From 40c0d3c2cc857598d17e951dd550aab9b538ae7c Mon Sep 17 00:00:00 2001
From: "Dr. Matthias Ratajczak" <m.ratajczak@hzdr.de>
Date: Thu, 15 Dec 2022 16:06:53 +0100
Subject: [PATCH] refactor main

---
 Cargo.toml   |  2 +-
 src/main.rs  | 15 +++------------
 src/query.rs | 11 +++++++++++
 3 files changed, 15 insertions(+), 13 deletions(-)
 create mode 100644 src/query.rs

diff --git a/Cargo.toml b/Cargo.toml
index 773c0dd..71bb1dd 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -7,5 +7,5 @@ edition = "2021"
 
 [dependencies]
 scraper = { version = "*", default-features = false }
-anyhow = { version = "1.0.66", default-features = false }
+anyhow = { version = "*", default-features = false }
 ureq = { version = "*", default-features = false , features = ["tls"]}
diff --git a/src/main.rs b/src/main.rs
index 927a790..8314150 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -1,15 +1,13 @@
 mod extractor;
+mod query;
 
-use anyhow::{anyhow, Result};
+use anyhow::Result;
 use scraper::Html;
 
 use extractor::Extractor;
 
-const SIEDLUNG: &str =
-    "https://www.vvo-online.de/de/fahrplan/aktuelle-abfahrten-ankuenfte/abfahrten?stopid=33006764";
-
 fn main() -> Result<()> {
-    let message = query_server()?;
+    let message = query::query_server()?;
     let html = Html::parse_document(&message);
 
     let extractor = Extractor::new();
@@ -21,10 +19,3 @@ fn main() -> Result<()> {
     }
     Ok(())
 }
-
-fn query_server() -> Result<String> {
-    match ureq::get(SIEDLUNG).call() {
-        Ok(response) => Ok(response.into_string().map_err(|e| anyhow!(e))?),
-        Err(e) => Err(anyhow!(e)),
-    }
-}
diff --git a/src/query.rs b/src/query.rs
new file mode 100644
index 0000000..51b8e83
--- /dev/null
+++ b/src/query.rs
@@ -0,0 +1,11 @@
+use anyhow::{anyhow, Result};
+
+pub(crate) const SIEDLUNG: &str =
+    "https://www.vvo-online.de/de/fahrplan/aktuelle-abfahrten-ankuenfte/abfahrten?stopid=33006764";
+
+pub(crate) fn query_server() -> Result<String> {
+    match ureq::get(SIEDLUNG).call() {
+        Ok(response) => Ok(response.into_string().map_err(|e| anyhow!(e))?),
+        Err(e) => Err(anyhow!(e)),
+    }
+}