Move functions into new HopperClient struct #10
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@ -0,0 +1,128 @@
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use crate::api::{ModInfo, ModResult, ModVersion, ModVersionFile, SearchResponse};
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use crate::config::{Args, Config, SearchArgs};
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use futures_util::StreamExt;
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use log::*;
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use std::cmp::min;
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use std::io::Write;
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pub struct HopperClient {
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config: Config,
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client: reqwest::Client,
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}
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impl HopperClient {
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pub fn new(config: Config) -> Self {
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Self {
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config: config,
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client: reqwest::Client::new(),
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}
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}
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pub async fn search_mods(&self, search_args: &SearchArgs) -> anyhow::Result<SearchResponse> {
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println!("Searching with query \"{}\"...", search_args.package_name);
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let url = format!("https://{}/v2/search", self.config.upstream.server_address);
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let mut params = vec![("query", search_args.package_name.to_owned())];
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if let Some(versions) = &search_args.version {
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let versions_facets = versions
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.iter()
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.map(|e| format!("[\"versions:{}\"]", e))
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.collect::<Vec<String>>()
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.join(",");
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params.push(("facets", format!("[{}]", versions_facets)));
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}
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let url = reqwest::Url::parse_with_params(url.as_str(), ¶ms)?;
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info!("GET {}", url);
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let response = self
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.client
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.get(url)
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.send()
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.await?
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.json::<SearchResponse>()
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.await?;
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Ok(response)
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}
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pub async fn fetch_mod_info(&self, mod_result: &ModResult) -> anyhow::Result<ModInfo> {
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let mod_id = &mod_result.project_id;
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println!(
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"Fetching mod info for {} (ID: {})...",
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mod_result.title, mod_id
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);
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let url = format!(
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"https://{}/v2/project/{}",
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self.config.upstream.server_address, mod_id
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);
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info!("GET {}", url);
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let response = self.client.get(url).send().await?;
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let response = response.json::<ModInfo>().await?;
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Ok(response)
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}
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pub async fn fetch_mod_version(&self, version_id: &String) -> anyhow::Result<ModVersion> {
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println!("Fetching mod version {}...", version_id);
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let url = format!(
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"https://{}/v2/version/{}",
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self.config.upstream.server_address, version_id
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);
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info!("GET {}", url);
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let response = self.client.get(url).send().await?;
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let response = response.json::<ModVersion>().await?;
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Ok(response)
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}
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pub async fn download_version_file(
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&self,
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args: &Args,
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file: &ModVersionFile,
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) -> anyhow::Result<()> {
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// TODO replace all uses of .unwrap() with proper error codes
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let filename = &file.filename;
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// TODO make confirmation skippable with flag argument
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if !args.auto_accept {
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use dialoguer::Confirm;
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let prompt = format!("Download to {}?", filename);
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let confirm = Confirm::new()
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.with_prompt(prompt)
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.default(true)
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.interact()?;
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if !confirm {
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println!("Skipping downloading {}...", filename);
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return Ok(());
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}
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}
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let url = &file.url;
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info!("GET {}", url);
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let response = self.client.get(url).send().await?;
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let total_size = response.content_length().unwrap();
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// TODO better colors and styling!
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// TODO square colored creeper face progress indicator (from top-left clockwise spiral in)
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use indicatif::{ProgressBar, ProgressStyle};
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let pb = ProgressBar::new(total_size);
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pb.set_style(ProgressStyle::default_bar().template("{msg}\n{spinner:.green} [{elapsed_precise}] [{wide_bar:.cyan/blue}] {bytes}/{total_bytes} ({bytes_per_sec}, {eta})").progress_chars("#>-"));
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pb.set_message(&format!("Downloading {}", url));
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let filename = &file.filename;
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let mut file = std::fs::File::create(filename)?;
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let mut downloaded: u64 = 0;
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let mut stream = response.bytes_stream();
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// TODO check hashes while streaming
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while let Some(item) = stream.next().await {
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let chunk = &item.unwrap();
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file.write(&chunk)?;
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let new = min(downloaded + (chunk.len() as u64), total_size);
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downloaded = new;
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pb.set_position(new);
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}
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pb.finish_with_message(&format!("Downloaded {} to {}", url, filename));
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Ok(())
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}
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}
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@ -59,7 +59,7 @@ impl Args {
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}
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}
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#[derive(Deserialize, Serialize, Debug)]
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#[derive(Deserialize, Serialize, Debug, Clone)]
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pub struct Upstream {
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/// Modrinth main server address
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pub server_address: String,
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@ -73,7 +73,7 @@ impl Default for Upstream {
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}
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}
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#[derive(Deserialize, Serialize, Debug)]
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#[derive(Deserialize, Serialize, Debug, Clone)]
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pub struct Options {
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/// Whether to reverse search results
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pub reverse_search: bool,
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@ -87,7 +87,7 @@ impl Default for Options {
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}
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}
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#[derive(Deserialize, Serialize, Debug, Default)]
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#[derive(Deserialize, Serialize, Debug, Default, Clone)]
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pub struct Config {
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/// General settings
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pub options: Options,
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123
src/main.rs
123
src/main.rs
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@ -1,42 +1,13 @@
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use futures_util::StreamExt;
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use log::*;
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use std::cmp::min;
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use std::io::Write;
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use structopt::StructOpt;
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mod api;
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mod client;
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mod config;
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use api::*;
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use client::*;
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use config::*;
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async fn search_mods(ctx: &AppContext, search_args: &SearchArgs) -> anyhow::Result<SearchResponse> {
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println!("Searching with query \"{}\"...", search_args.package_name);
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let client = reqwest::Client::new();
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let url = format!("https://{}/v2/search", ctx.config.upstream.server_address);
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let mut params = vec![("query", search_args.package_name.to_owned())];
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if let Some(versions) = &search_args.version {
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let versions_facets = versions
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.iter()
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.map(|e| format!("[\"versions:{}\"]", e))
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.collect::<Vec<String>>()
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.join(",");
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params.push(("facets", format!("[{}]", versions_facets)));
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}
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let url = reqwest::Url::parse_with_params(url.as_str(), ¶ms)?;
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info!("GET {}", url);
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let response = client
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.get(url)
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.send()
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.await?
