{
  "flowName": "CONTRACT_CREATE_合同建单",
  "platform": "YiSaiQi iS-RPA",
  "nodeCode": "CONTRACT_CREATE",
  "inputs": [
    "stateCenterUrl",
    "agentToken",
    "jobId",
    "supplierName",
    "orderDate",
    "sourceType",
    "templateType",
    "templateName",
    "customerCode",
    "customerName",
    "contractCategory",
    "settlementType",
    "contractBackground",
    "amount",
    "contractEndDate",
    "paymentMethod",
    "paymentDays",
    "submitMode",
    "goodsLines",
    "mergedPdfPath"
  ],
  "outputs": [
    "contractSystemNo",
    "nextNode"
  ],
  "steps": [
    {
      "id": "S01_CALLBACK_START",
      "name": "回调状态中心-start",
      "script": "StateCenterClient.start_node(jobId, 'CONTRACT_CREATE')"
    },
    {
      "id": "S02_OPEN_CONTRACT_SYSTEM",
      "name": "打开合同系统",
      "script": "open_contract_system(browser, ctx)"
    },
    {
      "id": "S03_LOGIN",
      "name": "登录合同系统",
      "script": "login_contract_system(browser, ctx)",
      "selectors": {
        "username": "input[name='j_username']",
        "password": "input[name='j_password']",
        "submit": "input[name='btn_submit']"
      }
    },
    {
      "id": "S04_ENTER_CONTRACT_DRAFT",
      "name": "进入合同起草",
      "script": "enter_contract_create(browser)"
    },
    {
      "id": "S05_SELECT_RECENT_TEMPLATE",
      "name": "选择最近使用模板",
      "script": "select_contract_template(browser, ctx)",
      "rule": "优先点击最近使用模板中的 templateName；非格式默认非格式--采购协议"
    },
    {
      "id": "S06_FILL_SIGNATORY_INFO",
      "name": "填写签约方信息",
      "script": "fill_contract_signatory_info(browser, ctx)",
      "fields": [
        "客户编码",
        "客户名称"
      ]
    },
    {
      "id": "S07_FILL_CONTRACT_BASIC_FORM",
      "name": "填写合同基础表单",
      "script": "fill_contract_basic_info(browser, ctx)",
      "fields": [
        "合同版本类型",
        "合同类别",
        "结算类型",
        "合同背景概述",
        "合同性质"
      ]
    },
    {
      "id": "S08_FILL_AMOUNT_AND_DATES",
      "name": "填写金额与日期",
      "script": "fill_contract_amount_and_dates(browser, ctx)",
      "hardRules": [
        "合同签订日期=orderDate",
        "合同开始日期=orderDate"
      ]
    },
    {
      "id": "S09_FILL_GOODS_LINES",
      "name": "填写货品明细",
      "script": "fill_contract_goods_lines(browser, ctx)"
    },
    {
      "id": "S10_FILL_PAYMENT_AND_FLAGS",
      "name": "填写付款信息与特殊标志",
      "script": "fill_contract_payment_info(browser, ctx)"
    },
    {
      "id": "S11_MERGE_PDF_IF_YYC",
      "name": "医药城合并同供应商同日PDF",
      "script": "ensure_merged_pdf(platformPdfPaths, mergedPdfOutput)",
      "branch": "sourceType=YYC 且 platformPdfPaths 多于一份时执行；单份直接沿用；sourceType=XYY 跳过"
    },
    {
      "id": "S12_UPLOAD_PDF_IF_YYC",
      "name": "医药城上传合并合同PDF",
      "script": "upload_contract_document_if_needed(browser, ctx)",
      "branch": "sourceType=YYC 才执行；sourceType=XYY 跳过"
    },
    {
      "id": "S13_SUBMIT",
      "name": "提交",
      "script": "submit_contract_for_approval(browser)"
    },
    {
      "id": "S14_READ_CONTRACT_NO",
      "name": "读取合同编号",
      "script": "read_contract_number(browser)"
    },
    {
      "id": "S15_CALLBACK_COMPLETE",
      "name": "回调状态中心-complete",
      "script": "StateCenterClient.complete_node(jobId, 'CONTRACT_CREATE', businessRefs.contractSystemNo)"
    },
    {
      "id": "E_LOGIN_FAILED",
      "name": "异常-登录失败",
      "script": "StateCenterClient.fail_node(..., errorCode='SYS_LOGIN_FAIL', retryable=true, routeRole='OPS')"
    },
    {
      "id": "E_CONTRACT_DISABLED",
      "name": "异常-供应商合同禁用",
      "script": "StateCenterClient.fail_node(..., errorCode='BIZ_CONTRACT_DISABLED', retryable=false, routeRole='PURCHASER')"
    },
    {
      "id": "E_PDF_MERGE_UNSUPPORTED",
      "name": "异常-PDF合并能力不支持",
      "script": "StateCenterClient.fail_node(..., errorCode='CAP_PDF_MERGE_UNSUPPORTED', retryable=false, routeRole='OPS')"
    },
    {
      "id": "E_PAGE_CHANGED",
      "name": "异常-页面改版",
      "script": "StateCenterClient.fail_node(..., errorCode='UI_ELEMENT_NOT_FOUND', retryable=false, routeRole='OPS')"
    }
  ]
}