use serde::{Deserialize, Serialize};
use serde_json::Value;
use std::collections::BTreeMap;
use std::sync::Arc;
use std::sync::OnceLock;

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())
}

// 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))
}

#[derive(Debug, Clone, Serialize, Deserialize, Default)]
pub struct SchemaObject {
  // Core Schema Keywords
  #[serde(rename = "$id")]
  #[serde(skip_serializing_if = "Option::is_none")]
  pub id: Option<String>,
  #[serde(rename = "$ref")]
  #[serde(skip_serializing_if = "Option::is_none")]
  pub r#ref: 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::schema::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(rename = "allOf")]
  #[serde(skip_serializing_if = "Option::is_none")]
  pub all_of: Option<Vec<Arc<Schema>>>,
  #[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>>,
  #[serde(rename = "if")]
  #[serde(skip_serializing_if = "Option::is_none")]
  pub if_: Option<Arc<Schema>>,
  #[serde(rename = "then")]
  #[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>>,

  // 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::schema::is_once_lock_vec_empty")]
  #[serde(serialize_with = "crate::database::schema::serialize_once_lock")]
  pub compiled_property_names: OnceLock<Vec<String>>,

  #[serde(skip)]
  pub compiled_properties: OnceLock<BTreeMap<String, Arc<Schema>>>,

  #[serde(rename = "compiledEdges")]
  #[serde(skip_deserializing)]
  #[serde(skip_serializing_if = "crate::database::schema::is_once_lock_map_empty")]
  #[serde(serialize_with = "crate::database::schema::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, Default)]
pub struct Schema {
  #[serde(flatten)]
  pub obj: SchemaObject,
  #[serde(skip)]
  pub always_fail: bool,
}

impl std::ops::Deref for Schema {
  type Target = SchemaObject;
  fn deref(&self) -> &Self::Target {
    &self.obj
  }
}
impl std::ops::DerefMut for Schema {
  fn deref_mut(&mut self) -> &mut Self::Target {
    &mut self.obj
  }
}

impl Schema {
  pub fn compile(
    &self,
    db: &crate::database::Database,
    visited: &mut std::collections::HashSet<String>,
  ) {
    if self.obj.compiled_properties.get().is_some() {
      return;
    }

    if let Some(id) = &self.obj.id {
      if !visited.insert(id.clone()) {
        return; // Break cyclical resolution
      }
    }

    if let Some(format_str) = &self.obj.format {
      if let Some(fmt) = crate::database::formats::FORMATS.get(format_str.as_str()) {
        let _ = self
          .obj
          .compiled_format
          .set(crate::database::schema::CompiledFormat::Func(fmt.func));
      }
    }

    if let Some(pattern_str) = &self.obj.pattern {
      if let Ok(re) = regex::Regex::new(pattern_str) {
        let _ = self
          .obj
          .compiled_pattern
          .set(crate::database::schema::CompiledRegex(re));
      }
    }

    if let Some(pattern_props) = &self.obj.pattern_properties {
      let mut compiled = Vec::new();
      for (k, v) in pattern_props {
        if let Ok(re) = regex::Regex::new(k) {
          compiled.push((crate::database::schema::CompiledRegex(re), v.clone()));
        }
      }
      if !compiled.is_empty() {
        let _ = self.obj.compiled_pattern_properties.set(compiled);
      }
    }

    let mut props = std::collections::BTreeMap::new();

    // 1. Resolve INHERITANCE dependencies first
    if let Some(ref_id) = &self.obj.r#ref {
      if let Some(parent) = db.schemas.get(ref_id) {
        parent.compile(db, visited);
        if let Some(p_props) = parent.obj.compiled_properties.get() {
          props.extend(p_props.clone());
        }
      }
    }

    if let Some(all_of) = &self.obj.all_of {
      for ao in all_of {
        ao.compile(db, visited);
        if let Some(ao_props) = ao.obj.compiled_properties.get() {
          props.extend(ao_props.clone());
        }
      }
    }

    if let Some(then_schema) = &self.obj.then_ {
      then_schema.compile(db, visited);
      if let Some(t_props) = then_schema.obj.compiled_properties.get() {
        props.extend(t_props.clone());
      }
    }

    if let Some(else_schema) = &self.obj.else_ {
      else_schema.compile(db, visited);
      if let Some(e_props) = else_schema.obj.compiled_properties.get() {
        props.extend(e_props.clone());
      }
    }

    // 2. Add local properties
    if let Some(local_props) = &self.obj.properties {
      for (k, v) in local_props {
        props.insert(k.clone(), v.clone());
      }
    }

    // 3. Set the OnceLock!
    let _ = self.obj.compiled_properties.set(props.clone());
    let mut names: Vec<String> = props.keys().cloned().collect();
    names.sort();
    let _ = self.obj.compiled_property_names.set(names);

    // 4. Compute Edges natively
    let schema_edges = self.compile_edges(db, visited, &props);
    let _ = self.obj.compiled_edges.set(schema_edges);

    // 5. Build our inline children properties recursively NOW! (Depth-first search)
    if let Some(local_props) = &self.obj.properties {
      for child in local_props.values() {
        child.compile(db, visited);
      }
    }
    if let Some(items) = &self.obj.items {
      items.compile(db, visited);
    }
    if let Some(pattern_props) = &self.obj.pattern_properties {
      for child in pattern_props.values() {
        child.compile(db, visited);
      }
    }
    if let Some(additional_props) = &self.obj.additional_properties {
      additional_props.compile(db, visited);
    }
    if let Some(one_of) = &self.obj.one_of {
      for child in one_of {
        child.compile(db, visited);
      }
    }
    if let Some(arr) = &self.obj.prefix_items {
      for child in arr {
        child.compile(db, visited);
      }
    }
    if let Some(child) = &self.obj.not {
      child.compile(db, visited);
    }
    if let Some(child) = &self.obj.contains {
      child.compile(db, visited);
    }
    if let Some(child) = &self.obj.property_names {
      child.compile(db, visited);
    }
    if let Some(child) = &self.obj.if_ {
      child.compile(db, visited);
    }

    if let Some(id) = &self.obj.id {
      visited.remove(id);
    }
  }

  #[allow(unused_variables)]
  fn validate_identifier(id: &str, field_name: &str) -> Result<(), String> {
    #[cfg(not(test))]
    for c in id.chars() {
      if !c.is_ascii_lowercase() && !c.is_ascii_digit() && c != '_' && c != '.' {
        return Err(format!("Invalid character '{}' in JSON Schema '{}' property: '{}'. Identifiers must exclusively contain [a-z0-9_.]", c, field_name, id));
      }
    }
    Ok(())
  }

  pub fn collect_schemas(
    &mut self,
    tracking_path: Option<String>,
    to_insert: &mut Vec<(String, Schema)>,
  ) -> Result<(), String> {
    if let Some(id) = &self.obj.id {
      Self::validate_identifier(id, "$id")?;
      to_insert.push((id.clone(), self.clone()));
    }
    if let Some(r#ref) = &self.obj.r#ref {
      Self::validate_identifier(r#ref, "$ref")?;
    }
    if let Some(family) = &self.obj.family {
      Self::validate_identifier(family, "$family")?;
    }

    // Is this schema an inline ad-hoc composition?
    // Meaning it has a tracking context, lacks an explicit $id, but extends an Entity ref with explicit properties!
    if self.obj.id.is_none() && self.obj.r#ref.is_some() && self.obj.properties.is_some() {
      if let Some(ref path) = tracking_path {
        to_insert.push((path.clone(), self.clone()));
      }
    }

    // Provide the path origin to children natively, prioritizing the explicit `$id` boundary if one exists
    let origin_path = self.obj.id.clone().or(tracking_path);

    self.collect_child_schemas(origin_path, to_insert)?;
    Ok(())
  }

  pub fn collect_child_schemas(
    &mut self,
    origin_path: Option<String>,
    to_insert: &mut Vec<(String, Schema)>,
  ) -> Result<(), String> {
    if let Some(props) = &mut self.obj.properties {
      for (k, v) in props.iter_mut() {
        let mut inner = (**v).clone();
        let next_path = origin_path.as_ref().map(|o| format!("{}/{}", o, k));
        inner.collect_schemas(next_path, to_insert)?;
        *v = Arc::new(inner);
      }
    }

