"""Shared data models for LLM Code Deployment system."""
from datetime import datetime
from typing import Any

from pydantic import BaseModel, Field, HttpUrl


class Attachment(BaseModel):
    """File attachment with data URI."""

    name: str = Field(..., description="Attachment filename")
    url: str = Field(..., description="Data URI or URL of the attachment")


class TaskRequest(BaseModel):
    """Task request sent to student endpoint."""

    email: str = Field(..., description="Student email ID")
    secret: str = Field(..., description="Student-provided secret")
    task: str = Field(..., description="Unique task ID")
    round: int = Field(..., description="Round index", ge=1)
    nonce: str = Field(..., description="Nonce to pass back to evaluation URL")
    brief: str = Field(..., description="App brief description")
    checks: list[str] = Field(..., description="Evaluation checks")
    evaluation_url: str = Field(..., description="URL to send repo details")
    attachments: list[Attachment] = Field(default_factory=list, description="File attachments")


class RepoSubmission(BaseModel):
    """Repository submission sent to evaluation endpoint."""

    email: str = Field(..., description="Student email ID")
    task: str = Field(..., description="Task ID")
    round: int = Field(..., description="Round index", ge=1)
    nonce: str = Field(..., description="Nonce from request")
    repo_url: str = Field(..., description="GitHub repository URL")
    commit_sha: str = Field(..., description="Git commit SHA")
    pages_url: str = Field(..., description="GitHub Pages URL")


class TaskRecord(BaseModel):
    """Task record in database."""

    timestamp: datetime
    email: str
    task: str
    round: int
    nonce: str
    brief: str
    attachments: str  # JSON serialized
    checks: str  # JSON serialized
    evaluation_url: str
    endpoint: str
    statuscode: int | None = None
    secret: str


class RepoRecord(BaseModel):
    """Repository record in database."""

    timestamp: datetime
    email: str
    task: str
    round: int
    nonce: str
    repo_url: str
    commit_sha: str
    pages_url: str


class EvaluationResult(BaseModel):
    """Evaluation result record."""

    timestamp: datetime
    email: str
    task: str
    round: int
    repo_url: str
    commit_sha: str
    pages_url: str
    check: str
    score: float
    reason: str
    logs: str


class Submission(BaseModel):
    """Student submission from CSV."""

    timestamp: datetime
    email: str
    endpoint: str
    secret: str