Refactor: migrate discordbot

Dockerfile

@@ -13,6 +13,8 @@ ENTRYPOINT ["/work/backend"]
 CMD ["serve"]
 
 FROM docker.io/library/debian:13-slim AS native
+RUN apt-get -y update && apt-get -y upgrade && \
+    apt-get -y install ca-certificates
 
 COPY backend /work/backend
 WORKDIR /work

Makefile

@@ -32,7 +32,7 @@ docker-build-run:
 		-t go2025/backend:latest
 
 docker:
-	$(COMPOSE) up -d --force-recreate backend
+	$(COMPOSE) up -d --force-recreate backend dcbot
 
 $(TARGET): $(SOURCE)
 	$(GO_ENV) go build -o $@

bot/bot.go

@@ -0,0 +1,168 @@
+package bot
+
+import (
+	"context"
+	"log"
+
+	"gitea.konchin.com/go2025/backend/tracing"
+	"github.com/bwmarrin/discordgo"
+	"github.com/go-resty/resty/v2"
+	"github.com/spf13/viper"
+	"go.uber.org/zap"
+)
+
+type CommandHandler = func(
+	*discordgo.Session, *discordgo.InteractionCreate)
+
+type Command interface {
+	ApplicationCommand() *discordgo.ApplicationCommand
+	Handler() CommandHandler
+}
+
+type Bot struct {
+	session  *discordgo.Session
+	commands map[string]Command
+	aliases  map[string]int64
+
+	Client *resty.Client
+}
+
+func New() (*Bot, error) {
+	// Create Discord session
+	session, err := discordgo.New(
+		"Bot " + viper.GetString("discord-bot-token"))
+	if err != nil {
+		return nil, err
+	}
+	client := resty.New()
+	client.SetBaseURL(viper.GetString("api-endpoint"))
+	client.SetAuthToken(viper.GetString("preshared-key"))
+
+	bot := &Bot{
+		session:  session,
+		commands: make(map[string]Command),
+
+		Client: client,
+	}
+
+	bot.registerHandlers()
+
+	go bot.fetchAliases()
+
+	// Set intents - only need guild messages for the ciallo listener
+	session.Identify.Intents = discordgo.IntentsGuildMessages |
+		discordgo.IntentsDirectMessages |
+		discordgo.IntentsMessageContent
+
+	return bot, nil
+}
+
+func (b *Bot) registerSlashCommands(ctx context.Context) error {
+	for _, cmd := range b.commands {
+		_, err := b.session.ApplicationCommandCreate(
+			b.session.State.User.ID, "", cmd.ApplicationCommand())
+		if err != nil {
+			tracing.Logger.Ctx(ctx).
+				Error("failed to create command",
+					zap.String("command", cmd.ApplicationCommand().Name),
+					zap.Error(err))
+			return err
+		}
+	}
+
+	return nil
+}
+
+func (b *Bot) clearSlashCommands(guildID string) error {
+	commands, err := b.session.ApplicationCommands(b.session.State.User.ID, guildID)
+	if err != nil {
+		return err
+	}
+
+	for _, cmd := range commands {
+		err := b.session.ApplicationCommandDelete(b.session.State.User.ID, guildID, cmd.ID)
+		if err != nil {
+			log.Printf("Failed to delete command %s: %v", cmd.Name, err)
+		}
+	}
+	return nil
+}
+
+func (b *Bot) registerHandlers() {
+	b.session.AddHandler(b.onReady)
+	b.session.AddHandler(b.onMessageCreate)
+	b.session.AddHandler(b.onInteractionCreate)
+}
+
+func (b *Bot) RegisterCommand(newCommand func(*Bot) Command) {
+	command := newCommand(b)
+	b.commands[command.ApplicationCommand().Name] = command
+}
+
+func (b *Bot) onReady(
+	s *discordgo.Session,
+	event *discordgo.Ready,
+) {
+	ctx := context.Background()
+	tracing.Logger.Ctx(ctx).
+		Info("logged in",
+			zap.String("username", s.State.User.Username),
+			zap.String("discriminator", s.State.User.Discriminator))
+
+	// For development: set your guild ID here for instant updates
+	// For production: use "" for global commands
+	guildID := "1377176828833169468" // Replace with your Discord server ID for faster testing
+
+	// clear slash commands
+	if err := b.clearSlashCommands(guildID); err != nil {
+		log.Printf("Error clearing slash commands: %v", err)
+	}
+
+	// Register slash commands
+	if err := b.registerSlashCommands(ctx); err != nil {
+		tracing.Logger.Ctx(ctx).
+			Error("failed to register slash commands",
+				zap.Error(err))
+		return
+	}
+
+	// Set bot status
+	err := s.UpdateGameStatus(0, "/ping to check status")
+	if err != nil {
+		tracing.Logger.Ctx(ctx).
+			Error("failed to set status",
+				zap.Error(err))
+		return
+	}
+}
+
+func (b *Bot) onInteractionCreate(
+	s *discordgo.Session,
+	i *discordgo.InteractionCreate,
+) {
+	if i.Type != discordgo.InteractionApplicationCommand {
+		return
+	}
+
+	command, ok := b.commands[i.ApplicationCommandData().Name]
+	if ok {
+		tracing.Logger.Ctx(context.Background()).
+			Info("run command",
+				zap.String("name", i.ApplicationCommandData().Name))
+		command.Handler()(s, i)
+	} else {
+		tracing.Logger.Ctx(context.Background()).
+			Error("command not exist",
+				zap.String("name", i.ApplicationCommandData().Name))
+	}
+}
+
+func (b *Bot) Start() error {
+	return b.session.Open()
+}
+
+func (b *Bot) Stop() {
+	if b.session != nil {
+		b.session.Close()
+	}
+}

