# -*- coding: utf-8 -*-

from django.db import models
from django.utils.translation import ugettext_lazy as _
from django_models_ext import BaseModelMixin
from jsonfield import JSONField
from shortuuidfield import ShortUUIDField
from TimeConvert import TimeConvert as tc

from mch.models import AdministratorInfo, ModelInfo


class TenancyShotInfo(BaseModelMixin):
    TENANCY_STATUS = (
        (0, u'未租'),
        (1, u'已租'),
    )

    admin_id = models.CharField(_(u'admin_id'), max_length=32, blank=True, null=True, help_text=u'经手人唯一标识', db_index=True)
    shot_id = ShortUUIDField(_(u'shot_id'), max_length=32, blank=True, null=True, help_text=u'镜头唯一标识', db_index=True, unique=True)
    model_id = models.CharField(_(u'model_id'), max_length=32, blank=True, null=True, help_text=u'型号唯一标识', db_index=True)
    model_name = models.CharField(_(u'model_name'), max_length=255, blank=True, null=True, help_text=u'型号名称')
    sn = models.CharField(_(u'sn'), max_length=32, blank=True, null=True, help_text=u'序列号', db_index=True)
    front_cap_status = models.BooleanField(_(u'front_cap_status'), default=False, help_text=u'前盖状态')
    rear_cap_status = models.BooleanField(_(u'rear_cap_status'), default=False, help_text=u'后盖状态')
    lens_hood_status = models.BooleanField(_(u'lens_hood_status'), default=False, help_text=u'遮光罩状态')
    tripod_ring_status = models.BooleanField(_(u'tripod_ring_status'), default=False, help_text=u'脚架环状态')
    appearance_performance_status = models.BooleanField(_(u'appearance_performance_status'), default=False, help_text=u'外观性能状态')
    tenancy_status = models.IntegerField(_(u'tenancy_status'), choices=TENANCY_STATUS, default=0, help_text=u'租借状态')

    class Meta:
        verbose_name = _(u'租赁镜头信息')
        verbose_name_plural = _(u'租赁镜头信息')

    def __unicode__(self):
        return '%d' % self.pk

    @property
    def data(self):
        try:
            model = ModelInfo.objects.get(model_id=self.model_id, status=True)
        except ModelInfo.DoesNotExist:
            model = None
        return {
            'shot_id': self.shot_id,
            'model_id': self.model_id,
            'model_info': model.admindata if model else {},
            'sn': self.sn,
            'front_cap_status': self.front_cap_status,
            'rear_cap_status': self.rear_cap_status,
            'lens_hood_status': self.lens_hood_status,
            'tripod_ring_status': self.tripod_ring_status,
            'appearance_performance_status': self.appearance_performance_status,
            'tenancy_status': self.tenancy_status,
            'tenancy_status_str': dict(TenancyShotInfo.TENANCY_STATUS).get(self.tenancy_status),
            'created_at': tc.local_string(utc_dt=self.created_at),
        }


class TenancyShotRequestInfo(BaseModelMixin):
    TENANCY_TRACKING_SEND = u'寄出运送中'
    TENANCY_TRACKING_SEND_SIGNED = u'寄出签收'
    TENANCY_TRACKING_BACK = u'寄回运送中'
    TENANCY_TRACKING_BACK_SIGNED = u'寄回签收'

    AUDIT_PASS = 1
    AUDIT_STATUS = (
        (0, u'未审批'),
        (1, u'已通过'),
        (2, u'未通过'),
    )

    request_id = ShortUUIDField(_(u'request_id'), max_length=32, blank=True, null=True, help_text=u'申请唯一标识', db_index=True, unique=True)
    admin_id = models.CharField(_(u'admin_id'), max_length=32, blank=True, null=True, help_text=u'经手人唯一标识', db_index=True)

    shot_id = models.CharField(_(u'shot_id'), max_length=32, blank=True, null=True, help_text=u'镜头唯一标识', db_index=True)
    model_id = models.CharField(_(u'model_id'), max_length=32, blank=True, null=True, help_text=u'镜头型号唯一标识', db_index=True)

    user_id = models.CharField(_(u'user_id'), max_length=32, blank=True, null=True, help_text=u'用户唯一标识', db_index=True)

