feat: add mongo options (#2753)

* feat: add mongo options

* feat: add mongo options

* feat: add mongo options

* feat: add mongo options

* feat: add mongo options

* feat: add mongo options

core/stores/mon/options.go

@@ -4,14 +4,15 @@ import (
 	"time"
 
 	"github.com/zeromicro/go-zero/core/syncx"
+	mopt "go.mongodb.org/mongo-driver/mongo/options"
 )
 
+const defaultTimeout = time.Second * 3
+
 var slowThreshold = syncx.ForAtomicDuration(defaultSlowThreshold)
 
 type (
-	options struct {
-		timeout time.Duration
-	}
+	options = mopt.ClientOptions
 
 	// Option defines the method to customize a mongo model.
 	Option func(opts *options)
@@ -22,8 +23,15 @@ func SetSlowThreshold(threshold time.Duration) {
 	slowThreshold.Set(threshold)
 }
 
-func defaultOptions() *options {
-	return &options{
-		timeout: defaultTimeout,
+func defaultTimeoutOption() Option {
+	return func(opts *options) {
+		opts.SetTimeout(defaultTimeout)
+	}
+}
+
+// WithTimeout set the mon client operation timeout.
+func WithTimeout(timeout time.Duration) Option {
+	return func(opts *options) {
+		opts.SetTimeout(timeout)
 	}
 }