bot/commands/echo.go

@@ -0,0 +1,53 @@
+package commands
+
+import (
+	"gitea.konchin.com/go2025/backend/bot"
+	"github.com/bwmarrin/discordgo"
+)
+
+type EchoCommand struct {
+	bot *bot.Bot
+}
+
+func NewEchoCommand(bot *bot.Bot) bot.Command {
+	return &EchoCommand{bot: bot}
+}
+
+func (self *EchoCommand) ApplicationCommand() *discordgo.ApplicationCommand {
+	return &discordgo.ApplicationCommand{
+		Name:        "echo",
+		Description: "Bot repeats what you say",
+		Options: []*discordgo.ApplicationCommandOption{
+			{
+				Type:        discordgo.ApplicationCommandOptionString,
+				Name:        "message",
+				Description: "Message to echo",
+				Required:    true,
+			},
+		},
+	}
+}
+
+func (self *EchoCommand) Handler() bot.CommandHandler {
+	return func(s *discordgo.Session, i *discordgo.InteractionCreate) {
+		options := i.ApplicationCommandData().Options
+		if len(options) == 0 {
+			s.InteractionRespond(i.Interaction, &discordgo.InteractionResponse{
+				Type: discordgo.InteractionResponseChannelMessageWithSource,
+				Data: &discordgo.InteractionResponseData{
+					Content: "No message provided!",
+				},
+			})
+			return
+		}
+
+		message := options[0].StringValue()
+
+		s.InteractionRespond(i.Interaction, &discordgo.InteractionResponse{
+			Type: discordgo.InteractionResponseChannelMessageWithSource,
+			Data: &discordgo.InteractionResponseData{
+				Content: message,
+			},
+		})
+	}
+}

bot/commands/greet.go

@@ -0,0 +1,43 @@
+package commands
+
+import (
+	"fmt"
+
+	"gitea.konchin.com/go2025/backend/bot"
+	"github.com/bwmarrin/discordgo"
+)
+
+type GreetCommand struct {
+	bot *bot.Bot
+}
+
+func NewGreetCommand(bot *bot.Bot) bot.Command {
+	return &GreetCommand{bot: bot}
+}
+
+func (self *GreetCommand) ApplicationCommand() *discordgo.ApplicationCommand {
+	return &discordgo.ApplicationCommand{
+		Name:        "greet",
+		Description: "Get a friendly greeting",
+	}
+}
+
+func (self *GreetCommand) Handler() bot.CommandHandler {
+	return func(s *discordgo.Session, i *discordgo.InteractionCreate) {
+		var username string
+		if i.Member != nil {
+			username = i.Member.User.Username
+		} else if i.User != nil {
+			username = i.User.Username
+		} else {
+			username = "Unknown"
+		}
+
+		s.InteractionRespond(i.Interaction, &discordgo.InteractionResponse{
+			Type: discordgo.InteractionResponseChannelMessageWithSource,
+			Data: &discordgo.InteractionResponseData{
+				Content: fmt.Sprintf("Ciallo, %s!", username),
+			},
+		})
+	}
+}

bot/commands/ping.go

@@ -0,0 +1,32 @@
+package commands
+
+import (
+	"gitea.konchin.com/go2025/backend/bot"
+	"github.com/bwmarrin/discordgo"
+)
+
+type PingCommand struct {
+	bot *bot.Bot
+}
+
+func NewPingCommand(bot *bot.Bot) bot.Command {
+	return &PingCommand{bot: bot}
+}
+
+func (self *PingCommand) ApplicationCommand() *discordgo.ApplicationCommand {
+	return &discordgo.ApplicationCommand{
+		Name:        "ping",
+		Description: "Check if bot is responsive",
+	}
+}
+
+func (self *PingCommand) Handler() bot.CommandHandler {
+	return func(s *discordgo.Session, i *discordgo.InteractionCreate) {
+		s.InteractionRespond(i.Interaction, &discordgo.InteractionResponse{
+			Type: discordgo.InteractionResponseChannelMessageWithSource,
+			Data: &discordgo.InteractionResponseData{
+				Content: "pong",
+			},
+		})
+	}
+}

bot/commands/web.go

@@ -0,0 +1,68 @@
+package commands
+
+import (
+	"context"
+	"net/http"
+
+	"gitea.konchin.com/go2025/backend/bot"
+	"gitea.konchin.com/go2025/backend/handlers/auth"
+	"gitea.konchin.com/go2025/backend/tracing"
+	"github.com/bwmarrin/discordgo"
+	"go.uber.org/zap"
+)
+
+type WebCommand struct {
+	bot *bot.Bot
+}
+
+func NewWebCommand(bot *bot.Bot) bot.Command {
+	return &WebCommand{bot: bot}
+}
+
+func (self *WebCommand) ApplicationCommand() *discordgo.ApplicationCommand {
+	return &discordgo.ApplicationCommand{
+		Name:        "web",
+		Description: "Get a login link to the web interface",
+	}
+}
+
+func (self *WebCommand) Handler() bot.CommandHandler {
+	return func(s *discordgo.Session, i *discordgo.InteractionCreate) {
+		var userID string
+		if i.Member != nil {
+			userID = i.Member.User.ID
+		} else if i.User != nil {
+			userID = i.User.ID
+		}
+
+		// Call backend API
+		var res auth.PostGenLoginUrlOutput
+		resp, err := self.bot.Client.R().
+			SetBody(auth.PostGenLoginUrlInput{UserId: userID}).
+			SetResult(&res).
+			Post("/bot/auth/gen-login-url")
+		if err != nil || resp.StatusCode() != http.StatusOK {
+			tracing.Logger.Ctx(context.Background()).
+				Error("failed to generate login url",
+					zap.Error(err))
+			s.InteractionRespond(i.Interaction, &discordgo.InteractionResponse{
+				Type: discordgo.InteractionResponseChannelMessageWithSource,
+				Data: &discordgo.InteractionResponseData{
+					Content: "❌ Failed to generate login URL",
+					Flags:   discordgo.MessageFlagsEphemeral,
+				},
+			})
+			return
+		}
+
+		content := "🔗 **Click here to access the web page:**\n"+    
+			res.LoginUrl + "\n\n"
+		s.InteractionRespond(i.Interaction, &discordgo.InteractionResponse{
+			Type: discordgo.InteractionResponseChannelMessageWithSource,
+			Data: &discordgo.InteractionResponseData{
+				Content: content,
+				Flags:   discordgo.MessageFlagsEphemeral,
+			},
+		})
+	}
+}

