refactor: separate MVC parts

zluuba_art/app.py

@@ -1,130 +1,6 @@
-from flask import (
-    abort, Flask, typing as ft,
-    render_template, send_from_directory,
-    # request,
-)
-from flask.views import View
-from typing import Any
-
-from zluuba_art.constants import PET_PROJECTS
-from zluuba_art.error_handlers import handle_404, handle_generic_exception
-# from zluuba_art.logger.logger import log
-
-
-class BaseView(View):
-    methods = ['GET']
-    init_every_request = False
-
-
-class HomeView(BaseView):
-    def dispatch_request(self) -> ft.ResponseReturnValue:
-        """
-        Handles the main page route, logs user statistics,
-        and renders the main page.
-
-        :return: The rendered 'index.html' template.
-        """
-
-        # log('users_statistic', request)
-        return render_template('index.html')
-
-
-class CVPageView(BaseView):
-    def dispatch_request(self) -> ft.ResponseReturnValue:
-        """
-        Renders the cv page.
-
-        :return: The rendered 'cv.html' template.
-        """
-
-        return render_template('cv.html')
-
-
-class ProjectsPageView(BaseView):
-    def dispatch_request(self) -> ft.ResponseReturnValue:
-        """
-        Renders the pet projects page.
-
-        :return: The rendered 'pet_projects.html' template.
-        """
-
-        return render_template('pet_projects.html')
-
-
-class ProjectPageView(BaseView):
-    def dispatch_request(self, *args: Any, **kwargs: Any
-                         ) -> ft.ResponseReturnValue:
-        """
-        Renders the specified pet project page.
-
-        :param project: Name of the pet project.
-        :return: The rendered project template.
-        """
-        project = kwargs['project']
-        project_html_page = PET_PROJECTS.get(project)
-
-        if not project_html_page:
-            abort(404)
-
-        return render_template(f'projects/{project_html_page}')
-
-
-class LinksPageView(BaseView):
-    def dispatch_request(self) -> ft.ResponseReturnValue:
-        """
-        Renders the links page.
-
-        :return: The rendered 'links.html' template.
-        """
-
-        return render_template('links.html')
-
-
-class RobotsPageView(BaseView):
-    def dispatch_request(self) -> ft.ResponseReturnValue:
-        """
-        Serves the robots.txt file.
-
-        :return: The robots.txt file.
-        """
-
-        static_folder = app.static_folder
-
-        if static_folder is None:
-            abort(404)
-
-        return send_from_directory(static_folder, 'robots.txt')
-
-
-def register_api(app):
-    app.add_url_rule(
-        '/',
-        view_func=HomeView.as_view('main_page'),
-    )
-    app.add_url_rule(
-        '/cv',
-        view_func=CVPageView.as_view('cv_page'),
-    )
-    app.add_url_rule(
-        '/projects',
-        view_func=ProjectsPageView.as_view('projects_page')
-    )
-    app.add_url_rule(
-        '/projects/<project>',
-        view_func=ProjectPageView.as_view('project_page')
-    )
-    app.add_url_rule(
-        '/links',
-        view_func=LinksPageView.as_view('links_page')
-    )
-    app.add_url_rule(
-        '/robots.txt',
-        view_func=RobotsPageView.as_view('robots_page')
-    )
-
-    app.register_error_handler(404, handle_404)
-    app.register_error_handler(Exception, handle_generic_exception)
+from flask import Flask
+from .urls import register_app
 
 
 app = Flask(__name__)
-register_api(app)
+register_app(app)

zluuba_art/urls.py

@@ -0,0 +1,37 @@
+from .error_handlers import (
+    handle_404, handle_generic_exception,
+)
+from .views import (
+    HomeView, CVPageView, ProjectsPageView,
+    ProjectPageView, LinksPageView, RobotsPageView,
+)
+
+
+def register_app(app):
+    app.add_url_rule(
+        '/',
+        view_func=HomeView.as_view('main_page'),
+    )
+    app.add_url_rule(
+        '/cv',
+        view_func=CVPageView.as_view('cv_page'),
+    )
+    app.add_url_rule(
+        '/projects',
+        view_func=ProjectsPageView.as_view('projects_page')
+    )
+    app.add_url_rule(
+        '/projects/<project>',
+        view_func=ProjectPageView.as_view('project_page')
+    )
+    app.add_url_rule(
+        '/links',
+        view_func=LinksPageView.as_view('links_page')
+    )
+    app.add_url_rule(
+        '/robots.txt',
+        view_func=RobotsPageView.as_view('robots_page')
+    )
+
+    app.register_error_handler(404, handle_404)
+    app.register_error_handler(Exception, handle_generic_exception)

zluuba_art/views.py

@@ -0,0 +1,93 @@
+from flask import (
+    abort, current_app, render_template,
+    send_from_directory, typing as ft,
+)
+from flask.views import View
+from typing import Any
+
+from .constants import PET_PROJECTS
+
+
+class BaseView(View):
+    methods = ['GET']
+    init_every_request = False
+
+
+class HomeView(BaseView):
+    def dispatch_request(self) -> ft.ResponseReturnValue:
+        """
+        Handles the main page route, logs user statistics,
+        and renders the main page.
+
+        :return: The rendered 'index.html' template.
+        """
+
+        # log('users_statistic', request)
+        return render_template('index.html')
+
+
+class CVPageView(BaseView):
+    def dispatch_request(self) -> ft.ResponseReturnValue:
+        """
+        Renders the cv page.
+
+        :return: The rendered 'cv.html' template.
+        """
+
+        return render_template('cv.html')
+
+
+class ProjectsPageView(BaseView):
+    def dispatch_request(self) -> ft.ResponseReturnValue:
+        """
+        Renders the pet projects page.
+
+        :return: The rendered 'pet_projects.html' template.
+        """
+
+        return render_template('pet_projects.html')
+
+
+class ProjectPageView(BaseView):
+    def dispatch_request(self, *args: Any, **kwargs: Any
+                         ) -> ft.ResponseReturnValue:
+        """
+        Renders the specified pet project page.
+
+        :param project: Name of the pet project.
+        :return: The rendered project template.
+        """
+        project = kwargs['project']
+        project_html_page = PET_PROJECTS.get(project)
+
+        if not project_html_page:
+            abort(404)
+
+        return render_template(f'projects/{project_html_page}')
+
+
+class LinksPageView(BaseView):
+    def dispatch_request(self) -> ft.ResponseReturnValue:
+        """
+        Renders the links page.
+
+        :return: The rendered 'links.html' template.
+        """
+
+        return render_template('links.html')
+
+
+class RobotsPageView(BaseView):
+    def dispatch_request(self) -> ft.ResponseReturnValue:
+        """
+        Serves the robots.txt file.
+
+        :return: The robots.txt file.
+        """
+
+        static_folder = current_app.static_folder
+
+        if static_folder is None:
+            abort(404)
+
+        return send_from_directory(static_folder, 'robots.txt')