"""
Project:    Magic Tracker
Author:     Edward Middleton-Smith
            Shuffle & Skirmish

Technology: Business Objects
Feature:    Statistic Business Object
"""

# internal
from business_objects.base import Base
from business_objects.db_base import SQLAlchemy_ABC, Get_Many_Parameters_Base
import lib.argument_validation as av
from extensions import db
from helpers.helper_app import Helper_App
# external
from dataclasses import dataclass
from typing import ClassVar
from sqlalchemy import Uuid, Interval
from sqlalchemy.types import Text, Boolean, Integer


class Statistic(SQLAlchemy_ABC, Base):
    ATTR_ENTITY_RECORD_ID: ClassVar[str] = 'entity_record_id'
    ATTR_STATISTIC_ID: ClassVar[str] = 'statistic_id'
    FLAG_ENTITY_TYPE_CODE: ClassVar[str] = 'entity_type_code'
    FLAG_IS_BOOL: ClassVar[str] = 'is_bool'
    FLAG_IS_FLOAT: ClassVar[str] = 'is_float'
    FLAG_IS_INTERVAL: ClassVar[str] = 'is_interval'
    FLAG_IS_TEXT: ClassVar[str] = 'is_text'
    FLAG_IS_TIMESTAMP: ClassVar[str] = 'is_timestamp'
    FLAG_VALUE_BOOL: ClassVar[str] = 'value_bool'
    FLAG_VALUE_FLOAT: ClassVar[str] = 'value_float'
    FLAG_VALUE_INTERVAL: ClassVar[str] = 'value_interval'
    FLAG_VALUE_TEXT: ClassVar[str] = 'value_text'
    FLAG_VALUE_TIMESTAMP: ClassVar[str] = 'value_timestamp'
    NAME_ATTR_OPTION_VALUE: ClassVar[str] = ATTR_STATISTIC_ID
    NAME_ATTR_OPTION_TEXT: ClassVar[str] = Base.FLAG_NAME

    __tablename__ = 'tcg_statistic'
    __table_args__ = { 'extend_existing': True }

    statistic_id = db.Column(db.Integer, primary_key=True)
    entity_type_code = db.Column(db.Text) # replace with lookup table later
    entity_record_id = db.Column(db.Text)
    name = db.Column(db.Text)
    value_bool = db.Column(db.Boolean)
    value_float = db.Column(db.Float)
    value_interval = db.Column(Interval)
    value_text = db.Column(db.Text)
    value_timestamp = db.Column(db.DateTime)
    is_bool = db.Column(db.Boolean)
    is_float = db.Column(db.Boolean)
    is_interval = db.Column(db.Boolean)
    is_text = db.Column(db.Boolean)
    is_timestamp = db.Column(db.Boolean)
    display_order = db.Column(db.Integer)
    active = db.Column(db.Boolean)
    created_on = db.Column(db.DateTime)
    created_by_user_id = db.Column(db.Integer)
    updated_last_on = db.Column(db.DateTime)
    updated_last_by_user_id = db.Column(db.Integer)
    change_set_id = db.Column(db.Integer)

    def __init__(self):
        self.statistic_id = 0
        self.is_new = False
        super().__init__()

    @classmethod
    def from_db_statistic(cls, query_row):
        _m = f'{cls.__qualname__}.from_db_statistic'
        statistic = cls()
        statistic.statistic_id = query_row[0]
        statistic.entity_type_code = query_row[1]
        statistic.entity_record_id = query_row[2]
        statistic.name = query_row[3]
        statistic.value_bool = query_row[4]
        statistic.value_float = query_row[5]
        statistic.value_interval = query_row[6]
        statistic.value_text = query_row[7]
        statistic.value_timestamp = query_row[8]
        statistic.is_bool = query_row[9]
        statistic.is_float = query_row[10]
        statistic.is_interval = query_row[11]
        statistic.is_text = query_row[12]
        statistic.is_timestamp = query_row[13]
        statistic.display_order = query_row[14]
        statistic.active = av.input_bool(query_row[15], cls.FLAG_ACTIVE, _m)
        statistic.created_on = query_row[16]
        statistic.created_by_user_id = query_row[17]
        return statistic