bot/onMessageCreate.go

@@ -0,0 +1,69 @@
+package bot
+
+import (
+	"context"
+	"fmt"
+	"net/http"
+	"strconv"
+	"strings"
+	"time"
+
+	"gitea.konchin.com/go2025/backend/handlers/api"
+	"gitea.konchin.com/go2025/backend/tracing"
+	"github.com/bwmarrin/discordgo"
+	"github.com/spf13/viper"
+	"go.uber.org/zap"
+	"golang.org/x/exp/rand"
+)
+
+func (b *Bot) fetchAliases() {
+	for {
+		var res []api.GetAliasesOutputAlias
+		resp, err := b.Client.R().
+			SetResult(&res).
+			Get("/bot/api/aliases")
+		if err == nil && resp.StatusCode() == http.StatusOK {
+			aliases := make(map[string]int64)
+			for _, alias := range res {
+				aliases[alias.Name] = alias.Id
+			}
+			b.aliases = aliases
+
+			tracing.Logger.Ctx(context.Background()).
+				Info("nmsl",
+					zap.String("aliases", fmt.Sprintf("%+v", aliases)))
+		}
+
+		time.Sleep(10 * time.Second)
+	}
+}
+
+func (b *Bot) onMessageCreate(
+	s *discordgo.Session,
+	m *discordgo.MessageCreate,
+) {
+	// Ignore messages from the bot itself
+	if m.Author.ID == s.State.User.ID {
+		return
+	}
+
+	key := strings.ToLower(strings.TrimSpace(m.Content))
+	tracing.Logger.Ctx(context.Background()).
+		Info("wtf",
+			zap.String("key", key))
+
+	if id, ok := b.aliases[key]; ok {
+		var res []api.GetImagesOutputImage
+		resp, err := b.Client.R().
+			SetResult(&res).
+			SetQueryParam("aliases", strconv.FormatInt(id, 10)).
+			Get("/bot/api/images")
+		if err == nil && resp.StatusCode() == http.StatusOK {
+			image := res[rand.Intn(len(res))]
+			s.ChannelMessageSend(m.ChannelID,
+				fmt.Sprintf("%s/img/%d.%s",
+					viper.GetString("external-url"),
+					image.Id, image.Extension))
+		}
+	}
+}

cmds/dcbot.go

@@ -0,0 +1,75 @@
+package cmds
+
+import (
+	"fmt"
+	"os"
+	"os/signal"
+	"syscall"
+
+	"gitea.konchin.com/go2025/backend/bot"
+	"gitea.konchin.com/go2025/backend/bot/commands"
+	"gitea.konchin.com/go2025/backend/tracing"
+	"github.com/spf13/cobra"
+	"github.com/spf13/viper"
+	"go.uber.org/zap"
+)
+
+var dcbotCmd = &cobra.Command{
+	Use: "dcbot",
+	Run: func(cmd *cobra.Command, args []string) {
+		ctx := cmd.Context()
+
+		appname := "go2025-dcbot"
+		tracing.InitTracer(appname)
+		if viper.GetString("uptrace-dsn") != "" {
+			tracing.InitUptrace(appname)
+			defer tracing.DeferUptrace(ctx)
+		}
+
+		// Initialize bot
+		discordBot, err := bot.New()
+		if err != nil {
+			tracing.Logger.Ctx(ctx).
+				Panic("failed to create bot",
+					zap.Error(err))
+			panic(err)
+		}
+
+		discordBot.RegisterCommand(commands.NewEchoCommand)
+		discordBot.RegisterCommand(commands.NewGreetCommand)
+		discordBot.RegisterCommand(commands.NewPingCommand)
+		discordBot.RegisterCommand(commands.NewWebCommand)
+
+		// Start bot
+		if err := discordBot.Start(); err != nil {
+			tracing.Logger.Ctx(ctx).
+				Panic("failed to start bot",
+					zap.Error(err))
+			panic(err)
+		}
+		fmt.Println("Bot is now running. Press CTRL-C to exit.")
+		defer discordBot.Stop()
+
+		// Wait for interrupt signal
+		sc := make(chan os.Signal, 1)
+		signal.Notify(sc,
+			syscall.SIGINT, syscall.SIGTERM, os.Interrupt)
+		<-sc
+	},
+}
+
+func init() {
+	dcbotCmd.Flags().
+		String("preshared-key", "poop", "preshared key")
+	dcbotCmd.Flags().
+		String("discord-bot-token", "", "discord bot token")
+	dcbotCmd.Flags().
+		String("api-endpoint", "http://backend:8080", "api endpoint")
+	dcbotCmd.Flags().
+		String("external-url", "http://localhost:8080", "external url")
+
+	dcbotCmd.Flags().
+		Bool("zap-production", true, "Toggle production log format")
+	dcbotCmd.Flags().
+		String("uptrace-dsn", "", "Uptrace DSN (disabled by default)")
+}

cmds/root.go

@@ -22,4 +22,5 @@ func init() {
 
 	RootCmd.AddCommand(serveCmd)
 	RootCmd.AddCommand(genTokenCmd)
+	RootCmd.AddCommand(dcbotCmd)
 }

