wip(tesla_api_coverage): broken, but wip parse teslatte endpoints
This commit is contained in:
parent
3f7df753b1
commit
85ca49b49d
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@ -17,3 +17,5 @@ anyhow = "1.0.75"
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serde = { version = "1.0.189", features = ["derive"] }
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serde_json = "1.0.107"
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heck = "0.5.0-rc.1"
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glob = "0.3.1"
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syn = { version = "2.0.38" , features = ["full", "extra-traits"] }
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@ -1,4 +1,6 @@
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mod fleet;
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mod nom_help;
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mod teslatte;
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mod timdorr;
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mod vehicle_command;
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@ -35,21 +37,26 @@ async fn main() {
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cache_fetch(VEHICLE_COMMAND_URL, VEHICLE_COMMAND_FILE, args.cached)
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);
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let timdorr_endpoints = timdorr::parse(&timdorr);
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let fleet_endpoints = fleet::parse(&fleet_html);
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let vehicle_command_endpoints = vehicle_command::parse(&command_golang);
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// let timdorr_endpoints = timdorr::parse(&timdorr);
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// let fleet_endpoints = fleet::parse(&fleet_html);
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// let vehicle_command_endpoints = vehicle_command::parse(&command_golang);
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// Make hashsets from all the keys and see what's different between timdorr and fleet
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let timdorr_keys: std::collections::HashSet<&String> = timdorr_endpoints.keys().collect();
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let fleet_keys: std::collections::HashSet<&String> = fleet_endpoints.keys().collect();
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let mut teslatte_project_path = PathBuf::from_str(env!("CARGO_MANIFEST_DIR")).unwrap();
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teslatte_project_path.push("..");
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let timdorr_only = timdorr_keys.difference(&fleet_keys);
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let fleet_only = fleet_keys.difference(&timdorr_keys);
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let both = timdorr_keys.intersection(&fleet_keys);
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let teslatte_endpoints = teslatte::parse(&teslatte_project_path);
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info!("Timdorr only: {:?}", timdorr_only);
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info!("Fleet only: {:?}", fleet_only);
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info!("Both: {:?}", both);
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// // Make hashsets from all the keys and see what's different between timdorr and fleet
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// let timdorr_keys: std::collections::HashSet<&String> = timdorr_endpoints.keys().collect();
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// let fleet_keys: std::collections::HashSet<&String> = fleet_endpoints.keys().collect();
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//
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// let timdorr_only = timdorr_keys.difference(&fleet_keys);
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// let fleet_only = fleet_keys.difference(&timdorr_keys);
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// let both = timdorr_keys.intersection(&fleet_keys);
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//
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// info!("Timdorr only: {:?}", timdorr_only);
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// info!("Fleet only: {:?}", fleet_only);
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// info!("Both: {:?}", both);
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}
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async fn cache_fetch(url: &str, filename: &str, cache: bool) -> String {
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39
tesla_api_coverage/src/nom_help.rs
Normal file
39
tesla_api_coverage/src/nom_help.rs
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@ -0,0 +1,39 @@
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use nom::branch::alt;
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use nom::bytes::complete::{tag, take_until};
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use nom::character::complete::{char, line_ending, space1};
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use nom::multi::many0;
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use nom::IResult;
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use tracing::trace;
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/// Ignore the quotes and return the inner string.
