feat: log

src/configuration.py

@@ -1,9 +1,10 @@
 
-from dataclasses import dataclass
-from injector import Injector, inject
+from injector import inject,singleton
 import yaml
 import sys
+import logging
 
+@singleton
 class Configuration():
 
     @inject
@@ -26,7 +27,7 @@ class Configuration():
       bbb:
          ccc: "hello world"
     """
-    def get(self, path: str | list[str], cfg: dict = None):
+    def get(self, path: str | list[str], cfg: dict = None, default = None):
         if isinstance(path, str):
             if cfg is None:
                 cfg = self.cfg
@@ -36,9 +37,8 @@ class Configuration():
             return None
         if length == 1:
             return cfg.get(path[0])
-        return self.get(path[1:], cfg.get(path[0]))
-        
-        
+        return self.get(path[1:], cfg.get(path[0]), default=default)
+
 class TesouConf():
     url: str
     
@@ -54,9 +54,37 @@ class MeloConf():
     def __init__(self, config: Configuration) -> None:
         self.melotts = config.get("melotts.url")
 
+# 'CRITICAL': CRITICAL,
+# 'FATAL': FATAL,
+# 'ERROR': ERROR,
+# 'WARN': WARNING,
+# 'WARNING': WARNING,
+# 'INFO': INFO,
+# 'DEBUG': DEBUG,
+# 'NOTSET': NOTSET,
+DEFAULT_LEVEL="WARNING"
+DEFAULT_TIME_FORMAT="%Y-%m-%d %H:%M:%S"
+
+@singleton
 class LogConf():
-    level: str
-    
+    level: int
+    time_format = "%Y-%m-%d %H:%M:%S"
+
     @inject
     def __init__(self,config: Configuration) -> None:
         self.level = config.get("log.level")
+        c = config.get("log.level", default=DEFAULT_LEVEL).upper()
+        level=logging._nameToLevel.get(c)
+        if level is None:
+            self.level = logging.WARNING
+        else:
+            self.level = level
+        self.time_format=config.get("log.time_format", default=DEFAULT_TIME_FORMAT)
+
+@singleton
+class EnvConf():
+    version: str
+    
+    @inject
+    def __init__(self, config: Configuration) -> None:
+        self.version = config.get("env.version")