def update_company_logo(%Company{} = company, attrs) do
+    company
+    |> Company.image_changeset(attrs)
+    |> Repo.update()
+  end
+
+  @doc """
+  Creates or updates a company.
+
+  ## Examples
+
+      iex> create_or_update_company(%Company{}, %{field: value})
+      {:ok, %Company{}}
+
+      iex> create_or_update_company(%Company{}, %{field: bad_value})
+      {:error, %Ecto.Changeset{}}
+
+  """
+  def create_or_update_company(%Company{} = company, attrs) do
+    company
+    |> Company.changeset(attrs)
+    |> Repo.insert_or_update()
+  end
+
+  @doc """
+  Deletes a company.
+
+  ## Examples
+
+      iex> delete_company(company)
+      {:ok, %Company{}}
+
+      iex> delete_company(company)
+      {:error, %Ecto.Changeset{}}
+
+  """
+  def delete_company(%Company{} = company) do
+    Repo.delete(company)
+  end
+
+  @doc """
+  Returns an `%Ecto.Changeset{}` for tracking company changes.
+
+  ## Examples
+
+      iex> change_company(company)
+      %Ecto.Changeset{data: %Company{}}
+
+  """
+  def change_company(%Company{} = company, attrs \\ %{}) do
+    Company.changeset(company, attrs)
+  end
+end

lib/ares/companies/company.ex

@@ -0,0 +1,35 @@
+defmodule Ares.Companies.Company do
+  @moduledoc """
+  Represents companies sponsoring the event.
+  """
+  use Ecto.Schema
+  use Waffle.Ecto.Schema
+  import Ecto.Changeset
+
+  @required_fields ~w(name)a
+  @optional_fields ~w(url type)a
+
+  @primary_key {:id, :binary_id, autogenerate: true}
+  @foreign_key_type :binary_id
+  schema "companies" do
+    field :name, :string
+    field :url, :string
+    field :logo, Ares.Uploaders.Company.Type
+    field :type, Ecto.Enum, values: [:sponsor, :partner], default: :sponsor
+
+    timestamps(type: :utc_datetime)
+  end
+
+  @doc false
+  def changeset(company, attrs) do
+    company
+    |> cast(attrs, @required_fields ++ @optional_fields)
+    |> validate_required(@required_fields)
+  end
+
+  @doc false
+  def image_changeset(company, attrs) do
+    company
+    |> cast_attachments(attrs, [:logo])
+  end
+end

lib/ares/uploaders/company.ex

@@ -0,0 +1,28 @@
+defmodule Ares.Uploaders.Company do
+  @moduledoc """
+  Company image uploader.
+  """
+  use Ares.Uploader
+
+  alias Ares.Companies.Company
+
+  @versions [:original]
+  @extension_whitelist ~w(.svg .png)
+
+  def validate({file, _}) do
+    file_extension = file.file_name |> Path.extname() |> String.downcase()
+    Enum.member?(extension_whitelist(), file_extension)
+  end
+
+  def storage_dir(_, {_file, %Company{} = company}) do
+    "uploads/companies/company/#{company.id}"
+  end
+
+  def filename(version, _) do
+    version
+  end
+
+  def extension_whitelist do
+    @extension_whitelist
+  end
+end

