From 644fe7514b0a3f85755ef22755ee034eabdb493d Mon Sep 17 00:00:00 2001
From: Wyatt Herkamp <wherkamp@gmail.com>
Date: Wed, 21 Aug 2024 14:15:28 -0400
Subject: [PATCH] Init NPM Support

---
 nitro_repo/src/repository/mod.rs     |  1 +
 nitro_repo/src/repository/npm/mod.rs | 48 ++++++++++++++++++++++++++++
 2 files changed, 49 insertions(+)
 create mode 100644 nitro_repo/src/repository/npm/mod.rs

diff --git a/nitro_repo/src/repository/mod.rs b/nitro_repo/src/repository/mod.rs
index 1c12be7a..95cd99da 100644
--- a/nitro_repo/src/repository/mod.rs
+++ b/nitro_repo/src/repository/mod.rs
@@ -20,6 +20,7 @@ pub use staging::*;
 mod repo_http;
 pub use repo_http::*;
 pub mod maven;
+pub mod npm;
 mod repo_type;
 pub use repo_type::*;
 use thiserror::Error;
diff --git a/nitro_repo/src/repository/npm/mod.rs b/nitro_repo/src/repository/npm/mod.rs
new file mode 100644
index 00000000..731d0998
--- /dev/null
+++ b/nitro_repo/src/repository/npm/mod.rs
@@ -0,0 +1,48 @@
+//! NPM Registry Implementation
+//!
+//! Documentation for NPM: https://github.com/npm/registry/blob/main/docs/REGISTRY-API.md
+
+use ahash::HashMap;
+use chrono::{DateTime, FixedOffset};
+use serde::{Deserialize, Serialize};
+use serde_json::Value;
+#[derive(Debug, Clone)]
+pub struct RegistryResponse {
+    pub db_name: String,
+    pub engine: String,
+    pub doc_count: u64,
+    pub doc_del_count: u64,
+    pub update_seq: u64,
+    pub purge_seq: u64,
+    pub compact_running: bool,
+    // TODO: Add more fields
+}
+#[derive(Debug, Clone, Serialize, Deserialize)]
+pub struct NpmRegistryPackage {
+    #[serde(rename = "_id")]
+    pub id: String,
+    #[serde(rename = "_rev")]
+    pub rev: String,
+    pub name: String,
+    pub description: Option<String>,
+    #[serde(rename = "dist-tags")]
+    pub dist_tags: HashMap<String, String>,
+    pub versions: HashMap<String, Value>,
+    pub time: HashMap<String, String>,
+}
+#[derive(Debug, Clone, Serialize, Deserialize)]
+pub struct NPMRegistryPackageTime {
+    pub created: String,
+    pub modified: DateTime<FixedOffset>,
+    #[serde(flatten)]
+    pub versions: HashMap<String, String>,
+}
+#[derive(Debug, Clone, Serialize, Deserialize)]
+pub struct Maintainers {
+    pub name: String,
+    pub email: String,
+}
+#[derive(Debug, Clone, Serialize, Deserialize)]
+pub struct Bugs {
+    pub url: String,
+}