import request from "@/utils/request";
import { downloadBlobResponse } from "@/utils/download";
import {
  adaptContractFlowSignNodes,
  contractFlowSignStatusLabel,
  contractSigningStatusLabel,
  contractStatusLabel,
  pickFlowSignStatus,
} from "./contractStatus";

function unwrap(response) {
  const result = response?.data || {};
  if (Number(result.code) === 0) return result.data;
  const error = new Error(result.message || "服务调用失败");
  if (response?.__toastShown) error.__toastShown = true;
  return Promise.reject(error);
}

/**
 * 推荐培训（岗位层级配置 trainings）：接口契约为 [{ trainingId, trainingName }]，两者都必填。
 * - toTrainingIds：回显用，下拉 value 是字符串化的 id；
 * - toTrainingNameMap：id → 名称快照，提交时按接口要求带上 trainingName。
 */
function toTrainingIds(trainings) {
  return (Array.isArray(trainings) ? trainings : [])
    .map((item) => (item && typeof item === "object" ? (item.trainingId ?? item.id) : item))
    .filter((value) => value !== null && value !== undefined && value !== "")
    .map((value) => String(value));
}

function toTrainingNameMap(trainings) {
  return (Array.isArray(trainings) ? trainings : []).reduce((map, item) => {
    const id = item?.trainingId ?? item?.id;
    const name = String(item?.trainingName ?? "").trim();
    if (id !== null && id !== undefined && id !== "" && name) {
      map[String(id)] = name;
    }
    return map;
  }, {});
}

function compact(object) {
  return Object.keys(object).reduce((result, key) => {
    const value = object[key];
    if (value !== "" && value !== null && value !== undefined)
      result[key] = value;
    return result;
  }, {});
}

/** 大整数主键保持字符串，避免 Number 精度丢失（如雪花 ID） */
function keepBigIntId(value) {
  if (value === undefined || value === null || value === "") return undefined;
  const text = String(value).trim();
  if (!/^-?\d+$/.test(text)) return value;
  // 超过安全整数必须用字符串提交，否则 1457 → 1500
  if (!Number.isSafeInteger(Number(text))) return text;
  return Number(text);
}

/* 文件流下载统一走 utils/download 的 downloadBlobResponse：
   文件名解码（filename= 里的 percent-encoding 不 decode 会乱码）+ JSON 业务错误拦截 */

const STATUS_TO_API = { 1: 1, 2: 0, 3: 2 };
const STATUS_FROM_API = { 0: 2, 1: 1, 2: 3 };
const SEQUENCE_CODES = {
  管理: "M",
  管理序列: "M",
  专业: "P",
  专业序列: "P",
  技术: "T",
  技术序列: "T",
  操作: "O",
  操作序列: "O",
  运营: "O",
  运营序列: "O",
  营销: "S",
  营销序列: "S",
};
const SEQUENCE_NAMES = {
  M: "管理",
  P: "专业",
  T: "技术",
  O: "操作",
  S: "营销",
};

export function sequenceCode(value = "") {
  const text = String(value).trim();
  return (
    SEQUENCE_CODES[text] ||
    (/^[A-Za-z]/.test(text) ? text.charAt(0).toUpperCase() : text)
  );
}

export function sequenceName(value = "") {
  const code = sequenceCode(value);
  return SEQUENCE_NAMES[code] || String(value).replace(/序列$/, "") || code;
}

function levelNumber(value, sequence = "") {
  const text = String(value ?? "");
  const number = Number(text.match(/\d+/)?.[0]);
  if (number) return number;
  const chinese = {
    一: 1,
    二: 2,
    三: 3,
    四: 4,
    五: 5,
    六: 6,
    七: 7,
    八: 8,
    九: 9,
    十: 10,
  };
  const matched = Object.keys(chinese).find((key) => text.includes(key));
  return matched ? chinese[matched] : 1;
}

function apiLevel(value, sequence = "") {
  const code = sequenceCode(sequence);
  const text = String(value ?? "").trim();
  if (/^[A-Za-z]+\d+$/i.test(text)) return text.toUpperCase();
  return `${code}${levelNumber(text, code)}`;
}

/** 汇总岗位上的层级名字（positionLevels / positionLevel / levelConfigs.positionLevel） */
function collectPositionLevelNames(raw = {}) {
  const names = [];
  const add = (value) => {
    const text = String(value || "").trim();
    if (text && !names.includes(text)) names.push(text);
  };
  if (Array.isArray(raw.positionLevels)) {
    raw.positionLevels.forEach(add);
  }
  add(raw.positionLevel);
  if (Array.isArray(raw.levelConfigs)) {
    raw.levelConfigs.forEach((cfg) => add(cfg?.positionLevel));
  }
  return names;
}

/**
 * 汇总岗位可选层级对象 [{id, name}]
 * id 从 levelConfigs[i].id / positionLevels[i].id 取，name 同 collectPositionLevelNames 规则
 * 用于岗位序列/层级联动选择，提交时把选中的 id 作为 positionLevelId 传给后端
 */
function collectPositionLevels(raw = {}) {
  const result = [];
  const seen = new Set();
  const push = (id, name) => {
    const text = String(name || "").trim();
    if (!text) return;
    const idText = id != null && id !== "" ? String(id) : "";
    const key = `${idText}|${text}`;
    if (seen.has(key)) return;
    seen.add(key);
    result.push({ id: idText, name: text });
  };
  if (Array.isArray(raw.levelConfigs)) {
    raw.levelConfigs.forEach((cfg) => push(cfg?.id, cfg?.positionLevel));
  }
  if (Array.isArray(raw.positionLevels)) {
    raw.positionLevels.forEach((item) => {
      if (item && typeof item === "object") push(item.id, item.positionLevel || item.level || item.name);
      else push(null, item);
    });
  }
  if (raw.positionLevel) push(raw.levelConfigId ?? null, raw.positionLevel);
  return result;
}

/**
 * 职责文本 → 多条数组：按换行或分号拆分，**行内内容原样保留**。
 * ★ 2026-10-28 去掉原先「剥掉行首序号」的那条正则（匹配 "开头空白 + 数字 + 顿号/点" 并删除）：
 *   它会把用户手写的「1、初级职责」剥成「初级职责」，回填到弹框再保存就永久丢序号
 *   （提交和接口返回都是「1、初级职责」，页面却只剩「初级职责」）。
 *   前端不做内容清洗，序号属于用户原文。
 */
function splitText(value) {
  if (Array.isArray(value)) return value.filter(Boolean);
  return String(value || "")
    .split(/\r?\n|[；;]/)
    .map((item) => item.trim())
    .filter(Boolean);
}

