Remove /photo endpoint

showbits-thermal-printer/src/documents/image/data.json

@@ -1,4 +1,6 @@
 {
+  "title": "Moon",
+  "caption": "(on the moon)",
   "algo": "stucki",
   "bright": false,
   "seamless": false,

showbits-thermal-printer/src/documents/image/main.typ

@@ -3,17 +3,25 @@
 
 #let data = json("data.json")
 
-#let dithered = lib.dither(
+#show: it => if data.seamless {
+  set page(margin: 0pt)
+  it
+} else { it }
+
+#if data.title != none {
+  align(center, text(size: 32pt, data.title))
+}
+
+#lib.dither(
   read("image.png", encoding: none),
   bright: data.bright,
   algorithm: data.algo,
 )
 
-#if data.seamless {
-  set page(margin: 0pt)
-  dithered
-  if data.feed { lib.feed }
-} else {
-  dithered
-  if data.feed { lib.feed }
+#if data.caption != none {
+  align(center, text(size: 32pt, data.caption))
+}
+
+#if data.feed {
+  lib.feed
 }

showbits-thermal-printer/src/documents/image/mod.rs

@@ -16,6 +16,8 @@ use crate::{
 
 #[derive(Serialize)]
 struct Data {
+    title: Option<String>,
+    caption: Option<String>,
     algo: String,
     bright: bool,
     seamless: bool,
@@ -25,6 +27,8 @@ struct Data {
 pub async fn post(server: State<Server>, mut multipart: Multipart) -> somehow::Result<Response> {
     let mut image = None;
     let mut data = Data {
+        title: None,
+        caption: None,
         algo: "stucki".to_string(),
         bright: true,
         seamless: false,
@@ -38,6 +42,12 @@ pub async fn post(server: State<Server>, mut multipart: Multipart) -> somehow::R
                 let decoded = image::load_from_memory(&data)?.into_rgba8();
                 image = Some(decoded);
             }
+            Some("title") => {
+                data.title = Some(field.text().await?);
+            }
+            Some("caption") => {
+                data.caption = Some(field.text().await?);
+            }
             Some("algo") => {
                 data.algo = field.text().await?;
             }