import datetime, time
from fastapi import APIRouter, Body, Depends, Header, HTTPException, Query, Response, status
from pydantic import BaseModel, EmailStr, Field
from typing import Dict, List, Optional, Set, Union

from app.lib_general import log, logging
from app.config import settings
from app.db_sql import sql_insert, sql_update, sql_insert_or_update, sql_select, sql_delete, redis_lookup_id_random

from app.routers.api_crud import delete_obj_template, get_obj_template, get_obj_li_template, patch_obj_template, post_obj_template

from app.methods.event_methods import get_event_rec_list, get_event_meeting_rec_list, load_event_obj, update_event_obj

from app.models.event_models import Event_Base, Event_Meeting_Flat_Base
from app.models.response_models import Resp_Body_Base, mk_resp


router = APIRouter()


@router.post('/event', response_model=Resp_Body_Base)
async def post_event_obj(
        obj: Event_Base,
        x_account_id: str = Header(...),
        return_obj: Optional[bool] = True,
        by_alias: Optional[bool] = True,
        exclude_unset: Optional[bool] = True,
        response: Response = Response,
        ):
    log.setLevel(logging.INFO) # DEBUG, INFO, WARNING, ERROR, EXCEPTION, CRITICAL
    log.debug(locals())

    obj_type = 'event'
    obj_data_dict = obj.dict(by_alias=False, exclude_unset=True)
    result = post_obj_template(
        obj_type=obj_type,
        data=obj_data_dict,
        return_obj=True,
        by_alias=True,
        exclude_unset=True,
        )
    return result


# ### BEGIN ### API Event ### patch_event() ###
# Updated 2021-09-28
@router.patch('/event/{event_id}', response_model=Resp_Body_Base)
async def patch_event(
        event_obj: Event_Base,
        event_id: str = Query(..., min_length=11, max_length=22),
        create_sub_obj: bool = False,
        x_account_id: Optional[str] = Header(..., ),
        return_obj: Optional[bool] = True,
        inc_event_cfg: bool = False,
        by_alias: Optional[bool] = True,
        exclude_unset: Optional[bool] = True,
        exclude_none: Optional[bool] = True,
        response: Response = Response,
        ):
    log.setLevel(logging.INFO) # DEBUG, INFO, WARNING, ERROR, EXCEPTION, CRITICAL
    log.debug(locals())

    if event_id := redis_lookup_id_random(record_id_random=event_id, table_name='event'): pass
    else: return mk_resp(data=None, status_code=404, response=response)

    if event_obj_up_result := update_event_obj(
        event_id = event_id,
        event_obj_up = event_obj,
        create_sub_obj = create_sub_obj,
        ):

        log.debug(event_obj_up_result)
        if return_obj:
            event_obj = load_event_obj(event_id=event_id, inc_event_cfg=inc_event_cfg)
            event_dict = event_obj.dict(by_alias=by_alias, exclude_unset=exclude_unset)
            return mk_resp(data=event_dict, response=response)
        else:
            return mk_resp(data=event_obj_up_result, response=response)
    else:
        return mk_resp(data=False, status_code=400, response=response) # Bad Request
# ### END ### API Event ### patch_event() ###


# ### BEGIN ### API Event ### get_event_obj_li() ###
# Updated 2021-09-28
@router.get('/event/list', response_model=Resp_Body_Base)
async def get_event_obj_li(
        for_obj_type: Optional[str] = Query(None, min_length=2, max_length=50), # account
        for_obj_id: Optional[str] = Query(None, min_length=1, max_length=22),
        enabled: str = 'enabled', # enabled, disabled, all
        from_datetime: Optional[datetime.datetime] = None, # based on start_datetime
        to_datetime: Optional[datetime.datetime] = None, # based on start_datetime
        limit: int = None,
        inc_event_abstract_list: bool = False,
        inc_event_badge_list: bool = False,
        inc_event_cfg: bool = False,
        inc_event_device_list: bool = False,
        inc_event_exhibit_list: bool = False,
        inc_event_file_list: bool = False,
        inc_event_location_list: bool = False,
        inc_event_person_list: bool = False,
        inc_event_presentation_list: bool = False,
        inc_event_presenter_list: bool = False,
        inc_event_registration_cfg: bool = False,
        inc_event_registration_list: bool = False,
        inc_event_session_list: bool = False,
        inc_event_track_list: bool = False,
        inc_poc_event_person: bool = False,
        inc_poc_person: bool = False,
        # inc_user: bool = False,
        x_account_id: str = Header(...),
        by_alias: bool = True,
        exclude_unset: bool = True,
        response: Response = Response,
        ):
    log.setLevel(logging.INFO) # DEBUG, INFO, WARNING, ERROR, EXCEPTION, CRITICAL
    log.debug(locals())