cmds/serve.go

@@ -116,8 +116,16 @@ var serveCmd = &cobra.Command{
 
 		authGroup := backend.NewGroup("/auth")
 		authGroup.POST("/login", auths.PostLogin)
-		authGroup.POST("/gen-login-url",
+
-			midHandlers.CheckPresharedKey(auths.PostGenLoginUrl))
+		botGroup := backend.NewGroup("/bot").
+			Use(midHandlers.CheckPresharedKey)
+
+		botApiGroup := botGroup.NewGroup("/api")
+		botApiGroup.GET("/aliases", apis.GetAliases)
+		botApiGroup.GET("/images", apis.GetImages)
+
+		botAuthGroup := botGroup.NewGroup("/auth")
+		botAuthGroup.POST("/gen-login-url", auths.PostGenLoginUrl)
 
 		imgGroup := backend.NewGroup("/img")
 		imgGroup.GET("/:filename", imgs.Get)

docker-compose.yml

@@ -74,6 +74,17 @@ services:
       - uptrace
     restart: unless-stopped
 
+  dcbot:
+    image: go2025/backend:latest
+    command: ["dcbot"]
+    env_file:
+      - path: ./.env
+        required: false
+    depends_on:
+      - backend
+    restart: unless-stopped
+
+
 volumes:
   redis: {}
   postgres: {}

docs/docs.go

@@ -55,7 +55,7 @@ const docTemplate = `{
                         "schema": {
                             "type": "array",
                             "items": {
-                                "$ref": "#/definitions/api.getAliasesOutputAlias"
+                                "$ref": "#/definitions/api.GetAliasesOutputAlias"
                             }
                         }
                     },
@@ -186,7 +186,7 @@ const docTemplate = `{
                         "schema": {
                             "type": "array",
                             "items": {
-                                "$ref": "#/definitions/api.getImagesOutputImage"
+                                "$ref": "#/definitions/api.GetImagesOutputImage"
                             }
                         }
                     },
@@ -208,7 +208,7 @@ const docTemplate = `{
                         "in": "body",
                         "required": true,
                         "schema": {
-                            "$ref": "#/definitions/auth.postGenLoginUrlInput"
+                            "$ref": "#/definitions/auth.PostGenLoginUrlInput"
                         }
                     }
                 ],
@@ -216,7 +216,7 @@ const docTemplate = `{
                     "200": {
                         "description": "Payload",
                         "schema": {
-                            "$ref": "#/definitions/auth.postGenLoginUrlOutput"
+                            "$ref": "#/definitions/auth.PostGenLoginUrlOutput"
                         }
                     },
                     "400": {
@@ -247,7 +247,7 @@ const docTemplate = `{
         }
     },
     "definitions": {
-        "api.getAliasesOutputAlias": {
+        "api.GetAliasesOutputAlias": {
             "type": "object",
             "properties": {
                 "id": {
@@ -258,7 +258,7 @@ const docTemplate = `{
                 }
             }
         },
-        "api.getImagesOutputImage": {
+        "api.GetImagesOutputImage": {
             "type": "object",
             "properties": {
                 "aliasesIds": {
@@ -309,7 +309,7 @@ const docTemplate = `{
                 }
             }
         },
-        "auth.postGenLoginUrlInput": {
+        "auth.PostGenLoginUrlInput": {
             "type": "object",
             "properties": {
                 "userId": {
@@ -317,7 +317,7 @@ const docTemplate = `{
                 }
             }
         },
-        "auth.postGenLoginUrlOutput": {
+        "auth.PostGenLoginUrlOutput": {
             "type": "object",
             "properties": {
                 "loginUrl": {

docs/swagger.json

@@ -47,7 +47,7 @@
                         "schema": {
                             "type": "array",
                             "items": {
-                                "$ref": "#/definitions/api.getAliasesOutputAlias"
+                                "$ref": "#/definitions/api.GetAliasesOutputAlias"
                             }
                         }
                     },
@@ -178,7 +178,7 @@
                         "schema": {
                             "type": "array",
                             "items": {
-                                "$ref": "#/definitions/api.getImagesOutputImage"
+                                "$ref": "#/definitions/api.GetImagesOutputImage"
                             }
                         }
                     },
@@ -200,7 +200,7 @@
                         "in": "body",
                         "required": true,
                         "schema": {
-                            "$ref": "#/definitions/auth.postGenLoginUrlInput"
+                            "$ref": "#/definitions/auth.PostGenLoginUrlInput"
                         }
                     }
                 ],
@@ -208,7 +208,7 @@
                     "200": {
                         "description": "Payload",
                         "schema": {
-                            "$ref": "#/definitions/auth.postGenLoginUrlOutput"
+                            "$ref": "#/definitions/auth.PostGenLoginUrlOutput"
                         }
                     },
                     "400": {
@@ -239,7 +239,7 @@
         }
     },
     "definitions": {
-        "api.getAliasesOutputAlias": {
+        "api.GetAliasesOutputAlias": {
             "type": "object",
             "properties": {
                 "id": {
@@ -250,7 +250,7 @@
                 }
             }
         },
-        "api.getImagesOutputImage": {
+        "api.GetImagesOutputImage": {
             "type": "object",
             "properties": {
                 "aliasesIds": {
@@ -301,7 +301,7 @@
                 }
             }
         },
-        "auth.postGenLoginUrlInput": {
+        "auth.PostGenLoginUrlInput": {
             "type": "object",
             "properties": {
                 "userId": {
@@ -309,7 +309,7 @@
                 }
             }
         },
-        "auth.postGenLoginUrlOutput": {
+        "auth.PostGenLoginUrlOutput": {
             "type": "object",
             "properties": {
                 "loginUrl": {

