Add sunrise/sunset document

showbits-thermal-printer/src/documents.rs

@@ -5,6 +5,7 @@ pub mod cells;
 pub mod chat;
 pub mod egg;
 pub mod image;
+pub mod sunrise;
 pub mod text;
 pub mod tictactoe;
 

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

@@ -0,0 +1,38 @@
+{
+  "year": 2025,
+  "month": 3,
+  "times": [
+    ["01:23", "45:67"],
+    ["01:23", "45:67"],
+    ["01:23", "45:67"],
+    ["01:23", "45:67"],
+    ["01:23", "45:67"],
+    ["01:23", "45:67"],
+    ["01:23", "45:67"],
+    ["01:23", "45:67"],
+    ["01:23", "45:67"],
+    ["01:23", "45:67"],
+    ["01:23", "45:67"],
+    ["01:23", "45:67"],
+    ["01:23", "45:67"],
+    ["01:23", "45:67"],
+    ["01:23", "45:67"],
+    ["01:23", "45:67"],
+    ["01:23", "45:67"],
+    ["01:23", "45:67"],
+    ["01:23", "45:67"],
+    ["01:23", "45:67"],
+    ["01:23", "45:67"],
+    ["01:23", "45:67"],
+    ["01:23", "45:67"],
+    ["01:23", "45:67"],
+    ["01:23", "45:67"],
+    ["01:23", "45:67"],
+    ["01:23", "45:67"],
+    ["01:23", "45:67"],
+    ["01:23", "45:67"],
+    ["01:23", "45:67"],
+    ["01:23", "45:67"]
+  ],
+  "feed": false
+}

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

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

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

@@ -0,0 +1,46 @@
+#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(content) = box(
+  width: 100%,
+  height: 100%,
+  stroke: 2pt + black,
+  content,
+)
+
+#align(center + horizon)[
+  #set par(spacing: 8pt)
+
+  Sonnenauf- und Untergang
+  #strfmt("{:04}-{:02}", date.year(), date.month())
+
+  #set par(leading: 5pt)
+  #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, (sunrise, sunset)) in data.times.enumerate() {
+      (
+        day[
+          #strfmt("{:02}", i + 1) \
+          #sunrise \
+          #sunset
+        ],
+      )
+    },
+  )
+]
+
+#if data.feed {
+  lib.feed
+}

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

@@ -0,0 +1,57 @@
+use axum::{Form, extract::State};
+use jiff::{Timestamp, ToSpan, Zoned, civil};
+use serde::{Deserialize, Serialize};
+
+use crate::server::{Server, somehow};
+
+#[derive(Serialize)]
+struct Data {
+    year: i16,
+    month: i8,
+    times: Vec<(String, String)>,
+    feed: bool,
+}
+
+#[derive(Deserialize)]
+pub struct FormData {
+    pub latitude: f64,
+    pub longitude: f64,
+    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 now = Zoned::now().date();
+    let year = form.year.unwrap_or(now.year());
+    let month = form.month.unwrap_or(now.month());
+
+    let first = civil::Date::new(year, month, 1)?;
+    let mut times = vec![];
+    for day in 1..=first.days_in_month() {
+        let date = first + day.days();
+        let (rise, set) = sunrise::sunrise_sunset(
+            form.latitude,
+            form.longitude,
+            date.year() as i32,
+            date.month() as u32,
+            date.day() as u32,
+        );
+        let rise = Timestamp::new(rise, 0)?.strftime("%H:%M").to_string();
+        let set = Timestamp::new(set, 0)?.strftime("%H:%M").to_string();
+        times.push((rise, set));
+    }
+
+    let data = Data {
+        year,
+        month,
+        times,
+        feed: form.feed.unwrap_or(true),
+    };
+
+    let typst = super::typst_with_lib()
+        .with_json("/data.json", &data)
+        .with_main_file(include_str!("main.typ"));
+
+    server.print_typst(typst).await
+}

showbits-thermal-printer/src/server.rs

@@ -41,6 +41,7 @@ pub async fn run(tx: mpsc::Sender<Command>, addr: String) -> anyhow::Result<()>
         .route("/api/chat", post(documents::chat::post))
         .route("/api/egg", post(documents::egg::post))
         .route("/api/image", post(documents::image::post))
+        .route("/api/sunrise", post(documents::sunrise::post))
         .route("/api/text", post(documents::text::post))
         .route("/api/tictactoe", post(documents::tictactoe::post))
         // Rest