Add getRequests query to GraphQL server

pkg/api/resolvers.go

@@ -0,0 +1,34 @@
+package api
+
+import (
+	"context"
+	"fmt"
+
+	"github.com/dstotijn/gurp/pkg/reqlog"
+)
+
+type Resolver struct {
+	RequestLogStore *reqlog.RequestLogStore
+}
+
+type queryResolver struct{ *Resolver }
+
+func (r *Resolver) Query() QueryResolver { return &queryResolver{r} }
+
+func (r *queryResolver) GetRequests(ctx context.Context) ([]Request, error) {
+	reqs := r.RequestLogStore.Requests()
+	resp := make([]Request, len(reqs))
+
+	for i := range resp {
+		method := HTTPMethod(reqs[i].Request.Method)
+		if !method.IsValid() {
+			return nil, fmt.Errorf("request has invalid method: %v", method)
+		}
+		resp[i] = Request{
+			URL:    reqs[i].Request.URL.String(),
+			Method: method,
+		}
+	}
+
+	return resp, nil
+}