from __future__ import annotations
import datetime, hashlib, logging, os, pytz, redis, secrets

from typing import Dict, List, Optional, Set, Union
from pydantic import BaseModel, EmailStr, Field, Json, PrivateAttr, ValidationError, validator

from app.db_sql import redis_lookup_id_random
from app.lib_general import log, logging

from app.models.common_field_schema import base_fields, default_num_bytes
from app.models.membership_cfg_models import Membership_Cfg_Base
from app.models.membership_group_models import Membership_Group_Base
from app.models.membership_group_person_models import Membership_Group_Person_Base
from app.models.membership_person_profile_models import Membership_Person_Profile_Base
from app.models.membership_type_models import Membership_Type_Base
from app.models.membership_type_person_models import Membership_Type_Person_Base
# from app.models.person_models import Person_Base
from app.models.product_models import Product_Base
# from app.models.user_models import User_Base


class Membership_Person_Base(BaseModel):
    log.setLevel(logging.DEBUG)
    log.debug(locals())

    id_random: Optional[str] = Field(
        **base_fields['membership_person_id_random'],
        alias = 'membership_person_id_random',
        default_factory = lambda:secrets.token_urlsafe(default_num_bytes),
        )
    id: Optional[int] = Field(
        alias = 'membership_person_id'
        )

    account_id_random: Optional[str]
    account_id: Optional[int]

    lu_membership_person_status_id: Optional[int] = Field( # lu_membership_person_status_id
        alias = 'status_id'
        )
    membership_person_status_name: Optional[str] = Field(
        alias = 'status_name'
        )

    # membership_group_id_random: Optional[str] = Field(
    #     alias = 'group_id_random',
    #     ) # NOTE: This is not optional
    # membership_group_id: Optional[int] = Field(
    #     alias = 'group_id',
    #     ) # NOTE: This is not optional
    # membership_group_name: Optional[str] = Field(
    #     alias = 'group_name',
    #     )

    membership_group_person_id_random: Optional[str] = Field(
        alias = 'group_person_id_random',
        ) # NOTE: This is not optional
    membership_group_person_id: Optional[int] = Field(
        alias = 'group_person_id',
        ) # NOTE: This is not optional

    membership_group_person_name: Optional[str] = Field(
        alias = 'membership_group_name', # group_person_name
        )

    membership_group_status_id: Optional[int]
    membership_group_status_name: Optional[str]

    # membership_type_id_random: Optional[str] = Field(
    #     alias = 'type_id_random',
    #     ) # NOTE: This is not optional
    # membership_type_id: Optional[int] = Field(
    #     alias = 'type_id',
    #     ) # NOTE: This is not optional
    # membership_type_name: Optional[str] = Field(
    #     alias = 'type_name',
    #     )

    membership_type_person_id_random: Optional[str] = Field(
        alias = 'type_person_id_random',
        ) # NOTE: This is not optional
    membership_type_person_id: Optional[int] = Field(
        alias = 'type_person_id',
        ) # NOTE: This is not optional

    membership_type_person_name: Optional[str] = Field(
        alias = 'membership_type_name', # type_person_name
        )

    membership_type_status_id: Optional[int]
    membership_type_status_name: Optional[str]

    person_id_random: Optional[str]
    person_id: Optional[int]

    # For products use:
    # link using membership_person.membership_group_person_id to membership_group_person.id
    # link using membership_person.membership_type_person_id to membership_type_person.id

    # product_id_random: Optional[str]
    # product_id: Optional[int] # The product they purchased to get this membership

    # membership_group_product_id_random: Optional[str]
    # membership_group_product_id: Optional[int] # The product they purchased to get this group

    # membership_type_product_id_random: Optional[str]
    # membership_type_product_id: Optional[int] # The product they purchased to get this type

    user_id_random: Optional[str]
    user_id: Optional[int]

    level: Optional[int] = Field(0, ge=0, lt=150)

    first_application_start_on: Optional[datetime.datetime]
    # application_start_on: Optional[datetime.datetime]
    first_approved_on: Optional[datetime.datetime]
    first_start_on: Optional[datetime.datetime]
    start_buffer_on: Optional[datetime.datetime]
    start_on: Optional[datetime.datetime]
    end_on: Optional[datetime.datetime]
    end_buffer_on: Optional[datetime.datetime]
    last_end_on: Optional[datetime.datetime]

    flag: Optional[bool]
    flag_message: Optional[str]

    notes: Optional[str]

    created_on: Optional[datetime.datetime] = None
    updated_on: Optional[datetime.datetime] = None

