Mustafa Adnan

config/settings.py

@@ -37,6 +37,7 @@
     'django.contrib.sessions',
     'django.contrib.messages',
     'django.contrib.staticfiles',
+    'files_management'
 ]
 
 MIDDLEWARE = [

config/urls.py

@@ -1,21 +1,13 @@
-"""config URL Configuration
-
-The `urlpatterns` list routes URLs to views. For more information please see:
-    https://docs.djangoproject.com/en/4.1/topics/http/urls/
-Examples:
-Function views
-    1. Add an import:  from my_app import views
-    2. Add a URL to urlpatterns:  path('', views.home, name='home')
-Class-based views
-    1. Add an import:  from other_app.views import Home
-    2. Add a URL to urlpatterns:  path('', Home.as_view(), name='home')
-Including another URLconf
-    1. Import the include() function: from django.urls import include, path
-    2. Add a URL to urlpatterns:  path('blog/', include('blog.urls'))
-"""
 from django.contrib import admin
 from django.urls import path
+from ninja import NinjaAPI
+from files_management.FileManController import files_controller
+
+api = NinjaAPI()
+
+api.add_router('/', files_controller)
 
 urlpatterns = [
     path('admin/', admin.site.urls),
+    path('api/', api.urls)
 ]

files_management/FileManController.py

@@ -0,0 +1,76 @@
+from files_management.utils import list_posts, get_post, save_post, del_post, exist_post
+# from django.shortcuts import render
+from ninja import Router, Schema
+
+
+# Create your views here.
+
+class FileBody(Schema):
+    """this Schema for posting new post"""
+    file_title: str
+    file_content: str = None
+
+
+class FileBodyUpdate(Schema):
+    """this Schema for update post"""
+    file_content: str = None
+
+
+files_controller = Router()
+
+
+# list all Posts
+@files_controller.get('/posts')
+def get_files(request):
+    return list_posts()
+
+
+@files_controller.get('/posts/{paraTitle}')
+def get_files_by_title(request, paraTitle: str):
+    try:
+        if get_post(title=paraTitle):
+            return get_post(title=paraTitle)
+        elif get_post(title=paraTitle) is None:
+            return {'Message': 'There is no post with that name'}
+    except:
+        return {'Message': 'There is an error occurs'}
+
+# this method for posting new file
+@files_controller.post('/posts')
+def post_file(request, payload: FileBody):
+    try:
+        if payload.file_title is not None:
+            save_post(title=payload.file_title, content=payload.file_content)
+            return {'Message': 'File Saved Successfully'}
+        else:
+            return {'Message': 'Please provide file name'}
+    except:
+        return {'Message': 'There is an error occurs'}
+
+
+# this method for updating existing file
+@files_controller.put('/posts/{paraTitle}')
+def update_file(request, payload: FileBodyUpdate, paraTitle):
+    try:
+        if exist_post(paraTitle):
+            if paraTitle is not None and payload.file_content is not None:
+                save_post(title=paraTitle, content=payload.file_content)
+                return {'Message': 'File Updated Successfully'}
+            else:
+                return {'Message': 'Please provide file name and file content to update'}
+        else:
+            return {'Message': 'There is no file with that name'}
+    except:
+        return {'Message': 'There is an error occurs'}
+
+
+@files_controller.delete('/posts/{paraTitle}')
+def delete_file(request, paraTitle):
+    try:
+        if paraTitle is not None:
+            if del_post(paraTitle):
+                return {'Message': 'File deleted Successfully'}
+            else:
+                return {'Message': 'There is no file with that name, Please provide a correct file name to delete it'}
+    except:
+        return {'Message': 'There is an error occurs'}

files_management/utils.py

@@ -38,4 +38,21 @@ def get_post(title):
 
 
 def del_post(title):
-    pass
+    """
+    delete file if exists
+    """
+    filename = f"posts/{title}.md"
+    if default_storage.exists(filename):
+        default_storage.delete(filename)
+    else:
+        return False
+    return {'Message': 'File deleted Successfully'}
+
+
+def exist_post(title):
+    """Check if file exists"""
+    filename = f"posts/{title}.md"
+    if default_storage.exists(filename):
+        return True
+    else:
+        return False

posts/post_1.md

@@ -1 +1 @@
-This is a content of post 1
+This is the content of post 1

requirements.txt

@@ -1,6 +0,0 @@
-asgiref==3.5.2
-Django==4.1.2
-django-ninja==0.19.1
-pydantic==1.10.2
-sqlparse==0.4.3
-typing_extensions==4.4.0