single values and hmset

Author: toddbirchard

README.md

@@ -0,0 +1,9 @@
+# Redis Python Tutorial
+
+![Python](https://img.shields.io/badge/Python-v3.7-blue.svg?logo=python&longCache=true&logoColor=white&colorB=5e81ac&style=flat-square&colorA=4c566a)
+![Redis](https://img.shields.io/badge/Redis-v3.2.1-red.svg?longCache=true&style=flat-square&logo=redis&logoColor=white&colorA=4c566a&colorB=bf616a)
+![Loguru](https://img.shields.io/badge/Loguru-v0.4.1-blue.svg?longCache=true&logo=python&style=flat-square&logoColor=white&colorB=5e81ac&colorA=4c566a)
+![GitHub Last Commit](https://img.shields.io/github/last-commit/google/skia.svg?style=flat-square&colorA=4c566a&colorB=a3be8c&logo=GitHub)
+[![GitHub Issues](https://img.shields.io/github/issues/hackersandslackers/redis-python-tutorial.svg?style=flat-square&colorA=4c566a&logo=GitHub&colorB=ebcb8b)](https://github.com/hackersandslackers/redis-python-tutorial/issues)
+[![GitHub Stars](https://img.shields.io/github/stars/hackersandslackers/redis-python-tutorial.svg?style=flat-square8&colorA=4c566a&logo=GitHub&colorB=ebcb8b)](https://github.com/hackersandslackers/redis-python-tutorial/stargazers)
+[![GitHub Forks](https://img.shields.io/github/forks/hackersandslackers/redis-python-tutorial.svg?style=flat-square&colorA=4c566a&logo=GitHub&colorB=ebcb8b)](https://github.com/hackersandslackers/redis-python-tutorial/network)

config.py

@@ -4,6 +4,7 @@
 redis_host = environ.get('REDIS_HOST')
 redis_password = environ.get('REDIS_PASSWORD')
 redis_port = environ.get('REDIS_PORT')
-redis_uri = f'redis://:{redis_host}@{redis_password}:{redis_port}'
+redis_db = environ.get('REDIS_DATABASE')
+redis_uri = f'redis://:{redis_host}@{redis_password}:{redis_port}/{redis_db}'
 
 redis_expiration = 604800

poetry.lock

@@ -6,7 +6,7 @@ authors = ["Todd Birchard <toddbirchard@gmail.com>"]
 maintainers = ["Todd Birchard <toddbirchard@gmail.com>"]
 license = "MIT"
 readme = "README.md"
-homepage = ""
+homepage = "https://hackersandslackers.com/redis-python/"
 repository = "https://github.com/hackersandslackers/redis-python-tutorial/"
 documentation = "https://hackersandslackers.com/using-redis-python-applications/"
 keywords = ["Redis",
@@ -18,6 +18,8 @@ keywords = ["Redis",
 [tool.poetry.dependencies]
 python = "^3.7"
 redis = "*"
+loguru = "*"
+python-dotenv = "*"
 
 [tool.poetry.dev-dependencies]
 pytest = "^4.6"
@@ -30,4 +32,4 @@ build-backend = "poetry.masonry.api"
 init = "wsgi:main"
 
 [tool.poetry.urls]
-issues = "https://github.com/hackersandslackers/python-poetry-tutorial/issues"
+issues = "https://github.com/hackersandslackers/redis-python-tutorial/issues"

pyproject.toml

@@ -1,17 +1,63 @@
 """Application entry point."""
+import sys
 import redis
-from config import redis_uri, redis_expiration
+import json
+from loguru import logger
+import time
+from config import (redis_host,
+                    redis_password,
+                    redis_port,
+                    redis_db,
+                    redis_expiration)
 
-r = redis.StrictRedis(url=redis_uri,
+r = redis.StrictRedis(host=redis_host,
+                      password=redis_password,
+                      port=redis_port,
+                      db=redis_db,
                       charset="utf-8",
                       decode_responses=True)
 
 
+logger.add(sys.stderr,
+           format="{time} {level} {message}",
+           filter="redis_python_tutorial",
+           level="INFO")
+
+
 def main():
-    r.set('name', 'todd')
+    """Create records in Redis."""
+    set_single_values()
+    set_nested_values()
+
+
+def set_single_values():
+    """Set single key/value pairs."""
     r.set('ip_address', '0.0.0.0.')
-    r.set('entry_page', 'dashboard')
-    r.set('current_page', 'account')
-    r.set('name', 'todd', redis_expiration)
-    r.set('name', 'todd', redis_expiration)
-    r.set('name', 'todd', redis_expiration)
+    r.set('timestamp', int(time.time()))
+    r.set('user_agent', 'Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_3)')
+    r.set('current_page', 'account', redis_expiration)
+    logger.info(r.keys())
+
+
+def set_nested_values():
+    """Set a nested dictionary."""
+    record = {
+        "name": "Hackers and Slackers",
+        "type": "Mediocre tutorials",
+        "address": {
+            "street": "42 E 69th Street",
+            "city": "New York",
+            "state": "NY",
+            "zip": 10009,
+            },
+        "profiles": {
+            "website": "https://hackersandslackers.com/",
+            "twitter": "https://twitter.com/hackersslackers",
+            "facebook": "https://www.facebook.com/groups/hackersnslackers"
+            },
+        "owner": {
+            "name": "Todd Birchard",
+            "email": "todd@example.com"
+            }
+        }
+    r.hmset('business', json.dumps(record))