From 3b880c0ae7963d783fb87a3389f98070e448495a Mon Sep 17 00:00:00 2001
From: Melody Horn / boringcactus <melody@boringcactus.com>
Date: Wed, 16 Jun 2021 14:47:57 -0600
Subject: *clears breath* extend tutorial further

---
 src/bin/tosin-admin.rs | 22 +++++++++++++
 tests/tutorial/mod.rs  | 84 +++++++++++++++++++++++++++++++++++++++++++++++++-
 2 files changed, 105 insertions(+), 1 deletion(-)

diff --git a/src/bin/tosin-admin.rs b/src/bin/tosin-admin.rs
index e519d50..0a359d3 100644
--- a/src/bin/tosin-admin.rs
+++ b/src/bin/tosin-admin.rs
@@ -29,10 +29,29 @@ tosin::main!(urls(), settings());
 "#;
 
 const APP_MOD: &str = r#"
+use tosin::apps::AppConfig;
+
+mod migrations;
+pub mod models;
 pub mod urls;
 pub mod views;
 
 pub use urls::urls;
+
+pub const APP: AppConfig = AppConfig {
+    name: module_path!(),
+    migrations: migrations::migrations,
+};
+"#;
+const APP_MIGRATIONS: &str = r#"
+use tosin::db::migration::{Migration, gather};
+
+gather!();
+"#;
+const APP_MODELS: &str = r#"
+use tosin::db::models::{Model, Id};
+
+// TODO define models
 "#;
 const APP_URLS: &str = r#"
 use tosin::urls::{UrlMap, url_map};
@@ -100,6 +119,9 @@ fn main() {
                 let app_folder = Path::new("src").join(name);
                 fs::create_dir(&app_folder).unwrap();
                 fs::write(app_folder.join("mod.rs"), APP_MOD).unwrap();
+                fs::create_dir_all(app_folder.join("migrations")).unwrap();
+                fs::write(app_folder.join("migrations/mod.rs"), APP_MIGRATIONS).unwrap();
+                fs::write(app_folder.join("models.rs"), APP_MODELS).unwrap();
                 fs::write(app_folder.join("urls.rs"), APP_URLS).unwrap();
                 fs::write(app_folder.join("views.rs"), APP_VIEWS).unwrap();
             } else {
diff --git a/tests/tutorial/mod.rs b/tests/tutorial/mod.rs
index a9eb76f..0bd626e 100644
--- a/tests/tutorial/mod.rs
+++ b/tests/tutorial/mod.rs
@@ -161,7 +161,7 @@ tosin::main!(urls(), settings());
     // vibe check
     let test_tutorial1 = Path::new("src");
     let example_tutorial1 = Path::new(PROJECT_DIR).join("examples/tutorial01");
-    for file in &["main.rs", "polls/mod.rs", "polls/urls.rs", "polls/views.rs"] {
+    for file in &["main.rs", "polls/mod.rs", "polls/migrations/mod.rs", "polls/models.rs", "polls/urls.rs", "polls/views.rs"] {
         let test_path = test_tutorial1.join(file);
         let test_file = fs::read_to_string(test_path).unwrap();
         let example_path = example_tutorial1.join(file);
@@ -206,4 +206,86 @@ tosin::main!(urls(), settings());
         .status()
         .unwrap()
         .check();
+    
+    // update Cargo.toml
+    fs::write("Cargo.toml", r#"
+[package]
+name = "tutorial"
+version = "0.1.0"
+edition = "2018"
+
+# See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
+
+[dependencies]
+time = "0.2.27"
+tosin = { path = "/home/cactus/Documents/tosin" }
+    "#).unwrap();
+    
+    // update polls/models.rs
+    fs::write("src/polls/models.rs", r#"
+use tosin::db::models::{Model, Id};
+
+#[derive(Model)]
+pub struct Question {
+    id: Option<Id>,
+    #[model(max_length=200)]
+    question_text: String,
+    /// date published
+    pub_date: time::PrimitiveDateTime,
+}
+
+#[derive(Model)]
+pub struct Choice {
+    id: Option<Id>,
+    #[model(Question, on_delete=Cascade)]
+    question: Id,
+    #[model(max_length=200)]
+    choice_text: String,
+    #[model(default = 0)]
+    votes: usize,
+}
+    "#).unwrap();
+
+    // update main.rs
+    fs::write("src/main.rs", r#"
+use tosin::Settings;
+use tosin::contrib::admin;
+use tosin::db::backend::Connectable;
+use tosin::urls::{UrlMap, url_map};
+
+mod polls;
+
+fn urls() -> UrlMap {
+    url_map! {
+        "polls" / ..polls::urls(),
+        "admin" / ..admin::site::urls(),
+    }
+}
+
+fn settings() -> Settings<impl Connectable> {
+    Settings {
+        installed_apps: &[
+            &polls::APP,
+            &admin::APP,
+        ],
+        ..Settings::default()
+    }
+}
+
+tosin::main!(urls(), settings());
+    "#).unwrap();
+
+    // cargo run make-migrations polls
+    Command::new(CARGO)
+        .args(&["run", "make-migrations", "polls"])
+        .status()
+        .unwrap()
+        .check();
+
+    // cargo run migrate
+    Command::new(CARGO)
+        .args(&["run", "migrate"])
+        .status()
+        .unwrap()
+        .check();
 }
-- 
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