初次提交
This commit is contained in:
@@ -0,0 +1,685 @@
|
||||
import nodemailer from 'nodemailer'
|
||||
import { db } from '~/drizzle/db'
|
||||
import { emailTemplates, systemSettings, users } from '~/drizzle/schema'
|
||||
import { and, eq, isNotNull } from 'drizzle-orm'
|
||||
import { getSiteTitle } from '~~/server/utils/siteUtils'
|
||||
import { formatIPForEmail } from '~~/server/utils/ip-utils'
|
||||
|
||||
/**
|
||||
* SMTP邮件服务
|
||||
*/
|
||||
export class SmtpService {
|
||||
private static instance: SmtpService
|
||||
public transporter: nodemailer.Transporter | null = null
|
||||
public smtpConfig: any = null
|
||||
/** 基础邮件模板结构 */
|
||||
private baseTemplate = `
|
||||
<div style="max-width: 600px; margin: 0 auto; font-family: Arial, sans-serif; background: #f9f9f9; padding: 20px;">
|
||||
<div style="background: white; padding: 30px; border-radius: 8px; box-shadow: 0 2px 4px rgba(0,0,0,0.1);">
|
||||
<div style="text-align: center; margin-bottom: 30px;">
|
||||
<h1 style="color: #333; margin: 0;">{{fromName}}</h1>
|
||||
<p style="color: #666; margin: 5px 0 0 0;">{{headerSubtitle}}</p>
|
||||
</div>
|
||||
|
||||
{{#if title}}
|
||||
<h2 style="color: #333; margin-bottom: 20px;">{{title}}</h2>
|
||||
{{/if}}
|
||||
|
||||
<div style="color: #555; line-height: 1.6; margin-bottom: 30px;">
|
||||
{{contentBlock}}
|
||||
</div>
|
||||
|
||||
{{#if actionUrl}}
|
||||
<div style="text-align: center; margin: 30px 0;">
|
||||
<a href="{{actionUrl}}" style="display: inline-block; background: #007bff; color: white; padding: 12px 24px; text-decoration: none; border-radius: 4px;">{{actionText}}</a>
|
||||
</div>
|
||||
{{/if}}
|
||||
|
||||
<hr style="border: none; border-top: 1px solid #eee; margin: 30px 0;">
|
||||
|
||||
<p style="color: #666; font-size: 12px; text-align: center;">
|
||||
此邮件由系统自动发送，请勿回复。<br>
|
||||
如有疑问，请联系管理员。{{#if ipAddress}}<br><br>This email was requested from: <span style="font-family: monospace; background: #f5f5f5; padding: 2px 4px; border-radius: 3px; color: #333; text-decoration: none; pointer-events: none;">{{ipAddress}}</span>{{/if}}
|
||||
</p>
|
||||
</div>
|
||||
</div>
|
||||
`
|
||||
|
||||
/** 内容块模板 */
|
||||
private contentBlocks: Record<string, string> = {
|
||||
verification: `
|
||||
<p>您好，{{name}}！</p>
|
||||
<p>您正在验证邮箱：<strong>{{email}}</strong></p>
|
||||
<p>请在{{expiresInMinutes}}分钟内输入以下验证码完成验证：</p>
|
||||
<div style="text-align: center; margin: 20px 0;">
|
||||
<h2 style="letter-spacing: 4px; color: #007bff; background: #f8f9fa; padding: 15px; border-radius: 4px; display: inline-block;">{{code}}</h2>
|
||||
</div>
|
||||
<p style="color:#888">若非本人操作，请忽略本邮件。</p>
|
||||
`,
|
||||
generic: `
|
||||
<div style="white-space: pre-wrap;">{{message}}</div>
|
||||
`,
|
||||
songSelected: `
|
||||
<p>您投稿的歌曲《{{songTitle}}》已被安排播放。</p>
|
||||