    @classmethod
    def from_json(cls, json):
        _m = f'{cls.__qualname__}.from_json'
        statistic = cls()
        if json is None: return statistic
        statistic.statistic_id = json.get(cls.ATTR_STATISTIC_ID, -1)
        statistic.entity_type_code = json.get(cls.FLAG_ENTITY_TYPE_CODE, None)
        statistic.entity_record_id = json.get(cls.ATTR_ENTITY_RECORD_ID, None)
        statistic.name = json.get(cls.FLAG_NAME, '')
        statistic.value_bool = json.get(cls.FLAG_VALUE_BOOL, None)
        statistic.value_float = json.get(cls.FLAG_VALUE_FLOAT, None)
        statistic.value_interval = json.get(cls.FLAG_VALUE_INTERVAL, None)
        statistic.value_text = json.get(cls.FLAG_VALUE_TEXT, None)
        statistic.value_timestamp = json.get(cls.FLAG_VALUE_TIMESTAMP, None)
        statistic.is_bool = json.get(cls.FLAG_IS_BOOL, False)
        statistic.is_float = json.get(cls.FLAG_IS_FLOAT, False)
        statistic.is_interval = json.get(cls.FLAG_IS_INTERVAL, False)
        statistic.is_text = json.get(cls.FLAG_IS_TEXT, False)
        statistic.is_timestamp = json.get(cls.FLAG_IS_TIMESTAMP, False)
        statistic.display_order = json.get(cls.FLAG_DISPLAY_ORDER, -1)
        statistic.active = av.input_bool(json.get(cls.FLAG_ACTIVE, True), cls.FLAG_ACTIVE, _m)
        statistic.created_on = json.get(cls.FLAG_CREATED_ON, None)
        statistic.created_by_user_id = json.get(Base.ATTR_USER_ID, None)
        return statistic

    def to_json(self):
        as_json = {
            **self.get_shared_json_attributes(self)
            , self.ATTR_STATISTIC_ID: self.statistic_id
            , self.FLAG_ENTITY_TYPE_CODE: self.entity_type_code
            , self.ATTR_ENTITY_RECORD_ID: self.entity_record_id
            , self.FLAG_NAME: self.name
            , self.FLAG_VALUE_BOOL: self.value_bool
            , self.FLAG_VALUE_FLOAT: self.value_float
            , self.FLAG_VALUE_INTERVAL: self.value_interval
            , self.FLAG_VALUE_TEXT: self.value_text
            , self.FLAG_VALUE_TIMESTAMP: self.value_timestamp
            , self.FLAG_IS_BOOL: self.is_bool
            , self.FLAG_IS_FLOAT: self.is_float
            , self.FLAG_IS_INTERVAL: self.is_interval
            , self.FLAG_IS_TEXT: self.is_text
            , self.FLAG_IS_TIMESTAMP: self.is_timestamp
            , self.FLAG_DISPLAY_ORDER: self.display_order
            , self.FLAG_ACTIVE: self.active
            , self.FLAG_CREATED_ON: self.created_on
            , Base.ATTR_USER_ID: self.created_by_user_id
        }
        return as_json

    def __repr__(self):
        return f'''
{self.__class__.__name__}(
    {self.ATTR_STATISTIC_ID}: {self.statistic_id}
    {self.FLAG_ENTITY_TYPE_CODE}: {self.entity_type_code}
    {self.ATTR_ENTITY_RECORD_ID}: {self.entity_record_id}
    {self.FLAG_NAME}: {self.name}
    {self.FLAG_VALUE_BOOL}: {self.value_bool}
    {self.FLAG_VALUE_FLOAT}: {self.value_float}
    {self.FLAG_VALUE_INTERVAL}: {self.value_interval}
    {self.FLAG_VALUE_TEXT}: {self.value_text}
    {self.FLAG_VALUE_TIMESTAMP}: {self.value_timestamp}
    {self.FLAG_IS_BOOL}: {self.is_bool}
    {self.FLAG_IS_FLOAT}: {self.is_float}
    {self.FLAG_IS_INTERVAL}: {self.is_interval}
    {self.FLAG_IS_TEXT}: {self.is_text}
    {self.FLAG_IS_TIMESTAMP}: {self.is_timestamp}
    {self.FLAG_DISPLAY_ORDER}: {self.display_order}
    {self.FLAG_ACTIVE}: {self.active}
    {self.FLAG_CREATED_ON}: {self.created_on}
    {Base.ATTR_USER_ID}: {self.created_by_user_id}
)
            '''
    
    def get_formatted_value(self):
        if self.is_bool:
            return self.value_bool
        elif self.is_float:
            return self.value_float
        elif self.is_interval:
            return self.value_interval
        elif self.is_text:
            return self.value_text
        elif self.is_timestamp:
            return self.value_timestamp
        else:
            return None

