shop.tonybtw.com

package lib

import (

	"bytes"

	"encoding/json"

	"fmt"

	"io"

	"net/http"

	"os"

)

const printful_api_url = "https://api.printful.com"

type Printful_Order_Item struct {

	Variant_ID int `json:"variant_id"`

	Quantity   int `json:"quantity"`

}

type Printful_Order_Request struct {

	Recipient struct {

		Name    string `json:"name"`

		Address string `json:"address1"`

		City    string `json:"city"`

		State   string `json:"state_code"`

		Country string `json:"country_code"`

		Zip     string `json:"zip"`

	} `json:"recipient"`

	Items []Printful_Order_Item `json:"items"`

}

type Printful_Order_Response struct {

	Code   int `json:"code"`

	Result struct {

		ID int `json:"id"`

	} `json:"result"`

}

func Create_Printful_Order(order_request Printful_Order_Request) (*Printful_Order_Response, error) {

	api_key := os.Getenv("PRINTFUL_API_KEY")

	if api_key == "" {

		return nil, fmt.Errorf("PRINTFUL_API_KEY not set")

	}

	body, err := json.Marshal(order_request)

	if err != nil {

		return nil, err

	}

	req, err := http.NewRequest("POST", printful_api_url+"/orders", bytes.NewBuffer(body))

	if err != nil {

		return nil, err

	}

	req.Header.Set("Authorization", "Bearer "+api_key)

	req.Header.Set("Content-Type", "application/json")

	client := &http.Client{}

	resp, err := client.Do(req)

	if err != nil {

		return nil, err

	}

	defer resp.Body.Close()

	response_body, err := io.ReadAll(resp.Body)

	if err != nil {

		return nil, err

	}

	var printful_response Printful_Order_Response

	if err := json.Unmarshal(response_body, &printful_response); err != nil {

		return nil, err

	}

	if printful_response.Code != 200 {

		return nil, fmt.Errorf("printful API error: code %d", printful_response.Code)

	}

	return &printful_response, nil

}