Typstify /calendar endpoint

showbits-thermal-printer/src/documents.rs

@@ -1,5 +1,6 @@
 use showbits_typst::Typst;
 
+pub mod calendar;
 pub mod cells;
 pub mod egg;
 pub mod image;

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

@@ -0,0 +1,5 @@
+{
+  "year": 2025,
+  "month": 3,
+  "feed": false
+}

showbits-thermal-printer/src/documents/calendar/lib

@@ -0,0 +1 @@
+../lib

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

@@ -0,0 +1,36 @@
+#import "@preview/oxifmt:0.2.1": strfmt
+#import "lib/main.typ" as lib;
+#show: it => lib.init(it)
+
+#let data = json("data.json")
+#let date = datetime(year: data.year, month: data.month, day: 1)
+
+#let month_length = 32 - (date + duration(days: 31)).day()
+
+#let head(name) = text(size: 32pt, name)
+#let empty = box()
+#let day(n) = box(
+  width: 100%,
+  height: 100%,
+  stroke: 2pt + black,
+  strfmt("{:02}", n),
+)
+
+#align(center + horizon)[
+  #set par(spacing: 8pt)
+
+  Ankreuzkalender #strfmt("{:04}-{:02}", date.year(), date.month())
+
+  #grid(
+    columns: (50pt,) * 7,
+    rows: 50pt,
+    gutter: 4pt,
+    head[Mo], head[Di], head[Mi], head[Do], head[Fr], head[Sa], head[So],
+    ..for _ in range(date.weekday() - 1) { (empty,) },
+    ..for i in range(month_length) { (day(i + 1),) },
+  )
+]
+
+#if data.feed {
+  lib.feed
+}

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

@@ -0,0 +1,43 @@
+use axum::{Form, extract::State};
+use jiff::Zoned;
+use serde::{Deserialize, Serialize};
+
+use crate::{
+    drawer::{Command, NewTypstDrawing},
+    server::{Server, somehow},
+};
+
+#[derive(Serialize)]
+struct Data {
+    year: i16,
+    month: i8,
+    feed: bool,
+}
+
+#[derive(Deserialize)]
+pub struct FormData {
+    pub year: Option<i16>,
+    pub month: Option<i8>,
+    pub feed: Option<bool>,
+}
+
+pub async fn post(server: State<Server>, Form(form): Form<FormData>) -> somehow::Result<()> {
+    let date = Zoned::now().date();
+
+    let data = Data {
+        year: form.year.unwrap_or(date.year()),
+        month: form.month.unwrap_or(date.month()),
+        feed: form.feed.unwrap_or(true),
+    };
+
+    let typst = super::typst_with_lib()
+        .with_json("/data.json", &data)
+        .with_main_file(include_str!("main.typ"));
+
+    let _ = server
+        .tx
+        .send(Command::draw(NewTypstDrawing::new(typst)))
+        .await;
+
+    Ok(())
+}

showbits-thermal-printer/src/drawer.rs

@@ -1,5 +1,4 @@
 mod backlog;
-mod calendar;
 mod chat_message;
 mod new_typst;
 mod photo;
@@ -12,9 +11,8 @@ use tokio::sync::mpsc;
 use crate::persistent_printer::PersistentPrinter;
 
 pub use self::{
-    backlog::BacklogDrawing, calendar::CalendarDrawing, chat_message::ChatMessageDrawing,
-    new_typst::NewTypstDrawing, photo::PhotoDrawing, tictactoe::TicTacToeDrawing,
-    typst::TypstDrawing,
+    backlog::BacklogDrawing, chat_message::ChatMessageDrawing, new_typst::NewTypstDrawing,
+    photo::PhotoDrawing, tictactoe::TicTacToeDrawing, typst::TypstDrawing,
 };
 
 pub const FEED: f32 = 96.0;

showbits-thermal-printer/src/drawer/calendar.rs

@@ -1,100 +0,0 @@
-use jiff::civil;
-use showbits_common::{
-    Node, Tree, WidgetExt,
-    color::{BLACK, WHITE},
-    widgets::{Block, Text},
-};
-use taffy::{
-    AlignContent, AlignItems, Display, FlexDirection,
-    style_helpers::{length, percent, repeat},
-};
-
-use crate::persistent_printer::PersistentPrinter;
-
-use super::{Context, Drawing, FEED};
-
-pub struct CalendarDrawing {
-    pub year: i16,
-    pub month: i8,
-}
-
-impl Drawing for CalendarDrawing {
-    fn draw(&self, printer: &mut PersistentPrinter, ctx: &mut Context) -> anyhow::Result<()> {
-        let mut date = civil::Date::new(self.year, self.month, 1)?;
-
-        let mut tree = Tree::<Context>::new(WHITE);
-
-        let mut grid = Node::empty()
-            .with_display(Display::Grid)
-            .with_grid_template_columns(vec![repeat(7, vec![length(50.0)])])
-            .with_grid_auto_rows(vec![length(50.0)])
-            .with_gap(length(2.0));
-
-        for weekday in ["Mo", "Di", "Mi", "Do", "Fr", "Sa", "So"] {
-            let text = Text::new()
-                .with_metrics(Text::default_metrics().scale(2.0))
-                .and_plain(weekday)
-                .widget(&mut ctx.font_stuff)
-                .node()
-                .with_justify_self(Some(AlignItems::Center))
-                .with_align_self(Some(AlignItems::Center))
-                .register(&mut tree)?;
-
-            grid = grid.and_child(text);
-        }
-
-        let placeholders = date.weekday().to_monday_zero_offset();
-        for _ in 0..placeholders {
-            let empty = Node::empty().register(&mut tree)?;
-            grid = grid.and_child(empty);
-        }
-
-        loop {
-            let day = Text::new()
-                .and_plain(date.day().to_string())
-                .widget(&mut ctx.font_stuff)
-                .node()
-                .register(&mut tree)?;
-
-            let block = Block::new()
-                .with_border(BLACK)
-                .node()
-                .with_border(length(2.0))
-                .with_display(Display::Flex)
-                .with_justify_content(Some(AlignContent::Center))
-                .with_align_items(Some(AlignItems::Center))
-                .and_child(day)
-                .register(&mut tree)?;
-
-            grid = grid.and_child(block);
-
-            let next_day = date.tomorrow()?;
-            if date.month() != next_day.month() {
-                break;
-            }
-            date = next_day;
-        }
-
-        let title = Text::new()
-            .and_plain(format!(
-                "Ankreuzkalender {:04}-{:02}",
-                self.year, self.month
-            ))
-            .widget(&mut ctx.font_stuff)
-            .node()
-            .register(&mut tree)?;
-
-        let root = Node::empty()
-            .with_size_width(percent(1.0))
-            .with_padding_bottom(length(FEED))
-            .with_display(Display::Flex)
-            .with_flex_direction(FlexDirection::Column)
-            .with_align_items(Some(AlignItems::Center))
-            .and_child(title)
-            .and_child(grid.register(&mut tree)?)
-            .register(&mut tree)?;
-
-        printer.print_tree(&mut tree, ctx, root)?;
-        Ok(())
-    }
-}

showbits-thermal-printer/src/server.rs

@@ -14,9 +14,7 @@ use tokio::{net::TcpListener, sync::mpsc};
 
 use crate::{
     documents,
-    drawer::{
-        CalendarDrawing, ChatMessageDrawing, Command, PhotoDrawing, TicTacToeDrawing, TypstDrawing,
-    },
+    drawer::{ChatMessageDrawing, Command, PhotoDrawing, TicTacToeDrawing, TypstDrawing},
 };
 
 use self::{r#static::get_static_file, statuscode::status_code};
@@ -28,7 +26,10 @@ pub struct Server {
 
 pub async fn run(tx: mpsc::Sender<Command>, addr: String) -> anyhow::Result<()> {
     let app = Router::new()
-        .route("/calendar", post(post_calendar))
+        .route(
+            "/calendar",
+            post(documents::calendar::post).fallback(get_static_file),
+        )
         .route(
             "/cells",
             post(documents::cells::post).fallback(get_static_file),
@@ -55,24 +56,6 @@ pub async fn run(tx: mpsc::Sender<Command>, addr: String) -> anyhow::Result<()>
     Ok(())
 }
 
-// /calendar
-
-#[derive(Deserialize)]
-struct PostCalendarForm {
-    year: i16,
-    month: i8,
-}
-
-async fn post_calendar(server: State<Server>, request: Form<PostCalendarForm>) {
-    let _ = server
-        .tx
-        .send(Command::draw(CalendarDrawing {
-            year: request.0.year,
-            month: request.0.month,
-        }))
-        .await;
-}
-
 // /chat_message
 
 #[derive(Deserialize)]