learnerd 0.2.1

The way to interact and learn stuff
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//! Module for abstracting the "search" functionality to the [`learner`] database.

use super::*;

/// Function for the [`Commands::Search`] in the CLI.
pub async fn search<I: UserInteraction>(
  interaction: &I,
  mut learner: Learner,
  query: &str,
  filter: &SearchFilter,
  detailed: bool,
) -> Result<()> {
  // Get initial result set from text search
  let mut papers = Query::text(query).execute(&mut learner.database).await?;

  // Filter by author if specified
  if let Some(author) = &filter.author {
    let author_papers = Query::by_author(author).execute(&mut learner.database).await?;
    papers.retain(|p| author_papers.contains(p));
  }

  // Filter by source if specified
  if let Some(source) = &filter.source {
    papers.retain(|p| p.source == *source);
  }

  // Filter by date if specified
  if let Some(date_str) = &filter.before {
    let date = parse_date(date_str)?;
    papers.retain(|p| p.publication_date < date);
  }

  interaction.reply(ResponseContent::Info(&format!("Searching for: {}", query)))?;

  // Rest of the display logic remains the same
  if papers.is_empty() {
    interaction.reply(ResponseContent::Info("No papers found matching all criteria"))
  } else {
    if detailed {
      // Only show detailed view
      for paper in papers.iter() {
        interaction.reply(ResponseContent::Paper(paper))?;
      }
    } else {
      // Show summary view
      interaction.reply(ResponseContent::Papers(&papers))?;
    }
    Ok(())
  }
}