rspack_binding_api 0.7.11

use napi::{
  Either,
  bindgen_prelude::{FromNapiValue, TypeName, ValidateNapiValue},
};
use napi_derive::napi;
use rspack_core::{
  CacheOptions, CompilerOptions, Context, Experiments, ModuleOptions, NodeDirnameOption,
  NodeFilenameOption, NodeGlobalOption, NodeOption, OutputOptions, References,
  incremental::IncrementalPasses,
};
use rspack_error::error;

mod raw_builtins;
mod raw_cache;
mod raw_devtool;
mod raw_dynamic_entry;
mod raw_experiments;
mod raw_external;
mod raw_mode;
mod raw_module;
mod raw_node;
mod raw_optimization;
mod raw_output;
mod raw_split_chunks;
mod raw_stats;

pub use raw_builtins::*;
pub use raw_cache::*;
pub use raw_devtool::*;
pub use raw_dynamic_entry::*;
pub use raw_experiments::*;
pub use raw_external::*;
pub use raw_mode::*;
pub use raw_module::*;
pub use raw_node::*;
pub use raw_optimization::*;
pub use raw_output::*;
pub use raw_split_chunks::*;
pub use raw_stats::*;

pub use crate::options::raw_resolve::*;
use crate::virtual_modules::JsVirtualFile;

#[derive(Debug)]
#[napi(object, object_to_js = false)]
pub struct RawOptions {
  pub name: Option<String>,
  #[napi(ts_type = "undefined | 'production' | 'development' | 'none'")]
  pub mode: Option<RawMode>,
  pub context: String,
  pub output: RawOutputOptions,
  pub resolve: RawResolveOptions,
  pub resolve_loader: RawResolveOptions,
  pub module: RawModuleOptions,
  pub optimization: RawOptimizationOptions,
  pub stats: RawStatsOptions,
  pub cache: RawCacheOptions,
  pub experiments: RawExperiments,
  pub node: Option<RawNodeOption>,
  pub profile: bool,
  pub amd: Option<String>,
  pub bail: bool,
  #[napi(js_name = "__references", ts_type = "Record<string, any>")]
  pub __references: References,
  #[napi(js_name = "__virtual_files")]
  pub __virtual_files: Option<Vec<JsVirtualFile>>,
}

impl TryFrom<RawOptions> for CompilerOptions {
  type Error = rspack_error::Error;

  fn try_from(value: RawOptions) -> Result<Self, rspack_error::Error> {
    let context: Context = value.context.into();
    let output: OutputOptions = value.output.try_into()?;
    let resolve = value.resolve.try_into()?;
    let resolve_loader = value.resolve_loader.try_into()?;
    let mode = value.mode.unwrap_or_default().into();
    let module: ModuleOptions = value.module.try_into()?;
    let cache = value.cache.into();
    let mut experiments: Experiments = value.experiments.into();
    if let CacheOptions::Disabled = cache {
      experiments.incremental.passes = IncrementalPasses::empty();
    }
    let optimization = value.optimization.try_into()?;
    let stats = value.stats.into();
    let node = value
      .node
      .map(|n| {
        let dirname = match n.dirname.as_str() {
          "mock" => NodeDirnameOption::Mock,
          "warn-mock" => NodeDirnameOption::WarnMock,
          "eval-only" => NodeDirnameOption::EvalOnly,
          "node-module" => NodeDirnameOption::NodeModule,
          "true" => NodeDirnameOption::True,
          "false" => NodeDirnameOption::False,
          _ => return Err(error!("invalid node.dirname: {}", n.dirname.as_str())),
        };
        let filename = match n.filename.as_str() {
          "mock" => NodeFilenameOption::Mock,
          "warn-mock" => NodeFilenameOption::WarnMock,
          "eval-only" => NodeFilenameOption::EvalOnly,
          "node-module" => NodeFilenameOption::NodeModule,
          "true" => NodeFilenameOption::True,
          "false" => NodeFilenameOption::False,
          _ => return Err(error!("invalid node.filename: {}", n.filename.as_str())),
        };
        let global = match n.global.as_str() {
          "true" => NodeGlobalOption::True,
          "warn" => NodeGlobalOption::Warn,
          "false" => NodeGlobalOption::False,
          _ => return Err(error!("invalid node.global: {}", n.global.as_str())),
        };
        Ok(NodeOption {
          dirname,
          filename,
          global,
        })
      })
      .transpose()?;

    Ok(CompilerOptions {
      name: value.name,
      context,
      mode,
      module,
      output,
      resolve,
      resolve_loader,
      experiments,
      stats,
      cache,
      optimization,
      node,
      profile: value.profile,
      amd: value.amd,
      bail: value.bail,
      __references: value.__references,
    })
  }
}

#[derive(Debug)]
pub enum WithFalse<T> {
  False,
  True(T),
}

impl<T: ValidateNapiValue + FromNapiValue> FromNapiValue for WithFalse<T> {
  unsafe fn from_napi_value(
    env: napi::sys::napi_env,
    napi_val: napi::sys::napi_value,
  ) -> napi::Result<Self> {
    unsafe {
      Either::from_napi_value(env, napi_val).map(|either| match either {
        Either::A(false) => WithFalse::False,
        Either::A(true) => panic!("true is not a valid value for `WithFalse`"),
        Either::B(value) => WithFalse::True(value),
      })
    }
  }
}

impl<T: ValidateNapiValue> ValidateNapiValue for WithFalse<T> {}

impl<T: TypeName> TypeName for WithFalse<T> {
  fn type_name() -> &'static str {
    T::type_name()
  }

  fn value_type() -> napi::ValueType {
    T::value_type()
  }
}

#[derive(Default, Debug)]
pub enum WithBool<T> {
  True,
  #[default]
  False,
  Value(T),
}

impl<T> WithBool<T> {
  pub fn as_bool(&self) -> Option<bool> {
    match self {
      WithBool::True => Some(true),
      WithBool::False => Some(false),
      WithBool::Value(_) => None,
    }
  }

  pub fn as_value(&self) -> Option<&T> {
    match self {
      WithBool::Value(value) => Some(value),
      _ => None,
    }
  }
}

impl<T: ValidateNapiValue + FromNapiValue> FromNapiValue for WithBool<T> {
  unsafe fn from_napi_value(
    env: napi::sys::napi_env,
    napi_val: napi::sys::napi_value,
  ) -> napi::Result<Self> {
    unsafe {
      Either::from_napi_value(env, napi_val).map(|either| match either {
        Either::A(false) => WithBool::False,
        Either::A(true) => WithBool::True,
        Either::B(value) => WithBool::Value(value),
      })
    }
  }
}