<p>播放日期：<strong>{{playDate}}</strong></p>
|
||||
{{#if playTimeName}}
|
||||
<p>播出时段：<strong>{{playTimeName}}</strong>{{#if playTimeRange}}（{{playTimeRange}}）{{/if}}</p>
|
||||
{{/if}}
|
||||
{{#if message}}
|
||||
<p style="color: #555; white-space: pre-wrap;">{{message}}</p>
|
||||
{{/if}}
|
||||
`,
|
||||
songPlayed: `
|
||||
<p>您投稿的歌曲《{{songTitle}}》已播放。</p>
|
||||
{{#if message}}
|
||||
<p style="color: #555; white-space: pre-wrap;">{{message}}</p>
|
||||
{{/if}}
|
||||
`,
|
||||
songVoted: `
|
||||
<p>您投稿的歌曲《{{songTitle}}》获得了新的投票。</p>
|
||||
<p>当前共有 <strong>{{votesCount}}</strong> 个投票。</p>
|
||||
{{#if message}}
|
||||
<p style="color: #555; white-space: pre-wrap;">{{message}}</p>
|
||||
{{/if}}
|
||||
`
|
||||
}
|
||||
|
||||
/** 模板配置 */
|
||||
private builtinTemplates: Record<
|
||||
string,
|
||||
{
|
||||
name: string
|
||||
subject: string
|
||||
contentType: string
|
||||
headerSubtitle: string
|
||||
actionText?: string
|
||||
}
|
||||
> = {
|
||||
'verification.code': {
|
||||
name: '邮箱验证码',
|
||||
subject: '邮箱验证码 | {{siteTitle}}',
|
||||
contentType: 'verification',
|
||||
headerSubtitle: '邮箱验证'
|
||||
},
|
||||
'notification.generic': {
|
||||
name: '通用通知',
|
||||
subject: '{{title}} | {{siteTitle}}通知推送',
|
||||
contentType: 'generic',
|
||||
headerSubtitle: '通知推送',
|
||||
actionText: '查看详情'
|
||||
},
|
||||
'notification.songSelected': {
|
||||
name: '歌曲被选中',
|
||||
subject: '收到新选中 | {{siteTitle}}通知推送',
|
||||
contentType: 'songSelected',
|
||||
headerSubtitle: '通知推送'
|
||||
},
|
||||
'notification.songPlayed': {
|
||||
name: '歌曲已播放',
|
||||
subject: '歌曲已播放 | {{siteTitle}}通知推送',
|
||||
contentType: 'songPlayed',
|
||||
headerSubtitle: '通知推送'
|
||||
},
|
||||
'notification.songVoted': {
|
||||
name: '收到新投票',
|
||||
subject: '收到新投票 | {{siteTitle}}通知推送',
|
||||
contentType: 'songVoted',
|
||||
headerSubtitle: '通知推送'
|
||||
}
|
||||
}
|
||||
|
||||
private constructor() {}
|
||||
|
||||
static getInstance(): SmtpService {
|
||||
if (!SmtpService.instance) {
|
||||
SmtpService.instance = new SmtpService()
|
||||
// 首次创建实例时，尝试初始化SMTP配置（异步执行，不阻塞）
|
||||
SmtpService.instance.initializeSmtpConfig().catch((error) => {
|
||||
console.log('SmtpService实例创建时初始化配置失败:', error.message)
|
||||
})
|
||||
}
|
||||
return SmtpService.instance
|
||||
}
|
||||
|
||||
// 暴露内置模板（只读）
|
||||
getBuiltinTemplates(): Record<string, { name: string; subject: string; html: string }> {
|
||||
const templates: Record<string, { name: string; subject: string; html: string }> = {}
|
||||
|
||||
for (const [key, config] of Object.entries(this.builtinTemplates)) {
|
||||
const contentBlock = this.contentBlocks[config.contentType] || ''
|
||||
const html = this.renderString(this.baseTemplate, {
|
||||
contentBlock,
|
||||
headerSubtitle: config.headerSubtitle,
|
||||
actionText: config.actionText || '查看详情'
|
||||
})
|
||||
|
||||
templates[key] = {
|
||||
name: config.name,
|
||||
subject: config.subject,
|
||||
html
|
||||
}
|
||||
}
|
||||
|
||||
return templates
|
||||
}
|
||||
|
||||
/**
|
||||
* 初始化SMTP配置
|
||||
*/
|
||||
async initializeSmtpConfig(): Promise<boolean> {
|
||||
try {
|
||||
const settingsResult = await db.select().from(systemSettings).limit(1)
|
||||
const settings = settingsResult[0]
|
||||
|
||||
if (!settings || !settings.smtpEnabled || !settings.smtpHost) {
|
||||
this.smtpConfig = null
|
||||
this.transporter = null
|
||||
return false
|
||||
}
|
||||
|
||||
const port = settings.smtpPort || 587
|
||||
const secure = settings.smtpSecure || false
|
||||
|
||||
this.smtpConfig = {
|
||||
host: settings.smtpHost,
|
||||
port: port,
|
||||
secure: secure,
|
||||
auth:
|
||||
settings.smtpUsername && settings.smtpPassword
|
||||
? {
|
||||
user: settings.smtpUsername,
|
||||
pass: settings.smtpPassword
|
||||
}
|
||||
: undefined,
|
||||
fromEmail: settings.smtpFromEmail || settings.smtpUsername,
|
||||
fromName: settings.smtpFromName || '校园广播站'
|
||||
}
|
||||
|
||||
// 创建transporter配置
|
||||
const transporterConfig: any = {
|
||||
host: this.smtpConfig.host,
|
||||
port: this.smtpConfig.port,
|
||||
secure: this.smtpConfig.secure,
|
||||
auth: this.smtpConfig.auth
|
||||
}
|
||||
|
||||
// 根据端口和安全设置调整配置
|
||||
if (port === 587 && !secure) {
|
||||
// STARTTLS - 端口587通常使用STARTTLS
|
||||
transporterConfig.requireTLS = true
|
||||
transporterConfig.tls = {
|
||||
// 不验证服务器证书（用于测试环境）
|
||||
rejectUnauthorized: false
|
||||
}
|
||||
} else if (port === 465) {
|
||||
// SSL/TLS - 端口465必须使用SSL
|
||||
transporterConfig.secure = true
|
||||
} else if (port === 25) {
|
||||
// 通常不加密
|
||||
transporterConfig.secure = false
|
||||
transporterConfig.tls = {
|
||||
rejectUnauthorized: false
|
||||
}
|
||||
}
|
||||
|
||||
// 创建transporter
|
||||
this.transporter = nodemailer.createTransport(transporterConfig)
|
||||
|
||||
// 验证SMTP连接
|
||||
await this.transporter.verify()
|
||||
return true
|
||||
} catch (error) {
|
||||
console.error('初始化SMTP配置失败:', error instanceof Error ? error.message : '未知错误')
|
||||
this.smtpConfig = null
|
||||
this.transporter = null
|
||||
return false
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* 发送邮件
|
||||
*/
|
||||
async sendMail(
|
||||
to: string,
|
||||
subject: string,
|
||||
htmlContent: string,
|
||||
textContent?: string,
|
||||
ipAddress?: string
|
||||
): Promise<boolean> {
|
||||
// 确保配置已初始化
|
||||
if (!(await this.ensureInitialized())) {
|
||||
throw new Error('SMTP配置未初始化或无效')
|
||||
}
|
||||
|
||||
// 如果提供了IP地址，在邮件内容中添加IP信息
|
||||
let finalHtml = htmlContent
|
||||
if (ipAddress) {
|
||||
const formattedIP = formatIPForEmail(ipAddress)
|
||||
// 在邮件末尾添加IP信息
|
||||
finalHtml = htmlContent.replace(
|
||||
/(<p[^>]*style="[^"]*text-align: center[^"]*"[^>]*>.*?此邮件由系统自动发送，请勿回复。.*?<\/p>)/s,
|
||||
`$1`.replace(
|
||||
'此邮件由系统自动发送，请勿回复。',
|
||||
`此邮件由系统自动发送，请勿回复。<br><br>This email was requested from: ${formattedIP}`
|
||||
)
|
||||
)
|
||||
}
|
||||
|
||||
const mailOptions = {
|
||||
from: {
|
||||
name: this.smtpConfig.fromName,
|
||||
address: this.smtpConfig.fromEmail
|
||||
},
|
||||
to,
|
||||
subject,
|
||||
html: finalHtml,
|
||||
text: textContent || finalHtml.replace(/<[^>]*>/g, '') // 简单的HTML转文本
|
||||
}
|
||||
|
||||
try {
|
||||
const result = await this.transporter!.sendMail(mailOptions)
|
||||
console.log(`邮件发送成功: ${result.messageId}`)
|
||||
return true
|
||||
} catch (error: any) {
|
||||
// 自动重试机制：如果是因为发件人地址不匹配导致的553/501错误，尝试使用认证用户作为发件人
|
||||
if (
|
||||
(error.responseCode === 553 || error.responseCode === 501) &&
|
||||
this.smtpConfig.auth?.user
|
||||
) {
|
||||
console.warn(
|
||||
`SMTP发件人地址不匹配 (${error.responseCode})，正在尝试使用认证用户重试发送...`
|
||||
)
|
||||
try {
|
||||
// 这里可以安全地使用 mailOptions，因为它在 try 块外部定义
|
||||
const retryMailOptions = {
|
||||
...mailOptions,
|
||||
from: {
|
||||
...mailOptions.from,
|
||||
address: this.smtpConfig.auth.user
|
||||
}
|
||||
}
|
||||
const result = await this.transporter!.sendMail(retryMailOptions)
|
||||
console.log(`重试发送成功: ${result.messageId}`)
|
||||
return true
|
||||
} catch (retryError) {
|
||||
console.error('重试发送失败:', retryError)
|
||||
throw error // 如果重试也失败，抛出原始错误
|
||||
}
|
||||
}
|
||||
|
||||
console.error('发送邮件失败:', error)
|
||||
throw error
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* 渲染模板：优先使用自定义模板，否则回退到内置模板
|
||||
*/
|
||||
async renderTemplate(
|
||||
key: string,
|
||||
data: Record<string, any>
|
||||
): Promise<{ subject: string; html: string }> {
|
||||
const builtin = this.builtinTemplates[key]
|
||||
let subject = builtin?.subject || ''
|
||||
let html = ''
|
||||
|
||||
try {
|
||||
const rows = await db
|
||||
.select()
|
||||
.from(emailTemplates)
|
||||
.where(eq(emailTemplates.key, key))
|
||||
.limit(1)
|
||||
const custom = rows[0]
|
||||
if (custom) {
|
||||
subject = custom.subject
|
||||
html = custom.html
|
||||
}
|
||||
} catch (e) {
|
||||
// 忽略读取失败，走内置
|
||||
}
|
||||
|
||||
let mergedData: Record<string, any>
|
||||
|
||||
// 如果没有自定义模板，使用内置模板系统
|
||||
if (!html && builtin) {
|
||||
mergedData = await this.prepareTemplateData(data)
|
||||
const contentBlock = this.renderString(
|
||||
this.contentBlocks[builtin.contentType] || '',
|
||||
mergedData
|
||||
)
|
||||
const templateData = {
|
||||
...mergedData,
|
||||
contentBlock,
|
||||
headerSubtitle: builtin.headerSubtitle,
|
||||
actionText: builtin.actionText || '查看详情'
|
||||
}
|
||||
html = this.renderString(this.baseTemplate, templateData)
|
||||
} else {
|
||||
mergedData = await this.prepareTemplateData(data)
|
||||
html = this.renderString(html, mergedData)
|
||||
}
|
||||
|
