Added package type filter

src/client.rs

@@ -24,14 +24,19 @@ impl HopperClient {
         let url = format!("https://{}/v2/search", self.config.upstream.server_address);
 
         let mut params = vec![("query", search_args.package_name.to_owned())];
+        let mut facets: Vec<String> = Vec::new();
         if let Some(versions) = &search_args.version {
             let versions_facets = versions
                 .iter()
                 .map(|e| format!("[\"versions:{}\"]", e))
                 .collect::<Vec<String>>()
                 .join(",");
-            params.push(("facets", format!("[{}]", versions_facets)));
+            facets.push(format!("{}", versions_facets));
         }
+        if let Some(package_type) = &search_args.package_type {
+            facets.push(format!("[\"project_type:{}\"]", package_type.to_string()));
+        }
+        params.push(("facets", format!("[{}]", facets.join(","))));
 
         let url = reqwest::Url::parse_with_params(url.as_str(), &params)?;
         info!("GET {}", url);

src/config.rs

@@ -1,4 +1,4 @@
-use clap::{Parser, Subcommand};
+use clap::{Parser, Subcommand, ValueEnum};
 use serde::{Deserialize, Serialize};
 use std::path::PathBuf;
 
@@ -7,6 +7,10 @@ use std::path::PathBuf;
 pub struct SearchArgs {
     pub package_name: String,
 
+    /// Type of package to use
+    #[clap(short, long, value_enum)]
+    pub package_type: Option<PackageType>,
+
     /// Restricts the target Minecraft version
     #[clap(short, long)]
     pub version: Option<Vec<String>>,
@@ -26,6 +30,28 @@ pub enum Command {
     Clean,
 }
 
+#[derive(ValueEnum, Clone, Debug)]
+pub enum PackageType {
+    Fabric,
+    Forge,
+    Quilt,
+    Resource,
+    Pack,
+}
+
+impl ToString for PackageType {
+    fn to_string(&self) -> String {
+        match self {
+            PackageType::Fabric => "fabric",
+            PackageType::Forge => "forge",
+            PackageType::Quilt => "quilt",
+            PackageType::Resource => "resourcepack",
+            PackageType::Pack => "modpack",
+        }
+        .to_string()
+    }
+}
+
 // TODO move main body argument fields to substruct for ease of moving?
 #[derive(Parser, Clone, Debug)]
 #[clap(name = "hopper")]