/correctly/ implement get_old_files fn

.env

@@ -0,0 +1 @@
+DATABASE_URL=sqlite://ephemeral.db

src/db.rs

@@ -20,6 +20,7 @@ pub async fn create_filesdb(sqlconn: &Pool<Sqlite>) -> Result<SqliteQueryResult,
     )
     .execute(sqlconn)
     .await
+    // TODO: Check for row affected, and give a Result
 }
 
 pub async fn create_qrscandb(sqlconn: &Pool<Sqlite>) -> Result<SqliteQueryResult, sqlx::Error> {
@@ -35,6 +36,7 @@ pub async fn create_qrscandb(sqlconn: &Pool<Sqlite>) -> Result<SqliteQueryResult
     )
     .execute(sqlconn)
     .await
+    // TODO: Check for row affected, and give a Result
 }
 
 // Adding a file to the database
@@ -104,6 +106,8 @@ pub async fn add_file(
         result
     }
     // Will need to add another else if for expiry_override if added later.
+
+    // TODO: Check for row affected, and give a Result
 }
 
 // This function checks if the filename actually exists in the DB, returning true if it does, false otherwise.
@@ -160,6 +164,8 @@ pub async fn delete_file(sqlconn: &Pool<Sqlite>, filename: String) -> SqliteQuer
         .execute(sqlconn)
         .await;
     result.unwrap()
+
+    // TODO: Check for row affected, and give a Result
 }
 
 // Updating a files viewcount
@@ -174,6 +180,8 @@ pub async fn update_fileview(
         .execute(sqlconn)
         .await
         .unwrap()
+
+    // TODO: Check for row affected, and give a Result
 }
 
 // Returns the unix timestamp of the last access - 0 if unviewed.
@@ -207,22 +215,28 @@ pub async fn get_old_files(sqlconn: &Pool<Sqlite>) -> Vec<String> {
         .unwrap()
         .as_secs() as i32;
 
-    // Query for files that expiry or expiry_override is over the current time.
-    let result = sqlx::query("SELECT file FROM files WHERE (expiry_override <= ? AND expiry_override NOT NULL) OR (expiry <= ?) AND isDeleted = 0")
-    .bind(time)
-    .fetch_one(sqlconn)
+    // Query for files where the expiry has passed (or the expiry_override has passed, if set.)
+    // Also only returns files that haven't been deleted yet.
+    let result = sqlx::query!(
+        "SELECT file FROM files WHERE (expiry_override <= ? AND expiry_override NOT NULL) OR (expiry <= ?) AND isDeleted = 0",
+        time,
+        time
+    )
+    .fetch_all(sqlconn)
     .await;
-    // TODO: We should probably handle /all/ the errors, but idk how.
+    let mut files: Vec<String> = Vec::new();
     if result.is_err() {
-        // If result is an error, very likely there was no files to delete, let's log and return no files!
-        let files: Vec<String> = Vec::new();
-        tracing::warn!("Error when querying DB for old files.");
+        // If there was an error, give up and return nothing. Better to not delete any files.
+        tracing::error!("Error when querying DB for old files. Giving up!");
         return files;
     }
     //  Setup the files vec
-    let files: Vec<String> = Vec::new();
+    
     // Parse the result into the vec.
-
+    for line in result.unwrap() {
+        tracing::debug!("oldfile_loop(filename: {})", line.file);
+        files.push(line.file);
+    }
     // Print debug and return
     tracing::debug!("get_old_files(files: {:?})", files);
     files