billetManager/models/billet_trace_pusher.py

import logging
from utils.statepoint import *
from utils.s7data import *
from models.data_sender import *

class Trace_pusher:
    def __init__(self, data_s7: S7data, logger: logging.Logger, sender: Sender, strand_position: list):
        self.data_s7 = data_s7
        self.logger = logger
        self.sender = sender
        self.strands = [[], [], [], [], [], [], [], []]
        self.locks = [threading.Lock() for i in range(8)]
        self.strand_position = strand_position

        self.billets_wait = []
        for i in range(8):
            tmp = self.data_s7.make_point('推钢机激光')
            tmp.allow_update(False)
            tmp.set_state(False)
            self.billets_wait.append(tmp)
        
        self.old_heatNo = "00000000"
        self.current_heatNo = "00000000"
        self.old_heatData = {}
        self.current_heatData = {}
        self.total = 0
        self.strand = [0, 0, 0, 0, 0, 0, 0, 0]
        self.count_lock = threading.Lock()

        self.pusher_left_list = []
        self.pusher_right_list = []

        self.bed_left = []
        self.bed_right = []

        self.pusher_left = data_s7.make_point('推钢机激光')
        self.pusher_right = data_s7.make_point('推钢机激光')

        self.pusher_left.set_convertor(lambda data: data < min(self.strand_position))
        self.pusher_right.set_convertor(lambda data: data > max(self.strand_position))
        self.pusher_left.set_excite_action(lambda: self.arrive_cooling_bed('left'))
        self.pusher_right.set_excite_action(lambda: self.arrive_cooling_bed('right'))

        self.barrier = [
            self.data_s7.make_point('L1挡板'),
            self.data_s7.make_point('L2挡板'),
            self.data_s7.make_point('L3挡板'),
            self.data_s7.make_point('L4挡板'),
            self.data_s7.make_point('L5挡板'),
            self.data_s7.make_point('L6挡板'),
            self.data_s7.make_point('L7挡板'),
            self.data_s7.make_point('L8挡板')
        ]

        for i in range(8):
            self.barrier[i].allow_update(False)
            self.barrier[i].set_state(False)
            self.barrier[i].set_convertor(lambda data: not bool(data))
            self.barrier[i].set_excite_action(lambda i=i: self.barrier_up_action(i))
            self.barrier[i].set_reset_action(lambda i=i: self.logger.debug(f"{i+1}流挡板关闭"))
            self.barrier[i].allow_update()


    def barrier_up_action(self, i):
        with self.locks[i]:
            if self.strands[i]:
                billetData = self.strands[i]
                self.strands[i] = []
                if self.strand_position[i] <= self.pusher_left.data:
                    self.logger.info(f"[TRACE]{i+1}流钢坯通过挡板进入推钢区域,在推钢机左侧")
                    self.pusher_left_list.append(billetData)
                else:
                    self.logger.info(f"[TRACE]{i+1}流钢坯通过挡板进入推钢区域,在推钢机右侧")
                    self.pusher_right_list.append(billetData)
            else:
                self.logger.error(f"[TRACE]{i+1}流挡板打开但挡板后无已计入系统的钢坯")
                return None
            
    def arrive_cooling_bed(self, direc):
        with self.count_lock:
            if direc == 'left':
                if len(self.pusher_left_list) >= 4:
                    if len(self.bed_left):
                        self.logger.warning(f"有冷床上的钢坯无法录入:{'、'.join([i[0] for i in self.bed_right])}")
                        self.bed_left = []
                    
                self.bed_left.extend(self.pusher_left_list)
                self.pusher_left_list = []
                if len(self.bed_left) >= 4:
                    for i in self.bed_left:
                        if not (i[0].startswith(self.current_heatNo) or i[0].startswith(self.old_heatNo)):
                            # 换炉代码
                            self.old_heatNo = self.current_heatNo
                            self.old_heatData = self.current_heatData
                            self.current_heatNo = i[0][:8]
                            self.current_heatData = i[1]
                            # 上一炉终止信号在这里发
                            self.total = 0
                            self.strand = [0, 0, 0, 0, 0, 0, 0, 0]
                            break

                    tmp = self.bed_left
                    self.bed_left = []
                    self.billet_union(tmp)

            elif direc == 'right':
                if len(self.pusher_right_list) >= 4:
                    if len(self.bed_right):
                        self.logger.warning(f"有冷床上的钢坯无法录入:{'、'.join([i[0] for i in self.bed_right])}")
                        self.bed_right = []
                    
                self.bed_right.extend(self.pusher_right_list)
                self.pusher_right_list = []
                if len(self.bed_right) >= 4:
                    for i in self.bed_right:
                        if not (i[0].startswith(self.current_heatNo) or i[0].startswith(self.old_heatNo)):
                            # 换炉代码
                            self.old_heatNo = self.current_heatNo
                            self.old_heatData = self.current_heatData
                            self.current_heatNo = i[0][:8]
                            self.current_heatData = i[1]
                            # 上一炉终止信号在这里发
                            self.total = 0
                            self.strand = [0, 0, 0, 0, 0, 0, 0, 0]
                            break

                    tmp = self.bed_right
                    self.bed_right = []
                    self.billet_union(tmp)

    def billet_union(self, billets):
        billetsNo = []
        ccmNo = self.current_heatData['ccmNo']
        for i in billets:
            strandNo = i[0][9]
            self.total += 1
            self.strand[int(strandNo)] += 1
            billetNo = self.current_heatNo + ccmNo + strandNo + '{:0>2}'.format(self.strand[int(strandNo)])
            billetsNo.append(billetNo)
            self.sender.billet_upload(self.current_heatData, billetNo, self.total, i[2], i[3], i[4], i[5])
        
        self.logger.info(f"{self.current_heatNo}炉{len(billets)}根钢坯组成了一夹子:{'、'.join(billetsNo)}")


    def data_from_casting(self, i, data):
        with self.locks[i]:
            if self.strands[i]:
                self.logger.warning(f"{i+1}流有未经过挡板的钢坯被后坯顶出系统")
                self.strands[i] = data
            else:
                self.logger.info(f"{i+1}流新增钢坯存储")
                self.strands[i] = data


# [坯号, 炉次信息, 定尺, 拉速, 开浇时间, 停浇时间]