// 岗位序列层级配置 → 弹窗每层级字段
function adaptLevelConfig(cfg = {}) {
  const salary = cfg.salary || {};
  // 后端 VO 的 promotions 既带 name 也带 id；前端 path 同时存 name 与 id，
  // 避免保存时再去 options 里按 name 二次解析（options 接口偶发漏项）
  const paths = (cfg.promotions || [])
    .map((item) => {
      const seqLevelName = (seq, lvl) =>
        [seq, lvl].filter(Boolean).join(" · ") || "";
      return {
        up: item.upwardPromotionPositionName || seqLevelName(item.upwardPromotionPositionSequence, item.upwardPromotionPositionLevel),
        upId: item.upwardPromotionPositionId ?? null,
        down: item.downwardDemotionPositionName || seqLevelName(item.downwardDemotionPositionSequence, item.downwardDemotionPositionLevel),
        downId: item.downwardDemotionPositionId ?? null,
        lateral: item.lateralRotationPositionName || seqLevelName(item.lateralRotationPositionSequence, item.lateralRotationPositionLevel),
        lateralId: item.lateralRotationPositionId ?? null,
      };
    })
    .filter((path) => path.up || path.down || path.lateral);
  const conditions = [
    ...new Set(
      (cfg.promotions || [])
        .flatMap((item) =>
          (item.conditions || []).map((condition) => condition.conditionName),
        )
        .filter(Boolean),
    ),
  ];
  const duties = splitText(salary.dutyContent);
  return {
    level: cfg.positionLevel || "",
    levelId: cfg.positionLevelId ?? null,
    salaryMin: Number(salary.salaryMin ?? 0),
    salaryMid: Number(salary.salaryMid ?? 0),
    salaryMax: Number(salary.salaryMax ?? 0),
    salaryTemplateId: salary.salaryTemplate || "",
    perfSchemeId: salary.performanceScheme || "",
    eduReq: salary.educationRequirement || "",
    genderReq: salary.genderRequirement || "不限",
    expReq: Number(salary.experienceYears ?? 0),
    ageRange: [Number(salary.ageMin ?? 18), Number(salary.ageMax ?? 60)],
    effectDate: salary.birthDateRequirement || "",
    workEnv: salary.workEnvironment || "",
    workShift: salary.workShift || "",
    skills: (cfg.skills || []).map((item) => ({
      ...item,
      name: item.skillName || "",
      level: item.skillLevel || "",
      required: String(item.essentialStatus) === "1",
      matchRate: Number(item.matchRate ?? 0),
      code: item.skillCode || "",
      skillId: item.skillId,
      certOrg: item.certOrg || "",
      certRequired: Number(item.certRequired || 0),
      certificateId: item.certificateId,
    })),
    certificates: (cfg.certificates || []).map((item) => ({
      ...item,
      name: item.certificateName || "",
      category: item.certificateType || "",
      certificateId: item.certificateId,
    })),
    // 推荐培训：接口按 trainingId/trainingName 回显（两者都必填），同 levelConfigs 口径
    trainings: toTrainingIds(cfg.trainings),
    trainingNameById: toTrainingNameMap(cfg.trainings),
    promote: {
      paths: paths.length ? paths : [{ up: "", down: "", lateral: "" }],
      conditions,
    },
    duties,
    /* 回填用原始 dutyContent（未经拆分/去分隔符），保证弹框里看到的和接口返回一字不差 */
    dutyText: salary.dutyContent || duties.join("\n"),
  };
}

export function adaptPosition(raw = {}) {
  const salary = raw.salary || {};
  const relation = raw.departmentPosition || {};
  const seq = sequenceCode(raw.positionSequence || raw.sequenceName);
  const promotions = raw.promotions || [];
  // 晋升路径改为多条：每条包含向上/向下/平级流动层级
  // 同时保留后端返回的 *PositionId，保存时优先复用避免 options 二次解析失败
  const paths = promotions
    .map((item) => {
      const seqLevelName = (seqField, lvlField, nameField) =>
        nameField || [seqField, lvlField].filter(Boolean).join(" · ") || "";
      return {
        up: seqLevelName(item.upwardPromotionPositionSequence, item.upwardPromotionPositionLevel, item.upwardPromotionPositionName),
        upId: item.upwardPromotionPositionId ?? null,
        down: seqLevelName(item.downwardDemotionPositionSequence, item.downwardDemotionPositionLevel, item.downwardDemotionPositionName),
        downId: item.downwardDemotionPositionId ?? null,
        lateral: seqLevelName(item.lateralRotationPositionSequence, item.lateralRotationPositionLevel, item.lateralRotationPositionName),
        lateralId: item.lateralRotationPositionId ?? null,
      };
    })
    .filter((path) => path.up || path.down || path.lateral);
  // 编辑时至少保留一条空路径（同时带 id 结构，避免 buildLevelConfig 缺字段）
  const pathsForForm = paths.length
    ? paths
    : [{ up: "", upId: null, down: "", downId: null, lateral: "", lateralId: null }];
  const up = paths.map((item) => item.up).filter(Boolean);
  const down = paths.map((item) => item.down).filter(Boolean);
  const lateral = paths.map((item) => item.lateral).filter(Boolean);
  // 公共条件：优先取顶层 conditions，其次兼容旧的 promotions[].conditions
  const conditions = [
    ...new Set(
      (Array.isArray(raw.conditions) ? raw.conditions : [])
        .map((condition) =>
          typeof condition === "string"
            ? condition
            : condition.conditionName,
        )
        .concat(
          promotions.flatMap((item) =>
            (item.conditions || []).map(
              (condition) => condition.conditionName,
            ),
          ),
        )
        .filter(Boolean),
    ),
  ];
  const version = raw.documentVersions?.[0]?.versionNo || 1;
  // 更新/删除主键必须用 page、getById 返回的 id，且始终保持字符串防精度丢失
  const primaryId =
    raw.id != null && raw.id !== "" ? raw.id : raw.positionId;
  const primaryIdText =
    primaryId == null || primaryId === "" ? primaryId : String(primaryId);
  return {
    ...raw,
    id: primaryIdText,
    positionId:
      raw.positionId != null && raw.positionId !== ""
        ? String(raw.positionId)
        : primaryIdText,
    code: raw.positionCode || "",
    positionCode: raw.positionCode || "",
    name: raw.positionName || "",
    legalId: raw.organizationId,
    legalName: raw.organizationName || "",
    deptId: raw.deptId,
    deptName: raw.deptName || "",
    seq,
    // 历史单层级字段；完整集合见 positionLevels（一岗可配置多层级，值为层级名字）
    level: apiLevel(raw.positionLevel, seq),
    positionLevel: raw.positionLevel || "",
    positionLevels: collectPositionLevelNames(raw),
    positionLevelOptions: collectPositionLevels(raw),
    positionSequence: raw.positionSequence || raw.sequenceName || "",
    sequenceId: raw.sequenceId || relation.sequenceId,
    positionSequenceId: raw.sequenceId || relation.sequenceId,
    type: raw.positionType || "",
    positionType: raw.positionType || "",
    staffing: Number(
      raw.establishmentCount ?? relation.establishmentCount ?? 0,
    ),
    actual: Number(raw.occupancyCount ?? relation.occupancyCount ?? 0),
    salaryMin: Number(salary.salaryMin ?? raw.salaryMin ?? 0),
    salaryMid: Number(salary.salaryMid ?? 0),
    salaryMax: Number(salary.salaryMax ?? raw.salaryMax ?? 0),
    salaryTemplateId: salary.salaryTemplate || "",
    perfSchemeId: salary.performanceScheme || "",
    status: STATUS_FROM_API[Number(raw.status)] || 2,
    revokeDate: raw.revokeDate || "",
    workShift: salary.workShift || "",
    workEnv: salary.workEnvironment || "",
    ageRange: [Number(salary.ageMin ?? 18), Number(salary.ageMax ?? 60)],
    genderReq: salary.genderRequirement || "不限",
    eduReq: salary.educationRequirement || "",
    expReq: Number(salary.experienceYears ?? 0),
    effectDate: salary.birthDateRequirement || "",
    version,
    duties: splitText(salary.dutyContent),
    /* 职责任务弹框回填直接用原始文本：splitText 会按「；」拆条，
       拿 join("\n") 回填相当于擅自把用户的分号改成换行（2026-10-28） */
    dutyText: salary.dutyContent || "",
    skills: (raw.skills || []).map((item) => ({
      ...item,
      name: item.skillName || "",
      level: item.skillLevel || "",
      required: String(item.essentialStatus) === "1",
      matchRate: Number(item.matchRate ?? 0),
      code: item.skillCode || "",
      certOrg: item.certOrg || "",
      certRequired: Number(item.certRequired || 0),
    })),
    certificates: (raw.certificates || []).map((item) => ({
      ...item,
      name: item.certificateName || "",
      category: item.certificateType || "",
    })),
    // 推荐培训：接口按 trainingId/trainingName 返回（两者都必填），下拉 value 用 id，
    // 名称另存 trainingNameById，提交时按接口要求带 trainingName（名称快照）
    trainings: toTrainingIds(raw.trainings),
    trainingNameById: toTrainingNameMap(raw.trainings),
    promote: { paths: pathsForForm, up, down, lateral, conditions },
    promotions,
    employees: (raw.activeEmployees || []).map((item) => ({
      ...item,
      entryDate: item.joinDate || "",
      performance: item.performance || "-",
      skillRate: Number(item.skillRate ?? 0),
    })),
    history: (raw.changeHistory || []).map((item) => ({
      ...item,
      time: item.createTime || "",
      title: item.changeTitle || item.changeTypeName || "岗位变更",
      content: item.changeSummary || "",
    })),
    updatedAt: String(raw.lastChangeTime || raw.createTime || "").slice(0, 10),
    // 岗位序列下每层级的独立配置（接口 levelConfigs）
    levels: (Array.isArray(raw.levelConfigs) ? raw.levelConfigs : []).map(
      (cfg) => adaptLevelConfig(cfg),
    ),
  };
}

