Merge pull request #140 from grillazz/refactor

Refactor

.env

@@ -6,7 +6,6 @@ SQL_TEST_DB=testdb
 SQL_HOST=db
 SQL_USER=user
 SQL_PASS=secret
-#SQL_URL=postgresql+asyncpg://${SQL_USER}:${SQL_PASS}@${SQL_HOST}/${SQL_DB}
 
 # Postgres
 POSTGRES_SERVER=db
@@ -20,7 +19,6 @@ POSTGRES_PASSWORD=secret
 REDIS_HOST=redis
 REDIS_PORT=6379
 REDIS_DB=2
-REDIS_URL="redis://${REDIS_HOST}:${REDIS_PORT}/${REDIS_DB}"
 
 JWT_EXPIRE=3600
 JWT_ALGORITHM=HS256

.github/workflows/build-and-test.yml

@@ -23,11 +23,9 @@ jobs:
       SQL_USER: app-user
       POSTGRES_PASSWORD: secret
       PGPASSWORD: secret
-#      SQL_URL: postgresql+asyncpg://app-user:secret@localhost:5432/testdb
       REDIS_HOST: 127.0.0.1
       REDIS_PORT: 6379
       REDIS_DB: 2
-      REDIS_URL: redis://127.0.0.1:6379/2
       JWT_EXPIRE: 3600
       JWT_ALGORITHM: HS256
 

app/config.py

@@ -11,15 +11,44 @@ class Settings(BaseSettings):
         env_ignore_empty=True,
         extra="ignore"
     )
-    redis_url: RedisDsn = os.getenv("REDIS_URL")
     jwt_algorithm: str = os.getenv("JWT_ALGORITHM")
     jwt_expire: int = os.getenv("JWT_EXPIRE")
 
+    REDIS_HOST: str
+    REDIS_PORT: int
+    REDIS_DB: str
+
+    JWT_ALGORITHM: str
+    JWT_EXPIRE: int
+
     SQL_USER: str
     SQL_PASS: str
     SQL_HOST: str
     SQL_DB: str
 
+    @computed_field
+    @property
+    def redis_url(self) -> RedisDsn:
+        """
+        This is a computed field that generates a RedisDsn URL for redis-py.
+
+        The URL is built using the MultiHostUrl.build method, which takes the following parameters:
+        - scheme: The scheme of the URL. In this case, it is "redis".
+        - host: The host of the Redis database, retrieved from the REDIS_HOST environment variable.
+        - port: The port of the Redis database, retrieved from the REDIS_PORT environment variable.
+        - path: The path of the Redis database, retrieved from the REDIS_DB environment variable.
+
+        Returns:
+            RedisDsn: The constructed RedisDsn URL for redis-py.
+        """
+        return MultiHostUrl.build(
+            scheme="redis",
+            host=self.REDIS_HOST,
+            port=self.REDIS_PORT,
+            path=self.REDIS_DB,
+
+        )
+
     @computed_field
     @property
     def asyncpg_url(self) -> PostgresDsn: