from __future__ import annotations

import uuid
from datetime import datetime

from pydantic import BaseModel


class RunsByDayPoint(BaseModel):
    date: str
    successful: int
    failed: int
    other: int


class RecentSignal(BaseModel):
    id: uuid.UUID
    company_id: uuid.UUID
    company_name: str
    change_type: str
    severity: str
    confidence_score: float
    summary: str
    created_at: datetime


class DashboardAnalytics(BaseModel):
    changes_by_type: dict[str, int]
    alerts_by_severity: dict[str, int]
    sources_by_status: dict[str, int]
    runs_by_day: list[RunsByDayPoint]
    recent_signals: list[RecentSignal]