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/// e.g. "unlock"
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pub fn quoted_string(s: &str) -> IResult<&str, &str> {
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short_trace("quoted string", s);
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let (s, _) = char('"')(s)?;
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let (s, string) = take_until("\"")(s)?;
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let (s, _) = char('"')(s)?;
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Ok((s, string))
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}
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pub fn ignore_whitespace(s: &str) -> IResult<&str, ()> {
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short_trace("ignore whitespace", s);
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let (s, ws) = many0(alt((tag("\t"), space1, line_ending)))(s)?;
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short_trace("ignore whitespace afterwards", s);
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Ok((s, ()))
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}
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pub fn until_eol(s: &str) -> IResult<&str, &str> {
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short_trace("eol", s);
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let (s, line) = take_until("\n")(s)?;
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let (s, _) = line_ending(s)?;
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short_trace("eol afterwards", s);
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Ok((s, line))
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}
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pub fn short_trace(prefix: &str, s: &str) {
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let mut max_len_left = 20;
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if s.len() < max_len_left {
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max_len_left = s.len();
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}
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trace!("{}: {:?}...", prefix, &s[0..max_len_left])
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}
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243
tesla_api_coverage/src/teslatte.rs
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243
tesla_api_coverage/src/teslatte.rs
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@ -0,0 +1,243 @@
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//! Parse the whole teslatte project and find any get*! post*! macros.
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use crate::nom_help::{ignore_whitespace, quoted_string, short_trace};
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use nom::branch::alt;
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use nom::bytes::complete::{tag, take_till1, take_until1, take_while1};
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use nom::character::complete::alpha1;
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use nom::character::is_alphabetic;
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use nom::combinator::opt;
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use nom::{IResult, Needed};
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use reqwest::Method;
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use std::fs::read_to_string;
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use std::path::{Path, PathBuf};
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use tracing::{debug, info, trace};
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#[derive(Debug)]
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pub struct TeslatteEndpoint {
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pub method: Method,
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pub endpoint: String,
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pub uri: String,
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// pub args: Vec<String>,
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// pub post_struct: Option<String>,
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}
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pub fn parse(path: &Path) -> anyhow::Result<Vec<TeslatteEndpoint>> {
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// glob all .rs files from path
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let mut path = PathBuf::from(path);
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path.push("src");
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path.push("**/*.rs");
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debug!("Globbing {path:?}");
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let pattern = path.to_str().unwrap();
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for file in glob::glob(pattern).unwrap() {
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let path = file?;
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if !path.ends_with("src/vehicles.rs") {
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continue;
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}
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parse_file(&path)?;
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}
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Ok(todo!())
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}
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/// Examples
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///
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/// impl VehicleApi for OwnerApi {
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/// get!(vehicles, Vec<Vehicle>, "/vehicles");
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/// get_arg!(vehicle_data, VehicleData, "/vehicles/{}/vehicle_data", VehicleId);
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/// post_arg_empty!(wake_up, "/vehicles/{}/command/wake_up", VehicleId);
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///
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/// Another one:
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///
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/// impl OwnerApi {
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/// pub_get_arg!(powerwall_status, PowerwallStatus, "/powerwalls/{}/status", PowerwallId);
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/// pub_get_args!(powerwall_energy_history, PowerwallEnergyHistory, "/powerwalls/{}/energyhistory", PowerwallEnergyHistoryValues);
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/// }
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///
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fn parse_file(path: &PathBuf) -> anyhow::Result<()> {
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info!("Parsing file: {path:?}");
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let content = read_to_string(path)?;
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let mut endpoints = vec![];
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let mut inside_owner_api = false;
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for line in content.lines() {
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let line = line.trim();
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trace!(?line);
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let owner_api_start = is_owner_api_start(line);
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if owner_api_start {
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if inside_owner_api {
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panic!("Nested OwnerApi")
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}
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trace!("Found OwnerApi");
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inside_owner_api = true;
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continue;
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}
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if line == "}" && inside_owner_api {
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trace!("End OwnerApi");
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inside_owner_api = false;
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continue;
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}
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if !inside_owner_api {
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continue;
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}
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trace!("Looking at line: {line:?}");
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let (_, maybe_endpoint) = opt(alt((get, get_arg)))(line).unwrap();
