"""
Sync Log Pydantic schemas.
"""
from typing import Optional
from pydantic import BaseModel, Field


class SyncLogResponse(BaseModel):
    """
    Schema for sync log response.
    """
    id: int = Field(description="Sync log ID")
    repo_id: int = Field(description="Repository ID")
    status: str = Field(description="Sync status")
    started_at: int = Field(description="Sync start timestamp (Unix timestamp)")
    finished_at: int = Field(description="Sync finish timestamp (Unix timestamp)")
    commits_count: Optional[int] = Field(
        default=None,
        description="Number of commits synced"
    )
    error_msg: Optional[str] = Field(
        default=None,
        description="Error message if sync failed"
    )
    created_at: int = Field(description="Creation timestamp (Unix timestamp)")

    model_config = {
        "json_schema_extra": {
            "examples": [
                {
                    "id": 1,
                    "repo_id": 1,
                    "status": "success",
                    "started_at": 1711891200,
                    "finished_at": 1711891500,
                    "commits_count": 5,
                    "error_msg": None,
                    "created_at": 1711891200
                },
                {
                    "id": 2,
                    "repo_id": 1,
                    "status": "error",
                    "started_at": 1711891800,
                    "finished_at": 1711892000,
                    "commits_count": None,
                    "error_msg": "Connection timeout",
                    "created_at": 1711891800
                }
            ]
        }
    }