103 lines
4.4 KiB
Python
103 lines
4.4 KiB
Python
from apps.mtm.models import Goal, Mgroup
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from django.core.cache import cache
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from django.db.models import Q
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from apps.mtm.models import Material, Process
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from rest_framework.exceptions import ParseError
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from apps.utils.tools import ranstr
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from datetime import datetime
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from apps.wpm.models import StLog
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from apps.wpm.services import get_sflog
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from apps.wpm.tasks import cal_exp_duration_sec
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def get_mgroup_goals(mgroupId, year, reload=False):
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"""
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获取工段某年的全部目标值, 以字典形式返回, 带缓存
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"""
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goals = Goal.objects.filter(
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Q(mgroup__id=mgroupId) | Q(mgroup__name=mgroupId), year=year)
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key = f'mgroup_{mgroupId}_goals'
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if reload is False:
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mgroup_goals = cache.get(key, None)
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if mgroup_goals is not None:
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return mgroup_goals
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mgroup_goals = {}
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for goal in goals:
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mgroup_goals[f'{goal.goal_cate.code}_year'] = goal.goal_val
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for i in range(12):
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mgroup_goals[f'{goal.goal_cate.code}_{i+1}'] = getattr(
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goal, f'goal_val_{i+1}')
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cache.set(key, mgroup_goals, 10)
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return mgroup_goals
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def daoru_material(path: str):
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"""
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导入物料信息
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"""
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type_dict = {'主要原料': 30, '半成品': 20, '成品': 10,
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'辅助材料': 40, '加工工具': 50, '辅助工装': 60, '办公用品': 70}
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from apps.utils.snowflake import idWorker
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from openpyxl import load_workbook
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wb = load_workbook(path)
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sheet = wb.get_sheet_by_name('物料')
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process_l = Process.objects.all()
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process_d = {p.name: p for p in process_l}
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i = 3
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while sheet[f'a{i}'].value is not None:
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type_str = sheet[f'a{i}'].value.replace(' ', '')
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try:
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type = type_dict[type_str]
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name = sheet[f'b{i}'].value.replace(' ', '')
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specification = sheet[f'c{i}'].value.replace(
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'×', '*').replace(' ', '')
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model = sheet[f'd{i}'].value.replace(' ', '')
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unit = sheet[f'e{i}'].value.replace(' ', '')
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count_safe = sheet[f'g{i}'].value
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except Exception as e:
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raise ParseError(f'{i}行物料信息错误: {str(e)}')
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if type in [20, 30]:
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try:
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process = process_d[sheet[f'f{i}'].value.replace(' ', '')]
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except Exception as e:
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raise ParseError(f'{i}行物料信息错误: {str(e)}')
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try:
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filters = {'type': type, 'name': name, 'specification': specification,
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'model': model, 'unit__iexact': unit}
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if type in [20, 30]:
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filters['process'] = process
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default = {'type': type, 'name': name, 'specification': specification,
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'model': model, 'unit': unit, 'number': f'm{type}_{ranstr(6)}', 'id': idWorker.get_id(), 'count_safe': count_safe}
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material, is_created = Material.objects.get_or_create(
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**filters, defaults=default)
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if not is_created:
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material.count_safe = count_safe
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material.save()
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except Exception as e:
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raise ParseError(f'{i}行物料有误, 导入失败--{e}')
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i = i + 1
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print(type, name, specification, model, unit, '导入成功')
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def mgroup_run_change(mgroup: Mgroup, new_run: bool, last_timex: datetime):
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"""
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调用工段运行变动
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"""
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mgroup.is_running = new_run
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mgroup.save(update_fields=["is_running"])
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last_stlog = StLog.objects.filter(mgroup=mgroup, is_shutdown=True).order_by("-start_time").first() # 找到最后一次停机记录
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if last_stlog:
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if last_timex >= last_stlog.start_time: # 认为是有效信号
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if last_stlog.end_time is None and new_run: # 从停到开
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last_stlog.end_time = last_timex
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last_stlog.duration_sec = (last_stlog.end_time - last_stlog.start_time).total_seconds()
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last_stlog.save()
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cal_exp_duration_sec(last_stlog.id) # 触发时间分配
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elif last_stlog.end_time and new_run is False and last_timex > last_stlog.end_time: # 从开到停
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StLog.objects.create(title="停机", is_shutdown=True, mgroup=mgroup, end_time=None, start_time=last_timex, sflog=get_sflog(mgroup, last_timex))
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elif new_run is False:
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StLog.objects.create(title="停机", is_shutdown=True, mgroup=mgroup, end_time=None, start_time=last_timex, sflog=get_sflog(mgroup, last_timex))
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mgroup.is_running = False
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mgroup.save() |