    # 镜头配件信息
    front_cap_status = models.BooleanField(_(u'front_cap_status'), default=False, help_text=u'前盖状态')
    rear_cap_status = models.BooleanField(_(u'rear_cap_status'), default=False, help_text=u'后盖状态')
    lens_hood_status = models.BooleanField(_(u'lens_hood_status'), default=False, help_text=u'遮光罩状态')
    tripod_ring_status = models.BooleanField(_(u'tripod_ring_status'), default=False, help_text=u'脚架环状态')
    appearance_performance_status = models.BooleanField(_(u'appearance_performance_status'), default=False, help_text=u'外观性能状态')

    # 身份证信息
    identity_card_number = models.CharField(_(u'identity_card_number'), max_length=32, blank=True, null=True, help_text=u'身份证号')
    identity_card_name = models.CharField(_(u'identity_card_name'), max_length=32, blank=True, null=True, help_text=u'身份证姓名')

    # 邮寄信息
    name = models.CharField(_(u'name'), max_length=255, blank=True, null=True, help_text=u'用户姓名')
    phone = models.CharField(_(u'phone'), max_length=11, blank=True, null=True, help_text=u'用户电话')
    location = models.CharField(_(u'location'), max_length=255, blank=True, null=True, help_text=u'用户地址')
    postcode = models.CharField(_(u'postcode'), max_length=255, blank=True, null=True, help_text=u'用户邮政编码')

    # 租赁信息
    purpose = models.CharField(_(u'purpose'), max_length=255, blank=True, null=True, help_text=u'用途')
    return_date = models.DateField(_(u'return_date'), blank=True, null=True, help_text=u'预定归还日期')

    # 公司 =》 用户
    express_name = models.CharField(_(u'express_name'), max_length=255, blank=True, null=True, help_text=u'快递公司')
    express_com = models.CharField(_(u'express_com'), max_length=255, blank=True, null=True, help_text=u'快递编码')
    tracking_number = models.CharField(_(u'tracking_number'), max_length=255, blank=True, null=True, help_text=u'快递单号')
    tracking_info = JSONField(_(u'tracking_info'), blank=True, null=True, default={}, help_text=u'快递信息')
    tracking_signed = models.BooleanField(_(u'tracking_signed'), default=False, help_text=u'快递是否已签收')
    tracking_signed_images = JSONField(_(u'tracking_signed_images'), blank=True, null=True, default=[], help_text=u'快递签收图片列表')

    # 用户 =》 公司
    back_express_name = models.CharField(_(u'back_express_name'), max_length=255, blank=True, null=True, help_text=u'寄回快递公司')
    back_express_com = models.CharField(_(u'back_express_com'), max_length=255, blank=True, null=True, help_text=u'寄回快递编码')
    back_tracking_number = models.CharField(_(u'back_tracking_number'), max_length=255, blank=True, null=True, help_text=u'寄回快递单号')
    back_tracking_info = JSONField(_(u'back_tracking_info'), blank=True, null=True, default={}, help_text=u'寄回快递信息')
    back_tracking_signed = models.BooleanField(_(u'back_tracking_signed'), default=False, help_text=u'寄回快递是否已签收')

    audit_status = models.IntegerField(_(u'audit_status'), choices=AUDIT_STATUS, default=0, help_text=u'审批状态', db_index=True)
    # REQUEST_STATUS = (
    #     (0, u'寄出'),
    #     (1, u'寄出已签收'),
    #     (2, u'寄回'),
    #     (3, u'寄回已签收并检查无损坏'),
    # )
    # request_status = models.IntegerField(_(u'request_status'), choices=REQUEST_STATUS, default=0, help_text=u'租借申请状态')
    request_status = models.CharField(_(u'request_status'), max_length=16, default='', help_text=u'租借申请状态')
    request_status_at = JSONField(_(u'request_status_at'), blank=True, null=True, default={}, help_text=u'租借申请状态变更时间')

    remark = models.CharField(_(u'remark'), max_length=256, default='', help_text=u'备注')

    class Meta:
        verbose_name = _(u'租赁镜头申请信息')
        verbose_name_plural = _(u'租赁镜头申请信息')

    def __unicode__(self):
        return '%d' % self.pk

    @property
    def data(self):
        try:
            shot = TenancyShotInfo.objects.get(shot_id=self.shot_id)
        except TenancyShotInfo.DoesNotExist:
            shot = None

