Fix the examples to work with Gemtext

I always forget the examples

examples/document.rs

@@ -8,10 +8,11 @@ async fn main() -> Result<()> {
         .filter_module("kochab", LevelFilter::Debug)
         .init();
 
-    let response: Response = Document::new()
+    // Generate a fancy procedural response
-        .add_preformatted_with_alt("kochab", include_str!("kochab_logo.txt"))
+    let response: Response = Gemtext::new()
-        .add_blank_line()
+        .preformatted("kochab", include_str!("kochab_logo.txt"))
-        .add_text(
+        .blank_line()
+        .text(
             concat!(
             "Kochab is an extension & a fork of the Gemini SDK [northstar].  Where",
             " northstar creates an efficient and flexible foundation for Gemini projects,",
@@ -20,89 +21,27 @@ async fn main() -> Result<()> {
             " worrying about needing to build the tools to get there."
             )
         )
-        .add_blank_line()
-        .add_link("https://github.com/Alch-Emi/kochab", "GitHub")
-        .add_blank_line()
-        .add_heading(H2, "Usage")
-        .add_blank_line()
-        .add_text("Add the latest version of kochab to your `Cargo.toml`.")
-        .add_blank_line()
-        .add_preformatted_with_alt("toml", r#"kochab = { git = "https://github.com/Alch-Emi/kochab.git" }"#)
-        .add_blank_line()
-        .add_heading(H2, "Generating a key & certificate")
-        .add_blank_line()
-        .add_preformatted_with_alt("sh", concat!(
-            "mkdir cert && cd cert\n",
-            "openssl req -x509 -nodes -newkey rsa:4096 -keyout key.pem -out cert.pem -days 365",
-        ))
-        .into();
-
-<<<<<<< HEAD
-fn handle_request(_request: Request) -> BoxFuture<'static, Result<Response>> {
-    async move {
-        let response = Gemtext::new()
-            .preformatted("Northstar", include_str!("northstar_logo.txt"))
         .blank_line()
-            .link("https://docs.rs/northstar", Some("Documentation"))
+        .link("https://github.com/Alch-Emi/kochab", Some("GitHub"))
-            .link("https://github.com/panicbit/northstar", Some("GitHub"))
         .blank_line()
-            .heading(1, "Usage")
+        .heading(2, "Usage")
         .blank_line()
-            .text("Add the latest version of northstar to your `Cargo.toml`.")
+        .text("Add the latest version of kochab to your `Cargo.toml`.")
         .blank_line()
-            .heading(2, "Manually")
+        .preformatted("toml", r#"kochab = { git = "https://github.com/Alch-Emi/kochab.git" }"#)
         .blank_line()
-            .preformatted("toml", r#"northstar = "0.3.0" # check crates.io for the latest version"#)
+        .heading(2, "Generating a key & certificate")
-            .blank_line()
-            .heading(2, "Automatically")
-            .blank_line()
-            .preformatted("sh", "cargo add northstar")
-            .blank_line()
-            .heading(1, "Generating a key & certificate")
         .blank_line()
         .preformatted("sh", concat!(
             "mkdir cert && cd cert\n",
             "openssl req -x509 -nodes -newkey rsa:4096 -keyout key.pem -out cert.pem -days 365",
         ))
         .into();
-        Ok(response)
+
-    }
-    .boxed()
-||||||| merged common ancestors
-fn handle_request(_request: Request) -> BoxFuture<'static, Result<Response>> {
-    async move {
-        let response = Document::new()
-            .add_preformatted(include_str!("northstar_logo.txt"))
-            .add_blank_line()
-            .add_link("https://docs.rs/northstar", "Documentation")
-            .add_link("https://github.com/panicbit/northstar", "GitHub")
-            .add_blank_line()
-            .add_heading(H1, "Usage")
-            .add_blank_line()
-            .add_text("Add the latest version of northstar to your `Cargo.toml`.")
-            .add_blank_line()
-            .add_heading(H2, "Manually")
-            .add_blank_line()
-            .add_preformatted_with_alt("toml", r#"northstar = "0.3.0" # check crates.io for the latest version"#)
-            .add_blank_line()
-            .add_heading(H2, "Automatically")
-            .add_blank_line()
-            .add_preformatted_with_alt("sh", "cargo add northstar")
-            .add_blank_line()
-            .add_heading(H1, "Generating a key & certificate")
-            .add_blank_line()
-            .add_preformatted_with_alt("sh", concat!(
-                "mkdir cert && cd cert\n",
-                "openssl req -x509 -nodes -newkey rsa:4096 -keyout key.pem -out cert.pem -days 365",
-            ))
-            .into();
-        Ok(response)
-    }
-    .boxed()
-=======
     Server::new()
+        // You can also return the response from any one of your response handlers, but if
+        // you want to serve a static response, this works too
         .add_route("/", response)
         .serve_unix("kochab.sock")
         .await
->>>>>>> devel
 }

examples/ratelimiting.rs

@@ -2,7 +2,7 @@ use std::time::Duration;
 
 use anyhow::*;
 use log::LevelFilter;
-use kochab::{Server, Request, Response, Document};
+use kochab::{Server, Request, Response, Gemtext};
 
