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package views
import (
"encoding/json"
"fmt"
"net/http"
"os"
"strconv"
"strings"
"github.com/boozec/rahanna/internal/api/database"
"github.com/boozec/rahanna/internal/logger"
"github.com/boozec/rahanna/internal/network"
"github.com/boozec/rahanna/pkg/ui/multiplayer"
tea "github.com/charmbracelet/bubbletea"
)
type responseOk struct {
Name string `json:"name"`
GameID int `json:"id"`
IP string `json:"ip"`
Port int `json:"int"`
}
// API response types
type playResponse struct {
Ok responseOk
Error string `json:"error"`
}
type StartGameMsg struct{}
func (m *PlayModel) handlePlayResponse(msg playResponse) (tea.Model, tea.Cmd) {
m.isLoading = false
m.err = nil
if msg.Error != "" {
m.err = fmt.Errorf("%s", msg.Error)
if msg.Error == "unauthorized" {
return m, logout(m.width, m.height+1)
}
} else {
m.playName = msg.Ok.Name
m.currentGameId = msg.Ok.GameID
logger, _ := logger.GetLogger()
callbackCompleted := make(chan bool)
m.network = multiplayer.NewGameNetwork("peer-1", fmt.Sprintf("%s:%d", msg.Ok.IP, msg.Ok.Port), func() error {
close(callbackCompleted)
return nil
}, logger)
return m, func() tea.Msg {
<-callbackCompleted
return StartGameMsg{}
}
}
return m, nil
}
func (m *PlayModel) handleGameResponse(msg database.Game) (tea.Model, tea.Cmd) {
m.isLoading = false
m.game = &msg
m.err = nil
ip := strings.Split(m.game.IP2, ":")
if len(ip) == 2 {
localIP := ip[0]
localPort, _ := strconv.ParseInt(ip[1], 10, 32)
logger, _ := logger.GetLogger()
network := multiplayer.NewGameNetwork("peer-2", fmt.Sprintf("%s:%d", localIP, localPort), network.DefaultHandshake, logger)
return m, SwitchModelCmd(NewGameModel(m.width, m.height+1, m.game.ID, network))
}
return m, nil
}
func (m *PlayModel) handleGamesResponse(msg []database.Game) (tea.Model, tea.Cmd) {
m.isLoading = false
m.games = msg
m.err = nil
m.paginator.SetTotalPages(len(m.games))
return m, nil
}
func (m *PlayModel) newGameCallback() tea.Cmd {
return func() tea.Msg {
// Get authorization token
authorization, err := getAuthorizationToken()
if err != nil {
return playResponse{Error: err.Error()}
}
// Set up network connection
port, err := network.GetRandomAvailablePort()
if err != nil {
return playResponse{Error: err.Error()}
}
ip := network.GetOutboundIP().String()
// FIXME: ip
ip = "0.0.0.0"
// Prepare request payload
payload, err := json.Marshal(map[string]string{
"ip": fmt.Sprintf("%s:%d", ip, port),
})
if err != nil {
return playResponse{Error: err.Error()}
}
// Send API request
url := os.Getenv("API_BASE") + "/play"
resp, err := sendAPIRequest("POST", url, payload, authorization)
if err != nil {
return playResponse{Error: err.Error()}
}
defer resp.Body.Close()
// Handle response
if resp.StatusCode != http.StatusOK {
var response playResponse
if err := json.NewDecoder(resp.Body).Decode(&response); err != nil {
return playResponse{Error: fmt.Sprintf("HTTP error: %d, unable to decode body", resp.StatusCode)}
}
return playResponse{Error: response.Error}
}
// Decode successful response
var response struct {
Name string `json:"name"`
ID int `json:"id"`
Error string `json:"error"`
}
if err := json.NewDecoder(resp.Body).Decode(&response); err != nil {
return playResponse{Error: fmt.Sprintf("Error decoding JSON: %v", err)}
}
return playResponse{Ok: responseOk{Name: response.Name, GameID: response.ID, IP: ip, Port: port}}
}
}
func (m PlayModel) enterGame() tea.Cmd {
return func() tea.Msg {
// Get authorization token
authorization, err := getAuthorizationToken()
if err != nil {
return playResponse{Error: err.Error()}
}
// Set up network connection
port, err := network.GetRandomAvailablePort()
if err != nil {
return playResponse{Error: err.Error()}
}
ip := network.GetOutboundIP().String()
// FIXME: ip
ip = "0.0.0.0"
// Prepare request payload
payload, err := json.Marshal(map[string]string{
"ip": fmt.Sprintf("%s:%d", ip, port),
"name": m.namePrompt.Value(),
})
if err != nil {
return playResponse{Error: err.Error()}
}
// Send API request
url := os.Getenv("API_BASE") + "/enter-game"
resp, err := sendAPIRequest("POST", url, payload, authorization)
if err != nil {
return playResponse{Error: err.Error()}
}
defer resp.Body.Close()
// Handle response
if resp.StatusCode != http.StatusOK {
var response playResponse
if err := json.NewDecoder(resp.Body).Decode(&response); err != nil {
return playResponse{Error: fmt.Sprintf("HTTP error: %d, unable to decode body", resp.StatusCode)}
}
return playResponse{Error: response.Error}
}
// Decode successful response
var response database.Game
if err := json.NewDecoder(resp.Body).Decode(&response); err != nil {
return playResponse{Error: fmt.Sprintf("Error decoding JSON: %v", err)}
}
return response
}
}
func (m *PlayModel) fetchGames() tea.Cmd {
return func() tea.Msg {
var games []database.Game
// Get authorization token
authorization, err := getAuthorizationToken()
if err != nil {
return games
}
// Send API request
url := os.Getenv("API_BASE") + "/play"
resp, err := sendAPIRequest("GET", url, nil, authorization)
if err != nil {
return games
}
defer resp.Body.Close()
if err := json.NewDecoder(resp.Body).Decode(&games); err != nil {
return []database.Game{}
}
return games
}
}
|
