347 lines
12 KiB
Python
347 lines
12 KiB
Python
from pydantic import BaseModel, EmailStr, Field
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from dataclasses import asdict
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from fastapi import APIRouter, Depends, HTTPException
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from sqlalchemy.ext.asyncio import AsyncSession
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from models.database import get_db
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from models.db_config import (
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PASSWORD_PLACEHOLDER as DB_PASSWORD_PLACEHOLDER,
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database_config_to_response,
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persist_database_config,
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test_database_connection,
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)
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from models.db_transfer import inspect_sqlite_source, migrate_sqlite_to_target
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from models.models import User
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from .dependencies import require_admin
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from .email_service import send_test_email
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from .system_settings import (
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PASSWORD_PLACEHOLDER,
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SystemSettingsData,
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load_settings,
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save_settings,
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settings_to_admin_response,
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settings_to_payment_response,
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settings_to_public,
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)
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router = APIRouter(prefix="/api/settings", tags=["settings"])
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class PublicSettingsResponse(BaseModel):
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registration_enabled: bool
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email_verification_required: bool
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email_binding_required: bool
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class SystemSettingsResponse(BaseModel):
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registration_enabled: bool
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email_verification_required: bool
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email_binding_required: bool = False
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email_verify_token_hours: int
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auto_reply_delay_seconds: int = 0
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auto_reply_cooldown_seconds: int = 60
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app_url: str
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default_register_max_accounts: int = 3
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smtp_host: str
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smtp_port: int
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smtp_user: str
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smtp_password: str = ""
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smtp_password_configured: bool = False
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smtp_from: str
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smtp_use_tls: bool
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smtp_use_ssl: bool = False
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debug_show_verify_link: bool
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email_verify_subject: str
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email_verify_body: str
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email_verify_html: str
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email_test_subject: str
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email_test_body: str
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email_test_html: str
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class SystemSettingsUpdate(BaseModel):
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registration_enabled: bool | None = None
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email_verification_required: bool | None = None
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email_binding_required: bool | None = None
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email_verify_token_hours: int | None = Field(default=None, ge=1, le=168)
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auto_reply_delay_seconds: int | None = Field(default=None, ge=0, le=86400)
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auto_reply_cooldown_seconds: int | None = Field(default=None, ge=0, le=86400)
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app_url: str | None = None
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default_register_max_accounts: int | None = Field(default=None, ge=0, le=999)
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smtp_host: str | None = None
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smtp_port: int | None = Field(default=None, ge=1, le=65535)
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smtp_user: str | None = None
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smtp_password: str | None = None
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smtp_from: str | None = None
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smtp_use_tls: bool | None = None
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smtp_use_ssl: bool | None = None
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debug_show_verify_link: bool | None = None
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email_verify_subject: str | None = None
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email_verify_body: str | None = None
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email_verify_html: str | None = None
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email_test_subject: str | None = None
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email_test_body: str | None = None
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email_test_html: str | None = None
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class TestEmailRequest(BaseModel):
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to_email: EmailStr
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smtp_host: str | None = None
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smtp_port: int | None = Field(default=None, ge=1, le=65535)
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smtp_user: str | None = None
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smtp_password: str | None = None
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smtp_from: str | None = None
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smtp_use_tls: bool | None = None
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smtp_use_ssl: bool | None = None
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class MessageResponse(BaseModel):
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message: str
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class DatabaseSettingsResponse(BaseModel):
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db_type: str
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db_host: str = ""
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db_port: int = 0
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db_user: str = ""
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db_password: str = ""
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db_password_configured: bool = False
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db_name: str = ""
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db_path: str = ""
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database_url_display: str = ""
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supported_types: list[str] = []
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class DatabaseSettingsUpdate(BaseModel):
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db_type: str
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db_host: str | None = None
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db_port: int | None = Field(default=None, ge=1, le=65535)