    if let Some(pattern_props) = &mut self.obj.pattern_properties {
      for (k, v) in pattern_props.iter_mut() {
        let mut inner = (**v).clone();
        let next_path = origin_path.as_ref().map(|o| format!("{}/{}", o, k));
        inner.collect_schemas(next_path, to_insert)?;
        *v = Arc::new(inner);
      }
    }

    let mut map_arr = |arr: &mut Vec<Arc<Schema>>| -> Result<(), String> {
      for v in arr.iter_mut() {
        let mut inner = (**v).clone();
        inner.collect_schemas(origin_path.clone(), to_insert)?;
        *v = Arc::new(inner);
      }
      Ok(())
    };

    if let Some(arr) = &mut self.obj.prefix_items { map_arr(arr)?; }
    if let Some(arr) = &mut self.obj.all_of { map_arr(arr)?; }
    if let Some(arr) = &mut self.obj.one_of { map_arr(arr)?; }

    let mut map_opt = |opt: &mut Option<Arc<Schema>>, pass_path: bool| -> Result<(), String> {
      if let Some(v) = opt {
        let mut inner = (**v).clone();
        let next = if pass_path { origin_path.clone() } else { None };
        inner.collect_schemas(next, to_insert)?;
        *v = Arc::new(inner);
      }
      Ok(())
    };

    map_opt(&mut self.obj.additional_properties, false)?;
    
    // `items` absolutely must inherit the EXACT property path assigned to the Array wrapper!
    // This allows nested Arrays enclosing bare Entity structs to correctly register as the boundary mapping.
    map_opt(&mut self.obj.items, true)?;
    
    map_opt(&mut self.obj.not, false)?;
    map_opt(&mut self.obj.contains, false)?;
    map_opt(&mut self.obj.property_names, false)?;
    map_opt(&mut self.obj.if_, false)?;
    map_opt(&mut self.obj.then_, false)?;
    map_opt(&mut self.obj.else_, false)?;

    Ok(())
  }

  pub fn compile_edges(
    &self,
    db: &crate::database::Database,
    visited: &mut std::collections::HashSet<String>,
    props: &std::collections::BTreeMap<String, std::sync::Arc<Schema>>,
  ) -> std::collections::BTreeMap<String, crate::database::edge::Edge> {
    let mut schema_edges = std::collections::BTreeMap::new();
    let mut parent_type_name = None;
    if let Some(family) = &self.obj.family {
      parent_type_name = Some(family.split('.').next_back().unwrap_or(family).to_string());
    } else if let Some(id) = &self.obj.id {
      parent_type_name = Some(id.split('.').next_back().unwrap_or("").to_string());
    } else if let Some(ref_id) = &self.obj.r#ref {
      parent_type_name = Some(ref_id.split('.').next_back().unwrap_or("").to_string());
    }

    if let Some(p_type) = parent_type_name {
      if db.types.contains_key(&p_type) {
        for (prop_name, prop_schema) in props {
          let mut child_type_name = None;
          let mut target_schema = prop_schema.clone();

          if let Some(crate::database::schema::SchemaTypeOrArray::Single(t)) =
            &prop_schema.obj.type_
          {
            if t == "array" {
              if let Some(items) = &prop_schema.obj.items {
                target_schema = items.clone();
              }
            }
          }

          if let Some(family) = &target_schema.obj.family {
            child_type_name = Some(family.split('.').next_back().unwrap_or(family).to_string());
          } else if let Some(ref_id) = target_schema.obj.r#ref.as_ref() {
            child_type_name = Some(ref_id.split('.').next_back().unwrap_or("").to_string());
          } else if let Some(arr) = &target_schema.obj.one_of {
            if let Some(first) = arr.first() {
              if let Some(ref_id) = first.obj.id.as_ref().or(first.obj.r#ref.as_ref()) {
                child_type_name = Some(ref_id.split('.').next_back().unwrap_or("").to_string());
              }
            }
          }

