From 0de9008a3df42d171f01f0d431861c9d765b5234 Mon Sep 17 00:00:00 2001
From: stuebinm
Date: Sat, 26 Feb 2022 13:28:15 +0100
Subject: from / to commands for travelynx

---
 src/main.rs      | 35 +++++++++++++++++++++++++++++++++--
 src/travelynx.rs | 11 ++++++++++-
 src/types.rs     | 14 +++++++-------
 3 files changed, 50 insertions(+), 10 deletions(-)

diff --git a/src/main.rs b/src/main.rs
index 9bb2f9e..f41d871 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -32,9 +32,14 @@ enum Command {
     train: TrainRef
   },
   /// (If already checked in) change the trip's destination
-  Destination {
+  To {
     to: String
   },
+  /// (If already checked in) change the trip's starting point,
+  /// Warning: may lead to doubled entries in your trip history!
+  From {
+    from: String
+  },
   Station {
     station: String
   },
@@ -146,7 +151,33 @@ fn main() -> Result<(), ureq::Error> {
 
       println!("{}: {}", traveltext, resp);
     }
-    Command::Destination { to } => {
+    Command::From { from } => {
+      println!("{}: {}", traveltext, "warning: this command may pollute your trip history".red());
+      let status: Status = exiting_get_request(
+        &format!("{}/api/v1/status/{}", cli.baseurl, config.token_status),
+        cli.debug
+      );
+      match status.train {
+        Some(train) => {
+          let resp: Response = exiting_post_request(
+            &format!("{}/api/v1/travel", cli.baseurl),
+            Action::CheckIn {
+              train: train.into(),
+              to_station: status.to_station.map(|s| s.ds100),
+              token: config.token_travel,
+              comment: None,
+              from_station: from
+            },
+            cli.debug
+          );
+          println!("{}: {}", traveltext, resp);
+        }
+        None => {
+          println!("{}: {}", traveltext, "not checked in?".red())
+        }
+      }
+    }
+    Command::To { to } => {
       let resp: Response = exiting_post_request(
         &format!("{}/api/v1/travel", cli.baseurl),
         Action::CheckOut {
diff --git a/src/travelynx.rs b/src/travelynx.rs
index c5351eb..c3318ab 100644
--- a/src/travelynx.rs
+++ b/src/travelynx.rs
@@ -2,7 +2,7 @@ use clap::Args;
 use colored::*;
 use serde::{Deserialize, Serialize};
 
-use crate::types::Status;
+use crate::types::{Status, Train};
 
 #[derive(Serialize)]
 #[serde(rename_all = "camelCase")]
@@ -56,6 +56,15 @@ impl std::fmt::Display for TrainRef {
   }
 }
 
+impl std::convert::From<Train> for TrainRef {
+  fn from(from: Train) -> Self {
+    TrainRef {
+      _type: from._type,
+      no: from.no
+    }
+  }
+}
+
 #[derive(Deserialize, Debug)]
 pub struct Response {
   success: Option<bool>,
diff --git a/src/types.rs b/src/types.rs
index 5afbad2..257f857 100644
--- a/src/types.rs
+++ b/src/types.rs
@@ -10,7 +10,7 @@ use crate::traits::IsStation;
 #[serde(rename_all = "camelCase")]
 pub struct Station {
   name: String,
-  ds100: String,
+  pub ds100: String,
   uic: u64,
   latitude: f64,
   longitude: f64,
@@ -81,10 +81,10 @@ impl IsStation for Stop {
 #[serde(rename_all = "camelCase")]
 pub struct Train {
   #[serde(rename = "type")]
-  _type: String,
-  line: Option<String>,
-  no: String,
-  id: String
+  pub _type: String,
+  pub line: Option<String>,
+  pub no: String,
+  pub id: String
 }
 
 impl std::fmt::Display for Train {
@@ -98,11 +98,11 @@ impl std::fmt::Display for Train {
 pub struct Status {
   deprecated: bool,
   pub checked_in: bool,
-  from_station: Station,
+  pub from_station: Station,
   #[serde(deserialize_with = "parse_optional_station")]
   pub to_station: Option<Station>,
   intermediate_stops: Vec<Stop>,
-  train: Option<Train>,
+  pub train: Option<Train>,
   action_time: u64
 }
 
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