feat(release): migrate GeekAI v4.3.0 to open source

- Sync backend and frontend from GeekAI Plus v4.3.0

- Remove commercial License flows and update open-source deployment defaults

- Preserve Docker Compose deployment and bump image tags to v4.3.0

BREAKING CHANGE: commercial License configuration and related endpoints are removed

api/service/oss/uploader_manager.go

@@ -8,32 +8,41 @@ package oss
 // * +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
 
 import (
+	"fmt"
 	"geekai/core/types"
+	"strings"
 
-	logger2 "geekai/logger"
+	"geekai/log"
 )
 
-var logger = logger2.GetLogger()
+var logger = log.GetLogger()
+
+// 默认缩略图模板（本地存储格式）
+const DefaultThumbTemplate = "?imageView2/4/w/{width}/h/{height}/q/75"
 
 type UploaderManager struct {
-	local  *LocalStorage
-	aliyun *AliYunOss
-	mini   *MiniOss
-	qiniu  *QiNiuOss
-	active string
+	local     *LocalStorage
+	aliyun    *AliYunOss
+	mini      *MiniOss
+	qiniu     *QiNiuOss
+	tencent   *TencentOss
+	active    string
+	ossConfig types.OSSConfig // 保存当前OSS配置
 }
 
-func NewUploaderManager(sysConfig *types.SystemConfig, local *LocalStorage, aliyun *AliYunOss, mini *MiniOss, qiniu *QiNiuOss) (*UploaderManager, error) {
+func NewUploaderManager(sysConfig *types.SystemConfig, local *LocalStorage, aliyun *AliYunOss, mini *MiniOss, qiniu *QiNiuOss, tencent *TencentOss) (*UploaderManager, error) {
 	if sysConfig.OSS.Active == "" {
 		sysConfig.OSS.Active = Local
 	}
 
 	return &UploaderManager{
-		active: sysConfig.OSS.Active,
-		local:  local,
-		aliyun: aliyun,
-		mini:   mini,
-		qiniu:  qiniu,
+		active:    sysConfig.OSS.Active,
+		local:     local,
+		aliyun:    aliyun,
+		mini:      mini,
+		qiniu:     qiniu,
+		tencent:   tencent,
+		ossConfig: sysConfig.OSS,
 	}, nil
 }
 
@@ -47,6 +56,8 @@ func (m *UploaderManager) GetUploadHandler() Uploader {
 		return m.mini
 	case QiNiu:
 		return m.qiniu
+	case Tencent:
+		return m.tencent
 	}
 	return m.local
 }
@@ -61,6 +72,71 @@ func (m *UploaderManager) UpdateConfig(config types.OSSConfig) {
 		m.mini.UpdateConfig(config.Minio)
 	case QiNiu:
 		m.qiniu.UpdateConfig(config.QiNiu)
+	case Tencent:
+		m.tencent.UpdateConfig(config.Tencent)
 	}
 	m.active = config.Active
+	m.ossConfig = config
+}
+
+// GetThumbURL 根据原始图片URL和尺寸生成缩略图URL
+// 如果模板为空，使用默认模板（本地存储格式）
+// 如果明确设置为空字符串（表示不支持缩略图），返回原图URL
+func (m *UploaderManager) GetThumbURL(originalURL string, width, height int) string {
+	var template string
+
+	// 根据当前激活的存储引擎获取对应的模板
+	switch m.active {
+	case Local:
+		template = m.ossConfig.Local.ThumbTemplate
+	case AliYun:
+		template = m.ossConfig.AliYun.ThumbTemplate
+	case Minio:
+		template = m.ossConfig.Minio.ThumbTemplate
+	case QiNiu:
+		template = m.ossConfig.QiNiu.ThumbTemplate
+	case Tencent:
+		template = m.ossConfig.Tencent.ThumbTemplate
+	default:
+		template = m.ossConfig.Local.ThumbTemplate
+	}
+
+	// 如果模板为空，使用默认模板（兼容旧配置）
+	if template == "" {
+		template = DefaultThumbTemplate
+	}
+
+	// 替换变量
+	thumbURL := strings.ReplaceAll(template, "{width}", fmt.Sprintf("%d", width))
+	thumbURL = strings.ReplaceAll(thumbURL, "{height}", fmt.Sprintf("%d", height))
+
+	// 拼接原始URL和缩略图参数
+	return originalURL + thumbURL
+}
+
+// GetThumbTemplate 获取当前存储引擎的缩略图模板
+func (m *UploaderManager) GetThumbTemplate() string {
+	var template string
+
+	switch m.active {
+	case Local:
+		template = m.ossConfig.Local.ThumbTemplate
+	case AliYun:
+		template = m.ossConfig.AliYun.ThumbTemplate
+	case Minio:
+		template = m.ossConfig.Minio.ThumbTemplate
+	case QiNiu:
+		template = m.ossConfig.QiNiu.ThumbTemplate
+	case Tencent:
+		template = m.ossConfig.Tencent.ThumbTemplate
+	default:
+		template = m.ossConfig.Local.ThumbTemplate
+	}
+
+	// 如果模板为空，返回默认模板
+	if template == "" {
+		return DefaultThumbTemplate
+	}
+
+	return template
 }