Changed 127.0.0.1 to 0.0.0.0

README.MD

@@ -0,0 +1,238 @@
+# Habr article API
+
+This is a simple API that can be deployed on your server to access habr.com's articles content, as well as keeping a record of articles and their ratings which you can manage by connecting to corresponding endpoints.
+
+From here on on out we will call a pair "article_url" - "rating" an **entry**.
+
+## API Reference
+
+
+
+
+### Ping
+
+```http
+  GET /api/ping
+```
+
+A basic ping endpoint.
+
+#### Response on success
+
+`application/json`
+```json
+{
+  "message": "pong"
+}
+```
+
+
+
+### See current entries
+
+
+```http
+  GET /api/rates
+```
+
+Returns all entries in the PostreSQL DB.
+
+#### Response on success
+
+`application/json`
+```json
+{
+  "article_url_1": rating(0 or 1),
+  "article_url_2": rating(0 or 1),
+  ...
+}
+```
+
+
+
+### Make a new entry
+
+
+```http
+  POST /api/article/rate
+```
+
+Save a new entry to the DB.
+
+#### Request body
+
+`application/json`
+```json
+{
+  "url": {article_url},
+  "rating": {integer, 0 or 1}
+}
+```
+
+
+#### Response on success
+
+`application/json`
+```json
+{
+  "message": "success",
+  "url": "{article_url}",
+  "rating": {integer, 0 or 1}
+}
+```
+
+
+
+### Delete an entry
+
+
+```http
+  POST /api/article/remove_rate
+```
+
+Delete an existing entry from the DB.
+
+#### Request body
+
+`application/json`
+```json
+{
+  "url": "{article_url}"
+}
+```
+
+
+#### Response on success
+
+`application/json`
+```json
+{
+  "message": "success"
+}
+```
+
+
+
+
+
+### Get article html
+
+```http
+  POST /api/article/api/article/get/html
+```
+
+Get hmtl of a desired habr article body encoded in base64.
+
+#### Request body
+
+`application/json`
+```json
+{
+  "url": "{article_url}"
+}
+```
+
+#### Response on success
+
+`text/plain`
+```
+{article_url}
+
+{b64 encoded html}
+```
+
+
+
+
+
+### Get article MD
+
+```http
+  POST /api/article/api/article/get/md
+```
+
+Get md of a desired habr article body encoded in base64.
+
+#### Request body
+
+`application/json`
+```json
+{
+  "url": "{article_url}"
+}
+```
+
+#### Response on success
+
+`text/plain`
+```
+{article_url}
+
+{b64 encoded md}
+```
+
+
+
+
+
+### Get html of N articles from habr.com/feed
+
+```http
+  POST /api/article/api/articles/get/html
+```
+
+Get html bodies of N last articles from [habr.com/feed](habr.com/feed)
+
+#### Request body
+
+`application/json`
+```json
+{
+  "amount": {articles_amount}
+}
+```
+
+#### Response on success
+
+`application/json`
+```json
+{
+  "{article_url_1}": "{b64_encoded_html}",
+  "{article_url_2}": "{b64_encoded_html}",
+  ...
+  "{article_url_n}": "{b64_encoded_html}"
+}
+```
+
+
+
+
+
+### Get MD of N articles from habr.com/feed
+
+```http
+  POST /api/article/api/articles/get/md
+```
+
+Get MD of N last articles from [habr.com/feed](habr.com/feed)
+
+#### Request body
+
+`application/json`
+```json
+{
+  "amount": {articles_amount}
+}
+```
+
+#### Response on success
+
+`application/json`
+```json
+{
+  "{article_url_1}": "{b64_encoded_md}",
+  "{article_url_2}": "{b64_encoded_md}",
+  ...
+  "{article_url_n}": "{b64_encoded_md}"
+}
+```

src/DBwork.py

@@ -17,6 +17,7 @@ def set_connection():
         logger.info('Connection to PostreSQL DB set successfully')
     except psycopg2.Error as e:
         logger.error(f'Failed to set connection to the PostgreSQL DB: {e.pgerror}')
+        exit()
 
 
 def close_connection(connection):

src/app_creator.py

@@ -12,12 +12,15 @@ if config.enable_api_docs:
 else:
     docs_url = None
 
+schema_name = 'harticle'
+table_name = 'articles'
+
 
 @asynccontextmanager
 async def lifespan(app: FastAPI):
     DBwork.set_connection()
-    DBwork.schema_creator(config.schema_name, db.connection)
-    DBwork.table_creator(config.schema_name, config.table_name, db.connection)    
+    DBwork.schema_creator(schema_name, db.connection)
+    DBwork.table_creator(schema_name, table_name, db.connection)    
     yield
     DBwork.close_connection(db.connection)
 

src/config.py

@@ -6,8 +6,6 @@ postgres_user = config('POSTGRES_USER')
 postgres_password = config('POSTGRES_PASSWORD')
 host_name = config('HOST_NAME')
 port = config('PG_PORT')
-schema_name = config('SCHEMA_NAME')
-table_name = config('TABLE_NAME')
 
 enable_api_docs = config('ENABLE_API_DOCS', cast=bool)
 

src/main.py

@@ -5,4 +5,4 @@ from app_creator import create_app
 
 if __name__ == '__main__':
     app = create_app()
-    uvicorn.run(app=app, host="127.0.0.1", port=8000, log_level=uvicorn_logging_level.lower())
+    uvicorn.run(app=app, host="0.0.0.0", port=8000, log_level=uvicorn_logging_level.lower())

src/router.py

@@ -4,7 +4,6 @@ import scraper
 from fastapi import Response, status, APIRouter
 from pydantic import BaseModel
 import psycopg2
-from json import dumps
 import base64
 
 
@@ -69,14 +68,14 @@ async def remove_rating(entry: Entry, response: Response):
 async def get_article_html(article: Article, response: Response = None):
     html_string = await scraper.get_article_html(article.url)
     b64_string = base64.b64encode(html_string.encode('utf-8')).decode('utf-8')
-    return Response(content=b64_string, media_type='text/plain')
+    return Response(content=article.url + '\r\n' + b64_string, media_type='text/plain')
 
 
 @router.post('/article/get/md')
 async def get_article_md(article: Article, response: Response = None):
     md_string = await scraper.get_article_html(article.url, md=True)
     b64_string = base64.b64encode(md_string.encode('utf-8')).decode('utf-8')
-    return Response(content=b64_string, media_type='text/plain')
+    return Response(content=article.url + '\r\n' + b64_string, media_type='text/plain')
 
 
 @router.post('/articles/get/html')