import type { FlowNode, FunnelNodeData, OutcomeNodeData } from './types'

// Colors for allocations
export const SPENDING_COLORS = ['#3b82f6', '#8b5cf6', '#ec4899', '#06b6d4', '#10b981', '#6366f1']
export const OVERFLOW_COLORS = ['#f59e0b', '#ef4444', '#f97316', '#eab308', '#dc2626', '#ea580c']

// Demo preset: Treasury → 3 sub-funnels → 7 outcomes
export const demoNodes: FlowNode[] = [
  // Main Treasury Funnel (top center)
  {
    id: 'treasury',
    type: 'funnel',
    position: { x: 630, y: 0 },
    data: {
      label: 'Treasury',
      currentValue: 85000,
      minThreshold: 20000,
      maxThreshold: 70000,
      maxCapacity: 100000,
      inflowRate: 1000,
      overflowAllocations: [
        { targetId: 'public-goods', percentage: 40, color: OVERFLOW_COLORS[0] },
        { targetId: 'research', percentage: 35, color: OVERFLOW_COLORS[1] },
        { targetId: 'emergency', percentage: 25, color: OVERFLOW_COLORS[2] },
      ],
      spendingAllocations: [
        { targetId: 'treasury-ops', percentage: 100, color: SPENDING_COLORS[0] },
      ],
    } as FunnelNodeData,
  },
  // Sub-funnels (middle row)
  {
    id: 'public-goods',
    type: 'funnel',
    position: { x: 170, y: 450 },
    data: {
      label: 'Public Goods',
      currentValue: 45000,
      minThreshold: 15000,
      maxThreshold: 50000,
      maxCapacity: 70000,
      inflowRate: 400,
      overflowAllocations: [],
      spendingAllocations: [
        { targetId: 'pg-infra', percentage: 50, color: SPENDING_COLORS[0] },
        { targetId: 'pg-education', percentage: 30, color: SPENDING_COLORS[1] },
        { targetId: 'pg-tooling', percentage: 20, color: SPENDING_COLORS[2] },
      ],
    } as FunnelNodeData,
  },
  {
    id: 'research',
    type: 'funnel',
    position: { x: 975, y: 450 },
    data: {
      label: 'Research',
      currentValue: 28000,
      minThreshold: 20000,
      maxThreshold: 45000,
      maxCapacity: 60000,
      inflowRate: 350,
      overflowAllocations: [],
      spendingAllocations: [
        { targetId: 'research-grants', percentage: 70, color: SPENDING_COLORS[0] },
        { targetId: 'research-papers', percentage: 30, color: SPENDING_COLORS[1] },
      ],
    } as FunnelNodeData,
  },
  {
    id: 'emergency',
    type: 'funnel',
    position: { x: 1320, y: 450 },
    data: {
      label: 'Emergency',
      currentValue: 12000,
      minThreshold: 25000,
      maxThreshold: 60000,
      maxCapacity: 80000,
      inflowRate: 250,
      overflowAllocations: [],
      spendingAllocations: [
        { targetId: 'emergency-response', percentage: 100, color: SPENDING_COLORS[0] },
      ],
    } as FunnelNodeData,
  },
  // Outcome nodes (bottom row)
  {
    id: 'pg-infra',
    type: 'outcome',
    position: { x: -50, y: 900 },
    data: {
      label: 'Infrastructure',
      description: 'Core infrastructure development',
      fundingReceived: 22000,
      fundingTarget: 30000,
      status: 'in-progress',
    } as OutcomeNodeData,
  },
  {
    id: 'pg-education',
    type: 'outcome',
    position: { x: 180, y: 900 },
    data: {
      label: 'Education',
      description: 'Developer education programs',
      fundingReceived: 12000,
      fundingTarget: 20000,
      status: 'in-progress',
    } as OutcomeNodeData,
  },
  {
    id: 'pg-tooling',
    type: 'outcome',
    position: { x: 410, y: 900 },
    data: {
      label: 'Dev Tooling',
      description: 'Open-source developer tools',
      fundingReceived: 5000,
      fundingTarget: 15000,
      status: 'not-started',
    } as OutcomeNodeData,
  },
  {
    id: 'treasury-ops',
    type: 'outcome',
    position: { x: 640, y: 900 },
    data: {
      label: 'Treasury Ops',
      description: 'Day-to-day treasury management',
      fundingReceived: 15000,
      fundingTarget: 25000,
      status: 'in-progress',
    } as OutcomeNodeData,
  },
  {
    id: 'research-grants',
    type: 'outcome',
    position: { x: 870, y: 900 },
    data: {
      label: 'Grants',
      description: 'Academic research grants',
      fundingReceived: 18000,
      fundingTarget: 25000,
      status: 'in-progress',
    } as OutcomeNodeData,
  },
  {
    id: 'research-papers',
    type: 'outcome',
    position: { x: 1100, y: 900 },
    data: {
      label: 'Papers',
      description: 'Peer-reviewed publications',
      fundingReceived: 8000,
      fundingTarget: 10000,
      status: 'in-progress',
    } as OutcomeNodeData,
  },
  {
    id: 'emergency-response',
    type: 'outcome',
    position: { x: 1330, y: 900 },
    data: {
      label: 'Response Fund',
      description: 'Rapid response for critical issues',
      fundingReceived: 5000,
      fundingTarget: 50000,
      status: 'not-started',
    } as OutcomeNodeData,
  },
]

// Empty starter for user-created spaces
export const starterNodes: FlowNode[] = [
  {
    id: 'treasury-1',
    type: 'funnel',
    position: { x: 400, y: 50 },
    data: {
      label: 'My Treasury',
      currentValue: 50000,
      minThreshold: 10000,
      maxThreshold: 40000,
      maxCapacity: 60000,
      inflowRate: 500,
      overflowAllocations: [],
      spendingAllocations: [],
    } as FunnelNodeData,
  },
]