Start work on request log

pkg/reqlog/reqlog.go

@@ -0,0 +1,44 @@
+package reqlog
+
+import (
+	"net/http"
+	"sync"
+)
+
+type request struct {
+	req  http.Request
+	body []byte
+}
+
+type response struct {
+	res  http.Response
+	body []byte
+}
+
+type RequestLog struct {
+	reqStore []request
+	resStore []response
+	reqMu    sync.Mutex
+	resMu    sync.Mutex
+}
+
+func NewRequestLog() RequestLog {
+	return RequestLog{
+		reqStore: make([]request, 0),
+		resStore: make([]response, 0),
+	}
+}
+
+func (rl *RequestLog) AddRequest(req http.Request, body []byte) {
+	rl.reqMu.Lock()
+	defer rl.reqMu.Unlock()
+
+	rl.reqStore = append(rl.reqStore, request{req, body})
+}
+
+func (rl *RequestLog) AddResponse(res http.Response, body []byte) {
+	rl.resMu.Lock()
+	defer rl.resMu.Unlock()
+
+	rl.resStore = append(rl.resStore, response{res, body})
+}