From bc8bc0c2e4fb09070d82aab1f922ef8160c66528 Mon Sep 17 00:00:00 2001
From: namilsk <namilsk@namilsk.tech>
Date: Sat, 14 Mar 2026 19:15:14 +0300
Subject: First minimal commit

---
 src/geoparsers/geoip2.rs | 41 +++++++++++++++++++++++++++++++++++++++++
 src/geoparsers/mod.rs    |  1 +
 2 files changed, 42 insertions(+)
 create mode 100644 src/geoparsers/geoip2.rs
 create mode 100644 src/geoparsers/mod.rs

(limited to 'src/geoparsers')

diff --git a/src/geoparsers/geoip2.rs b/src/geoparsers/geoip2.rs
new file mode 100644
index 0000000..9e8f29d
--- /dev/null
+++ b/src/geoparsers/geoip2.rs
@@ -0,0 +1,41 @@
+use ipnet::IpNet;
+use crate::config::NSCConfig; 
+
+/// Enum for declaring GeoSite/IP routing 
+pub enum RouteType {
+    /// GeoSite MMDB type, like `category-ads-all`
+    GeoSite(String),
+    /// Subnet
+    GeoIp(IpNet),   
+}
+
+/// Routing actions
+pub enum RouteAction {
+    Block,
+    Proxy,
+    Direct,
+}
+
+/// Type for declaring the routing rules like: 
+/// ```toml 
+/// [rule]
+/// action = enum RouteAction 
+/// target = enum RouteType 
+///
+/// [rule]
+/// target = "geosite:category-ads-all" 
+/// action = "block" 
+/// ```
+pub struct Rule {
+    pub target: RouteType,
+    pub action: RouteAction,
+}
+
+pub fn parse_ruleset(config: NSCConfig) -> Result<Vec<Rule>, Box<dyn std::error::Error>> {
+    let reader = maxminddb::Reader::open_readfile(config.geo_files[0].clone())?;
+    
+
+    // Ok(())
+    todo!();
+}
+
diff --git a/src/geoparsers/mod.rs b/src/geoparsers/mod.rs
new file mode 100644
index 0000000..9f95b8f
--- /dev/null
+++ b/src/geoparsers/mod.rs
@@ -0,0 +1 @@
+mod geoip2;
-- 
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