||||
return {
|
||||
subject: this.renderString(subject, mergedData),
|
||||
html
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* 渲染并发送模板
|
||||
*/
|
||||
async renderAndSend(
|
||||
to: string,
|
||||
key: string,
|
||||
data: Record<string, any>,
|
||||
ipAddress?: string
|
||||
): Promise<boolean> {
|
||||
try {
|
||||
// 确保配置已初始化
|
||||
if (!(await this.ensureInitialized())) {
|
||||
return false
|
||||
}
|
||||
|
||||
// 格式化IP地址用于模板渲染（统一处理）
|
||||
const formattedIP = ipAddress ? formatIPForEmail(ipAddress) : undefined
|
||||
const templateData = { ...data, ipAddress: formattedIP }
|
||||
|
||||
const { subject, html } = await this.renderTemplate(key, templateData)
|
||||
if (!subject || !html) {
|
||||
// 若模板缺失，退回到简单包装（传入已格式化的IP）
|
||||
const mergedData = await this.prepareTemplateData(templateData)
|
||||
const fallbackHtml = this.generateEmailTemplate(
|
||||
data.title || '通知',
|
||||
data.message || '',
|
||||
data.actionUrl,
|
||||
formattedIP
|
||||
)
|
||||
const fallbackSubject = `${data.title || '通知'} | ${mergedData.siteTitle}通知推送`
|
||||
return await this.sendMail(to, fallbackSubject, fallbackHtml, undefined, ipAddress)
|
||||
}
|
||||
return await this.sendMail(to, subject, html, undefined, ipAddress)
|
||||
} catch (error) {
|
||||
console.error('渲染并发送邮件失败:', error)
|
||||
return false
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* 测试SMTP连接
|
||||
*/
|
||||
async testConnection(): Promise<{ success: boolean; message: string; detail?: string }> {
|
||||
if (!this.transporter) {
|
||||
try {
|
||||
const initialized = await this.initializeSmtpConfig()
|
||||
if (!initialized) {
|
||||
return { success: false, message: 'SMTP配置无效或未启用' }
|
||||
}
|
||||
} catch (error) {
|
||||
return {
|
||||
success: false,
|
||||
message: '初始化SMTP配置失败',
|
||||
detail: error instanceof Error ? error.message : '未知错误'
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
try {
|
||||
await this.transporter!.verify()
|
||||
return { success: true, message: 'SMTP连接测试成功' }
|
||||
} catch (error) {
|
||||
return {
|
||||
success: false,
|
||||
message: 'SMTP连接测试失败',
|
||||
detail: error instanceof Error ? error.message : '未知错误'
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* 发送测试邮件
|
||||
*/
|
||||
async sendTestEmail(
|
||||
to: string,
|
||||
ipAddress?: string
|
||||
): Promise<{ success: boolean; message: string; detail?: string }> {
|
||||
try {
|
||||
const formattedIP = ipAddress ? formatIPForEmail(ipAddress) : undefined
|
||||
const templateData = await this.prepareTemplateData({ ipAddress: formattedIP })
|
||||
const subject = `测试邮件 | ${templateData.siteTitle}通知推送`
|
||||
const htmlContent = this.generateEmailTemplate(
|
||||
'测试邮件',
|
||||
'这是一封来自校园广播站系统的测试邮件。<br>如果您收到这封邮件，说明SMTP配置已经正确设置。',
|
||||
undefined,
|
||||
formattedIP
|
||||
)
|
||||
|
||||