        try:
            model = ModelInfo.objects.get(model_id=self.model_id, status=True)
        except ModelInfo.DoesNotExist:
            model = None

        return {
            'req_id': self.request_id,
            'request_id': self.request_id,
            'shot_id': self.shot_id,
            'model_info': model.admindata,
            'shot_info': shot.data if shot else {},
            'front_cap_status': self.front_cap_status,
            'rear_cap_status': self.rear_cap_status,
            'lens_hood_status': self.lens_hood_status,
            'tripod_ring_status': self.tripod_ring_status,
            'appearance_performance_status': self.appearance_performance_status,
            'front_cap_status': self.front_cap_status,
            'rear_cap_status': self.rear_cap_status,
            'lens_hood_status': self.lens_hood_status,
            'tripod_ring_status': self.tripod_ring_status,
            'appearance_performance_status': self.appearance_performance_status,
            'user_id': self.user_id,
            'name': self.name,
            'phone': self.phone,
            'location': self.location,
            'postcode': self.postcode,
            'purpose': self.purpose,
            'return_date': tc.local_date_string(self.return_date),
            'express_name': self.express_name,
            'express_com': self.express_com,
            'tracking_number': self.tracking_number,
            'tracking_info': self.tracking_info,
            'tracking_signed': self.tracking_signed,
            'tracking_signed_images': self.tracking_signed_images,
            'back_express_name': self.back_express_name,
            'back_express_com': self.back_express_com,
            'back_tracking_number': self.back_tracking_number,
            'back_tracking_info': self.back_tracking_info,
            'back_tracking_signed': self.back_tracking_signed,
            'audit_status': self.audit_status,
            'request_status': self.request_status,
            'request_status_at': {k: tc.local_date_string(utc_dt=tc.string_to_utc_datetime(v, format='%Y-%m-%dT%H:%M:%S.%fZ')) for k, v in self.request_status_at.items()},
            'created_at': tc.local_date_string(utc_dt=self.created_at),
            'remark': self.remark,
        }

    @property
    def admindata(self):
        try:
            admin = AdministratorInfo.objects.get(admin_id=self.admin_id)
        except AdministratorInfo.DoesNotExist:
            admin = None

        try:
            shot = TenancyShotInfo.objects.get(shot_id=self.shot_id, status=True)
        except TenancyShotInfo.DoesNotExist:
            shot = None

        try:
            model = ModelInfo.objects.get(model_id=self.model_id, status=True)
        except ModelInfo.DoesNotExist:
            model = None

        return {
            'req_id': self.request_id,
            'request_id': self.request_id,
            'shot_id': self.shot_id,
            'shot_info': shot.data if shot else {},
            'model_info': model.admindata,
            'user_id': self.user_id,
            'name': self.name,
            'phone': self.phone,
            'location': self.location,
            'postcode': self.postcode,
            'purpose': self.purpose,
            'return_date': tc.local_date_string(self.return_date),
            'express_name': self.express_name,
            'express_com': self.express_com,
            'tracking_number': self.tracking_number,
            'tracking_info': self.tracking_info,
            'tracking_signed': self.tracking_signed,
            'tracking_signed_images': self.tracking_signed_images,
            'back_express_name': self.back_express_name,
            'back_express_com': self.back_express_com,
            'back_tracking_number': self.back_tracking_number,
            'back_tracking_info': self.back_tracking_info,
            'back_tracking_signed': self.back_tracking_signed,
            'audit_status': self.audit_status,
            'request_status': self.request_status,
            'request_status_at': {k: tc.local_string(utc_dt=tc.string_to_utc_datetime(v, format='%Y-%m-%dT%H:%M:%S.%fZ')) for k, v in self.request_status_at.items()},
            'created_at': tc.local_string(utc_dt=self.created_at),
            'admin_id': self.admin_id,
            'admin_data': admin.admindata if admin else {},
            'front_cap_status': self.front_cap_status,
            'rear_cap_status': self.rear_cap_status,
            'lens_hood_status': self.lens_hood_status,
            'tripod_ring_status': self.tripod_ring_status,
            'appearance_performance_status': self.appearance_performance_status,
            'remark': self.remark,
        }