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if let Some(endpoint) = maybe_endpoint {
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endpoints.push(endpoint);
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}
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}
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dbg!(endpoints);
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Ok(())
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}
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fn is_owner_api_start(line: &str) -> bool {
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line.ends_with("OwnerApi {")
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}
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// fn common_macro_with_comma<'a>(expected_tag: &str, s: &'a str) -> IResult<&'a str, &'a str> {
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// short_trace("common macro", s);
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// let (s, _) = ignore_whitespace(s)?;
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// let (s, _) = tag(expected_tag)(s)?;
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// let (s, _) = tag("(")(s)?;
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// let (s, fn_name) = function_name(s)?;
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// let (s, ()) = comma(s)?;
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//
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// Ok((s, fn_name))
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// }
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fn macro_fn_name_then_comma(expected_tag: &str) -> impl Fn(&str) -> IResult<&str, &str> + '_ {
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return move |s: &str| -> IResult<&str, &str> {
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short_trace("common macro", s);
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let (s, _) = ignore_whitespace(s)?;
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let (s, _) = tag(expected_tag)(s)?;
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let (s, _) = tag("(")(s)?;
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let (s, fn_name) = function_name(s)?;
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let (s, ()) = comma(s)?;
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Ok((s, fn_name))
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};
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}
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/// get!(vehicles, Vec<Vehicle>, "/vehicles");
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/// pub_get!(vehicles, Vec<Vehicle>, "/vehicles");
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fn get(s: &str) -> IResult<&str, TeslatteEndpoint> {
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let (s, fn_name) = alt((
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macro_fn_name_then_comma("get!"),
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macro_fn_name_then_comma("pub_get!"),
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))(s)?;
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let (s, response_type) = struct_name(s)?;
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let (s, ()) = comma(s)?;
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let (s, uri) = quoted_string(s)?;
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let (s, _) = end_args(s)?;
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let endpoint = TeslatteEndpoint {
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method: Method::GET,
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endpoint: fn_name.to_string(),
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uri: uri.to_string(),
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};
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Ok((s, endpoint))
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}
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/// get_arg!(vehicle_data, VehicleData, "/vehicles/{}/vehicle_data", VehicleId);
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fn get_arg(s: &str) -> IResult<&str, TeslatteEndpoint> {
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let (s, fn_name) = alt((
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macro_fn_name_then_comma("get_arg!"),
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macro_fn_name_then_comma("pub_get_arg!"),
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))(s)?;
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let (s, response_type) = struct_name(s)?;
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let (s, ()) = comma(s)?;
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let (s, uri) = quoted_string(s)?;
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let (s, ()) = comma(s)?;
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let (s, arg_type) = struct_name(s)?;
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let (s, _) = end_args(s)?;
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let endpoint = TeslatteEndpoint {
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method: Method::GET,
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endpoint: fn_name.to_string(),
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uri: uri.to_string(),
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};
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Ok((s, endpoint))
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}
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fn function_name(s: &str) -> IResult<&str, &str> {
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take_while1(is_function_chars)(s)
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}
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fn struct_name(s: &str) -> IResult<&str, &str> {
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let (s, name) = take_while1(is_type)(s)?;
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Ok((s, name))
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}
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fn is_function_chars(c: char) -> bool {
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is_lower_alpha(c) || c == '_'
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}
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fn is_lower_alpha(c: char) -> bool {
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c.is_ascii_lowercase()
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}
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fn is_alpha(c: char) -> bool {
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c.is_ascii_alphabetic()
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}
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fn is_type(c: char) -> bool {
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c.is_ascii_alphabetic() || c == '<' || c == '>'
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}
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fn comma(s: &str) -> IResult<&str, ()> {
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let (s, _) = tag(",")(s)?;
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let (s, _) = ignore_whitespace(s)?;
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Ok((s, ()))
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}
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fn end_args(s: &str) -> IResult<&str, ()> {
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let (s, _) = tag(");")(s)?;
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Ok((s, ()))
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}
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#[cfg(test)]
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mod tests {
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use super::*;
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#[test]
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fn test_get() {
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let s = r#"get!(vehicles, Vec<Vehicle>, "/vehicles");"#;
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let (_, endpoint) = get(s).unwrap();
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}
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#[test]
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fn test_pub_get() {
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let s = r#"pub_get!(vehicles, Vec<Vehicle>, "/vehicles");"#;
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let (_, endpoint) = get(s).unwrap();
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}
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#[test]
