91 lines
2.7 KiB
Rust
91 lines
2.7 KiB
Rust
mod api;
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mod cmd;
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mod config;
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use api::API;
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use chrono::{NaiveDateTime, ParseError};
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use cmd::*;
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use config::Config;
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use std::fs::File;
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use std::io::prelude::*;
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fn main() {
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let env: EnvOpt = argh::from_env();
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match env.subcommand {
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Subcommand::Run(opt) => {
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let mut file = match File::open("config.toml") {
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Ok(file) => file,
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Err(e) => {
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eprintln!("Could not read config file: {}\nMake sure one exists with init subcommand.", e);
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return;
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}
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};
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let mut string = String::new();
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if let Err(e) = file.read_to_string(&mut string) {
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eprintln!("Config file data not valid UTF-8: {}", e);
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return;
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}
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let config: Config = match toml::from_str(&string) {
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Ok(config) => config,
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Err(e) => {
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eprintln!("Config file could not be parsed: {}", e);
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return;
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}
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};
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run(&config, None, None).ok();
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}
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Subcommand::Init(opt) => {
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let config = Config::default();
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let mut file = File::create("config.toml").unwrap();
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if let Err(e) = file.write_all(&toml::to_vec(&config).unwrap()) {
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eprintln!("Could not write to file: {}", e);
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}
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}
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}
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}
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fn run(config: &Config, from: Option<String>, to: Option<String>) -> Result<(), ParseError> {
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let mut api = API::new(config.clone());
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let from = get_opt(from.map(|f| NaiveDateTime::parse_from_str(&f, &config.between_format)))?;
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let to = get_opt(to.map(|t| NaiveDateTime::parse_from_str(&t, &config.between_format)))?;
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let tags = api.get_tags().unwrap();
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let first_tag = tags[0].id.clone().unwrap();
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let state_list = api.get_states(&first_tag).unwrap();
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let states = API::get_between(state_list.clone(), from, to, true, &config);
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let len = states.len();
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let mut locations = Vec::new();
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for (idx, (_, state)) in states.iter().enumerate() {
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println!("Expected {}s left", exp_time(&api, (len - idx) as u32));
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let mut location_list = api
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.get_locations(&first_tag, state.id.as_ref().unwrap())
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.unwrap();
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locations.append(&mut location_list);
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}
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dbg!(API::get_between(locations, from, to, false, &config));
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Ok(())
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}
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fn get_opt<A, B>(option: Option<Result<A, B>>) -> Result<Option<A>, B> {
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if let Some(res) = option {
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match res {
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Ok(a) => Ok(Some(a)),
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Err(b) => Err(b),
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}
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} else {
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Ok(None)
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}
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}
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fn exp_time(api: &API, reqs_left: u32) -> f32 {
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(reqs_left * api.last_response_ping) as f32 / 1000.
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}
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