ylrz_saas_pharmacy/java/fs-wx-ipad-task/scripts/fix_tenant_task_utf8.mjs

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

const root = join(dirname(fileURLToPath(import.meta.url)), '..');

const runner = `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 tenant-ids \u914d\u7f6e\u6267\u884c\u591a\u79df\u6237\u5b9a\u65f6\u4efb\u52a1\uff08\u683c\u5f0f\uff1a\u79df\u6237ID:\u5206\u79df\u53f7\uff09\u3002
 */
@Slf4j
@Component
public class TenantTaskRunner {

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

    @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, "wx-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 runForConfiguredTenantScopes(String taskName, Consumer<TenantTaskScope> action) {
        if (!saasTaskEnabled) {
            log.error("[SaaS Task] saas.task.enabled=false\uff0c\u4efb\u52a1 {} \u672a\u6267\u884c\uff08\u8bf7\u914d\u7f6e tenant-ids \u5e76\u5f00\u542f saas.task.enabled\uff09", taskName);
            return;
        }
        List<TenantTaskScope> scopes = parseConfiguredTenantScopes();
        if (scopes.isEmpty()) {
            log.error("[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);
        }
    }

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

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

    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.error("[SaaS Task] \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.error("[SaaS Task] \u7f3a\u5c11\u5206\u79df\u53f7: {}", entry);
                return null;
            }
            return new TenantTaskScope(tenantId, groupNo);
        } catch (NumberFormatException e) {
            log.error("[SaaS Task] \u975e\u6cd5\u79df\u6237\u914d\u7f6e: {}", entry);
            return null;
        }
    }
}
`;

const scope = `package com.fs.app.task;

import lombok.AllArgsConstructor;
import lombok.Getter;
import lombok.ToString;

/**
 * \u5b9a\u65f6\u4efb\u52a1\u6267\u884c\u8303\u56f4\uff1a\u7531 tenant-ids \u89e3\u6790\u5f97\u5230\u7684\u79df\u6237 ID \u4e0e\u5206\u79df\u53f7\u3002
 */
@Getter
@ToString
@AllArgsConstructor
public class TenantTaskScope {

    private final Long tenantId;

    private final String groupNo;

    public String logTag() {
        return "tenantId=" + tenantId + ", groupNo=" + groupNo;
    }

    public static String logTag(TenantTaskScope scope) {
        return scope == null ? "tenantId=null, groupNo=null" : scope.logTag();
    }
}
`;

writeFileSync(join(root, 'src/main/java/com/fs/app/task/TenantTaskRunner.java'), runner, 'utf8');
writeFileSync(join(root, 'src/main/java/com/fs/app/task/TenantTaskScope.java'), scope, 'utf8');
console.log('done');