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use std::io::IsTerminal;
use std::path::{Path, PathBuf};
use crate::cli::args::{CheckNodeArgs, OutputFormat};
use crate::cli::glob::glob_match;
use crate::cli::node_config;
use crate::cli::pipeline::{aggregate_results, attach_source_spans, emit_output, process_schemas};
use crate::rules::registry::RuleSet;
use super::{default_profile_ids, load_profiles_from_ids, ANTHROPIC_PROFILE_ID, OPENAI_PROFILE_ID};
pub(super) fn run_check_node(args: CheckNodeArgs) -> i32 {
let start = std::time::Instant::now();
// -------------------------------------------------------------------
// 1. Load package.json configuration
// -------------------------------------------------------------------
let config_path = args
.config
.as_deref()
.unwrap_or_else(|| Path::new("package.json"));
// Directory to search for provider-detection purposes if we fall all the
// way through to the deps-based default (step 5 below).
let profile_start_dir: &Path = config_path
.parent()
.filter(|p| !p.as_os_str().is_empty())
.unwrap_or_else(|| Path::new("."));
let node_config = match node_config::load_node_config(config_path) {
Ok(c) => c,
Err(e) => {
eprintln!("error: {}", e);
return 1;
}
};
// -------------------------------------------------------------------
// 2. Merge CLI flags on top of config
// -------------------------------------------------------------------
let sources = if args.sources.is_empty() {
node_config
.as_ref()
.map(|c| c.include.clone())
.unwrap_or_default()
} else {
args.sources.clone()
};
let mut profile_args: Vec<String> = if args.profiles.is_empty() {
node_config
.as_ref()
.map(|c| c.profiles.clone())
.unwrap_or_default()
} else {
args.profiles
.iter()
.map(|p| p.to_string_lossy().to_string())
.collect()
};
let exclude_globs: Vec<String> = node_config
.as_ref()
.map(|c| c.exclude.clone())
.unwrap_or_default();
if sources.is_empty() {
eprintln!(
"error: no sources specified. Use --source or configure \"schemalint\" in package.json"
);
return 1;
}
let explicit_profiles = if profile_args.is_empty() {
None
} else {
match load_profiles_from_ids(&profile_args) {
Ok(profiles) => Some(profiles),
Err(e) => {
eprintln!("error: {}", e);
return 1;
}
}
};
// -------------------------------------------------------------------
// 3. Determine output format
// -------------------------------------------------------------------
let format = args.format.unwrap_or_else(|| {
if std::io::stdout().is_terminal() {
OutputFormat::Human
} else {
OutputFormat::Json
}
});
// -------------------------------------------------------------------
// 4. Spawn Node helper and discover schemas
// -------------------------------------------------------------------
let mut helper = match crate::node::NodeHelper::spawn(args.node_path.as_deref()) {
Ok(h) => h,
Err(e) => {
eprintln!("error: {}", e);
return 1;
}
};
let mut discovered_models: Vec<crate::ingest::DiscoveredModel> = Vec::new();
let mut discovery_failures = 0usize;
let mut provider_hint: Option<String> = None;
for source in &sources {
match helper.discover(source) {
Ok(resp) => {
if provider_hint.is_none() {
provider_hint = resp.provider_hint.clone();
}
for model in resp.models {
discovered_models.push(model);
}
// Log discovery warnings
for warning in &resp.warnings {
eprintln!(
"warning: discovery warning for '{}' in source '{}': {}",
warning.model, source, warning.message
);
}
}
Err(e) => {
eprintln!("error: discovery failed for source '{}': {}", source, e);
discovery_failures += 1;
}
}
}
// Apply exclude patterns
if !exclude_globs.is_empty() {
discovered_models.retain(|m| {
!exclude_globs.iter().any(|g| {
let core = g.trim_start_matches("**/");
let core = core
.strip_suffix("/**")
.or_else(|| core.strip_suffix("/*"))
.unwrap_or(core);
glob_match(core, &m.module_path)
})
});
}
let total_discovered = discovered_models.len();
if total_discovered == 0 {
eprintln!("warning: no Zod schemas discovered in source globs");
} else {
eprintln!(
"info: discovered {} Zod schema(s) in {} source glob(s)",
total_discovered,
sources.len()
);
}
helper.shutdown();
if discovered_models.is_empty() && discovery_failures > 0 {
eprintln!(
"error: all {} source(s) failed discovery",
discovery_failures
);
return 1;
}
// -------------------------------------------------------------------
// 5. Resolve a default profile if none was given yet: source-import
// provider hint first (existing signal), then package.json
// dependencies, then the openai default. This never hard-errors — it
// always resolves to a profile and prints an `info:` line explaining
// the choice.
// -------------------------------------------------------------------
if profile_args.is_empty() {
match provider_hint.as_deref() {
Some("openai") => {
eprintln!(
"info: auto-detected provider 'openai' from source imports → using profile '{}'",
OPENAI_PROFILE_ID
);
profile_args.push(OPENAI_PROFILE_ID.to_string());
}
Some("anthropic") => {
eprintln!(
"info: auto-detected provider 'anthropic' from source imports → using profile '{}'",
ANTHROPIC_PROFILE_ID
);
profile_args.push(ANTHROPIC_PROFILE_ID.to_string());
}
Some(other) => {
eprintln!("error: unknown provider hint '{}' from source files", other);
return 1;
}
None => {
profile_args = default_profile_ids(profile_start_dir);
}
}
}
let profiles = match explicit_profiles {
Some(profiles) => profiles,
None => match load_profiles_from_ids(&profile_args) {
Ok(profiles) => profiles,
Err(e) => {
eprintln!("error: {}", e);
return 1;
}
},
};
let profile_rulesets: Vec<(&crate::profile::Profile, RuleSet)> = profiles
.iter()
.map(|p| (p, RuleSet::from_profile(p)))
.collect();
let profile_names: Vec<String> = profiles.iter().map(|p| p.name.clone()).collect();
// -------------------------------------------------------------------
// 6. Normalize and check schemas
// -------------------------------------------------------------------
let schema_entries: Vec<(PathBuf, String, serde_json::Value)> = discovered_models
.iter()
.map(|m| {
(
PathBuf::from(&m.module_path),
m.name.clone(),
m.schema.clone(),
)
})
.collect();
let results = process_schemas(schema_entries, &profile_rulesets);
// -------------------------------------------------------------------
// 7. Attach source spans from discovery
// -------------------------------------------------------------------
let all_diagnostics = attach_source_spans(results, &discovered_models);
// -------------------------------------------------------------------
// 8. Aggregate results
// -------------------------------------------------------------------
let (all_diagnostics, total_errors, total_warnings, fatal_errors) =
aggregate_results(all_diagnostics);
// -------------------------------------------------------------------
// 9. Emit output
// -------------------------------------------------------------------
let duration_ms = Some(start.elapsed().as_millis() as u64);
if let Err(exit_code) = emit_output(
format,
&all_diagnostics,
total_errors,
total_warnings,
&profile_names,
duration_ms,
args.output.as_deref(),
) {
return exit_code;
}
if total_errors > 0 || fatal_errors > 0 || discovery_failures > 0 {
1
} else {
0
}
}