Random access for RARed RealDebrid torrents (#61)

* feat: AI translated port of RARAR.py in Go

* feat: Extract and cache byte ranges of RARed RD torrents

* feat: Stream and download files with byte ranges if specified

* refactor: Use a more structured data format for byte ranges

* fix: Rework streaming to fix error handling

* perf: More efficient RAR file pre-processing

* feat: Made the RAR unpacker an optional config option

* refactor: Remove unnecessary Rar prefix for more idiomatic code

* refactor: More appropriate private method declaration

* feat: Error handling for parsing RARed torrents with retry requests and EOF validation

* fix: Correctly parse unicode file names

* fix: Handle special character conversion for RAR torrent file names

* refactor: Removed debug logs

* feat: Only allow two concurrent RAR unpacking tasks

* fix: Include "<" and ">" as unsafe chars for RAR unpacking

* refactor: Seperate types into their own file

* refactor: Don't read RAR files on reader initialization

pkg/debrid/types/torrent.go

@@ -2,13 +2,14 @@ package types
 
 import (
 	"fmt"
-	"github.com/sirrobot01/decypharr/internal/logger"
-	"github.com/sirrobot01/decypharr/internal/utils"
-	"github.com/sirrobot01/decypharr/pkg/arr"
 	"os"
 	"path/filepath"
 	"sync"
 	"time"
+
+	"github.com/sirrobot01/decypharr/internal/logger"
+	"github.com/sirrobot01/decypharr/internal/utils"
+	"github.com/sirrobot01/decypharr/pkg/arr"
 )
 
 type Torrent struct {
@@ -99,6 +100,8 @@ type File struct {
 	Id           string        `json:"id"`
 	Name         string        `json:"name"`
 	Size         int64         `json:"size"`
+	IsRar        bool          `json:"is_rar"`
+	ByteRange    *[2]int64     `json:"byte_range,omitempty"`
 	Path         string        `json:"path"`
 	Link         string        `json:"link"`
 	DownloadLink *DownloadLink `json:"-"`