ic-query 0.1.13

Internet Computer query CLI for NNS, SNS, and related public network metadata
Documentation 
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use super::super::{SnsNeuronPermissionList, SnsTokenMetadataRow};
use crate::{
    duration::display_duration_seconds,
    nns::render::yes_no,
    token_amount::{base_units_decimal_text, e8s_decimal_text},
};
use serde_json::Value as JsonValue;

pub(super) fn optional_text(value: Option<&String>) -> &str {
    value.map_or("-", String::as_str)
}

pub(super) fn optional_e8s_text(value: Option<u64>) -> String {
    value.map_or_else(|| "-".to_string(), e8s_decimal_text)
}

pub(in crate::sns::report) fn optional_e8s_decimal_text(value: Option<u64>) -> String {
    value.map_or_else(|| "-".to_string(), e8s_decimal_text)
}

pub(super) fn optional_duration_text(value: Option<u64>) -> String {
    value.map_or_else(|| "-".to_string(), display_duration_seconds)
}

pub(super) fn optional_percentage_text(value: Option<u64>) -> String {
    value.map_or_else(|| "-".to_string(), |value| format!("{value}%"))
}

pub(super) fn optional_basis_points_text(value: Option<u64>) -> String {
    value.map_or_else(|| "-".to_string(), basis_points_text)
}

pub(super) fn optional_u64_text(value: Option<u64>) -> String {
    value.map_or_else(|| "-".to_string(), |value| value.to_string())
}

pub(super) fn optional_u32_text(value: Option<u32>) -> String {
    value.map_or_else(|| "-".to_string(), |value| value.to_string())
}

pub(super) fn optional_bool_text(value: Option<bool>) -> String {
    value.map_or_else(|| "-".to_string(), |value| yes_no(value).to_string())
}

pub(super) fn optional_permissions_text(value: Option<&SnsNeuronPermissionList>) -> String {
    value.map_or_else(
        || "-".to_string(),
        |permissions| {
            permissions
                .permissions
                .iter()
                .map(i32::to_string)
                .collect::<Vec<_>>()
                .join(",")
        },
    )
}

pub(super) fn comma_join_u64(values: &[u64]) -> String {
    if values.is_empty() {
        return "-".to_string();
    }
    values
        .iter()
        .map(u64::to_string)
        .collect::<Vec<_>>()
        .join(",")
}

pub(super) fn truncate_text_value(value: &str, limit: usize) -> String {
    if value.chars().count() <= limit {
        return value.to_string();
    }
    let mut truncated = value.chars().take(limit).collect::<String>();
    truncated.push_str("...");
    truncated
}

pub(super) fn token_metadata_value_text(row: &SnsTokenMetadataRow, decimals: u8) -> String {
    let value = metadata_value_text(&row.value);
    if row.key == "icrc1:fee" {
        base_units_decimal_text(&value, decimals)
    } else {
        value
    }
}

fn basis_points_text(value: u64) -> String {
    let whole = value / 100;
    let fractional = value % 100;
    format!("{whole}.{fractional:02}%")
}

fn metadata_value_text(value: &JsonValue) -> String {
    match value {
        JsonValue::String(value) => value.clone(),
        JsonValue::Bool(value) => value.to_string(),
        JsonValue::Number(value) => value.to_string(),
        JsonValue::Null => "-".to_string(),
        JsonValue::Array(_) | JsonValue::Object(_) => value.to_string(),
    }
}