ylrz_saas_pharmacy/java/fs-ipad-task/scripts/fix_tenant_task_runner_utf8.mjs

import { writeFileSync } from 'fs';
import { dirname, join } from 'path';
import { fileURLToPath } from 'url';

const path = join(dirname(fileURLToPath(import.meta.url)), '..', 'src/main/java/com/fs/app/task/TenantTaskRunner.java');
const content = `package com.fs.app.task;

import com.fs.common.utils.StringUtils;
import com.fs.framework.aspectj.SopTenantDataSourceAspect;
import lombok.extern.slf4j.Slf4j;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.beans.factory.annotation.Value;
import org.springframework.stereotype.Component;

import javax.annotation.PostConstruct;
import javax.annotation.PreDestroy;
import java.util.ArrayList;
import java.util.Collections;
import java.util.List;
import java.util.concurrent.CountDownLatch;
import java.util.concurrent.ExecutorService;
import java.util.concurrent.LinkedBlockingQueue;
import java.util.concurrent.ThreadPoolExecutor;
import java.util.concurrent.TimeUnit;
import java.util.function.Consumer;
import java.util.stream.Collectors;

/**
 * \u6309\u914d\u7f6e\u7684\u591a\u79df\u6237\u6267\u884c\u5b9a\u65f6\u4efb\u52a1\uff1a\u4ece yml \u8bfb\u53d6 tenant-ids\uff08\u683c\u5f0f\u79df\u6237ID:\u5206\u79df\u53f7\uff09\uff0c\u9010\u79df\u6237\u5207\u5e93\u540e\u6267\u884c\u903b\u8f91\u3002
 */
@Slf4j
@Component
public class TenantTaskRunner {

    @Value("\${tenant-ids:}")
    private String tenantIdsConfig;

    /** \u4e3a true \u65f6\u6309 tenant-ids \u904d\u5386\u6267\u884c\uff1b\u4e3a false \u65f6\u4e0d\u5207\u5e93\uff0c\u76f4\u63a5\u6267\u884c\u4e00\u6b21\uff08\u79c1\u6709\u5316\u5355\u5e93\u90e8\u7f72\uff09 */
    @Value("\${saas.task.enabled:true}")
    private boolean saasTaskEnabled;

    @Value("\${saas.task.parallel:false}")
    private boolean parallelEnabled;

    @Value("\${saas.task.parallel.threads:4}")
    private int parallelThreads;

    @Autowired
    private SopTenantDataSourceAspect sopTenantDataSourceAspect;

    private ExecutorService tenantExecutor;

    @PostConstruct
    public void initExecutor() {
        if (parallelEnabled && parallelThreads > 0) {
            tenantExecutor = new ThreadPoolExecutor(
                    Math.min(4, parallelThreads),
                    parallelThreads,
                    60L, TimeUnit.SECONDS,
                    new LinkedBlockingQueue<>(512),
                    r -> {
                        Thread t = new Thread(r, "ipad-tenant-task-" + System.identityHashCode(r));
                        t.setDaemon(false);
                        return t;
                    },
                    new ThreadPoolExecutor.CallerRunsPolicy()
            );
            log.info("[SaaS Task] \u6309\u79df\u6237\u5e76\u884c\u5df2\u5f00\u542f\uff0c\u7ebf\u7a0b\u6c60\u5927\u5c0f: {}", parallelThreads);
        }
    }

    @PreDestroy
    public void shutdownExecutor() {
        if (tenantExecutor != null) {
            tenantExecutor.shutdown();
            try {
                if (!tenantExecutor.awaitTermination(30, TimeUnit.SECONDS)) {
                    tenantExecutor.shutdownNow();
                }
            } catch (InterruptedException e) {
                tenantExecutor.shutdownNow();
                Thread.currentThread().interrupt();
            }
        }
    }

    public void runForConfiguredTenants(String taskName, Consumer<Long> action) {
        runForConfiguredTenantScopes(taskName, scope -> action.accept(scope.getTenantId()));
    }

    public void runForConfiguredTenants(String taskName, Runnable action) {
        runForConfiguredTenants(taskName, tenantId -> action.run());
    }

    public void runForConfiguredTenantScopes(String taskName, Consumer<TenantTaskScope> action) {
        if (!saasTaskEnabled) {
            log.debug("[SaaS Task] saas.task.enabled=false\uff0c\u4efb\u52a1 {} \u4e0d\u5207\u5e93\u76f4\u63a5\u6267\u884c", taskName);
            action.accept(null);
            return;
        }
        List<TenantTaskScope> scopes = parseConfiguredTenantScopes();
        if (scopes.isEmpty()) {
            log.warn("[SaaS Task] \u672a\u914d\u7f6e tenant-ids\uff0c\u8df3\u8fc7\u4efb\u52a1 {}", taskName);
            return;
        }
        if (parallelEnabled && tenantExecutor != null) {
            runScopesParallel(scopes, taskName, action);
        } else {
            runScopesSequential(scopes, taskName, action);
        }
    }

