Working on the basic SQL select API CRUD and lots of models
This commit is contained in:
Scott Idem
330
app/models/order_cart_model.py
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330
app/models/order_cart_model.py
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from __future__ import annotations
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import datetime, hashlib, logging, os, pytz, redis, secrets
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from typing import Dict, List, Optional, Set, Union
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from pydantic import BaseModel, EmailStr, Field, Json, PrivateAttr, ValidationError, validator
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from ..lib_general import *
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from ..log import *
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from .common_field_schema import base_fields, default_num_bytes
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class Order_Cart_Cfg_Base(BaseModel):
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app.logger.setLevel(logging.WARNING) # DEBUG, INFO, WARNING, ERROR, EXCEPTION, CRITICAL
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app.logger.debug(locals())
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account_name: Optional[str]
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show_cart: Optional[bool]
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cart_label: Optional[str]
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class Order_Cart_Line_Base(BaseModel):
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app.logger.setLevel(logging.WARNING) # DEBUG, INFO, WARNING, ERROR, EXCEPTION, CRITICAL
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app.logger.debug(locals())
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id_random: Optional[str] = Field(
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**base_fields['order_cart_line_id_random'],
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alias='order_cart_line_id_random',
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default_factory=lambda:secrets.token_urlsafe(default_num_bytes),
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)
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id: Optional[int] = Field(
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#alias='order_cart_line_id'
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)
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#order_cart_line_id_random: Optional[str]
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order_cart_id_random: Optional[str]
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order_cart_id: Optional[int]
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product_id_random: str
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product_id: Optional[int]
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product_type_id: Optional[int]
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product_type: Optional[str]
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product_name: Optional[str]
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product_description: Optional[str]
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product_unit_price: Optional[int] = Field(0, ge=0, lt=1500000)
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product_max_quantity: Optional[int] = Field(0, ge=0, lt=150)
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quantity: int = Field(0, ge=0, lt=150)
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amount: int = Field(0, ge=0, lt=1500000)
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recurring: Optional[bool] = False
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message: Optional[str]
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notes: Optional[str]
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created_on: Optional[datetime.datetime] = None
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updated_on: Optional[datetime.datetime] = None
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_processed_at: datetime.datetime = PrivateAttr(default_factory=datetime.datetime.now)
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#@validator('order_cart_line_id_random', always=True)
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def order_cart_line_id_random_copy(cls, v, values, **kwargs):
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app.logger.setLevel(logging.WARNING)
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app.logger.debug(locals())
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if values['id_random']:
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return values['id_random']
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return None
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@validator('id', always=True)
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def order_cart_line_id_lookup(cls, v, values, **kwargs):
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app.logger.setLevel(logging.WARNING)
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app.logger.debug(locals())
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if values['id_random']:
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app.logger.debug(values['id_random'])
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return redis_lookup_id_random(record_id_random=values['id_random'], table_name='order_cart_line')
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return None
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@validator('order_cart_id', always=True)
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def order_cart_id_lookup(cls, v, values, **kwargs):
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app.logger.setLevel(logging.WARNING)
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app.logger.debug(locals())
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if values['order_cart_id_random']:
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return redis_lookup_id_random(record_id_random=values['order_cart_id_random'], table_name='order_cart')
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return None
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@validator('product_id', always=True)
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def product_id_lookup(cls, v, values, **kwargs):
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app.logger.setLevel(logging.WARNING)
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app.logger.debug(locals())
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if values['product_id_random']:
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return redis_lookup_id_random(record_id_random=values['product_id_random'], table_name='product')
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return None
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class Config:
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underscore_attrs_are_private = True
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fields = base_fields
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class Order_Cart_Base(BaseModel):
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app.logger.setLevel(logging.WARNING)
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app.logger.debug(locals())
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id_random: Optional[str] = Field(
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**base_fields['order_cart_id_random'],
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alias='order_cart_id_random',
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default_factory=lambda:secrets.token_urlsafe(default_num_bytes),
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)
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id: Optional[int] = Field(
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#alias='order_cart_id'
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)
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#order_cart_id_random: Optional[str]
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#order_cart_id: Optional[int]
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account_id_random: Optional[str]
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account_id: Optional[int] # NOTE: This is not really optional
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person_id_random: Optional[str]
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person_id: Optional[int]
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user_id_random: Optional[str]
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user_id: Optional[int]
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order_id_random: Optional[str]
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order_id: Optional[int]
