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manager.go
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manager.go
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// SPDX-License-Identifier: AGPL-3.0-only
//
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU Affero General Public License as published
// by the Free Software Foundation, version 3.
//
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
// See the GNU Affero General Public License for more details.
//
// You should have received a copy of the GNU Affero General Public License
// along with this program. If not, see <https://www.gnu.org/licenses/>
//nolint:tagliatelle
package hcaptcha
import (
"context"
"time"
"github.com/go-resty/resty/v2"
"github.com/goccy/go-json"
"github.com/bangumi/server/internal/config"
"github.com/bangumi/server/internal/pkg/errgo"
)
const VerifyURL = "https://hcaptcha.com/siteverify"
type Manager struct {
http *resty.Client
secret string
}
func New(cfg config.AppConfig, http *resty.Client) Manager {
return Manager{secret: cfg.HCaptchaSecretKey, http: http}
}
func (m Manager) Verify(ctx context.Context, response string) (bool, error) {
resp, err := m.http.R().SetFormData(map[string]string{
"response": response,
"secret": m.secret,
}).SetContext(ctx).Post(VerifyURL)
if err != nil {
return false, errgo.Wrap(err, "http request")
}
var d hCaptcha
if err := json.UnmarshalNoEscape(resp.Body(), &d); err != nil {
return false, errgo.Wrap(err, "json.Unmarshal")
}
return d.Success, nil
}
type hCaptcha struct {
ChallengeTS time.Time `json:"challenge_ts"`
Hostname string `json:"hostname"`
ErrorCodes []string `json:"error-codes"`
ScoreReason []any `json:"score_reason"`
Score float64 `json:"score"`
Credit bool `json:"credit"`
Success bool `json:"success"`
}