    data = {}
    if for_obj_type == 'account' and for_obj_id:
        data['account_id'] = redis_lookup_id_random(record_id_random=for_obj_id, table_name='account')
        sql_for_obj_type_id = f'`event`.account_id = :account_id'
    # elif for_obj_type == 'test' and for_obj_id:
    #     data['test_id'] = redis_lookup_id_random(record_id_random=for_obj_id, table_name='test')
    #     sql_for_obj_type_id = f'`test`.test_id = :test_id'
    else:
        sql_for_obj_type_id = ''
        return mk_resp(data=False, status_code=400, response=response)

    if enabled in ['enabled', 'disabled', 'all']:
        if enabled == 'enabled':
            data['enable'] = True
            sql_enabled = f'AND `event`.enable = :enable'
        elif enabled == 'disabled':
            data['enable'] = False
            sql_enabled = f'AND `event`.enable = :enable'
        elif enabled == 'all':
            sql_enabled = ''
    else:
        return mk_resp(data=False, status_code=400, response=response)

    if from_datetime and to_datetime:
        data['from_datetime'] = from_datetime
        data['to_datetime'] = to_datetime
        sql_from_to_datetime = f'AND `event`.start_datetime >= :from_datetime AND `event`.start_datetime <= :to_datetime'
    elif from_datetime:
        data['from_datetime'] = from_datetime
        sql_from_to_datetime = f'AND `event`.start_datetime >= :from_datetime'
    elif to_datetime:
        data['to_datetime'] = to_datetime
        sql_from_to_datetime = f'AND `event`.start_datetime <= :to_datetime'
    else:
        sql_from_to_datetime = ''

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

    sql = f"""
        SELECT `event`.id AS 'event_id', `event`.id_random AS 'event_id_random'
        FROM `event` AS `event`
        WHERE {sql_for_obj_type_id}
        {sql_enabled}
        {sql_from_to_datetime}
        ORDER BY `event`.created_on DESC, `event`.updated_on DESC
        {sql_limit};
        """

    if event_obj_li_result := sql_select(data=data, sql=sql, as_list=True):
        log.debug(event_obj_li_result)
        event_obj_li = []
        for event_obj in event_obj_li_result:
            event_id = event_obj.get('event_id', None)
            if event_obj := load_event_obj(
                event_id = event_id,
                enabled = enabled,
                inc_event_abstract_list = inc_event_abstract_list,
                inc_event_badge_list = inc_event_badge_list,
                inc_event_device_list = inc_event_device_list,
                inc_event_exhibit_list = inc_event_exhibit_list,
                inc_event_file_list = inc_event_file_list,
                inc_event_location_list = inc_event_location_list,
                inc_event_person_list = inc_event_person_list,
                inc_event_presentation_list = inc_event_presentation_list,
                inc_event_presenter_list = inc_event_presenter_list,
                inc_event_registration_list = inc_event_registration_list,
                inc_event_session_list = inc_event_session_list,
                inc_event_track_list = inc_event_track_list,
                inc_event_cfg = inc_event_cfg,
                inc_event_registration_cfg = inc_event_registration_cfg,
                inc_poc_event_person = inc_poc_event_person,
                # inc_poc_person = inc_poc_person,
                # inc_user = inc_user,
                ):

                data = event_obj.dict(by_alias=by_alias, exclude_unset=exclude_unset) # pylint: disable=no-member
                event_obj_li.append(data)
        return mk_resp(data=event_obj_li, response=response)
    else:
        log.debug(event_obj_li_result)
        return mk_resp(data=False, status_code=404, response=response)
# ### END ### API Event ### get_event_obj_li() ###


