refactor: refactor task logic for better scalability (#76)

* refactor: a big refactor. wip

* refactor: port handle file

* refactor: place all handlers

* fix: task info nil pointer

* feat: enhance task progress tracking and context management

* feat: cancel task

* feat: stream mode

* feat: silent mode

* feat: dir cmd

* refactor: remove unused old file

* feat: rule cmd

* feat: handle silent mode

* feat: batch task

* fix: batch task progress and temp file cleanup

* refactor: update file creation and cleanup methods for better resource management

* feat: add save command with silent mode handling

* feat: message link

* feat: update message prompts to include file count in storage selection

* feat: slient save links

* refactor: reduce dup code

* feat: rule type

* feat: chose dir

* feat: refactor file handling and storage rules, improve error handling and logging

* feat: rule mode

* feat: telegraph pics

* fix: tphpics nil pointer and inaccurate dirpath

* feat: silent save telegraph

* feat: add suffix to avoid file overwrite

* feat: new storage telegram

* chore: tidy go mod

common/utils/ioutil/writer.go

@@ -0,0 +1,49 @@
+package ioutil
+
+import "io"
+
+type ProgressWriterAt struct {
+	wrAt    io.WriterAt
+	onWrite func(n int)
+}
+
+func (p *ProgressWriterAt) WriteAt(buf []byte, off int64) (n int, err error) {
+	n, err = p.wrAt.WriteAt(buf, off)
+	if n > 0 {
+		p.onWrite(n)
+	}
+	return
+}
+
+func NewProgressWriterAt(
+	wrAt io.WriterAt,
+	onWrite func(n int),
+) *ProgressWriterAt {
+	return &ProgressWriterAt{
+		wrAt:    wrAt,
+		onWrite: onWrite,
+	}
+}
+
+type ProgressWriter struct {
+	wr      io.Writer
+	onWrite func(n int)
+}
+
+func (p *ProgressWriter) Write(buf []byte) (n int, err error) {
+	n, err = p.wr.Write(buf)
+	if n > 0 {
+		p.onWrite(n)
+	}
+	return
+}
+
+func NewProgressWriter(
+	wr io.Writer,
+	onWrite func(n int),
+) *ProgressWriter {
+	return &ProgressWriter{
+		wr:      wr,
+		onWrite: onWrite,
+	}
+}