import datetime, pytz

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.event_exhibit_tracking_models import Event_Exhibit_Tracking_Base


# ### BEGIN ### API Event Exhibit Models ### Event_Exhibit_Base() ###
class Event_Exhibit_Base(BaseModel):
    log.setLevel(logging.WARNING) # DEBUG, INFO, WARNING, ERROR, EXCEPTION, CRITICAL
    log.debug(locals())

    id_random: Optional[str] = Field(
        **base_fields['event_exhibit_id_random'],
        alias = 'event_exhibit_id_random',
    )
    id: Optional[int] = Field(
        alias = 'event_exhibit_id'
    )

    code: Optional[str] # The assigned booth number or ID

    account_id_random: Optional[str]
    account_id: Optional[int]
    event_id_random: Optional[str]
    event_id: Optional[int]
    organization_id_random: Optional[str]
    organization_id: Optional[int]
    contact_id_random: Optional[str]
    contact_id: Optional[int]

    # Point of Contact person ID
    person_id_random: Optional[str]
    person_id: Optional[int]

    status_id_random: Optional[str]
    status_id: Optional[int]

    staff_passcode: Optional[str]

    name: Optional[str]
    tagline: Optional[str]
    description: Optional[str]
    logo_path: Optional[str]
    thumbnail_path: Optional[str]
    banner_image_path: Optional[str]
    banner_bg_color: Optional[str]
    background_image_path: Optional[str]
    background_bg_color: Optional[str]

    embed_html: Optional[str]

    staff_limit: Optional[int]
    hosted_file_limit: Optional[int]

    leads_api_access: Optional[bool] # NOTE: API access and use
    # Json type NOTE: All keys and values must be double quoted!
    # {"field_name": "The field value"}
    leads_custom_questions_json: Optional[Json] # NOTE: For now just using string instead of Json Pydantic data type. When getting the dict version for SQL this should be a string.
    leads_device_sm_qty: Optional[int] # NOTE: Cell phone sized devices rented by exhibitor. Should this be a separate linked table (event_device)?
    leads_device_lg_qty: Optional[int] # NOTE: Tablet (8 or 9 inch) sized devices rented by exhibitor. Should this be a separate linked table (event_device)?

    enable_organization_name_change: Optional[bool]
    enable_name_change: Optional[bool]
    enable_banner_image: Optional[bool]
    enable_background_image: Optional[bool]
    enable_embedded_content: Optional[bool]
    enable_staff_photo: Optional[bool]

    # access_key: Optional[str] # Maybe use in the future?

    # enable: Optional[bool] # Maybe use in the future?
    # enable_from: Optional[datetime.datetime] = None # Maybe use in the future?
    # enable_to: Optional[datetime.datetime] = None # Maybe use in the future?

    priority: Optional[bool]
    sort: Optional[int]
    group: Optional[str]

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

    # Including other related objects
    event_exhibit_tracking_list: Optional[list[Event_Exhibit_Tracking_Base]]

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

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

        if values['id_random']:
            log.debug(values['id_random'])
            return redis_lookup_id_random(record_id_random=values['id_random'], table_name='event_exhibit')
        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('event_id', always=True)
    def event_id_lookup(cls, v, values, **kwargs):
        log.setLevel(logging.WARNING)
        log.debug(locals())

        if values['event_id_random']:
            return redis_lookup_id_random(record_id_random=values['event_id_random'], table_name='event')
        return None

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

        if values['organization_id_random']:
            return redis_lookup_id_random(record_id_random=values['organization_id_random'], table_name='organization')
        return None

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

        if values['contact_id_random']:
            return redis_lookup_id_random(record_id_random=values['contact_id_random'], table_name='contact')
        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('leads_custom_questions_json', always=True)
    # def leads_custom_questions_json_fix(cls, v, values, **kwargs):
    #     if isinstance(v, str):
    #         return json.loads(v)
    #         # return v.dict()
    #     else:
    #         return v
    #     return None

    class Config:
        underscore_attrs_are_private = True
        allow_population_by_field_name = True
        fields = base_fields
# ### END ### API Event Exhibit Models ### Event_Exhibit_Base() ###