# ### BEGIN ### API Event ### get_event_obj() ###
# Updated 2021-12-13
@router.get('/event/{event_id}', response_model=Resp_Body_Base)
async def get_event_obj(
        event_id: str = Query(..., min_length=11, max_length=22),
        enabled: str = 'enabled', # enabled, disabled, all
        approved: str = 'all', # approve(d), not_approved, all
        hidden: str = 'not_hidden', # hidden, not_hidden, all
        review: str = 'all', # ready, not_ready, all
        inc_address: bool = False, # Under event and under contact
        # inc_address_location: bool = False,
        inc_contact: bool = False,
        # inc_contact_1: bool = False,
        # inc_contact_2: bool = False,
        # inc_contact_3: bool = False,
        inc_event_abstract_list: bool = False,
        inc_event_badge_list: bool = False,
        inc_event_cfg: bool = False,
        inc_event_device_list: bool = False,
        inc_event_exhibit_list: bool = False,
        inc_event_file_list: bool = False,
        inc_event_location: bool = False,
        inc_event_location_list: bool = False,
        inc_event_person_list: bool = False,
        inc_event_presentation_list: bool = False,
        inc_event_presenter_cat: bool = False,
        inc_event_presenter_list: bool = False,
        inc_event_registration_cfg: bool = False,
        inc_event_registration_list: bool = False,
        inc_event_session_list: bool = False,
        inc_event_track: bool = False,
        inc_event_track_list: bool = False,
        inc_organization: bool = False,
        inc_person: bool = False,
        inc_poc_event_person: bool = False,
        inc_product: bool = False,
        inc_product_list: bool = False,
        # inc_user: bool = False,
        inc_file_count: bool = False, # NOTE: file counts are from separate views
        x_account_id: str = Header(...),
        limit: int = 500, # For now this covers any included objects or object lists
        by_alias: Optional[bool] = True,
        exclude_unset: Optional[bool] = True,
        response: Response = Response,
        ):
    log.setLevel(logging.INFO) # DEBUG, INFO, WARNING, ERROR, EXCEPTION, CRITICAL
    log.debug(locals())

    if event_id := redis_lookup_id_random(record_id_random=event_id, table_name='event'): pass
    else: return mk_resp(data=None, status_code=404, response=response)

    # NOTE: WARNING NOTE: WARNING NOTE: WARNING NOTE: WARNING NOTE: WARNING NOTE: WARNING NOTE: WARNING
    # time.sleep(2.5) # NOTE: WARNING NOTE: WARNING NOTE: WARNING NOTE: WARNING NOTE: WARNING NOTE: WARNING
    # NOTE: WARNING NOTE: WARNING NOTE: WARNING NOTE: WARNING NOTE: WARNING NOTE: WARNING NOTE: WARNING

    if event_obj := load_event_obj(
            event_id = event_id,
            enabled = enabled,
            approved = approved,
            hidden = hidden,
            review = review,
            inc_file_count = inc_file_count,
            inc_address = inc_address,
            # inc_address_location = inc_address_location,
            inc_contact = inc_contact,
            # inc_event_abstract_list = inc_event_abstract_list,
            inc_event_badge_list = inc_event_badge_list,
            inc_event_cfg = inc_event_cfg,
            inc_event_device_list = inc_event_device_list,
            inc_event_exhibit_list = inc_event_exhibit_list,
            inc_event_file_list = inc_event_file_list,
            inc_event_location = inc_event_location,
            inc_event_location_list = inc_event_location_list,
            # inc_event_person = inc_event_person,
            inc_event_person_list = inc_event_person_list,
            inc_event_presentation_list = inc_event_presentation_list,
            inc_event_presenter_cat = inc_event_presenter_cat,
            inc_event_presenter_list = inc_event_presenter_list,
            inc_event_registration_cfg = inc_event_registration_cfg,
            # inc_event_registration_list = inc_event_registration_list,
            inc_event_session_list = inc_event_session_list,
            # inc_event_track = inc_event_track,
            # inc_event_track_list = inc_event_track_list,
            # inc_order_list = inc_order_list,
            inc_organization = inc_organization,
            inc_person = inc_person,
            inc_poc_event_person = inc_poc_event_person,
            # inc_product = inc_product,
            # inc_product_list = inc_product_list,
            # inc_user = inc_user,
            limit = limit,
            by_alias = by_alias,
            exclude_unset = exclude_unset,
            # model_as_dict = model_as_dict,
            ):
        # event_dict = event_obj.dict(by_alias=by_alias, exclude_unset=exclude_unset)
        pass
    else:
        log.warning('Likely bad request')
        return mk_resp(data=False, status_code=400, response=response) # Bad Request

    return mk_resp(data=event_obj, response=response)
# ### END ### API Event ### get_event_obj() ###