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db_user: str | None = None
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db_password: str | None = None
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db_name: str | None = None
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db_path: str | None = None
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class DatabaseTestRequest(BaseModel):
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db_type: str
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db_host: str | None = None
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db_port: int | None = Field(default=None, ge=1, le=65535)
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db_user: str | None = None
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db_password: str | None = None
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db_name: str | None = None
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db_path: str | None = None
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class DatabaseMigratePreviewResponse(BaseModel):
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source_path: str
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exists: bool
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tables: dict[str, int]
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total_rows: int
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class DatabaseMigrateRequest(DatabaseTestRequest):
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source_db_path: str | None = None
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clear_target: bool = False
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class DatabaseMigrateResponse(BaseModel):
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message: str
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source_path: str
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target_type: str
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target_url: str
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tables: dict[str, int]
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total_rows: int
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class PaymentSettingsResponse(BaseModel):
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app_url: str
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payment_enabled: bool = False
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payment_demo_mode: bool = True
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wechat_pay_enabled: bool = False
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alipay_pay_enabled: bool = False
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account_slot_unit_price: float = 9.9
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account_slot_purchase_min: int = 1
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account_slot_purchase_max: int = 20
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wechat_app_id: str = ""
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wechat_mch_id: str = ""
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wechat_api_v3_key: str = ""
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wechat_api_v3_key_configured: bool = False
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wechat_cert_serial: str = ""
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wechat_private_key: str = ""
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wechat_private_key_configured: bool = False
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wechat_pay_configured: bool = False
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alipay_app_id: str = ""
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alipay_private_key: str = ""
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alipay_private_key_configured: bool = False
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alipay_public_key: str = ""
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alipay_sandbox: bool = False
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alipay_configured: bool = False
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class PaymentSettingsUpdate(BaseModel):
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payment_enabled: bool | None = None
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payment_demo_mode: bool | None = None
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wechat_pay_enabled: bool | None = None
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alipay_pay_enabled: bool | None = None
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account_slot_unit_price: float | None = Field(default=None, ge=0.01, le=99999)
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account_slot_purchase_min: int | None = Field(default=None, ge=1, le=100)
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account_slot_purchase_max: int | None = Field(default=None, ge=1, le=100)
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wechat_app_id: str | None = None
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wechat_mch_id: str | None = None
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wechat_api_v3_key: str | None = None
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wechat_cert_serial: str | None = None
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wechat_private_key: str | None = None
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alipay_app_id: str | None = None
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alipay_private_key: str | None = None
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alipay_public_key: str | None = None
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alipay_sandbox: bool | None = None
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@router.get("/public", response_model=PublicSettingsResponse)
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async def get_public_settings(db: AsyncSession = Depends(get_db)):
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data = await load_settings(db)
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return PublicSettingsResponse(**settings_to_public(data))
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@router.get("", response_model=SystemSettingsResponse)
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async def get_system_settings(
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db: AsyncSession = Depends(get_db),
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_: User = Depends(require_admin),
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):
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data = await load_settings(db)
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return SystemSettingsResponse(**settings_to_admin_response(data))
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@router.put("", response_model=SystemSettingsResponse)
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async def update_system_settings(
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body: SystemSettingsUpdate,
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db: AsyncSession = Depends(get_db),
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_: User = Depends(require_admin),
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):
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updates = body.model_dump(exclude_unset=True)
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if "app_url" in updates and updates["app_url"]:
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updates["app_url"] = updates["app_url"].strip().rstrip("/")
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data = await save_settings(db, updates)
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return SystemSettingsResponse(**settings_to_admin_response(data))
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@router.get("/payment", response_model=PaymentSettingsResponse)
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async def get_payment_settings(
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db: AsyncSession = Depends(get_db),
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_: User = Depends(require_admin),
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):
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data = await load_settings(db)
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return PaymentSettingsResponse(**settings_to_payment_response(data))
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@router.put("/payment", response_model=PaymentSettingsResponse)
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async def update_payment_settings(
