refactor(storage): route project DSNs and remove legacy backends

app/services/network_import.py

@@ -5,8 +5,7 @@ import chardet
 import psycopg
 from psycopg import sql
 
-import app.services.project_info as project_info
-from app.core.config import get_pgconn_string
+from app.infra.db.project_routing import get_project_pgconn_string
 from app.services.tjnetwork import read_inp
 
 
@@ -15,13 +14,14 @@ from app.services.tjnetwork import read_inp
 ############################################################
 
 
-def network_update(file_path: str) -> None:
+def network_update(file_path: str, project_code: str) -> None:
     """
     更新pg数据库中的inp文件
     :param file_path: inp文件
+    :param project_code: 元数据项目代码
     :return:
     """
-    read_inp("szh", file_path)
+    read_inp(project_code, file_path)
 
     csv_path = "./history_pattern_flow.csv"
 
@@ -51,8 +51,7 @@ def network_update(file_path: str) -> None:
     if os.path.exists(csv_path):
         print(f"history_patterns_flows文件存在，开始处理...")
 
-        # 连接到 PostgreSQL 数据库（这里是数据库 "bb"）
-        with psycopg.connect(f"dbname={project_info.name} host=127.0.0.1") as conn:
+        with psycopg.connect(get_project_pgconn_string(project_code)) as conn:
             with conn.cursor() as cur:
                 with open(csv_path, newline="", encoding="utf-8-sig") as csvfile:
                     reader = csv.DictReader(csvfile)
@@ -92,7 +91,7 @@ def submit_scada_info(name: str, coord_id: str) -> None:
             print(f"检测到的文件编码：{file_encoding}")
         try:
             # 动态替换数据库名称
-            conn_string = get_pgconn_string(db_name=name)
+            conn_string = get_project_pgconn_string(db_name=name)
 
             # 连接到 PostgreSQL 数据库（这里是数据库 "bb"）
             with psycopg.connect(conn_string) as conn: