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use crate::*;
use indexmap::IndexMap;
use serde::{Deserialize, Serialize};
#[derive(Debug, Clone, Serialize, Deserialize, Default, PartialEq)]
#[serde(rename_all = "camelCase")]
pub struct SchemaData {
#[serde(default, skip_serializing_if = "is_false")]
pub nullable: bool,
#[serde(default, skip_serializing_if = "is_false")]
pub read_only: bool,
#[serde(default, skip_serializing_if = "is_false")]
pub write_only: bool,
#[serde(default, skip_serializing_if = "is_false")]
pub deprecated: bool,
#[serde(skip_serializing_if = "Option::is_none")]
pub external_docs: Option<ExternalDocumentation>,
#[serde(skip_serializing_if = "Option::is_none")]
pub example: Option<serde_json::Value>,
#[serde(skip_serializing_if = "Option::is_none")]
pub title: Option<String>,
#[serde(skip_serializing_if = "Option::is_none")]
pub description: Option<String>,
#[serde(skip_serializing_if = "Option::is_none")]
pub discriminator: Option<Discriminator>,
#[serde(skip_serializing_if = "Option::is_none")]
pub default: Option<serde_json::Value>,
#[serde(flatten, deserialize_with = "crate::util::deserialize_extensions")]
pub extensions: IndexMap<String, serde_json::Value>,
}
#[derive(Debug, Clone, Serialize, Deserialize, PartialEq)]
pub struct Schema {
#[serde(flatten)]
pub schema_data: SchemaData,
#[serde(flatten)]
pub schema_kind: SchemaKind,
}
#[derive(Debug, Clone, Serialize, Deserialize, PartialEq)]
#[serde(untagged)]
pub enum SchemaKind {
Type(Type),
OneOf {
#[serde(rename = "oneOf")]
one_of: Vec<ReferenceOr<Schema>>,
},
AllOf {
#[serde(rename = "allOf")]
all_of: Vec<ReferenceOr<Schema>>,
},
AnyOf {
#[serde(rename = "anyOf")]
any_of: Vec<ReferenceOr<Schema>>,
},
Not {
not: Box<ReferenceOr<Schema>>,
},
Any(AnySchema),
}
#[derive(Debug, Clone, Serialize, Deserialize, PartialEq)]
#[serde(tag = "type", rename_all = "lowercase")]
pub enum Type {
String(StringType),
Number(NumberType),
Integer(IntegerType),
Object(ObjectType),
Array(ArrayType),
Boolean {},
}
#[derive(Debug, Clone, Serialize, Deserialize, PartialEq)]
#[serde(untagged)]
pub enum AdditionalProperties {
Any(bool),
Schema(Box<ReferenceOr<Schema>>),
}
#[derive(Debug, Clone, Serialize, Deserialize, Default, PartialEq)]
#[serde(rename_all = "camelCase")]
pub struct AnySchema {
#[serde(rename = "type", skip_serializing_if = "Option::is_none")]
pub typ: Option<String>,
#[serde(skip_serializing_if = "Option::is_none")]
pub pattern: Option<String>,
#[serde(skip_serializing_if = "Option::is_none")]
pub multiple_of: Option<f64>,
#[serde(skip_serializing_if = "Option::is_none")]
pub exclusive_minimum: Option<bool>,
#[serde(skip_serializing_if = "Option::is_none")]
pub exclusive_maximum: Option<bool>,
#[serde(skip_serializing_if = "Option::is_none")]
pub minimum: Option<f64>,
#[serde(skip_serializing_if = "Option::is_none")]
pub maximum: Option<f64>,
#[serde(default, skip_serializing_if = "IndexMap::is_empty")]
pub properties: IndexMap<String, ReferenceOr<Box<Schema>>>,
#[serde(default, skip_serializing_if = "Vec::is_empty")]
pub required: Vec<String>,
#[serde(skip_serializing_if = "Option::is_none")]
pub additional_properties: Option<AdditionalProperties>,
#[serde(skip_serializing_if = "Option::is_none")]
pub min_properties: Option<usize>,
#[serde(skip_serializing_if = "Option::is_none")]
pub max_properties: Option<usize>,
#[serde(skip_serializing_if = "Option::is_none")]
pub items: Option<ReferenceOr<Box<Schema>>>,
#[serde(skip_serializing_if = "Option::is_none")]
pub min_items: Option<usize>,
#[serde(skip_serializing_if = "Option::is_none")]
pub max_items: Option<usize>,
#[serde(skip_serializing_if = "Option::is_none")]
pub unique_items: Option<bool>,
#[serde(rename = "enum", default, skip_serializing_if = "Vec::is_empty")]
pub enumeration: Vec<serde_json::Value>,
#[serde(skip_serializing_if = "Option::is_none")]
pub format: Option<String>,
#[serde(skip_serializing_if = "Option::is_none")]
pub min_length: Option<usize>,
#[serde(skip_serializing_if = "Option::is_none")]
pub max_length: Option<usize>,
#[serde(default, skip_serializing_if = "Vec::is_empty")]
pub one_of: Vec<ReferenceOr<Schema>>,
#[serde(default, skip_serializing_if = "Vec::is_empty")]
pub all_of: Vec<ReferenceOr<Schema>>,
#[serde(default, skip_serializing_if = "Vec::is_empty")]
pub any_of: Vec<ReferenceOr<Schema>>,
#[serde(skip_serializing_if = "Option::is_none")]
pub not: Option<Box<ReferenceOr<Schema>>>,
}
#[derive(Debug, Clone, Serialize, Deserialize, Default, PartialEq)]
#[serde(rename_all = "camelCase")]
