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.contact_methods import create_contact_obj, create_update_contact_obj, load_contact_obj, update_contact_obj

from app.models.common_field_schema import default_num_bytes
from app.models.organization_models import Organization_Base


# ### BEGIN ### API Organization Methods ### load_organization_obj() ###
# NOTE: This needs to be updated to the newer method template. Like address, contact, or person -STI 2021-06-10
def load_organization_obj(
        organization_id:int|str,
        limit: int = 1000,
        by_alias: bool = True,
        exclude_unset: bool = True,
        model_as_dict: bool = False,
        enabled: str = 'enabled', # enabled, disabled, all
        inc_contact:bool=False,
        inc_address:bool=False
        ) -> Organization_Base|bool:
    log.setLevel(logging.WARNING) # DEBUG, INFO, WARNING, ERROR, EXCEPTION, CRITICAL
    log.debug(locals())

    if organization_id := redis_lookup_id_random(record_id_random=organization_id, table_name='organization'): pass
    else: return False

    if organization_rec := sql_select(table_name='v_organization', record_id=organization_id): pass
    else: return False

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

    try:
        organization_obj = Organization_Base(**organization_rec)
        log.debug(organization_obj)
    except ValidationError as e:
        log.error(e.json())

    # Updated 2021-06-18
    if inc_contact:
        contact_id = organization_rec.get('contact_id', None)
        log.debug(contact_id)
        if contact_result := load_contact_obj(
            contact_id = contact_id,
            limit = limit,
            by_alias = by_alias,
            exclude_unset = exclude_unset,
            model_as_dict = model_as_dict,
            enabled = enabled,
            inc_address = inc_address,
            ):
            organization_obj.contact = contact_result
        else: organization_obj.contact = None

    if model_as_dict:
        return organization_obj.dict(by_alias=by_alias, exclude_unset=exclude_unset) # pylint: disable=no-member
    else:
        return organization_obj
# ### END ### API Organization Methods ### load_organization_obj() ###


# ### BEGIN ### API Organization Methods ### get_organization_rec_list() ###
def get_organization_rec_list(
        for_obj_type: str,
        for_obj_id: str,
        limit: int = 1000,
        enabled: str = 'enabled', # enabled, disabled, all
        ) -> list|bool:
    log.setLevel(logging.WARNING) # DEBUG, INFO, WARNING, ERROR, EXCEPTION, CRITICAL
    log.debug(locals())

    if for_obj_id := redis_lookup_id_random(record_id_random=for_obj_id, table_name=for_obj_type): pass
    else: return False
    data = {}
    data[f'{for_obj_type}_id'] = for_obj_id
    # data['for_obj_type'] = for_obj_type
    sql_obj_type_id = f'`tbl`.{for_obj_type}_id = :{for_obj_type}_id'

    # if enabled in ['enabled', 'disabled', 'all']:
    #     if enabled == 'enabled':
    #         data['enable'] = True
    #         sql_enabled = f'AND `tbl`.enable = :enable'
    #     elif enabled == 'disabled':
    #         data['enable'] = False
    #         sql_enabled = f'AND `tbl`.enable = :enable'
    #     elif enabled == 'all':
    #         sql_enabled = ''
    sql_enabled = ''

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

    sql = f"""
        SELECT `tbl`.id AS 'organization_id', `tbl`.id_random AS 'organization_id_random'
        FROM `organization` AS `tbl`
        WHERE
            {sql_obj_type_id}
            {sql_enabled}
        ORDER BY `tbl`.created_on DESC, `tbl`.updated_on DESC
        {sql_limit};
        """

    if organization_rec_li_result := sql_select(data=data, sql=sql, as_list=True):
        organization_rec_li = organization_rec_li_result
    else:
        organization_rec_li = []
    log.setLevel(logging.DEBUG) # DEBUG, INFO, WARNING, ERROR, EXCEPTION, CRITICAL
    log.debug(organization_rec_li_result)

    return organization_rec_li
# ### END ### API Organization Methods ### get_organization_rec_list() ###


