Feat (RAG): tying tui calls to rag funcs [WIP; skip-ci]

RAG itself is annoying to properly implement, plucking sentences with no
context is useless. Also it should not be a part of main package, same
for goes for tui. The number of global vars is absurd.

1 files changed, 7 insertions, 0 deletions

diff --git a/storage/migrations/002_add_vector.up.sql b/storage/migrations/002_add_vector.up.sql
index 4fcc9aa..f64aecb 100644
--- a/storage/migrations/002_add_vector.up.sql
+++ b/storage/migrations/002_add_vector.up.sql
@@ -4,3 +4,10 @@ CREATE VIRTUAL TABLE IF NOT EXISTS embeddings USING vec0(
     slug TEXT NOT NULL,
     raw_text TEXT NOT NULL
 );
+
+CREATE VIRTUAL TABLE IF NOT EXISTS embeddings_384 USING vec0(
+    id INTEGER PRIMARY KEY AUTOINCREMENT,
+    embedding FLOAT[384],
+    slug TEXT NOT NULL,
+    raw_text TEXT NOT NULL
+);