Merge pull request #175 from Charliekenney23/feat/retry-customization

allow customizing retry count and retry wait time

client.go

@@ -184,11 +184,31 @@ func (c *Client) addRetryConditional(retryConditional RetryConditional) *Client
 	return c
 }
 
+// SetRetryMaxWaitTime sets the maximum delay before retrying a request.
 func (c *Client) SetRetryMaxWaitTime(max time.Duration) *Client {
 	c.resty.SetRetryMaxWaitTime(max)
 	return c
 }
 
+// SetRetryWaitTime sets the default (minimum) delay before retrying a request.
+func (c *Client) SetRetryWaitTime(min time.Duration) *Client {
+	c.resty.SetRetryWaitTime(min)
+	return c
+}
+
+// SetRetryAfter sets the callback function to be invoked with a failed request
+// to determine wben it should be retried.
+func (c *Client) SetRetryAfter(callback RetryAfter) *Client {
+	c.resty.SetRetryAfter(resty.RetryAfterFunc(callback))
+	return c
+}
+
+// SetRetryCount sets the maximum retry attempts before aborting.
+func (c *Client) SetRetryCount(count int) *Client {
+	c.resty.SetRetryCount(count)
+	return c
+}
+
 // SetPollDelay sets the number of milliseconds to wait between events or status polls.
 // Affects all WaitFor* functions and retries.
 func (c *Client) SetPollDelay(delay time.Duration) *Client {

retries.go

@@ -14,6 +14,9 @@ const retryAfterHeaderName = "Retry-After"
 // type RetryConditional func(r *resty.Response) (shouldRetry bool)
 type RetryConditional resty.RetryConditionFunc
 
+// type RetryAfter func(c *resty.Client, r *resty.Response) (time.Duration, error)
+type RetryAfter resty.RetryAfterFunc
+
 // Configures resty to
 // lock until enough time has passed to retry the request as determined by the Retry-After response header.
 // If the Retry-After header is not set, we fall back to value of SetPollDelay.