1use anyhow::Result;
 2use comfy_table::presets::NOTHING;
 3use comfy_table::{Cell, Color, Table};
 4use std::path::Path;
 5
 6use crate::color::{cell_bold, cell_fg, stdout_use_color};
 7use crate::db;
 8
 9pub fn run(root: &Path, json: bool) -> Result<()> {
10    let store = db::open(root)?;
11
12    let mut tasks = Vec::new();
13    for task in store.list_tasks()? {
14        if task.status != db::Status::Open {
15            continue;
16        }
17        let blockers = db::partition_blockers(&store, &task.blockers)?;
18        if blockers.open.is_empty() {
19            tasks.push(task);
20        }
21    }
22
23    tasks.sort_by_key(|t| (t.priority.score(), t.created_at.clone()));
24
25    if json {
26        println!("{}", serde_json::to_string(&tasks)?);
27    } else {
28        let use_color = stdout_use_color();
29        let mut table = Table::new();
30        table.load_preset(NOTHING);
31        table.set_header(vec!["ID", "PRIORITY", "EFFORT", "TITLE"]);
32        for t in &tasks {
33            table.add_row(vec![
34                cell_bold(&t.id, use_color),
35                cell_fg(db::priority_label(t.priority), Color::Red, use_color),
36                cell_fg(db::effort_label(t.effort), Color::Blue, use_color),
37                Cell::new(&t.title),
38            ]);
39        }
40        if !tasks.is_empty() {
41            println!("{table}");
42        }
43    }
44
45    Ok(())
46}