pub struct StringType {
#[serde(default, skip_serializing_if = "VariantOrUnknownOrEmpty::is_empty")]
pub format: VariantOrUnknownOrEmpty<StringFormat>,
#[serde(skip_serializing_if = "Option::is_none")]
pub pattern: Option<String>,
#[serde(rename = "enum", default, skip_serializing_if = "Vec::is_empty")]
pub enumeration: Vec<Option<String>>,
#[serde(skip_serializing_if = "Option::is_none")]
pub min_length: Option<usize>,
#[serde(skip_serializing_if = "Option::is_none")]
pub max_length: Option<usize>,
}
#[derive(Debug, Clone, Serialize, Deserialize, Default, PartialEq)]
#[serde(rename_all = "camelCase")]
pub struct NumberType {
#[serde(default, skip_serializing_if = "VariantOrUnknownOrEmpty::is_empty")]
pub format: VariantOrUnknownOrEmpty<NumberFormat>,
#[serde(skip_serializing_if = "Option::is_none")]
pub multiple_of: Option<f64>,
#[serde(default, skip_serializing_if = "is_false")]
pub exclusive_minimum: bool,
#[serde(default, skip_serializing_if = "is_false")]
pub exclusive_maximum: bool,
#[serde(skip_serializing_if = "Option::is_none")]
pub minimum: Option<f64>,
#[serde(skip_serializing_if = "Option::is_none")]
pub maximum: Option<f64>,
#[serde(rename = "enum", default, skip_serializing_if = "Vec::is_empty")]
pub enumeration: Vec<Option<f64>>,
}
#[derive(Debug, Clone, Serialize, Deserialize, Default, PartialEq)]
#[serde(rename_all = "camelCase")]
pub struct IntegerType {
#[serde(default, skip_serializing_if = "VariantOrUnknownOrEmpty::is_empty")]
pub format: VariantOrUnknownOrEmpty<IntegerFormat>,
#[serde(skip_serializing_if = "Option::is_none")]
pub multiple_of: Option<i64>,
#[serde(default, skip_serializing_if = "is_false")]
pub exclusive_minimum: bool,
#[serde(default, skip_serializing_if = "is_false")]
pub exclusive_maximum: bool,
#[serde(skip_serializing_if = "Option::is_none")]
pub minimum: Option<i64>,
#[serde(skip_serializing_if = "Option::is_none")]
pub maximum: Option<i64>,
#[serde(rename = "enum", default, skip_serializing_if = "Vec::is_empty")]
pub enumeration: Vec<Option<i64>>,
}
#[derive(Debug, Clone, Serialize, Deserialize, Default, PartialEq)]
#[serde(rename_all = "camelCase")]
pub struct ObjectType {
#[serde(default, skip_serializing_if = "IndexMap::is_empty")]
pub properties: IndexMap<String, ReferenceOr<Box<Schema>>>,
#[serde(default, skip_serializing_if = "Vec::is_empty")]
pub required: Vec<String>,
#[serde(skip_serializing_if = "Option::is_none")]
pub additional_properties: Option<AdditionalProperties>,
#[serde(skip_serializing_if = "Option::is_none")]
pub min_properties: Option<usize>,
#[serde(skip_serializing_if = "Option::is_none")]
pub max_properties: Option<usize>,
}
#[derive(Debug, Clone, Serialize, Deserialize, PartialEq)]
#[serde(rename_all = "camelCase")]
pub struct ArrayType {
#[serde(skip_serializing_if = "Option::is_none")]
pub items: Option<ReferenceOr<Box<Schema>>>,
#[serde(skip_serializing_if = "Option::is_none")]
pub min_items: Option<usize>,
#[serde(skip_serializing_if = "Option::is_none")]
pub max_items: Option<usize>,
#[serde(default, skip_serializing_if = "is_false")]
pub unique_items: bool,
}
#[derive(Debug, Clone, Serialize, Deserialize, PartialEq)]
#[serde(rename_all = "lowercase")]
pub enum NumberFormat {
Float,
Double,
}
#[derive(Debug, Clone, Serialize, Deserialize, PartialEq)]
#[serde(rename_all = "lowercase")]
pub enum IntegerFormat {
Int32,
Int64,
}
#[derive(Debug, Clone, Serialize, Deserialize, PartialEq)]
#[serde(rename_all = "lowercase")]
pub enum StringFormat {
Date,
#[serde(rename = "date-time")]
DateTime,
Password,
Byte,
Binary,
}
#[cfg(test)]
mod tests {
use serde_json::json;
use crate::{AnySchema, Schema, SchemaData, SchemaKind};
#[test]
fn test_schema_with_extensions() {
let schema = serde_json::from_str::<Schema>(
r#"{
"type": "boolean",
"x-foo": "bar"
}"#,
)
.unwrap();
assert_eq!(
schema.schema_data.extensions.get("x-foo"),
Some(&json!("bar"))
);
}
#[test]
fn test_any() {
let value = json! { {} };
serde_json::from_value::<AnySchema>(value).unwrap();
}
#[test]
fn test_not() {
let value = json! {
{
"not": {}
}
};
let schema = serde_json::from_value::<Schema>(value).unwrap();
assert!(matches!(schema.schema_kind, SchemaKind::Not { not: _ }));
}
#[test]
fn test_null() {
let value = json! {
{
"nullable": true,
"enum": [ null ],
}
};
let schema = serde_json::from_value::<Schema>(value).unwrap();
assert!(matches!(
&schema.schema_data,
SchemaData { nullable: true, .. }
));
assert!(matches!(
&schema.schema_kind,
SchemaKind::Any(AnySchema { enumeration, .. }) if enumeration[0] == json!(null)));
}
}