class Statistic_Temp(db.Model, Base):
    __tablename__ = 'tcg_statistic_temp'
    __table_args__ = { 'extend_existing': True }
    temp_id = db.Column(db.Integer, primary_key=True)
    statistic_id = db.Column(db.Integer)
    entity_type_code = db.Column(db.Text)
    entity_record_id = db.Column(db.Integer)
    name = db.Column(db.Integer)
    value_bool = db.Column(db.Boolean)
    value_float = db.Column(db.Float)
    value_interval = db.Column(Interval)
    value_text = db.Column(db.Text)
    value_timestamp = db.Column(db.DateTime)
    is_bool = db.Column(db.Boolean)
    is_float = db.Column(db.Boolean)
    is_interval = db.Column(db.Boolean)
    is_text = db.Column(db.Boolean)
    is_timestamp = db.Column(db.Boolean)
    display_order = db.Column(db.Integer)
    active = db.Column(db.Boolean)
    created_on = db.Column(db.DateTime)
    guid = db.Column(Uuid)

    def __init__(self):
        self.entity_record_name = None
        super().__init__()

    @classmethod
    def from_statistic(cls, statistic, guid):
        _m = 'Statistic_Temp.from_statistic'
        temp = cls()
        temp.statistic_id = statistic.statistic_id
        temp.entity_type_code = statistic.entity_type_code
        temp.entity_record_id = statistic.entity_record_id
        temp.name = statistic.name
        temp.value_bool = statistic.value_bool
        temp.value_float = statistic.value_float
        temp.value_interval = statistic.value_interval
        temp.value_text = statistic.value_text
        temp.value_timestamp = statistic.value_timestamp
        temp.is_bool = statistic.is_bool
        temp.is_float = statistic.is_float
        temp.is_interval = statistic.is_interval
        temp.is_text = statistic.is_text
        temp.is_timestamp = statistic.is_timestamp
        temp.display_order = statistic.display_order
        temp.active = statistic.active
        temp.created_on = statistic.created_on
        temp.guid = guid
        return temp


class Parameters_Statistic(Get_Many_Parameters_Base):
    access_user_id: int
    get_all_statistic: bool
    get_inactive_statistic: bool
    statistic_ids: str
    entity_type_codes: str
    entity_record_ids: str
    require_all_id_filters_met: bool
    require_any_id_filters_met: bool

    @classmethod
    def get_default(cls, user_id_session):
        return cls(
              access_user_id = user_id_session
            , get_all_statistic = True
            , get_inactive_statistic = False
            , statistic_ids = ''
            , entity_type_codes = ''
            , entity_record_ids = ''
            , require_all_id_filters_met = True
            , require_any_id_filters_met = True
        )

    @classmethod
    def from_json(cls, json):
        return cls(
              access_user_id = json.get('a_access_user_id', None)
            , get_all_statistic = json.get('a_get_all_statistic', False)
            , get_inactive_statistic = json.get('a_get_inactive_statistic', False)
            , statistic_ids = json.get('a_statistic_ids', '')
            , entity_type_codes = json.get('a_entity_type_codes', '')
            , entity_record_ids = json.get('a_entity_record_ids', '')
            , require_all_id_filters_met = json.get('a_require_all_id_filters_met', True)
            , require_any_id_filters_met = json.get('a_require_any_id_filters_met', True)
        )

    def to_json(self):
        return {
              'a_access_user_id': self.access_user_id
            , 'a_get_all_statistic': self.get_all_statistic
            , 'a_get_inactive_statistic': self.get_inactive_statistic
            , 'a_statistic_ids': self.statistic_ids
            , 'a_entity_type_codes': self.entity_type_codes
            , 'a_entity_record_ids': self.entity_record_ids
            , 'a_require_all_id_filters_met': self.require_all_id_filters_met
            , 'a_require_any_id_filters_met': self.require_any_id_filters_met
        }

    @staticmethod
    def get_type_hints():
        return {
              'a_access_user_id': Integer
            , 'a_get_all_statistic': Boolean
            , 'a_get_inactive_statistic': Boolean
            , 'a_statistic_ids': Text
            , 'a_entity_type_codes': Text
            , 'a_entity_record_ids': Text
            , 'a_require_all_id_filters_met': Boolean
            , 'a_require_any_id_filters_met': Boolean
        }