from __future__ import annotations
import datetime

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

from app.db_sql import redis_lookup_id_random, sql_insert, sql_select, sql_update
from app.lib_general import log, logging

# from app.methods.event_abstract_methods import load_event_abstract_obj
# from app.methods.event_badge_methods import load_event_badge_obj
# from app.methods.event_exhibit_methods import load_event_exhibit_obj
# from app.methods.event_file_methods import load_event_file_obj
# from app.methods.event_presentation_methods import load_event_presentation_obj
# from app.methods.event_presenter_methods import load_event_presenter_obj
# from app.methods.event_registration_methods import load_event_registration_obj
# from app.methods.event_session_methods import load_event_session_obj
# from app.methods.event_track_methods import load_event_track_obj
from app.methods.person_methods import create_person_obj, load_person_obj, update_person_obj
from app.methods.user_methods import create_user_obj, load_user_obj, update_user_obj

from app.models.event_person_models import Event_Person_New_Base, Event_Person_Base


# ### BEGIN ### API Event Person Methods ### create_event_person_obj() ###
def create_event_person_obj(event_person_obj_new:Event_Person_Base) -> int|bool:
    log.setLevel(logging.WARNING) # DEBUG, INFO, WARNING, ERROR, EXCEPTION, CRITICAL
    log.debug(locals())

    if not event_person_obj_new:
        return False

    event_person_obj_data = event_person_obj_new.dict(by_alias=False, exclude_defaults=False, exclude_unset=True, exclude={'created_on', 'updated_on'})
    log.debug(event_person_obj_data)

    if event_person_obj_in_result := sql_insert(data=event_person_obj_data, table_name='event_person', rm_id_random=True, id_random_length=8): pass
    else:
        return False

    #log.setLevel(logging.DEBUG)
    log.debug(event_person_obj_in_result)

    event_person_id = event_person_obj_in_result

    log.debug(f'Returning the new event_person_id: {event_person_id}')
    return event_person_id
# ### END ### API Event Person Methods ### create_event_person_obj() ###


# ### BEGIN ### API Event Person Methods ### load_event_person_obj() ###
def load_event_person_obj(
        event_person_id: int|str,
        enabled: str = 'enabled', # enabled, disabled, all
        limit: int = 1000,
        inc_address: bool = False,
        inc_contact: bool = False,
        inc_event_abstract_list: bool = False,
        inc_event_badge: bool = False,
        inc_event_exhibit_list: bool = False,
        inc_event_file_list: bool = False,
        #inc_event_person_detail: bool = False, # Should this be done differently?
        inc_event_presentation_list: bool = False,
        inc_event_presenter_list: bool = False,
        inc_event_registration: bool = False,
        inc_event_session_list: bool = False,
        inc_event_track_list: bool = False,
        inc_person: bool = False,
        inc_user: bool = False,
        ) -> Event_Person_Base|bool:
    log.setLevel(logging.WARNING) # DEBUG, INFO, WARNING, ERROR, EXCEPTION, CRITICAL
    log.debug(locals())

    if event_person_id := redis_lookup_id_random(record_id_random=event_person_id, table_name='event_person'): pass
    else: return False

    if event_person_rec := sql_select(table_name='v_event_person', record_id=event_person_id): pass
    else:
        return False

    #log.setLevel(logging.DEBUG) # DEBUG, INFO, WARNING, ERROR, EXCEPTION, CRITICAL
    log.debug(event_person_rec)

    try:
        event_person_obj = Event_Person_Base(**event_person_rec)
        log.debug(event_person_obj)
    except ValidationError as e:
        log.error(e.json())
        return False

    person_id = event_person_rec.get('person_id', None)
    user_id = event_person_rec.get('user_id', None)

    # event_person_obj = Event_Person_Base(**event_person_rec)
    # person_id = event_person_obj.person_id
    # user_id = event_person_obj.user_id

    if inc_event_abstract_list: pass
    if inc_event_badge: pass
    if inc_event_exhibit_list: pass
    if inc_event_file_list: pass
    #if inc_event_person_detail: pass
    if inc_event_presentation_list: pass
    if inc_event_presenter_list: pass
    if inc_event_registration: pass
    if inc_event_session_list: pass
    if inc_event_track_list: pass

    if inc_person:
        # log.setLevel(logging.DEBUG) # DEBUG, INFO, WARNING, ERROR, EXCEPTION, CRITICAL
        if person_obj := load_person_obj(
            inc_address=inc_address,
            inc_contact=inc_contact,
            person_id=person_id
            ):
            # log.setLevel(logging.DEBUG) # DEBUG, INFO, WARNING, ERROR, EXCEPTION, CRITICAL
            log.debug(person_obj)
            event_person_obj.person = person_obj.dict(by_alias=True, exclude_unset=True)
        else:
            # log.setLevel(logging.DEBUG) # DEBUG, INFO, WARNING, ERROR, EXCEPTION, CRITICAL
            log.debug('A person object was not returned.')
            event_person_obj.person = None

    if inc_user:
        # log.setLevel(logging.DEBUG) # DEBUG, INFO, WARNING, ERROR, EXCEPTION, CRITICAL
        if user_obj := load_user_obj(user_id=user_id):
            log.debug(user_obj)
            event_person_obj.user = user_obj.dict(by_alias=True, exclude_unset=True)
        else:
            event_person_obj.user = None

    return event_person_obj
# ### END ### API Event Person Methods ### load_event_person_obj() ###


