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


class Event_Badge_Template_Base(BaseModel):
    log.setLevel(logging.INFO) # DEBUG, INFO, WARNING, ERROR, EXCEPTION, CRITICAL
    log.debug(locals())

    # log.info('Using base template')

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

    # account_id_random: Optional[str]
    # account_id: Optional[int]

    event_id_random: Optional[str]
    event_id: Optional[int]

    name: Optional[str]
    description: Optional[str]

    logo_filename: Optional[str]
    logo_path: Optional[str]
    header_path: Optional[str] # Path to image file
    header_row_1: Optional[str]
    header_row_2: Optional[str]
    header_background: Optional[str]

    secondary_header_path: Optional[str] # Path to image file for back of badge and other sections

    footer_path: Optional[str] # Path to image file
    footer_title: Optional[str]
    footer_left: Optional[str]
    footer_right: Optional[str]
    footer_background: Optional[str]

    badge_type_list: Optional[Json]

    ticket_list: Optional[Json]
    ticket_1_text: Optional[str]
    ticket_2_text: Optional[str]
    ticket_3_text: Optional[str]
    ticket_4_text: Optional[str]
    ticket_5_text: Optional[str]
    ticket_6_text: Optional[str]
    ticket_7_text: Optional[str]
    ticket_8_text: Optional[str]

    wireless_ssid: Optional[str]
    wireless_password: Optional[str]

    show_qr_front: Optional[bool]
    show_qr_back: Optional[bool]

    # Layouts:
    # 4x3_pcnametag_N2TIC_tickets, 4.25x6_pcnametag_NS2VWB_badge_only
    # 4x3_custom_receipt_tickets, 4.25x6_custom_receipt_tickets
    layout: Optional[str]
    style_filename: Optional[str]
    style_href: Optional[str]
    script_src: Optional[str]
    passcode: Optional[str]

    other_json: Optional[str]

    notes: Optional[str]

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

    @validator('id', always=True)
    def event_badge_template_id_lookup(cls, v, values, **kwargs):
        if isinstance(v, int) and v > 0: return v
        elif id_random := values.get('id_random'):
            return redis_lookup_id_random(record_id_random=id_random, table_name='event_badge_template')
        return None

    @validator('event_id', always=True)
    def event_id_lookup(cls, v, values, **kwargs):
        if isinstance(v, int) and v > 0: return v
        elif id_random := values.get('event_id_random'):
            return redis_lookup_id_random(record_id_random=id_random, table_name='event')
        return None

    class Config:
        underscore_attrs_are_private = True
        allow_population_by_field_name = True
        fields = base_fields


class Event_Badge_Template_Base_In(Event_Badge_Template_Base):
    log.setLevel(logging.INFO) # DEBUG, INFO, WARNING, ERROR, EXCEPTION, CRITICAL
    log.debug(locals())

    # log.info('Using In template')

    badge_type_list: Optional[str]


class Event_Badge_Template_Base_Out(Event_Badge_Template_Base):
    log.setLevel(logging.INFO) # DEBUG, INFO, WARNING, ERROR, EXCEPTION, CRITICAL
    log.debug(locals())

    # log.info('Using Out template')

    # badge_type_list: Optional[Json]

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