forked from
tobinio.dev/task-line
A simple to-do app focused on tasks that can be completed within a specific time span.
display todos on display
+35
-13
+3
rpi-checker/Cargo.toml
+3
rpi-checker/Cargo.toml
+32
-13
rpi-checker/src/main.rs
+32
-13
rpi-checker/src/main.rs
···
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1
use client::fetch::get_todos;
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use rpi_pal::{hal::Delay, i2c::I2c};
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#[tokio::main]
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async fn main() {
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let (token, server_url) = env();
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let mut todos_rx = get_todos(server_url, token);
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// pins 3 (SDA) and 5 (SCL)
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let mut i2c = I2c::new().unwrap();
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let mut delay = Delay::new();
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let mut lcd = lcd_lcm1602_i2c::sync_lcd::Lcd::new(&mut i2c, &mut delay)
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.with_address(0x27)
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.with_cursor_on(false) // no visible cursos
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.with_rows(2) // two rows
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.init()
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.unwrap();
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while let Some(todos) = todos_rx.recv().await {
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let todos: Vec<_> = todos.iter().filter(|todo| todo.is_today()).collect();
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if let Some(todo) = todos.get(0) {
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let _ = lcd.set_cursor(0, 0);
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let _ = lcd.write_str(&todo.title);
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}
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if let Some(todo) = todos.get(1) {
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let _ = lcd.set_cursor(1, 0);
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let _ = lcd.write_str(&todo.title);
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}
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}
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}
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fn env() -> (String, String) {
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dotenvy::dotenv().unwrap();
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let token = std::env::var("TASK_LINE_API_TOKEN")
···
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let server_url = std::env::var("TASK_LINE_SERVER_URL")
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.expect("TASK_LINE_SERVER_URL environment variable not set");
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let mut todos_rx = get_todos(server_url, token);
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while let Some(todos) = todos_rx.recv().await {
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let todos: Vec<_> = todos
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.iter()
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.filter(|todo| todo.time.is_some())
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.filter(|todo| todo.is_today())
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.collect();
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for todo in todos {
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println!("{}", todo.title);
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}
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}
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(token, server_url)
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}