from django.db import models from apps.system.models import CommonAModel, Dictionary, CommonBModel, CommonADModel, File, BaseModel from rest_framework.exceptions import ParseError from apps.utils.models import CommonBDModel class Process(CommonBModel): """ 工序 """ PRO_PROD = 10 RPO_TEST = 20 PRO_NORMAL = 10 PRO_DIV = 20 PRO_MERGE = 30 name = models.CharField('工序名称', max_length=100) type = models.PositiveSmallIntegerField("工序类型", default=PRO_PROD, choices=((PRO_PROD, '生产工序'), (RPO_TEST, '检验工序'))) mtype = models.PositiveSmallIntegerField("工序生产类型", default=PRO_NORMAL, choices=((PRO_NORMAL, '常规'), (PRO_DIV, '切分'), (PRO_MERGE, '合并'))) cate = models.CharField('大类', max_length=10, default='') sort = models.PositiveSmallIntegerField('排序', default=1) instruction = models.ForeignKey( File, verbose_name='指导书', on_delete=models.SET_NULL, null=True, blank=True) instruction_content = models.TextField('指导书内容', null=True, blank=True) into_wm_mgroup = models.BooleanField('交接到工段', default=False) store_notok = models.BooleanField('不合格品是否入库', default=False) batch_append_equip = models.BooleanField('批号追加设备', default=False) mlog_need_ticket = models.BooleanField('日志提交是否需要审批', default=False) mstate_json = models.JSONField('中间状态', default=list, blank=True) class Meta: verbose_name = '工序' ordering = ['sort', 'create_time'] # Create your models here. class Material(CommonAModel): MA_TYPE_BASE = 0 MA_TYPE_GOOD = 10 MA_TYPE_HALFGOOD = 20 MA_TYPE_MAINSO = 30 MA_TYPE_HELPSO = 40 MA_TYPE_TOOL = 50 MA_TYPE_HELPTOOL = 60 MA_TYPE_OFFICE = 70 type_choices = ( (MA_TYPE_BASE, '电/水/气'), (MA_TYPE_GOOD, '成品'), (MA_TYPE_HALFGOOD, '半成品'), (MA_TYPE_MAINSO, '主要原料'), (MA_TYPE_HELPSO, '辅助材料'), (MA_TYPE_TOOL, '加工工具'), (MA_TYPE_HELPTOOL, '辅助工装'), (MA_TYPE_OFFICE, '办公用品') ) MA_TRACKING_BATCH = 10 MA_TRACKING_SINGLE = 20 name = models.CharField('名称', max_length=50) cate = models.CharField('大类', max_length=20, default='', blank=True) number = models.CharField('编号', max_length=100, null=True, blank=True) model = models.CharField( '型号', max_length=100, null=True, blank=True) specification = models.CharField( '规格', max_length=100, null=True, blank=True) code = models.CharField('标识', max_length=50, null=True, blank=True) type = models.PositiveSmallIntegerField( '物料类型', choices=type_choices, default=1, help_text=str(type_choices)) testitems = models.JSONField('检测项目', default=list, blank=True) sort = models.FloatField('排序', default=1) unit = models.CharField('基准计量单位', default='个', max_length=10) tracking = models.PositiveSmallIntegerField("追踪方式", default=10, choices=((MA_TRACKING_BATCH, '批次'), (MA_TRACKING_SINGLE, '单件'))) count = models.DecimalField('总库存', max_digits=14, decimal_places=3, default=0) count_mb = models.DecimalField('仓库库存', max_digits=14, decimal_places=3, default=0) count_wm = models.DecimalField('车间库存', max_digits=14, decimal_places=3, default=0) count_safe = models.DecimalField('安全库存数', max_digits=14, decimal_places=3, null=True, blank=True) week_esitimate_consume = models.DecimalField('周消耗预估', max_digits=14, decimal_places=3, null=True, blank=True) process = models.ForeignKey( Process, verbose_name='所用工序', on_delete=models.CASCADE, null=True, blank=True) parent = models.ForeignKey( 'self', null=True, blank=True, on_delete=models.SET_NULL, verbose_name='父物料') is_hidden = models.BooleanField('是否隐藏', default=False) is_assemb = models.BooleanField('是否组合件', default=False) need_route = models.BooleanField('是否需要定义工艺路线', default=False) components = models.JSONField('组件', default=dict, null=False, blank=True) brothers = models.JSONField('兄弟件', default=list, null=False, blank=True) unit_price = models.DecimalField('单价', max_digits=14, decimal_places=2, null=True, blank=True) into_wm = models.BooleanField('是否进入车间库存', default=True) class Meta: verbose_name = '物料表' ordering = ['sort', '-create_time'] def __str__(self): return f'{self.name}|{self.specification if self.specification else ""}|{self.model if self.model else ""}|{self.process.name if self.process else ""}' class Shift(CommonBModel): """班次 """ name = models.CharField('名称', max_length=50) rule = models.CharField('所属规则', max_length=10, default='默认') start_time_o = models.TimeField('开始时间') end_time_o = models.TimeField('结束时间') sort = models.PositiveSmallIntegerField('排序', default=1) class Meta: verbose_name = '班次' class Srule(CommonBDModel): """ 班组规则 """ rule = models.JSONField('排班规则', default=list, blank=True) class Team(CommonBModel): """班组, belong_dept为所属车间 """ name = models.CharField('名称', max_length=50) leader = models.ForeignKey( 'system.user', verbose_name='班长', on_delete=models.CASCADE) class Mgroup(CommonBModel): """测点集 """ name = models.CharField('名称', max_length=50) code = models.CharField('标识', max_length=50, null=True, blank=True) cate = models.CharField( '分类', max_length=50, default='section', help_text='section/other') # section是工段 shift_rule = models.CharField('班次规则', max_length=10, default='默认') process = models.ForeignKey( Process, verbose_name='工序', on_delete=models.SET_NULL, null=True, blank=True) product = models.ForeignKey( Material, verbose_name='主要产品', on_delete=models.SET_NULL, null=True, blank=True, related_name='mgroup_product') product_cost = models.ForeignKey( Material, verbose_name='主要产品(成本计算)', on_delete=models.SET_NULL, null=True, blank=True, related_name='mgroup_product_cost') input_materials = models.JSONField( '直接材料', default=list, blank=True, help_text='material的ID列表') test_materials = models.JSONField( '检测材料', default=list, blank=True, help_text='material的ID列表') sort = models.PositiveSmallIntegerField('排序', default=1) need_enm = models.BooleanField('是否进行能源监测', default=True) is_running = models.BooleanField('是否正常运行', default=False) class Meta: verbose_name = '测点集' ordering = ['sort', '-create_time'] def __str__(self) -> str: return self.name class TeamMember(BaseModel): team = models.ForeignKey(Team, verbose_name='关联班组', on_delete=models.CASCADE) user = models.ForeignKey( 'system.user', verbose_name='成员', on_delete=models.CASCADE) mgroup = models.ForeignKey( Mgroup, verbose_name='所在工段', on_delete=models.CASCADE) post = models.ForeignKey('system.post', verbose_name='岗位', on_delete=models.SET_NULL, null=True, blank=True) class Goal(CommonADModel): """目标 """ mgroup = models.ForeignKey( Mgroup, verbose_name='关联工段', on_delete=models.CASCADE, null=True, blank=True) year = models.PositiveSmallIntegerField('年') goal_cate = models.ForeignKey( Dictionary, verbose_name='目标种类', on_delete=models.CASCADE) goal_val = models.FloatField('全年目标值') goal_val_1 = models.FloatField('1月份目标值') goal_val_2 = models.FloatField('2月份目标值') goal_val_3 = models.FloatField('3月份目标值') goal_val_4 = models.FloatField('4月份目标值') goal_val_5 = models.FloatField('5月份目标值') goal_val_6 = models.FloatField('6月份目标值') goal_val_7 = models.FloatField('7月份目标值') goal_val_8 = models.FloatField('8月份目标值') goal_val_9 = models.FloatField('9月份目标值') goal_val_10 = models.FloatField('10月份目标值') goal_val_11 = models.FloatField('11月份目标值') goal_val_12 = models.FloatField('12月份目标值') class Meta: unique_together = ("mgroup", "year", "goal_cate") class RoutePack(CommonADModel): """ 加工工艺 """ RP_S_CREATE = 10 RP_S_AUDIT = 20 RP_S_CONFIRM = 30 RP_STATE = ( (RP_S_CREATE, '创建中'), (RP_S_AUDIT, '审批中'), (RP_S_CONFIRM, '已确认'), ) state = models.PositiveSmallIntegerField('状态', default=10, choices=RP_STATE) name = models.CharField('名称', max_length=100) material = models.ForeignKey( Material, verbose_name='产品', on_delete=models.CASCADE) ticket = models.ForeignKey('wf.ticket', verbose_name='关联工单', on_delete=models.SET_NULL, related_name='routepack_ticket', null=True, blank=True, db_constraint=False) class Route(CommonADModel): """ 加工路线 """ routepack = models.ForeignKey(RoutePack, verbose_name='关联路线包', on_delete=models.CASCADE, null=True, blank=True) material = models.ForeignKey( Material, verbose_name='关联产品', on_delete=models.CASCADE, null=True, blank=True) process = models.ForeignKey( Process, verbose_name='工序', on_delete=models.CASCADE, null=True, blank=True, related_name="route_p") mgroup = models.ForeignKey(Mgroup, verbose_name='指定工段', on_delete=models.CASCADE, null=True, blank=True, related_name='route_mgroup') sort = models.PositiveSmallIntegerField('顺序', default=1) is_autotask = models.BooleanField('是否自动排产', default=False) material_in = models.ForeignKey( Material, verbose_name='主要输入物料', on_delete=models.CASCADE, related_name='route_material_in', null=True, blank=True) material_out = models.ForeignKey( Material, verbose_name='主要输出物料', on_delete=models.CASCADE, related_name='route_material_out', null=True, blank=True) is_count_utask = models.BooleanField('是否主任务统计', default=False) out_rate = models.FloatField('出材率', default=100, blank=True) div_number = models.PositiveSmallIntegerField('切分数量', default=1, blank=True) hour_work = models.FloatField('工时', null=True, blank=True) batch_bind = models.BooleanField('是否绑定批次', default=True) materials = models.ManyToManyField(Material, verbose_name='关联辅助物料', related_name="route_materials", through="mtm.routemat", blank=True) parent = models.ForeignKey('self', verbose_name='上级路线', on_delete=models.CASCADE, null=True, blank=True) @staticmethod def get_routes(material: Material): """ 返回工艺路线带车间(不关联工艺包) """ kwargs = {'material': material, 'routepack__isnull': True} # 校验工艺路线是否正常 rq = Route.objects.filter( **kwargs).order_by('sort', 'process__sort', 'create_time') if not rq.exists(): raise ParseError('未配置工艺路线') if rq.first().material_in is None or rq.last().material_out is None or rq.last().material_out != rq.last().material: raise ParseError('首步缺少输入/最后一步缺少输出') if not rq.filter(is_count_utask=True).exists(): raise ParseError('未指定统计步骤') return rq class RouteMat(BaseModel): route = models.ForeignKey(Route, verbose_name='关联路线', on_delete=models.CASCADE, related_name="routemat_route") material = models.ForeignKey(Material, verbose_name='辅助物料', on_delete=models.CASCADE)