import getUserId from "../../../utils/getUserId";
import SuggestionsData from "../repositories/suggestionsData.entity";
import SuggestionsMetadata from "../repositories/suggestionsMetadata.entity";
import { OldPostSuggestion } from "./types";

export function asSuggestionsData(
  suggestions: OldPostSuggestion[],
  suggestionsMetadata: SuggestionsMetadata[]
): SuggestionsData[] {
  const suggestionsData: SuggestionsData[] = [];

  for (let i = 0; i < suggestions.length; i++) {
    const suggestion = suggestions[i];

    suggestionsData.push({
      id: suggestionsMetadata[i].id as number,
      original_prefix: suggestion.original_prefix,
      original_suffix: suggestion.original_suffix,
      snapshot_prefix: suggestion.snapshot_prefix,
      snapshot_suffix: suggestion.snapshot_suffix,
    });
  }

  return suggestionsData;
}

export function asSuggestionMetadata(
  user: Express.User | undefined
): (suggestion: OldPostSuggestion) => SuggestionsMetadata {
  return (suggestion: OldPostSuggestion) => ({
    suggestionId: suggestion.id,
    user: getUserId(user),
    time: new Date(suggestion.time),
    language: suggestion.language || undefined,
    filename: suggestion.filename || undefined,
  });
}