/**
 * Capability taxonomy for the HOA Financial Platform.
 *
 * This file mirrors backend/src/common/permissions/capabilities.ts.
 * Keep both files in sync when adding new capabilities.
 */
export const CAPABILITIES = {
  DASHBOARD_VIEW: 'dashboard.view',

  FINANCIALS_ACCOUNTS_VIEW: 'financials.accounts.view',
  FINANCIALS_ACCOUNTS_EDIT: 'financials.accounts.edit',
  FINANCIALS_CASHFLOW_VIEW: 'financials.cashflow.view',
  FINANCIALS_CASHFLOW_EDIT: 'financials.cashflow.edit',
  FINANCIALS_ACTUALS_VIEW: 'financials.actuals.view',
  FINANCIALS_ACTUALS_EDIT: 'financials.actuals.edit',
  FINANCIALS_BUDGETS_VIEW: 'financials.budgets.view',
  FINANCIALS_BUDGETS_EDIT: 'financials.budgets.edit',
  FINANCIALS_BUDGETS_APPROVE: 'financials.budgets.approve',

  ASSESSMENTS_UNITS_VIEW: 'assessments.units.view',
  ASSESSMENTS_UNITS_EDIT: 'assessments.units.edit',
  ASSESSMENTS_GROUPS_VIEW: 'assessments.groups.view',
  ASSESSMENTS_GROUPS_EDIT: 'assessments.groups.edit',

  PLANNING_BUDGETS_VIEW: 'planning.budgets.view',
  PLANNING_BUDGETS_EDIT: 'planning.budgets.edit',
  PLANNING_PROJECTS_VIEW: 'planning.projects.view',
  PLANNING_PROJECTS_EDIT: 'planning.projects.edit',
  PLANNING_SCENARIOS_VIEW: 'planning.scenarios.view',
  PLANNING_SCENARIOS_EDIT: 'planning.scenarios.edit',
  PLANNING_SCENARIOS_APPROVE: 'planning.scenarios.approve',
  PLANNING_INVESTMENTS_VIEW: 'planning.investments.view',
  PLANNING_INVESTMENTS_EDIT: 'planning.investments.edit',

  REFERENCE_VENDORS_VIEW: 'reference.vendors.view',
  REFERENCE_VENDORS_EDIT: 'reference.vendors.edit',

  TRANSACTIONS_VIEW: 'transactions.view',
  TRANSACTIONS_EDIT: 'transactions.edit',
  TRANSACTIONS_APPROVE: 'transactions.approve',

  REPORTS_VIEW: 'reports.view',

  SETTINGS_ORG_VIEW: 'settings.org.view',
  SETTINGS_ORG_EDIT: 'settings.org.edit',
  SETTINGS_MEMBERS_VIEW: 'settings.members.view',
  SETTINGS_MEMBERS_MANAGE: 'settings.members.manage',
  SETTINGS_PERMISSIONS_MANAGE: 'settings.permissions.manage',
} as const;

export type Capability = (typeof CAPABILITIES)[keyof typeof CAPABILITIES];

export const ALL_CAPABILITIES = new Set<string>(Object.values(CAPABILITIES));

