New rocket.rs app

.gitignore

@@ -34,3 +34,20 @@ _testmain.go
 *.exe
 *.test
 *.prof
+
+
+#Added by cargo
+#
+#already existing elements are commented out
+
+/target
+**/*.rs.bk
+
+
+#Added by cargo
+#
+#already existing elements were commented out
+
+#/target
+
+TAGS

Cargo.toml

@@ -0,0 +1,22 @@
+[package]
+name = "pinkblackrose"
+version = "0.1.0"
+authors = ["Carolyn Knight-Serrano <gigavinyl@riseup.net>"]
+edition = "2018"
+
+# See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
+
+[dependencies]
+rocket = "0.4.2"
+juniper = "0.14.2"
+dotenv = "0.9.0"
+rincon = "0.1.0"
+serde = "1.0"
+serde_derive = "1.0"
+serde_json = "1.0"
+
+
+[dependencies.rocket_contrib]
+version = "0.4.2"
+default-features = false
+features = ["handlebars_templates", "tera_templates"]

Gopkg.lock

@@ -1,25 +0,0 @@
-# This file is autogenerated, do not edit; changes may be undone by the next 'dep ensure'.
-
-
-[[projects]]
-  digest = "1:cca84f57a4b9505914704f7c93937573763bb9a656eb006e144e81615b5f3cb6"
-  name = "gitea.com/lunny/log"
-  packages = ["."]
-  pruneopts = "UT"
-  revision = "01b5df579c4e3c867d69e733e6e532b2923e711c"
-  version = "v0.2"
-
-[[projects]]
-  digest = "1:7d6017c139cce637f0dbe70361addf48a5a8c132b062bd816b17dfbcba8e5530"
-  name = "gitea.com/lunny/tango"
-  packages = ["."]
-  pruneopts = "UT"
-  revision = "af459469e09da76b00b310365998396b33ea4aa9"
-  version = "v0.6.2"
-
-[solve-meta]
-  analyzer-name = "dep"
-  analyzer-version = 1
-  input-imports = ["gitea.com/lunny/tango"]
-  solver-name = "gps-cdcl"
-  solver-version = 1

Gopkg.toml

@@ -1,34 +0,0 @@
-# Gopkg.toml example
-#
-# Refer to https://golang.github.io/dep/docs/Gopkg.toml.html
-# for detailed Gopkg.toml documentation.
-#
-# required = ["github.com/user/thing/cmd/thing"]
-# ignored = ["github.com/user/project/pkgX", "bitbucket.org/user/project/pkgA/pkgY"]
-#
-# [[constraint]]
-#   name = "github.com/user/project"
-#   version = "1.0.0"
-#
-# [[constraint]]
-#   name = "github.com/user/project2"
-#   branch = "dev"
-#   source = "github.com/myfork/project2"
-#
-# [[override]]
-#   name = "github.com/x/y"
-#   version = "2.4.0"
-#
-# [prune]
-#   non-go = false
-#   go-tests = true
-#   unused-packages = true
-
-
-[prune]
-  go-tests = true
-  unused-packages = true
-
-[[constraint]]
-  name = "gitea.com/lunny/tango"
-  version = "0.6.2"

app/main.go

@@ -1,25 +0,0 @@
-package main
-
-import (
-	"errors"
-	"gitea.com/lunny/tango"
-)
-
-type Action struct {
-	tango.JSON
-}
-
-func (Action) Get() interface{} {
-	if true {
-		return map[string]string{
-			"say": "Hello tango!",
-		}
-	}
-	return errors.New("something error")
-}
-
-func main() {
-	t := tango.Classic()
-	t.Get("/", new(Action))
-	t.Run()
-}

src/main.rs

@@ -0,0 +1,73 @@
+#![feature(proc_macro_hygiene, decl_macro)]
+
+#[macro_use] extern crate rocket;
+#[macro_use] extern crate serde_derive;
+
+use rocket::Request;
+use rocket::response::Redirect;
+use rocket_contrib::templates::{Template, handlebars};
+
+
+#[derive(Serialize)]
+struct TemplateContext {
+    title: &'static str,
+    name: Option<String>,
+    items: Vec<&'static str>,
+    // This key tells handlebars which template is the parent.
+    parent: &'static str,
+}
+
+#[get("/")]
+fn index() -> Redirect {
+    Redirect::to("/hello/Unknown")
+}
+
+#[get("/hello/<name>")]
+fn hello(name: String) -> Template {
+    Template::render("index", &TemplateContext {
+        title: "Hello",
+        name: Some(name),
+        items: vec!["One", "Two", "Three"],
+        parent: "layout",
+    })
+}
+
+
+#[catch(404)]
+fn not_found(req: &Request<'_>) -> Template {
+    let mut map = std::collections::HashMap::new();
+    map.insert("path", req.uri().path());
+    Template::render("error/404", &map)
+}
+
+use self::handlebars::{Helper, Handlebars, Context, RenderContext, Output, HelperResult, JsonRender};
+
+fn wow_helper(
+    h: &Helper<'_, '_>,
+    _: &Handlebars,
+    _: &Context,
+    _: &mut RenderContext<'_>,
+    out: &mut dyn Output
+) -> HelperResult {
+    if let Some(param) = h.param(0) {
+        out.write("<b><i>")?;
+        out.write(&param.value().render())?;
+        out.write("</b></i>")?;
+    }
+
+    Ok(())
+}
+
+
+fn rocket() -> rocket::Rocket {
+    rocket::ignite()
+        .mount("/", routes![index, hello])
+        .register(catchers![not_found])
+        .attach(Template::custom(|engines| {
+            engines.handlebars.register_helper("wow", Box::new(wow_helper));
+        }))
+}
+
+fn main() {
+    rocket().launch();
+}

templates/error/404.hbs

@@ -0,0 +1,11 @@
+<!DOCTYPE html>
+<html>
+    <head>
+        <meta charset="utf-8" />
+        <title>404</title>
+    </head>
+    <body>
+        <h1>404: Hey! There's nothing here.</h1>
+        The page at {{ path }} does not exist!
+    </body>
+</html>

templates/index.hbs

@@ -0,0 +1,19 @@
+{{#*inline "page"}}
+
+<section id="hello">
+  <h1>Hi {{ name }}!</h1>
+  <h3>Here are your items:</h3>
+  <ul>
+    {{#each items}}
+      <li>{{ this }}</li>
+    {{/each}}
+  </ul>
+</section>
+
+<section id="custom-helper">
+  <p>Try going to <a href="/hello/YourName">/hello/YourName</a>.</p>
+  <p>Also, check {{ wow "this" }} (custom helper) out!</p>
+</section>
+
+{{/inline}}
+{{~> (parent)~}}

templates/layout.hbs

@@ -0,0 +1,11 @@
+<!doctype html>
+<html>
+    <head>
+        <title>Rocket Example - {{ title }}</title>
+    </head>
+    <body>
+        {{> nav}}
+        {{~> page}}
+        {{> footer}}
+    </body>
+</html>