Files
jspg/src/database/object.rs
2026-04-10 01:06:02 -04:00

368 lines
12 KiB
Rust

use serde::{Deserialize, Serialize};
use serde_json::Value;
use std::collections::BTreeMap;
use std::sync::Arc;
use std::sync::OnceLock;
use crate::database::schema::Schema;
#[derive(Debug, Clone, Serialize, Deserialize)]
pub struct Case {
#[serde(skip_serializing_if = "Option::is_none")]
pub when: Option<Arc<Schema>>,
#[serde(skip_serializing_if = "Option::is_none")]
pub then: Option<Arc<Schema>>,
#[serde(rename = "else")]
#[serde(skip_serializing_if = "Option::is_none")]
pub else_: Option<Arc<Schema>>,
}
#[derive(Debug, Clone, Serialize, Deserialize, Default)]
pub struct SchemaObject {
// Core Schema Keywords
#[serde(rename = "$id")]
#[serde(skip_serializing_if = "Option::is_none")]
pub id: Option<String>,
#[serde(skip_serializing_if = "Option::is_none")]
pub description: Option<String>,
#[serde(skip_serializing_if = "Option::is_none")]
pub title: Option<String>,
#[serde(default)] // Allow missing type
#[serde(rename = "type")]
#[serde(skip_serializing_if = "Option::is_none")]
pub type_: Option<SchemaTypeOrArray>, // Handles string or array of strings
// Object Keywords
#[serde(skip_serializing_if = "Option::is_none")]
pub properties: Option<BTreeMap<String, Arc<Schema>>>,
#[serde(rename = "patternProperties")]
#[serde(skip_serializing_if = "Option::is_none")]
pub pattern_properties: Option<BTreeMap<String, Arc<Schema>>>,
#[serde(rename = "additionalProperties")]
#[serde(skip_serializing_if = "Option::is_none")]
pub additional_properties: Option<Arc<Schema>>,
#[serde(rename = "$family")]
#[serde(skip_serializing_if = "Option::is_none")]
pub family: Option<String>,
#[serde(skip_serializing_if = "Option::is_none")]
pub required: Option<Vec<String>>,
// dependencies can be schema dependencies or property dependencies
#[serde(skip_serializing_if = "Option::is_none")]
pub dependencies: Option<BTreeMap<String, Dependency>>,
// Array Keywords
#[serde(rename = "items")]
#[serde(skip_serializing_if = "Option::is_none")]
pub items: Option<Arc<Schema>>,
#[serde(rename = "prefixItems")]
#[serde(skip_serializing_if = "Option::is_none")]
pub prefix_items: Option<Vec<Arc<Schema>>>,
// String Validation
#[serde(rename = "minLength")]
#[serde(skip_serializing_if = "Option::is_none")]
pub min_length: Option<f64>,
#[serde(rename = "maxLength")]
#[serde(skip_serializing_if = "Option::is_none")]
pub max_length: Option<f64>,
#[serde(skip_serializing_if = "Option::is_none")]
pub pattern: Option<String>,
// Array Validation
#[serde(rename = "minItems")]
#[serde(skip_serializing_if = "Option::is_none")]
pub min_items: Option<f64>,
#[serde(rename = "maxItems")]
#[serde(skip_serializing_if = "Option::is_none")]
pub max_items: Option<f64>,
#[serde(rename = "uniqueItems")]
#[serde(skip_serializing_if = "Option::is_none")]
pub unique_items: Option<bool>,
#[serde(rename = "contains")]
#[serde(skip_serializing_if = "Option::is_none")]
pub contains: Option<Arc<Schema>>,
#[serde(rename = "minContains")]
#[serde(skip_serializing_if = "Option::is_none")]
pub min_contains: Option<f64>,
#[serde(rename = "maxContains")]
#[serde(skip_serializing_if = "Option::is_none")]
pub max_contains: Option<f64>,
// Object Validation
#[serde(rename = "minProperties")]
#[serde(skip_serializing_if = "Option::is_none")]
pub min_properties: Option<f64>,
#[serde(rename = "maxProperties")]
#[serde(skip_serializing_if = "Option::is_none")]
pub max_properties: Option<f64>,
#[serde(rename = "propertyNames")]
#[serde(skip_serializing_if = "Option::is_none")]
pub property_names: Option<Arc<Schema>>,
// Numeric Validation
#[serde(skip_serializing_if = "Option::is_none")]
pub format: Option<String>,
