fix: query params support + remove duplicate response wrappers + fix tests

internal/provider/rainyun/client.go

@@ -7,6 +7,7 @@ import (
 	"fmt"
 	"io"
 	"net/http"
+	"net/url"
 	"time"
 )
 
@@ -36,23 +37,35 @@ type apiResponse struct {
 }
 
 func (c *client) get(ctx context.Context, path string, result any) error {
-	return c.do(ctx, "GET", path, nil, result)
+	return c.do(ctx, "GET", path, nil, result, nil)
+}
+
+func (c *client) getWithQuery(ctx context.Context, path string, query map[string]string, result any) error {
+	return c.do(ctx, "GET", path, nil, result, query)
 }
 
 func (c *client) post(ctx context.Context, path string, body, result any) error {
-	return c.do(ctx, "POST", path, body, result)
+	return c.do(ctx, "POST", path, body, result, nil)
 }
 
 func (c *client) patch(ctx context.Context, path string, body, result any) error {
-	return c.do(ctx, "PATCH", path, body, result)
+	return c.do(ctx, "PATCH", path, body, result, nil)
 }
 
 func (c *client) delete(ctx context.Context, path string, result any) error {
-	return c.do(ctx, "DELETE", path, nil, result)
+	return c.do(ctx, "DELETE", path, nil, result, nil)
 }
 
-func (c *client) do(ctx context.Context, method, path string, body, result any) error {
-	url := c.baseURL + path
+func (c *client) do(ctx context.Context, method, path string, body, result any, query map[string]string) error {
+	u := c.baseURL + path
+
+	if len(query) > 0 {
+		params := url.Values{}
+		for k, v := range query {
+			params.Set(k, v)
+		}
+		u += "?" + params.Encode()
+	}
 
 	var bodyReader io.Reader
 	if body != nil {
@@ -63,7 +76,7 @@ func (c *client) do(ctx context.Context, method, path string, body, result any)
 		bodyReader = bytes.NewReader(b)
 	}
 
-	req, err := http.NewRequestWithContext(ctx, method, url, bodyReader)
+	req, err := http.NewRequestWithContext(ctx, method, u, bodyReader)
 	if err != nil {
 		return fmt.Errorf("create request: %w", err)
 	}
@@ -88,7 +101,7 @@ func (c *client) do(ctx context.Context, method, path string, body, result any)
 			return &APIError{
 				StatusCode: resp.StatusCode,
 				Method:     method,
-				URL:        url,
+				URL:        u,
 				Body:       respBody,
 				APICode:    apiResp.Code,
 				APIMsg:     apiResp.Msg,
@@ -98,14 +111,14 @@ func (c *client) do(ctx context.Context, method, path string, body, result any)
 		return &APIError{
 			StatusCode: resp.StatusCode,
 			Method:     method,
-			URL:        url,
+			URL:        u,
 			Body:       respBody,
 		}
 	}
 
-	if result != nil {
-		if err := json.Unmarshal(respBody, result); err != nil {
-			return fmt.Errorf("unmarshal response: %w", err)
+	if result != nil && apiResp.Data != nil {
+		if err := json.Unmarshal(apiResp.Data, result); err != nil {
+			return fmt.Errorf("unmarshal data: %w", err)
 		}
 	}
 	return nil