json-eval-rs 0.0.87

//! WASM validation functions

use super::core::console_log;
use super::types::{
    create_validation_error, create_validation_result, JSONEvalWasm, ValidationError,
    ValidationResult,
};
use wasm_bindgen::prelude::*;

#[wasm_bindgen]
impl JSONEvalWasm {
    /// Validate data against schema rules
    ///
    /// @param data - JSON data string
    /// @param context - Optional context data JSON string
    /// @returns ValidationResult
    #[wasm_bindgen]
    pub fn validate(
        &mut self,
        data: &str,
        context: Option<String>,
    ) -> Result<ValidationResult, JsValue> {
        let ctx = context.as_deref();

        let token = self.reset_token();
        match self.inner.validate(data, ctx, None, token.as_ref()) {
            Ok(result) => {
                let mut errors: std::collections::HashMap<String, ValidationError> =
                    std::collections::HashMap::new();

                for (path, error) in result.errors {
                    errors.insert(path.clone(), create_validation_error(path.clone(), &error));
                }

                Ok(create_validation_result(result.has_error, errors))
            }
            Err(e) => {
                let error_msg = format!("Validation failed: {}", e);
                console_log(&format!("[WASM ERROR] {}", error_msg));
                Err(JsValue::from_str(&error_msg))
            }
        }
    }

    /// Validate data and return as plain JavaScript object (Worker-safe)
    ///
    /// @param data - JSON data string
    /// @param context - Optional context data JSON string
    /// @returns Plain JavaScript object with validation result
    #[wasm_bindgen(js_name = validateJS)]
    pub fn validate_js(&mut self, data: &str, context: Option<String>) -> Result<JsValue, JsValue> {
        match self.validate_to_value(data, context, None) {
            Ok(validation_result) => super::to_value(&validation_result).map_err(|e| {
                let error_msg = format!("Failed to serialize validation result: {}", e);
                console_log(&format!("[WASM ERROR] {}", error_msg));
                JsValue::from_str(&error_msg)
            }),
            Err(e) => {
                let error_msg = format!("Validation failed: {}", e);
                console_log(&format!("[WASM ERROR] {}", error_msg));
                Err(JsValue::from_str(&error_msg))
            }
        }
    }
}

impl JSONEvalWasm {
    /// Internal helper to validate and return serde_json::Value (testable)
    /// This is not exposed to JS directly, but used by validate_js and tests
    pub fn validate_to_value(
        &mut self,
        data: &str,
        context: Option<String>,
        paths: Option<Vec<String>>,
    ) -> Result<serde_json::Value, String> {
        let ctx = context.as_deref();
        let paths_ref = paths.as_ref().map(|v| v.as_slice());

        let token = self.reset_token();
        match self.inner.validate(data, ctx, paths_ref, token.as_ref()) {
            Ok(result) => {
                let mut errors_map = serde_json::Map::new();

                for (path, error) in result.errors {
                    errors_map.insert(
                        path.clone(),
                        serde_json::json!({
                            "path": path,
                            "type": error.rule_type,
                            "message": error.message,
                            "code": error.code,
                            "pattern": error.pattern,
                            "fieldValue": error.field_value,
                            "data": error.data,
                        }),
                    );
                }

                Ok(serde_json::json!({
                    "has_error": result.has_error,
                    "error": errors_map,
                }))
            }
            Err(e) => Err(e.to_string()),
        }
    }
}
#[wasm_bindgen]
impl JSONEvalWasm {
    /// Validate data against schema rules with optional path filtering
    ///
    /// @param data - JSON data string
    /// @param context - Optional context data JSON string
    /// @param paths - Optional array of paths to validate (null for all)
    /// @returns ValidationResult
    #[wasm_bindgen(js_name = validatePaths)]
    pub fn validate_paths(
        &mut self,
        data: &str,
        context: Option<String>,
        paths: Option<Vec<String>>,
    ) -> Result<ValidationResult, JsValue> {
        let ctx = context.as_deref();
        let paths_ref = paths.as_ref().map(|v| v.as_slice());

        let token = self.reset_token();
        match self.inner.validate(data, ctx, paths_ref, token.as_ref()) {
            Ok(result) => {
                let mut errors: std::collections::HashMap<String, ValidationError> =
                    std::collections::HashMap::new();

                for (path, error) in result.errors {
                    errors.insert(path.clone(), create_validation_error(path.clone(), &error));
                }

                Ok(create_validation_result(result.has_error, errors))
            }
            Err(e) => {
                let error_msg = format!("Validation failed: {}", e);
                console_log(&format!("[WASM ERROR] {}", error_msg));
                Err(JsValue::from_str(&error_msg))
            }
        }
    }

    /// Validate with path filtering and return as plain JavaScript object (Worker-safe)
    ///
    /// @param data - JSON data string
    /// @param context - Optional context data JSON string
    /// @param paths - Optional array of paths to validate (null for all)
    /// @returns Plain JavaScript object with validation result
    #[wasm_bindgen(js_name = validatePathsJS)]
    pub fn validate_paths_js(
        &mut self,
        data: &str,
        context: Option<String>,
        paths: Option<Vec<String>>,
    ) -> Result<JsValue, JsValue> {
        match self.validate_to_value(data, context, paths) {
            Ok(validation_result) => super::to_value(&validation_result).map_err(|e| {
                let error_msg = format!("Failed to serialize validation result: {}", e);
                console_log(&format!("[WASM ERROR] {}", error_msg));
                JsValue::from_str(&error_msg)
            }),
            Err(e) => {
                let error_msg = format!("Validation failed: {}", e);
                console_log(&format!("[WASM ERROR] {}", error_msg));
                Err(JsValue::from_str(&error_msg))
            }
        }
    }
}