/**
 * 文件作用：保存单张上传发票的文件、OCR 结果及处理状态。
 * 职责范围：承接识别结果、人工修正结果和判重结果。
 * 不负责：作为有效报销发票台账使用。
 */
'use strict';

module.exports = dc => {
   const DataTypes = dc.ORM;
   const FinanceInvoiceUploadItem = dc.orm.define('FinanceInvoiceUploadItem', {
      id: { type: DataTypes.BIGINT, primaryKey: true, autoIncrement: true },
      batchId: { type: DataTypes.BIGINT, allowNull: false, field: 'batch_id' },
      originalFileName: { type: DataTypes.STRING(255), allowNull: false, field: 'original_file_name' },
      fileUrl: { type: DataTypes.STRING(1000), allowNull: false, field: 'file_url' },
      fileType: { type: DataTypes.STRING(20), allowNull: false, field: 'file_type' },
      fileSize: { type: DataTypes.BIGINT, allowNull: false, field: 'file_size' },
      ocrStatus: { type: DataTypes.STRING(20), allowNull: false, defaultValue: 'pending', field: 'ocr_status' },
      ocrRawResult: { type: DataTypes.JSONB, field: 'ocr_raw_result' },
      invoiceType: { type: DataTypes.STRING(50), field: 'invoice_type' },
      invoiceCode: { type: DataTypes.STRING(50), field: 'invoice_code' },
      invoiceNumber: { type: DataTypes.STRING(50), field: 'invoice_number' },
      invoiceDate: { type: DataTypes.DATEONLY, field: 'invoice_date' },
      buyerName: { type: DataTypes.STRING(255), field: 'buyer_name' },
      sellerName: { type: DataTypes.STRING(255), field: 'seller_name' },
      commodityName: { type: DataTypes.TEXT, field: 'commodity_name' },
      taxExclusiveAmount: { type: DataTypes.DECIMAL(18, 2), field: 'tax_exclusive_amount' },
      taxAmount: { type: DataTypes.DECIMAL(18, 2), field: 'tax_amount' },
      totalAmount: { type: DataTypes.DECIMAL(18, 2), field: 'total_amount' },
      status: { type: DataTypes.STRING(20), allowNull: false, defaultValue: 'pending' },
      errorMessage: { type: DataTypes.STRING(500), field: 'error_message' },
      matchedInvoiceId: { type: DataTypes.BIGINT, field: 'matched_invoice_id' },
      reimbursementUserId: { type: DataTypes.BIGINT, field: 'reimbursement_user_id' },
      reimbursementUserName: { type: DataTypes.STRING(100), field: 'reimbursement_user_name' },
      reimbursementDepartmentId: { type: DataTypes.BIGINT, field: 'reimbursement_department_id' },
      reimbursementDepartmentName: { type: DataTypes.STRING(100), field: 'reimbursement_department_name' },
      createdAt: { type: DataTypes.DATE, allowNull: false, defaultValue: dc.orm.literal('CURRENT_TIMESTAMP'), field: 'created_at' },
      updatedAt: { type: DataTypes.DATE, allowNull: false, defaultValue: dc.orm.literal('CURRENT_TIMESTAMP'), field: 'updated_at' },
   }, { tableName: 'finance_invoice_upload_item', timestamps: false, comment: '财务发票上传项' });
   dc.models.FinanceInvoiceUploadItem = FinanceInvoiceUploadItem;
   return FinanceInvoiceUploadItem;
};