#[serde(rename = "enum")]
#[serde(skip_serializing_if = "Option::is_none")]
pub enum_: Option<Vec<Value>>, // `enum` is a reserved keyword in Rust
#[serde(
default,
rename = "const",
deserialize_with = "crate::database::object::deserialize_some"
)]
#[serde(skip_serializing_if = "Option::is_none")]
pub const_: Option<Value>,
// Numeric Validation
#[serde(rename = "multipleOf")]
#[serde(skip_serializing_if = "Option::is_none")]
pub multiple_of: Option<f64>,
#[serde(skip_serializing_if = "Option::is_none")]
pub minimum: Option<f64>,
#[serde(skip_serializing_if = "Option::is_none")]
pub maximum: Option<f64>,
#[serde(rename = "exclusiveMinimum")]
#[serde(skip_serializing_if = "Option::is_none")]
pub exclusive_minimum: Option<f64>,
#[serde(rename = "exclusiveMaximum")]
#[serde(skip_serializing_if = "Option::is_none")]
pub exclusive_maximum: Option<f64>,
// Combining Keywords
#[serde(skip_serializing_if = "Option::is_none")]
pub cases: Option<Vec<Case>>,
#[serde(rename = "oneOf")]
#[serde(skip_serializing_if = "Option::is_none")]
pub one_of: Option<Vec<Arc<Schema>>>,
#[serde(rename = "not")]
#[serde(skip_serializing_if = "Option::is_none")]
pub not: Option<Arc<Schema>>,
// Custom Vocabularies
#[serde(skip_serializing_if = "Option::is_none")]
pub form: Option<Vec<String>>,
#[serde(skip_serializing_if = "Option::is_none")]
pub display: Option<Vec<String>>,
#[serde(rename = "enumNames")]
#[serde(skip_serializing_if = "Option::is_none")]
pub enum_names: Option<Vec<String>>,
#[serde(skip_serializing_if = "Option::is_none")]
pub control: Option<String>,
#[serde(skip_serializing_if = "Option::is_none")]
pub actions: Option<BTreeMap<String, Action>>,
#[serde(skip_serializing_if = "Option::is_none")]
pub computer: Option<String>,
#[serde(default)]
#[serde(skip_serializing_if = "Option::is_none")]
pub extensible: Option<bool>,
#[serde(rename = "compiledProperties")]
#[serde(skip_deserializing)]
#[serde(skip_serializing_if = "crate::database::object::is_once_lock_vec_empty")]
#[serde(serialize_with = "crate::database::object::serialize_once_lock")]
pub compiled_property_names: OnceLock<Vec<String>>,
#[serde(skip)]
pub compiled_properties: OnceLock<BTreeMap<String, Arc<Schema>>>,
#[serde(rename = "compiledDiscriminator")]
#[serde(skip_deserializing)]
#[serde(skip_serializing_if = "crate::database::object::is_once_lock_string_empty")]
#[serde(serialize_with = "crate::database::object::serialize_once_lock")]
pub compiled_discriminator: OnceLock<String>,
#[serde(rename = "compiledOptions")]
#[serde(skip_deserializing)]
#[serde(skip_serializing_if = "crate::database::object::is_once_lock_map_empty")]
#[serde(serialize_with = "crate::database::object::serialize_once_lock")]
pub compiled_options: OnceLock<BTreeMap<String, String>>,
#[serde(rename = "compiledEdges")]
#[serde(skip_deserializing)]
#[serde(skip_serializing_if = "crate::database::object::is_once_lock_map_empty")]
#[serde(serialize_with = "crate::database::object::serialize_once_lock")]
pub compiled_edges: OnceLock<BTreeMap<String, crate::database::edge::Edge>>,
#[serde(skip)]
pub compiled_format: OnceLock<CompiledFormat>,
#[serde(skip)]
pub compiled_pattern: OnceLock<CompiledRegex>,
#[serde(skip)]
pub compiled_pattern_properties: OnceLock<Vec<(CompiledRegex, Arc<Schema>)>>,
}
/// Represents a compiled format validator
#[derive(Clone)]
pub enum CompiledFormat {
Func(fn(&serde_json::Value) -> Result<(), Box<dyn std::error::Error + Send + Sync>>),
Regex(regex::Regex),
}
impl std::fmt::Debug for CompiledFormat {
fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
match self {
CompiledFormat::Func(_) => write!(f, "CompiledFormat::Func(...)"),
