Haider Majid

config/settings.py

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

config/urls.py

@@ -1,21 +1,12 @@
-"""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 files_management.mycontroller import files_controller
+from ninja import NinjaAPI
 
+api = NinjaAPI()
+api.add_router('/', files_controller)
 urlpatterns = [
     path('admin/', admin.site.urls),
+    path('api/', api.urls),
 ]

files_management/controller.py

@@ -1,2 +0,0 @@
-from django.shortcuts import render
-# Create your views here.

files_management/mycontroller.py

@@ -0,0 +1,75 @@
+from files_management.utils import list_posts, get_post, save_post, del_post, exist_post
+
+from ninja import Router, Schema
+
+
+
+class FileBody(Schema):
+
+    file_title: str
+    file_content: str = None
+
+
+class FileBodyUpdate(Schema):
+
+    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'}
+
+
+@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'}
+
+
+
+@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

@@ -26,10 +26,7 @@ def save_post(title, content):
 
 
 def get_post(title):
-    """
-    Retrieves a post by its title. If no such
-    post exists, the function returns None.
-    """
+
     try:
         f = default_storage.open(f"posts/{title}.md")
         return f.read().decode("utf-8")
@@ -38,4 +35,19 @@ def get_post(title):
 
 
 def del_post(title):
-    pass
+
+    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):
+
+    filename = f"posts/{title}.md"
+    if default_storage.exists(filename):
+        return True
+    else:
+        return False