docs/swagger.yaml

@@ -1,13 +1,13 @@
 basePath: /
 definitions:
-  api.getAliasesOutputAlias:
+  api.GetAliasesOutputAlias:
     properties:
       id:
         type: integer
       name:
         type: string
     type: object
-  api.getImagesOutputImage:
+  api.GetImagesOutputImage:
     properties:
       aliasesIds:
         items:
@@ -40,12 +40,12 @@ definitions:
           type: string
         type: array
     type: object
-  auth.postGenLoginUrlInput:
+  auth.PostGenLoginUrlInput:
     properties:
       userId:
         type: string
     type: object
-  auth.postGenLoginUrlOutput:
+  auth.PostGenLoginUrlOutput:
     properties:
       loginUrl:
         type: string
@@ -88,7 +88,7 @@ paths:
           description: OK
           schema:
             items:
-              $ref: '#/definitions/api.getAliasesOutputAlias'
+              $ref: '#/definitions/api.GetAliasesOutputAlias'
             type: array
         "400":
           description: Bad Request
@@ -174,7 +174,7 @@ paths:
           description: OK
           schema:
             items:
-              $ref: '#/definitions/api.getImagesOutputImage'
+              $ref: '#/definitions/api.GetImagesOutputImage'
             type: array
         "400":
           description: Bad Request
@@ -188,12 +188,12 @@ paths:
         name: payload
         required: true
         schema:
-          $ref: '#/definitions/auth.postGenLoginUrlInput'
+          $ref: '#/definitions/auth.PostGenLoginUrlInput'
       responses:
         "200":
           description: Payload
           schema:
-            $ref: '#/definitions/auth.postGenLoginUrlOutput'
+            $ref: '#/definitions/auth.PostGenLoginUrlOutput'
         "400":
           description: Bad Request
   /auth/login:

go.mod

@@ -3,6 +3,7 @@ module gitea.konchin.com/go2025/backend
 go 1.25.4
 
 require (
+	github.com/bwmarrin/discordgo v0.29.0
 	github.com/go-resty/resty/v2 v2.17.0
 	github.com/golang-jwt/jwt/v5 v5.3.0
 	github.com/minio/minio-go/v7 v7.0.97
@@ -21,6 +22,7 @@ require (
 	go.opentelemetry.io/otel v1.38.0
 	go.opentelemetry.io/otel/trace v1.38.0
 	go.uber.org/zap v1.27.1
+	golang.org/x/exp v0.0.0-20251209150349-8475f28825e9
 )
 
 require (
@@ -38,6 +40,7 @@ require (
 	github.com/go-openapi/swag v0.19.15 // indirect
 	github.com/go-viper/mapstructure/v2 v2.4.0 // indirect
 	github.com/google/uuid v1.6.0 // indirect
+	github.com/gorilla/websocket v1.4.2 // indirect
 	github.com/grpc-ecosystem/grpc-gateway/v2 v2.27.2 // indirect
 	github.com/inconshreveable/mousetrap v1.1.0 // indirect
 	github.com/jinzhu/inflection v1.0.0 // indirect
@@ -80,13 +83,13 @@ require (
 	go.opentelemetry.io/proto/otlp v1.8.0 // indirect
 	go.uber.org/multierr v1.11.0 // indirect
 	go.yaml.in/yaml/v3 v3.0.4 // indirect
-	golang.org/x/crypto v0.45.0 // indirect
+	golang.org/x/crypto v0.46.0 // indirect
-	golang.org/x/mod v0.29.0 // indirect
+	golang.org/x/mod v0.31.0 // indirect
-	golang.org/x/net v0.47.0 // indirect
+	golang.org/x/net v0.48.0 // indirect
-	golang.org/x/sync v0.18.0 // indirect
+	golang.org/x/sync v0.19.0 // indirect
-	golang.org/x/sys v0.38.0 // indirect
+	golang.org/x/sys v0.39.0 // indirect
-	golang.org/x/text v0.31.0 // indirect
+	golang.org/x/text v0.32.0 // indirect
-	golang.org/x/tools v0.38.0 // indirect
+	golang.org/x/tools v0.40.0 // indirect
 	google.golang.org/genproto/googleapis/api v0.0.0-20250908214217-97024824d090 // indirect
 	google.golang.org/genproto/googleapis/rpc v0.0.0-20250908214217-97024824d090 // indirect
 	google.golang.org/grpc v1.75.1 // indirect

