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goodBaby/drivers/fwalert/ruleConfigCehcker.go
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2026-07-29 11:24:23 +08:00
package fwalert
import (
"encoding/json"
"fmt"
"net/url"
"github.com/ssdomei232/goodBaby/internal/meta"
)
type FwalertRuleValidator struct{}
func (v *FwalertRuleValidator) GetType() string {
return RuleTypeFwalert
}
func (v *FwalertRuleValidator) Validate(configJSON string) error {
var config FwAlertRuleConfig
if err := json.Unmarshal([]byte(configJSON), &config); err != nil {
return fmt.Errorf("解析饭碗警告规则配置失败: %v", err)
}
parsed, err := url.Parse(config.WebhookURL)
if err != nil {
return fmt.Errorf("饭碗警告规则配置中 webhook_url 格式不正确: %v", err)
}
if parsed.Scheme != "http" && parsed.Scheme != "https" {
return fmt.Errorf("饭碗警告规则配置中 webhook_url 必须是 HTTP 或 HTTPS URL")
}
if config.Msg == "" {
return fmt.Errorf("饭碗警告规则配置中 msg 不能为空")
}
if len([]rune(config.Msg)) > 1000 {
return fmt.Errorf("饭碗警告内容过长")
}
return nil
}
func (v *FwalertRuleValidator) Meta() meta.RuleMeta {
return meta.RuleMeta{
Type: RuleTypeFwalert,
Label: "发送饭碗警告",
Description: "触发时发送饭碗警告消息。",
Docs: "docs/fwalert-config.md",
AccountType: "",
Fields: []meta.Field{
{Key: "webhook_url", Label: "Webhook URL", Type: meta.FieldString, Required: true, Help: "饭碗警告的触发地址", Placeholder: "https://fwalert.com/xxx-xxx-xxx-xxx-xxx"},
{Key: "msg", Label: "消息内容", Type: meta.FieldTextarea, Required: true, Help: "最大长度 1000 个字符"},
},
}
}
// ParseRuleConfig 解析饭碗警告规则配置
func ParseRuleConfig(configJSON string) (*FwAlertRuleConfig, error) {
var config FwAlertRuleConfig
if err := json.Unmarshal([]byte(configJSON), &config); err != nil {
return nil, fmt.Errorf("解析饭碗警告规则配置失败: %v", err)
}
return &config, nil
}