dpp-domain 0.19.0

EU Digital Product Passport domain types, port traits, and per-field disclosure policy
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//! Electronics — EU Reg. 2023/1670 (ecodesign) + 2023/1669 (energy labelling).
//!
//! Applicability dates and regulatory status live in the product group manifest
//! (`product-groups/electronics.json`); see `docs/regulatory/REGULATORY.md` for what is
//! implemented versus pending.

use chrono::{DateTime, Utc};
use serde::{Deserialize, Serialize};

use crate::identifier::Gtin;
use crate::product_group::repairability_score::RepairabilityScore;
use crate::product_group::{DeviceType, EnergyEfficiencyClass};

use super::super::common::{CriticalRawMaterial, SvhcSubstance};

/// Electronics product group data.
///
/// Scope and applicability dates are held in the product group manifest
/// (`product-groups/electronics.json`), not restated here.
#[derive(Debug, Clone, Serialize, Deserialize, PartialEq)]
#[serde(rename_all = "camelCase")]
pub struct ElectronicsData {
    /// 14-digit GTIN identifying the product model.
    pub gtin: Gtin,
    /// Device type per EU Regulation (EU) 2023/1670 Art. 1(1).
    pub product_category: DeviceType,
    /// EU energy label class (A–G) per Energy Labelling Regulation 2017/1369.
    pub energy_efficiency_class: EnergyEfficiencyClass,
    /// Whole-lifecycle carbon footprint in kg CO₂e per unit.
    pub co2e_per_unit_kg: f64,

    /// Repairability score (non-regulatory heuristic — not EN 45554 / EU 2023/1669).
    /// `overall` ≥ 6.0 = good; < 4.0 = fails minimum standard.
    #[serde(skip_serializing_if = "Option::is_none")]
    pub repairability_score: Option<RepairabilityScore>,
    /// Whether spare parts are commercially available from the manufacturer.
    #[serde(skip_serializing_if = "Option::is_none")]
    pub spare_parts_available: Option<bool>,
    /// URL to the repair manual or repair information portal.
    #[serde(skip_serializing_if = "Option::is_none")]
    pub repair_manual_url: Option<String>,
    /// URL to disassembly / dismantling instructions.
    #[serde(skip_serializing_if = "Option::is_none")]
    pub disassembly_instructions_url: Option<String>,
    /// SVHC substances present above 0.1% w/w (REACH Art. 33).
    #[serde(skip_serializing_if = "Option::is_none")]
    pub svhc_substances: Option<Vec<SvhcSubstance>>,
    /// Whether the product complies with RoHS Directive 2011/65/EU.
    #[serde(skip_serializing_if = "Option::is_none")]
    pub rohs_compliant: Option<bool>,
    /// Critical raw materials present (EU CRM Act 2024/1252).
    #[serde(skip_serializing_if = "Option::is_none")]
    pub critical_raw_materials: Option<Vec<CriticalRawMaterial>>,
    /// Recycled content as a percentage of total product weight (0.0–100.0).
    #[serde(skip_serializing_if = "Option::is_none")]
    pub recycled_content_pct: Option<f64>,
    /// Standby power consumption in watts.
    #[serde(skip_serializing_if = "Option::is_none")]
    pub standby_power_w: Option<f64>,
    /// Expected product lifetime in years under normal use.
    #[serde(skip_serializing_if = "Option::is_none")]
    pub expected_lifetime_years: Option<u32>,
    /// Date until which firmware / software updates are guaranteed.
    #[serde(skip_serializing_if = "Option::is_none")]
    pub firmware_update_until: Option<DateTime<Utc>>,
}

impl crate::product_group::payload::ProductGroupPayload for ElectronicsData {
    fn gtin(&self) -> Option<&str> {
        Some(self.gtin.as_str())
    }

    /// This act defines no model identifier.
    fn model_identifier(&self) -> Option<&str> {
        None
    }
}