CompiledFormat::Regex(r) => write!(f, "CompiledFormat::Regex({:?})", r),
}
}
}
/// A wrapper for compiled regex patterns
#[derive(Debug, Clone)]
pub struct CompiledRegex(pub regex::Regex);
#[derive(Debug, Clone, Serialize, Deserialize)]
#[serde(untagged)]
pub enum SchemaTypeOrArray {
Single(String),
Multiple(Vec<String>),
}
#[derive(Debug, Clone, Serialize, Deserialize)]
pub struct Action {
#[serde(skip_serializing_if = "Option::is_none")]
pub navigate: Option<String>,
#[serde(skip_serializing_if = "Option::is_none")]
pub punc: Option<String>,
}
#[derive(Debug, Clone, Serialize, Deserialize)]
#[serde(untagged)]
pub enum Dependency {
Props(Vec<String>),
Schema(Arc<Schema>),
}
pub fn serialize_once_lock<T: serde::Serialize, S: serde::Serializer>(
lock: &OnceLock<T>,
serializer: S,
) -> Result<S::Ok, S::Error> {
if let Some(val) = lock.get() {
val.serialize(serializer)
} else {
serializer.serialize_none()
}
}
pub fn is_once_lock_map_empty<K, V>(lock: &OnceLock<std::collections::BTreeMap<K, V>>) -> bool {
lock.get().map_or(true, |m| m.is_empty())
}
pub fn is_once_lock_vec_empty<T>(lock: &OnceLock<Vec<T>>) -> bool {
lock.get().map_or(true, |v| v.is_empty())
}
pub fn is_once_lock_string_empty(lock: &OnceLock<String>) -> bool {
lock.get().map_or(true, |s| s.is_empty())
}
// Schema mirrors the Go Punc Generator's schema struct for consistency.
// It is an order-preserving representation of a JSON Schema.
pub fn deserialize_some<'de, D>(deserializer: D) -> Result<Option<Value>, D::Error>
where
D: serde::Deserializer<'de>,
{
let v = Value::deserialize(deserializer)?;
Ok(Some(v))
}
pub fn is_primitive_type(t: &str) -> bool {
matches!(
t,
"string" | "number" | "integer" | "boolean" | "object" | "array" | "null"
)
}
impl SchemaObject {
pub fn identifier(&self) -> Option<String> {
if let Some(id) = &self.id {
return Some(id.split('.').next_back().unwrap_or("").to_string());
}
if let Some(SchemaTypeOrArray::Single(t)) = &self.type_ {
if !is_primitive_type(t) {
return Some(t.split('.').next_back().unwrap_or("").to_string());
}
}
None
}
pub fn get_discriminator_value(&self, dim: &str) -> Option<String> {
let is_split = self
.compiled_properties
.get()
.map_or(false, |p| p.contains_key("kind"));
if let Some(id) = &self.id {
if id.contains("light.person") || id.contains("light.organization") {
println!(
"[DEBUG SPLIT] ID: {}, dim: {}, is_split: {:?}, props: {:?}",
id,
dim,
is_split,
self
.compiled_properties
.get()
.map(|p| p.keys().cloned().collect::<Vec<_>>())
);
}
}
if let Some(props) = self.compiled_properties.get() {
if let Some(prop_schema) = props.get(dim) {
if let Some(c) = &prop_schema.obj.const_ {
if let Some(s) = c.as_str() {
return Some(s.to_string());
}
}
if let Some(e) = &prop_schema.obj.enum_ {
if e.len() == 1 {
if let Some(s) = e[0].as_str() {
return Some(s.to_string());
}
}
}
}
}
if dim == "kind" {
if let Some(id) = &self.id {
let base = id.split('/').last().unwrap_or(id);
if let Some(idx) = base.rfind('.') {
return Some(base[..idx].to_string());
}
}
if let Some(SchemaTypeOrArray::Single(t)) = &self.type_ {
if !is_primitive_type(t) {
let base = t.split('/').last().unwrap_or(t);
if let Some(idx) = base.rfind('.') {
return Some(base[..idx].to_string());
}
}
}
}
if dim == "type" {
if let Some(id) = &self.id {
let base = id.split('/').last().unwrap_or(id);
if is_split {
return Some(base.split('.').next_back().unwrap_or(base).to_string());
} else {
return Some(base.to_string());
}
}
if let Some(SchemaTypeOrArray::Single(t)) = &self.type_ {
if !is_primitive_type(t) {
let base = t.split('/').last().unwrap_or(t);
if is_split {
return Some(base.split('.').next_back().unwrap_or(base).to_string());
} else {
return Some(base.to_string());
}
}
}
}
None
}
}