use ramhorns::Content;
use reqwest::header::ACCEPT;
use serde::Deserialize;

use crate::utils::get_reqwest_client;

#[derive(Deserialize)]
struct GithubResponse {
    items: Vec<GithubProject>,
}

#[derive(Deserialize)]
struct GithubProject {
    repository_url: String,
    number: u32,
    title: String,
    state: String,
    pull_request: GithubPullRequest,
}

#[derive(Deserialize)]
struct GithubPullRequest {
    html_url: String,
    merged_at: Option<String>,
}

#[derive(Content, Debug)]
pub struct Project {
    pub project: String,
    pub project_url: String,
    pub status: String,
    pub title: String,
    pub id: u32,
    pub contrib_url: String,
}

pub async fn fetch_pr() -> Vec<Project> {
    // Result<GithubResponse, Error>
    let client = get_reqwest_client();

    let resp = client
        .get("https://api.github.com/search/issues?q=is:pr%20author:Mylloon")
        .header(ACCEPT, "application/vnd.github.text-match+json")
        .send()
        .await
        .unwrap()
        .json::<GithubResponse>()
        .await
        .unwrap();

    let mut list = vec![];
    resp.items.iter().for_each(|p| {
        list.push(Project {
            project: p.repository_url.split('/').last().unwrap().to_string(),
            project_url: p.repository_url.clone(),
            status: if p.pull_request.merged_at.is_none() {
                p.state.clone()
            } else {
                "merged".to_string()
            },
            title: p.title.clone(),
            id: p.number,
            contrib_url: p.pull_request.html_url.clone(),
        });
    });

    list
}