feat: introduce pydantic-settings for config definition and validation (#5202)

Co-authored-by: -LAN- <laipz8200@outlook.com>

api/configs/extra/__init__.py

@@ -0,0 +1,12 @@
+from pydantic import BaseModel
+
+from configs.extra.notion_configs import NotionConfigs
+from configs.extra.sentry_configs import SentryConfigs
+
+
+class ExtraServiceConfigs(
+    # place the configs in alphabet order
+    NotionConfigs,
+    SentryConfigs,
+):
+    pass

api/configs/extra/notion_configs.py

@@ -0,0 +1,33 @@
+from typing import Optional
+
+from pydantic import BaseModel, Field
+
+
+class NotionConfigs(BaseModel):
+    """
+    Notion integration configs
+    """
+    NOTION_CLIENT_ID: Optional[str] = Field(
+        description='Notion client ID',
+        default=None,
+    )
+
+    NOTION_CLIENT_SECRET: Optional[str] = Field(
+        description='Notion client secret key',
+        default=None,
+    )
+
+    NOTION_INTEGRATION_TYPE: Optional[str] = Field(
+        description='Notion integration type, default to None, available values: internal.',
+        default=None,
+    )
+
+    NOTION_INTERNAL_SECRET: Optional[str] = Field(
+        description='Notion internal secret key',
+        default=None,
+    )
+
+    NOTION_INTEGRATION_TOKEN: Optional[str] = Field(
+        description='Notion integration token',
+        default=None,
+    )

api/configs/extra/sentry_configs.py

@@ -0,0 +1,23 @@
+from typing import Optional
+
+from pydantic import BaseModel, Field, PositiveFloat
+
+
+class SentryConfigs(BaseModel):
+    """
+    Sentry configs
+    """
+    SENTRY_DSN: Optional[str] = Field(
+        description='Sentry DSN',
+        default=None,
+    )
+
+    SENTRY_TRACES_SAMPLE_RATE: PositiveFloat = Field(
+        description='Sentry trace sample rate',
+        default=1.0,
+    )
+
+    SENTRY_PROFILES_SAMPLE_RATE: PositiveFloat = Field(
+        description='Sentry profiles sample rate',
+        default=1.0,
+    )