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total_quantity: Optional[int] = Field(0, ge=0, lt=150)
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total_amount: Optional[int] = Field(0, ge=0, lt=1500000)
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notes: Optional[str]
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created_on: Optional[datetime.datetime] = None
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updated_on: Optional[datetime.datetime] = None
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order_cart_line_list: List[Order_Cart_Line_Base] = []
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cfg: Optional[Order_Cart_Cfg_Base] = Order_Cart_Cfg_Base()
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_processed_at: datetime.datetime = PrivateAttr(default_factory=datetime.datetime.now)
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#@validator('order_cart_id_random', always=True)
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def order_cart_id_random_copy(cls, v, values, **kwargs):
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app.logger.setLevel(logging.WARNING)
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app.logger.debug(locals())
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if values['id_random']:
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return values['id_random']
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return None
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@validator('id', always=True)
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def order_cart_id_lookup(cls, v, values, **kwargs):
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app.logger.setLevel(logging.WARNING)
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app.logger.debug(locals())
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if values['id_random']:
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return redis_lookup_id_random(record_id_random=values['id_random'], table_name='order_cart')
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return None
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@validator('account_id', always=True)
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def account_id_lookup(cls, v, values, **kwargs):
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app.logger.setLevel(logging.WARNING)
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app.logger.debug(locals())
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if values['account_id_random']:
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return redis_lookup_id_random(record_id_random=values['account_id_random'], table_name='account')
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return None
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@validator('person_id', always=True)
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def person_id_lookup(cls, v, values, **kwargs):
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app.logger.setLevel(logging.WARNING)
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app.logger.debug(locals())
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if values['person_id_random']:
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return redis_lookup_id_random(record_id_random=values['person_id_random'], table_name='person')
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return None
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@validator('user_id', always=True)
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def user_id_lookup(cls, v, values, **kwargs):
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app.logger.setLevel(logging.WARNING)
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app.logger.debug(locals())
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if values['user_id_random']:
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return redis_lookup_id_random(record_id_random=values['user_id_random'], table_name='user')
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return None
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@validator('order_id', always=True)
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def order_id_lookup(cls, v, values, **kwargs):
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app.logger.setLevel(logging.WARNING)
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app.logger.debug(locals())
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if 'order_id_random' in values and values['order_id_random']:
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return redis_lookup_id_random(record_id_random=values['order_id_random'], table_name='order')
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return None
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class Config:
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underscore_attrs_are_private = True
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fields = base_fields
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# ### BEGIN ### API Order Cart Model ### save_order_cart_obj() ###
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def save_order_cart_obj(order_cart_obj_new=None):
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app.logger.setLevel(logging.DEBUG) # DEBUG, INFO, WARNING, ERROR, EXCEPTION, CRITICAL
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app.logger.debug(locals())
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if not order_cart_obj_new:
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return False
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#app.logger.debug(order_cart_obj_new.dict(by_alias=False, exclude_defaults=False, exclude_unset=True))
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# Get the current order_cart_line list to compare with what was sent
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data = {}
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data['order_cart_id_random'] = order_cart_obj_new.id_random
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if order_cart_line_rec_li_curr := sql_select(table_name='v_order_cart_line', data=data, rm_id_random=True, as_list=True):
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#app.logger.setLevel(logging.DEBUG) # DEBUG, INFO, WARNING, ERROR, EXCEPTION, CRITICAL
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#app.logger.debug(order_cart_line_rec_li_curr)
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order_cart_line_obj_li_curr = []
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for order_cart_line_rec in order_cart_line_rec_li_curr:
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try:
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order_cart_line_obj = Order_Cart_Line_Base(**order_cart_line_rec)
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app.logger.debug(order_cart_line_obj)
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except ValidationError as e:
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app.logger.error(e.json())
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order_cart_line_obj_li_curr.append(order_cart_line_obj)
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#app.logger.setLevel(logging.DEBUG) # DEBUG, INFO, WARNING, ERROR, EXCEPTION, CRITICAL
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app.logger.debug(order_cart_line_obj_li_curr)
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else:
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#app.logger.setLevel(logging.DEBUG) # DEBUG, INFO, WARNING, ERROR, EXCEPTION, CRITICAL
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app.logger.debug(order_cart_line_rec_li_curr)
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order_cart_line_obj_li_curr = []
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# Loop through the line list that was sent and compare with what was pulled from the DB
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# Only insert if a product ID does not match
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# Only update if a product ID does match
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for order_cart_line_obj_new in order_cart_obj_new.order_cart_line_list:
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app.logger.setLevel(logging.DEBUG) # DEBUG, INFO, WARNING, ERROR, EXCEPTION, CRITICAL
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if not any(order_cart_line_obj_curr.product_id_random == order_cart_line_obj_new.product_id_random for order_cart_line_obj_curr in order_cart_line_obj_li_curr):
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# Need to append to current list
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app.logger.info('Need to append to current list')
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order_cart_line_obj_li_curr.append(order_cart_line_obj_new)
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else:
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# Need to update a current list item ... loop through to find
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app.logger.info('Need to update a current list item ... loop through to find')
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for index, order_cart_line_obj_curr in enumerate(order_cart_line_obj_li_curr):
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app.logger.info(index)
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if order_cart_line_obj_new.product_id_random == order_cart_line_obj_curr.product_id_random:
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app.logger.info(f'Match: {order_cart_line_obj_curr.product_id_random}')
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order_cart_line_obj_new.id_random = order_cart_line_obj_curr.id_random
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order_cart_line_obj_li_curr[index] = order_cart_line_obj_new
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else:
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app.logger.info(f'Not a match: {order_cart_line_obj_curr.product_id_random}')
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# Save merged current and new list to the new order cart object
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order_cart_obj_new.order_cart_line_list = order_cart_line_obj_li_curr
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app.logger.debug(order_cart_obj_new)
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# Final loop through to get the new order totals
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# Calculate totals
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order_cart_total_amount = 0
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order_cart_total_quantity = 0
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for order_cart_line_obj_curr in order_cart_line_obj_li_curr:
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order_cart_total_amount += order_cart_line_obj_curr.quantity * order_cart_line_obj_curr.amount
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order_cart_total_quantity += order_cart_line_obj_curr.quantity
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order_cart_obj_new.total_amount = order_cart_total_amount
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order_cart_obj_new.total_quantity = order_cart_total_quantity
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app.logger.debug(order_cart_obj_new.dict(by_alias=False, exclude_defaults=False, exclude_unset=True, exclude={'order_cart_id_random', 'order_cart_line_list', 'cfg', 'created_on', 'updated_on'}))
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order_cart_obj_data = order_cart_obj_new.dict(by_alias=False, exclude_defaults=False, exclude_unset=True, exclude={'order_cart_id_random', 'order_cart_line_list', 'cfg', 'created_on', 'updated_on'})
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# SQL INSERT or UPDATE the order_cart record
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app.logger.info('SQL INSERT or UPDATE the order_cart record')
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if order_cart_obj_resp := sql_insert_or_update(sql=None, data=order_cart_obj_data, table_name='order_cart', rm_id_random=True, id_random_length=8): pass
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else: return False
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app.logger.setLevel(logging.DEBUG) # DEBUG, INFO, WARNING, ERROR, EXCEPTION, CRITICAL
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app.logger.debug(order_cart_obj_resp)
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if isinstance(order_cart_obj_resp, bool) and order_cart_obj_resp:
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if order_cart_id := order_cart_obj_new.id: pass
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elif order_cart_id := order_cart_obj_new.id_random: pass
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elif isinstance(order_cart_obj_resp, int):
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order_cart_id = order_cart_obj_resp
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else:
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return False
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# Loop through the order_cart_line list to SQL INSERT or UPDATE the records
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app.logger.info('Loop through the order_cart_line list to SQL INSERT or UPDATE the records')
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for order_cart_line_obj in order_cart_obj_new.order_cart_line_list:
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app.logger.debug(f"--- {order_cart_line_obj}")
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app.logger.debug(order_cart_line_obj.dict(by_alias=False, exclude_defaults=False, exclude_unset=False, exclude={}))
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order_cart_line_obj_data = order_cart_line_obj.dict(by_alias=False, exclude_defaults=False, exclude_unset=True, exclude={'product_type_id', 'product_type', 'product_name', 'product_description', 'product_unit_price', 'product_max_quantity', 'order_cart_line_id_random', 'created_on', 'updated_on'})
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order_cart_line_obj_data['order_cart_id'] = order_cart_id
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if order_cart_line_obj_resp := sql_insert_or_update(sql=None, data=order_cart_line_obj_data, table_name='order_cart_line', rm_id_random=True, id_random_length=8): pass
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else: return False
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app.logger.debug(order_cart_line_obj_resp)
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return order_cart_id
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# ### END ### API Order Cart Model ### save_order_cart_obj() ###
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# ### BEGIN ### API Order Cart Model ### get_order_cart_obj() ###
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def get_order_cart_obj(order_cart_id=None, inc_order_cart_line_li=None, inc_order_cart_cfg=None):
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app.logger.setLevel(logging.DEBUG) # DEBUG, INFO, WARNING, ERROR, EXCEPTION, CRITICAL
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app.logger.debug(locals())
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if order_cart_id := redis_lookup_id_random(record_id_random=order_cart_id, table_name='order_cart'): pass
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else:
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return False
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if order_cart_rec := sql_select(table_name='v_order_cart', record_id=order_cart_id):
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#app.logger.setLevel(logging.WARNING) # DEBUG, INFO, WARNING, ERROR, EXCEPTION, CRITICAL
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app.logger.debug(order_cart_rec)
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if inc_order_cart_line_li:
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order_cart_line_data = {}
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order_cart_line_data['order_cart_id'] = order_cart_id
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if order_cart_line_rec_li := sql_select(table_name='v_order_cart_line', data=order_cart_line_data, as_list=True):
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order_cart_rec['order_cart_line_list'] = order_cart_line_rec_li
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if inc_order_cart_cfg:
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if order_cart_cfg_rec := sql_select(table_name='v_account_cfg_detail', field_name='account_id', field_value=order_cart_rec.get('account_id', None)):
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order_cart_rec['cfg'] = order_cart_cfg_rec
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app.logger.debug(order_cart_rec)
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else:
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return False
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try:
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order_cart_obj = Order_Cart_Base(**order_cart_rec)
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app.logger.debug(order_cart_obj)
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except ValidationError as e:
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app.logger.error(e.json())
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return order_cart_obj
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# ### END ### API Order Cart Model ### get_order_cart_obj() ###
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