// 从层级配置或表单顶层字段解析岗位职责文本（dutyContent 必填，允许空串）
function resolveDutyContent(level = {}, fallback = "") {
  const normalize = (text) =>
    String(text || "")
      .split("\n")
      .map((item) => item.trim())
      .filter(Boolean)
      .join("\n");
  const fromText = normalize(level.dutyText);
  if (fromText) return fromText;
  if (Array.isArray(level.duties) && level.duties.length) {
    const fromDuties = level.duties.filter(Boolean).join("\n");
    if (fromDuties) return fromDuties;
  }
  return normalize(fallback);
}

// 弹窗每层级字段 → 接口「岗位序列层级配置参数」
// 文档：positionLevel、positionSequence、salary(含 dutyContent) 必填
function buildLevelConfig(level = {}, positionList = [], positionSequence = "") {
  // ===== 晋升路径暂时下线（2026-09-29）：不再向接口提交 promotions 参数，恢复时取消本段注释 =====
  // const targetId = (name) =>
  //   keepBigIntId(positionTarget(positionList, name)?.id) || null;
  // const conditions = (level.promote?.conditions || [])
  //   .map((conditionName) =>
  //     typeof conditionName === "string"
  //       ? conditionName
  //       : conditionName?.conditionName,
  //   )
  //   .filter(Boolean)
  //   .map((conditionName) => ({ conditionName }));
  // // 优先用 path 上已有的 id（adaptLevelConfig 从后端 VO 保留），
  // // 找不到再去 options 里按 name 二次解析（兼容手动编辑 / 旧数据）
  // const resolveTargetId = (pathId, pathName) =>
  //   keepBigIntId(pathId) || keepBigIntId(positionTarget(positionList, pathName)?.id) || null;
  // let promotions = (level.promote?.paths || [])
  //   .map((path) =>
  //     compact({
  //       upwardPromotionPositionId: resolveTargetId(path.upId, path.up),
  //       upwardPromotionPositionName: path?.up,
  //       downwardDemotionPositionId: resolveTargetId(path.downId, path.down),
  //       downwardDemotionPositionName: path?.down,
  //       lateralRotationPositionId: resolveTargetId(path.lateralId, path.lateral),
  //       lateralRotationPositionName: path?.lateral,
  //       conditions,
  //     }),
  //   )
  //   .filter(
  //     (item) =>
  //       item.upwardPromotionPositionName ||
  //       item.downwardDemotionPositionName ||
  //       item.lateralRotationPositionName,
  //   );
  // // 无路径但有条件时仍提交一条，避免晋升条件丢失
  // if (!promotions.length && conditions.length) {
  //   promotions = [{ conditions }];
  // }
  // ===== 晋升路径暂时下线结束 =====

  const salary = compact({
    salaryMin: Number(level.salaryMin || 0),
    salaryMid: Number(level.salaryMid || 0),
    salaryMax: Number(level.salaryMax || 0),
    salaryTemplate: String(level.salaryTemplateId || ""),
    // 绩效方案：表单已临时隐藏，暂不提交该字段；恢复时取消下一行注释
    // performanceScheme: String(level.perfSchemeId || ""),
    ageMin: Number(level.ageRange?.[0] ?? 18),
    ageMax: Number(level.ageRange?.[1] ?? 60),
    birthDateRequirement: level.effectDate || undefined,
    educationRequirement: level.eduReq || "",
    experienceYears: Number(level.expReq || 0),
    genderRequirement: level.genderReq || "不限",
    workEnvironment: level.workEnv || "",
    workShift: level.workShift || "",
    industryExperience: level.industryExperience || "",
    professionalAbility: level.professionalAbility || "",
    otherRequirement: level.otherRequirement || "",
  });
  // dutyContent 为必填字段，即使空串也必须提交（不可被 compact 去掉）
  salary.dutyContent = resolveDutyContent(level, level.fallbackDutyContent);

