110 lines
3.7 KiB
Python
110 lines
3.7 KiB
Python
import re
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from decimal import Decimal
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from typing import Literal
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from uuid import UUID
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from pydantic import BaseModel, ConfigDict, Field, field_validator
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class StrictModel(BaseModel):
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model_config = ConfigDict(extra='forbid', allow_inf_nan=False)
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class Customer(StrictModel):
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cnpj: str
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zap: str
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mail: str = Field(max_length=254)
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@field_validator('cnpj')
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@classmethod
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def cnpj_valid(cls, value):
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digits = re.sub(r'\D', '', value)
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if len(digits) != 14 or len(set(digits)) == 1 or not digits.isascii():
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raise ValueError('Invalid CNPJ')
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def check(base, weights):
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rem = sum(int(n) * w for n,w in zip(base, weights)) % 11
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return 0 if rem < 2 else 11-rem
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if check(digits[:12], [5,4,3,2,9,8,7,6,5,4,3,2]) != int(digits[12]) or check(digits[:13], [6,5,4,3,2,9,8,7,6,5,4,3,2]) != int(digits[13]):
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raise ValueError('Invalid CNPJ')
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return digits
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@field_validator('zap')
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@classmethod
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def phone_valid(cls, value):
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digits = re.sub(r'\D', '', value)
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if len(digits) not in (10,11) or not digits.isascii():
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raise ValueError('Invalid phone')
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return digits
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@field_validator('mail')
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@classmethod
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def email_valid(cls, value):
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if not re.fullmatch(r'[^\s@]+@[^\s@]+\.[a-zA-Z]{2,}', value.strip()):
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raise ValueError('Invalid email')
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return value.strip()
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class Freight(StrictModel):
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service: Literal['pickup','mock-standard'] = 'pickup'
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postal_code: str = Field(default='', max_length=8)
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class UploadStart(StrictModel):
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name: str = Field(min_length=1, max_length=200, pattern=r'^[^/\\\x00-\x1f]+$')
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size: int = Field(gt=0, strict=True)
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@field_validator('name')
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@classmethod
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def artwork_extension(cls, value):
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# Union of existing Site product formats; this is NOT malware/pre-flight validation.
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if not re.search(r'\.(png|jpe?g|webp|tiff?|pdf|psd|psb|ai|cdr)$', value, re.I):
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raise ValueError('Unsupported artwork file extension')
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return value
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class Item(StrictModel):
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mode: Literal['file','avulsa','uvfile','uv']
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metres: Decimal = Field(gt=0, le=12000)
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grade: int = Field(ge=0, le=100, strict=True)
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uploads: list[UUID] = Field(min_length=1, max_length=20)
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class QuoteRequest(StrictModel):
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request_key: UUID
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customer: Customer
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items: list[Item] = Field(min_length=1, max_length=30)
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freight: Freight
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class Review(StrictModel):
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items: list[Item] = Field(min_length=1, max_length=30)
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class Pay(StrictModel):
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quote_id: UUID
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class Move(StrictModel):
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state: Literal['rec','tra','fil','imp','cor','fin']
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version: int = Field(ge=0)
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reason: str = Field(default='', max_length=1000)
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class Register(StrictModel):
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customer: Customer
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password: str = Field(min_length=12, max_length=128)
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class Login(StrictModel):
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email: str = Field(min_length=3, max_length=254)
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password: str = Field(min_length=1, max_length=128)
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class OperatorLogin(StrictModel):
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email: str = Field(min_length=3, max_length=254)
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password: str = Field(min_length=1, max_length=128)
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@field_validator('email')
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@classmethod
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def operator_email_valid(cls, value):
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value = value.strip().lower()
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if not re.fullmatch(r'[^\s@]+@[^\s@]+\.[a-zA-Z]{2,}', value):
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raise ValueError('Invalid email')
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return value
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class FileReference(StrictModel):
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upload_id: UUID
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item_index: int = Field(ge=0, strict=True)
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class ArtworkSubmission(StrictModel):
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version: int = Field(ge=0, strict=True)
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files: list[FileReference] = Field(min_length=1, max_length=60)
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note: str = Field(min_length=1, max_length=1000)
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