package service

import (
	"encoding/json"
	"fmt"
	"net/http"
	"net/url"

	"git.kundeng.us/phoenix/textsender-models/tx0/message"
	"git.kundeng.us/phoenix/textsender-models/tx0/token"
	"github.com/google/uuid"

	"git.kundeng.us/phoenix/catapult/internal/app"
)

type Message struct {
	Application *app.App
	Token       *token.Login
}

type getMessageResponse struct {
	Message string             `json:"message"`
	Data    []*message.Message `json:"data"`
}

func (m *Message) GetMessage(id uuid.UUID) (*message.Message, error) {
	params := url.Values{}
	params.Add("id", id.String())
	pm := params.Encode()
	fullUrl := fmt.Sprintf("%s/api/v1/message?%s", m.Application.ApiUrl, pm)
	fmt.Println("Url:", fullUrl)
	req, err := http.NewRequest("GET", fullUrl, nil)
	if err != nil {
		return nil, err
	}

	token := m.Token.AccessToken
	req.Header.Set("Authorization", "Bearer "+token)

	client := &http.Client{}
	resp, err := client.Do(req)
	if err != nil {
		return nil, err
	}
	defer resp.Body.Close()

	var r getMessageResponse
	err = json.NewDecoder(resp.Body).Decode(&r)
	if err != nil {
		return nil, err
	} else {
		if len(r.Data) == 0 {
			return nil, nil
		} else {
			return r.Data[0], nil
		}
	}
}