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src/lib/contractSegment.ts

@@ -0,0 +1,141 @@
+export interface DataEntry {
+  key: string
+  value: any
+}
+
+export interface ContractSegmentPackage {
+  version: number
+  exportedAt: string
+  packageType?: 'contract-segments'
+  project?: {
+    industry: string
+  }
+  storage?: {
+    localforageEntries: DataEntry[]
+    keyedEntries?: DataEntry[]
+  }
+  contracts: Array<{
+    id: string
+    name: string
+    order: number
+    createdAt: string
+  }>
+  projectIndustry?: string
+  localforageEntries?: DataEntry[]
+  keyedEntries?: DataEntry[]
+  pinia?: {
+    zxFwPricing?: {
+      contracts?: Record<string, unknown>
+      servicePricingStates?: Record<string, unknown>
+      htFeeMainStates?: Record<string, unknown>
+      htFeeMethodStates?: Record<string, unknown>
+    }
+  }
+  piniaState?: {
+    zxFwPricing?: {
+      contracts?: Record<string, unknown>
+      servicePricingStates?: Record<string, unknown>
+      htFeeMainStates?: Record<string, unknown>
+      htFeeMethodStates?: Record<string, unknown>
+    }
+  }
+}
+
+export const CONTRACT_SEGMENT_FILE_EXTENSION = '.htzw'
+export const CONTRACT_SEGMENT_VERSION = 3
+export const CONTRACT_KEY_PREFIX = 'ht-info-v3-'
+export const SERVICE_KEY_PREFIX = 'zxFW-'
+export const CONTRACT_CONSULT_FACTOR_KEY_PREFIX = 'ht-consult-category-factor-v1-'
+export const CONTRACT_MAJOR_FACTOR_KEY_PREFIX = 'ht-major-factor-v1-'
+export const PRICING_KEY_PREFIXES = ['tzGMF-', 'ydGMF-', 'gzlF-', 'hourlyPricing-', 'htExtraFee-'] as const
+export const PROJECT_INFO_KEY = 'xm-base-info-v1'
+export const PROJECT_SCALE_KEY = 'xm-info-v3'
+export const SERVICE_PRICING_METHODS = ['investScale', 'landScale', 'workload', 'hourly'] as const
+
+export const formatExportTimestamp = (date: Date): string => {
+  const yyyy = date.getFullYear()
+  const mm = String(date.getMonth() + 1).padStart(2, '0')
+  const dd = String(date.getDate()).padStart(2, '0')
+  const hh = String(date.getHours()).padStart(2, '0')
+  const mi = String(date.getMinutes()).padStart(2, '0')
+  return `${yyyy}${mm}${dd}-${hh}${mi}`
+}
+
+export const isRecord = (value: unknown): value is Record<string, unknown> =>
+  Boolean(value && typeof value === 'object' && !Array.isArray(value))
+
+export const cloneJson = <T>(value: T): T => JSON.parse(JSON.stringify(value)) as T
+
+export const normalizeDataEntries = (value: unknown): DataEntry[] => {
+  if (!Array.isArray(value)) return []
+  return value
+    .filter(item => item && typeof item === 'object' && typeof (item as DataEntry).key === 'string')
+    .map(item => ({
+      key: String((item as DataEntry).key),
+      value: (item as DataEntry).value
+    }))
+}
+
+export const normalizeContractSegmentPackage = (payload: ContractSegmentPackage) => ({
+  projectIndustry:
+    typeof payload.project?.industry === 'string' && payload.project.industry.trim()
+      ? payload.project.industry.trim()
+      : (typeof payload.projectIndustry === 'string' ? payload.projectIndustry.trim() : ''),
+  localforageEntries: normalizeDataEntries(payload.storage?.localforageEntries ?? payload.localforageEntries),
+  keyedEntries: normalizeDataEntries(payload.storage?.keyedEntries ?? payload.keyedEntries),
+  piniaState: payload.pinia ?? payload.piniaState
+})
+
+export const isContractSegmentPackage = (value: unknown): value is ContractSegmentPackage => {
+  const payload = value as Partial<ContractSegmentPackage> | null
+  return Boolean(payload && typeof payload === 'object' && Array.isArray(payload.contracts))
+}
+
+export const isContractRelatedForageKey = (key: string, contractId: string) => {
+  if (key === `${CONTRACT_KEY_PREFIX}${contractId}`) return true
+  if (key === `${SERVICE_KEY_PREFIX}${contractId}`) return true
+  if (key === `${CONTRACT_CONSULT_FACTOR_KEY_PREFIX}${contractId}`) return true
+  if (key === `${CONTRACT_MAJOR_FACTOR_KEY_PREFIX}${contractId}`) return true
+  if (PRICING_KEY_PREFIXES.some(prefix => key.startsWith(`${prefix}${contractId}-`))) return true
+  return false
+}
+
+export const isContractRelatedKeyedStateKey = (key: string, contractId: string) => {
+  if (key === `ht-base-info-${contractId}`) return true
+  if (key.startsWith(`work-content-${contractId}-`)) return true
+  if (key.startsWith(`work-content-htExtraFee-${contractId}-`)) return true
+  return false
+}
+
+export const rewriteKeyWithContractId = (key: string, fromId: string, toId: string) => {
+  if (key === `${CONTRACT_KEY_PREFIX}${fromId}`) return `${CONTRACT_KEY_PREFIX}${toId}`
+  if (key === `${SERVICE_KEY_PREFIX}${fromId}`) return `${SERVICE_KEY_PREFIX}${toId}`
+  if (key === `${CONTRACT_CONSULT_FACTOR_KEY_PREFIX}${fromId}`) {
+    return `${CONTRACT_CONSULT_FACTOR_KEY_PREFIX}${toId}`
+  }
+  if (key === `${CONTRACT_MAJOR_FACTOR_KEY_PREFIX}${fromId}`) {
+    return `${CONTRACT_MAJOR_FACTOR_KEY_PREFIX}${toId}`
+  }
+  if (key === `ht-base-info-${fromId}`) return `ht-base-info-${toId}`
+  if (key.startsWith(`work-content-${fromId}-`)) {
+    return key.replace(`work-content-${fromId}-`, `work-content-${toId}-`)
+  }
+  if (key.startsWith(`work-content-htExtraFee-${fromId}-`)) {
+    return key.replace(`work-content-htExtraFee-${fromId}-`, `work-content-htExtraFee-${toId}-`)
+  }
+  for (const prefix of PRICING_KEY_PREFIXES) {
+    if (key.startsWith(`${prefix}${fromId}-`)) {
+      return key.replace(`${prefix}${fromId}-`, `${prefix}${toId}-`)
+    }
+  }
+  return key
+}
+
+export const generateContractId = (usedIds: Set<string>) => {
+  let nextId = ''
+  while (!nextId || usedIds.has(nextId)) {
+    nextId = `ct-${Date.now()}-${Math.random().toString(16).slice(2, 8)}`
+  }
+  usedIds.add(nextId)
+  return nextId
+}