scj/apps/finance/models.py

#coding=utf-8

from django.db import models
from django.utils import timezone

from apps.exceptions import CustomError
from apps.foundation.models import Option
from apps.account.models import Department, User
from django.conf import settings


class FinanceCategory(models.Model):
    name = models.CharField(max_length=100, verbose_name=u"名称")
    enabled = models.BooleanField(verbose_name=u"在用", default=True)
    create_user = models.ForeignKey(User, related_name='finance_category_ref_create_user', verbose_name=u"创建人",
                                    on_delete=models.PROTECT)
    create_time = models.DateTimeField(verbose_name=u"创建时间", default=timezone.now)

    class Meta:
        db_table = "finance_category"
        ordering = ['-id']
        verbose_name = u"财务收支类别"
        default_permissions = ()
        permissions = (
            ("add_finance_category", u"添加"),
            ("edit_finance_category", u"修改"),
            ("delete_finance_category", u"删除"),
        )

class FinancePurpose(models.Model):
    PAY = 1
    INCOME = 2

    TYPE_CHOICES = (
        (PAY, u'收入'),
        (INCOME, u'支出'),
    )

    name = models.CharField(max_length=100, verbose_name=u"名称")
    type = models.IntegerField(choices=TYPE_CHOICES, verbose_name=u"收支类型")
    category = models.ForeignKey(FinanceCategory, verbose_name=u"类别", on_delete=models.PROTECT)
    enabled = models.BooleanField(verbose_name=u"在用", default=True)
    create_user = models.ForeignKey(User, related_name='finance_product_ref_create_user', verbose_name=u"创建人",
                                    on_delete=models.PROTECT)
    create_time = models.DateTimeField(verbose_name=u"创建时间", default=timezone.now)

    class Meta:
        db_table = "finance_purpose"
        ordering = ['-id']
        verbose_name = u"财务收支用途"
        default_permissions = ()
        permissions = (
            ("add_finance_category", u"添加"),
            ("edit_finance_category", u"修改"),
            ("delete_finance_category", u"删除"),
        )


class dbFinanceIncome(models.Model):
    USER_DEFINED = 1
    MATERIAL_ENTRY_PAY = 2
    MATERIAL_ENTRY_UNLOAD = 3
    MATERIAL_ENTRY_FARE = 4
    CONSUMABLE_ENTRY_PAY = 5
    CONSUMABLE_ENTRY_UNLOAD = 6
    CONSUMABLE_ENTRY_FARE = 7
    SALE_ENTRY_PAY = 8
    SALE_ENTRY_UNLOAD = 9
    SALE_ENTRY_FARE = 10

    TYPE_CHOICES = (
        (USER_DEFINED, u'自定义'),
        (MATERIAL_ENTRY_PAY, u'原料入库付款'),
        (MATERIAL_ENTRY_UNLOAD, u'原料入库卸车'),
        (MATERIAL_ENTRY_FARE, u'原料入库运费'),
        (CONSUMABLE_ENTRY_PAY, u'耗材入库付款'),
        (CONSUMABLE_ENTRY_UNLOAD, u'耗材入库卸车'),
        (CONSUMABLE_ENTRY_FARE, u'耗材入库运费'),
        (SALE_ENTRY_PAY, u'销售结算'),
        (SALE_ENTRY_UNLOAD, u'销售装车'),
        (SALE_ENTRY_FARE, u'销售运费'),
    )
    PREFIX_CHOICES = (
        (USER_DEFINED, 'UD'),
        (MATERIAL_ENTRY_PAY, 'MP'),
        (MATERIAL_ENTRY_UNLOAD, 'MU'),
        (MATERIAL_ENTRY_FARE, 'MF'),
        (CONSUMABLE_ENTRY_PAY, 'CP'),
        (CONSUMABLE_ENTRY_UNLOAD, 'CU'),
        (CONSUMABLE_ENTRY_FARE, 'CF'),
        (SALE_ENTRY_PAY, 'SP'),
        (SALE_ENTRY_UNLOAD, 'SU'),
        (SALE_ENTRY_FARE, 'SF'),
    )

    no = models.CharField(max_length=50, verbose_name=u"收银单号")
    referer_no = models.CharField(max_length=50, verbose_name=u"引用单据编号")
    department = models.ForeignKey(Department, related_name='finance_income_ref_department', verbose_name=u'部门',null=True,on_delete=models.PROTECT)
    create_user = models.ForeignKey(User, related_name='finance_income_ref_create_user', verbose_name=u"创建人", on_delete=models.PROTECT)
    create_time = models.DateTimeField(verbose_name=u"创建时间", default=timezone.now)
    type = models.IntegerField(choices=TYPE_CHOICES, verbose_name=u"类型")
    amount = models.BigIntegerField(verbose_name=u"金额")
    account = models.ForeignKey(Option, related_name='finance_income_ref_account',verbose_name=u"账户", on_delete=models.PROTECT)
    purpose = models.ForeignKey(FinancePurpose, verbose_name=u"用途", on_delete=models.PROTECT)
    check_user = models.ForeignKey(User, related_name='finance_income_ref_check_user', verbose_name=u"审核人",
                                    on_delete=models.PROTECT)
    check_time = models.DateTimeField(verbose_name=u"审核时间", null=True)
    check_status = models.PositiveSmallIntegerField(choices=settings.CHECK_STATUS_CHOICES, verbose_name=u"审核状态", default=settings.DEFAULT)

    class Meta:
        db_table = "finance_income"
        verbose_name = u"收支管理"
        ordering = ('-id',)
        unique_together = (
            'no',
        )
        permissions = (
            ("add_finance_income", u"添加"),
            ("edit_finance_income", u"修改"),
            ("check_finance_income", u"审核"),
        )