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.json::<SearchResponse>()
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.await?;
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Ok(response)
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}
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fn display_search_results(ctx: &AppContext, response: &SearchResponse) {
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let iter = response.hits.iter().enumerate();
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if ctx.config.options.reverse_search {
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@ -101,89 +72,9 @@ async fn select_from_results(
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Ok(selected)
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}
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async fn fetch_mod_info(ctx: &AppContext, mod_result: &ModResult) -> anyhow::Result<ModInfo> {
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let mod_id = &mod_result.project_id;
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println!(
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"Fetching mod info for {} (ID: {})...",
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mod_result.title, mod_id
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);
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let client = reqwest::Client::new();
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let url = format!(
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"https://{}/v2/project/{}",
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ctx.config.upstream.server_address, mod_id
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);
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info!("GET {}", url);
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let response = client.get(url).send().await?;
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let response = response.json::<ModInfo>().await?;
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Ok(response)
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}
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async fn fetch_mod_version(ctx: &AppContext, version_id: &String) -> anyhow::Result<ModVersion> {
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println!("Fetching mod version {}...", version_id);
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let client = reqwest::Client::new();
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let url = format!(
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"https://{}/v2/version/{}",
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ctx.config.upstream.server_address, version_id
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);
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info!("GET {}", url);
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let response = client.get(url).send().await?;
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let response = response.json::<ModVersion>().await?;
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Ok(response)
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}
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async fn download_version_file(ctx: &AppContext, file: &ModVersionFile) -> anyhow::Result<()> {
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// TODO replace all uses of .unwrap() with proper error codes
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let filename = &file.filename;
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|
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// TODO make confirmation skippable with flag argument
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if !ctx.args.auto_accept {
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use dialoguer::Confirm;
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let prompt = format!("Download to {}?", filename);
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let confirm = Confirm::new()
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.with_prompt(prompt)
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.default(true)
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.interact()?;
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if !confirm {
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println!("Skipping downloading {}...", filename);
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return Ok(());
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}
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}
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let client = reqwest::Client::new();
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let url = &file.url;
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info!("GET {}", url);
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let response = client.get(url).send().await?;
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let total_size = response.content_length().unwrap();
|
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|
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// TODO better colors and styling!
|
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// TODO square colored creeper face progress indicator (from top-left clockwise spiral in)
|
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use indicatif::{ProgressBar, ProgressStyle};
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let pb = ProgressBar::new(total_size);
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pb.set_style(ProgressStyle::default_bar().template("{msg}\n{spinner:.green} [{elapsed_precise}] [{wide_bar:.cyan/blue}] {bytes}/{total_bytes} ({bytes_per_sec}, {eta})").progress_chars("#>-"));
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pb.set_message(&format!("Downloading {}", url));
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let filename = &file.filename;
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let mut file = std::fs::File::create(filename)?;
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let mut downloaded: u64 = 0;
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let mut stream = response.bytes_stream();
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|
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// TODO check hashes while streaming
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while let Some(item) = stream.next().await {
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let chunk = &item.unwrap();
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file.write(&chunk)?;
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let new = min(downloaded + (chunk.len() as u64), total_size);
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downloaded = new;
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pb.set_position(new);
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}
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pb.finish_with_message(&format!("Downloaded {} to {}", url, filename));
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Ok(())
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}
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async fn cmd_get(ctx: &AppContext, search_args: SearchArgs) -> anyhow::Result<()> {
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let response = search_mods(ctx, &search_args).await?;
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let client = HopperClient::new(ctx.config.clone());
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let response = client.search_mods(&search_args).await?;
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if response.hits.is_empty() {
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// TODO formatting
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@ -202,15 +93,15 @@ async fn cmd_get(ctx: &AppContext, search_args: SearchArgs) -> anyhow::Result<()
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for selection in selected.iter() {
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let to_get = &response.hits[*selection];
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let mod_info = fetch_mod_info(ctx, to_get).await?;
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let mod_info = client.fetch_mod_info(to_get).await?;
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// TODO allow the user to select multiple versions
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if let Some(version_id) = mod_info.versions.first() {
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println!("fetching version {}", version_id);
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let version = fetch_mod_version(ctx, version_id).await?;
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let version = client.fetch_mod_version(version_id).await?;
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for file in version.files.iter() {
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download_version_file(ctx, file).await?;
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client.download_version_file(&ctx.args, file).await?;
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}
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}
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}
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|
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