Allow for excluding directories from Memories endpoint

src/memories.rs

@@ -8,6 +8,7 @@ use opentelemetry::KeyValue;
 use rayon::prelude::*;
 use serde::{Deserialize, Serialize};
 use std::path::Path;
+use std::path::PathBuf;
 use walkdir::WalkDir;
 
 use crate::data::Claims;
@@ -134,10 +135,11 @@ fn extract_date_from_filename(filename: &str) -> Option<DateTime<FixedOffset>> {
         };
 
     // 1. Screenshot format: Screenshot_2014-06-01-20-44-50.png
-    if let Some(captures) = regex::Regex::new(r"Screenshot_(\d{4})-(\d{2})-(\d{2})-(\d{2})-(\d{2})-(\d{2})")
-        .ok()?
-        .captures(filename)
-        .and_then(|c| build_date_from_ymd_capture(&c))
+    if let Some(captures) =
+        regex::Regex::new(r"Screenshot_(\d{4})-(\d{2})-(\d{2})-(\d{2})-(\d{2})-(\d{2})")
+            .ok()?
+            .captures(filename)
+            .and_then(|c| build_date_from_ymd_capture(&c))
     {
         return Some(captures);
     }
@@ -232,11 +234,33 @@ pub async fn list_memories(
 
     let base = Path::new(&app_state.base_path);
 
+    // Build a list of excluded directories with full paths
+    let excluded_paths: Vec<PathBuf> = app_state
+        .excluded_dirs
+        .iter()
+        .map(|dir| base.join(dir))
+        .collect();
+
+    debug!("Excluded directories: {:?}", excluded_paths);
+
     let entries: Vec<_> = WalkDir::new(base)
         .into_iter()
         .filter_map(|e| e.ok())
-        .filter(|e| e.file_type().is_file())
-        .filter(|e| is_image_or_video(e.path()))
+        .filter(|e| {
+            // Skip excluded directories
+            if !excluded_paths.is_empty() {
+                let path = e.path();
+                for excluded in &excluded_paths {
+                    if path.starts_with(excluded) {
+                        debug!("Skipping excluded path: {:?}", path);
+                        return false;
+                    }
+                }
+            }
+
+            true
+        })
+        .filter(|e| e.file_type().is_file() && is_image_or_video(e.path()))
         .collect();
 
     let mut memories_with_dates: Vec<(MemoryItem, NaiveDate)> = entries
@@ -310,6 +334,7 @@ pub async fn list_memories(
                     client_timezone.unwrap_or_else(|| FixedOffset::east_opt(0).unwrap())
                 ),
             ),
+            KeyValue::new("excluded_dirs", format!("{:?}", app_state.excluded_dirs)),
         ],
     );
     span.set_status(Status::Ok);