import datetime

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

from app.db_sql import get_account_id_w_for_type_id, redis_lookup_id_random, sql_delete, sql_enable_part, sql_delete, sql_insert, sql_limit_offset_part, sql_select, sql_update
from app.lib_general import log, logging, logger_reset

from app.methods.event_exhibit_tracking_methods import get_event_exhibit_tracking_rec_list, load_event_exhibit_tracking_obj

from app.models.common_field_schema import default_num_bytes
from app.models.event_exhibit_models import Event_Exhibit_Base


# ### BEGIN ### API Event Exhibit Methods ### create_event_exhibit_obj() ###
# Updated 2022-02-15
@logger_reset
def create_event_exhibit_obj(
        event_id: int,
        event_exhibit_dict_obj: Event_Exhibit_Base,
        create_sub_obj: bool = False,
        fail_any: bool = False, # Fail if any thing goes wrong for sub objects
        log_lvl: int = logging.WARNING, # DEBUG, INFO, WARNING, ERROR, EXCEPTION, CRITICAL
        ) -> int|bool:
    log.setLevel(log_lvl)

    # ### SECTION ### Secondary data validation
    log.info('Create dictionary or Pydantic object')
    log.debug(type(event_exhibit_dict_obj))
    if isinstance(event_exhibit_dict_obj, dict):
        event_exhibit_dict = event_exhibit_dict_obj
        event_exhibit_dict['event_id'] = event_id
        try:
            event_exhibit_obj = Event_Exhibit_Base(**event_exhibit_dict)
        except ValidationError as e:
            log.error(e.json())
            return False
    else:
        event_exhibit_obj = event_exhibit_dict_obj
        event_exhibit_obj.event_id = event_id
    log.debug(event_exhibit_obj)

    event_exhibit_dict = event_exhibit_obj.dict(by_alias=False, exclude_defaults=False, exclude_unset=True, exclude={'event', 'event_id_random', 'created_on', 'updated_on'})

    # ### SECTION ### Process data
    if event_exhibit_dict_in_result := sql_insert(
            data = event_exhibit_dict,
            table_name = 'event_exhibit',
            rm_id_random = True,
            id_random_length = default_num_bytes
            ):
        event_exhibit_id = event_exhibit_dict_in_result
        log.info(f'Returning the new Event Exhibit ID: {event_exhibit_id}')
        return event_exhibit_id
    else:
        log.warning(f'Event Exhibit not created.')
        return event_exhibit_dict_in_result # False or None
# ### END ### API Event Exhibit Methods ### create_event_exhibit_obj() ###


# ### BEGIN ### API Event Exhibit Methods ### update_event_exhibit_obj() ###
# Updated 2022-02-15
@logger_reset
def update_event_exhibit_obj(
        event_exhibit_id: int,
        event_exhibit_dict_obj: Event_Exhibit_Base,
        log_lvl: int = logging.WARNING, # DEBUG, INFO, WARNING, ERROR, EXCEPTION, CRITICAL
        ) -> bool:
    log.setLevel(log_lvl)

    # ### SECTION ### Secondary data validation
    log.info('Create dictionary or Pydantic object')
    log.debug(type(event_exhibit_dict_obj))
    if isinstance(event_exhibit_dict_obj, dict):
        event_exhibit_dict = event_exhibit_dict_obj
        event_exhibit_dict['id'] = event_exhibit_id
        try:
            event_exhibit_obj = Person_Base(**event_exhibit_dict)
        except ValidationError as e:
            log.error(e.json())
            return False
    else:
        event_exhibit_obj = event_exhibit_dict_obj
        event_exhibit_obj.id = event_exhibit_id
    log.debug(event_exhibit_obj)

    event_exhibit_dict = event_exhibit_obj.dict(by_alias=False, exclude_defaults=False, exclude_unset=True, exclude={'event', 'event_id_random', 'created_on', 'updated_on'})

    # ### SECTION ### Process data
    if event_exhibit_dict_up_result := sql_update(
            data = event_exhibit_dict,
            table_name = 'event_exhibit',
            rm_id_random = True,
            ):
        log.info(f'Updated the Event Exhibit ID: {event_exhibit_id}')
        return event_exhibit_id
    else:
        log.warning(f'Event Exhibit not updated.')
        return event_exhibit_dict_up_result # False or None
# ### END ### API Event Exhibit Methods ### update_event_exhibit_obj() ###


# ### BEGIN ### API Event Exhibit Methods ### delete_event_exhibit_obj() ###
# Updated 2022-02-15
@logger_reset
def remove_event_exhibit_obj(
        event_exhibit_id: int,
        log_lvl: int = logging.DEBUG, # DEBUG, INFO, WARNING, ERROR, EXCEPTION, CRITICAL
        ) -> bool|None:
    log.setLevel(log_lvl)

    if event_exhibit_dict_del_result := sql_delete(
            table_name = 'event_exhibit',
            record_id = event_exhibit_id,
            log_lvl = log_lvl,
            ):
        log.info(f'Event Exhibit was deleted.')
        return True
    else:
        log.warning(f'Event Exhibit not deleted.')
        return event_exhibit_dict_del_result # False or None
# ### END ### API Event Exhibit Methods ### delete_event_exhibit_obj() ###


