const NODE_TYPE_META = {
  EXECUTE: { text: '执行节点', type: 'primary' },
  CHECK: { text: '检查点', type: 'warning' },
  DECISION: { text: '决策点', type: 'success' }
}

const BOOLEAN_META = {
  1: { text: '是', type: 'success', bool: true },
  0: { text: '否', type: 'info', bool: false }
}

export const TASK_PATH_TEMPLATE_NODE_REPORT_TITLE = '任务路径模板节点报表'
export const TASK_PATH_TEMPLATE_NODE_REPORT_STYLE = {
  titleAlign: 'center',
  titleLevel: 'strong',
  orientation: 'portrait',
  density: 'compact',
  showSequence: true
}

function normalizeText(value) {
  return String(value ?? '').trim()
}

function normalizeNumber(value, fallback = void 0) {
  if (value === '' || value === null || value === undefined) {
    return fallback
  }
  const numberValue = Number(value)
  return Number.isNaN(numberValue) ? fallback : numberValue
}

function normalizeMaybeNumber(value, fallback = void 0) {
  if (value === '' || value === null || value === undefined) {
    return fallback
  }
  const numberValue = Number(value)
  return Number.isNaN(numberValue) ? fallback : numberValue
}

function normalizeMaybeText(value) {
  return normalizeText(value)
}

function normalizeMaybeBooleanNumber(value, fallback = void 0) {
  if (value === '' || value === null || value === undefined) {
    return fallback
  }
  const numberValue = Number(value)
  return Number.isNaN(numberValue) ? fallback : numberValue
}

export function createTaskPathTemplateNodeSearchState() {
  return {
    condition: '',
    templateId: void 0,
    templateCode: '',
    nodeOrder: void 0,
    nodeCode: '',
    nodeName: '',
    nodeType: '',
    systemCode: '',
    systemName: '',
    executeParams: '',
    resultSchema: '',
    timeoutMinutes: void 0,
    mandatory: '',
    parallelExecutable: '',
    preCondition: '',
    postCondition: '',
    nextNodeRules: '',
    timeStart: '',
    timeEnd: ''
  }
}

export function createTaskPathTemplateNodeFormState() {
  return {
    id: void 0,
    templateId: void 0,
    templateCode: '',
    nodeOrder: 1,
    nodeCode: '',
    nodeName: '',
    nodeType: 'EXECUTE',
    systemCode: '',
    systemName: '',
    executeParams: '',
    resultSchema: '',
    timeoutMinutes: void 0,
    mandatory: 1,
    parallelExecutable: 0,
    preCondition: '',
    postCondition: '',
    nextNodeRules: ''
  }
}

export function getTaskPathTemplateNodePaginationKey() {
  return {
    current: 'current',
    size: 'pageSize'
  }
}

export function getTaskPathTemplateNodeTypeOptions() {
  return [
    { label: '执行节点', value: 'EXECUTE' },
    { label: '检查点', value: 'CHECK' },
    { label: '决策点', value: 'DECISION' }
  ]
}

export function getTaskPathTemplateNodeBooleanOptions() {
  return [
    { label: '否', value: 0 },
    { label: '是', value: 1 }
  ]
}

export function getTaskPathTemplateNodeTypeMeta(nodeType) {
  const normalized = normalizeMaybeText(nodeType).toUpperCase()
  if (normalized in NODE_TYPE_META) {
    return NODE_TYPE_META[normalized]
  }
  return { text: normalized || '未知', type: 'info' }
}

export function getTaskPathTemplateNodeBooleanMeta(value) {
  if (value === true || Number(value) === 1) {
    return BOOLEAN_META[1]
  }
  if (value === false || Number(value) === 0) {
    return BOOLEAN_META[0]
  }
  return { text: '未知', type: 'info', bool: false }
}