# ### BEGIN ### API Event ### get_account_obj_event_list() ###
# Updated 2021-12-13
@router.get('/account/{account_id}/event/list', response_model=Resp_Body_Base)
async def get_account_obj_event_list(
        account_id: str = Query(..., min_length=11, max_length=22),
        limit: int = 500,
        enabled: str = 'enabled',
        archived: str = 'not_archived', # archived, not_archived, all
        hidden: str = 'not_hidden', # hidden, not_hidden, all
        conference: bool = False, # Events with badges, sessions, presentations, presenters, registration, etc
        # inc_account_cfg: bool = False,
        inc_address: bool = False, # Under event and under contact
        # inc_address_location: bool = False,
        inc_contact: bool = False,
        # inc_event_abstract_list: bool = False,
        # inc_event_badge_list: bool = False,
        inc_event_cfg: bool = False,
        # inc_event_device_list: bool = False,
        # inc_event_exhibit_list: bool = False,
        inc_event_file_list: bool = False,
        inc_event_location: bool = False, # Currently only specific to an event_session
        inc_event_location_list: bool = False,
        # inc_event_person: bool = False,
        inc_event_person_list: bool = False,
        inc_event_presentation_list: bool = False,
        # inc_event_presenter_cat: bool = False,
        inc_event_presenter_list: bool = False,
        # inc_event_registration_cfg: bool = False,
        # inc_event_registration_list: bool = False,
        inc_event_session_list: bool = False,
        # inc_event_track: bool = False,
        # inc_event_track_list: bool = False,
        # inc_order_list: bool = False,
        inc_organization: bool = False,
        inc_person: bool = False,
        inc_poc_event_person: bool = False,
        inc_product: bool = False,
        inc_product_list: bool = False,
        # inc_user: bool = False,
        x_account_id: str = Header(...),
        by_alias: Optional[bool] = True,
        exclude_unset: Optional[bool] = True,
        response: Response = Response,
        ):
    log.setLevel(logging.INFO) # DEBUG, INFO, WARNING, ERROR, EXCEPTION, CRITICAL
    log.debug(locals())

    if account_id := redis_lookup_id_random(record_id_random=account_id, table_name='account'): pass
    else: return mk_resp(data=None, status_code=404, response=response)

    # Updated 2021-12-13
    if event_rec_list_result := get_event_rec_list(
            account_id = account_id,
            limit = limit,
            enabled = enabled,
            archived = archived,
            hidden = hidden,
            conference = conference,
            ):
        event_result_list = []
        for event_rec in event_rec_list_result:
            if load_event_result := load_event_obj(
                    event_id = event_rec.get('event_id', None),
                    limit = limit,
                    by_alias = by_alias,
                    exclude_unset = exclude_unset,
                    # model_as_dict = model_as_dict,
                    enabled = enabled,
                    inc_address = inc_address,
                    inc_contact = inc_contact,
                    # inc_event_abstract_list = inc_event_abstract_list,
                    # inc_event_badge_list = inc_event_badge_list,
                    inc_event_cfg = inc_event_cfg,
                    # inc_event_device_list = inc_event_device_list,
                    # inc_event_exhibit_list = inc_event_exhibit_list,
                    inc_event_file_list = inc_event_file_list,
                    inc_event_location = inc_event_location,
                    inc_event_location_list = inc_event_location_list,
                    # inc_event_person = inc_event_person,
                    inc_event_person_list = inc_event_person_list,
                    inc_event_presentation_list = inc_event_presentation_list,
                    # inc_event_presenter_cat = inc_event_presenter_cat,
                    inc_event_presenter_list = inc_event_presenter_list,
                    # inc_event_registration_cfg = inc_event_registration_cfg,
                    # inc_event_registration_list = inc_event_registration_list,
                    inc_event_session_list = inc_event_session_list,
                    # inc_event_track = inc_event_track,
                    # inc_event_track_list = inc_event_track_list,
                    # inc_order_list = inc_order_list,
                    inc_organization = inc_organization,
                    inc_person = inc_person,
                    # inc_product = inc_product,
                    # inc_product_list = inc_product_list,
                    # inc_user = inc_user,
                    ):
                event_result_list.append(load_event_result)
            else:
                event_result_list.append(None)
        response_data = event_result_list
    elif isinstance(event_rec_list_result, list) or event_rec_list_result is None: # Empty list or None
        log.info('No results')
        return mk_resp(data=None, status_code=404, response=response) # Not Found
    else:
        log.warning('Likely bad request')
        return mk_resp(data=False, status_code=400, response=response) # Bad Request

    log.debug(response_data)

    return mk_resp(data=response_data, response=response)
# ### END ### API Event ### get_account_obj_event_list() ###


