From 46bf389dc349cda2771358eff51e18c01c52d0df Mon Sep 17 00:00:00 2001
From: Bauke <me@bauke.xyz>
Date: Tue, 10 Jan 2023 16:17:19 +0100
Subject: [PATCH] Lowercase video directory names and check total count.

Netlify makes paths case-insensitive after deploying so lowercase
the video IDs and then add a check for total count so there isn't
a collision.
---
 source/video/mod.rs | 20 ++++++++++++++++++--
 1 file changed, 18 insertions(+), 2 deletions(-)

diff --git a/source/video/mod.rs b/source/video/mod.rs
index 772130f..388227e 100644
--- a/source/video/mod.rs
+++ b/source/video/mod.rs
@@ -1,6 +1,10 @@
 use std::{fs, path::Path};
 
-use {askama::Template, color_eyre::Result, serde::Deserialize};
+use {
+  askama::Template,
+  color_eyre::{eyre::eyre, Result},
+  serde::Deserialize,
+};
 
 mod filters;
 
@@ -55,8 +59,11 @@ pub fn write_all(public_dir: &Path) -> Result<()> {
     data
   };
 
+  let video_dir = public_dir.join("v");
+  let expected_video_count = video_datas.len();
+
   for (video_data, markdown) in video_datas {
-    let video_dir = public_dir.join("v").join(&video_data.id);
+    let video_dir = video_dir.join(&video_data.id.to_lowercase());
     fs::create_dir_all(&video_dir)?;
 
     let template = VideoTemplate {
@@ -75,5 +82,14 @@ pub fn write_all(public_dir: &Path) -> Result<()> {
     )?;
   }
 
+  let actual_video_count = fs::read_dir(video_dir)?.count();
+  if expected_video_count != actual_video_count {
+    return Err(eyre!(
+      "Expected {} videos, found {}",
+      expected_video_count,
+      actual_video_count
+    ));
+  }
+
   Ok(())
 }