amberjs 1.17.0

// WebAssembly CLI Commands Module
// Stage 77 Phase 3 - WebAssembly CLI 集成
//
// 提供完整的 WebAssembly 模块管理、性能分析和执行功能

use clap::{Parser, Subcommand, ValueEnum};
use serde::{Deserialize, Serialize};
use std::collections::{BTreeMap, HashMap};
use std::time::Duration;
use std::path::PathBuf;

/// WebAssembly CLI 子命令
#[derive(Subcommand, Debug)]
pub enum WasmSubCommand {
    /// 加载并验证 WASM 模块
    Load(WasmLoadCommand),
    /// 列出已加载的 WASM 模块
    List(WasmListCommand),
    /// 执行 WASM 模块中的函数
    Execute(WasmExecuteCommand),
    /// 对 WASM 模块进行性能基准测试
    Benchmark(WasmBenchmarkCommand),
    /// 生成性能分析报告
    Profile(WasmProfileCommand),
    /// 分析 WASM 模块结构和性能
    Analyze(WasmAnalyzeCommand),
    /// 缓存管理命令
    Cache(WasmCacheCommand),
}
/// 加载 WASM 模块命令
#[derive(Parser, Debug, Clone)]
pub struct WasmLoadCommand {
    /// WASM 模块文件路径
    pub module: PathBuf,
    /// 模块名称（可选，默认使用文件名）
    #[arg(short, long)]
    pub name: Option<String>,
    /// 验证模块（默认开启）
    #[arg(short, long, default_value = "true")]
    pub verify: bool,
    /// 预编译模块
    #[arg(short, long, default_value = "true")]
    pub precompile: bool,
    /// 输出详细日志
    #[arg(short, long)]
    pub verbose: bool,
}
/// 列出 WASM 模块命令
#[derive(Parser, Debug, Clone)]
pub struct WasmListCommand {
    /// 显示格式（table, json, csv）
    #[arg(short, long, value_enum, default_value = "table")]
    pub format: WasmListFormat,
    /// 仅显示指定状态的模块
    #[arg(short, long)]
    pub status: Option<WasmModuleStatus>,
    /// 显示详细统计信息
    #[arg(short, long)]
    pub detailed: bool,
    /// 过滤模式（模块名包含）
    #[arg(short, long)]
    pub filter: Option<String>,
}
/// 执行 WASM 函数命令
#[derive(Parser, Debug)]
pub struct WasmExecuteCommand {
    /// WASM 模块文件路径或已加载模块名
    pub module: PathBuf,
    /// 要执行的函数名
    pub function: String,
    /// 函数参数（JSON 格式）
    #[arg(short, long)]
    pub args: Option<String>,
    /// 超时时间（秒）
    #[arg(short, long, default_value = "30")]
    pub timeout: u64,
    /// 重复执行次数
    #[arg(short, long, default_value = "1")]
    pub repeat: u32,
    /// 输出格式（text, json）
    #[arg(short, long, value_enum, default_value = "text")]
    pub output: WasmOutputFormat,
}
/// WASM 性能基准测试命令
#[derive(Parser, Debug, Clone)]
pub struct WasmBenchmarkCommand {
    /// WASM 模块文件路径
    pub module: PathBuf,
    /// 要测试的函数名（默认测试所有导出函数）
    #[arg(short, long)]
    pub function: Option<String>,
    /// 测试持续时间（秒）
    #[arg(short, long, default_value = "10")]
    pub duration: u64,
    /// 预热时间（秒）
    #[arg(short, long, default_value = "2")]
    pub warmup: u64,
    /// 并发线程数
    #[arg(short, long, default_value = "1")]
    pub threads: u32,
    /// 输出格式（text, json, csv）
    #[arg(short, long, value_enum, default_value = "text")]
    pub format: WasmOutputFormat,
    /// 保存详细报告到文件
    #[arg(short, long)]
    pub output: Option<PathBuf>,
}
/// WASM 性能分析命令
#[derive(Parser, Debug, Clone)]
pub struct WasmProfileCommand {
    /// WASM 模块文件路径
    pub module: PathBuf,
    /// 要分析的函数名
    #[arg(short, long)]
    pub function: Option<String>,
    /// 分析持续时间（秒）
    #[arg(short, long, default_value = "10")]
    pub duration: u64,
    /// 采样率（每秒采样次数）
    #[arg(short, long, default_value = "1000")]
    pub sampling_rate: u32,
    /// 输出格式（text, html, json）
    #[arg(short, long, value_enum, default_value = "html")]
    pub format: WasmProfileFormat,
    /// 输出文件路径
    #[arg(short, long)]
    pub output: Option<PathBuf>,
}
/// WASM 模块分析命令
#[derive(Parser, Debug, Clone)]
pub struct WasmAnalyzeCommand {
    /// WASM 模块文件路径
    pub module: PathBuf,
    /// 分析级别（basic, detailed, full）
    #[arg(short, long, value_enum, default_value = "detailed")]
    pub level: WasmAnalyzeLevel,
    /// 输出格式（text, json）