    public void runForConfiguredTenantScopes(String taskName, Runnable action) {
        runForConfiguredTenantScopes(taskName, scope -> action.run());
    }

    private void runScopesSequential(List<TenantTaskScope> scopes, String taskName, Consumer<TenantTaskScope> action) {
        for (TenantTaskScope scope : scopes) {
            runForOneTenant(scope, taskName, tenantId -> action.accept(scope));
        }
    }

    private void runScopesParallel(List<TenantTaskScope> scopes, String taskName, Consumer<TenantTaskScope> action) {
        CountDownLatch latch = new CountDownLatch(scopes.size());
        for (TenantTaskScope scope : scopes) {
            tenantExecutor.submit(() -> {
                try {
                    runForOneTenant(scope, taskName, tenantId -> action.accept(scope));
                } finally {
                    latch.countDown();
                }
            });
        }
        try {
            if (!latch.await(30, TimeUnit.MINUTES)) {
                log.warn("[SaaS Task] \u6309\u79df\u6237\u5e76\u884c\u6267\u884c\u8d85\u65f6(30\u5206\u949f), task={}", taskName);
            }
        } catch (InterruptedException e) {
            Thread.currentThread().interrupt();
            log.warn("[SaaS Task] \u6309\u79df\u6237\u5e76\u884c\u6267\u884c\u88ab\u4e2d\u65ad, task={}", taskName, e);
        }
    }

    private void runForOneTenant(TenantTaskScope scope, String taskName, Consumer<Long> action) {
        Long tenantId = scope.getTenantId();
        try {
            sopTenantDataSourceAspect.switchTenant(tenantId);
            log.info("[SaaS Task] \u5b9a\u65f6\u4efb\u52a1\u5207\u6362\u6570\u636e\u6e90 {}, task={}", scope.logTag(), taskName);
            action.accept(tenantId);
        } catch (Exception e) {
            log.error("[SaaS Task] \u79df\u6237\u6267\u884c\u5f02\u5e38 {}, task={}", scope.logTag(), taskName, e);
        } finally {
            sopTenantDataSourceAspect.clear();
        }
    }

    List<Long> parseConfiguredTenantIds() {
        return parseConfiguredTenantScopes().stream()
                .map(TenantTaskScope::getTenantId)
                .distinct()
                .collect(Collectors.toList());
    }

    public List<TenantTaskScope> parseConfiguredTenantScopes() {
        if (StringUtils.isBlank(tenantIdsConfig)) {
            return Collections.emptyList();
        }
        List<TenantTaskScope> scopes = new ArrayList<>();
        for (String part : tenantIdsConfig.split(",")) {
            if (StringUtils.isBlank(part)) {
                continue;
            }
            TenantTaskScope scope = parseTenantScopeEntry(part.trim());
            if (scope != null) {
                scopes.add(scope);
            }
        }
        return new ArrayList<>(scopes.stream()
                .collect(Collectors.toMap(
                        scope -> scope.getTenantId() + ":" + scope.getGroupNo(),
                        scope -> scope,
                        (left, right) -> left))
                .values());
    }

    private TenantTaskScope parseTenantScopeEntry(String entry) {
        int colonIndex = entry.indexOf(':');
        if (colonIndex <= 0) {
            log.warn("[SaaS Task] \u5ffd\u7565\u975e\u6cd5\u914d\u7f6e\uff08\u5fc5\u987b\u4e3a \u79df\u6237ID:\u5206\u79df\u53f7\uff09: {}", entry);
            return null;
        }
        try {
            Long tenantId = Long.valueOf(entry.substring(0, colonIndex).trim());
            String groupNo = entry.substring(colonIndex + 1).trim();
            if (StringUtils.isBlank(groupNo)) {
                log.warn("[SaaS Task] \u5ffd\u7565\u7f3a\u5c11\u5206\u79df\u53f7\u7684\u914d\u7f6e: {}", entry);
                return null;
            }
            return new TenantTaskScope(tenantId, groupNo);
        } catch (NumberFormatException e) {
            log.warn("[SaaS Task] \u5ffd\u7565\u975e\u6cd5\u79df\u6237\u914d\u7f6e: {}", entry);
            return null;
        }
    }
}
`;

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