cross_doctor/app/cross_evaluate_worker.py

# -*- coding: utf-8 -*-
# @Author: Owl
# @Date: 2025/10/10 14:33
# @Description:
import json

from app.common_worker import *
from app.eva_common import *


# 查询可用路口列表
def query_cross_list(params):
    nodeid = check_param(params, 'nodeid')
    if not nodeid:
        return json.dumps(make_common_res(1, '缺少nodeid， 请刷新后重试'))
    area_id = check_param(params, 'area_id')
    if not area_id:
        return json.dumps(make_common_res(2, '缺少area_id， 请刷新后重试'))
    userid = check_param(params, 'userid')
    if not userid:
        return json.dumps(make_common_res(3, '缺少userid， 请刷新后重试'))
    area_list = db_user.query_user_areas(userid)
    if not area_list or len(area_list) < 1:
        return json.dumps(make_common_res(4, '用户信息异常'))
    area_list = [int(row['area_id']) for row in area_list]
    if int(area_id) not in area_list:
        return json.dumps(make_common_res(5, '用户信息异常'))

    # 查询路口列表
    cross_list = db_tmnet.query_cross_list_sql(nodeid, area_id)
    res = make_common_res(0, 'ok')
    res['data'] = cross_list
    return json.dumps(res, ensure_ascii=False)


# 查询路口可用时段
def query_cross_usable_date(params):
    crossid = check_param(params, 'crossid')
    if not crossid:
        return json.dumps(make_common_res(1, '缺少crossid， 请刷新后重试'))
    nodeid = check_param(params, 'nodeid')
    if not nodeid:
        return json.dumps(make_common_res(2, '缺少nodeid， 请刷新后重试'))
    area_id = check_param(params, 'area_id')
    if not area_id:
        return json.dumps(make_common_res(3, '缺少area_id， 请刷新后重试'))
    userid = check_param(params, 'userid')
    if not userid:
        return json.dumps(make_common_res(4, '缺少userid， 请刷新后重试'))
    area_list = db_user.query_user_areas(userid)
    if not area_list or len(area_list) < 1:
        return json.dumps(make_common_res(5, '用户信息异常'))
    area_list = [int(row['area_id']) for row in area_list]
    if int(area_id) not in area_list:
        return json.dumps(make_common_res(6, '用户信息异常'))

    row_list = db_cross.query_cross_usable_date_sql(crossid, nodeid)
    date_list = [row['day'] for row in row_list]
    res = make_common_res(0, 'ok')
    res['data'] = date_list
    return json.dumps(res, ensure_ascii=False)


# 获取路口延迟信息
def query_cross_delay_info(params):
    crossid = check_param(params, 'crossid')
    if not crossid:
        return json.dumps(make_common_res(1, '缺少crossid， 请刷新后重试'))
    nodeid = check_param(params, 'nodeid')
    if not nodeid:
        return json.dumps(make_common_res(2, '缺少nodeid， 请刷新后重试'))
    area_id = check_param(params, 'area_id')
    if not area_id:
        return json.dumps(make_common_res(3, '缺少area_id， 请刷新后重试'))
    userid = check_param(params, 'userid')
    if not userid:
        return json.dumps(make_common_res(4, '缺少userid， 请刷新后重试'))
    area_list = db_user.query_user_areas(userid)
    if not area_list or len(area_list) < 1:
        return json.dumps(make_common_res(5, '用户信息异常'))
    area_list = [int(row['area_id']) for row in area_list]
    if int(area_id) not in area_list:
        return json.dumps(make_common_res(6, '用户信息异常'))
    date_list = check_param(params, 'date_list')
    if not date_list or len(date_list) < 1:
        return json.dumps(make_common_res(7, '缺少日期参数，请最少选择一天作为查询日期'))
    query_type = check_param(params, 'query_type')
    if not query_type:
        query_type = 0
    time_range = check_param(params, 'time_range')
    if not time_range:
        return json.dumps(make_common_res(8, '缺少时段范围，请选择时段范围'))
    tp_start = int(str(time_range.split('-')[0]).split(':')[0]) * 100 + int(str(time_range.split('-')[0]).split(':')[1])
    tp_end = int(str(time_range.split('-')[1]).split(':')[0]) * 100 + int(str(time_range.split('-')[1]).split(':')[1])
    if query_type == 1:
        tp_start = 't' + str(tp_start)
    elif query_type == 2:
        tp_start = 'h' + str(tp_start)

    cross_delay_data_list = db_cross.query_cross_delay_info(crossid, nodeid, date_list, tp_start, tp_end)
    avg_cross_delay_info = gen_avg_cross_delay_pb(cross_delay_data_list)
    if not avg_cross_delay_info:
        return json.dumps(make_common_res(9, '当前所选日期范围内该评测时段无可用数据'))
    cross_inroads = db_tmnet.query_cross_inroads(crossid, nodeid)
    inroad_static_info_dict = {item['roadid']: item for item in cross_inroads}
    # 路口静态信息及台账信息
    cross_static_info, cross_ledger_info_dict = query_cross_ledger_info(crossid, nodeid, area_id, userid)
    roads_dir_dict = gen_road_dir_dict(cross_ledger_info_dict)
    # 路口指标数据概览
    overview_res = gen_overview_index(avg_cross_delay_info, inroad_static_info_dict, nodeid, date_list, roads_dir_dict)
    # 路段及流向数据概览
    road_flow_delay_infos = gen_road_delay_index(avg_cross_delay_info, roads_dir_dict)
    # 路段进出口方向分流比
    road_flow_turn_rate = gen_flow_turn_rate_index(avg_cross_delay_info, roads_dir_dict)
    res = make_common_res(0, 'ok')
    res['data'] = {
        'overview': overview_res,
        'road_flow_delay_infos': road_flow_delay_infos,
        'road_flow_turn_rate': road_flow_turn_rate,
        'cross_static_info': cross_static_info,
        'ledger_info': cross_ledger_info_dict
    }
    return json.dumps(res, ensure_ascii=False)