go.sum

@@ -1,5 +1,7 @@
 github.com/KyleBanks/depth v1.2.1 h1:5h8fQADFrWtarTdtDudMmGsC7GPbOAu6RVB3ffsVFHc=
 github.com/KyleBanks/depth v1.2.1/go.mod h1:jzSb9d0L43HxTQfT+oSA1EEp2q+ne2uh6XgeJcm8brE=
+github.com/bwmarrin/discordgo v0.29.0 h1:FmWeXFaKUwrcL3Cx65c20bTRW+vOb6k8AnaP+EgjDno=
+github.com/bwmarrin/discordgo v0.29.0/go.mod h1:NJZpH+1AfhIcyQsPeuBKsUtYrRnjkyu0kIVMCHkZtRY=
 github.com/cenkalti/backoff/v5 v5.0.3 h1:ZN+IMa753KfX5hd8vVaMixjnqRZ3y8CuJKRKj1xcsSM=
 github.com/cenkalti/backoff/v5 v5.0.3/go.mod h1:rkhZdG3JZukswDf7f0cwqPNk4K0sa+F97BxZthm/crw=
 github.com/cpuguy83/go-md2man/v2 v2.0.6/go.mod h1:oOW0eioCTA6cOiMLiUPZOpcVxMig6NIQQ7OS05n1F4g=
@@ -44,6 +46,8 @@ github.com/google/go-cmp v0.7.0 h1:wk8382ETsv4JYUZwIsn6YpYiWiBsYLSJiTsyBybVuN8=
 github.com/google/go-cmp v0.7.0/go.mod h1:pXiqmnSA92OHEEa9HXL2W4E7lf9JzCmGVUdgjX3N/iU=
 github.com/google/uuid v1.6.0 h1:NIvaJDMOsjHA8n1jAhLSgzrAzy1Hgr+hNrb57e+94F0=
 github.com/google/uuid v1.6.0/go.mod h1:TIyPZe4MgqvfeYDBFedMoGGpEw/LqOeaOT+nhxU+yHo=
+github.com/gorilla/websocket v1.4.2 h1:+/TMaTYc4QFitKJxsQ7Yye35DkWvkdLcvGKqM+x0Ufc=
+github.com/gorilla/websocket v1.4.2/go.mod h1:YR8l580nyteQvAITg2hZ9XVh4b55+EU/adAjf1fMHhE=
 github.com/grpc-ecosystem/grpc-gateway/v2 v2.27.2 h1:8Tjv8EJ+pM1xP8mK6egEbD1OgnVTyacbefKhmbLhIhU=
 github.com/grpc-ecosystem/grpc-gateway/v2 v2.27.2/go.mod h1:pkJQ2tZHJ0aFOVEEot6oZmaVEZcRme73eIFmhiVuRWs=
 github.com/inconshreveable/mousetrap v1.1.0 h1:wN+x4NVGpMsO7ErUn/mUI3vEoE6Jt13X2s0bqwp9tc8=
@@ -186,28 +190,33 @@ go.uber.org/zap v1.27.1 h1:08RqriUEv8+ArZRYSTXy1LeBScaMpVSTBhCeaZYfMYc=
 go.uber.org/zap v1.27.1/go.mod h1:GB2qFLM7cTU87MWRP2mPIjqfIDnGu+VIO4V/SdhGo2E=
 go.yaml.in/yaml/v3 v3.0.4 h1:tfq32ie2Jv2UxXFdLJdh3jXuOzWiL1fo0bu/FbuKpbc=
 go.yaml.in/yaml/v3 v3.0.4/go.mod h1:DhzuOOF2ATzADvBadXxruRBLzYTpT36CKvDb3+aBEFg=
-golang.org/x/crypto v0.45.0 h1:jMBrvKuj23MTlT0bQEOBcAE0mjg8mK9RXFhRH6nyF3Q=
+golang.org/x/crypto v0.0.0-20210421170649-83a5a9bb288b/go.mod h1:T9bdIzuCu7OtxOm1hfPfRQxPLYneinmdGuTeoZ9dtd4=
-golang.org/x/crypto v0.45.0/go.mod h1:XTGrrkGJve7CYK7J8PEww4aY7gM3qMCElcJQ8n8JdX4=
+golang.org/x/crypto v0.46.0 h1:cKRW/pmt1pKAfetfu+RCEvjvZkA9RimPbh7bhFjGVBU=
-golang.org/x/mod v0.29.0 h1:HV8lRxZC4l2cr3Zq1LvtOsi/ThTgWnUk/y64QSs8GwA=
+golang.org/x/crypto v0.46.0/go.mod h1:Evb/oLKmMraqjZ2iQTwDwvCtJkczlDuTmdJXoZVzqU0=
-golang.org/x/mod v0.29.0/go.mod h1:NyhrlYXJ2H4eJiRy/WDBO6HMqZQ6q9nk4JzS3NuCK+w=
+golang.org/x/exp v0.0.0-20251209150349-8475f28825e9 h1:MDfG8Cvcqlt9XXrmEiD4epKn7VJHZO84hejP9Jmp0MM=
+golang.org/x/exp v0.0.0-20251209150349-8475f28825e9/go.mod h1:EPRbTFwzwjXj9NpYyyrvenVh9Y+GFeEvMNh7Xuz7xgU=
+golang.org/x/mod v0.31.0 h1:HaW9xtz0+kOcWKwli0ZXy79Ix+UW/vOfmWI5QVd2tgI=
+golang.org/x/mod v0.31.0/go.mod h1:43JraMp9cGx1Rx3AqioxrbrhNsLl2l/iNAvuBkrezpg=
+golang.org/x/net v0.0.0-20210226172049-e18ecbb05110/go.mod h1:m0MpNAwzfU5UDzcl9v0D8zg8gWTRqZa9RBIspLL5mdg=
 golang.org/x/net v0.0.0-20210805182204-aaa1db679c0d/go.mod h1:9nx3DQGgdP8bBQD5qxJ1jj9UTztislL4KSBs9R2vV5Y=
-golang.org/x/net v0.47.0 h1:Mx+4dIFzqraBXUugkia1OOvlD6LemFo1ALMHjrXDOhY=
+golang.org/x/net v0.48.0 h1:zyQRTTrjc33Lhh0fBgT/H3oZq9WuvRR5gPC70xpDiQU=
-golang.org/x/net v0.47.0/go.mod h1:/jNxtkgq5yWUGYkaZGqo27cfGZ1c5Nen03aYrrKpVRU=
+golang.org/x/net v0.48.0/go.mod h1:+ndRgGjkh8FGtu1w1FGbEC31if4VrNVMuKTgcAAnQRY=
-golang.org/x/sync v0.18.0 h1:kr88TuHDroi+UVf+0hZnirlk8o8T+4MrK6mr60WkH/I=
+golang.org/x/sync v0.19.0 h1:vV+1eWNmZ5geRlYjzm2adRgW2/mcpevXNg50YZtPCE4=
-golang.org/x/sync v0.18.0/go.mod h1:9KTHXmSnoGruLpwFjVSX0lNNA75CykiMECbovNTZqGI=
+golang.org/x/sync v0.19.0/go.mod h1:9KTHXmSnoGruLpwFjVSX0lNNA75CykiMECbovNTZqGI=
 golang.org/x/sys v0.0.0-20201119102817-f84b799fce68/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/sys v0.0.0-20210423082822-04245dca01da/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
-golang.org/x/sys v0.38.0 h1:3yZWxaJjBmCWXqhN1qh02AkOnCQ1poK6oF+a7xWL6Gc=
+golang.org/x/sys v0.39.0 h1:CvCKL8MeisomCi6qNZ+wbb0DN9E5AATixKsvNtMoMFk=
-golang.org/x/sys v0.38.0/go.mod h1:OgkHotnGiDImocRcuBABYBEXf8A9a87e/uXjp9XT3ks=
+golang.org/x/sys v0.39.0/go.mod h1:OgkHotnGiDImocRcuBABYBEXf8A9a87e/uXjp9XT3ks=
 golang.org/x/term v0.0.0-20201126162022-7de9c90e9dd1/go.mod h1:bj7SfCRtBDWHUb9snDiAeCFNEtKQo2Wmx5Cou7ajbmo=
+golang.org/x/text v0.3.3/go.mod h1:5Zoc/QRtKVWzQhOtBMvqHzDpF6irO9z98xDceosuGiQ=
 golang.org/x/text v0.3.6/go.mod h1:5Zoc/QRtKVWzQhOtBMvqHzDpF6irO9z98xDceosuGiQ=
-golang.org/x/text v0.31.0 h1:aC8ghyu4JhP8VojJ2lEHBnochRno1sgL6nEi9WGFGMM=
+golang.org/x/text v0.32.0 h1:ZD01bjUt1FQ9WJ0ClOL5vxgxOI/sVCNgX1YtKwcY0mU=
-golang.org/x/text v0.31.0/go.mod h1:tKRAlv61yKIjGGHX/4tP1LTbc13YSec1pxVEWXzfoeM=
+golang.org/x/text v0.32.0/go.mod h1:o/rUWzghvpD5TXrTIBuJU77MTaN0ljMWE47kxGJQ7jY=
 golang.org/x/time v0.12.0 h1:ScB/8o8olJvc+CQPWrK3fPZNfh7qgwCrY0zJmoEQLSE=
 golang.org/x/time v0.12.0/go.mod h1:CDIdPxbZBQxdj6cxyCIdrNogrJKMJ7pr37NYpMcMDSg=
 golang.org/x/tools v0.0.0-20180917221912-90fa682c2a6e/go.mod h1:n7NCudcB/nEzxVGmLbDWY5pfWTLqBcC2KZ6jyYvM4mQ=
-golang.org/x/tools v0.38.0 h1:Hx2Xv8hISq8Lm16jvBZ2VQf+RLmbd7wVUsALibYI/IQ=
+golang.org/x/tools v0.40.0 h1:yLkxfA+Qnul4cs9QA3KnlFu0lVmd8JJfoq+E41uSutA=
-golang.org/x/tools v0.38.0/go.mod h1:yEsQ/d/YK8cjh0L6rZlY8tgtlKiBNTL14pGDJPJpYQs=
+golang.org/x/tools v0.40.0/go.mod h1:Ik/tzLRlbscWpqqMRjyWYDisX8bG13FrdXp3o4Sr9lc=
 gonum.org/v1/gonum v0.16.0 h1:5+ul4Swaf3ESvrOnidPp4GZbzf0mxVQpDCYUQE7OJfk=
 gonum.org/v1/gonum v0.16.0/go.mod h1:fef3am4MQ93R2HHpKnLk4/Tbh/s0+wqD5nfa6Pnwy4E=
 google.golang.org/genproto/googleapis/api v0.0.0-20250908214217-97024824d090 h1:d8Nakh1G+ur7+P3GcMjpRDEkoLUcLW2iU92XVqR+XMQ=

