feat: implement internationalization support and update help commands

client/bot/handlers/help.go

@@ -5,31 +5,16 @@ import (
 
 	"github.com/celestix/gotgproto/dispatcher"
 	"github.com/celestix/gotgproto/ext"
+	"github.com/krau/SaveAny-Bot/common/i18n"
+	"github.com/krau/SaveAny-Bot/common/i18n/i18nk"
 	"github.com/krau/SaveAny-Bot/config"
 )
 
 func handleHelpCmd(ctx *ext.Context, update *ext.Update) error {
-	const helpText string = `
-Save Any Bot - 转存你的 Telegram 文件
-版本: %s , 提交: %s
-
-命令:
-/start - 开始使用
-/help - 显示帮助
-/silent - 开关静默模式
-/storage - 设置默认存储位置
-/save [自定义文件名] - 保存文件
-/dir - 管理存储目录
-/rule - 管理规则
-/update - 检查更新并升级
-
-使用帮助: https://sabot.unv.app/usage
-反馈群组: https://t.me/ProjectSaveAny
-`
 	shortHash := config.GitCommit
 	if len(shortHash) > 7 {
 		shortHash = shortHash[:7]
 	}
-	ctx.Reply(update, ext.ReplyTextString(fmt.Sprintf(helpText, config.Version, shortHash)), nil)
+	ctx.Reply(update, ext.ReplyTextString(fmt.Sprintf(i18n.T(i18nk.BotMsgHelpTextFmt), config.Version, shortHash)), nil)
 	return dispatcher.EndGroups
 }

client/bot/handlers/save.go

@@ -12,6 +12,8 @@ import (
 	"github.com/krau/SaveAny-Bot/client/bot/handlers/utils/mediautil"
 	"github.com/krau/SaveAny-Bot/client/bot/handlers/utils/msgelem"
 	"github.com/krau/SaveAny-Bot/client/bot/handlers/utils/shortcut"
+	"github.com/krau/SaveAny-Bot/common/i18n"
+	"github.com/krau/SaveAny-Bot/common/i18n/i18nk"
 	"github.com/krau/SaveAny-Bot/common/utils/strutil"
 	"github.com/krau/SaveAny-Bot/common/utils/tgutil"
 	"github.com/krau/SaveAny-Bot/pkg/tcbdata"
@@ -28,7 +30,7 @@ func handleSaveCmd(ctx *ext.Context, update *ext.Update) error {
 	}
 	replyTo := update.EffectiveMessage.ReplyToMessage
 	if replyTo == nil || replyTo.Message == nil {
-		ctx.Reply(update, ext.ReplyTextString(msgelem.SaveHelpText), nil)
+		ctx.Reply(update, ext.ReplyTextString(i18n.T(i18nk.BotMsgSaveHelpText)), nil)
 		return dispatcher.EndGroups
 	}
 	genFilename := func() string {
@@ -72,7 +74,7 @@ func handleSilentSaveReplied(ctx *ext.Context, update *ext.Update) error {
 	}
 	replyTo := update.EffectiveMessage.ReplyToMessage
 	if replyTo == nil || replyTo.Message == nil {
-		ctx.Reply(update, ext.ReplyTextString(msgelem.SaveHelpText), nil)
+		ctx.Reply(update, ext.ReplyTextString(i18n.T(i18nk.BotMsgSaveHelpText)), nil)
 		return dispatcher.EndGroups
 	}
 	genFilename := func() string {

client/bot/handlers/utils/msgelem/save.go

@@ -1,15 +0,0 @@
-package msgelem
-
-const (
-	SaveHelpText = `
-	使用方法:
-
-	1. 使用该命令回复要保存的文件, 可选文件名参数.
-	示例:
-	/save custom_file_name.mp4
-
-	2. 设置默认存储后, 发送 /save <频道ID/用户名> <消息ID范围> 来批量保存文件. 遵从存储规则, 若未匹配到任何规则则使用默认存储.
-	示例:
-	/save @acherkrau 114-514
-	`
-)

client/bot/handlers/utils/msgelem/watch.go

@@ -1,19 +0,0 @@
-package msgelem
-
-const (
-	WatchHelpText = `
-使用 /watch 命令监听一个聊天的消息, 并自动保存到默认存储中, 遵从存储规则.
-
-命令语法:
-/watch <chat_id> [filter]
-
-参数:
-- <chat_id>: 聊天的 ID 或用户名
-- [filter]: 可选, 格式为 过滤器类型:表达式 , 所有支持类型的过滤器请查看文档
-
-命令示例:
-/watch 2229835658 msgre:.*plana.*
-
-这将监听 ID 为 2229835658 的聊天, 并转存所有包含 "plana" 的媒体消息
-	`
-)

client/bot/handlers/watch.go

@@ -7,7 +7,8 @@ import (
 	"github.com/celestix/gotgproto/dispatcher"
 	"github.com/celestix/gotgproto/ext"
 	"github.com/charmbracelet/log"
-	"github.com/krau/SaveAny-Bot/client/bot/handlers/utils/msgelem"
+	"github.com/krau/SaveAny-Bot/common/i18n"
+	"github.com/krau/SaveAny-Bot/common/i18n/i18nk"
 	"github.com/krau/SaveAny-Bot/common/utils/tgutil"
 	"github.com/krau/SaveAny-Bot/database"
 )
@@ -16,7 +17,7 @@ func handleWatchCmd(ctx *ext.Context, update *ext.Update) error {
 	logger := log.FromContext(ctx)
 	args := strings.Split(update.EffectiveMessage.Text, " ")
 	if len(args) < 2 {
-		ctx.Reply(update, ext.ReplyTextString(msgelem.WatchHelpText), nil)
+		ctx.Reply(update, ext.ReplyTextString(i18n.T(i18nk.BotMsgWatchHelpText)), nil)
 		return dispatcher.EndGroups
 	}
 	userChatID := update.GetUserChat().GetID()