From a599dd8930dc6c63d80e7440e52a3dfc2063f0c8 Mon Sep 17 00:00:00 2001
From: optclblast <molodoy.p4elovek@yandex.ru>
Date: Mon, 2 Sep 2024 01:39:43 +0300
Subject: [PATCH] trying to implement all with elixir-way

---
 lib/draincloud_core/auth/auth.ex              |  5 ++--
 .../auth_controller/auth_controller.ex        |  7 +++++
 .../controllers/{ => errors}/error_html.ex    |  0
 .../controllers/{ => errors}/error_json.ex    |  0
 .../controllers/page_controller.ex            | 14 ----------
 .../page_controller/page_controller.ex        | 26 +++++++++++++++++++
 .../{ => page_controller}/page_html.ex        |  0
 .../page_html/home.html.heex                  |  0
 .../page_html/login.html.heex                 |  0
 .../controllers/request/request_utils.ex      | 13 ++++++++++
 priv/repo/migrations/20240901221317_users.exs |  7 +++++
 11 files changed, 56 insertions(+), 16 deletions(-)
 create mode 100644 lib/draincloud_core_web/controllers/auth_controller/auth_controller.ex
 rename lib/draincloud_core_web/controllers/{ => errors}/error_html.ex (100%)
 rename lib/draincloud_core_web/controllers/{ => errors}/error_json.ex (100%)
 delete mode 100644 lib/draincloud_core_web/controllers/page_controller.ex
 create mode 100644 lib/draincloud_core_web/controllers/page_controller/page_controller.ex
 rename lib/draincloud_core_web/controllers/{ => page_controller}/page_html.ex (100%)
 rename lib/draincloud_core_web/controllers/{ => page_controller}/page_html/home.html.heex (100%)
 rename lib/draincloud_core_web/controllers/{ => page_controller}/page_html/login.html.heex (100%)
 create mode 100644 lib/draincloud_core_web/controllers/request/request_utils.ex
 create mode 100644 priv/repo/migrations/20240901221317_users.exs

diff --git a/lib/draincloud_core/auth/auth.ex b/lib/draincloud_core/auth/auth.ex
index 43acb86..abf9db2 100644
--- a/lib/draincloud_core/auth/auth.ex
+++ b/lib/draincloud_core/auth/auth.ex
@@ -1,5 +1,6 @@
 defmodule DraincloudCore.Auth do
-  def is_logon(token) :: boolean() do
-
+  def is_logon(_token) do
+    # TODO here
+    true
   end
 end
diff --git a/lib/draincloud_core_web/controllers/auth_controller/auth_controller.ex b/lib/draincloud_core_web/controllers/auth_controller/auth_controller.ex
new file mode 100644
index 0000000..d2ec239
--- /dev/null
+++ b/lib/draincloud_core_web/controllers/auth_controller/auth_controller.ex
@@ -0,0 +1,7 @@
+defmodule DrainCloudCoreWeb.AuthController do
+  use DrainCloudCoreWeb, :controller
+
+  def logon(conn, _params) do
+
+  end
+end
diff --git a/lib/draincloud_core_web/controllers/error_html.ex b/lib/draincloud_core_web/controllers/errors/error_html.ex
similarity index 100%
rename from lib/draincloud_core_web/controllers/error_html.ex
rename to lib/draincloud_core_web/controllers/errors/error_html.ex
diff --git a/lib/draincloud_core_web/controllers/error_json.ex b/lib/draincloud_core_web/controllers/errors/error_json.ex
similarity index 100%
rename from lib/draincloud_core_web/controllers/error_json.ex
rename to lib/draincloud_core_web/controllers/errors/error_json.ex
diff --git a/lib/draincloud_core_web/controllers/page_controller.ex b/lib/draincloud_core_web/controllers/page_controller.ex
deleted file mode 100644
index 8921305..0000000
--- a/lib/draincloud_core_web/controllers/page_controller.ex
+++ /dev/null
@@ -1,14 +0,0 @@
-defmodule DrainCloudCoreWeb.PageController do
-  use DrainCloudCoreWeb, :controller
-  def home(conn, _params) when is_logon(conn) do
-    # The home page is often custom made,
-    # so skip the default app layout.
