ic-query 0.2.18

Internet Computer query CLI for NNS, SNS, and related public network metadata
Documentation 
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use crate::{
    nns::{node::report::NnsNodeListReport, render::compact_text, render::text_or_dash},
    table::{ColumnAlign, render_table},
};

const COMPACT_PRINCIPAL_CHARS: usize = 5;

#[must_use]
pub fn nns_node_list_report_text(report: &NnsNodeListReport) -> String {
    let mut lines = Vec::new();
    lines.push(format!(
        "nodes: {} count {} fetched_at {}",
        report.network, report.node_count, report.fetched_at
    ));
    if report.nodes.is_empty() {
        lines.push("nodes: none".to_string());
        return lines.join("\n");
    }
    let headers = ["NODE", "OPERATOR", "PROVIDER", "SUBNET", "KIND", "DC"];
    let rows = report
        .nodes
        .iter()
        .map(|node| {
            [
                compact_text(&node.node_principal, COMPACT_PRINCIPAL_CHARS),
                compact_text(&node.node_operator_principal, COMPACT_PRINCIPAL_CHARS),
                compact_text(&node.node_provider_principal, COMPACT_PRINCIPAL_CHARS),
                compact_text(&node.subnet_principal, COMPACT_PRINCIPAL_CHARS),
                node.subnet_kind.clone(),
                text_or_dash(Some(&node.data_center_id)).to_string(),
            ]
        })
        .collect::<Vec<_>>();
    let alignments = [
        ColumnAlign::Left,
        ColumnAlign::Left,
        ColumnAlign::Left,
        ColumnAlign::Left,
        ColumnAlign::Left,
        ColumnAlign::Left,
    ];
    lines.push(render_table(&headers, &rows, &alignments));
    lines.join("\n")
}

#[must_use]
pub fn nns_node_list_report_verbose_text(report: &NnsNodeListReport) -> String {
    let mut lines = Vec::new();
    lines.push(format!("source_endpoint: {}", report.source_endpoint));
    lines.push(format!("fetched_by: {}", report.fetched_by));
    if report.nodes.is_empty() {
        lines.push("nodes: none".to_string());
        return lines.join("\n");
    }
    let headers = [
        "NODE",
        "OPERATOR",
        "PROVIDER",
        "SUBNET",
        "KIND",
        "DC",
        "REGISTRY_VERSION",
        "FETCHED_AT",
    ];
    let rows = report
        .nodes
        .iter()
        .map(|node| {
            [
                node.node_principal.clone(),
                node.node_operator_principal.clone(),
                node.node_provider_principal.clone(),
                node.subnet_principal.clone(),
                node.subnet_kind.clone(),
                text_or_dash(Some(&node.data_center_id)).to_string(),
                report.registry_version.to_string(),
                report.fetched_at.clone(),
            ]
        })
        .collect::<Vec<_>>();
    let alignments = [
        ColumnAlign::Left,
        ColumnAlign::Left,
        ColumnAlign::Left,
        ColumnAlign::Left,
        ColumnAlign::Left,
        ColumnAlign::Left,
        ColumnAlign::Right,
        ColumnAlign::Left,
    ];
    lines.push(render_table(&headers, &rows, &alignments));
    lines.join("\n")
}