rfunds-online/lib/types.ts

import type { Node, Edge } from '@xyflow/react'

// ─── Integration Source Metadata ─────────────────────────────

export interface IntegrationSource {
  type: 'rvote' | 'safe' | 'manual'
  // Safe fields
  safeAddress?: string
  safeChainId?: number
  tokenAddress?: string | null // null = native token
  tokenSymbol?: string
  tokenDecimals?: number
  // rVote fields
  rvoteSpaceSlug?: string
  rvoteProposalId?: string
  rvoteProposalStatus?: string
  rvoteProposalScore?: number
  lastFetchedAt?: number
}

// ─── Superfluid Stream (planning only) ───────────────────────

export interface StreamAllocation {
  targetId: string
  flowRate: number // tokens per month
  tokenSymbol: string // e.g., 'DAIx', 'USDCx'
  tokenAddress?: string
  status: 'planned' | 'active' | 'paused'
  color: string
}

// ─── 0xSplits Configuration (planning only) ──────────────────

export interface SplitRecipient {
  address: string
  label?: string
  percentage: number // 0-100, must sum to 100
}

export interface SplitsConfig {
  recipients: SplitRecipient[]
  distributorFee: number // 0-10%
  chainId: number
}

// ─── Integration Config (persisted per space) ────────────────

export interface IntegrationConfig {
  rvote?: {
    spaceSlug: string
    spaceName?: string
    lastSyncedAt?: number
  }
  safe?: {
    address: string
    chainIds: number[] // e.g., [100, 10] for Gnosis + Optimism
    lastSyncedAt?: number
  }
}

// ─── Funding Sources ────────────────────────────────────────

export type FundingSourceType = 'card' | 'crypto_wallet' | 'safe_treasury' | 'bank_transfer';

export interface FundingSource {
  id: string;
  type: FundingSourceType;
  label: string;
  enabled: boolean;
  // Card/bank-specific
  transakConfig?: {
    fiatCurrency: string;
    defaultAmount?: number;
  };
  // Crypto wallet-specific
  walletAddress?: string;
  chainId?: number;
  tokenAddress?: string;
  // Safe treasury-specific
  safeAddress?: string;
  safeChainId?: number;
  // Common
  lastUsedAt?: number;
}

// ─── Source Node Types ───────────────────────────────────────

export interface SourceAllocation {
  targetId: string
  percentage: number // 0-100
  color: string
}

export interface SourceNodeData {
  label: string
  flowRate: number // tokens per month flowing out
  sourceType: 'recurring' | 'one-time' | 'treasury'
  targetAllocations: SourceAllocation[]
  [key: string]: unknown
}

// ─── Core Flow Types ─────────────────────────────────────────

// Overflow allocation - funds flowing to OTHER FUNNELS when above max threshold
export interface OverflowAllocation {
  targetId: string
  percentage: number // 0-100
  color: string
}

// Spending allocation - funds flowing DOWN to OUTCOMES/OUTPUTS
export interface SpendingAllocation {
  targetId: string
  percentage: number // 0-100
  color: string
}

export type SufficiencyState = 'seeking' | 'sufficient' | 'abundant'

export interface FunnelNodeData {
  label: string
  currentValue: number
  minThreshold: number
  maxThreshold: number
  maxCapacity: number
  inflowRate: number
  // Sufficiency layer
  sufficientThreshold?: number   // level at which funnel has "enough" (defaults to maxThreshold)
  dynamicOverflow?: boolean      // when true, overflow routes by need instead of fixed %
  // Overflow goes SIDEWAYS to other funnels
  overflowAllocations: OverflowAllocation[]
  // Spending goes DOWN to outcomes/outputs
  spendingAllocations: SpendingAllocation[]
  // Integration metadata
  source?: IntegrationSource
  streamAllocations?: StreamAllocation[]
  splitsConfig?: SplitsConfig
  fundingSources?: FundingSource[]
  [key: string]: unknown
}

export interface OutcomeNodeData {
  label: string
  description?: string
  fundingReceived: number
  fundingTarget: number
  status: 'not-started' | 'in-progress' | 'completed' | 'blocked'
  // Integration metadata
  source?: IntegrationSource
  [key: string]: unknown
}

export type FlowNode = Node<FunnelNodeData | OutcomeNodeData | SourceNodeData>

export interface AllocationEdgeData {
  allocation: number // percentage 0-100
  color: string
  edgeType: 'overflow' | 'spending' // overflow = sideways, spending = downward
  sourceId: string
  targetId: string
  siblingCount: number // how many allocations in this group
  onAdjust?: (sourceId: string, targetId: string, edgeType: 'overflow' | 'spending', delta: number) => void
  [key: string]: unknown
}

export interface StreamEdgeData {
  flowRate: number
  tokenSymbol: string
  status: 'planned' | 'active' | 'paused'
  sourceId: string
  targetId: string
  [key: string]: unknown
}

export type FlowEdgeData = AllocationEdgeData | StreamEdgeData

export type FlowEdge = Edge<FlowEdgeData>

// Serializable space config (no xyflow internals)
export interface SpaceConfig {
  name: string
  nodes: FlowNode[]
  integrations?: IntegrationConfig
  createdAt: number
  updatedAt: number
}