ckkz-it

POSTGRES_DB=postgres
POSTGRES_USER=postgres
POSTGRES_PASSWORD=p@ssw0rd
POSTGRES_HOST=localhost
POSTGRES_PORT=5432

JWT_SECRET=very secret
JWT_ACCESS_EXP=1800
JWT_REFRESH_EXP=864000
JWT_ALGORITHM=HS256

ckkz-it

from enum import Enum

from marshmallow import fields


class EnumField(fields.Str):
    enum: Enum = None
    default_error_messages = {
        'invalid_string': 'Not a valid string.',
        'invalid_enum': 'Not a valid value, has to be one of ({values}).',

ckkz-it

import { getTextColorBasedOnBg } from './utils'

getTextColorBasedOnBg('#00334d'); // -> 'white'
getTextColorBasedOnBg('#fdaaaf'); // -> 'black'
getTextColorBasedOnBg('#fdffaf'); // -> 'black'

ckkz-it

from aiohttp import web

from app.middlewares import jwt_middleware_with_cors

app = web.Application(
    middlewares=[
        jwt_middleware_with_cors(
            secret_or_pub_key='very secret',
            algorithms=['HS256'],
            request_property='user',

ckkz-it

import axios from 'axios';

export class SomeApi {
  async getAll(): Promise<any[]> {
    const { data } = await axios.get('/items'); // `fetch` could be used here
    return data;
  }

  async update(id: number, itemData: any) {
    const { data } = await axios.put(`/items/${id}`, itemData);

ckkz-it

import datetime
import enum
from uuid import uuid4

import sqlalchemy as sa
from sqlalchemy.dialects.postgresql import UUID

user_draw_source_relationship = sa.Table(
    'users_draw_sources', meta,
    sa.Column('user_id', UUID(as_uuid=True), sa.ForeignKey('users.id'), primary_key=True),

ckkz-it

class UserSerializer(serializers.ModelSerializer):
    clients = serializers.ListField(source='client_names')  # Model's property to retrieve `clients` names
    sales = serializers.IntegerField(source='get_sales_overall_amount')  # Model's method
    address = serializers.CharField(source='address.street')
    manager_name = serializers.CharField(source='manager.full_name')

    @staticmethod
    def setup_eager_loading(queryset):
        """ Perform necessary eager loading of data. """