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fn test_get_arg() {
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let s = r#"get_arg!(vehicle_data, VehicleData, "/vehicles/{}/vehicle_data", VehicleId);"#;
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let (_, endpoint) = get_arg(s).unwrap();
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}
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#[test]
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fn test_pub_get_arg() {
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let s =
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r#"pub_get_arg!(vehicle_data, VehicleData, "/vehicles/{}/vehicle_data", VehicleId);"#;
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let (_, endpoint) = get_arg(s).unwrap();
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}
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}
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@ -4,18 +4,18 @@ use std::collections::{BTreeMap, HashMap};
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#[derive(Debug, Deserialize)]
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#[serde(rename_all = "UPPERCASE")]
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pub struct Endpoint {
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pub struct TimdorrEndpoint {
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#[serde(rename = "TYPE")]
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method: String,
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uri: String,
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auth: bool,
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}
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pub fn parse(json_str: &str) -> HashMap<String, Endpoint> {
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let map: HashMap<String, Endpoint> = serde_json::from_str(json_str).unwrap();
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pub fn parse(json_str: &str) -> HashMap<String, TimdorrEndpoint> {
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let map: HashMap<String, TimdorrEndpoint> = serde_json::from_str(json_str).unwrap();
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// rename all the keys to kebab-case
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map.into_iter()
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.map(|(k, v)| (k.to_kebab_case(), v))
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.collect::<HashMap<String, Endpoint>>()
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.collect::<HashMap<String, TimdorrEndpoint>>()
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}
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@ -1,11 +1,11 @@
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use crate::nom_help;
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use nom::branch::alt;
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use nom::bytes::complete::{tag, take_until, take_while};
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use nom::character::complete::{char, line_ending, space0, space1, tab};
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use nom::bytes::complete::{tag, take_until};
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use nom::combinator::opt;
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use nom::multi::{many0, many1};
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use nom::multi::many1;
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use nom::IResult;
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use std::collections::HashMap;
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use tracing::{debug, trace, warn};
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use tracing::{debug, trace};
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pub fn parse(s: &str) -> HashMap<String, VehicleCommandEndpoint> {
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// Seek all the way to: var commands = map[string]*Command{\n
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@ -21,12 +21,12 @@ pub fn parse(s: &str) -> HashMap<String, VehicleCommandEndpoint> {
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}
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pub fn seek_to_map(s: &str) -> IResult<&str, ()> {
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short_trace("seek to map", s);
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nom_help::short_trace("seek to map", s);
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let tag_str = "var commands = map[string]*Command{\n";
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// There's gotta be a nom function to these two lines.
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let (s, _) = take_until(tag_str)(s)?;
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let (s, _) = tag(tag_str)(s)?;
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short_trace("seek to map done", s);
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nom_help::short_trace("seek to map done", s);
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Ok((s, ()))
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}
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@ -52,40 +52,40 @@ fn map_entry(s: &str) -> IResult<&str, VehicleCommandEndpoint> {
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// },
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// },
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short_trace("--- map entry ---", s);
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nom_help::short_trace("--- map entry ---", s);
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// endpoint
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short_trace("endpoint", s);
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let (s, _) = ignore_whitespace(s)?;
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let (s, endpoint) = quoted_string(s)?;
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let (s, _) = until_eol(s)?;
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nom_help::short_trace("endpoint", s);
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let (s, _) = nom_help::ignore_whitespace(s)?;
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let (s, endpoint) = nom_help::quoted_string(s)?;
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let (s, _) = nom_help::until_eol(s)?;
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// help
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short_trace("help", s);
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let (s, _) = ignore_whitespace(s)?;
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nom_help::short_trace("help", s);
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let (s, _) = nom_help::ignore_whitespace(s)?;
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let (s, _) = tag("help:")(s)?;
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let (s, _) = ignore_whitespace(s)?;
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let (s, help) = quoted_string(s)?;
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let (s, _) = nom_help::ignore_whitespace(s)?;
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let (s, help) = nom_help::quoted_string(s)?;
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let (s, _) = tag(",")(s)?;
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// requiresAuth
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short_trace("requiresAuth", s);
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nom_help::short_trace("requiresAuth", s);
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let (s, requires_auth) = bool_field_or_false(s, "requiresAuth:")?;
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// requiresFleetAPI
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short_trace("requiresFleetAPI", s);
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nom_help::short_trace("requiresFleetAPI", s);
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let (s, requires_fleet) = bool_field_or_false(s, "requiresFleetAPI:")?;
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// Required args
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short_trace("required args", s);
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nom_help::short_trace("required args", s);
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let (s, required_args) = args(s, "args: []Argument{")?;
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|
||||
// Optional args
|
||||
short_trace("optional args", s);
|
||||
nom_help::short_trace("optional args", s);
|
||||
let (s, optional_args) = args(s, "optional: []Argument{")?;
|
||||
|
||||
// Ignore the handler, as there's not really much data we can take out of it.
