cell-discord/examples/discord_example.ce

// Discord Social SDK Example
// Demonstrates: Authentication, Status Monitoring, Friends List, Rich Presence
//
// Configuration is loaded from config.cm
// Get your own app at: https://discord.com/developers/applications

var discord = use("discord")
var config = use("tests/config")
var time = use('time')

// ============================================================================
// CONFIGURATION - Loaded from config.cm (or override here)
// ============================================================================
def APPLICATION_ID = config.APPLICATION_ID
def CALLBACK_INTERVAL = config.CALLBACK_INTERVAL

// ============================================================================
// STATE
// ============================================================================
var authenticated = false
var ready = false
var access_token = null
var refresh_token = null

// ============================================================================
// DISCORD CALLBACKS
// ============================================================================

function on_status_changed(status, error, detail) {
  log.console(`Discord status: ${status}`)
  
  if (status == "ready") {
    ready = true
    log.console("Discord client is ready!")
    on_ready()
  } else if (error != "none") {
    log.console(`Discord error: ${error} (detail: ${detail})`)
  }
}

function on_log(message, severity) {
  log.console(`[Discord ${severity}] ${message}`)
}

function on_ready() {
  // Get and display current user info
  var user = discord.get_current_user()
  if (user) {
    log.console(`Logged in as: ${user.display_name} (@${user.username})`)
    log.console(`User ID: ${user.id}`)
    log.console(`Status: ${user.status}`)
    if (user.avatar_url) log.console(`Avatar: ${user.avatar_url}`)
  }
  
  // Get friends count
  var friends_count = discord.get_friends_count()
  log.console(`Friends count: ${friends_count}`)
  
  // Get full relationships list
  var relationships = discord.get_relationships()
  log.console(`Total relationships: ${relationships.length}`)
  for (var i = 0; i < relationships.length && i < 5; i++) {
    var rel = relationships[i]
    if (rel.user) {
      log.console(`  - ${rel.user.display_name} (${rel.type})`)
    }
  }
  if (relationships.length > 5) {
    log.console(`  ... and ${relationships.length - 5} more`)
  }
  
  // Set rich presence
  set_rich_presence()
}

function set_rich_presence() {
  log.console("Setting rich presence...")
  
  discord.update_rich_presence({
    type: "playing",
    state: "In Main Menu",
    details: "Exploring the game",
    start_timestamp: time.number()
  }, function(success, error) {
    if (success) {
      log.console("Rich presence updated successfully!")
    } else {
      log.console(`Rich presence update failed: ${error}`)
    }
  })
}

// ============================================================================
// AUTHENTICATION FLOW
// ============================================================================

function start_auth() {
  log.console("Starting Discord authorization...")
  log.console("A browser window should open for Discord login.")
  
  discord.authorize(function(success, code, redirect_uri, error) {
    if (success) {
      log.console("Authorization successful! Exchanging code for token...")
      exchange_token(code, redirect_uri)
    } else {
      log.console(`Authorization failed: ${error}`)
    }
  })
}

function exchange_token(code, redirect_uri) {
  discord.get_token(code, redirect_uri, function(result) {
    if (result.success) {
      log.console("Token received!")
      access_token = result.access_token
      refresh_token = result.refresh_token
      log.console(`Token expires in: ${result.expires_in} seconds`)
      
      // Update the client with the token and connect
      update_and_connect(result.access_token)
    } else {
      log.console(`Token exchange failed: ${result.error}`)
    }
  })
}

function update_and_connect(token) {
  log.console("Updating token and connecting...")
  
  discord.update_token("bearer", token, function(success, error) {
    if (success) {
      log.console("Token updated, connecting to Discord...")
      authenticated = true
      discord.connect()
    } else {
      log.console(`Token update failed: ${error}`)
    }
  })
}

// ============================================================================
// MAIN LOOP - Process Discord callbacks
// ============================================================================

function discord_tick() {
  discord.run_callbacks()
  $_.delay(discord_tick, CALLBACK_INTERVAL)
}

// ============================================================================
// INITIALIZATION
// ============================================================================

function main() {
  log.console("=== Discord Social SDK Example ===")
  log.console(`Application ID: ${APPLICATION_ID}`)
  
  // Initialize Discord client
  var init_result = discord.init(APPLICATION_ID)
  if (!init_result) {
    log.console("Failed to initialize Discord client")
    $_.stop()
    return
  }
  log.console("Discord client initialized")
  
  // Set up callbacks
  discord.on_status_changed(on_status_changed)
  discord.on_log(on_log, "info")
  
  // Start the callback processing loop
  discord_tick()
  
  // Start authentication
  start_auth()
  
  log.console("Waiting for Discord events...")
  log.console("Press Ctrl+C to exit")
}

// Run main
main()