lib/ares_web/components/image_uploader.ex

@@ -0,0 +1,80 @@
+defmodule AresWeb.Components.ImageUploader do
+  @moduledoc """
+  Image uploader component.
+  """
+  use AresWeb, :html
+
+  attr :upload, :any, required: true
+  attr :class, :string, default: ""
+  attr :image_class, :string, default: ""
+  attr :image, :string, default: nil
+  attr :icon, :string, default: "hero-photo"
+  attr :preview_disabled, :boolean, default: false
+  attr :rounded, :boolean, default: false
+
+  slot :placeholder, required: false, doc: "Slot for the placeholder content."
+
+  def image_uploader(assigns) do
+    ~H"""
+    <.live_file_input upload={@upload} class="hidden" />
+    <section
+      phx-drop-target={@upload.ref}
+      class={[
+        "transition-colors hover:cursor-pointer hover:bg-lightShade/30 dark:hover:bg-darkShade/20 border-2 border-dashed border-lightShade dark:border-darkShade",
+        @rounded && "rounded-full overflow-hidden",
+        not @rounded && "rounded-xl",
+        @class
+      ]}
+      onclick={"document.getElementById('#{@upload.ref}').click()"}
+    >
+      <%= if @upload.entries == [] do %>
+        <article class="h-full">
+          <figure class="h-full flex items-center justify-center">
+            <%= if @image do %>
+              <img class={[@rounded && "p-0", not @rounded && "p-4", @image_class]} src={@image} />
+            <% else %>
+              <%= if @placeholder do %>
+                {render_slot(@placeholder)}
+              <% else %>
+                <div class="select-none flex flex-col gap-2 items-center text-lightMuted dark:text-darkMuted">
+                  <.icon name={@icon} class="w-12 h-12" />
+                  <p class="px-4 text-center">{gettext("Upload a file or drag and drop.")}</p>
+                </div>
+              <% end %>
+            <% end %>
+          </figure>
+        </article>
+      <% end %>
+      <%= if !@preview_disabled do %>
+        <%= for entry <- @upload.entries do %>
+          <article class="h-full">
+            <figure class="h-full flex items-center justify-center">
+              <%= if image_file?(entry) do %>
+                <.live_img_preview
+                  class={[@rounded && "p-0", not @rounded && "p-4", @image_class]}
+                  entry={entry}
+                />
+              <% else %>
+                <div class="select-none flex flex-col gap-2 items-center text-lightMuted dark:text-darkMuted">
+                  <.icon name="hero-document" class="w-12 h-12" />
+                  <p class="px-4 text-center">{entry.client_name}</p>
+                </div>
+              <% end %>
+            </figure>
+            <%= for err <- upload_errors(@upload, entry) do %>
+              <p class="alert alert-danger">{Phoenix.Naming.humanize(err)}</p>
+            <% end %>
+          </article>
+        <% end %>
+      <% end %>
+      <%= for err <- upload_errors(@upload) do %>
+        <p class="alert alert-danger">{Phoenix.Naming.humanize(err)}</p>
+      <% end %>
+    </section>
+    """
+  end
+
+  defp image_file?(entry) do
+    entry.client_type in ["image/jpeg", "image/png", "image/gif"]
+  end
+end

lib/ares_web/components/sidebar.ex

@@ -40,6 +40,14 @@ defmodule AresWeb.Components.Sidebar do
                   Event Settings
                 </.link>
               </li>
+              <li class="w-full">
+                <.link
+                  class="block w-full text-left py-3 px-6 hover:bg-white/10 hover:text-white transition-colors duration-150 rounded"
+                  navigate="/backoffice/companies"
+                >
+                  Companies
+                </.link>
+              </li>
             </ul>
           </nav>
           <button
@@ -114,6 +122,14 @@ defmodule AresWeb.Components.Sidebar do
                 Event Settings
               </.link>
             </li>
+            <li class="w-full">
+              <.link
+                class="block w-full text-left py-3 px-6 hover:bg-white/10 hover:text-white transition-colors duration-150 rounded"
+                navigate="/backoffice/companies"
+              >
+                Companies
+              </.link>
+            </li>
           </ul>
         </nav>
       </div>

lib/ares_web/endpoint.ex

@@ -26,6 +26,14 @@ defmodule AresWeb.Endpoint do
     gzip: not code_reloading?,
     only: AresWeb.static_paths()
 
+  # Serve uploads from the "uploads" directory in development
+  if Mix.env() == :dev do
+    plug Plug.Static,
+      at: "/uploads",
+      from: Path.expand("./priv/uploads"),
+      gzip: false
+  end
+
   # Code reloading can be explicitly enabled under the
   # :code_reloader configuration of your endpoint.
   if code_reloading? do