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use std::{fs::File, io, path::Path};

use noodles_bgzf as bgzf;

use super::Writer;

/// A BAM writer builder.
#[derive(Debug, Default)]
pub struct Builder;

impl Builder {
    /// Builds a BAM writer from a path.
    ///
    /// # Examples
    ///
    /// ```no_run
    /// use noodles_bam as bam;
    /// let writer = bam::io::writer::Builder::default().build_from_path("out.bam")?;
    /// # Ok::<_, std::io::Error>(())
    /// ```
    pub fn build_from_path<P>(self, dst: P) -> io::Result<Writer<bgzf::Writer<File>>>
    where
        P: AsRef<Path>,
    {
        File::create(dst).map(Writer::new)
    }
}