# ### BEGIN ### API Organization Methods ### update_organization_obj() ###
# NOTE: This will create an organization and then also create a linked contact if organization_obj.contact data is passed. The create_contact_obj will create a contact and then also create a linked address if organization_obj.contact.address data is passed.
# Reviewed and updated 2021-08-10
def update_organization_obj(
        organization_id: int|str, # Ideally the int ID should be passed. This allows for updating of the id_random value.
        organization_obj_up: Organization_Base,
        create_sub_obj: bool = False,
        ) -> bool:
    log.setLevel(logging.WARNING) # DEBUG, INFO, WARNING, ERROR, EXCEPTION, CRITICAL
    log.debug(locals())

    if organization_obj_up.contact_id and organization_obj_up.contact:
        contact_id = organization_obj_up.contact_id
        contact_obj_up = organization_obj_up.contact
        log.debug(contact_id)
        log.debug(contact_obj_up)
        if contact_obj_up_result := update_contact_obj(
                contact_id = contact_id,
                contact_dict_obj = contact_obj_up,
                create_sub_obj = create_sub_obj,
                ):
            log.debug(contact_obj_up_result)
        else:
            log.debug(contact_obj_up_result)
            return False
    elif organization_obj_up.contact and not organization_obj_up.contact.id:
        # NOTE: This will blindly create a new contact even if there was one associated but the organization.contact_id was not found.
        contact_obj_in = organization_obj_up.contact
        log.debug(contact_obj_in)
        if contact_obj_in_result := create_contact_obj(
                account_id = contact_obj_in.account_id,
                contact_dict_obj=contact_obj_in,
                ):
            # log.setLevel(logging.DEBUG) # DEBUG, INFO, WARNING, ERROR, EXCEPTION, CRITICAL
            log.debug(contact_obj_in_result)
            organization_obj_up.contact_id = contact_obj_in_result
        else:
            # log.setLevel(logging.DEBUG) # DEBUG, INFO, WARNING, ERROR, EXCEPTION, CRITICAL
            log.debug(contact_obj_in_result)
            return False

    organization_dict_up = organization_obj_up.dict(by_alias=False, exclude_unset=True, exclude={'contact', 'person', 'user'})
    log.debug(organization_dict_up)

    if organization_obj_up_result := sql_update(data=organization_dict_up, table_name='organization', rm_id_random=True):
        log.debug(organization_obj_up_result)
        return True
    else:
        log.debug(organization_obj_up_result)
        return False
# ### END ### API Organization Methods ### update_organization_obj() ###


# ### BEGIN ### API Organization Methods ### create_update_organization_obj() ###
def create_update_organization_obj(
        organization_id: int|str|None, # Ideally the int ID should be passed. This allows for updating of the id_random value.
        organization_obj: Organization_Base,
        process_contact: bool = False,
        ) -> bool:
    log.setLevel(logging.DEBUG) # DEBUG, INFO, WARNING, ERROR, EXCEPTION, CRITICAL
    log.debug(locals())

    if organization_id:
        if organization_id := redis_lookup_id_random(record_id_random=organization_id, table_name='organization'): pass
        else: return False
        organization_obj.id = organization_id
    else:
        # Insert record now and update later
        organization_dict_in = organization_obj.dict(by_alias=False, exclude_unset=True, exclude={'contact', 'person', 'user'})
        log.debug(organization_dict_in)
        organization_in_result = sql_insert(
            data = organization_dict_in,
            table_name = 'organization',
            rm_id_random = True,
            id_random_length = default_num_bytes,
            )
        log.debug(organization_in_result)
        if isinstance(organization_in_result, bool) and organization_in_result is True:
            return organization_in_result
        elif isinstance(organization_in_result, int):
            organization_id = organization_in_result
            organization_obj.id = organization_id
        else:
            return False # This should not happen.

    # Process contact data
    if process_contact and organization_obj.contact:
        contact_obj = organization_obj.contact
        contact_obj.for_type = 'organization'
        contact_obj.for_id = organization_id
        contact_id = organization_obj.contact_id_random
        contact_result = create_update_contact_obj(
            contact_id = contact_id,
            contact_obj = contact_obj,
            process_address = True, # Setting to True under the assumption that if there is contact information then there is probably an address.
            )
        log.debug(contact_result)
        if isinstance(contact_result, bool) and contact_result is True:
            pass # Do not need to update organization object.
        elif isinstance(contact_result, bool) and contact_result is False:
            pass # Do not need to update organization object.
        elif isinstance(contact_result, int):
            organization_obj.contact_id = contact_result
            # pass # Do not need to update organization object.
        else:
            log.warning('Something may have gone wrong while trying to create or update a contact.')

    # Process organization data
    organization_dict_up = organization_obj.dict(by_alias=False, exclude_unset=True, exclude={'contact', 'person', 'user'})
    log.debug(organization_dict_up)

    # Update record
    organization_up_result = sql_update(
        data = organization_dict_up,
        table_name = 'organization',
        rm_id_random = True,
        )
    log.debug(organization_up_result)
    if isinstance(organization_up_result, bool) and organization_up_result is True:
        return organization_id
    elif isinstance(organization_up_result, bool) and organization_up_result is False:
        return False
    elif isinstance(organization_up_result, int):
        return organization_up_result
    else:
        return False
# ### END ### API Organization Methods ### create_update_organization_obj() ###