feat: initial import

src/constants.py

@@ -0,0 +1,24 @@
+from enum import Enum
+
+
+class Environment(str, Enum):
+    LOCAL = "LOCAL"
+    TESTING = "TESTING"
+    STAGING = "STAGING"
+    PRODUCTION = "PRODUCTION"
+
+    @property
+    def is_debug(self):
+        return self in (self.LOCAL, self.STAGING, self.TESTING)
+
+    @property
+    def is_local(self):
+        return self is Environment.LOCAL
+
+    @property
+    def is_testing(self):
+        return self == self.TESTING
+
+    @property
+    def is_deployed(self) -> bool:
+        return self in (self.STAGING, self.PRODUCTION)