2025-06-17 16:29:08 +08:00

80 lines
2.1 KiB
Go

package pushplus
import (
"context"
"encoding/json"
"errors"
"fmt"
"log/slog"
"github.com/go-resty/resty/v2"
"github.com/certimate-go/certimate/pkg/core"
)
type NotifierProviderConfig struct {
// PushPlus Token。
Token string `json:"token"`
}
type NotifierProvider struct {
config *NotifierProviderConfig
logger *slog.Logger
httpClient *resty.Client
}
var _ core.Notifier = (*NotifierProvider)(nil)
func NewNotifierProvider(config *NotifierProviderConfig) (*NotifierProvider, error) {
if config == nil {
return nil, errors.New("the configuration of the notifier provider is nil")
}
client := resty.New()
return &NotifierProvider{
config: config,
logger: slog.Default(),
httpClient: client,
}, nil
}
func (n *NotifierProvider) SetLogger(logger *slog.Logger) {
if logger == nil {
n.logger = slog.New(slog.DiscardHandler)
} else {
n.logger = logger
}
}
func (n *NotifierProvider) Notify(ctx context.Context, subject string, message string) (*core.NotifyResult, error) {
// REF: https://pushplus.plus/doc/guide/api.html#%E4%B8%80%E3%80%81%E5%8F%91%E9%80%81%E6%B6%88%E6%81%AF%E6%8E%A5%E5%8F%A3
req := n.httpClient.R().
SetContext(ctx).
SetHeader("Content-Type", "application/json").
SetHeader("User-Agent", "certimate").
SetBody(map[string]any{
"title": subject,
"content": message,
"token": n.config.Token,
})
resp, err := req.Post("https://www.pushplus.plus/send")
if err != nil {
return nil, fmt.Errorf("pushplus api error: failed to send request: %w", err)
} else if resp.IsError() {
return nil, fmt.Errorf("pushplus api error: unexpected status code: %d, resp: %s", resp.StatusCode(), resp.String())
}
var errorResponse struct {
Code int `json:"code"`
Message string `json:"msg"`
}
if err := json.Unmarshal(resp.Body(), &errorResponse); err != nil {
return nil, fmt.Errorf("pushplus api error: failed to unmarshal response: %w", err)
} else if errorResponse.Code != 200 {
return nil, fmt.Errorf("pushplus api error: code='%d', message='%s'", errorResponse.Code, errorResponse.Message)
}
return &core.NotifyResult{}, nil
}