export function buildTaskPathTemplateNodeSearchParams(params = {}) {
  const searchParams = {
    condition: normalizeMaybeText(params.condition),
    templateId: normalizeMaybeNumber(params.templateId),
    templateCode: normalizeMaybeText(params.templateCode),
    nodeOrder: normalizeMaybeNumber(params.nodeOrder),
    nodeCode: normalizeMaybeText(params.nodeCode),
    nodeName: normalizeMaybeText(params.nodeName),
    nodeType: normalizeMaybeText(params.nodeType),
    systemCode: normalizeMaybeText(params.systemCode),
    systemName: normalizeMaybeText(params.systemName),
    executeParams: normalizeMaybeText(params.executeParams),
    resultSchema: normalizeMaybeText(params.resultSchema),
    timeoutMinutes: normalizeMaybeNumber(params.timeoutMinutes),
    mandatory: normalizeMaybeNumber(params.mandatory),
    parallelExecutable: normalizeMaybeNumber(params.parallelExecutable),
    preCondition: normalizeMaybeText(params.preCondition),
    postCondition: normalizeMaybeText(params.postCondition),
    nextNodeRules: normalizeMaybeText(params.nextNodeRules),
    timeStart: normalizeMaybeText(params.timeStart),
    timeEnd: normalizeMaybeText(params.timeEnd)
  }

  return Object.fromEntries(
    Object.entries(searchParams).filter(([, value]) => value !== '' && value !== void 0 && value !== null)
  )
}

export function buildTaskPathTemplateNodePageQueryParams(params = {}) {
  return {
    current: params.current || 1,
    pageSize: params.pageSize || params.size || 20,
    ...buildTaskPathTemplateNodeSearchParams(params)
  }
}

export function buildTaskPathTemplateNodeSavePayload(formData = {}) {
  return {
    ...(formData.id !== void 0 && formData.id !== null && formData.id !== ''
      ? { id: Number(formData.id) }
      : {}),
    ...(formData.templateId !== void 0 && formData.templateId !== null && formData.templateId !== ''
      ? { templateId: Number(formData.templateId) }
      : {}),
    templateCode: normalizeMaybeText(formData.templateCode) || '',
    ...(formData.nodeOrder !== void 0 && formData.nodeOrder !== null && formData.nodeOrder !== ''
      ? { nodeOrder: Number(formData.nodeOrder) }
      : { nodeOrder: 1 }),
    nodeCode: normalizeMaybeText(formData.nodeCode) || '',
    nodeName: normalizeMaybeText(formData.nodeName) || '',
    nodeType: normalizeMaybeText(formData.nodeType) || 'EXECUTE',
    systemCode: normalizeMaybeText(formData.systemCode) || '',
    systemName: normalizeMaybeText(formData.systemName) || '',
    executeParams: normalizeMaybeText(formData.executeParams) || '',
    resultSchema: normalizeMaybeText(formData.resultSchema) || '',
    ...(formData.timeoutMinutes !== void 0 && formData.timeoutMinutes !== null && formData.timeoutMinutes !== ''
      ? { timeoutMinutes: Number(formData.timeoutMinutes) }
      : {}),
    ...(formData.mandatory !== void 0 && formData.mandatory !== null && formData.mandatory !== ''
      ? { mandatory: Number(formData.mandatory) }
      : { mandatory: 1 }),
    ...(formData.parallelExecutable !== void 0 &&
    formData.parallelExecutable !== null &&
    formData.parallelExecutable !== ''
      ? { parallelExecutable: Number(formData.parallelExecutable) }
      : { parallelExecutable: 0 }),
    preCondition: normalizeMaybeText(formData.preCondition) || '',
    postCondition: normalizeMaybeText(formData.postCondition) || '',
    nextNodeRules: normalizeMaybeText(formData.nextNodeRules) || ''
  }
}

export function buildTaskPathTemplateNodeDialogModel(record = {}) {
  return {
    ...createTaskPathTemplateNodeFormState(),
    ...(record.id !== void 0 && record.id !== null && record.id !== '' ? { id: Number(record.id) } : {}),
    ...(record.templateId !== void 0 && record.templateId !== null && record.templateId !== ''
      ? { templateId: Number(record.templateId) }
      : {}),
    templateCode: normalizeMaybeText(record.templateCode || ''),
    nodeOrder:
      record.nodeOrder !== void 0 && record.nodeOrder !== null && record.nodeOrder !== ''
        ? Number(record.nodeOrder)
        : 1,
    nodeCode: normalizeMaybeText(record.nodeCode || ''),
    nodeName: normalizeMaybeText(record.nodeName || ''),
    nodeType: normalizeMaybeText(record.nodeType || '') || 'EXECUTE',
    systemCode: normalizeMaybeText(record.systemCode || ''),
    systemName: normalizeMaybeText(record.systemName || ''),
    executeParams: normalizeMaybeText(record.executeParams || ''),
    resultSchema: normalizeMaybeText(record.resultSchema || ''),
    timeoutMinutes: normalizeMaybeNumber(record.timeoutMinutes, void 0),
    mandatory:
      record.mandatory !== void 0 && record.mandatory !== null && record.mandatory !== ''
        ? Number(record.mandatory)
        : 1,
    parallelExecutable:
      record.parallelExecutable !== void 0 && record.parallelExecutable !== null && record.parallelExecutable !== ''
        ? Number(record.parallelExecutable)
        : 0,
    preCondition: normalizeMaybeText(record.preCondition || ''),
    postCondition: normalizeMaybeText(record.postCondition || ''),
    nextNodeRules: normalizeMaybeText(record.nextNodeRules || '')
  }
}

