// Generated, do not edit. sha256:ebca807e87ebabedc0e0ca214ca3bec781ace05d2be4dc4ed8d664c767fe1d63
import * as db from '../db.js';
import { DASHBOARD } from '../../shared/config.js';
import { toSearchName } from '../../shared/search-name.js';
import { nowUtcIso } from '../../shared/time.js';
import { fail } from '../../shared/app-error.js';

export function listProfiles() {
  return db.all(`SELECT * FROM DashboardProfile ORDER BY sortOrder, name`);
}

export function activeProfile() {
  const rij = db.one(`SELECT * FROM DashboardProfile WHERE isActive = 1`);
  if (!rij) throw new Error('No active dashboard profile: this data layer is supposed to prevent that.');
  return rij;
}

function schrijfStandaardIndeling(profileId) {
  for (const w of DASHBOARD.DEFAULT_LAYOUT) {
    const def = DASHBOARD.WIDGETS[w.type];
    if (!def) continue;
    db.run(`INSERT INTO DashboardWidget (profileId, assetId, instanceKey, gridX, gridY, spanWidth, spanHeight, type, settings)
            VALUES (?,NULL,?,?,0,?,NULL,?,NULL)`, [profileId, w.instId, w.x || 0, def.defaultSpan, w.type]);
  }
}

export async function createProfile({ name, description = null }) {
  const naam = String(name || '').trim();
  if (!naam) fail('dashboard.nameRequired', null, 'A profile needs a name.');
  const nu = nowUtcIso();
  const volgend = db.one(`SELECT COALESCE(MAX(sortOrder), -1) + 1 AS n FROM DashboardProfile`).n;
  db.run(`INSERT INTO DashboardProfile (name, searchName, description, sortOrder, isActive, isSystem, createdAt, updatedAt)
          VALUES (?,?,?,?,0,0,?,?)`,
    [naam, toSearchName(naam), description || null, volgend, nu, nu]);
  const id = db.lastId();
  schrijfStandaardIndeling(id);
  await db.persist();
  return id;
}

export async function renameProfile(id, { name, description = null }) {
  const naam = String(name || '').trim();
  if (!naam) fail('dashboard.nameRequired', null, 'A profile needs a name.');
  const rij = db.one(`SELECT id FROM DashboardProfile WHERE id = ?`, [id]);
  if (!rij) fail('dashboard.unknownProfile', { id }, `Dashboard profile #${id} does not exist.`);
  db.run(`UPDATE DashboardProfile SET name = ?, searchName = ?, description = ?, updatedAt = ? WHERE id = ?`,
    [naam, toSearchName(naam), description || null, nowUtcIso(), id]);
  await db.persist();
}

export async function activateProfile(id) {
  const rij = db.one(`SELECT id FROM DashboardProfile WHERE id = ?`, [id]);
  if (!rij) fail('dashboard.unknownProfile', { id }, `Dashboard profile #${id} does not exist.`);
  db.run(`UPDATE DashboardProfile SET isActive = 0, updatedAt = ? WHERE isActive = 1`, [nowUtcIso()]);
  db.run(`UPDATE DashboardProfile SET isActive = 1, updatedAt = ? WHERE id = ?`, [nowUtcIso(), id]);
  await db.persist();
}

export async function deleteProfile(id) {
  const rij = db.one(`SELECT * FROM DashboardProfile WHERE id = ?`, [id]);
  if (!rij) fail('dashboard.unknownProfile', { id }, `Dashboard profile #${id} does not exist.`);
  if (rij.isSystem) {
    await saveWidgets(id, null);
    return;
  }
  if (rij.isActive) {
    const opvolger = db.one(
      `SELECT id FROM DashboardProfile WHERE id <> ? ORDER BY isSystem DESC, sortOrder, name LIMIT 1`, [id]);
    if (!opvolger) fail('dashboard.lastNotDeletable', null, 'The last dashboard profile cannot be deleted.');
    db.run(`UPDATE DashboardProfile SET isActive = 0, updatedAt = ? WHERE id = ?`, [nowUtcIso(), id]);
    db.run(`UPDATE DashboardProfile SET isActive = 1, updatedAt = ? WHERE id = ?`, [nowUtcIso(), opvolger.id]);
  }
  db.run(`DELETE FROM DashboardProfile WHERE id = ?`, [id]);
  await db.persist();
}

export function listWidgets(profileId) {
  return db.all(`SELECT * FROM DashboardWidget WHERE profileId = ? ORDER BY gridY, gridX, instanceKey`, [profileId]);
}

function assertWidgetType(type) {
  if (!DASHBOARD.WIDGETS[type]) {
    throw new Error(`Unknown widget type '${type}'. Allowed: ${Object.keys(DASHBOARD.WIDGETS).join(', ')}.`);
  }
}

export async function addWidget(profileId, { instanceKey, type, gridX = 0, gridY = 0, assetId = null, settings = null }) {
  if (!db.one(`SELECT id FROM DashboardProfile WHERE id = ?`, [profileId])) {
    fail('dashboard.unknownProfile', { id: profileId }, `Dashboard profile #${profileId} does not exist.`);
  }
  assertWidgetType(type);
  const key = instanceKey || type;
  if (db.one(`SELECT 1 AS x FROM DashboardWidget WHERE profileId = ? AND instanceKey = ?`, [profileId, key])) return false;
  const json = settings && typeof settings === 'object' && Object.keys(settings).length ? JSON.stringify(settings) : null;
  db.run(`INSERT INTO DashboardWidget (profileId, assetId, instanceKey, gridX, gridY, spanWidth, spanHeight, type, settings)
          VALUES (?,?,?,?,?,?,NULL,?,?)`, [profileId, assetId, key, gridX, gridY, DASHBOARD.WIDGETS[type].defaultSpan, type, json]);
  await db.persist();
  return true;
}

export async function saveWidgets(profileId, widgets) {
  const rij = db.one(`SELECT id FROM DashboardProfile WHERE id = ?`, [profileId]);
  if (!rij) fail('dashboard.unknownProfile', { id: profileId }, `Dashboard profile #${profileId} does not exist.`);
  if (widgets === null) {
    db.run(`DELETE FROM DashboardWidget WHERE profileId = ?`, [profileId]);
    schrijfStandaardIndeling(profileId);
    await db.persist();
    return;
  }
  const lijst = Array.isArray(widgets) ? widgets : [];
  for (const w of lijst) assertWidgetType(w.type);

  db.run(`DELETE FROM DashboardWidget WHERE profileId = ?`, [profileId]);
  for (const w of lijst) {
    const params = w.params && typeof w.params === 'object' ? { ...w.params } : {};
    const assetId = params.assetId == null ? null : Number(params.assetId);
    delete params.assetId;
    const settings = Object.keys(params).length ? JSON.stringify(params) : null;
    db.run(`INSERT INTO DashboardWidget (profileId, assetId, instanceKey, gridX, gridY, spanWidth, spanHeight, type, settings)
            VALUES (?,?,?,?,?,?,?,?,?)`,
      [profileId, assetId, w.instanceKey, w.gridX, w.gridY, w.spanWidth, w.spanHeight ?? null, w.type, settings]);
  }
  await db.persist();
}