go.work.sum

@@ -29,8 +29,12 @@ golang.org/x/oauth2 v0.30.0/go.mod h1:B++QgG3ZKulg6sRPGD/mqlHQs5rB3Ml9erfeDY7xKl
 golang.org/x/telemetry v0.0.0-20250710130107-8d8967aff50b/go.mod h1:4ZwOYna0/zsOKwuR5X/m0QFOJpSZvAxFfkQT+Erd9D4=
 golang.org/x/telemetry v0.0.0-20250807160809-1a19826ec488/go.mod h1:fGb/2+tgXXjhjHsTNdVEEMZNWA0quBnfrO+AfoDSAKw=
 golang.org/x/telemetry v0.0.0-20251008203120-078029d740a8/go.mod h1:Pi4ztBfryZoJEkyFTI5/Ocsu2jXyDr6iSdgJiYE/uwE=
+golang.org/x/telemetry v0.0.0-20251203150158-8fff8a5912fc/go.mod h1:hKdjCMrbv9skySur+Nek8Hd0uJ0GuxJIoIX2payrIdQ=
 golang.org/x/term v0.33.0/go.mod h1:s18+ql9tYWp1IfpV9DmCtQDDSRBUjKaw9M1eAv5UeF0=
 golang.org/x/term v0.35.0/go.mod h1:TPGtkTLesOwf2DE8CgVYiZinHAOuy5AYUYT1lENIZnA=
 golang.org/x/term v0.37.0/go.mod h1:5pB4lxRNYYVZuTLmy8oR2BH8dflOR+IbTYFD8fi3254=
+golang.org/x/term v0.38.0/go.mod h1:bSEAKrOT1W+VSu9TSCMtoGEOUcKxOKgl3LE5QEF/xVg=
+golang.org/x/tools/go/expect v0.1.1-deprecated/go.mod h1:eihoPOH+FgIqa3FpoTwguz/bVUSGBlGQU67vpBeOrBY=
+golang.org/x/tools/go/packages/packagestest v0.1.1-deprecated/go.mod h1:RVAQXBGNv1ib0J382/DPCRS/BPnsGebyM1Gj5VSDpG8=
 golang.org/x/xerrors v0.0.0-20191204190536-9bdfabe68543/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
 sigs.k8s.io/yaml v1.3.0/go.mod h1:GeOyir5tyXNByN85N/dRIT9es5UQNerPYEKK56eTBm8=

handlers/api/getAliases.go

@@ -7,7 +7,7 @@ import (
 	"github.com/uptrace/bunrouter"
 )
 
