System Initiative

//! This module provides [`ComponentProperties`], which is a builder-pattern struct that enables //! users to modify an existing component safely. use serde::{ Deserialize, Serialize, }; use serde_json::Value; use crate::ComponentError; #[derive(Deserialize, Serialize, Debug, Default)] pub struct ComponentProperties { pub(crate) si: serde_json::Value, #[serde(skip_serializing_if = "Option::is_none")] pub(crate) domain: Option<serde_json::Value>, #[serde(skip_serializing_if = "Option::is_none")] pub(crate) resource: Option<ResourceProperties>, #[serde(skip_serializing_if = "Option::is_none")] pub(crate) code: Option<serde_json::Value>, #[serde(skip_serializing_if = "Option::is_none")] pub(crate) qualification: Option<serde_json::Value>, } /// This _private_ struct provides the ability to drop fields for the "/root/resource" tree at a /// more granular level than [`ComponentViewProperties`]. #[derive(Deserialize, Serialize, Debug, Default, Clone)] pub struct ResourceProperties { #[serde(skip_serializing_if = "Option::is_none")] status: Option<serde_json::Value>, #[serde(skip_serializing_if = "Option::is_none")] message: Option<serde_json::Value>, #[serde(skip_serializing_if = "Option::is_none")] last_synced: Option<serde_json::Value>, #[serde(skip_serializing_if = "Option::is_none")] payload: Option<serde_json::Value>, } impl ComponentProperties { pub fn drop_private(&mut self) -> &mut Self { *self = Self { si: self.si.take(), domain: self.domain.take(), ..Default::default() }; self } /// Drops the value corresponding to "/root/code". pub fn drop_code(&mut self) -> &mut Self { self.code = None; self } /// Drops the value corresponding to "/root/qualification". pub fn drop_qualification(&mut self) -> &mut Self { self.qualification = None; self } /// Drops the value corresponding to "/root/resource/last_synced". pub fn drop_resource_last_synced(&mut self) -> &mut Self { if let Some(mut resource) = self.resource.clone() { resource.last_synced = None; self.resource = Some(resource); } self } } impl TryFrom<serde_json::Value> for ComponentProperties { type Error = ComponentError; fn try_from(view: Value) -> Result<Self, Self::Error> { Ok(serde_json::from_value(view)?) } }