  const skills = (level.skills || [])
    .filter((item) => item.name)
    .map((item, index) =>
      compact({
        skillId: item.skillId || undefined,
        // skillCode: item.code || item.skillCode || `SKILL-${index + 1}`,
        skillName: item.name,
        skillLevel: item.level || item.skillLevel || "",
        // 文档：1-必备、0-非必备、2-加分
        essentialStatus: item.required ? "1" : "0",
        certRequired: Number(item.certRequired || 0),
        certOrg: item.certOrg || "",
        certificateId: item.certificateId || undefined,
        coreSkill: item.coreSkill,
        skillWeight: item.skillWeight,
        affectsPostEligibility: item.affectsPostEligibility,
        minimumGuaranteeCount: item.minimumGuaranteeCount,
      }),
    );
  const certificates = (level.certificates || [])
    .filter((item) => item.name)
    .map((item, index) =>
      compact({
        certificateId: item.certificateId || undefined,
        certificateName: item.name,
        certificateType: item.category || item.certificateType || "",
        sortNo: index + 1,
      }),
    );
  /* 推荐培训：接口要求 trainingId + trainingName 同时必填（保存时固化名称快照）。
     名称取表单里随下拉选项/回显数据维护的 trainingNameById，取不到就不提交名称（不编造，
     由后端按缺必填项报错暴露问题）。 */
  const trainingNameById = level.trainingNameById || {};
  const trainings = (level.trainings || [])
    .map((item) =>
      item && typeof item === "object" ? (item.trainingId ?? item.id) : item,
    )
    .map((value) => keepBigIntId(value))
    .filter((value) => value !== undefined && value !== null && value !== "")
    .map((trainingId) => ({
      trainingId,
      trainingName:
        String(trainingNameById[String(trainingId)] ?? "").trim() || undefined,
    }));

  const sequenceText = String(
    positionSequence || level.positionSequence || "",
  ).trim();
  const config = {
    positionLevel: level.level || level.positionLevel || "",
    salary,
  };
  // 层级主键：关联 t_hr_position_sequence_level.id（文档「岗位序列层级配置」positionLevelId）
  const levelId = keepBigIntId(level.levelId);
  if (levelId) config.positionLevelId = levelId;
  // 层级配置同样需要岗位序列，否则后端会报 positionSequence is required
  if (sequenceText) config.positionSequence = sequenceText;
  if (skills.length) config.skills = skills;
  if (certificates.length) config.certificates = certificates;
  if (trainings.length) config.trainings = trainings;
  // 晋升路径暂时下线，不再提交 promotions；恢复时取消下一行注释
  // if (promotions.length) config.promotions = promotions;
  return config;
}

// 无 levels 时，用表单顶层字段兜底成一条层级配置（兼容旧数据）
function fallbackLevelFromForm(form = {}) {
  return {
    level: form.positionLevel || apiLevel(form.level, form.seq) || "",
    positionLevel: form.positionLevel || apiLevel(form.level, form.seq) || "",
    salaryMin: form.salaryMin,
    salaryMid: form.salaryMid,
    salaryMax: form.salaryMax,
    salaryTemplateId: form.salaryTemplateId,
    perfSchemeId: form.perfSchemeId,
    eduReq: form.eduReq,
    genderReq: form.genderReq,
    expReq: form.expReq,
    ageRange: form.ageRange,
    effectDate: form.effectDate,
    workEnv: form.workEnv,
    workShift: form.workShift,
    skills: form.skills,
    certificates: form.certificates,
    trainings: form.trainings,
    /* 推荐培训名称快照（提交时接口要求 trainingId + trainingName 都必填） */
    trainingNameById: form.trainingNameById,
    promote: form.promote,
    duties: form.duties,
    dutyText:
      form.dutyText ||
      (Array.isArray(form.duties) ? form.duties.join("\n") : ""),
  };
}

/**
 * 序列化为「完整岗位档案新增/修改参数」
 * 文档约定：业务数据以 levelConfigs 为准；顶层 salary/skills/certificates/promotions 为历史兼容字段，新建修改请勿依赖
 */
function serializePosition(form, positionList = []) {
  const levels =
    Array.isArray(form.levels) && form.levels.length
      ? form.levels
      : [fallbackLevelFromForm(form)];

  const plannedCount = Number(
    form.plannedRecruitmentCount ?? form.headcount ?? 0,
  );

  const rawId = form.id;
  const positionSequence = String(
    form.positionSequence || form.sequence || sequenceName(form.seq) || "",
  ).trim();
  const payload = compact({
    id: keepBigIntId(rawId),
    deptId: keepBigIntId(form.deptId),
    organizationId: keepBigIntId(form.legalId),
    positionCode: form.positionCode || form.code,
    positionName: form.name,
    positionType: form.type || "",
    status: STATUS_TO_API[form.status] ?? 0,
    // 待撤销(前端 status=3 → API=2) 必须带计划撤销日期
    revokeDate: form.status === 3 ? form.revokeDate || undefined : undefined,
    // 文档：plannedRecruitmentCount minimum 1
    plannedRecruitmentCount: plannedCount >= 1 ? plannedCount : undefined,
  });
  // 岗位序列为必填：不可被 compact 去掉空串后导致后端报 positionSequence is required
  payload.positionSequence = positionSequence;

  // 部门岗位关联仅含 establishmentCount；档案保存不写入 Main 编制表，仅作快照可选提交
  if (form.staffing !== undefined && form.staffing !== null && form.staffing !== "") {
    payload.departmentPosition = {
      establishmentCount: Number(form.staffing || 0),
    };
  }

  const dutyContent = resolveDutyContent({
    dutyText: form.dutyText,
    duties: form.duties,
  });
  const targets = [
    ...(positionList || []),
    ...(form.promoteTargetOptions || []),
  ];
  payload.levelConfigs = levels.map((level) =>
    buildLevelConfig(
      {
        ...level,
        dutyText: resolveDutyContent(level, dutyContent),
        duties:
          Array.isArray(level.duties) && level.duties.length
            ? level.duties
            : form.duties,
        fallbackDutyContent: dutyContent,
      },
      targets,
      positionSequence,
    ),
  );
  // 后端接收顶层 salary.dutyContent，同时与当前层级配置保持一致
  payload.salary = {
    ...(payload.levelConfigs[0]?.salary || {}),
    dutyContent:
      payload.levelConfigs[0]?.salary?.dutyContent || dutyContent,
  };
  return payload;
}

/** 晋升通道地图：List«晋升通道分组» */

// 岗位管理
export const getPositionDashboard = async () =>
  unwrap(await request.get("/hr/position/dashboard"));

export const getPositionPage = async (data = {}) =>
  unwrap(await request.post("/hr/position/page", compact(data)));
export const getPositionById = async (id) =>
  adaptPosition(
    await unwrap(
      await request.get(
        `/hr/position/getById/${encodeURIComponent(String(keepBigIntId(id) ?? id))}`,
      ),
    ),
  );

