feat: support import files from storages to telegram (#183)

* feat: add import command and batch import functionality

- Implemented the `/import` command to allow users to import files from storage to Telegram.
- Added support for listing files in storage and filtering based on regex patterns.
- Created a batch import task to handle multiple file uploads concurrently.
- Introduced progress tracking for batch imports, providing real-time updates to users.
- Enhanced storage interfaces to support file listing and reading capabilities.
- Updated localization files for the new import command and its usage instructions.
- Added utility functions for file size formatting and speed calculation.
- Refactored Telegram storage handling to support reading from non-seekable streams.

* feat: add  i18n for import command

* feat: implement ListFiles and OpenFile methods for WebDAV and Alist storage

* Update common/i18n/locale/zh-Hans.yaml

Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>

* Update core/tasks/batchimport/progress.go

Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>

* Update core/tasks/batchimport/execute.go

Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>

* Update storage/alist/alist.go

Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>

* Update common/i18n/locale/en.yaml

Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>

* Update pkg/storagetypes/fileinfo.go

Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>

* Update common/i18n/locale/en.yaml

Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>

* Update core/tasks/batchimport/execute.go

Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>

* Update storage/webdav/webdav.go

Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>

* Update storage/telegram/telegram.go

Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>

* Update core/tasks/batchimport/execute.go

Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>

* Update storage/webdav/webdav.go

Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>

* fix: missing progress stats i18n

* refactor: use strutil to parse args

* chore: update generated code files for consistency

---------

Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>

common/i18n/i18nk/keys.go

@@ -21,6 +21,7 @@ const (
 	BotMsgCmdDl                                           Key = "bot.msg.cmd.dl"
 	BotMsgCmdFnametmpl                                    Key = "bot.msg.cmd.fnametmpl"
 	BotMsgCmdHelp                                         Key = "bot.msg.cmd.help"
+	BotMsgCmdImport                                       Key = "bot.msg.cmd.import"
 	BotMsgCmdLswatch                                      Key = "bot.msg.cmd.lswatch"
 	BotMsgCmdParser                                       Key = "bot.msg.cmd.parser"
 	BotMsgCmdRule                                         Key = "bot.msg.cmd.rule"
@@ -105,6 +106,20 @@ const (
 	BotMsgDlInfoFilesSelectStorage                        Key = "bot.msg.dl.info_files_select_storage"
 	BotMsgDlUsage                                         Key = "bot.msg.dl.usage"
 	BotMsgHelpTextFmt                                     Key = "bot.msg.help_text_fmt"
+	BotMsgImportErrorAddTaskFailed                        Key = "bot.msg.import.error_add_task_failed"
+	BotMsgImportErrorInvalidChatId                        Key = "bot.msg.import.error_invalid_chat_id"
+	BotMsgImportErrorInvalidRegex                         Key = "bot.msg.import.error_invalid_regex"
+	BotMsgImportErrorListFilesFailed                      Key = "bot.msg.import.error_list_files_failed"
+	BotMsgImportErrorNoFilesToImport                      Key = "bot.msg.import.error_no_files_to_import"
+	BotMsgImportErrorNoTargetChatId                       Key = "bot.msg.import.error_no_target_chat_id"
+	BotMsgImportErrorNoTelegramStorage                    Key = "bot.msg.import.error_no_telegram_storage"
+	BotMsgImportErrorStorageNotFound                      Key = "bot.msg.import.error_storage_not_found"
+	BotMsgImportErrorStorageNotListable                   Key = "bot.msg.import.error_storage_not_listable"
+	BotMsgImportErrorStorageNotReadable                   Key = "bot.msg.import.error_storage_not_readable"
+	BotMsgImportInfoFetchingFiles                         Key = "bot.msg.import.info_fetching_files"
+	BotMsgImportInfoTaskAdded                             Key = "bot.msg.import.info_task_added"
+	BotMsgImportStartStats                                Key = "bot.msg.import.start_stats"
+	BotMsgImportUsage                                     Key = "bot.msg.import.usage"
 	BotMsgMediaGroupErrorBuildStorageSelectKeyboardFailed Key = "bot.msg.media_group.error_build_storage_select_keyboard_failed"
 	BotMsgMediaGroupInfoGroupFoundFilesSelectStorage      Key = "bot.msg.media_group.info_group_found_files_select_storage"
 	BotMsgMediaGroupInfoSavingFiles                       Key = "bot.msg.media_group.info_saving_files"
@@ -149,6 +164,20 @@ const (
 	BotMsgProgressFileProcessingPrefix                    Key = "bot.msg.progress.file_processing_prefix"
 	BotMsgProgressFileSizePrefix                          Key = "bot.msg.progress.file_size_prefix"
 	BotMsgProgressFileStartPrefix                         Key = "bot.msg.progress.file_start_prefix"
+	BotMsgProgressImportAvgSpeedPrefix                    Key = "bot.msg.progress.import_avg_speed_prefix"
+	BotMsgProgressImportElapsedTimePrefix                 Key = "bot.msg.progress.import_elapsed_time_prefix"
+	BotMsgProgressImportFailedFilesPrefix                 Key = "bot.msg.progress.import_failed_files_prefix"
+	BotMsgProgressImportFailedPrefix                      Key = "bot.msg.progress.import_failed_prefix"
+	BotMsgProgressImportProcessingMore                    Key = "bot.msg.progress.import_processing_more"
+	BotMsgProgressImportProcessingPrefix                  Key = "bot.msg.progress.import_processing_prefix"
+	BotMsgProgressImportProgressPrefix                    Key = "bot.msg.progress.import_progress_prefix"
+	BotMsgProgressImportRemainingTimePrefix               Key = "bot.msg.progress.import_remaining_time_prefix"
+	BotMsgProgressImportSpeedPrefix                       Key = "bot.msg.progress.import_speed_prefix"
+	BotMsgProgressImportStartPrefix                       Key = "bot.msg.progress.import_start_prefix"
+	BotMsgProgressImportSuccessPrefix                     Key = "bot.msg.progress.import_success_prefix"
+	BotMsgProgressImportTotalFilesPrefix                  Key = "bot.msg.progress.import_total_files_prefix"
+	BotMsgProgressImportTotalSizePrefix                   Key = "bot.msg.progress.import_total_size_prefix"
+	BotMsgProgressImportUploadedPrefix                    Key = "bot.msg.progress.import_uploaded_prefix"
 	BotMsgProgressParsedDonePrefix                        Key = "bot.msg.progress.parsed_done_prefix"
 	BotMsgProgressParsedStartPrefix                       Key = "bot.msg.progress.parsed_start_prefix"
 	BotMsgProgressProcessingListPrefix                    Key = "bot.msg.progress.processing_list_prefix"