seer-cli 0.35.0

Interactive CLI for Seer domain name utilities
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146

//! TLD Info lens — chip switcher + KV display of TLD registry data.
use ratatui::layout::{Constraint, Direction, Layout, Rect};
use ratatui::style::Style;
use ratatui::text::{Line, Span};
use ratatui::widgets::Paragraph;
use ratatui::Frame;

use crate::tui::action::LensData;
use crate::tui::panes::{tld::TLDS, Panes};
use crate::tui::theme::Theme;
use crate::tui::widgets::{kv, panel};

pub fn render(f: &mut Frame, area: Rect, theme: &Theme, data: &LensData, panes: &Panes) {
    let LensData::Tld(t) = data else {
        return;
    };

    let block = panel::block(theme, "TLD Info", theme.maroon, false);
    let inner = block.inner(area);
    f.render_widget(block, area);

    // Split into: chips row (1 line) + hint (1 line) + KV
    let chunks = Layout::default()
        .direction(Direction::Vertical)
        .constraints([
            Constraint::Length(1),
            Constraint::Length(1),
            Constraint::Min(0),
        ])
        .split(inner);

    // Chip row — highlight selected TLD with mauve, others with subtext
    let selected = panes.tld.idx;
    let mut spans: Vec<Span> = Vec::new();
    for (i, tld) in TLDS.iter().enumerate() {
        if i > 0 {
            spans.push(Span::raw(" "));
        }
        let style = if i == selected {
            Style::default().fg(theme.base).bg(theme.mauve)
        } else {
            Style::default().fg(theme.subtext).bg(theme.surface0)
        };
        spans.push(Span::styled(format!(" {tld} "), style));
    }
    f.render_widget(Paragraph::new(Line::from(spans)), chunks[0]);

    // Hint line
    f.render_widget(
        Paragraph::new(Line::from(Span::styled(
            "h/l switch TLD",
            Style::default().fg(theme.overlay0),
        ))),
        chunks[1],
    );

    let dash = || "—".to_string();
    let rows: Vec<(String, String)> = vec![
        ("tld".into(), t.tld.clone()),
        ("type".into(), t.tld_type.clone()),
        ("whois".into(), t.whois_server.clone().unwrap_or_else(dash)),
        ("rdap".into(), t.rdap_url.clone().unwrap_or_else(dash)),
        (
            "registry".into(),
            t.registry_url.clone().unwrap_or_else(dash),
        ),
    ];
    kv::render(f, chunks[2], theme, theme.maroon, &rows);
}

#[cfg(test)]
mod tests {
    use super::*;
    use crate::tui::panes::Panes;
    use ratatui::backend::TestBackend;
    use ratatui::Terminal;
    use seer_core::TldInfo;

    fn buf_text(buf: &ratatui::buffer::Buffer) -> String {
        let a = buf.area();
        let mut s = String::new();
        for y in 0..a.height {
            for x in 0..a.width {
                s.push_str(buf[(x, y)].symbol());
            }
        }
        s
    }

    fn tld_fixture() -> seer_core::TldInfo {
        TldInfo {
            tld: ".com".into(),
            whois_server: Some("whois.verisign-grs.com".into()),
            rdap_url: None,
            registry_url: None,
            tld_type: "gTLD".into(),
        }
    }

    #[test]
    fn renders_whois_server() {
        let theme = Theme::frappe();
        let data = LensData::Tld(Box::new(tld_fixture()));
        let panes = Panes::default();
        let backend = TestBackend::new(70, 12);
        let mut terminal = Terminal::new(backend).unwrap();
        terminal
            .draw(|f| render(f, f.area(), &theme, &data, &panes))
            .unwrap();
        assert!(buf_text(terminal.backend().buffer()).contains("whois.verisign-grs.com"));
    }

    #[test]
    fn renders_chip_row_with_all_tlds() {
        let theme = Theme::frappe();
        let data = LensData::Tld(Box::new(tld_fixture()));
        let panes = Panes::default();
        let backend = TestBackend::new(80, 12);
        let mut terminal = Terminal::new(backend).unwrap();
        terminal
            .draw(|f| render(f, f.area(), &theme, &data, &panes))
            .unwrap();
        let text = buf_text(terminal.backend().buffer());
        assert!(text.contains(".com"), "chip row should contain .com");
        assert!(text.contains(".net"), "chip row should contain .net");
        assert!(text.contains(".io"), "chip row should contain .io");
    }

    #[test]
    fn selected_chip_matches_pane_idx() {
        let theme = Theme::frappe();
        let data = LensData::Tld(Box::new(tld_fixture()));
        let mut panes = Panes::default();
        panes.tld.idx = 2; // .org
        let backend = TestBackend::new(80, 12);
        let mut terminal = Terminal::new(backend).unwrap();
        terminal
            .draw(|f| render(f, f.area(), &theme, &data, &panes))
            .unwrap();
        let text = buf_text(terminal.backend().buffer());
        assert!(
            text.contains(".org"),
            "selected chip .org should be visible"
        );
    }
}