// ========== 部门岗位关联表（/fm/tmaindepartmentposition）级联查询 ==========
// deptId 入参均为入职部门 ID；响应统一 { code, data: [], message }
/** 查询部门岗位序列（入职部门 → 岗位序列） */
export const getDepartmentPositionSequences = async (deptId) =>
  unwrap(
    await request.get("/fm/tmaindepartmentposition/sequence/list", {
      params: compact({ deptId: keepBigIntId(deptId) }),
    }),
  );
/** 查询序列下岗位（入职部门 + 岗位序列 → 岗位） */
export const getDepartmentPositions = async ({ deptId, positionSequenceId }) =>
  unwrap(
    await request.get("/fm/tmaindepartmentposition/position/list", {
      params: compact({
        deptId: keepBigIntId(deptId),
        positionSequenceId: keepBigIntId(positionSequenceId),
      }),
    }),
  );
/** 查询岗位性质（入职部门 + 岗位 + 岗位序列 → 岗位性质数组，调用方取第一条） */
export const getDepartmentPositionType = async ({
  deptId,
  positionId,
  positionSequenceId,
}) =>
  unwrap(
    await request.get("/fm/tmaindepartmentposition/positionType/list", {
      params: compact({
        deptId: keepBigIntId(deptId),
        positionId: keepBigIntId(positionId),
        positionSequenceId: keepBigIntId(positionSequenceId),
      }),
    }),
  );
/** 查询岗位层级（入职部门 + 岗位 + 岗位序列 + 岗位性质编码 → 岗位层级） */
export const getDepartmentPositionLevels = async ({
  deptId,
  positionId,
  positionSequenceId,
  positionType,
}) =>
  unwrap(
    await request.get("/fm/tmaindepartmentposition/positionLevel/list", {
      params: compact({
        deptId: keepBigIntId(deptId),
        positionId: keepBigIntId(positionId),
        positionSequenceId: keepBigIntId(positionSequenceId),
        positionType,
      }),
    }),
  );
export const savePosition = async (form, list) =>
  unwrap(
    await request.post("/hr/position/save", serializePosition(form, list)),
  );
export const updatePosition = async (form, list) =>
  unwrap(
    await request.put("/hr/position/update", serializePosition(form, list)),
  );
export const updatePositionStatus = async (data) =>
  unwrap(
    await request.put("/hr/position/updateStatus", {
      ...data,
      id: keepBigIntId(data?.id) ?? data?.id,
    }),
  );
export const deletePosition = async (id) =>
  unwrap(
    await request.get(
      `/hr/position/delete/${encodeURIComponent(String(keepBigIntId(id) ?? id))}`,
    ),
  );

export const synchronizePositionOccupancy = async () =>
  unwrap(await request.post("/hr/position/occupancy/synchronize"));

export const getPositionChangeHistory = async (id) =>
  unwrap(
    await request.get(
      `/hr/position/${encodeURIComponent(String(keepBigIntId(id) ?? id))}/changeHistory`,
    ),
  );

export const getPromotionTargets = async (type, params = {}) =>
  unwrap(
    await request.get(`/hr/positionSequence/promotion-levels/${type}`, {
      params: compact(params),
    }),
  );

/** 流动岗位序列层级下拉 → 扁平选项（序列 · 层级） */
export function adaptPromotionLevelOptions(list = []) {
  const options = [];
  (Array.isArray(list) ? list : []).forEach((seq) => {
    const sequenceName = seq.sequence || "";
    const sequenceId = seq.id;
    (seq.levelArrayList || []).forEach((level) => {
      const levelText = level.level || level.levelName || "";
      if (!levelText) return;
      if (level.status != null && Number(level.status) === 0) return;
      const name = sequenceName ? `${sequenceName} · ${levelText}` : levelText;
      options.push({
        id: level.id ?? `${sequenceId || "seq"}-${levelText}`,
        name,
        positionName: name,
        positionSequence: sequenceName,
        positionLevel: levelText,
        sequenceId,
        levelId: level.id,
        levelGrade: Number(level.levelGrade) || 0,
      });
    });
  });
  return options;
}

export const generatePositionDocument = async (id) =>
  unwrap(await request.post(`/hr/position/${id}/document`));

export async function downloadPositionDocument(id) {
  downloadBlobResponse(
    await request.get(`/hr/position/document/${id}/download`, {
      responseType: "blob",
    }),
    "岗位说明书.pdf",
  );
}

export async function downloadPositionImportTemplate() {
  downloadBlobResponse(
    await request.get("/hr/position/import/template", { responseType: "blob" }),
    "岗位导入模板.xlsx",
  );
}
export async function importPositions(file) {
  const data = new FormData();
  data.append("file", file);
  return unwrap(
    await request.post("/hr/position/import", data, {
      headers: { "Content-Type": "multipart/form-data" },
    }),
  );
}

// 晋升（岗位晋升通道：地图 / 导出 / 申请分页；审批流由 BPM 负责，评审类接口已下线）

export async function exportPromotionChannels() {
  downloadBlobResponse(
    await request.post(
      "/hr/promotion/channels/export",
      {},
      { responseType: "blob" },
    ),
    "晋升通道说明书.xlsx",
  );
}

// 岗位序列
export const getPositionSequenceList = async (params = {}) => {
  // 查询岗位序列列表：支持按所属机构过滤（groupId）
  // 返回 List<岗位序列列表> { id, sequence, status, groupId, levelList:[{level,status}] }
  const list = unwrap(
    await request.get("/hr/positionSequence/getPositionSequenceList", {
      params: compact(params),
    }),
  );
  return (Array.isArray(list) ? list : []).map((item) => ({
    id: item.id,
    sequence: item.sequence || "",
    status: item.status,
    /* 序列归属机构：后端可能返回 groupId 或 legalId，供左侧按机构过滤 */
    groupId: item.groupId ?? item.legalId ?? null,
    levelList: (item.levelList || []).map((level) => {
      // 仅保留数字主键；勿用层级文案（P1/T4）冒充 id，否则人员档案无法提交 positionLevelId
      const rawId = level.id != null ? String(level.id).trim() : "";
      const id = /^-?\d+$/.test(rawId) ? rawId : "";
      return {
        id,
        label: level.level || level.levelName || "",
        // 岗位层级文本（如 P1/T4）：岗位申请 positionLevel 需为该序列启用层级文本
        value: level.level || level.levelName || "",
        levelGrade: Number(level.levelGrade) || 0,
        status: level.status,
      };
    }),
  }));
};

export const getPositionSequenceLevels = async (sequence) =>
  unwrap(
    await request.get("/hr/positionSequence/levels", {
      params: { sequence },
    }),
  );
export const getPositionSequencePage = async (data = {}) =>
  unwrap(await request.post("/hr/positionSequence/page", compact(data)));
export const savePositionSequence = async (data) =>
  unwrap(await request.post("/hr/positionSequence/save", data));
export const updatePositionSequence = async (data) =>
  unwrap(await request.put("/hr/positionSequence/update", data));
export const isPositionSequenceInUse = async (id) =>
  unwrap(await request.get(`/hr/positionSequence/${id}/in-use`));
export const savePositionSequenceLevels = async (data) =>
  unwrap(await request.post("/hr/positionSequence/levels/save", data));

