257 lines
10 KiB
JavaScript
257 lines
10 KiB
JavaScript
"use strict";
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Object.defineProperty(exports, "__esModule", { value: true });
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exports.createModiRelatedTriggers = exports.createModiRelatedCheckers = exports.abandonModis = exports.applyModis = exports.createOperationsFromModies = void 0;
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const tslib_1 = require("tslib");
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const types_1 = require("../types");
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const action_1 = require("../actions/action");
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const lodash_1 = require("../utils/lodash");
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const uuid_1 = require("../utils/uuid");
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const assert_1 = tslib_1.__importDefault(require("assert"));
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function createOperationsFromModies(modies) {
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return modies.map((modi) => {
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return {
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entity: modi.targetEntity,
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operation: {
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id: modi.id,
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action: modi.action,
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data: modi.data,
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filter: modi.filter,
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}
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};
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});
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}
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exports.createOperationsFromModies = createOperationsFromModies;
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async function applyModis(filter, context, option) {
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const closeMode = context.openRootMode();
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const result = await context.operate('modi', {
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id: await (0, uuid_1.generateNewIdAsync)(),
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action: 'apply',
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data: {},
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filter,
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/* sorter: [
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{
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$attr: {
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$$createAt$$: 1,
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},
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$direction: 'asc',
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}
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] */
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}, Object.assign({}, option, {
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blockTrigger: false,
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}));
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closeMode();
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return result;
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}
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exports.applyModis = applyModis;
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async function abandonModis(filter, context, option) {
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const closeMode = context.openRootMode();
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const result = context.operate('modi', {
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id: await (0, uuid_1.generateNewIdAsync)(),
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action: 'abandon',
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data: {},
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filter,
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/* sorter: [
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{
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$attr: {
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$$createAt$$: 1,
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},
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$direction: 'asc',
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}
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] */
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}, Object.assign({}, option, {
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blockTrigger: false,
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}));
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closeMode();
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return result;
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}
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exports.abandonModis = abandonModis;
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function createModiRelatedCheckers(schema) {
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const checkers = [];
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for (const entity in schema) {
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const { actionType, actions, inModi } = schema[entity];
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if (!inModi || ['readOnly', 'appendOnly'].includes(actionType)) {
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continue;
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}
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const restActions = (0, lodash_1.difference)(actions, action_1.appendOnlyActions);
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if (!process.env.OAK_DISABLE_MODI_LOCK) {
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checkers.push({
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entity,
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action: restActions,
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type: 'row',
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filter: (operation, context, option) => {
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/**
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* 只有一种情况可以通过，即当前是在更新和active的modi所指向同一个父更新对象。
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* 比如：先申请了一个公司（company），再申请修改公司（companyApplyment），这时所有的active modi都指向此条companyApplyment
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* 这时：
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* 1）再申请一条新的修改公司（create companyApplyment），应被拒绝
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* 2）申请修改原来的companyApplyment(update companyApplyment)，可以通过
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* 3）在其它路径上对此company对象进行直接的更新，应被拒绝
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*/
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if (option.modiParentEntity) {
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const { modiParentEntity, modiParentId } = option;
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(0, assert_1.default)(modiParentEntity);
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(0, assert_1.default)(modiParentId);
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return {
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modiEntity$entity: {
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'#sqp': 'not in',
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entity,
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modi: {
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iState: 'active',
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$or: [
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{
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entity: {
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$ne: modiParentEntity,
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},
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},
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{
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entityId: {
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$ne: modiParentId,
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},
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}
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],
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},
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},
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/* id: {
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$nin: {
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entity: 'modiEntity',
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data: {
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entityId: 1,
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},
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filter: {
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entity,
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modi: {
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iState: 'active',
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$or: [
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{
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entity: {
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$ne: modiParentEntity,
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},
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},
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{
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entityId: {
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$ne: modiParentId,
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},
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}
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],
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},
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},
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},
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} */
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};
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}
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return {
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modiEntity$entity: {
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'#sqp': 'not in',
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entity,
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modi: {
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iState: 'active',
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}
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},
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/* id: {
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$nin: {
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entity: 'modiEntity',
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data: {
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entityId: 1,
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},
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filter: {
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entity,
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modi: {
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iState: 'active',
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}
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},
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},
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} */
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};
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},
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errMsg: '您请求的更新对象上还有正在申请的更新，请等该更新结束后再试',
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});
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}
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}
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return checkers;
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}
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exports.createModiRelatedCheckers = createModiRelatedCheckers;
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function createModiRelatedTriggers(schema) {
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const triggers = [];
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for (const entity in schema) {
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const { toModi } = schema[entity];
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if (toModi) {
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// 当关联modi的对象被删除时，对应的modi也删除。这里似乎只需要删除掉活跃对象？因为oper不能删除，所以oper和modi是必须要支持对deleted对象的容错？
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// 这里没有想清楚，by Xc 20230209
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triggers.push({
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name: `当删除${entity}对象时，删除相关联的modi的modiEntity`,
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action: 'remove',
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entity,
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when: 'before',
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priority: types_1.TRIGGER_DEFAULT_PRIORITY,
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fn: async ({ operation }, context, option) => {
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const { filter } = operation;
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await context.operate('modiEntity', {
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id: await (0, uuid_1.generateNewIdAsync)(),
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action: 'remove',
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data: {},
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filter: {
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modi: {
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[entity]: filter,
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iState: 'active',
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},
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}
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}, { dontCollect: true });
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await context.operate('modi', {
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id: await (0, uuid_1.generateNewIdAsync)(),
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action: 'remove',
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data: {},
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filter: {
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[entity]: filter,
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iState: 'active',
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}
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}, { dontCollect: true });
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return 0;
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},
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});
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}
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}
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// modi被应用时的效用，搬到这里了
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const applyTrigger = {
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name: '当modi被应用时，将相应的operate完成',
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entity: 'modi',
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action: 'apply',
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when: 'after',
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fn: async ({ operation }, context, option) => {
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const { filter } = operation;
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const modies = await context.select('modi', {
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data: {
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id: 1,
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action: 1,
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data: 1,
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filter: 1,
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targetEntity: 1,
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},
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filter,
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sorter: [
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{
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$attr: {
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$$createAt$$: 1,
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},
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$direction: 'asc',
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},
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],
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}, option);
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for (const modi of modies) {
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const { targetEntity, id, action, data, filter } = modi;
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await context.operate(targetEntity, {
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id: id,
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action: action,
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data: data,
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filter: filter,
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}, {
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...option,
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applyingModi: true,
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});
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}
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return modies.length;
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}
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};
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return triggers.concat([applyTrigger]);
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}
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exports.createModiRelatedTriggers = createModiRelatedTriggers;
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