// 这些数据只用于本地视觉预览，不模拟 OpenAPI 响应。每个实体都携带
// genealogyId，详情必须由家谱与实体 ID 共同定位，调用方只能取得副本。
const previewCeremonies = [
  {
    ceremonyId: '501', genealogyId: '1001', ceremonyType: '祭祖', ceremonyTitle: '清明祭祖',
    ceremonyTime: '2025-04-04', location: '汤氏宗祠',
    ceremonyDesc: '缅怀先祖，整理祭扫礼序，并由长辈讲述家族往事。',
    invitees: [
      { inviteeUserId: '2001', inviteStatus: '1' },
      { inviteeUserId: '2002', inviteStatus: '0' }
    ]
  },
  {
    ceremonyId: '502', genealogyId: '1001', ceremonyType: '家宴', ceremonyTitle: '中秋家宴',
    ceremonyTime: '2025-09-17', location: '祖居院落',
    ceremonyDesc: '家人团聚，共叙近况并整理年度家族影像。',
    invitees: [{ inviteeUserId: '2003', inviteStatus: '1' }]
  },
  {
    ceremonyId: '503', genealogyId: '1001', ceremonyType: '团拜', ceremonyTitle: '新春团拜',
    ceremonyTime: '2025-01-29', location: '家族礼堂',
    ceremonyDesc: '新春相聚，向长辈问安并记录家族近况。', invitees: []
  }
]

const previewGrowthRecords = [
  {
    recordId: '701', genealogyId: '1001', lineagePersonId: '101', recordTitle: '整理第一册旧谱',
    recordDate: '1988-03', recordContent: '第一次独立整理家中保存的旧谱与口述线索。'
  },
  {
    recordId: '702', genealogyId: '1001', lineagePersonId: '104', recordTitle: '第一次参与修谱',
    recordDate: '2024-06', recordContent: '协助长辈核对照片人物与出生年份。'
  }
]

const clonePreviewRecord = (record) => ({
  ...record,
  ...(Array.isArray(record.invitees)
    ? { invitees: record.invitees.map((invitee) => ({ ...invitee })) }
    : {})
})

const listScopedPreviewRecords = (records, genealogyId) => {
  const normalizedGenealogyId = String(genealogyId || '')
  if (!normalizedGenealogyId) return []
  return records
    .filter((record) => record.genealogyId === normalizedGenealogyId)
    .map(clonePreviewRecord)
}

export const listPreviewCeremonies = (genealogyId) =>
  listScopedPreviewRecords(previewCeremonies, genealogyId)
export const listPreviewGrowthRecords = (genealogyId, lineagePersonId = '') => {
  const records = listScopedPreviewRecords(previewGrowthRecords, genealogyId)
  const normalizedPersonId = String(lineagePersonId || '')
  return normalizedPersonId
    ? records.filter((record) => record.lineagePersonId === normalizedPersonId)
    : records
}