fix: fix needs: HashMap<String, String>

src/lib.rs

@@ -1,35 +1,65 @@
-use serde_json::{Value, json};
+use serde_json::{json, Value};
 use std::collections::HashMap;
 use std::error::Error;
 
 #[no_mangle]
 pub fn translate(
     text: &str, // 待翻译文本
     from: &str, // 源语言
-    to: &str,  // 目标语言
+    to: &str,   // 目标语言
     // (pot会根据info.json 中的 language 字段传入插件需要的语言代码，无需再次转换)
-    _detect: &str, // 检测到的语言 (若使用 detect, 需要手动转换)
-    _needs: HashMap<&str, String>,// 插件需要的其他参数,由info.json定义
+    detect: &str, // 检测到的语言 (若使用 detect, 需要手动转换)
+    needs: HashMap<String, String>, // 插件需要的其他参数,由info.json定义
 ) -> Result<Value, Box<dyn Error>> {
     let client = reqwest::blocking::ClientBuilder::new().build()?;
-    let default_url = "https://api.cohere.ai".to_string();
-    let default_mode = "1".to_string();
-    let default_model = "command-r-plus".to_string();
-    let default_prompt = "".to_string();
-    let api_url = _needs.get("apiUrl").unwrap_or(&default_url);
-    let  apikey = _needs.get("apiKey");
-    let  model = _needs.get("model").unwrap_or(&default_model);
-    let  mode = _needs.get("mode").unwrap_or(&default_mode);
-    let customize_prompt = _needs.get("customizePrompt").unwrap_or(&default_prompt);
-    // let  api_url = _needs.get("apiUrl");
+    let api_url = match needs.get("apiUrl") {
+        Some(raw_url) => {
+            if !raw_url.starts_with("http") {
+                format!("https://{raw_url}")
+            } else {
+                raw_url.to_string()
+            }
+        }
+        None => {
+            String::from("https://api.cohere.ai")
+        }
+    };
+
+    let model = match needs.get("model") {
+        Some(raw_model) => {
+            raw_model.to_string()
+        }
+        None => {
+            String::from("command-r-plus")
+        }
+    };
+
+    let mode = match needs.get("model") {
+        Some(raw_mode) => {
+            raw_mode.to_string()
+        }
+        None => {
+            String::from("1")
+        }
+    };
+    let customize_prompt = match needs.get("customizePrompt") {
+        Some(raw_prompt) => {
+            raw_prompt.to_string()
+        }
+        None => {
+            String::from("")
+        }
+    };
+    let apikey = needs.get("apiKey");
+    // let  api_url = needs.get("apiUrl");
     let api_url_path = "/v1/chat";
-    if apikey.unwrap_or(&"".to_string()).is_empty() {
+    if apikey.unwrap_or(&&"".to_string()).is_empty() {
         return Err("apiKey is required".into());
     }
     println!("using default: \n{}\n{}\n{}\n{}\n", api_url,model,mode,apikey.unwrap());
     let full_url = format!("{}{}", api_url, api_url_path);
     let auth_header = format!("bearer {}", apikey.unwrap());
-    let body = build_request_body(model, mode, customize_prompt, text, from, to);
+    let body = build_request_body(&model, &mode, &customize_prompt, text, from, to);
     println!("body: \n{}\n{}\n{}\n", full_url,auth_header,body);
     let res = client
         .post(&full_url)
@@ -93,7 +123,7 @@ mod tests {
     #[test]
     fn try_request() {
         let needs = HashMap::new();
-        let result = translate("Hello", "auto", "zh", "en", needs);
+        let result = translate("Hello", "auto", "zh", "en", needs).unwrap();
         println!("{result:?}");
     }
 }