diff --git a/dblib/src/videostore.rs b/dblib/src/videostore.rs
index c4e186c..692df7f 100644
--- a/dblib/src/videostore.rs
+++ b/dblib/src/videostore.rs
@@ -1,14 +1,50 @@
-use std::collections::HashMap;
 use std::fs::File;
-use std::io::BufReader;
-use std::io::BufWriter;
-use crate::{err, DB, dev_urandom, VideoStore};
+use std::io::{BufReader, BufWriter};
+use crate::{filename, err, DB, uid};
+use crate::{VideoStore, VideoMeta, VideoMetaEntry};
 
 impl VideoStore for DB {
-    fn new_video(name: &str, desc: &str) -> err::Result<()>;
-    fn del_video(id: String) -> err::Result<()>;
-    fn get_video(id: Option<String>, name: Option<&str>) -> err::Result<VideoMeta>;
-    fn rename_video(id: String, new: &str) -> err::Result<()>;
-    fn redescribe_video(id: String, new: &str) -> err::Result<()>;
+    fn new_video(name: &str, desc: &str) -> err::Result<()> {
+        let fname = filename();
+        let file = File::open(&fname)?;
+        let reader = BufReader::new(file);
+
+        // Messing with data we care about
+        let id = uid()?;
+        let mut data: DB = serde_json::from_reader(reader)?;
+        let entry = VideoMetaEntry {
+            name: name.to_string(),
+            desc: if desc.len() != 0 { None } else { Some(desc.to_string()) }
+        };
+        // update in mem-cache
+        data.videos.insert(id, entry);
+        // update the content on disk
+        let file = File::open(&fname)?;
+        let writer = BufWriter::new(file);
+        serde_json::to_writer(writer, &data)?;
+        Ok(())
+    }
+    fn del_video(id: String) -> err::Result<()> {
+        let fname = filename();
+        let file = File::open(&fname)?;
+        let reader = BufReader::new(file);
+
+        let mut data: DB = serde_json::from_reader(file)?;
+        data.videos.remove(id);
+
+        let file = File::open(&fname)?;
+        let writer = BufWriter::new(file);
+        serde_json::to_writer(writer, &data)?;
+        Ok(())
+    }
+    fn get_video(id: Option<String>, name: Option<&str>) -> err::Result<VideoMeta> {
+        todo!()
+    }
+    fn rename_video(id: String, new: &str) -> err::Result<()> {
+        todo!()
+    }
+    fn redescribe_video(id: String, new: &str) -> err::Result<()> {
+        todo!()
+    }
 }