znippy_cli/
lib.rs

1// znippy-cli/src/main.rs
2
3use clap::{Parser, Subcommand};
4use std::path::PathBuf;
5use anyhow::Result;
6
7use znippy_compress::compress_dir;
8use znippy_decompress::decompress_archive;
9use znippy_common::{verify_archive_integrity, list_archive_contents, VerifyReport};
10
11#[derive(Parser)]
12#[command(name = "znippy")]
13#[command(about = "Znippy: fast archive format with per-file compression", long_about = None)]
14struct Cli {
15    #[command(subcommand)]
16    command: Commands,
17}
18
19#[derive(Subcommand)]
20enum Commands {
21    /// Compress a directory into a .znippy archive
22    Compress {
23        #[arg(short, long)]
24        input: PathBuf,
25
26        #[arg(short, long)]
27        output: PathBuf,
28
29        #[arg(long)]
30        no_skip: bool,
31    },
32
33    /// Decompress a .znippy archive
34    Decompress {
35        #[arg(short, long)]
36        input: PathBuf,
37
38        #[arg(short, long)]
39        output: PathBuf,
40    },
41
42    /// List contents of a .znippy archive
43    List {
44        #[arg(short, long)]
45        input: PathBuf,
46    },
47
48    /// Verify archive integrity (checksum)
49    Verify {
50        #[arg(short, long)]
51        input: PathBuf,
52    },
53}
54
55pub fn run() -> Result<()> {
56    env_logger::init();
57    let cli = Cli::parse();
58
59    match cli.command {
60        Commands::Compress { input, output, no_skip } => {
61            let report = compress_dir(&input, &output,no_skip)?;
62            println!("\n✅ Komprimering klar:");
63            println!("📁 Totalt antal filer:         {}", report.total_files);
64            println!("📁 Totalt antal chunks:         {}", report.chunks);
65
66            println!("📂 Totalt antal kataloger:     {}", report.total_dirs);
67            println!("📦 Filer komprimerade:         {}", report.compressed_files);
68            println!("📄 Filer ej komprimerade:      {}", report.uncompressed_files);
69            println!("📥 Totalt inlästa bytes:       {}", report.total_bytes_in);
70            println!("📤 Totalt skrivna bytes:       {}", report.total_bytes_out);
71            println!("📉 Bytes som komprimerades:    {}", report.compressed_bytes);
72            println!("📃 Bytes ej komprimerade:      {}", report.uncompressed_bytes);
73            println!("📊 Komprimeringsgrad:          {:.2}%", report.compression_ratio);
74        }
75
76        Commands::Decompress { input, output } => {
77            let report: VerifyReport = decompress_archive(&input,  &output)?;
78            println!("\n✅ Dekomprimering och verifiering klar:");
79            println!("📁 Totala filer:       {}", report.total_files);
80            println!("🔐 Verifierade filer:  {}", report.verified_files);
81            println!("📥  chunks:    {}", report.chunks);
82            println!("❌ Korrupta filer:     {}", report.corrupt_files);
83            println!("📥 Totala bytes:       {}", report.total_bytes);
84            println!("📤 Verifierade bytes:  {}", report.verified_bytes);
85            println!("⚠️  Korrupta bytes:    {}", report.corrupt_bytes);
86
87        }
88
89        Commands::List { input } => {
90            list_archive_contents(&input)?;
91        }
92
93        Commands::Verify { input } => {
94            let report: VerifyReport = verify_archive_integrity(&input)?;
95            println!("\n🔍 Verifiering klar:");
96            println!("📁 Totala filer:       {}", report.total_files);
97            println!("🔐 Verifierade filer:  {}", report.verified_files);
98            println!("❌ Korrupta filer:     {}", report.corrupt_files);
99            println!("📥 Totala bytes:       {}", report.total_bytes);
100            println!("📤 Verifierade bytes:  {}", report.verified_bytes);
101            println!("⚠️  Korrupta bytes:    {}", report.corrupt_bytes);
102        }
103    }
104
105    Ok(())
106}
znippy_cli/lib.rs

znippy_cli/
lib.rs