const success = await this.sendMail(to, subject, htmlContent, undefined, ipAddress)
|
||||
return {
|
||||
success,
|
||||
message: success ? '测试邮件发送成功' : '测试邮件发送失败'
|
||||
}
|
||||
} catch (error) {
|
||||
return {
|
||||
success: false,
|
||||
message: '测试邮件发送失败',
|
||||
detail: error instanceof Error ? error.message : '未知错误'
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* 生成邮件HTML模板
|
||||
*/
|
||||
generateEmailTemplate(
|
||||
title: string,
|
||||
content: string,
|
||||
actionUrl?: string,
|
||||
formattedIP?: string
|
||||
): string {
|
||||
return `
|
||||
<div style="max-width: 600px; margin: 0 auto; font-family: Arial, sans-serif; background: #f9f9f9; padding: 20px;">
|
||||
<div style="background: white; padding: 30px; border-radius: 8px; box-shadow: 0 2px 4px rgba(0,0,0,0.1);">
|
||||
<div style="text-align: center; margin-bottom: 30px;">
|
||||
<h1 style="color: #333; margin: 0;">${this.smtpConfig?.fromName || '校园广播站'}</h1>
|
||||
<p style="color: #666; margin: 5px 0 0 0;">通知推送</p>
|
||||
</div>
|
||||
|
||||
<h2 style="color: #333; margin-bottom: 20px;">${title}</h2>
|
||||
|
||||
<div style="color: #555; line-height: 1.6; margin-bottom: 30px;">
|
||||
${content}
|
||||
</div>
|
||||
|
||||
${
|
||||
actionUrl
|
||||
? `
|
||||
<div style="text-align: center; margin: 30px 0;">
|
||||
<a href="${actionUrl}" style="display: inline-block; background: #007bff; color: white; padding: 12px 24px; text-decoration: none; border-radius: 4px;">查看详情</a>
|
||||
</div>
|
||||
`
|
||||
: ''
|
||||
}
|
||||
|
||||
<hr style="border: none; border-top: 1px solid #eee; margin: 30px 0;">
|
||||
|
||||
<p style="color: #666; font-size: 12px; text-align: center;">
|
||||
此邮件由系统自动发送，请勿回复。<br>
|
||||
如有疑问，请联系管理员。${formattedIP ? `<br><br>This email was requested from: <span style="font-family: monospace; background: #f5f5f5; padding: 2px 4px; border-radius: 3px; color: #333; text-decoration: none; pointer-events: none;">${formattedIP}</span>` : ''}
|
||||
</p>
|
||||
</div>
|
||||
</div>
|
||||
`
|
||||
}
|
||||
|
||||
/**
|
||||
* 确保SMTP配置已初始化
|
||||
*/
|
||||
private async ensureInitialized(): Promise<boolean> {
|
||||
if (!this.transporter) {
|
||||
return await this.initializeSmtpConfig()
|
||||
}
|
||||
return true
|
||||
}
|
||||
|
||||
/**
|
||||
* 基本占位符渲染：用 {{var}} 替换，支持 {{#if var}}...{{/if}} 嵌套条件
|
||||
*/
|
||||
private renderString(tpl: string, data: Record<string, any>): string {
|
||||
// 递归处理嵌套的 if 块
|
||||
const processIfBlocks = (template: string): string => {
|
||||
let hasChanges = true
|
||||
let result = template
|
||||
|
||||
while (hasChanges) {
|
||||
hasChanges = false
|
||||
// 从最内层开始处理，匹配不包含嵌套{{#if}}的if块
|
||||
result = result.replace(
|
||||
/\{\{#if\s+([a-zA-Z0-9_\.]+)\}\}((?:(?!\{\{#if)[\s\S])*?)\{\{\/if\}\}/g,
|
||||
(match, key, inner) => {
|
||||
const v = key
|
||||
.split('.')