# ### BEGIN ### API Event ### get_account_obj_event_meeting_list_flat() ###
# Updated 2021-12-13
@router.get('/account/{account_id}/event/meeting_list_flat', response_model=Resp_Body_Base)
async def get_account_obj_event_meeting_list_flat(
        account_id: str = Query(..., min_length=11, max_length=22),
        limit: int = 500,
        enabled: str = 'enabled',
        archived: str = 'not_archived', # archived, not_archived, all
        hidden: str = 'not_hidden', # hidden, not_hidden, all
        x_account_id: str = Header(...),
        by_alias: Optional[bool] = True,
        exclude_unset: Optional[bool] = True,
        response: Response = Response,
        ):
    log.setLevel(logging.INFO) # DEBUG, INFO, WARNING, ERROR, EXCEPTION, CRITICAL
    log.debug(locals())

    if account_id := redis_lookup_id_random(record_id_random=account_id, table_name='account'): pass
    else: return mk_resp(data=None, status_code=404, response=response)

    # Updated 2021-12-13
    if event_meeting_rec_list_result := get_event_meeting_rec_list(
            account_id = account_id,
            limit = limit,
            enabled = enabled,
            archived = archived,
            hidden = hidden,
            ):
        event_result_list = []
        for event_rec in event_meeting_rec_list_result:
            try:
                event_obj = Event_Meeting_Flat_Base(**event_rec)
                log.debug(event_obj)
            except ValidationError as e:
                log.error(e.json())
                continue
            event_result_list.append(event_obj)
        response_data = event_result_list
    elif isinstance(event_meeting_rec_list_result, list) or event_meeting_rec_list_result is None: # Empty list or None
        log.info('No results')
        return mk_resp(data=None, status_code=404, response=response) # Not Found
    else:
        log.warning('Likely bad request')
        return mk_resp(data=False, status_code=400, response=response) # Bad Request

    log.debug(response_data)

    return mk_resp(data=response_data, response=response)
# ### END ### API Event ### get_account_obj_event_list() ###


# ### BEGIN ### API Event Methods ### get_person_event_obj_li() ###
# Updated 2021-07-12
@router.get('/person/{person_id}/event/list', response_model=Resp_Body_Base)
async def get_person_event_obj_li(
        person_id: str = Query(..., min_length=1, max_length=22),
        enabled: str = 'enabled',
        limit: int = 1000,
        conference: bool = False, # If it is a conference then organization, person, and user are queried as participants (not the owner/organizer)
        inc_address: bool = False,
        inc_contact: bool = False,
        inc_event_abstract_list: bool = False,
        inc_event_badge: bool = False,
        inc_event_cfg: bool = False,
        inc_event_exhibit_list: bool = False,
        inc_event_file_list: bool = False,
        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_organization: bool = False,
        inc_person: bool = False,
        x_account_id: str = Header(...),
        by_alias: Optional[bool] = True,
        exclude_unset: Optional[bool] = True,
        response: Response = Response,
        ):
    log.setLevel(logging.WARNING) # DEBUG, INFO, WARNING, ERROR, EXCEPTION, CRITICAL
    log.debug(locals())

    if person_id := redis_lookup_id_random(record_id_random=person_id, table_name='person'): pass
    else: return mk_resp(data=None, status_code=404, response=response)

    # Updated 2021-07-12
    if event_rec_list_result := get_event_rec_list(
            person_id = person_id,
            limit = limit,
            enabled = enabled,
            conference = conference,
            ):
        event_result_list = []
        for event_rec in event_rec_list_result:
            if load_event_result := load_event_obj(
                    event_id = event_rec.get('event_id', None),
                    enabled = enabled,
                    limit = limit,
                    inc_address = inc_address,
                    inc_contact = inc_contact,
                    inc_event_cfg = inc_event_cfg,
                    inc_organization = inc_organization,
                    inc_person = inc_person,
                    by_alias = by_alias,
                    exclude_unset = exclude_unset,
                    # model_as_dict = model_as_dict,
                    ):
                event_result_list.append(load_event_result)
            else:
                event_result_list.append(None)
        response_data = event_result_list
    elif event_rec_list_result is None:
        log.info('No results')
        return mk_resp(data=None, status_code=404, response=response) # Not Found
    else:
        log.warning('Likely bad request')
        return mk_resp(data=False, status_code=400, response=response) # Bad Request

    log.debug(response_data)

    return mk_resp(data=response_data, response=response)
# ### END ### API Event Methods ### get_person_event_obj_li() ###


@router.delete('/event/{obj_id}', response_model=Resp_Body_Base)
async def delete_event_obj(
        obj_id: str = Query(..., min_length=1, max_length=22),
        x_account_id: str = Header(...),
        response: Response = Response,
        ):
    log.setLevel(logging.WARNING) # DEBUG, INFO, WARNING, ERROR, EXCEPTION, CRITICAL
    log.debug(locals())

    obj_type = 'event'
    result = delete_obj_template(
        obj_type=obj_type,
        obj_id=obj_id,
        )
    return result