// R2 — Cartographie src/nodes/ ↔ workflow JSON (source de vérité : src/nodes/).
// Utilisé par tools/n8n-extract.mjs (JSON → src) et tools/n8n-build.mjs (src → JSON).

export const WORKFLOW_FILE = 'workflows/evcs-surplus-controller-v2.6.json';
export const SRC_DIR = 'src/nodes';

export const NODE_MAP = [
  { file: 'INPUT_PARSE.js', node: 'INPUT_PARSE', kind: 'jsCode' },
  { file: 'WINDOWS_SOURCEV2.js', node: 'WINDOWS_SOURCEV2', kind: 'jsCode' },
  { file: 'BATTERY_CLOUD_LOCKS.js', node: 'BATTERY_CLOUD_LOCKS', kind: 'jsCode' },
  { file: 'DECISION_ENGINEV2.js', node: 'DECISION_ENGINEV2', kind: 'jsCode' },
  { file: 'HA_SERVICE_CALLS_OUTPUT.js', node: 'HA_SERVICE_CALLS_OUTPUT', kind: 'jsCode' },
  { file: 'BUILD_ACTIONS.js', node: 'Build EVCS Surplus Controller V2.0 Actions', kind: 'jsCode' },
  { file: 'HA_SNAPSHOT_TEMPLATE.json.tpl', node: 'HA Snapshot EVCS Surplus Controller V2.2', kind: 'template' },
];

export function getCode(workflowNode, kind) {
  if (kind === 'jsCode') return workflowNode.parameters.jsCode;
  if (kind === 'template') {
    return workflowNode.parameters.bodyParameters.parameters.find(p => p.name === 'template').value;
  }
  throw new Error(`kind inconnu: ${kind}`);
}

export function setCode(workflowNode, kind, code) {
  if (kind === 'jsCode') { workflowNode.parameters.jsCode = code; return; }
  if (kind === 'template') {
    workflowNode.parameters.bodyParameters.parameters.find(p => p.name === 'template').value = code;
    return;
  }
  throw new Error(`kind inconnu: ${kind}`);
}