 #[tokio::main]
 async fn main() -> Result<()> {
@@ -18,17 +18,20 @@ async fn main() -> Result<()> {
 }
 
 async fn handle_request(request: Request) -> Result<Response> {
-    let mut document = Document::new();
+    let mut document = if let Some("limit") = request.trailing_segments().get(0).map(String::as_str) {
-
+        Gemtext::new()
-    if let Some("limit") = request.trailing_segments().get(0).map(String::as_str) {
+            .text("You're on a rate limited page!")
-        document.add_text("You're on a rate limited page!")
+            .text("You can only access this page twice per minute")
-                .add_text("You can only access this page twice per minute");
     } else {
-        document.add_text("You're on a normal page!")
+        Gemtext::new()
-                .add_text("You can access this page as much as you like.");
+            .text("You're on a normal page!")
-    }
+            .text("You can access this page as much as you like.")
-    document.add_blank_line()
+    };
-            .add_link("/limit", "Go to rate limited page")
+
-            .add_link("/", "Go to a page that's not rate limited");
+    document = document
+        .blank_line()
+        .link("/limit", Some("Go to rate limited page"))
+        .link("/", Some("Go to a page that's not rate limited"));
+
     Ok(document.into())
 }

examples/routing.rs

@@ -1,6 +1,6 @@
 use anyhow::*;
 use log::LevelFilter;
-use kochab::{Document, document::HeadingLevel, Request, Response};
+use kochab::{Gemtext, Request, Response};
 
 #[tokio::main]
 async fn main() -> Result<()> {
@@ -17,32 +17,29 @@ async fn main() -> Result<()> {
 }
 
 async fn handle_base(req: Request) -> Result<Response> {
-    let doc = generate_doc("base", &req);
+    Ok(generate_resp("base", &req))
-    Ok(doc.into())
 }
 
 async fn handle_short(req: Request) -> Result<Response> {
-    let doc = generate_doc("short", &req);
+    Ok(generate_resp("short", &req))
-    Ok(doc.into())
 }
 
 async fn handle_long(req: Request) -> Result<Response> {
-    let doc = generate_doc("long", &req);
+    Ok(generate_resp("long", &req))
-    Ok(doc.into())
 }
 
-fn generate_doc(route_name: &str, req: &Request) -> Document {
+fn generate_resp(route_name: &str, req: &Request) -> Response {
     let trailing = req.trailing_segments().join("/");
-    let mut doc = Document::new();
+    Gemtext::new()
-    doc.add_heading(HeadingLevel::H1, "Routing Demo")
+        .heading(1, "Routing Demo")
-       .add_text(&format!("You're currently on the {} route", route_name))
+        .text(&format!("You're currently on the {} route", route_name))
-       .add_text(&format!("Trailing segments: /{}", trailing))
+        .text(&format!("Trailing segments: /{}", trailing))
-       .add_blank_line()
+        .blank_line()
-       .add_text("Here's some links to try:")
+        .text("Here's some links to try:")
-       .add_link_without_label("/")
+        .link("/", Option::<String>::None)
-       .add_link_without_label("/route")
+        .link("/route", Option::<String>::None)
-       .add_link_without_label("/route/long")
+        .link("/route/long", Option::<String>::None)
-       .add_link_without_label("/route/not_real")
+        .link("/route/not_real", Option::<String>::None)
-       .add_link_without_label("/rowte");
+        .link("/rowte", Option::<String>::None)
-    doc
+        .into()
 }

examples/user_management.rs

@@ -1,7 +1,7 @@
 use anyhow::*;
 use log::LevelFilter;
 use kochab::{
-    Document,
+    Gemtext,
     Request,
     Response,
     Server,
@@ -50,12 +50,12 @@ async fn main() -> Result<()> {
 /// certificate will be prompted to add a certificate and register.
 async fn handle_main(_req: Request, user: RegisteredUser<String>) -> Result<Response> {
     // If the user is signed in, render and return their page
-    let response = Document::new()
+    let response = Gemtext::new()
-        .add_text("Your personal secret string:")
+        .text("Your personal secret string:")
-        .add_text(user.as_ref())
+        .text(user.as_ref())
-        .add_blank_line()
+        .blank_line()
-        .add_link("/update", "Change your string")
+        .link("/update", Some("Change your string"))
-        .add_link("/account", "Update your account")
+        .link("/account", Some("Update your account"))
         .into();
     Ok(response)
 }
@@ -72,10 +72,10 @@ async fn handle_update(_request: Request, mut user: RegisteredUser<String>, inpu
     *user.as_mut() = input;
 
     // Render a response
-    let response = Document::new()
+    let response = Gemtext::new()
-        .add_text("String updated!")
+        .text("String updated!")
-        .add_blank_line()
+        .blank_line()
-        .add_link("/", "Back")
+        .link("/", Some("Back"))
         .into();
     Ok(response)