use crate::{gitea::*, *};
use anyhow::Result;
use std::path::PathBuf;

pub(crate) async fn run(
    common: Common,
    fname: PathBuf,
    tag: Option<String>,
    rm: ReleaseMeta,
) -> Result<()> {
    let repo = git2::Repository::open(".")?;
    let tag = tag.unwrap_or(version::read_version("VERSION".into())?);
    let desc = changelog::read(fname.clone(), tag.clone())?;

    if !git::has_tag(&repo, tag.clone())? {
        git::tag_version(&repo, tag.clone(), desc.clone())?;
        let _ = git::push_tags(&repo);
    } else
    /* The tag already exists */
    {
        return Ok(());
    }

    let desc = changelog::read(fname, tag.clone())?;
    let cli = client(&common)?;
    let cr = CreateRelease {
        body: desc,
        draft: rm.draft,
        name: rm.name.or(Some(format!("Version {}", tag))).unwrap(),
        prerelease: rm.pre_release,
        tag_name: tag.clone(),
        target_commitish: "HEAD".into(),
    };

    let resp = cli
        .post(&format!(
            "{}/api/v1/repos/{}/{}/releases",
            common.server, common.owner, common.repo
        ))
        .json(&cr)
        .send()
        .await?;

    if !resp.status().is_success() {
        return Err(anyhow!("{:?} -> {}", resp.status(), resp.text().await?));
    }

    println!("Created release {}", tag);

    Ok(())
}