From fc62d8c30c1f7fa2acc7e81aaf524645fd3dcd60 Mon Sep 17 00:00:00 2001
From: Nathan McCarty <nathan@mccarty.io>
Date: Sun, 19 Mar 2023 15:31:25 -0400
Subject: [PATCH] feat: Validate subcommand

---
 src/bin/cli/mod.rs      |  6 ++++++
 src/bin/cli/validate.rs | 33 +++++++++++++++++++++++++++++++++
 2 files changed, 39 insertions(+)
 create mode 100644 src/bin/cli/validate.rs

diff --git a/src/bin/cli/mod.rs b/src/bin/cli/mod.rs
index 473d0f0..2a1d98c 100644
--- a/src/bin/cli/mod.rs
+++ b/src/bin/cli/mod.rs
@@ -4,9 +4,12 @@ use snafu::{ensure, ResultExt, Snafu};
 use std::{env::current_dir, path::PathBuf};
 
 mod init;
+mod validate;
 
 pub use init::InitArgs;
 
+use self::validate::ValidateArgs;
+
 /// Error encountered while parsing CLI
 #[derive(Debug, Snafu)]
 pub enum CliError {
@@ -81,6 +84,8 @@ impl GlobalArgs {
 pub enum Command {
     /// Initialize a site
     Init(InitArgs),
+    /// Valiate the structure and configuration of a site
+    Validate(ValidateArgs),
 }
 
 impl Command {
@@ -88,6 +93,7 @@ impl Command {
     pub fn run(self, globals: GlobalArgs) -> Result<()> {
         match self {
             Command::Init(args) => args.run(globals),
+            Command::Validate(args) => args.run(globals),
         }
     }
 }
diff --git a/src/bin/cli/validate.rs b/src/bin/cli/validate.rs
new file mode 100644
index 0000000..37959b0
--- /dev/null
+++ b/src/bin/cli/validate.rs
@@ -0,0 +1,33 @@
+use clap::Args;
+use color_eyre::eyre::{Context, Result};
+use stranger_site_gen::site::Site;
+use tracing::{debug, instrument};
+
+use super::GlobalArgs;
+
+/// Arguments for the validate subcommand
+#[derive(Args, Debug)]
+pub struct ValidateArgs {
+    /// Dump the site configuration to the console
+    #[arg(long, short)]
+    pub dump_config: bool,
+}
+
+impl ValidateArgs {
+    /// Run the validate command
+    #[instrument]
+    pub fn run(self, globals: GlobalArgs) -> Result<()> {
+        // Get the site directory
+        let site_dir = globals.site_path().context("Failed getting site dir")?;
+        debug!(?site_dir, "Attempting to load site directory");
+        // Attempt to load the site
+        let site = Site::read(&site_dir).context("Failed to validate site!");
+        // If requested, dump the configuration to the console
+        println!("Site is valid");
+        if self.dump_config {
+            println!("Site state:");
+            println!("{:#?}", site);
+        }
+        Ok(())
+    }
+}