66 lines
1.4 KiB
JavaScript
66 lines
1.4 KiB
JavaScript
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const { DataTypes } = require('sequelize');
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const { sequelize } = require('../db');
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const FaultCategory = sequelize.define('FaultCategory', {
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categoryId: {
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type: DataTypes.STRING,
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primaryKey: true,
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allowNull: false,
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unique: true
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},
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name: {
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type: DataTypes.STRING,
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allowNull: false,
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unique: true,
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comment: '分类名称'
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},
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description: {
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type: DataTypes.TEXT,
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comment: '分类说明 - 说明此类故障代表什么问题'
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},
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priority: {
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type: DataTypes.INTEGER,
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defaultValue: 0,
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comment: '排序优先级'
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},
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defaultPriority: {
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type: DataTypes.STRING,
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defaultValue: 'medium',
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comment: '默认优先级: critical/high/medium/low'
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},
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expectedDuration: {
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type: DataTypes.INTEGER,
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comment: '预计处理时长(小时)'
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},
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solutions: {
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type: DataTypes.JSON,
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defaultValue: [],
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comment: '常见解决方案'
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},
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isSystem: {
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type: DataTypes.BOOLEAN,
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defaultValue: false,
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comment: '是否系统内置分类'
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},
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isActive: {
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type: DataTypes.BOOLEAN,
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defaultValue: true,
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comment: '是否启用'
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},
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metadata: {
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type: DataTypes.JSON,
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defaultValue: {},
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comment: '扩展字段'
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}
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}, {
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tableName: 'fault_categories',
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timestamps: true,
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indexes: [
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{ fields: ['name'] },
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{ fields: ['isActive'] },
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{ fields: ['priority'] }
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]
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});
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module.exports = FaultCategory;
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