znippy_cli/
lib.rs

1// znippy-cli/src/main.rs
2
3use anyhow::Result;
4use clap::{Parser, Subcommand};
5use std::path::PathBuf;
6
7use znippy_common::{VerifyReport, list_archive_contents, verify_archive_integrity};
8use znippy_compress::compress_dir;
9use znippy_decompress::decompress_archive;
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 {
61            input,
62            output,
63            no_skip,
64        } => {
65            let report = compress_dir(&input, &output, no_skip)?;
66            println!("\n✅ Komprimering klar:");
67            println!("📁 Totalt antal filer:         {}", report.total_files);
68            println!("📁 Totalt antal chunks:         {}", report.chunks);
69
70            println!("📂 Totalt antal kataloger:     {}", report.total_dirs);
71            println!("📦 Filer komprimerade:         {}", report.compressed_files);
72            println!(
73                "📄 Filer ej komprimerade:      {}",
74                report.uncompressed_files
75            );
76            println!("📥 Totalt inlästa bytes:       {}", report.total_bytes_in);
77            println!("📤 Totalt skrivna bytes:       {}", report.total_bytes_out);
78            println!("📉 Bytes som komprimerades:    {}", report.compressed_bytes);
79            println!(
80                "📃 Bytes ej komprimerade:      {}",
81                report.uncompressed_bytes
82            );
83            println!(
84                "📊 Komprimeringsgrad:          {:.2}%",
85                report.compression_ratio
86            );
87        }
88
89        Commands::Decompress { input, output } => {
90            let report: VerifyReport = decompress_archive(&input, &output)?;
91            println!("\n✅ Dekomprimering och verifiering klar:");
92            println!("📁 Totala filer:       {}", report.total_files);
93            println!("🔐 Verifierade filer:  {}", report.verified_files);
94            println!("📥  chunks:    {}", report.chunks);
95            println!("❌ Korrupta filer:     {}", report.corrupt_files);
96            println!("📥 Totala bytes:       {}", report.total_bytes);
97            println!("📤 Verifierade bytes:  {}", report.verified_bytes);
98            println!("⚠️  Korrupta bytes:    {}", report.corrupt_bytes);
99        }
100
101        Commands::List { input } => {
102            list_archive_contents(&input)?;
103        }
104
105        Commands::Verify { input } => {
106            let report: VerifyReport = verify_archive_integrity(&input)?;
107            println!("\n🔍 Verifiering klar:");
108            println!("📁 Totala filer:       {}", report.total_files);
109            println!("🔐 Verifierade filer:  {}", report.verified_files);
110            println!("❌ Korrupta filer:     {}", report.corrupt_files);
111            println!("📥 Totala bytes:       {}", report.total_bytes);
112            println!("📤 Verifierade bytes:  {}", report.verified_bytes);
113            println!("⚠️  Korrupta bytes:    {}", report.corrupt_bytes);
114        }
115    }
116
117    Ok(())
118}
znippy_cli/lib.rs

znippy_cli/
lib.rs
