moved authorization to header

Cargo.lock

@@ -152,7 +152,7 @@ checksum = "ea221b5284a47e40033bf9b66f35f984ec0ea2931eb03505246cd27a963f981b"
 
 [[package]]
 name = "deepl"
-version = "1.0.2"
+version = "1.0.3"
 dependencies = [
  "anyhow",
  "clap",

Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "deepl"
-version = "1.0.2"
+version = "1.0.3"
 edition = "2024"
 license = "MIT OR Apache-2.0"
 authors = ["Mathias Rothenhäusler <safemind@posteo.net"]

README.md

@@ -1,18 +1,18 @@
 # Deepl
 
 Cli API for deepl translations. Create a .env config file in your user config folder (e.g. ~/config/deepl/.env).
-Required keys URI (eg. https://api-free.deepl.com/v2/translate)  and KEY (eg. XYZ:rg). <br>
+Required keys URI (eg. https://api-free.deepl.com/v2/translate)  and KEY (eg. XYZ:rg).
 
-USAGE:<br>
-&emsp;deepl [OPTIONS] \<INPUT><br>
+### USAGE:
+    deepl [OPTIONS] \<INPUT>
 
-FLAGS:<br>
-&emsp;-h, --help       Prints help information<br>
-&emsp;-V, --version    Prints version information<br>
+### FLAGS:
+    -h, --help       Prints help information
+    -V, --version    Prints version information
 
-OPTIONS:<br>
-&emsp;-s, --source <source_lang>    The language you want to translate. Default is autodectect.<br>
-&emsp;-t, --target <target_lang>    The language your text should be tranlated to. Default is DE.<br>
+### OPTIONS:
+    -s, --source <source_lang>    The language you want to translate. Default is autodectect.
+    -t, --target <target_lang>    The language your text should be tranlated to. Default is DE.
 
-ARGS:<br>
-&emsp;\<INPUT>    Text to translate<br>
+### ARGS:
+    \<INPUT>    Text to translate

src/engine/params.rs

@@ -27,9 +27,9 @@ pub struct Cli {
 pub struct Params {
     pub source_lang: String,
     pub target_lang: String,
-    key: String,
+    pub key: String,
     uri: String,
-    text: String,
+    pub input: String,
 }
 
 impl Params {
@@ -47,14 +47,14 @@ impl Params {
         Ok(Self {
             source_lang: cli.source,
             target_lang: cli.target,
-            text: cli.input,
+            input: cli.input,
             key: env::var("KEY").context("KEY env var missing")?,
             uri: env::var("URI").context("URI env var missing")?,
         })
     }
 
     pub fn url(&self) -> Result<String> {
-        let url = sprintf!("%s?auth_key=%s", self.uri, self.key)
+        let url = sprintf!("%s", self.uri)
             .map_err(|e| anyhow!("could not create request body: {e:?}"))?;
 
         Ok(url)
@@ -62,9 +62,8 @@ impl Params {
 
     pub fn body(&self) -> Result<String> {
         let mut body = sprintf!(
-            "auth_key=%s&text=%s&target_lang=%s",
-            self.key,
-            self.text,
+            "text=%s&target_lang=%s",
+            self.input,
             self.target_lang
         )
         .map_err(|e| anyhow!("could not create request body: {e:?}"))?;

src/engine/response.rs

@@ -1,5 +1,8 @@
 use serde::{Deserialize, Serialize};
 
+use crate::engine::params::Params;
+use anyhow::Result;
+
 #[derive(Serialize, Deserialize, Default)]
 struct Translations {
     detected_source_language: String,
@@ -12,18 +15,28 @@ pub struct DeeplResponse {
 }
 
 impl DeeplResponse {
-    pub fn get_text(&self, target_language: &str) -> String {
-        let mut trans: String = String::new();
-        for translation in self.translations.iter() {
-            trans.push_str(&format!(
-                "--- Detected Source Language {} -------------------------\n",
-                translation.detected_source_language
+    pub fn get_text(&self, params: &Params) -> Result<String> {
+
+        let max_src = self
+            .translations
+            .iter()
+            .map(|t| t.text.len())
+            .max()
+            .unwrap_or(0);
+
+        let mut out = String::new();
+
+        for t in &self.translations {
+            out.push_str(&format!(
+                "{src} >>> {:<width$} \n{tgt} >>> {}\n",
+                params.input,
+                t.text,
+                src = t.detected_source_language,
+                tgt = params.target_lang,
+                width = max_src,
             ));
-            trans.push_str(&format!("{}: {}", target_language, translation.text));
-            trans.push('\n');
-            trans.push_str(&"-".repeat(57));
-            trans.push('\n');
         }
-        trans
+
+        Ok(out)
     }
 }

src/main.rs

@@ -16,6 +16,7 @@ async fn main() -> Result<()> {
     let request = Request::builder()
         .method(Method::POST)
         .uri(params.url()?)
+        .header("Authorization", format!("DeepL-Auth-Key {}", params.key))
         .header("content-type", "application/x-www-form-urlencoded")
         .body(Body::from(params.body()?))?;
 
@@ -24,6 +25,6 @@ async fn main() -> Result<()> {
     let body = String::from_utf8(body_bytes.to_vec())?;
     let v: DeeplResponse =
         serde_json::from_str(&body).context(format!("Could not parse body: {}", body))?;
-    println!("{}", v.get_text(&params.target_lang));
+    println!("{}", v.get_text(&params)?);
     Ok(())
 }