Merge pull request #604 from loco-rs/generator-html-delete-entity

Generator html delete entity

docs-site/content/docs/getting-started/cli.md

@@ -3,7 +3,7 @@ title = "CLI"
 date = 2021-05-01T08:00:00+00:00
 updated = 2021-05-01T08:00:00+00:00
 draft = false
-weight = 4
+weight = 5
 sort_by = "weight"
 template = "docs/page.html"
 

docs-site/content/docs/getting-started/scaffold.md

@@ -0,0 +1,70 @@
++++
+title = "Scaffold"
+date = 2024-06-06T08:00:00+00:00
+updated = 2021-06-06T08:00:00+00:00
+draft = false
+weight = 4
+sort_by = "weight"
+template = "docs/page.html"
+
+[extra]
+toc = true
+top = false
+flair =[]
++++
+
+Scaffolding is an efficient and speedy method for generating key components of an application. By utilizing scaffolding, you can create models, views, and controllers for a new resource all in one go.
+
+
+See scaffold command:
+<!-- <snip id="scaffold-help-command" inject_from="yaml" action="exec" template="sh"> -->
+```sh
+Generates a CRUD scaffold, model and controller
+
+Usage: blo-cli generate scaffold [OPTIONS] <NAME> [FIELDS]...
+
+Arguments:
+  <NAME>       Name of the thing to generate
+  [FIELDS]...  Model fields, eg. title:string hits:int
+
+Options:
+  -k, --kind <KIND>                The kind of scaffold to generate [default: api] [possible values: api, html, htmx]
+  -e, --environment <ENVIRONMENT>  Specify the environment [default: development]
+  -h, --help                       Print help
+  -V, --version                    Print version
+
+```
+<!-- </snip> -->
+
+You can begin by generating a scaffold for the Post resource, which will represent a single blog posting. To accomplish this, open your terminal and enter the following command:
+<!-- <snip id="scaffold-post-command" inject_from="yaml" template="sh"> -->
+```sh
+cargo loco generate scaffold posts name:string title:string content:text
+```
+<!-- </snip> -->
+
+The scaffold generate command support API, HTML or HTMX by adding `--template` flag to scaffold command.
+
+
+The scaffold generator will build several files in your application:
+
+| File    | Purpose                                                                                                                                    |
+| ------------------------------------------ | ------------------------------------------------------------------------------------------------------- |
+| `migration/src/lib.rs`                     |  Include Post migration.                                                                                |
+| `migration/src/m20240606_102031_posts.rs`  | Posts migration.                                                                                        |
+| `src/app.rs`                               | Adding Posts to application router.                                                                     |
+| `src/controllers/mod.rs`                   | Include the Posts controller.                                                                           |
+| `src/controllers/posts.rs`                 | The Posts controller.                                                                                   |
+| `tests/requests/posts.rs`                  | Functional testing.                                                                                     |
+| `src/models/mod.rs`                        | Including Posts model.                                                                                  |
+| `src/models/posts.rs`                      | Posts model,                                                                                            |
+| `src/models/_entities/mod.rs`              | Includes Posts Sea-orm entity model.                                                                    |
+| `src/models/_entities/posts.rs`            | Sea-orm entity model.                                                                                   |
+| `src/views/mod.rs`                         | Including Posts views. only for HTML and HTMX templates.                                                |
+| `src/views/posts.rs`                       | Posts template generator. only for HTML and HTMX templates.                                             |
+| `assets/views/posts/create.html`           | Create post template. only for HTML and HTMX templates.                                                 |
+| `assets/views/posts/edit.html`             | Edit post template. only for HTML and HTMX templates.                                                   |
+| `assets/views/posts/edit.html`             | Edit post template. only for HTML and HTMX templates.                                                   |
+| `assets/views/posts/list.html`             | List post template. only for HTML and HTMX templates.                                                   |
+| `assets/views/posts/show.html`             | Show post template. only for HTML and HTMX templates.                                                   |
+                                                                                                  

snipdoc.yml

@@ -86,3 +86,10 @@ snippets:
       skipped (exists): "dockerfile"
       added: ".dockerignore"
     path: ./snipdoc.yml
+  scaffold-help-command:
+    content: cd ./examples/demo && cargo loco generate scaffold --help
+    path: ./snipdoc.yml
+  scaffold-post-command:
+    content: cargo loco generate scaffold posts
+     name:string title:string content:text
+    path: ./snipdoc.yml

src/gen/templates/scaffold/html/controller.t

@@ -60,7 +60,7 @@ pub async fn list(
 #[debug_handler]
 pub async fn new(
     ViewEngine(v): ViewEngine<TeraView>,
-    State(ctx): State<AppContext>,
+    State(_ctx): State<AppContext>,
 ) -> Result<Response> {
     views::{{file_name}}::create(&v)
 }
@@ -108,9 +108,15 @@ pub async fn add(
     };
     params.update(&mut item);
     item.insert(&ctx.db).await?;
-    // views::post::show(&v, &item)
     Ok(Redirect::to("{{file_name | plural}}"))
 }
+
+#[debug_handler]
+pub async fn remove(Path(id): Path<i32>, State(ctx): State<AppContext>) -> Result<Response> {
+    load_item(&ctx, id).await?.delete(&ctx.db).await?;
+    format::empty()
+}
+
 pub fn routes() -> Routes {
     Routes::new()
         .prefix("{{file_name | plural}}")
@@ -119,5 +125,6 @@ pub fn routes() -> Routes {
         .add("/:id", get(show))
         .add("/:id/edit", get(edit))
         .add("/:id", post(update))
+        .add("/:id", delete(remove))
         .add("/", post(add))
 }

src/gen/templates/scaffold/html/view_edit.t

@@ -9,6 +9,21 @@ message: "{{file_name}} edit view was added successfully."
 
 <head>
     <script src="https://cdn.tailwindcss.com?plugins=forms,typography,aspect-ratio,line-clamp"></script>
+    <script>
+        function confirmDelete(event) {
+            event.preventDefault();
+            if (confirm("Are you sure you want to delete this item?")) {
+                var xhr = new XMLHttpRequest();
+                xhr.open("DELETE", "/movies/{% raw %}{{ item.id }}{% endraw %}", true);
+                xhr.onreadystatechange = function () {
+                    if (xhr.readyState == 4 && xhr.status == 200) {
+                        window.location.href = "/movies";
+                    }
+                };
+                xhr.send();
+            }
+        }
+    </script>
 </head>
 
 <body class="prose p-10">
@@ -48,11 +63,12 @@ message: "{{file_name}} edit view was added successfully."
         </div>        
     {% endfor -%}
     <div>
-    <div>
+    <div class="mt-5">
             <button class=" text-xs py-3 px-6 rounded-lg bg-gray-900 text-white" type="submit">Submit</button>
+            <button class="text-xs py-3 px-6 rounded-lg bg-red-600 text-white"
+                        onclick="confirmDelete(event)">Delete</button>
         </div>
     </form>
-    <br />
     <a href="/{{name | plural}}">Back to {{name | plural}}</a>
     </div>
 </body>