export const semanticStatusColors = {
  success: '#2E7D32',
  warning: '#B45309',
  error: '#B91C1C',
  info: '#2563EB',
  overdue: '#7F1D1D',
  secondary: '#0F766E',
} as const

export const workspaceThemeTokens = {
  colorPrimary: '#1F4E79',
  colorSuccess: semanticStatusColors.success,
  colorWarning: semanticStatusColors.warning,
  colorError: semanticStatusColors.error,
  colorInfo: semanticStatusColors.info,
  colorBgBase: '#F7F9FC',
  colorText: '#111827',
  colorTextSecondary: '#4B5563',
  colorBorder: '#D0D7E2',
  borderRadius: 4,
  fontFamily: 'Public Sans, Segoe UI, Arial, sans-serif',
  fontSize: 14,
  controlHeight: 28,
} as const

export const workspaceDensityProfile = {
  compact: true,
  controlHeight: workspaceThemeTokens.controlHeight,
  baseUnit: 8,
} as const

export type WorkspaceViewportMode =
  | 'read-reduced'
  | 'compact-tri-pane'
  | 'full-tri-pane'

export type WorkspaceStatus =
  | 'onTrack'
  | 'atRisk'
  | 'blocked'
  | 'inProgress'
  | 'overdue'

export const statusDefinitions: Record<
  WorkspaceStatus,
  { color: string; label: string; iconLabel: string }
> = {
  onTrack: {
    color: semanticStatusColors.success,
    label: 'On track',
    iconLabel: 'Success status',
  },
  atRisk: {
    color: semanticStatusColors.warning,
    label: 'At risk',
    iconLabel: 'Warning status',
  },
  blocked: {
    color: semanticStatusColors.error,
    label: 'Blocked',
    iconLabel: 'Blocked status',
  },
  inProgress: {
    color: semanticStatusColors.info,
    label: 'In progress',
    iconLabel: 'Progress status',
  },
  overdue: {
    color: semanticStatusColors.overdue,
    label: 'Overdue',
    iconLabel: 'Critical overdue status',
  },
}

export function getWorkspaceViewportMode(width: number): WorkspaceViewportMode {
  if (width < 1280) {
    return 'read-reduced'
  }

  if (width < 1600) {
    return 'compact-tri-pane'
  }

  return 'full-tri-pane'
}

export function isEditingAvailable(width: number) {
  return getWorkspaceViewportMode(width) !== 'read-reduced'
}

export function isRightPanelCollapsible(width: number) {
  return getWorkspaceViewportMode(width) === 'compact-tri-pane'
}