ic-query 0.2.2

Internet Computer query CLI for NNS, SNS, and related public network metadata
Documentation 
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use super::super::common::{command_args, command_icp_root, parse_required_command};
use crate::{
    cli::common::{OutputFormat, write_text_or_json},
    sns::{
        commands::{
            SnsCommandError,
            options::{SnsNeuronsCacheListOptions, SnsNeuronsCacheStatusOptions},
            spec::{
                sns_neurons_cache_command, sns_neurons_cache_list_usage,
                sns_neurons_cache_status_usage, sns_neurons_cache_usage,
            },
        },
        report::{
            SnsNeuronsCacheListRequest, SnsNeuronsCacheStatusRequest,
            build_sns_neurons_cache_list_report, build_sns_neurons_cache_status_report,
            sns_neurons_cache_list_report_text, sns_neurons_cache_status_report_text,
        },
    },
};
use std::{ffi::OsString, path::PathBuf};

struct SnsNeuronsCacheCommandParts {
    format: OutputFormat,
    network: String,
    icp_root: PathBuf,
}

pub(super) fn run_sns_neurons_cache<I>(args: I) -> Result<(), SnsCommandError>
where
    I: IntoIterator<Item = OsString>,
{
    let Some(args) = command_args(args, sns_neurons_cache_usage) else {
        return Ok(());
    };
    let (command, args) =
        parse_required_command(sns_neurons_cache_command(), args, sns_neurons_cache_usage)?;
    match command.as_str() {
        "list" => run_sns_neurons_cache_list(args),
        "status" => run_sns_neurons_cache_status(args),
        _ => unreachable!("sns neurons cache dispatch command only defines known commands"),
    }
}

fn cache_command_parts(
    format: OutputFormat,
    network: String,
) -> Result<SnsNeuronsCacheCommandParts, SnsCommandError> {
    Ok(SnsNeuronsCacheCommandParts {
        format,
        network,
        icp_root: command_icp_root()?,
    })
}

fn run_sns_neurons_cache_list<I>(args: I) -> Result<(), SnsCommandError>
where
    I: IntoIterator<Item = OsString>,
{
    let Some(args) = command_args(args, sns_neurons_cache_list_usage) else {
        return Ok(());
    };
    let options = SnsNeuronsCacheListOptions::parse(args)?;
    let parts = cache_command_parts(options.format, options.network)?;
    let request = SnsNeuronsCacheListRequest {
        network: parts.network,
        icp_root: parts.icp_root,
    };
    let report = build_sns_neurons_cache_list_report(&request)?;
    write_text_or_json(parts.format, &report, sns_neurons_cache_list_report_text)
}

fn run_sns_neurons_cache_status<I>(args: I) -> Result<(), SnsCommandError>
where
    I: IntoIterator<Item = OsString>,
{
    let Some(args) = command_args(args, sns_neurons_cache_status_usage) else {
        return Ok(());
    };
    let options = SnsNeuronsCacheStatusOptions::parse(args)?;
    let parts = cache_command_parts(options.format, options.network)?;
    let request = SnsNeuronsCacheStatusRequest {
        network: parts.network,
        icp_root: parts.icp_root,
        input: options.input,
    };
    let report = build_sns_neurons_cache_status_report(&request)?;
    write_text_or_json(parts.format, &report, sns_neurons_cache_status_report_text)
}