|
||||
.reduce((acc: any, k: string) => (acc ? acc[k] : undefined), data)
|
||||
hasChanges = true
|
||||
return v ? inner : ''
|
||||
}
|
||||
)
|
||||
}
|
||||
|
||||
return result
|
||||
}
|
||||
|
||||
// 处理所有if块
|
||||
tpl = processIfBlocks(tpl)
|
||||
|
||||
// 处理变量
|
||||
tpl = tpl.replace(/\{\{\s*([a-zA-Z0-9_\.]+)\s*\}\}/g, (_, key) => {
|
||||
const v = key.split('.').reduce((acc: any, k: string) => (acc ? acc[k] : undefined), data)
|
||||
return v == null ? '' : String(v)
|
||||
})
|
||||
|
||||
return tpl
|
||||
}
|
||||
|
||||
/**
|
||||
* 准备模板渲染数据
|
||||
*/
|
||||
private async prepareTemplateData(data: Record<string, any>): Promise<Record<string, any>> {
|
||||
const siteTitle = await getSiteTitle()
|
||||
return { fromName: this.smtpConfig?.fromName || '校园广播站', siteTitle, ...data }
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* 发送邮件通知给用户
|
||||
*/
|
||||
export async function sendEmailNotificationToUser(
|
||||
userId: number,
|
||||
notificationTitle: string,
|
||||
notificationMessage: string,
|
||||
url?: string,
|
||||
templateKey?: string,
|
||||
templateData?: Record<string, any>,
|
||||
ipAddress?: string
|
||||
): Promise<boolean> {
|
||||
try {
|
||||
const smtpService = SmtpService.getInstance()
|
||||
|
||||
// 获取用户信息
|
||||
const userResult = await db
|
||||
.select({
|
||||
name: users.name,
|
||||
email: users.email,
|
||||
emailVerified: users.emailVerified
|
||||
})
|
||||
.from(users)
|
||||
.where(eq(users.id, userId))
|
||||
.limit(1)
|
||||
|
||||
const user = userResult[0]
|
||||
|
||||
// 仅检查用户是否有邮箱且已验证
|
||||
if (!user?.email || !user.emailVerified) {
|
||||
return false
|
||||
}
|
||||
|
||||
// 使用指定模板，否则回退通用模板
|
||||
if (templateKey) {
|
||||
return await smtpService.renderAndSend(user.email, templateKey, templateData || {}, ipAddress)
|
||||
}
|
||||
return await smtpService.renderAndSend(
|
||||
user.email,
|
||||
'notification.generic',
|
||||
{
|
||||
title: notificationTitle,
|
||||
message: notificationMessage,
|
||||
actionUrl: url
|
||||
},
|
||||
ipAddress
|
||||
)
|
||||
} catch (error) {
|
||||
console.error('发送邮件通知失败:', error)
|
||||
return false
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* 批量发送邮件通知
|
||||
*/
|
||||
export async function sendBatchEmailNotifications(
|
||||
userIds: number[],
|
||||
notificationTitle: string,
|
||||
notificationMessage: string,
|
||||
url?: string,
|
||||
ipAddress?: string
|
||||
): Promise<{ success: number; failed: number }> {
|
||||
let success = 0
|
||||
let failed = 0
|
||||
|
||||
const smtpService = SmtpService.getInstance()
|
||||
|
||||
// 获取有邮箱且已验证的用户
|
||||
const usersWithEmail = await db
|
||||
.select({
|
||||
id: users.id,
|
||||
name: users.name,
|
||||
email: users.email
|
||||
})
|
||||
.from(users)
|
||||
.where(and(eq(users.emailVerified, true), isNotNull(users.email)))
|
||||
|
||||
// 并发发送邮件（限制并发数）
|
||||
const batchSize = 5
|
||||
const targetUsers = usersWithEmail.filter((user) => userIds.includes(user.id))
|
||||
|
||||
for (let i = 0; i < targetUsers.length; i += batchSize) {
|
||||
const batch = targetUsers.slice(i, i + batchSize)
|
||||
const promises = batch.map(async (user) => {
|
||||
// 确保 email 不为 null
|
||||
if (!user.email) {
|
||||
return false
|
||||
}
|
||||
const emailSuccess = await smtpService.renderAndSend(
|
||||
user.email,
|
||||
'notification.generic',
|
||||
{
|
||||
title: notificationTitle,
|
||||
message: notificationMessage,
|
||||
actionUrl: url
|
||||
},
|
||||
ipAddress
|
||||
)
|
||||
return emailSuccess
|
||||
})
|
||||
|
||||
const results = await Promise.allSettled(promises)
|
||||
results.forEach((result) => {
|
||||
if (result.status === 'fulfilled' && result.value) {
|
||||
success++
|
||||
} else {
|
||||
failed++
|
||||
}
|
||||
})
|
||||
}
|
||||
|
||||
return { success, failed }
|
||||
}
|
||||
Reference in New Issue
Block a user