96 lines
2.4 KiB
Go
96 lines
2.4 KiB
Go
// Copyright 2023 The Casdoor Authors. All Rights Reserved.
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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package go_sms_sender
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import (
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"bytes"
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"encoding/json"
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"fmt"
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"net/http"
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)
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type ACSClient struct {
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AccessToken string
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Endpoint string
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Message string
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Sender string
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}
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type reqBody struct {
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From string `json:"from"`
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Message string `json:"message"`
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SMSRecipients []smsRecipient `json:"smsRecipients"`
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}
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type smsRecipient struct {
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To string `json:"to"`
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}
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func GetACSClient(accessToken string, message string, other []string) (*ACSClient, error) {
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if len(other) < 2 {
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return nil, fmt.Errorf("missing parameter: endpoint or sender")
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}
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acsClient := &ACSClient{
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AccessToken: accessToken,
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Endpoint: other[0],
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Message: message,
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Sender: other[1],
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}
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return acsClient, nil
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}
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func (a *ACSClient) SendMessage(param map[string]string, targetPhoneNumber ...string) error {
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if len(targetPhoneNumber) == 0 {
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return fmt.Errorf("missing parameter: targetPhoneNumber")
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}
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reqBody := &reqBody{
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From: a.Sender,
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Message: a.Message,
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SMSRecipients: make([]smsRecipient, 0),
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}
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for _, mobile := range targetPhoneNumber {
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reqBody.SMSRecipients = append(reqBody.SMSRecipients, smsRecipient{To: mobile})
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}
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url := fmt.Sprintf("%s/sms?api-version=2021-03-07", a.Endpoint)
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client := &http.Client{}
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requestBody, err := json.Marshal(reqBody)
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if err != nil {
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return fmt.Errorf("error creating request body: %w", err)
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}
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req, err := http.NewRequest("POST", url, bytes.NewBuffer(requestBody))
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if err != nil {
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return fmt.Errorf("error creating request: %w", err)
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}
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req.Header.Add("Authorization", "Bearer "+a.AccessToken)
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req.Header.Add("Content-Type", "application/json")
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resp, err := client.Do(req)
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if err != nil {
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return fmt.Errorf("error sending request: %w", err)
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}
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resp.Body.Close()
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return nil
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}
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