/** Human-readable labels for capability areas (for admin UI) */
export const CAPABILITY_AREAS: { label: string; capabilities: { key: string; label: string }[] }[] = [
  {
    label: 'Dashboard',
    capabilities: [
      { key: CAPABILITIES.DASHBOARD_VIEW, label: 'View Dashboard' },
    ],
  },
  {
    label: 'Financials',
    capabilities: [
      { key: CAPABILITIES.FINANCIALS_ACCOUNTS_VIEW, label: 'View Accounts' },
      { key: CAPABILITIES.FINANCIALS_ACCOUNTS_EDIT, label: 'Edit Accounts' },
      { key: CAPABILITIES.FINANCIALS_CASHFLOW_VIEW, label: 'View Cash Flow' },
      { key: CAPABILITIES.FINANCIALS_CASHFLOW_EDIT, label: 'Edit Cash Flow' },
      { key: CAPABILITIES.FINANCIALS_ACTUALS_VIEW, label: 'View Monthly Actuals' },
      { key: CAPABILITIES.FINANCIALS_ACTUALS_EDIT, label: 'Edit Monthly Actuals' },
      { key: CAPABILITIES.FINANCIALS_BUDGETS_VIEW, label: 'View Budgets' },
      { key: CAPABILITIES.FINANCIALS_BUDGETS_EDIT, label: 'Edit Budgets' },
      { key: CAPABILITIES.FINANCIALS_BUDGETS_APPROVE, label: 'Approve Budgets' },
    ],
  },
  {
    label: 'Assessments',
    capabilities: [
      { key: CAPABILITIES.ASSESSMENTS_UNITS_VIEW, label: 'View Units' },
      { key: CAPABILITIES.ASSESSMENTS_UNITS_EDIT, label: 'Edit Units' },
      { key: CAPABILITIES.ASSESSMENTS_GROUPS_VIEW, label: 'View Assessment Groups' },
      { key: CAPABILITIES.ASSESSMENTS_GROUPS_EDIT, label: 'Edit Assessment Groups' },
    ],
  },
  {
    label: 'Board Planning',
    capabilities: [
      { key: CAPABILITIES.PLANNING_BUDGETS_VIEW, label: 'View Budget Planning' },
      { key: CAPABILITIES.PLANNING_BUDGETS_EDIT, label: 'Edit Budget Planning' },
      { key: CAPABILITIES.PLANNING_PROJECTS_VIEW, label: 'View Projects' },
      { key: CAPABILITIES.PLANNING_PROJECTS_EDIT, label: 'Edit Projects' },
      { key: CAPABILITIES.PLANNING_SCENARIOS_VIEW, label: 'View Scenarios' },
      { key: CAPABILITIES.PLANNING_SCENARIOS_EDIT, label: 'Edit Scenarios' },
      { key: CAPABILITIES.PLANNING_SCENARIOS_APPROVE, label: 'Approve Scenarios' },
      { key: CAPABILITIES.PLANNING_INVESTMENTS_VIEW, label: 'View Investments' },
      { key: CAPABILITIES.PLANNING_INVESTMENTS_EDIT, label: 'Edit Investments' },
    ],
  },
  {
    label: 'Board Reference',
    capabilities: [
      { key: CAPABILITIES.REFERENCE_VENDORS_VIEW, label: 'View Vendors' },
      { key: CAPABILITIES.REFERENCE_VENDORS_EDIT, label: 'Edit Vendors' },
    ],
  },
  {
    label: 'Transactions',
    capabilities: [
      { key: CAPABILITIES.TRANSACTIONS_VIEW, label: 'View Transactions' },
      { key: CAPABILITIES.TRANSACTIONS_EDIT, label: 'Edit Transactions' },
      { key: CAPABILITIES.TRANSACTIONS_APPROVE, label: 'Approve Transactions' },
    ],
  },
  {
    label: 'Reports',
    capabilities: [
      { key: CAPABILITIES.REPORTS_VIEW, label: 'View Reports' },
    ],
  },
  {
    label: 'Administration',
    capabilities: [
      { key: CAPABILITIES.SETTINGS_ORG_VIEW, label: 'View Org Settings' },
      { key: CAPABILITIES.SETTINGS_ORG_EDIT, label: 'Edit Org Settings' },
      { key: CAPABILITIES.SETTINGS_MEMBERS_VIEW, label: 'View Members' },
      { key: CAPABILITIES.SETTINGS_MEMBERS_MANAGE, label: 'Manage Members' },
      { key: CAPABILITIES.SETTINGS_PERMISSIONS_MANAGE, label: 'Manage Permissions' },
    ],
  },
];