// 劳动合同模板
export const getContractTemplatePage = async (data = {}) =>
  unwrap(await request.get("/hr/contracts/templates", { params: compact(data) }));
export const getContractTemplateById = async (id) =>
  unwrap(await request.get(`/hr/contracts/templates/${id}`));
export const saveContractTemplate = async (data) =>
  unwrap(await request.post("/hr/contracts/templates", data));
export const updateContractTemplate = async (data) =>
  unwrap(await request.put(`/hr/contracts/templates/${data.id}`, data));
export const deleteContractTemplate = async (id) =>
  unwrap(await request.get(`/hr/contracts/templates/delete/${id}`));
export const disableContractTemplate = async (id) =>
  unwrap(await request.post(`/hr/contracts/templates/${id}/disable`));
export const enableContractTemplate = async (id) =>
  unwrap(await request.post(`/hr/contracts/templates/${id}/enable`));
export const submitContractTemplate = async (id) =>
  unwrap(await request.post(`/hr/contracts/templates/${id}/submit`));
export const getContractTemplateVersions = async (id) =>
  unwrap(await request.get(`/hr/contracts/templates/${id}/versions`));
export const createContractTemplateVersion = async (id, data) =>
  unwrap(await request.post(`/hr/contracts/templates/${id}/versions`, data));

export {
  CONTRACT_FLOW_SIGN_STATUS_LABELS,
  CONTRACT_FLOW_SIGN_STATUS_OPTIONS,
  CONTRACT_SIGNING_STATUS_LABELS,
  CONTRACT_SIGNING_STATUS_OPTIONS,
  CONTRACT_STATUS_LABELS,
  CONTRACT_STATUS_OPTIONS,
  adaptContractFlowSignNodes,
  contractFlowSignStatusLabel,
  contractSigningStatusLabel,
  contractStatusLabel,
  pickFlowSignStatus,
} from "./contractStatus";

// 劳动合同管理
export const getContractPage = async (data = {}) =>
  unwrap(await request.get("/hr/contracts/page", { params: compact(data) }));

/**
 * 导出劳动合同台账 POST /hr/contracts/export
 * ★ 复用分页查询的组织范围与**全部业务筛选条件**；pageNum / size 不传（文档：不限制导出范围）。
 *   接口直接返回 .xlsx 文件流，故 responseType=blob + 放宽 timeout；
 *   downloadBlob 会拦截「HTTP 200 + JSON 业务错误」，避免把错误 JSON 存成 xlsx。
 * @param {{keyword?:string, contractType?:string, contractStatus?:string, departmentId?:*, legalEntityId?:*,
 *          positionId?:*, signingMethod?:string, signingStatus?:string, startDate?:string, endDate?:string,
 *          expiringOnly?:boolean}} params
 */
export const exportContractLedger = async (params = {}) => {
  const payload = compact({
    keyword: params.keyword || undefined,
    contractType: params.contractType || undefined,
    contractStatus: params.contractStatus || undefined,
    departmentId: keepBigIntId(params.departmentId),
    legalEntityId: keepBigIntId(params.legalEntityId),
    positionId: keepBigIntId(params.positionId),
    signingMethod: params.signingMethod || undefined,
    signingStatus: params.signingStatus || undefined,
    startDate: params.startDate ? String(params.startDate).slice(0, 10) : undefined,
    endDate: params.endDate ? String(params.endDate).slice(0, 10) : undefined,
    // 仅勾选「即将到期」时才传 true（不传 = 不限制）
    expiringOnly: params.expiringOnly === true ? true : undefined,
  });
  await downloadBlobResponse(
    await request.post("/hr/contracts/export", payload, {
      responseType: "blob",
      timeout: 120000,
    }),
    `劳动合同台账_${new Date().toISOString().slice(0, 10)}.xlsx`,
  );
};
/** 新建劳动合同 POST /hr/contracts/save */
export const CONTRACT_APPROVAL_BUSINESS_KEY = "hr_contract_approval";
/** 劳动合同「解除/终止」审批的业务标识（与合同审批区分开） */
export const CONTRACT_TERMINATION_APPROVAL_BUSINESS_KEY =
  "hr_contract_termination_approval";
/**
 * 劳动合同「变更」审批的业务标识（2026-10-17 后端确认）：
 * 流程为 —— 先 POST /hr/contracts/{id}/changes 保存变更草稿（返回变更单主键），
 * 再以该业务标识 + **变更单主键** 调 /bpm/process-instance/create 发起审批；
 * 审批终态通过后才把变更字段应用到合同上。
 */
export const CONTRACT_CHANGE_APPROVAL_BUSINESS_KEY = "hr_contract_change_approval";
export const REGULARIZATION_APPROVAL_BUSINESS_KEY = "main_regularization_approval";
export const saveContract = async (data) =>
  unwrap(await request.post("/hr/contracts/save", data));
/** @deprecated 使用 saveContract，接口已改为 /hr/contracts/save */

/** 修改劳动合同草稿 PUT /hr/contracts/{id}，参数同新建 + id */
export const updateContract = async (id, data) =>
  unwrap(await request.put(`/hr/contracts/${id}`, compact({ ...data, id })));
export const getContractById = async (id) =>
  unwrap(await request.get(`/hr/contracts/${id}`));
export const matchContractTemplate = async (data) =>
  unwrap(await request.post("/hr/contracts/template-match", data));

export const changeContract = async (id, data) =>
  unwrap(await request.post(`/hr/contracts/${id}/changes`, data));
/** 查询合同变更历史 GET /hr/contracts/{id}/changes（含 DRAFT 草稿，afterSnapshot 可回显变更后值） */
export const getContractChanges = async (id) =>
  unwrap(await request.get(`/hr/contracts/${id}/changes`));
export const renewContract = async (id, data) =>
  unwrap(await request.post(`/hr/contracts/${id}/renew`, data));
export const terminateContract = async (id, data) =>
  unwrap(await request.post(`/hr/contracts/${id}/termination`, data));
export const archiveContractOffline = async (id, data) =>
  unwrap(await request.post(`/hr/contracts/${id}/offline/archive`, data));
export const voidContract = async (id, data) =>
  unwrap(await request.post(`/hr/contracts/${id}/void`, data));
/* 作废三类「未提交审批」的单据草稿（2026-10-20 契约确认）：
   变更草稿 / 续签草稿 / 解除终止草稿各自挂在原合同下，id 是原合同主键，第二个路径参数是草稿主键。
   ★ 变更、解除的作废接口只有路径参数、无请求体；续签作废收「劳动合同作废参数」{ reason }。
   ★ 不要再用 /hr/contracts/{id}/void 传草稿主键顶替合同主键。 */
export const voidContractChange = async (id, changeId) =>
  unwrap(await request.post(`/hr/contracts/${id}/changes/${changeId}/void`));
export const voidContractRenewal = async (id, renewalContractId, data) =>
  unwrap(await request.post(`/hr/contracts/${id}/renewals/${renewalContractId}/void`, data));
export const voidContractTermination = async (id, terminationId) =>
  unwrap(await request.post(`/hr/contracts/${id}/terminations/${terminationId}/void`));

export const getContractUnrenewedReport = async (data = {}) =>
  unwrap(await request.get("/hr/contracts/reports/unrenewed", { params: compact(data) }));

