From 803c027264ab8ab6ac17e0f3795d3613183921c2 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E6=BA=90=E6=96=87=E9=9B=A8?=
 <41315874+fumiama@users.noreply.github.com>
Date: Thu, 2 May 2024 22:48:06 +0900
Subject: [PATCH] fix(drawlots): draw gif noise

---
 plugin/drawlots/main.go | 9 +++++----
 plugin/emojimix/mix.go  | 3 ++-
 2 files changed, 7 insertions(+), 5 deletions(-)

diff --git a/plugin/drawlots/main.go b/plugin/drawlots/main.go
index e3c8af1c..67edaea2 100644
--- a/plugin/drawlots/main.go
+++ b/plugin/drawlots/main.go
@@ -13,6 +13,7 @@ import (
 	"strconv"
 	"strings"
 
+	fcext "github.com/FloatTech/floatbox/ctxext"
 	"github.com/FloatTech/floatbox/file"
 	"github.com/FloatTech/floatbox/web"
 	"github.com/FloatTech/imgfactory"
@@ -90,7 +91,7 @@ func init() {
 			ctx.SendChain(message.Reply(ctx.Event.MessageID), message.Image("file:///"+picPath))
 			return
 		}
-		lotsImg, err := randGif(lotsType + "." + fileInfo.lotsType)
+		lotsImg, err := randGif(lotsType+"."+fileInfo.lotsType, ctx.Event.UserID)
 		if err != nil {
 			ctx.SendChain(message.Text("ERROR: ", err))
 			return
@@ -229,7 +230,7 @@ func randFile(path string, indexMax int) (string, error) {
 	return "", errors.New("图包[" + path + "]不存在签内容！")
 }
 
-func randGif(gifName string) (image.Image, error) {
+func randGif(gifName string, uid int64) (image.Image, error) {
 	name := datapath + gifName
 	file, err := os.Open(name)
 	if err != nil {
@@ -264,13 +265,13 @@ func randGif(gifName string) (image.Image, error) {
 		rect.Max = max
 	}
 	img := image.NewRGBA(rect)
-	b := rand.Intn(len(im.Image)) + 1
+	b := fcext.RandSenderPerDayN(uid, len(im.Image)) + 1
 	a := 0
 	if b > 8 {
 		a = b - 8
 	}
 	for _, srcimg := range im.Image[a:b] {
-		draw.Draw(img, srcimg.Bounds(), srcimg, srcimg.Rect.Min, draw.Src)
+		draw.Draw(img, srcimg.Bounds(), srcimg, srcimg.Rect.Min, draw.Over)
 	}
 	return img, err
 }
diff --git a/plugin/emojimix/mix.go b/plugin/emojimix/mix.go
index 6fbf8b42..1f322bb0 100644
--- a/plugin/emojimix/mix.go
+++ b/plugin/emojimix/mix.go
@@ -41,6 +41,7 @@ func init() {
 				enc := base64.NewEncoder(base64.StdEncoding, buf)
 				_, err := io.Copy(enc, resp.Body)
 				if err != nil {
+					logrus.Warnln("[emojimix] copy err:", err)
 					return
 				}
 				_ = enc.Close()
@@ -52,7 +53,7 @@ func init() {
 				_ = resp.Body.Close()
 				return
 			}
-			resp, err = http2.Head(u2)
+			resp, err = http2.Get(u2)
 			if err == nil {
 				send(resp)
 				_ = resp.Body.Close()