export function normalizeTaskPathTemplateNodeDetailRecord(record = {}) {
  const nodeTypeMeta = getTaskPathTemplateNodeTypeMeta(record.nodeType)
  const mandatoryMeta = getTaskPathTemplateNodeBooleanMeta(record.mandatory)
  const parallelMeta = getTaskPathTemplateNodeBooleanMeta(record.parallelExecutable)

  return {
    ...record,
    templateId: normalizeMaybeNumber(record.templateId, void 0),
    templateCode: normalizeMaybeText(record.templateCode || ''),
    nodeOrder: normalizeMaybeNumber(record.nodeOrder, void 0),
    nodeCode: normalizeMaybeText(record.nodeCode || ''),
    nodeName: normalizeMaybeText(record.nodeName || ''),
    nodeType: normalizeMaybeText(record.nodeType || ''),
    nodeTypeText: nodeTypeMeta.text,
    nodeTypeType: nodeTypeMeta.type,
    systemCode: normalizeMaybeText(record.systemCode || ''),
    systemName: normalizeMaybeText(record.systemName || ''),
    executeParams: normalizeMaybeText(record.executeParams || ''),
    resultSchema: normalizeMaybeText(record.resultSchema || ''),
    timeoutMinutes: normalizeMaybeNumber(record.timeoutMinutes, void 0),
    mandatory: normalizeMaybeNumber(record.mandatory, void 0),
    mandatoryText: mandatoryMeta.text,
    mandatoryType: mandatoryMeta.type,
    mandatoryBool: record.mandatoryBool !== void 0 ? Boolean(record.mandatoryBool) : mandatoryMeta.bool,
    parallelExecutable: normalizeMaybeNumber(record.parallelExecutable, void 0),
    parallelExecutableText: parallelMeta.text,
    parallelExecutableType: parallelMeta.type,
    parallelExecutableBool:
      record.parallelExecutableBool !== void 0 ? Boolean(record.parallelExecutableBool) : parallelMeta.bool,
    preCondition: normalizeMaybeText(record.preCondition || ''),
    postCondition: normalizeMaybeText(record.postCondition || ''),
    nextNodeRules: normalizeMaybeText(record.nextNodeRules || ''),
    createByText: normalizeMaybeText(record.createBy$ || record.createByText || ''),
    updateByText: normalizeMaybeText(record.updateBy$ || record.updateByText || ''),
    createTimeText: normalizeMaybeText(record.createTime$ || record.createTime || ''),
    updateTimeText: normalizeMaybeText(record.updateTime$ || record.updateTime || '')
  }
}

export function normalizeTaskPathTemplateNodeListRow(record = {}) {
  return normalizeTaskPathTemplateNodeDetailRecord(record)
}

export function buildTaskPathTemplateNodePrintRows(records = []) {
  if (!Array.isArray(records)) {
    return []
  }
  return records.map((record) => normalizeTaskPathTemplateNodeListRow(record))
}

export function buildTaskPathTemplateNodeReportMeta({
  previewMeta = {},
  count = 0,
  orientation = TASK_PATH_TEMPLATE_NODE_REPORT_STYLE.orientation
} = {}) {
  return {
    reportTitle: TASK_PATH_TEMPLATE_NODE_REPORT_TITLE,
    reportDate: previewMeta.reportDate,
    printedAt: previewMeta.printedAt,
    operator: previewMeta.operator,
    count,
    reportStyle: {
      ...TASK_PATH_TEMPLATE_NODE_REPORT_STYLE,
      orientation
    }
  }
}