107 lines
4.1 KiB
JavaScript
107 lines
4.1 KiB
JavaScript
"use strict";
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Object.defineProperty(exports, "__esModule", { value: true });
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// 简化版的对checker的同步检查
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const assert_1 = require("oak-domain/lib/utils/assert");
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const types_1 = require("oak-domain/lib/types");
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const checker_1 = require("oak-domain/lib/store/checker");
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const filter_1 = require("oak-domain/lib/store/filter");
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class SyncTriggerExecutor {
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static All_Checker_Types = ['data', 'logical', 'row'];
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checkerMap = {};
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addToCheckerMap(action, entity, priority, when, fn, type, filter) {
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if (this.checkerMap[entity] && this.checkerMap[entity][action]) {
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let iter = 0;
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const checkers = this.checkerMap[entity][action];
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for (; iter < checkers.length; iter++) {
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if (priority <= checkers[iter].priority) {
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break;
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}
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}
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checkers.splice(iter, 0, {
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type,
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priority: priority,
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fn,
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when,
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filter,
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});
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}
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else if (this.checkerMap[entity]) {
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Object.assign(this.checkerMap[entity], {
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[action]: [{
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type,
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priority,
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fn,
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when,
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filter,
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}],
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});
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}
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else {
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Object.assign(this.checkerMap, {
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[entity]: {
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[action]: [{
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type,
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priority,
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fn,
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when,
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filter,
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}],
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},
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});
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}
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}
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registerChecker(checker, schema) {
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let { entity, action, priority, type, conditionalFilter } = checker;
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const { fn, when } = (0, checker_1.translateCheckerInSyncContext)(checker, schema);
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if (action instanceof Array) {
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action.forEach(a => this.addToCheckerMap(a, entity, priority || types_1.CHECKER_PRIORITY_MAP[type], when, fn, type, conditionalFilter));
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}
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else {
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this.addToCheckerMap(action, entity, priority || types_1.CHECKER_PRIORITY_MAP[type], when, fn, type, conditionalFilter);
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}
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}
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/* registerTrigger<T extends keyof ED>(trigger: Trigger<ED, T, Cxt>) {
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const {
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action,
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entity,
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priority,
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fn,
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when,
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filter,
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} = trigger as UpdateTrigger<ED, T, Cxt>;
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if (when === 'commit') {
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return;
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}
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if (action instanceof Array) {
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action.forEach(
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(a) => this.addToCheckerMap(a, entity, priority || TRIGGER_DEFAULT_PRIORITY, when, fn as any, undefined, filter)
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);
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}
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else {
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this.addToCheckerMap(action ,entity, priority || TRIGGER_DEFAULT_PRIORITY, when, fn as any, undefined, filter);
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}
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} */
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check(entity, operation, context, when, checkerTypes) {
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const { action } = operation;
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const checkers = this.checkerMap[entity] && this.checkerMap[entity][action];
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if (checkers) {
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const checkers2 = checkers.filter(ele => (!checkerTypes || checkerTypes.includes(ele.type)) && (!when || ele.when === when));
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for (const checker of checkers2) {
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const { filter } = checker;
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if (filter) {
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const filterr = typeof filter === 'function' ? filter(operation, context, {}) : filter;
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(0, assert_1.assert)(!(filter instanceof Promise), `对${entity}的动作${action}上定义的checker，其filter返回了Promise，请注意将同步和异步的返回区分对待`);
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const isRepel = (0, filter_1.checkFilterRepel)(entity, context, filterr, operation.filter, true);
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(0, assert_1.assert)(typeof isRepel === 'boolean');
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if (isRepel) {
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continue;
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}
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}
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checker.fn(operation, context, {});
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}
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}
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}
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}
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exports.default = SyncTriggerExecutor;
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