-type getAliasesOutputAlias struct {
+type GetAliasesOutputAlias struct {
 	Id   int64  `json:"id"`
 	Name string `json:"name"`
 }
@@ -16,7 +16,7 @@ type getAliasesOutputAlias struct {
 //
 //	@summary		Get aliases
 //	@description	get alias ids and names
-//	@success		200	{object}	[]getAliasesOutputAlias
+//	@success		200	{object}	[]GetAliasesOutputAlias
 //	@failure		400
 //	@failure		401
 //	@router			/api/aliases [get]
@@ -34,10 +34,10 @@ func (self *Handlers) GetAliases(
 		}
 	}
 
-	var output []getAliasesOutputAlias
+	var output []GetAliasesOutputAlias
 
 	for _, alias := range aliases {
-		output = append(output, getAliasesOutputAlias{
+		output = append(output, GetAliasesOutputAlias{
 			Id:   alias.Id,
 			Name: alias.Name,
 		})

handlers/api/getImages.go

@@ -13,7 +13,7 @@ import (
 	"go.uber.org/zap"
 )
 
-type getImagesOutputImage struct {
+type GetImagesOutputImage struct {
 	Id         int64   `json:"id"`
 	Extension  string  `json:"extension"`
 	Uploader   string  `json:"uploadedUserId"`
@@ -25,7 +25,7 @@ type getImagesOutputImage struct {
 //
 //	@param		images	query		[]int64	false	"Image Ids"	attribute(optional)
 //	@param		aliases	query		[]int64	false	"Alias Ids"	attribute(optional)
-//	@success	200		{object}	[]getImagesOutputImage
+//	@success	200		{object}	[]GetImagesOutputImage
 //	@failure	400
 //	@failure	401
 //	@router		/api/images [get]
@@ -83,13 +83,13 @@ func (self *Handlers) GetImages(
 		}
 	}
 
-	var output []getImagesOutputImage
+	var output []GetImagesOutputImage
 	for _, img := range images {
 		var aliases []int64
 		for _, alias := range img.Aliases {
 			aliases = append(aliases, alias.Id)
 		}
-		output = append(output, getImagesOutputImage{
+		output = append(output, GetImagesOutputImage{
 			Id:         img.Id,
 			Extension:  img.Extension,
 			Uploader:   img.Uploader,

handlers/auth/postGenLoginUrl.go

@@ -10,18 +10,18 @@ import (
 	"github.com/uptrace/bunrouter"
 )
 
-type postGenLoginUrlInput struct {
+type PostGenLoginUrlInput struct {
 	UserId string `json:"userId"`
 }
 
-type postGenLoginUrlOutput struct {
+type PostGenLoginUrlOutput struct {
 	LoginUrl string `json:"loginUrl"`
 }
 
 // PostGenLoginUrl
 //
-//	@param		payload	body		postGenLoginUrlInput	true	"Payload"
+//	@param		payload	body		PostGenLoginUrlInput	true	"Payload"
-//	@success	200		{object}	postGenLoginUrlOutput	"Payload"
+//	@success	200		{object}	PostGenLoginUrlOutput	"Payload"
 //	@failure	400
 //	@router		/auth/gen-login-url [post]
 func (self *Handlers) PostGenLoginUrl(
@@ -38,7 +38,7 @@ func (self *Handlers) PostGenLoginUrl(
 		}
 	}
 
-	var input postGenLoginUrlInput
+	var input PostGenLoginUrlInput
 	if err := json.Unmarshal(b, &input); err != nil {
 		return middlewares.HTTPError{
 			StatusCode:  http.StatusBadRequest,
@@ -56,7 +56,7 @@ func (self *Handlers) PostGenLoginUrl(
 		}
 	}
 
-	return bunrouter.JSON(w, postGenLoginUrlOutput{
+	return bunrouter.JSON(w, PostGenLoginUrlOutput{
 		LoginUrl: viper.GetString("external-url") +
 			"/login?" +
 			"token=" + token,

tests/01_login_test.go

@@ -18,7 +18,7 @@ func Test_01_Login(t *testing.T) {
 	t.Run("check preshared key failed", func(t *testing.T) {
 		resp, err := client.R().
 			SetBody(`{"userId": "testuser1"}`).
-			Post("/auth/gen-login-url")
+			Post("/bot/auth/gen-login-url")
 		if err != nil {
 			t.Fatal("request failed")
 		}
@@ -32,7 +32,7 @@ func Test_01_Login(t *testing.T) {
 		SetBody(`{"userId": "testuser1"}`).
 		SetAuthToken("poop").
 		SetResult(&payload).
-		Post("/auth/gen-login-url")
+		Post("/bot/auth/gen-login-url")
 
 	if err != nil || resp.StatusCode() != http.StatusOK {
 		t.Fatal("failed to get login url")
@@ -46,7 +46,8 @@ func Test_01_Login(t *testing.T) {
 
 	resp, err = client.R().
 		SetBody(loginPayload{Token: loginUrl.Query().Get("token")}).
-		Post(loginUrl.Scheme + "://" + loginUrl.Host + "/auth/login")
+		SetAuthToken("poop").
+		Post("/auth/login")
 	if err != nil || resp.StatusCode() != http.StatusOK {
 		t.Fatal("failed to login")
 	}

tests/04_getAliases_test.go

@@ -15,7 +15,7 @@ var aliases []aliasPayload
 func Test_04_GetAliases(t *testing.T) {
 	resp, err := client.R().
 		SetResult(&aliases).
-		Get("http://localhost:8080/api/aliases")
+		Get("/api/aliases")
 	if err != nil || resp.StatusCode() != http.StatusOK {
 		t.Logf("%+v", resp)
 		t.Fatal("failed to get aliases")