mirror of
https://github.com/Rain-kl/OpenFlare.git
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ryan
2f60329886
代码质量全量清理，零行为变化：golangci 扩展集 13 类 linter（gosec/modernize/perfsprint/canonicalheader/usestdlibvars/wastedassign/intrange/errorlint/forcetypeassert/recvcheck/exhaustive/unparam）全量修复，测试代码质量（testifylint/thelper/usetesting）25→0，frpc 进程生命周期真 bug（进程组击杀）、全仓 go test -race 6 类数据竞争（含 1 个生产竞争）、SPDX license 头补齐 131 文件、前端测试套件 next-intl 迁移后 44 失败→全绿、过期 swagger 文档重新生成、pnpm-workspace 构建审批。 Experiments: #2-#17, #18, #20, #21, #23 Metric: total_issues 108 → 8 (-92.6%)
89 lines
2.3 KiB
Go
89 lines
2.3 KiB
Go
// Copyright 2026 Arctel.net
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// SPDX-License-Identifier: Apache-2.0
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package model
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import (
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"bytes"
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"errors"
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"strings"
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"text/template"
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"time"
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)
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// Template 邮件/消息模板实体
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type Template struct {
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ID uint64 `json:"id" gorm:"primaryKey;autoIncrement"`
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Key string `json:"key" gorm:"uniqueIndex;size:80;not null"`
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Name string `json:"name" gorm:"size:100;not null"`
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Type string `json:"type" gorm:"size:20;not null;default:'email'"`
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Subject string `json:"subject" gorm:"size:255"`
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Content string `json:"content" gorm:"type:text;not null"`
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Description string `json:"description" gorm:"size:255"`
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IsSystem bool `json:"is_system" gorm:"index;not null;default:false"`
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CreatedAt time.Time `json:"created_at" gorm:"autoCreateTime;index"`
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UpdatedAt time.Time `json:"updated_at" gorm:"autoUpdateTime;index"`
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}
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// TableName 表名
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func (*Template) TableName() string {
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return "w_templates"
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}
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// Normalize 规范化模板字段
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func (t *Template) Normalize() {
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t.Key = strings.TrimSpace(t.Key)
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t.Name = strings.TrimSpace(t.Name)
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t.Type = strings.ToLower(strings.TrimSpace(t.Type))
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t.Subject = strings.TrimSpace(t.Subject)
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t.Content = strings.TrimSpace(t.Content)
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t.Description = strings.TrimSpace(t.Description)
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if t.Type == "" {
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t.Type = "email"
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}
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}
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// Validate 校验模板必填字段
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func (t *Template) Validate() error {
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t.Normalize()
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if t.Key == "" {
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return errors.New(errTemplateKeyRequired)
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}
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if t.Name == "" {
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return errors.New(errTemplateNameRequired)
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}
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if t.Content == "" {
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return errors.New(errTemplateContentRequired)
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}
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return nil
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}
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// Render 渲染模板的 Subject 和 Content
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func (t *Template) Render(data any) (string, string, error) {
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// Render Subject
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var subject string
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if t.Subject != "" {
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tmplSubject, err := template.New(t.Key + "_subject").Parse(t.Subject)
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if err != nil {
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return "", "", err
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}
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var subBuf bytes.Buffer
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if err := tmplSubject.Execute(&subBuf, data); err != nil {
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return "", "", err
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}
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subject = subBuf.String()
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}
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// Render Content
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tmplContent, err := template.New(t.Key + "_content").Parse(t.Content)
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if err != nil {
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return "", "", err
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}
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var bodyBuf bytes.Buffer
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if err := tmplContent.Execute(&bodyBuf, data); err != nil {
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return "", "", err
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}
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return subject, bodyBuf.String(), nil
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}
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