makes models and schema modules privates, adds re-exports

cookbook/src/bin/show_recipes.rs

@@ -2,10 +2,12 @@ extern crate cookbook;
 extern crate diesel;
 
 use self::cookbook::*;
-use self::models::*;
 
 use diesel::sqlite::SqliteConnection;
-use cookbook::models::fields::IngredientList;
+use cookbook::{
+    ingredients::IngredientList,
+    recipes::Recipe,
+};
 
 struct IngredientListManager<'a>(&'a SqliteConnection, IngredientList);
 
@@ -28,6 +30,6 @@ fn main() {
     for rec in result {
         println!("*************\n{}\n({:?})", rec.title, rec.category);
         println!("-------------\n");
-        println!("{}", rec.ingredients.as_string());
+        println!("{}", IngredientListManager(&conn, rec.ingredients).display_lines());
     }
 }

cookbook/src/bin/write_recipe.rs

@@ -3,8 +3,9 @@ extern crate diesel;
 
 use std::io::{stdin};
 use diesel::SqliteConnection;
-use self::cookbook::*;
-use self::models::{NewRecipe, fields::RecipeCategory, fields::IngredientList};
+use cookbook::*;
+use cookbook::recipes::{NewRecipe, RecipeCategory};
+use cookbook::ingredients::{IngredientList};
 
 struct CreateRecipe<'a> {
     connection: &'a SqliteConnection,
@@ -33,7 +34,7 @@ impl<'a> CreateRecipe<'a> {
 
     fn add_ingredient(&mut self, name: String) {
         use crate::ingredients::*;
-
+        let name = name.trim();
         // Check it exists or create
         match get_id_or_create(self.connection, &name) {
             Ok(id) => {

cookbook/src/lib.rs

@@ -2,8 +2,8 @@
 extern crate diesel;
 extern crate dotenv;
 
-pub mod schema;
-pub mod models;
+mod schema;
+mod models;
 
 mod importer;
 
@@ -20,7 +20,7 @@ pub fn establish_connection() -> SqliteConnection {
 }
 
 pub mod recipes {
-    use crate::models::{Recipe};
+    pub use crate::models::{Recipe, NewRecipe, fields::RecipeCategory};
     use super::{SqliteConnection, schema};
     use super::diesel::prelude::*;
 
@@ -41,7 +41,11 @@ pub mod recipes {
 }
 
 pub mod ingredients {
-    use crate::models::{Ingredient, NewIngredient, fields::IngredientId};
+    pub use crate::models::{
+        Ingredient,
+        NewIngredient,
+        fields::{IngredientId, IngredientList},
+    };
     use super::{SqliteConnection, schema};
     use super::diesel::prelude::*;