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137 lines
4.6 KiB
Python
137 lines
4.6 KiB
Python
from website.handler import BaseHandler
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from sqlalchemy import text
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from typing import Any
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from website.db_mysql import get_session, get_async_session, to_json, to_json_list
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import json
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# 获取企业模型数量
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def get_enterprise_model_count(id: int) -> int:
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return 0
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# 获取企业设备数量
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def get_enterprise_device_count(id: int) -> int:
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return 0
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# 获取所有企业实体数量
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def get_enterprise_entity_count(engine: Any) -> int:
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with engine.connect() as conn:
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count_sql_text = "select count(*) from enterprise "
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count = conn.execute(text(count_sql_text)).fetchone()
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if count:
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return count[0]
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return 0
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# 获取所有企业模型数量
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def get_enterprise_model_count(entity_id: int = 0, entity_suid: str = "") -> int:
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with get_session() as session:
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sql = "select base_models from enterprise_busi_model where "
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param = {}
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if entity_id:
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sql += "entity_id = :entity_id"
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param["entity_id"] = entity_id
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elif entity_suid:
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sql += "entity_suid = :entity_suid"
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param["entity_suid"] = entity_suid
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cur = session.execute(text(sql), param)
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res = to_json(cur)
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if res:
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base_model_list = json.loads(res)
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return len(base_model_list)
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return 0
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# 获取所有企业设备数量
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def get_enterprise_device_count(entity_id: int = 0, entity_suid: str = "") -> int:
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with get_session() as session:
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sql = "select count(id) as device_count from enterprise_device "
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param = {}
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if entity_id:
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sql += "where entity_id = :entity_id"
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param = {"entity_id": entity_id}
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elif entity_suid:
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sql += "where entity_suid = :entity_suid"
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param = {"entity_suid": entity_suid}
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cur = session.execute(text(sql), param)
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res = to_json(cur)
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if res:
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return res["device_count"]
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return 0
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async def get_enterprise_model_and_device_count(
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entity_id: int = 0, entity_suid: str = ""
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) -> (int, int):
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model_count = 0
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device_count = 0
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async with get_async_session() as session:
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# sql_model = "select base_models from enterprise_busi_model where "
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# param_model = {}
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# if entity_id:
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# sql_model += "entity_id = :entity_id"
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# param_model["entity_id"] = entity_id
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# elif entity_suid:
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# sql_model += "entity_suid = :entity_suid"
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# param_model["entity_suid"] = entity_suid
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# cur_model = await session.execute(text(sql_model), param_model)
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# res_model = to_json(cur_model)
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# if res_model:
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# base_model_list = json.loads(res_model)
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# model_count = len(base_model_list)
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# sql_device = "select count(id) as device_count from enterprise_device where "
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# param_device = {}
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# if entity_id:
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# sql_device += "entity_id = :entity_id"
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# param_device["entity_id"] = entity_id
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# elif entity_suid:
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# sql_device += "where entity_suid = :entity_suid"
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# param_device = {"entity_suid": entity_suid}
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# cur_device = await session.execute(text(sql_device), param_device)
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# res_device = to_json(cur_device)
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# if res_device:
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# device_count = res_device["device_count"]
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sql_device_count = "SELECT COUNT(*) AS device_count FROM enterprise_device WHERE {where_clause} "
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sql_base_model = "SELECT base_models FROM enterprise_busi_model WHERE {where_clause} "
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where_clause = ""
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params = {}
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if entity_id:
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where_clause = "entity_id = :entity_id"
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params["entity_id"] = entity_id
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elif entity_suid:
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where_clause = "entity_suid = :entity_suid"
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params["entity_suid"] = entity_suid
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sql_device_count = sql_device_count.format(where_clause=where_clause)
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result_device_count = await session.execute(text(sql_device_count), params)
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device_count = to_json(result_device_count)["device_count"]
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sql_base_model = sql_base_model.format(where_clause=where_clause)
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result_base_model = await session.execute(text(sql_base_model), params)
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base_models = to_json_list(result_base_model)
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base_model_ids = []
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for item in base_models:
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base_models = json.loads(item["base_models"])
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for base_model in base_models:
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if base_model["id"] not in base_model_ids:
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base_model_ids.append(base_model["id"])
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model_count = len(base_model_ids)
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return model_count, device_count
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