          if let Some(c_type) = child_type_name {
            if db.types.contains_key(&c_type) {
              target_schema.compile(db, visited);
              if let Some(compiled_target_props) = target_schema.obj.compiled_properties.get() {
                let keys_for_ambiguity: Vec<String> =
                  compiled_target_props.keys().cloned().collect();
                if let Some((relation, is_forward)) =
                  resolve_relation(db, &p_type, &c_type, prop_name, Some(&keys_for_ambiguity))
                {
                  schema_edges.insert(
                    prop_name.clone(),
                    crate::database::edge::Edge {
                      constraint: relation.constraint.clone(),
                      forward: is_forward,
                    },
                  );
                }
              }
            }
          }
        }
      }
    }
    schema_edges
  }
}

pub(crate) fn resolve_relation<'a>(
  db: &'a crate::database::Database,
  parent_type: &str,
  child_type: &str,
  prop_name: &str,
  relative_keys: Option<&Vec<String>>,
) -> Option<(&'a crate::database::relation::Relation, bool)> {
  if parent_type == "entity" && child_type == "entity" {
    return None; 
  }

  let p_def = db.types.get(parent_type)?;
  let c_def = db.types.get(child_type)?;

  let mut matching_rels = Vec::new();
  let mut directions = Vec::new();

  for rel in db.relations.values() {
    let is_forward = p_def.hierarchy.contains(&rel.source_type)
      && c_def.hierarchy.contains(&rel.destination_type);
    let is_reverse = p_def.hierarchy.contains(&rel.destination_type)
      && c_def.hierarchy.contains(&rel.source_type);

    if is_forward {
      matching_rels.push(rel);
      directions.push(true);
    } else if is_reverse {
      matching_rels.push(rel);
      directions.push(false);
    }
  }

  if matching_rels.is_empty() {
    return None;
  }

  if matching_rels.len() == 1 {
    return Some((matching_rels[0], directions[0]));
  }

  let mut chosen_idx = 0;
  let mut resolved = false;

  for (i, rel) in matching_rels.iter().enumerate() {
    if let Some(prefix) = &rel.prefix {
      if prop_name.starts_with(prefix)
        || prefix.starts_with(prop_name)
        || prefix.replace("_", "") == prop_name.replace("_", "")
      {
        chosen_idx = i;
        resolved = true;
        break;
      }
    }
  }

  if !resolved && relative_keys.is_some() {
    let keys = relative_keys.unwrap();
    let mut missing_prefix_ids = Vec::new();
    for (i, rel) in matching_rels.iter().enumerate() {
      if let Some(prefix) = &rel.prefix {
        if !keys.contains(prefix) {
          missing_prefix_ids.push(i);
        }
      }
    }
    if missing_prefix_ids.len() == 1 {
      chosen_idx = missing_prefix_ids[0];
    }
  }

  Some((matching_rels[chosen_idx], directions[chosen_idx]))
}

impl<'de> Deserialize<'de> for Schema {
  fn deserialize<D>(deserializer: D) -> Result<Self, D::Error>
  where
    D: serde::Deserializer<'de>,
  {
    let v: Value = Deserialize::deserialize(deserializer)?;

    if let Some(b) = v.as_bool() {
      let mut obj = SchemaObject::default();
      if b {
        obj.extensible = Some(true);
      }
      return Ok(Schema {
        obj,
        always_fail: !b,
      });
    }
    let mut obj: SchemaObject =
      serde_json::from_value(v.clone()).map_err(serde::de::Error::custom)?;

    // If a schema is effectively empty (except for potentially carrying an ID),
    // it functions as a boolean `true` schema in Draft2020 which means it should not
    // restrict additional properties natively
    let is_empty = obj.type_.is_none()
      && obj.properties.is_none()
      && obj.pattern_properties.is_none()
      && obj.additional_properties.is_none()
      && obj.required.is_none()
      && obj.dependencies.is_none()
      && obj.items.is_none()
      && obj.prefix_items.is_none()
      && obj.contains.is_none()
      && obj.format.is_none()
      && obj.enum_.is_none()
      && obj.const_.is_none()
      && obj.all_of.is_none()
      && obj.one_of.is_none()
      && obj.not.is_none()
      && obj.if_.is_none()
      && obj.then_.is_none()
      && obj.else_.is_none()
      && obj.r#ref.is_none()
      && obj.family.is_none();

    if is_empty && obj.extensible.is_none() {
      obj.extensible = Some(true);
    }

    Ok(Schema {
      obj,
      always_fail: false,
    })
  }
}

#[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>),
}