|
||||
let (s, _) = ignore_whitespace(s)?;
|
||||
let (s, _) = nom_help::ignore_whitespace(s)?;
|
||||
let (s, _) = take_until("},")(s)?;
|
||||
let (s, _) = tag("},")(s)?;
|
||||
|
||||
|
@ -104,49 +104,24 @@ fn map_entry(s: &str) -> IResult<&str, VehicleCommandEndpoint> {
|
|||
Ok((s, map_entry))
|
||||
}
|
||||
|
||||
/// Ignore the quotes and return the inner string.
|
||||
/// e.g. "unlock"
|
||||
fn quoted_string(s: &str) -> IResult<&str, &str> {
|
||||
short_trace("quoted string", s);
|
||||
let (s, _) = char('"')(s)?;
|
||||
let (s, string) = take_until("\"")(s)?;
|
||||
let (s, _) = char('"')(s)?;
|
||||
Ok((s, string))
|
||||
}
|
||||
|
||||
fn ignore_whitespace(s: &str) -> IResult<&str, ()> {
|
||||
short_trace("ignore whitespace", s);
|
||||
let (s, ws) = many0(alt((tag("\t"), space1, line_ending)))(s)?;
|
||||
short_trace("ignore whitespace afterwards", s);
|
||||
Ok((s, ()))
|
||||
}
|
||||
|
||||
fn until_eol(s: &str) -> IResult<&str, &str> {
|
||||
short_trace("eol", s);
|
||||
let (s, line) = take_until("\n")(s)?;
|
||||
let (s, _) = line_ending(s)?;
|
||||
short_trace("eol afterwards", s);
|
||||
Ok((s, line))
|
||||
}
|
||||
|
||||
fn str_to_bool(s: &str) -> IResult<&str, bool> {
|
||||
short_trace("bool", s);
|
||||
nom_help::short_trace("bool", s);
|
||||
let (s, bool_str) = alt((tag("true"), tag("false")))(s)?;
|
||||
let bool = match bool_str {
|
||||
"true" => true,
|
||||
"false" => false,
|
||||
_ => unreachable!(),
|
||||
};
|
||||
short_trace("bool afterwards", s);
|
||||
nom_help::short_trace("bool afterwards", s);
|
||||
Ok((s, bool))
|
||||
}
|
||||
|
||||
/// If the field isn't there, assume false.
