Doc

README.md

@@ -52,12 +52,14 @@ As root:
 
 # Useful URLs
 
-* Rust patterns : https://github.com/rust-unofficial/patterns
+* Rust patterns: https://github.com/rust-unofficial/patterns
 * Rust cheat Sheet: https://cheats.rs/
-
+* HTML Validation Service: https://validator.w3.org/
+* Site analysis: https://pagespeed.web.dev/
+* Open-Source UI: https://uiverse.io/
 
 # Useful tools
 
-Benchmarking: https://crates.io/crates/oha
+HTTP benchmarking and stress tool: https://crates.io/crates/oha
 HTTP API tool: https://www.usebruno.com/
 GUI Database client: https://dbeaver.io/

backend/sql/version_1.sql

@@ -184,13 +184,14 @@ CREATE TABLE [ShoppingEntry] (
     [id] INTEGER PRIMARY KEY,
     [user_id] INTEGER NOT NULL,
     -- The linked ingredient can be deleted or a custom entry can be manually added.
-    -- In both cases [name], [quantity_value] and [quantity_unit] are used to display
+    -- In both cases [name], [quantity_value], [quantity_unit] and [Servings] are used to display
     -- the entry instead of [Ingredient] data.
     [ingredient_id] INTEGER,
     [recipe_scheduled_id] INTEGER, -- Can be null when manually added.
 
     [is_checked] INTEGER NOT NULL DEFAULT FALSE,
 
+    -- The following four fields contain data only if [recipe_scheduled_id] is NULL.
     [name] TEXT NOT NULL DEFAULT '',
     [quantity_value] REAL,
     [quantity_unit] TEXT NOT NULL DEFAULT '',