events/models.py
Padreug 29045163a3
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feat: add location and categories fields, simplify event creation
- Add location (text) and categories (JSON list) to Event model
- Make most CreateEvent fields optional: only title + start date required
- Default end_date to start_date, closing_date to end_date
- Categories stored as JSON text, parsed via validator
- NIP-52 publisher includes location tag and t tags for categories
- Migration m011 adds location and categories columns

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
2026-04-27 18:05:25 +02:00

122 lines
3.7 KiB
Python

import json
from datetime import datetime
from typing import Optional
from fastapi import Query
from pydantic import BaseModel, EmailStr, Field, root_validator, validator
class PromoCode(BaseModel):
code: str
discount_percent: float = 0.0
active: bool = True
# make the promo code uppercase
@validator("code")
def uppercase_code(cls, v):
return v.upper()
@validator("discount_percent")
def validate_discount_percent(cls, v):
assert 0 <= v <= 100, "Discount must be between 0 and 100."
return v
class EventExtra(BaseModel):
promo_codes: list[PromoCode] = Field(default_factory=list)
conditional: bool = False
min_tickets: int = 1
class CreateEvent(BaseModel):
wallet: Optional[str] = None
name: str # title (required)
info: str = "" # description (optional, visible by default)
closing_date: Optional[str] = None # defaults to event_end_date or event_start_date
event_start_date: str # required
event_end_date: Optional[str] = None # defaults to event_start_date
currency: str = "sat"
amount_tickets: int = 0 # 0 = unlimited / not ticketed
price_per_ticket: float = 0 # 0 = free
banner: Optional[str] = None # image URL (optional, visible by default)
location: Optional[str] = None # venue/address (optional, visible by default)
categories: list[str] = Field(default_factory=list) # NIP-52 't' tags
extra: EventExtra = Field(default_factory=EventExtra)
status: str = "approved" # proposed, approved, rejected
class CreateTicket(BaseModel):
name: Optional[str] = None
email: Optional[EmailStr] = None
user_id: Optional[str] = None
promo_code: Optional[str] = None
refund_address: Optional[str] = None
@root_validator
def validate_identifiers(cls, values):
# Ensure either (name AND email) OR user_id is provided
name = values.get('name')
email = values.get('email')
user_id = values.get('user_id')
if not user_id and not (name and email):
raise ValueError("Either user_id or both name and email must be provided")
if user_id and (name or email):
raise ValueError("Cannot provide both user_id and name/email")
return values
class Event(BaseModel):
id: str
wallet: str
name: str
info: str = ""
closing_date: str | None = None
canceled: bool = False
event_start_date: str
event_end_date: str | None = None
currency: str = "sat"
amount_tickets: int = 0
price_per_ticket: float = 0
time: datetime
sold: int = 0
banner: str | None = None
location: str | None = None
categories: list[str] = Field(default_factory=list)
extra: EventExtra = Field(default_factory=EventExtra)
status: str = "approved" # proposed, approved, rejected
nostr_event_id: str | None = None
nostr_event_created_at: int | None = None
@validator("categories", pre=True)
def parse_categories(cls, v):
if isinstance(v, str):
return json.loads(v) if v else []
return v or []
class EventsSettings(BaseModel):
"""Extension-level settings for the events extension."""
auto_approve: bool = False # Skip approval for all users
class TicketExtra(BaseModel):
applied_promo_code: str | None = None
sats_paid: int | None = None
refund_address: str | None = None
refunded: bool = False
class Ticket(BaseModel):
id: str
wallet: str
event: str
name: Optional[str] = None
email: Optional[str] = None
user_id: Optional[str] = None
registered: bool
paid: bool
time: datetime
reg_timestamp: datetime
extra: TicketExtra = Field(default_factory=TicketExtra)