|
||||
fn bool_field<'a>(field_tag: &str) -> impl Fn(&'a str) -> IResult<&'a str, bool> + '_ {
|
||||
return move |s: &str| -> IResult<&'a str, bool> {
|
||||
let (s, _) = ignore_whitespace(s)?;
|
||||
let (s, _) = nom_help::ignore_whitespace(s)?;
|
||||
let (s, _) = tag(field_tag)(s)?;
|
||||
let (s, _) = ignore_whitespace(s)?;
|
||||
let (s, _) = nom_help::ignore_whitespace(s)?;
|
||||
let (s, value) = str_to_bool(s)?;
|
||||
let (s, _) = tag(",")(s)?;
|
||||
|
||||
|
@ -165,41 +140,41 @@ struct Arg {
|
|||
}
|
||||
|
||||
fn args<'a>(s: &'a str, field_tag: &str) -> IResult<&'a str, Vec<Arg>> {
|
||||
short_trace("args", s);
|
||||
nom_help::short_trace("args", s);
|
||||
|
||||
let (s, _) = ignore_whitespace(s)?;
|
||||
let (s, _) = nom_help::ignore_whitespace(s)?;
|
||||
let (s, maybe_field) = opt(tag(field_tag))(s)?;
|
||||
if maybe_field.is_none() {
|
||||
trace!("no arg record");
|
||||
return Ok((s, vec![]));
|
||||
}
|
||||
|
||||
let (s, _) = ignore_whitespace(s)?;
|
||||
let (s, _) = nom_help::ignore_whitespace(s)?;
|
||||
let (s, args) = many1(arg)(s)?;
|
||||
let (s, _) = ignore_whitespace(s)?;
|
||||
let (s, _) = nom_help::ignore_whitespace(s)?;
|
||||
let (s, _) = tag("},")(s)?;
|
||||
short_trace("args afterwards", s);
|
||||
nom_help::short_trace("args afterwards", s);
|
||||
Ok((s, args))
|
||||
}
|
||||
|
||||
fn arg(s: &str) -> IResult<&str, Arg> {
|
||||
short_trace("arg", s);
|
||||
let (s, _) = ignore_whitespace(s)?;
|
||||
nom_help::short_trace("arg", s);
|
||||
let (s, _) = nom_help::ignore_whitespace(s)?;
|
||||
let (s, _) = tag("Argument{")(s)?;
|
||||
let (s, _) = ignore_whitespace(s)?;
|
||||
let (s, _) = nom_help::ignore_whitespace(s)?;
|
||||
let (s, _) = tag("name:")(s)?;
|
||||
let (s, _) = ignore_whitespace(s)?;
|
||||
let (s, name) = quoted_string(s)?;
|
||||
let (s, _) = ignore_whitespace(s)?;
|
||||
let (s, _) = nom_help::ignore_whitespace(s)?;
|
||||
let (s, name) = nom_help::quoted_string(s)?;
|
||||
let (s, _) = nom_help::ignore_whitespace(s)?;
|
||||
let (s, _) = tag(",")(s)?;
|
||||
let (s, _) = ignore_whitespace(s)?;
|
||||
let (s, _) = nom_help::ignore_whitespace(s)?;
|
||||
let (s, _) = tag("help:")(s)?;
|
||||
let (s, _) = ignore_whitespace(s)?;
|
||||
let (s, help) = quoted_string(s)?;
|
||||
let (s, _) = nom_help::ignore_whitespace(s)?;
|
||||
let (s, help) = nom_help::quoted_string(s)?;
|
||||
let (s, _) = opt(tag(","))(s)?;
|
||||
let (s, _) = ignore_whitespace(s)?;
|
||||
let (s, _) = nom_help::ignore_whitespace(s)?;
|
||||
let (s, _) = tag("},")(s)?;
|
||||
short_trace("arg afterwards", s);
|
||||
nom_help::short_trace("arg afterwards", s);
|
||||
Ok((
|
||||
s,
|
||||
Arg {
|
||||
|
@ -208,11 +183,3 @@ fn arg(s: &str) -> IResult<&str, Arg> {
|
|||
},
|
||||
))
|
||||
}
|
||||
|
||||
fn short_trace(prefix: &str, s: &str) {
|
||||
let mut max_len_left = 20;
|
||||
if s.len() < max_len_left {
|
||||
max_len_left = s.len();
|
||||
}
|
||||
trace!("{}: {:?}...", prefix, &s[0..max_len_left])
|
||||
}
|
||||
|
|
Loading…
Reference in a new issue