/**
 * 查询员工合同流程状态 GET /hr/contracts/employee/{employeeId}/status
 * 返回当前员工合同所处流程节点：
 *   - 无合同：返回 null / 空
 *   - 草稿（已保存未提交）：{ contractId, statusCode: 'DRAFT', ... }
 *   - 审批中 / 待签署等：{ contractId, statusCode: 'PENDING_APPROVAL', flowNode, ... }
 */
export const getEmployeeContractStatus = async (employeeId) =>
  unwrap(await request.get(`/hr/contracts/employee/${employeeId}/status`));

/** 合同类型 code → 中文标签 */
const CONTRACT_TYPE_LABELS = {
  FIXED: "固定期限劳动合同",
  NON_FIXED: "无固定期限劳动合同",
  TASK: "以完成一定任务为期限",
  DISPATCH: "劳务派遣合同",
  INTERN: "实习协议",
  CONFIDENTIAL: "保密协议",
  NON_COMPETE: "竞业限制协议",
  APPRENTICE: "学徒合同",
  OTHER: "其他",
};
export function contractTypeLabel(code) {
  return CONTRACT_TYPE_LABELS[String(code || "").toUpperCase()] || String(code || "");
}
/* 签署方式不再本地翻译：接口已返回 signingMethodName，直接展示 */

function fmtDate(v) {
  if (!v) return "";
  const d = new Date(v);
  if (isNaN(d.getTime())) return String(v);
  const pad = (n) => String(n).padStart(2, "0");
  return `${d.getFullYear()}-${pad(d.getMonth() + 1)}-${pad(d.getDate())}`;
}
function fmtDateTime(v) {
  if (!v) return "";
  const d = new Date(v);
  if (isNaN(d.getTime())) return String(v);
  const pad = (n) => String(n).padStart(2, "0");
  return `${fmtDate(v)} ${pad(d.getHours())}:${pad(d.getMinutes())}:${pad(d.getSeconds())}`;
}
/** 合同附件文件主键 */
function collectAttachmentFileIds(item = {}) {
  const fromIds = String(item.attachmentIds || "").split(",").map((s) => s.trim()).filter(Boolean);
  if (fromIds.length) return fromIds;
  const files = Array.isArray(item.files) ? item.files : [];
  const attach = files.filter((f) => ["ATTACHMENT", "SCAN", "ARCHIVE"].includes(f.filePurpose));
  const source = attach.length ? attach : files;
  const fromFiles = source.map((f) => f.fileId || f.id).filter((id) => id != null && id !== "").map(String);
  if (fromFiles.length) return fromFiles;
  const extra = [item.offlineFileId, item.fileId].filter((id) => id != null && id !== "");
  return extra.map(String);
}

/**
 * 试用期展示文案：合同详情回显字段是 probationMonths（月数）
 * 0 / 空 → "无试用期"；大于 0 → "N个月"（如 3个月）
 */
export function probationMonthsText(value) {
  const months = Number(value);
  if (!Number.isFinite(months) || months <= 0) return "无试用期";
  return `${months}个月`;
}

/**
 * 合同后端 DTO → 前端展示对象
 * 合同管理列表、合同详情、入职签署合同节点共用
 */
export function adaptContract(item = {}) {
  const startDate = fmtDate(item.startDate);
  const endDate = fmtDate(item.endDate);
  const termText =
    item.contractTerm ||
    (item.contractTermMonths != null && item.contractTermMonths !== ""
      ? `${item.contractTermMonths}个月`
      : "");
  const processInstanceId =
    item.processInstanceId ||
    item.approvalInstanceId ||
    item.bpmProcessInstanceId ||
    item.processInstance ||
    item.processInstanceIdStr ||
    "";
  const approvalInstanceId = item.approvalInstanceId || item.processInstanceId || "";
  return {
    ...item,
    employeeNo: item.employeeCode || item.employeeNo || "",
    employeeCode: item.employeeCode || item.employeeNo || "",
    legalEntity: item.legalEntityName || "",
    department: item.departmentName || "",
    contractTypeCode: item.contractType || "",
    /* ★ 接口已补中文字段（contractTypeName / contractStatusName / signingStatusName /
       signingMethodName），列表与详情直接展示接口值，不再本地枚举翻译 */
    contractType: item.contractTypeName || "",
    signMethod: item.signingMethodName || "",
    signingStatus: item.signingStatus || "",
    signingStatusLabel: item.signingStatusName || "",
    flowSignStatus: pickFlowSignStatus(item),
    flowSignStatusLabel: contractFlowSignStatusLabel(pickFlowSignStatus(item)),
    flowSignNodes: adaptContractFlowSignNodes(item),
    status: item.contractStatusName || "",
    statusCode: item.contractStatus || "",
    processInstanceId,
    approvalInstanceId,
    salary: item.salaryStandard,
    signDate: fmtDate(item.signingDate),
    startDate,
    endDate,
    contractTerm: termText,
    remainingDays:
      item.remainingDays === null || item.remainingDays === undefined || item.remainingDays === ""
        ? null
        : Number(item.remainingDays),
    probationMonths: item.probationMonths,
    /* 详情展示用文案：0/空 = 无试用期，>0 = N个月 */
    probationText: probationMonthsText(item.probationMonths),
    createdAt: fmtDateTime(item.createTime),
    probationEnd: fmtDate(item.probationEndDate),
    attachmentFileIds: collectAttachmentFileIds(item),
    level: item.positionLevel || item.level || "",
    positionSequence: item.positionSequence || item.sequenceName || "",
    positionSequenceId: item.positionSequenceId || item.sequenceId || "",
    positionLevel: item.positionLevel || item.level || "",
    positionLevelId: item.positionLevelId || "",
    positionType: item.positionType || "",
    /* 名称只取真正的名称字段：employmentType 是岗位性质字典编码，当名称用会显示成 "1" */
    positionTypeName: item.positionTypeName || "",
    employmentType: item.employmentType || "",
    manager: item.managerName || item.manager || "",
    /* 合同变更状态：字段是 changeApprovalStatus / changeApprovalStatusName（2026-10-17 抓包确认）。
       ★ 只有发生过变更的合同才返回该字段，没变更的合同没有 —— 字段缺失 = 未发生变更（用户口径），
       不是接口异常。给了中文名就用中文名，只给编码时原样展示编码（不编造文案）。 */
    changeStatusCode: item.changeApprovalStatus || "",
    changeStatusLabel: item.changeApprovalStatusName || "",
    /* 变更单主键：发起变更审批（hr_contract_change_approval）时作为 businessId */
    changeId: item.changeId || "",
    /* 变更审批流程实例：变更审批中的行查看「变更审批记录」用 */
    changeProcessInstanceId: item.changeProcessInstanceId || "",
    /* 最近一次续签状态：DRAFT/PENDING_APPROVAL/PENDING_SIGN/SIGNED_WAIT_EFFECTIVE/
       EFFECTIVE/EXPIRING/EXPIRED/RENEWED/CHANGED/CANCELLED；从未发起时为空（2026-10-17 抓包） */
    renewalStatusCode: item.renewalStatus || "",
    renewalStatusLabel: item.renewalStatusName || "",
    /* 最近一次解除终止审批状态：DRAFT/PENDING_APPROVAL/SIGNING/EFFECTIVE/REJECTED/CANCELLED；
       从未发起时为空 */
    terminationStatusCode: item.terminationApprovalStatus || "",
    terminationStatusLabel: item.terminationApprovalStatusName || "",
    /* 续签生成的新合同主键（若列表行返回）：续签审批的 businessId；
       字段名以后端实际返回为准，没返回时前端明确提示，不拿原合同 id 顶替 */
    renewalContractId: item.renewalContractId || "",
    /* 续签审批流程实例：续签审批中的行查看「审批记录」用（列表未返回时回落到新合同详情） */
    renewalProcessInstanceId: item.renewalProcessInstanceId || "",
    /* 解除终止单主键（2026-10-19 契约确认）：解除审批（hr_contract_termination_approval）
       的 businessId；编辑解除草稿时也用它原地修改 */
    terminationId: item.terminationId || "",
    /* 解除审批流程实例：解除审批中的行查看「审批记录」用 */
    terminationProcessInstanceId: item.terminationProcessInstanceId || "",
  };
}