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body: PaymentSettingsUpdate,
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db: AsyncSession = Depends(get_db),
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_: User = Depends(require_admin),
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):
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updates = body.model_dump(exclude_unset=True)
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data = await save_settings(db, updates)
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return PaymentSettingsResponse(**settings_to_payment_response(data))
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@router.post("/test-email", response_model=MessageResponse)
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async def test_smtp_email(
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body: TestEmailRequest,
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db: AsyncSession = Depends(get_db),
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_: User = Depends(require_admin),
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):
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data = await load_settings(db)
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overrides = body.model_dump(exclude_unset=True, exclude={"to_email"})
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if overrides:
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merged = asdict(data)
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for key, value in overrides.items():
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if value is None:
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continue
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if key == "smtp_password":
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pwd = str(value).strip()
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if not pwd or pwd == PASSWORD_PLACEHOLDER:
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continue
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merged[key] = value
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data = SystemSettingsData(**merged)
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if not data.smtp_configured():
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raise HTTPException(status_code=400, detail="请先完整配置 SMTP 服务器与发件人")
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try:
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await send_test_email(str(body.to_email), data)
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except Exception as exc:
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raise HTTPException(status_code=400, detail=str(exc)) from exc
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return MessageResponse(message=f"测试邮件已发送至 {body.to_email}")
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@router.get("/database", response_model=DatabaseSettingsResponse)
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async def get_database_settings(_: User = Depends(require_admin)):
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return DatabaseSettingsResponse(**database_config_to_response())
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@router.put("/database", response_model=MessageResponse)
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async def update_database_settings(
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body: DatabaseSettingsUpdate,
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_: User = Depends(require_admin),
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):
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payload = body.model_dump(exclude_unset=True)
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if payload.get("db_password") in (None, "", DB_PASSWORD_PLACEHOLDER):
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payload.pop("db_password", None)
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try:
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await test_database_connection(payload)
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except Exception as exc:
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raise HTTPException(status_code=400, detail=f"连接测试失败: {exc}") from exc
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try:
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persist_database_config(payload)
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except Exception as exc:
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raise HTTPException(status_code=500, detail=f"写入配置失败: {exc}") from exc
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return MessageResponse(message="数据库配置已保存至 .env，请重启后端服务后生效")
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@router.post("/database/test", response_model=MessageResponse)
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async def test_database_settings(
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body: DatabaseTestRequest,
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_: User = Depends(require_admin),
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):
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payload = body.model_dump(exclude_unset=True)
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if payload.get("db_password") in (None, "", DB_PASSWORD_PLACEHOLDER):
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payload.pop("db_password", None)
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try:
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await test_database_connection(payload)
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except Exception as exc:
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raise HTTPException(status_code=400, detail=str(exc)) from exc
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return MessageResponse(message="数据库连接测试成功")
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@router.get("/database/migrate/preview", response_model=DatabaseMigratePreviewResponse)
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async def preview_database_migration(
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source_db_path: str | None = None,
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_: User = Depends(require_admin),
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):
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return DatabaseMigratePreviewResponse(**await inspect_sqlite_source(source_db_path))
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@router.post("/database/migrate", response_model=DatabaseMigrateResponse)
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async def migrate_database_data(
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body: DatabaseMigrateRequest,
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_: User = Depends(require_admin),
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):
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payload = body.model_dump(exclude_unset=True)
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clear_target = bool(payload.pop("clear_target", False))
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if payload.get("db_password") in (None, "", DB_PASSWORD_PLACEHOLDER):
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payload.pop("db_password", None)
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try:
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await test_database_connection(payload)
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except Exception as exc:
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raise HTTPException(status_code=400, detail=f"目标库连接失败: {exc}") from exc
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try:
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result = await migrate_sqlite_to_target(payload, clear_target=clear_target)
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except FileNotFoundError as exc:
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raise HTTPException(status_code=404, detail=str(exc)) from exc
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except ValueError as exc:
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raise HTTPException(status_code=400, detail=str(exc)) from exc
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except Exception as exc:
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raise HTTPException(status_code=500, detail=f"迁移失败: {exc}") from exc
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return DatabaseMigrateResponse(**result)
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