package main

import (
  "context"
  "fmt"
  "log"
  "os"

  "github.com/AhaSend/ahasend-go"
  "github.com/AhaSend/ahasend-go/api"
  "github.com/AhaSend/ahasend-go/models/common"
  "github.com/AhaSend/ahasend-go/models/requests"
  "github.com/google/uuid"
)

func main() {
  client := api.NewAPIClient(api.WithAPIKey(os.Getenv("AHASEND_API_KEY")))
  accountID := uuid.MustParse(os.Getenv("AHASEND_ACCOUNT_ID"))
  ctx := context.Background()

  templateID := uuid.MustParse("11111111-1111-4111-8111-111111111111")

  // The template supplies the body, and the subject and sender when the
  // request leaves them out. Each recipient gives its own variable values.
  // For a template with no default sender, set From to an address on one of
  // your domains.
  response, _, err := client.MessagesAPI.CreateTemplateMessage(ctx, accountID, requests.CreateTemplateMessageRequest{
    TemplateID: templateID,
    Recipients: []common.Recipient{
      {
        Email: "john@example.com",
        Name:  ahasend.String("John Smith"),
        Substitutions: map[string]interface{}{
          "first_name": "John",
          "order_id":   "12345",
        },
      },
    },
    Sandbox: ahasend.Bool(true),
  })
  if err != nil {
    log.Fatalf("Error sending message: %v", err)
  }
  // Each recipient gets its own message, or an error saying why it was not sent.
  for _, message := range response.Data {
    if message.ID != nil {
      fmt.Printf("%s: %s\n", message.Recipient.Email, *message.ID)
    } else if message.Error != nil {
      fmt.Printf("%s: %s\n", message.Recipient.Email, *message.Error)
    }
  }
}

import { AhaSendClient } from "@ahasend/sdk";

const client = AhaSendClient.fromEnv();
// The SDK sends a fresh Idempotency-Key automatically and reuses it on its own retries.
const result = await client.messages.sendTemplate({
  template_id: "00000000-0000-4000-8000-000000000009",
  recipients: [{ email: "recipient@example.net", substitutions: { first_name: "Ada" } }],
  sandbox: true,
});
console.log("Sandbox template message accepted.", { count: result.data.length });

curl --request POST \
  --url https://api.ahasend.com/v2/accounts/{account_id}/messages/template \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "template_id": "0195c2a4-7d3e-7b6a-9f1c-2e4d5a6b7c8d",
  "recipients": [
    {
      "email": "user@example.com",
      "name": "John Doe",
      "substitutions": {
        "first_name": "John",
        "order_id": "12345"
      }
    }
  ]
}
'

import requests

url = "https://api.ahasend.com/v2/accounts/{account_id}/messages/template"

payload = {
    "template_id": "0195c2a4-7d3e-7b6a-9f1c-2e4d5a6b7c8d",
    "recipients": [
        {
            "email": "user@example.com",
            "name": "John Doe",
            "substitutions": {
                "first_name": "John",
                "order_id": "12345"
            }
        }
    ]
}
headers = {
    "Authorization": "Bearer <token>",
    "Content-Type": "application/json"
}

response = requests.post(url, json=payload, headers=headers)

print(response.text)

<?php

$curl = curl_init();

curl_setopt_array($curl, [
  CURLOPT_URL => "https://api.ahasend.com/v2/accounts/{account_id}/messages/template",
  CURLOPT_RETURNTRANSFER => true,
  CURLOPT_ENCODING => "",
  CURLOPT_MAXREDIRS => 10,
  CURLOPT_TIMEOUT => 30,
  CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
  CURLOPT_CUSTOMREQUEST => "POST",
  CURLOPT_POSTFIELDS => json_encode([
    'template_id' => '0195c2a4-7d3e-7b6a-9f1c-2e4d5a6b7c8d',
    'recipients' => [
        [
                'email' => 'user@example.com',
                'name' => 'John Doe',
                'substitutions' => [
                                'first_name' => 'John',
                                'order_id' => '12345'
                ]
        ]
    ]
  ]),
  CURLOPT_HTTPHEADER => [
    "Authorization: Bearer <token>",
    "Content-Type: application/json"
  ],
]);

$response = curl_exec($curl);
$err = curl_error($curl);

curl_close($curl);

if ($err) {
  echo "cURL Error #:" . $err;
} else {
  echo $response;
}

HttpResponse<String> response = Unirest.post("https://api.ahasend.com/v2/accounts/{account_id}/messages/template")
  .header("Authorization", "Bearer <token>")
  .header("Content-Type", "application/json")
  .body("{\n  \"template_id\": \"0195c2a4-7d3e-7b6a-9f1c-2e4d5a6b7c8d\",\n  \"recipients\": [\n    {\n      \"email\": \"user@example.com\",\n      \"name\": \"John Doe\",\n      \"substitutions\": {\n        \"first_name\": \"John\",\n        \"order_id\": \"12345\"\n      }\n    }\n  ]\n}")
  .asString();

require 'uri'
require 'net/http'

url = URI("https://api.ahasend.com/v2/accounts/{account_id}/messages/template")

http = Net::HTTP.new(url.host, url.port)
http.use_ssl = true

request = Net::HTTP::Post.new(url)
request["Authorization"] = 'Bearer <token>'
request["Content-Type"] = 'application/json'
request.body = "{\n  \"template_id\": \"0195c2a4-7d3e-7b6a-9f1c-2e4d5a6b7c8d\",\n  \"recipients\": [\n    {\n      \"email\": \"user@example.com\",\n      \"name\": \"John Doe\",\n      \"substitutions\": {\n        \"first_name\": \"John\",\n        \"order_id\": \"12345\"\n      }\n    }\n  ]\n}"

response = http.request(request)
puts response.read_body

{
  "object": "list",
  "data": [
    {
      "object": "message",
      "id": "<uuid@example.com>",
      "recipient": {
        "email": "user@example.com",
        "name": "John Doe",
        "substitutions": {
          "first_name": "John",
          "order_id": "12345"
        }
      },
      "status": "queued",
      "error": "<string>",
      "schedule": {
        "first_attempt": "2023-11-07T05:31:56Z",
        "expires": "2023-11-07T05:31:56Z"
      }
    }
  ]
}

{
  "message": "missing required template variables: user@example.com needs first_name, order_id"
}

{
  "message": "Error message"
}

{
  "message": "Sending from domain 'example.com' is paused. Check your dashboard for the reason."
}

{
  "message": "Error message"
}

{
  "message": "A request with this idempotency key is already in progress"
}

{
  "message": "idempotency key was already used with a different request payload"
}

{
  "message": "Error message"
}