change status output

Cargo.lock

@@ -1225,7 +1225,6 @@ dependencies = [
  "thiserror 1.0.69",
  "tokio",
  "toml 0.9.6",
- "tower-service",
  "tracing",
  "tracing-subscriber",
 ]

Cargo.toml

@@ -10,7 +10,6 @@ tokio = { version = "1.47.1", features = ["macros", "rt-multi-thread", "signal"]
 image = { version = "0.25.8", features = ["png", "jpeg", "bmp"] }
 axum = { version = "0.8.4", features = ["macros", "json"] }
 listenfd = "1.0.2"
-tower-service = "0.3.3"
 serde = { version = "1.0.225", features = ["derive"] }
 thiserror = "1.0.69"
 toml = "0.9.6"

README.md

@@ -25,11 +25,19 @@ ptouch-api [--config config.toml]
 
 ## API
 
-- GET `/status`: get printer and tape status, see the
+- GET `/status`: get printer and tape status for details about the fields.
-  [ptouch-rs documentation](https://docs.rs/ptouch-rs/latest/ptouch_rs/struct.Status.html)
-  for details about the fields.
 - PUT `/print`: print the uploaded image, supports png, jpg and bmp
 
+### Status
+
+The returned status is a json with the following fields
+
+- `media_width`: width of the loaded tape in mm.
+- `pixel_width`: the width of the printed image in pixels.
+- `media_type`: material type of the loaded tape.
+- `text_color`: text color for the loaded tape.
+- `tape_color`: tape color for the loaded tape.
+
 ## Supported printers
 
 The following printers are currently supported

src/main.rs

@@ -1,4 +1,5 @@
 mod config;
+mod status;
 
 use crate::config::{Config, ListenConfig};
 use axum::body::Bytes;
@@ -12,7 +13,7 @@ use image::imageops::FilterType;
 use image::{EncodableLayout, ImageError, ImageReader};
 use listenfd::ListenFd;
 use main_error::MainResult;
-use ptouch_rs::{Printer, Status};
+use ptouch_rs::Printer;
 use std::fs::{create_dir_all, remove_file, set_permissions};
 use std::io::Cursor;
 use std::net::SocketAddr;
@@ -24,6 +25,7 @@ use tokio::net::UnixListener;
 use tokio::signal::ctrl_c;
 use tokio::sync::Mutex;
 use tracing::{debug, info};
+use crate::status::PStatus;
 
 #[derive(Parser, Debug)]
 pub struct Args {
@@ -171,11 +173,11 @@ impl IntoResponse for ApiError {
     }
 }
 
-async fn status(State(state): State<App>) -> Result<Json<Status>, ApiError> {
+async fn status(State(state): State<App>) -> Result<Json<PStatus>, ApiError> {
     let mut printer = state.printer.lock().await;
     debug!("reloading printer status");
     printer.reload_status().await?;
-    Ok(Json(printer.status()))
+    Ok(Json(PStatus::new(printer.status(), printer.ty())))
 }
 
 async fn print(State(state): State<App>, bytes: Bytes) -> Result<(), ApiError> {

src/status.rs

@@ -0,0 +1,103 @@
+use ptouch_rs::{MediaType, PrinterType, Status, TapeColor, TapeSize, TextColor};
+use serde::Serialize;
+
+#[derive(Debug, Serialize)]
+pub struct PStatus {
+    /// width in mm
+    media_width: f32,
+    pixel_width: u32,
+    media_type: &'static str,
+    text_color: &'static str,
+    tape_color: &'static str,
+}
+
+impl PStatus {
+    pub fn new(status: Status, printer_type: PrinterType) -> Self {
+        PStatus {
+            media_width: tape_size(&status.media_width),
+            pixel_width: printer_type.info().max_px,
+            media_type: media_type(&status.media_type),
+            text_color: text_color(&status.text_color),
+            tape_color: tape_color(&status.tape_color),
+        }
+    }
+}
+
+fn tape_color(color: &TapeColor) -> &'static str {
+    match color {
+        TapeColor::None => "none",
+        TapeColor::BerryPink_TZe_MQP35 => "berry-pink",
+        TapeColor::Black => "black",
+        TapeColor::Blue_TZe_5_345_5 => "blue",
+        TapeColor::Blue => "blue",
+        TapeColor::Cleaning => "cleaning",
+        TapeColor::Clear => "clear",
+        TapeColor::ClearMatte => "clear-matte",
+        TapeColor::GoldSatin => "gold-satin",
+        TapeColor::Green => "green",
+        TapeColor::HeatShrinkTube => "heat-shrink-tube",
+        TapeColor::Incompatible => "incompatible",
+        TapeColor::LightGray_TZe_MQL35 => "light-gray",
+        TapeColor::LimeGreen_TZe_MQG35 => "lime-green",
+        TapeColor::OrangeFluorescent => "orange-fluorescent",
+        TapeColor::Pink => "pink",
+        TapeColor::Red_TZe_435 => "red",
+        TapeColor::Red => "red",
+        TapeColor::SilverMatte => "silver-matte",
+        TapeColor::SilverSatin => "silver-satin",
+        TapeColor::Stencil => "stencil",
+        TapeColor::White => "white",
+        TapeColor::WhiteFlexId => "white-flex-id",
+        TapeColor::WhiteMatte => "white-matte",
+        TapeColor::Yellow => "yellow",
+        TapeColor::YellowFlexId => "yellow-flex-id",
+        TapeColor::YellowFluorescent => "yellow-fluorescent",
+        TapeColor::Other => "other",
+        TapeColor::Unknown(_) => "unknown",
+    }
+}
+
+fn text_color(color: &TextColor) -> &'static str {
+    match color {
+        TextColor::None => "none",
+        TextColor::Black => "black",
+        TextColor::Blue => "blue",
+        TextColor::BlueF => "blue",
+        TextColor::Cleaning => "cleaning",
+        TextColor::Gold => "gold",
+        TextColor::Incompatible => "incompatible",
+        TextColor::Red => "red",
+        TextColor::Stencil => "stencil",
+        TextColor::White => "white",
+        TextColor::Other => "other",
+        TextColor::Unknown(_) => "unknown",
+    }
+}
+
+fn media_type(ty: &MediaType) -> &'static str {
+    match ty {
+        MediaType::None => "none",
+        MediaType::Laminated => "laminated",
+        MediaType::NonLaminated => "non-laminated",
+        MediaType::Fabric => "fabric",
+        MediaType::HeatShrink => "heat-shrink",
+        MediaType::Fle => "flex",
+        MediaType::FlexibleId => "flexible-id",
+        MediaType::Satin => "satin",
+        MediaType::Incompatible => "incompatible",
+        MediaType::Unknown(_) => "unknown",
+    }
+}
+
+fn tape_size(size: &TapeSize) -> f32 {
+    match size {
+        TapeSize::None => 0.0,
+        TapeSize::ThreePointFive => 3.5,
+        TapeSize::Six => 6.0,
+        TapeSize::Nine => 9.0,
+        TapeSize::Twelve => 12.0,
+        TapeSize::Eighteen => 18.0,
+        TapeSize::TwentyFour => 24.0,
+        TapeSize::ThirtySix => 36.0,
+    }
+}