# ### BEGIN ### API Event Person Methods ### update_event_person_obj() ###
def update_event_person_obj(
        event_person_id: int|str, # Ideally the int ID should be passed. This allows for updating of the id_random value.
        event_person_obj_up: Event_Person_Base,
        create_missing_obj: bool = False,
        ) -> bool:
    log.setLevel(logging.WARNING) # DEBUG, INFO, WARNING, ERROR, EXCEPTION, CRITICAL
    log.debug(locals())

    if event_person_id := redis_lookup_id_random(record_id_random=event_person_id, table_name='event_person'): pass
    else: return False

    event_person_obj_up.id = event_person_id

    log.debug(event_person_obj_up)
    # log.debug(event_person_obj_up.dict(by_alias=True, exclude_unset=True))
    log.debug(event_person_obj_up.dict(by_alias=False, exclude_unset=True))
    # log.debug(event_person_obj_up.dict(by_alias=False, exclude_unset=False))

    if event_person_obj_up.person_id and event_person_obj_up.person:
        person_id = event_person_obj_up.person_id
        person_obj_up = event_person_obj_up.person
        log.debug(person_id)
        log.debug(person_obj_up)
        if person_obj_up_result := update_person_obj(
            person_id=person_id,
            person_obj_up=person_obj_up,
            create_missing_obj=create_missing_obj,
            ):
            log.debug(person_obj_up_result)
        else:
            log.debug(person_obj_up_result)
            return False
    elif event_person_obj_up.person and not event_person_obj_up.person.id:
        # NOTE: This will blindly create a new person even if there was one associated but the event_person.person_id was not found.
        person_obj_in = event_person_obj_up.person
        log.debug(person_obj_in)
        if person_obj_in_result := create_person_obj(person_obj_new=person_obj_in):
            # log.setLevel(logging.DEBUG) # DEBUG, INFO, WARNING, ERROR, EXCEPTION, CRITICAL
            log.debug(person_obj_in_result)
            event_person_obj_up.person_id = person_obj_in_result
        else:
            # log.setLevel(logging.DEBUG) # DEBUG, INFO, WARNING, ERROR, EXCEPTION, CRITICAL
            log.debug(person_obj_in_result)
            return False

    if event_person_obj_up.user_id and event_person_obj_up.user:
        # log.setLevel(logging.DEBUG) # DEBUG, INFO, WARNING, ERROR, EXCEPTION, CRITICAL
        user_id = event_person_obj_up.user_id
        user_obj_up = event_person_obj_up.user
        log.debug(user_id)
        log.debug(user_obj_up)
        if user_obj_up_result := update_user_obj(
            user_id=user_id,
            user_obj_up=user_obj_up,
            create_missing_obj=create_missing_obj,
            ):
            log.debug(user_obj_up_result)
        else:
            log.debug(user_obj_up_result)
            return False
    elif event_person_obj_up.user and not event_person_obj_up.user.id:
        # NOTE: This will blindly create a new user even if there was one associated but the event_person.user_id was not found.
        user_obj_in = event_person_obj_up.user
        log.debug(user_obj_in)
        if user_obj_in_result := create_user_obj(user_obj_new=user_obj_in):
            # log.setLevel(logging.DEBUG) # DEBUG, INFO, WARNING, ERROR, EXCEPTION, CRITICAL
            log.debug(user_obj_in_result)
            event_person_obj_up.user_id = user_obj_in_result
        else:
            # log.setLevel(logging.DEBUG) # DEBUG, INFO, WARNING, ERROR, EXCEPTION, CRITICAL
            log.debug(user_obj_in_result)
            return False

    event_person_dict_up = event_person_obj_up.dict(by_alias=False, exclude_unset=True, exclude={'event_abstract_list', 'event_badge', 'event_exhibit_list', 'event_file_list', 'event_location_list', 'event_presentation_list', 'event_presenter_list', 'event_registration', 'event_session', 'event_track', 'person', 'user'})
    log.debug(event_person_dict_up)

    if event_person_obj_up_result := sql_update(data=event_person_dict_up, table_name='event_person', rm_id_random=True):
        log.debug(event_person_obj_up_result)
        return True
    else:
        log.debug(event_person_obj_up_result)
        return False
# ### END ### API Event Person Methods ### update_event_person_obj() ###