    # Including other related objects
    membership_cfg: Optional[Membership_Cfg_Base] = Field(
        alias = 'cfg',
        )

    membership_group: Optional[Membership_Group_Base] # The primary membership group option they currently have
    membership_group_list: Optional[list] = Field(
        alias = 'group_list',
        ) # Membership_Group_Base() The group information for all the membership groups they are a part of
    membership_group_person: Optional[Membership_Group_Person_Base] # The group person information for the primary membership group they currently have
    membership_group_person_list: Optional[list] = Field(
        alias = 'group_person_list',
        ) # Membership_Group_Base() The group person information for all the membership groups they are a part of

    membership_person_profile: Optional[Membership_Person_Profile_Base] = Field(
        alias = 'profile',
        )
    #  = Field(
    #     alias = 'extended_membership_person_profile',
    #     )

    membership_type: Optional[Membership_Type_Base] # The primary membership type option they currently have
    membership_type_list: Optional[list] = Field(
        alias = 'type_list',
        ) # Membership_Type_Base() The type information for all the membership types they are a part of
    membership_type_person: Optional[Membership_Type_Person_Base] # The type person information for the primary membership type they currently have
    membership_type_person_list: Optional[list] = Field(
        alias = 'type_person_list',
        ) # Membership_Type_Person_Base() The type person information for all the membership types they are a part of
    person: Optional[dict] # should be Person_Base() but causes an import loop
    product: Optional[Product_Base] # The product used to become a member?
    user: Optional[dict] # should be User_Base() but causes an import loop

    extended_member_profile: Optional[dict] = {}

    _processed_at: datetime.datetime = PrivateAttr(default_factory=datetime.datetime.now)

    #@validator('membership_person_id_random', always=True)
    def membership_person_id_random_copy(cls, v, values, **kwargs):
        log.setLevel(logging.WARNING)
        log.debug(locals())

        if values['id_random']:
            return values['id_random']
        return None

    @validator('id', always=True)
    def membership_person_id_lookup(cls, v, values, **kwargs):
        log.setLevel(logging.WARNING)
        log.debug(locals())

        if values['id_random']:
            return redis_lookup_id_random(record_id_random=values['id_random'], table_name='membership_person')
        return None

    @validator('account_id', always=True)
    def account_id_lookup(cls, v, values, **kwargs):
        log.setLevel(logging.WARNING)
        log.debug(locals())

        if values['account_id_random']:
            return redis_lookup_id_random(record_id_random=values['account_id_random'], table_name='account')
        return None

    # @validator('membership_group_id', always=True)
    # def membership_group_id_lookup(cls, v, values, **kwargs):
    #     log.setLevel(logging.DEBUG)
    #     log.debug(locals())

    #     if values.get('membership_group_id_random', None):
    #         return redis_lookup_id_random(record_id_random=values['membership_group_id_random'], table_name='membership_group')
    #     return None

    @validator('membership_group_person_id', always=True)
    def membership_group_person_id_lookup(cls, v, values, **kwargs):
        log.setLevel(logging.WARNING)
        log.debug(locals())

        if values['membership_group_person_id_random']:
            return redis_lookup_id_random(record_id_random=values['membership_group_person_id_random'], table_name='membership_group_person')
        return None

    # @validator('membership_type_id', always=True)
    # def membership_type_id_lookup(cls, v, values, **kwargs):
    #     log.setLevel(logging.DEBUG)
    #     log.debug(locals())

    #     if values.get('membership_type_id_random', None):
    #         return redis_lookup_id_random(record_id_random=values['membership_type_id_random'], table_name='membership_type')
    #     return None

    @validator('membership_type_person_id', always=True)
    def membership_type_person_id_lookup(cls, v, values, **kwargs):
        log.setLevel(logging.WARNING)
        log.debug(locals())

        if values['membership_type_person_id_random']:
            return redis_lookup_id_random(record_id_random=values['membership_type_person_id_random'], table_name='membership_type_person')
        return None

    @validator('person_id', always=True)
    def person_id_lookup(cls, v, values, **kwargs):
        log.setLevel(logging.WARNING)
        log.debug(locals())

        if values['person_id_random']:
            return redis_lookup_id_random(record_id_random=values['person_id_random'], table_name='person')
        return None

    # @validator('product_id', always=True)
    # def product_id_lookup(cls, v, values, **kwargs):
    #     log.setLevel(logging.WARNING)
    #     log.debug(locals())

    #     if values['product_id_random']:
    #         return redis_lookup_id_random(record_id_random=values['product_id_random'], table_name='product')
    #     return None

    @validator('user_id', always=True)
    def user_id_lookup(cls, v, values, **kwargs):
        log.setLevel(logging.WARNING)
        log.debug(locals())

        if values['user_id_random']:
            return redis_lookup_id_random(record_id_random=values['user_id_random'], table_name='user')
        return None

    class Config:
        underscore_attrs_are_private = True
        allow_population_by_field_name = True
        fields = base_fields