"""Pydantic models for structured logging payloads."""

from __future__ import annotations

from pydantic import BaseModel


class LogPayloadBase(BaseModel):
    """Base model for structured log payloads."""

    attempted: int | None = None
    checked: int | None = None
    compressed_filename: str | None = None
    count: int | None = None
    db_path: str | None = None
    db_timestamp: str | None = None
    decompress_failed: int | None = None
    decompress_needed: int | None = None
    decompressed_filename: str | None = None
    dest_dir: str | None = None
    drive_md5: str | None = None
    error: str | None = None
    field: str | None = None
    file_id: str | None = None
    file_name: str | None = None
    filename: str | None = None
    filepath: str | None = None
    files: str | None = None
    final_path: str | None = None
    folder_id: str | None = None
    function_name: str | None = None
    gz_path: str | None = None
    html_len: int | None = None
    item: str | None = None
    key: str | None = None
    kwargs: str | None = None
    label: str | None = None
    length: int | None = None
    local_md5: str | None = None
    limit: int | None = None
    map_keys: str | None = None
    md5: str | None = None
    missing_files: str | None = None
    mode: str | None = None
    original_label: str | None = None
    output: str | None = None
    output_pdf_path: str | None = None
    previous_db_timestamp: str | None = None
    params_json: str | None = None
    current_db_timestamp: str | None = None
    cache_dir: str | None = None
    cache_type: str | None = None
    path: str | None = None
    pdf_path: str | None = None
    progress: int | None = None
    query: str | None = None
    query_text: str | None = None
    refinement_limit: int | None = None
    selection: str | None = None
    skipped: int | None = None
    source_path: str | None = None
    stderr: str | None = None
    template: str | None = None
    timestamp: str | None = None
    title: str | None = None
    type: str | None = None
    username: str | None = None
    verify_failed: int | None = None
    total_candidates: int | None = None


class FileOperationPayload(LogPayloadBase):
    """Payload for file operations."""

    file_path: str | None = None


class GDrivePayload(FileOperationPayload):
    """Payload for Google Drive operations."""

    gdrive_id: str | None = None
    gdrive_folder: str | None = None
    md5_hash: str | None = None


class DbPayload(LogPayloadBase):
    """Payload for database operations."""


class ErrorPayload(LogPayloadBase):
    """Payload for error logging."""

    error_message: str | None = None


class FuncPayload(LogPayloadBase):
    """Payload including a function name."""