package client

import (
	"bytes"
	"encoding/json"
	"errors"
	"net/http"
	"time"
)

type EmailCreateResponse struct {
	Id        string    `json:"id"`
	CreatedAt time.Time `json:"created_at"`
}

type ErrorResponse struct {
	Message string `json:"message"`
	Error   string `json:"error"`
}

func (client *Client) SendEmail(request *EmailRequest) (*EmailCreateResponse, error) {
	jsonData, _ := json.Marshal(request)

	httpClient := &http.Client{}
	req, _ := http.NewRequest(
		"POST",
		client.config.Endpoint+"/api/email",
		bytes.NewReader(jsonData),
	)
	req.Header.Set("Authorization", client.token.TokenType+" "+client.token.AccessToken)
	req.Header.Set("Content-Type", "application/json")

	resp, err := httpClient.Do(req)

	if err != nil {
		return nil, err
	}

	if resp.StatusCode >= http.StatusBadRequest {
		response, err := readResponseBody[Response[ErrorResponse]](resp)
		if err != nil {
			return nil, err
		}

		return nil, errors.New(response.Payload.Message)
	}

	response, err := readResponseBody[Response[EmailCreateResponse]](resp)
	if err != nil {
		return nil, err
	}

	return &response.Payload, nil
}