Files
decision/backend/app/schemas/vote.py
Yvv cede2a585f Sprint 3 : protocoles de vote et boite a outils
Backend:
- Sessions de vote : list, close, tally, threshold details, auto-expiration
- Protocoles : update, simulate, meta-gouvernance, formulas CRUD
- Service vote enrichi : close_session, get_threshold_details, nuanced breakdown
- Schemas : ThresholdDetailOut, VoteResultOut, FormulaSimulationRequest/Result
- WebSocket broadcast sur chaque vote + fermeture session
- 25 nouveaux tests (threshold details, close, nuanced, simulation)

Frontend:
- 5 composants vote : VoteBinary, VoteNuanced, ThresholdGauge, FormulaDisplay, VoteHistory
- 3 composants protocoles : ProtocolPicker, FormulaEditor, ModeParamsDisplay
- Simulateur de formules interactif (page /protocols/formulas)
- Page detail protocole (/protocols/[id])
- Composable useWebSocket (live updates)
- Composable useVoteFormula (calcul client-side reactif)
- Integration KaTeX pour rendu LaTeX des formules

Documentation:
- API reference : 8 nouveaux endpoints documentes
- Formules : tables d'inertie, parametres detailles, simulation API
- Guide vote : vote binaire/nuance, jauge, historique, simulateur, meta-gouvernance

55 tests passes (+ 1 skipped), 126 fichiers total.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
2026-02-28 13:29:31 +01:00

158 lines
4.1 KiB
Python

from __future__ import annotations
from datetime import datetime
from uuid import UUID
from pydantic import BaseModel, ConfigDict, Field
# ── Vote Session ─────────────────────────────────────────────────
class VoteSessionCreate(BaseModel):
"""Payload for opening a new vote session."""
decision_id: UUID | None = None
item_version_id: UUID | None = None
voting_protocol_id: UUID = Field(..., description="ID of the voting protocol to apply")
class VoteSessionOut(BaseModel):
"""Full vote session representation including tallies."""
model_config = ConfigDict(from_attributes=True)
id: UUID
decision_id: UUID | None = None
item_version_id: UUID | None = None
voting_protocol_id: UUID
# Snapshot at session start
wot_size: int
smith_size: int
techcomm_size: int
# Dates
starts_at: datetime
ends_at: datetime
# Status
status: str
# Tallies
votes_for: int
votes_against: int
votes_total: int
smith_votes_for: int
techcomm_votes_for: int
threshold_required: float
result: str | None = None
# Chain recording
chain_recorded: bool
chain_tx_hash: str | None = None
created_at: datetime
class VoteSessionListOut(BaseModel):
"""Lighter vote session representation for list endpoints (no nested votes)."""
model_config = ConfigDict(from_attributes=True)
id: UUID
decision_id: UUID | None = None
item_version_id: UUID | None = None
voting_protocol_id: UUID
# Snapshot at session start
wot_size: int
smith_size: int
techcomm_size: int
# Dates
starts_at: datetime
ends_at: datetime
# Status
status: str
# Tallies
votes_for: int
votes_against: int
votes_total: int
threshold_required: float
result: str | None = None
created_at: datetime
# ── Threshold Details ────────────────────────────────────────────
class ThresholdDetailOut(BaseModel):
"""Detailed threshold computation result for a vote session."""
wot_threshold: int
smith_threshold: int | None = None
techcomm_threshold: int | None = None
votes_for: int
votes_against: int
votes_total: int
wot_passed: bool
smith_passed: bool | None = None
techcomm_passed: bool | None = None
overall_passed: bool
participation_rate: float
formula_params: dict
# ── Vote Result ──────────────────────────────────────────────────
class VoteResultOut(BaseModel):
"""Structured vote result response."""
session_id: UUID
result: str | None = None # adopted, rejected
threshold_required: float
votes_for: int
votes_against: int
votes_total: int
adopted: bool
nuanced_breakdown: dict | None = None # for nuanced votes
# ── Vote ─────────────────────────────────────────────────────────
class VoteCreate(BaseModel):
"""Payload for casting a vote (with cryptographic proof)."""
session_id: UUID
vote_value: str = Field(..., max_length=32, description="for, against, or nuanced level")
nuanced_level: int | None = Field(default=None, ge=0, le=5, description="0-5 for nuanced votes")
comment: str | None = None
signature: str = Field(..., description="Ed25519 signature of signed_payload")
signed_payload: str = Field(..., description="The exact payload that was signed")
class VoteOut(BaseModel):
"""Full vote representation."""
model_config = ConfigDict(from_attributes=True)
id: UUID
session_id: UUID
voter_id: UUID
vote_value: str
nuanced_level: int | None = None
comment: str | None = None
signature: str
signed_payload: str
voter_wot_status: str
voter_is_smith: bool
voter_is_techcomm: bool
is_active: bool
created_at: datetime