    #[arg(short, long, value_enum, default_value = "text")]
    pub format: WasmOutputFormat,
    /// 保存报告到文件
    #[arg(short, long)]
    pub output: Option<PathBuf>,
}
/// WASM 缓存管理命令
#[derive(Parser, Debug, Clone)]
pub struct WasmCacheCommand {
    #[command(subcommand)]
    pub action: WasmCacheAction,
}
/// 缓存操作子命令
#[derive(Subcommand, Debug, Clone)]
pub enum WasmCacheAction {
    /// 显示缓存统计信息
    Stats(WasmCacheStatsCommand),
    /// 清空缓存
    Clear(WasmCacheClearCommand),
    /// 预热缓存
    Warmup(WasmCacheWarmupCommand),
    /// 清理过期缓存
    Cleanup(WasmCacheCleanupCommand),
}
/// 缓存统计命令
#[derive(Parser, Debug, Clone)]
pub struct WasmCacheStatsCommand {
    /// 显示详细统计
    #[arg(short, long)]
    pub detailed: bool,
    /// 输出格式
    #[arg(short, long, value_enum, default_value = "text")]
    pub format: WasmOutputFormat,
}
/// 清空缓存命令
#[derive(Parser, Debug, Clone)]
pub struct WasmCacheClearCommand {
    /// 清空指定缓存级别（l1, l2, all）
    #[arg(short, long, value_enum, default_value = "all")]
    pub level: WasmCacheLevel,
    /// 强制清空（跳过确认）
    #[arg(short, long)]
    pub force: bool,
}
/// 缓存预热命令
#[derive(Parser, Debug, Clone)]
pub struct WasmCacheWarmupCommand {
    /// 要预热的模块文件路径
    pub modules: Vec<PathBuf>,
    /// 并发预热数
    #[arg(short, long, default_value = "4")]
    pub concurrency: usize,
}
/// 缓存清理命令
#[derive(Parser, Debug, Clone)]
pub struct WasmCacheCleanupCommand {
    /// 清理阈值（使用次数少于该值的模块将被移除）
    #[arg(short, long, default_value = "1")]
    pub threshold: u32,
    /// 保留时间（小时，超过该时间的缓存将被清理）
    #[arg(short, long, default_value = "24")]
    pub max_age: u64,
}
/// Value Enums
#[derive(ValueEnum, Debug, Clone, Copy, PartialEq, Eq)]
pub enum WasmListFormat {
    Table,
    Json,
    Csv,
}
#[derive(ValueEnum, Debug, Clone, Copy, PartialEq, Eq)]
pub enum WasmOutputFormat {
    Text,
    Json,
    Csv,
}
#[derive(ValueEnum, Debug, Clone, Copy, PartialEq, Eq)]
pub enum WasmProfileFormat {
    Text,
    Html,
    Json,
}
#[derive(ValueEnum, Debug, Clone, Copy, PartialEq, Eq)]
pub enum WasmAnalyzeLevel {
    Basic,
    Detailed,
    Full,
}
#[derive(ValueEnum, Debug, Clone, Copy, PartialEq, Eq)]
pub enum WasmCacheLevel {
    L1,
    L2,
    All,
}
#[derive(ValueEnum, Debug, Clone, Copy, PartialEq, Eq, Serialize, Deserialize)]
pub enum WasmModuleStatus {
    Loaded,
    Unloaded,
    Compiled,
    Error,
}
/// 数据结构
#[derive(Debug, Serialize, Deserialize)]
pub struct WasmModuleInfo {
    pub name: String,
    pub path: PathBuf,
    pub size: u64,
    pub compiled_size: u64,
    pub functions: Vec<String>,
    pub memory_usage: u64,
    pub load_time: Duration,
    pub compilation_time: Duration,
    pub cache_hits: u64,
    pub status: WasmModuleStatus,
}
#[derive(Debug, Serialize, Deserialize)]
pub struct WasmBenchmarkResult {
    pub module: String,
    pub function: String,
    pub duration: Duration,
    pub iterations: u32,
    pub ops_per_second: f64,
    pub min_time: Duration,
    pub max_time: Duration,
    pub avg_time: Duration,
    pub p50_time: Duration,
    pub p95_time: Duration,
    pub p99_time: Duration,
    pub memory_usage: u64,
}
#[derive(Debug, Serialize, Deserialize)]
pub struct WasmCacheStats {
    pub l1_cache: L1CacheStats,
    pub l2_cache: L2CacheStats,
    pub total_modules: u64,
    pub total_memory_usage: u64,
    pub hit_rate: f64,
}
#[derive(Debug, Serialize, Deserialize)]
pub struct L1CacheStats {
    pub capacity: usize,
    pub current_size: usize,
    pub entries: usize,
    pub hit_rate: f64,
}
#[derive(Debug, Serialize, Deserialize)]
pub struct L2CacheStats {
    pub capacity: usize,
    pub current_size: usize,
    pub entries: usize,
    pub hit_rate: f64,
    pub disk_usage: u64,
}