-
-    if Map.has_key?(conn.req_headers, 'x-access-token') do
-      {_, token} = Map.fetch(conn.req_headers, 'x-access-token')
-
-    end
-
-    render(conn, :home, layout: false)
-  end
-end
diff --git a/lib/draincloud_core_web/controllers/page_controller/page_controller.ex b/lib/draincloud_core_web/controllers/page_controller/page_controller.ex
new file mode 100644
index 0000000..95589a3
--- /dev/null
+++ b/lib/draincloud_core_web/controllers/page_controller/page_controller.ex
@@ -0,0 +1,26 @@
+defmodule DrainCloudCoreWeb.PageController do
+  use DrainCloudCoreWeb, :controller
+
+  def home(conn, _params) do
+    # The home page is often custom made,
+    # so skip the default app layout.
+
+    # TODO
+    # 1. check is user is logged in
+    # 2. if is - fetch the main page contents (files, folders etc)
+    # 2.1 fetch session by token. If NotFOund -> (3)
+    # 2.2 fetch content by sessions user_id
+    # 2.3 render page
+    # If not:
+    # 3. Redirect to the login page
+
+    # if Map.has_key?(conn.req_headers, 'x-access-token') do
+    #   {_, token} = Map.fetch(conn.req_headers, 'x-access-token')
+
+    # end
+
+    :logger.debug("[#{__MODULE__}] request: ", conn)
+
+    render(conn, :home, layout: false)
+  end
+end
diff --git a/lib/draincloud_core_web/controllers/page_html.ex b/lib/draincloud_core_web/controllers/page_controller/page_html.ex
similarity index 100%
rename from lib/draincloud_core_web/controllers/page_html.ex
rename to lib/draincloud_core_web/controllers/page_controller/page_html.ex
diff --git a/lib/draincloud_core_web/controllers/page_html/home.html.heex b/lib/draincloud_core_web/controllers/page_controller/page_html/home.html.heex
similarity index 100%
rename from lib/draincloud_core_web/controllers/page_html/home.html.heex
rename to lib/draincloud_core_web/controllers/page_controller/page_html/home.html.heex
diff --git a/lib/draincloud_core_web/controllers/page_html/login.html.heex b/lib/draincloud_core_web/controllers/page_controller/page_html/login.html.heex
similarity index 100%
rename from lib/draincloud_core_web/controllers/page_html/login.html.heex
rename to lib/draincloud_core_web/controllers/page_controller/page_html/login.html.heex
diff --git a/lib/draincloud_core_web/controllers/request/request_utils.ex b/lib/draincloud_core_web/controllers/request/request_utils.ex
new file mode 100644
index 0000000..2080458
--- /dev/null
+++ b/lib/draincloud_core_web/controllers/request/request_utils.ex
@@ -0,0 +1,13 @@
+defmodule DraincloudCoreWeb.Request do
+  # defstruct :
+  def has_token?(conn) do
+    # TODO try with pattern-matching please
+    # case conn do
+    #   {} ->
+    # end
+
+    if Map.has_key?(conn, "req_headers") do
+      Map.has_key?(conn.req_headers, 'x-access-token')
+    end
+  end
+end
diff --git a/priv/repo/migrations/20240901221317_users.exs b/priv/repo/migrations/20240901221317_users.exs
new file mode 100644
index 0000000..8395c5a
--- /dev/null
+++ b/priv/repo/migrations/20240901221317_users.exs
@@ -0,0 +1,7 @@
+defmodule DrainCloudCore.Repo.Migrations.Users do
+  use Ecto.Migration
+
+  def change do
+    # TODO users table migration
+  end
+end