// 招聘需求
export const getRecruitDemandPage = async (data = {}) =>
  unwrap(await request.get("/recruit/demands", { params: compact(data) }));
export const submitRecruitDemand = async (data) =>
  unwrap(await request.post("/recruit/demands", compact(data)));
export const getRecruitDemandById = async (id) =>
  unwrap(await request.get(`/recruit/demands/${id}`));

// 岗位申请
export const createPositionApplication = async (data) =>
  unwrap(await request.post("/hr/position/apply", data));
export const getPositionApplicationPage = async (data = {}) =>
  unwrap(await request.post("/hr/position/apply/page", compact(data)));
export const getPositionApplicationById = async (id) =>
  unwrap(await request.get(`/hr/position/apply/${id}`));
export const updatePositionApplication = async (id, data) =>
  unwrap(await request.put(`/hr/position/apply/${id}`, data));
export const deletePositionApplication = async (id) =>
  unwrap(await request.delete(`/hr/position/apply/${id}`));
export const submitPositionApplication = async (id) =>
  unwrap(await request.post(`/hr/position/apply/${id}/submit`));

// 岗位申请列表项：后端列表字段 → 页面字段（列表不含职责/薪资/技能，由详情接口补齐）
export function adaptPositionApplication(raw = {}) {
  return {
    ...raw,
    id: raw.id,
    code: raw.positionCode || "",
    documentCode: raw.documentCode || "",
    positionName: raw.positionName || "",
    organizationId: raw.organizationId,
    organizationName: raw.organizationName || "",
    deptId: raw.deptId,
    deptName: raw.deptName || "",
    // 岗位层级为序列层级文本（如 P1/T4），保持字符串展示，字段与后端 positionLevel 对齐
    positionLevel: raw.positionLevel || "",
    positionSequence: raw.positionSequence || "",
    type: raw.positionType || "",
    headcount: Number(raw.plannedRecruitmentCount ?? 0),
    applicant: raw.applicantName || "",
    status: raw.status || "DRAFT",
    updatedAt: raw.updateTime || raw.createTime || "",
    reviewer: raw.reviewerName || "",
    reviewTime: raw.reviewTime || "",
    processInstanceId: raw.processInstanceId || raw.approvalInstanceId || "",
    approvalInstanceId: raw.approvalInstanceId || raw.processInstanceId || "",
    effectivePositionId: raw.effectivePositionId,
  };
}

// 岗位申请详情：在列表字段基础上补职责、薪资区间、技能要求与审批记录
export function adaptPositionApplicationDetail(raw = {}) {
  const salary = raw.salary || {};
  const duties = splitText(salary.dutyContent);
  return {
    ...adaptPositionApplication(raw),
    duties,
    /* 展示用原始 dutyContent，避免 join("\n") 把用户写的「；」改成换行 */
    dutiesText: salary.dutyContent || duties.join("\n"),
    salaryMin: Number(salary.salaryMin ?? 0),
    salaryMid: Number(salary.salaryMid ?? 0),
    salaryMax: Number(salary.salaryMax ?? 0),
    expYears: Number(salary.experienceYears ?? 0),
    education: salary.educationRequirement || "",
    industryExp: salary.industryExperience || "",
    professionalAbility: salary.professionalAbility || "",
    otherRequirement: salary.otherRequirement || "",
    skills: (raw.skills || []).map((item) => ({
      ...item,
      name: item.skillName || "",
      level: item.skillLevel || "",
      required: String(item.essentialStatus) === "1",
    })),
    certificates: (raw.certificates || []).map((item) => ({
      ...item,
      name: item.certificateName || "",
      category: item.certificateType || "",
    })),
    reviewOpinion: raw.reviewOpinion || "",
    operationLogs: raw.operationLogs || [],
  };
}

// 岗位申请表单 → 提交参数：基本信息 + 定薪定责 + 技能/证书要求
export function serializePositionApplication(form) {
  const duties = (form.dutiesText || "")
    .split("\n")
    .map((item) => item.trim())
    .filter(Boolean);
  const salary = compact({
    dutyContent: duties.join("\n"),
    // 薪资字段统一数字类型
    salaryMin: Number(form.salaryMin || 0),
    salaryMid: Number(form.salaryMid || 0),
    salaryMax: Number(form.salaryMax || 0),
    experienceYears: Number(form.expYears || 0),
    educationRequirement: form.education || "",
    industryExperience: form.industryExp || "",
    professionalAbility: form.professionalAbility || "",
    otherRequirement: form.otherRequirement || "",
  });
  const payload = {
    organizationId: form.organizationId,
    deptId: form.deptId,
    positionName: form.positionName,
    positionLevel: form.positionLevel ? String(form.positionLevel) : "",
    positionSequence: form.positionSequence || "",
    positionType: form.type || "",
    plannedRecruitmentCount: Number(form.headcount || 0),
  };
  if (Object.keys(salary).length) payload.salary = salary;
  const skills = (form.skills || [])
    .filter((item) => item.name)
    .map((item) => ({
      skillName: item.name,
      skillLevel: item.level,
      essentialStatus: item.required ? "1" : "2",
    }));
  if (skills.length) payload.skills = skills;
  const certificates = (form.certificates || [])
    .filter((item) => item.name)
    .map((item, index) => ({
      certificateName: item.name,
      certificateType: item.category,
      sortNo: index + 1,
    }));
  if (certificates.length) payload.certificates = certificates;
  if (form.id) payload.id = form.id;
  return compact(payload);
}