# ### BEGIN ### API Event Exhibit Methods ### load_event_exhibit_obj() ###
# Updated 2022-02-14
@logger_reset
def load_event_exhibit_obj(
        event_exhibit_id: int,

        enabled: str = 'enabled', # enabled, disabled, all
        approved: str = 'all', # approved, not_approved, all
        hidden: str = 'not_hidden', # hidden, not_hidden, all
        review: str = 'all', # ready, not_ready, all

        limit: int = 1500,
        offset: int = 0,

        by_alias: bool = True,
        exclude_unset: bool = True,
        model_as_dict: bool = False,
        inc_address: bool = False,
        inc_contact: bool = False,
        inc_event_badge: bool = False,
        inc_event_exhibit_tracking_list: bool = False,
        inc_event_person: bool = False,
        ) -> Event_Exhibit_Base|dict|bool:
    log.setLevel(logging.INFO) # DEBUG, INFO, WARNING, ERROR, EXCEPTION, CRITICAL
    log.debug(locals())

    # if event_exhibit_id := redis_lookup_id_random(record_id_random=event_exhibit_id, table_name='event_exhibit'): pass
    # else: return False

    if event_exhibit_rec := sql_select(table_name='v_event_exhibit', record_id=event_exhibit_id, log_lvl=logging.DEBUG): pass
    else: return False

    try:
        event_exhibit_obj = Event_Exhibit_Base(**event_exhibit_rec)
        log.debug(event_exhibit_obj)
    except ValidationError as e:
        log.error(e.json())
        return False

    # Updated 2022-02-15
    if inc_event_exhibit_tracking_list:
        log.info('Need to include Event Exhibit Tracking List data...')
        if event_exhibit_tracking_rec_list_result := get_event_exhibit_tracking_rec_list(
                event_exhibit_id = event_exhibit_id,
                limit = limit,
                enabled = enabled,
                hidden = hidden,
                ):
            event_exhibit_tracking_result_list = []
            for event_exhibit_tracking_rec in event_exhibit_tracking_rec_list_result:
                event_exhibit_tracking_result_list.append(
                    load_event_exhibit_tracking_obj(
                        event_exhibit_tracking_id = event_exhibit_tracking_rec.get('event_exhibit_tracking_id'),
                        inc_event_person = inc_event_person,
                        )
                    )
            event_exhibit_obj.event_exhibit_tracking_list = event_exhibit_tracking_result_list
        else: event_exhibit_obj.event_exhibit_tracking_list = []

    if model_as_dict:
        return event_exhibit_obj.dict(by_alias=by_alias, exclude_unset=exclude_unset) # pylint: disable=no-member
    else:
        return event_exhibit_obj
# ### END ### API Event Exhibit Methods ### load_event_exhibit_obj() ###


# ### BEGIN ### API Event Exhibit Methods ### get_event_exhibit_rec_list() ###
# for_obj_type: account, event, event_person, event_exhibit
# Updated 2022-02-14
@logger_reset
def get_event_exhibit_rec_list(
        event_id: int|str = None,
        event_exhibit_id: int|str = None,
        event_person_id: int|str = None,
        enabled: str = 'enabled', # enabled, disabled, all
        limit: int = 100,
        offset: int = 0,
        ) -> list|bool:
    log.setLevel(logging.INFO) # DEBUG, INFO, WARNING, ERROR, EXCEPTION, CRITICAL
    log.debug(locals())

    data = {}

    sql_select_event_id = ''
    sql_select_event_exhibit_id = ''
    sql_select_event_person_id = ''

    if event_id:
        if event_id := redis_lookup_id_random(record_id_random=event_id, table_name='event'): pass
        else: return False

        data['event_id'] = event_id
        sql_select_event_id = f'`event_exhibit`.event_id = :event_id'
    else:
        sql_select_event_id = f'`event_exhibit`.event_id IS NOT NULL'

    if event_exhibit_id:
        if event_exhibit_id := redis_lookup_id_random(record_id_random=event_exhibit_id, table_name='event_exhibit'): pass
        else: return False

        data['event_exhibit_id'] = event_exhibit_id
        sql_select_event_exhibit_id = f'AND `event_exhibit`.event_exhibit_id = :event_exhibit_id'

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

        data['event_person_id'] = event_person_id
        sql_select_event_person_id = f'AND `event_exhibit`.event_person_id = :event_person_id'

    sql_enabled, data['enable'] = sql_enable_part(table_name='event_exhibit', enabled=enabled) # Reasonably safe return str and bool
    sql_limit = sql_limit_offset_part(limit=limit, offset=offset) # Reasonably safe return str

    if event_id or event_exhibit_id or event_person_id: pass
    else: return False

    sql_enabled = ''

    if limit:
        data['limit'] = limit
        sql_limit = f'LIMIT :limit'
    else:
        sql_limit = ''

    sql = f"""
        SELECT `event_exhibit`.id AS 'event_exhibit_id', `event_exhibit`.id_random AS 'event_exhibit_id_random'
        FROM `event_exhibit` AS `event_exhibit`
        WHERE
            {sql_select_event_id}
            {sql_select_event_exhibit_id}
            {sql_select_event_person_id}
            {sql_enabled}
        ORDER BY `event_exhibit`.priority DESC, -`event_exhibit`.sort DESC, `event_exhibit`.name ASC, `event_exhibit`.created_on DESC, `event_exhibit`.updated_on DESC
        {sql_limit};
        """
    log.debug(sql)

    if event_exhibit_rec_li_result := sql_select(data=data, sql=sql, as_list=True):
        log.info('Got a list result')
        event_exhibit_rec_li = event_exhibit_rec_li_result
    else: # [] or False
        log.info('No results or something went wrong')
        event_exhibit_rec_li = event_exhibit_rec_li_result

    log.debug(event_exhibit_rec_li_result)

    return event_exhibit_rec_li
# ### END ### API Event Exhibit Methods ### get_event_exhibit_rec_list() ###