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


# ### BEGIN ### API Archive Models ### Archive_Base() ###
class Archive_Base(BaseModel):
    log.setLevel(logging.WARNING) # DEBUG, INFO, WARNING, ERROR, EXCEPTION, CRITICAL
    log.debug(locals())

    id_random: Optional[str] = Field(
        **base_fields['archive_id_random'],
        alias = 'archive_id_random',
    )
    id: Optional[int] = Field(
        alias = 'archive_id'
    )
    account_id_random: Optional[str]
    account_id: Optional[int]
    archive_type_id: Optional[int]
    archive_type: Optional[str]

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

    content_html: Optional[str]
    content_json: Optional[str]
    content_url: Optional[str]
    content_url_text: Optional[str]

    original_datetime: Optional[datetime.datetime] = None
    original_timezone: Optional[str] = None
    original_location: Optional[str] = None
    original_address_id: Optional[int] = None

    original_url: Optional[str]
    original_url_text: Optional[str]

    archive_content_count: Optional[int] # archive content count using view

    meta_data: Optional[str]
    access_key: Optional[str]

    sort_by: Optional[str]
    sort_by_desc: Optional[bool]

    enable: Optional[bool]
    enable_from: Optional[datetime.datetime] = None
    enable_to: Optional[datetime.datetime] = None

    cfg_json: Optional[Union[Json, None]]

    hide: Optional[bool]
    priority: Optional[bool]
    sort: Optional[int]
    group: Optional[str]

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

    # Including other related objects
    archive_content_list: Optional[list] # Archive_Content_Base()

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

    @validator('id', always=True)
    def archive_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='archive')
        return None

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

    class Config:
        underscore_attrs_are_private = True
        allow_population_by_field_name = True
        fields = base_fields
# ### END ### API Archive Models ### Archive_Base() ###