Changeset 22 in code

Timestamp:

Oct 22, 2023, 1:07:46 AM (20 months ago)

Author:

yakumo.izuru

Message:

Refactor, now require instance URL to include API endpoint

Signed-off-by: Izuru Yakumo <yakumo.izuru@…>

File:

• trunk/cmd/suwako/main.go (modified) (4 diffs)

trunk/cmd/suwako/main.go

@@ -1 @@
-// $TheSupernovaDuo: suwako,v 1.5.1 2023/4/15 23:9:28 yakumo_izuru Exp $
+// $TheSupernovaDuo: suwako,v 1.5.2 2023/10/21 00:58:44 yakumo_izuru Exp $
 // Command line client for SimplyTranslate, a privacy friendly frontend to other translation engines
 package main
@@ -23 +23 @@
         target string
 )
+
 type Translate struct {
         Output string `json:"translated_text"`
 }
+
+func errCheck(err error) {
+        if err != nil {
+                log.Fatal("Something happened :(", err)
+        }
+}
+
 func loadCfg() {
         flag.StringVar(&source, "f", "auto", "Set the language to translate from. This can be skipped as it will autodetect the language you're translating from")
@@ -36 +44 @@
 
         home, err := os.UserHomeDir()
-        sanityCheck(err)
+        errCheck(err)
         conf := home + "/.suwako/suwako.conf"
         err = godotenv.Load(conf)
-        sanityCheck(err)
+        errCheck(err)
 
         engine = os.Getenv("SUWAKO_ENGINE")
@@ -46 +54 @@
         flag.Parse()
 }
-func check() {
-        if len(input) == 0 || len(target) == 0 {
-                log.Fatal("Either there is no input or there is no target language")
+
+func main() {
+        // Load configuration and parse flags
+        loadCfg()
+
+        // Verify command-line inputs
+        if len(input) == 0 {
+                log.Fatal("There is no input")
         }
-}
-func main() {
-        loadCfg()
-        check()
+        if len(target) == 0 {
+                log.Fatal("No target language")
+        }
         
+        // Map variable to struct
         var translate Translate
+
+        // Encode input just in case
         var encInput = url.PathEscape(input)
-        var apiEndpoint = "/api/translate"
-        var queryURL = instance + apiEndpoint + "?engine=" + engine + "&from=" + source + "&to=" + target + "&text=" + encInput
 
+        // Construct the final path to query
+        var queryURL = instance + "?engine=" + engine + "&from=" + source + "&to=" + target + "&text=" + encInput
+
+        // Shoot danmaku to path
         resp, err := http.Get(queryURL)
-        sanityCheck(err)
+        errCheck(err)
         defer resp.Body.Close()
+
+        // Decode JSON response, discard everything else, print to standard output
         _ = json.NewDecoder(resp.Body).Decode(&translate)
-        sanityCheck(err)
+        errCheck(err)
         fmt.Printf("%v\n",translate.Output)
 }
-func sanityCheck(err error) {
-        if err != nil {
-                log.Fatal(err)
-        }
-}