jsonschema-rs/jsonschema/src/keywords/any_of.rs

64 lines
1.8 KiB
Rust

use crate::{
compilation::{compile_validators, context::CompilationContext, JSONSchema},
error::{error, no_error, CompilationError, ErrorIterator, ValidationError},
keywords::{format_vec_of_validators, CompilationResult, Validators},
validator::Validate,
};
use serde_json::{Map, Value};
pub(crate) struct AnyOfValidator {
schemas: Vec<Validators>,
}
impl AnyOfValidator {
#[inline]
pub(crate) fn compile(schema: &Value, context: &CompilationContext) -> CompilationResult {
if let Value::Array(items) = schema {
let mut schemas = Vec::with_capacity(items.len());
for item in items {
let validators = compile_validators(item, context)?;
schemas.push(validators)
}
Ok(Box::new(AnyOfValidator { schemas }))
} else {
Err(CompilationError::SchemaError)
}
}
}
impl Validate for AnyOfValidator {
fn is_valid(&self, schema: &JSONSchema, instance: &Value) -> bool {
for validators in &self.schemas {
if validators
.iter()
.all(|validator| validator.is_valid(schema, instance))
{
return true;
}
}
false
}
fn validate<'a>(&self, schema: &'a JSONSchema, instance: &'a Value) -> ErrorIterator<'a> {
if self.is_valid(schema, instance) {
no_error()
} else {
error(ValidationError::any_of(instance))
}
}
}
impl ToString for AnyOfValidator {
fn to_string(&self) -> String {
format!("anyOf: [{}]", format_vec_of_validators(&self.schemas))
}
}
#[inline]
pub(crate) fn compile(
_: &Map<String, Value>,
schema: &Value,
context: &CompilationContext,
) -> Option<CompilationResult> {
Some(AnyOfValidator::compile(schema, context))
}