started adding sticky messages

cmd_sticky.go

@@ -0,0 +1,64 @@
+package main
+
+import (
+	"log"
+
+	"github.com/bwmarrin/discordgo"
+)
+
+var sticky_command Command = Command{
+	Definition: discordgo.ApplicationCommand{
+		Name:                     "sticky",
+		Description:              "Stick messages to the bottom of the current channel",
+		DefaultMemberPermissions: int64Ptr(discordgo.PermissionManageMessages),
+	},
+	Interact: func(s *discordgo.Session, i *discordgo.InteractionCreate) {
+		s.InteractionRespond(i.Interaction, &discordgo.InteractionResponse{
+			Type: discordgo.InteractionResponseModal,
+			Data: &discordgo.InteractionResponseData{
+				CustomID: "sticky_modal",
+				Title:    "Sticky message",
+				Components: []discordgo.MessageComponent{
+					discordgo.ActionsRow{
+						Components: []discordgo.MessageComponent{
+							discordgo.TextInput{
+								CustomID:    "sticky_modal_text",
+								Label:       "Text",
+								Style:       discordgo.TextInputParagraph,
+								Placeholder: "The message you want to stick to the bottom of this channel",
+								Required:    true,
+								MaxLength:   2000,
+								Value:       "",
+							},
+						},
+					},
+				},
+			},
+		})
+	},
+	ModalID: "sticky_modal",
+	ModalSubmit: func(s *discordgo.Session, i *discordgo.InteractionCreate) {
+		text := i.ModalSubmitData().Components[0].(*discordgo.ActionsRow).Components[0].(*discordgo.TextInput).Value
+		message, err := s.ChannelMessageSend(i.ChannelID, text)
+		if err != nil {
+			log.Println(err)
+		}
+		if addSticky(i.GuildID, i.ChannelID, text, message.ID) {
+			s.InteractionRespond(i.Interaction, &discordgo.InteractionResponse{
+				Type: discordgo.InteractionResponseChannelMessageWithSource,
+				Data: &discordgo.InteractionResponseData{
+					Content: "Sticky message in this channel was updated!",
+					Flags:   discordgo.MessageFlagsEphemeral,
+				},
+			})
+		} else {
+			s.InteractionRespond(i.Interaction, &discordgo.InteractionResponse{
+				Type: discordgo.InteractionResponseChannelMessageWithSource,
+				Data: &discordgo.InteractionResponseData{
+					Content: "Message sticked to the channel!",
+					Flags:   discordgo.MessageFlagsEphemeral,
+				},
+			})
+		}
+	},
+}

handle_messages.go

@@ -0,0 +1,13 @@
+package main
+
+import (
+	"fmt"
+
+	"github.com/bwmarrin/discordgo"
+)
+
+func messageCreate(s *discordgo.Session, m *discordgo.MessageCreate) {
+	if m.Author.ID != s.State.User.ID {
+		fmt.Print(m.Content)
+	}
+}

main.go

@@ -38,10 +38,11 @@ func main() {
 	} else {
 		fmt.Println("Discord session created")
 	}
-	discord.Identify.Intents = discordgo.IntentsGuildMessages | discordgo.IntentsGuilds
+	discord.Identify.Intents = discordgo.IntentsGuildMessages | discordgo.IntentsGuilds | discordgo.IntentMessageContent
 	defer removeCommandFromAllGuilds(discord)
 	discord.AddHandler(ready)
 	discord.AddHandler(interactionCreate)
+	discord.AddHandler(messageCreate)
 	err = discord.Open()
 	if err != nil {
 		fmt.Println("error opening connection,", err)

manage_data.go

@@ -13,7 +13,15 @@ func initTables() {
 		tag_content TEXT NOT NULL,
 		guild_id TEXT NOT NULL,
 		PRIMARY KEY (tag_id, guild_id)
-	);`
+	);
+	CREATE TABLE IF NOT EXISTS sticky (
+		message_id TEXT NOT NULL,
+		channel_id TEXT NOT NULL,
+		message_content TEXT NOT NULL,
+		guild_id TEXT NOT NULL,
+		PRIMARY KEY (channel_id, guild_id)
+	);
+	`
 
 	_, err := db.Exec(createTableQuery)
 	if err != nil {
@@ -88,3 +96,32 @@ func getTagContent(guildID string, tagID string) string {
 	db.QueryRow("SELECT tag_content FROM tags WHERE guild_id = $1 AND tag_id = $2", guildID, tagID).Scan(&tagContent)
 	return tagContent
 }
+
+func addSticky(guildID string, channelID string, messageContent string, messageID string) bool {
+	exists := hasSticky(guildID, channelID)
+	if exists {
+		_, err := db.Exec("UPDATE sticky SET message_content = $1 WHERE guild_id = $2 AND channel_id = $3", messageContent, guildID, channelID)
+		if err != nil {
+			log.Println(err)
+		}
+	} else {
+		_, err := db.Exec("INSERT INTO sticky (guild_id, channel_id, message_id, message_content) VALUES ($1, $2, $3, $4)", guildID, channelID, messageID, messageContent)
+		if err != nil {
+			log.Println(err)
+		}
+	}
+	return exists
+}
+
+func hasSticky(guildID string, channelID string) bool {
+	var exists bool
+	err := db.QueryRow("SELECT EXISTS (SELECT  1 FROM sticky WHERE guild_id = $1 AND channel_id = $2)", guildID, channelID).Scan(&exists)
+	if err != nil {
+		log.Println(err)
+	}
+	return exists
+}
+
+func updateStickyMessageID(guildID string, channelID string, messageID string) {
+
+}

register_commands.go

@@ -15,7 +15,7 @@ type Command struct {
 	ModalID      string
 }
 
-var commands []Command = []Command{tag_command, short_get_tag_command, dadjoke_command, ping_command, ask_command}
+var commands []Command = []Command{tag_command, short_get_tag_command, dadjoke_command, ping_command, sticky_command, ask_command}
 
 func ready(s *discordgo.Session, event *discordgo.Ready) {
 	for _, guild := range event.Guilds {
@@ -40,7 +40,7 @@ func interactionCreate(s *discordgo.Session, i *discordgo.InteractionCreate) {
 			if command.Autocomplete != nil && i.ApplicationCommandData().Name == command.Definition.Name {
 				command.Autocomplete(s, i)
 			}
-		case discordgo.InteractionModalSubmit: //g has no modal so it crashes
+		case discordgo.InteractionModalSubmit:
 			if command.ModalSubmit != nil && strings.HasPrefix(i.ModalSubmitData().CustomID, command.ModalID) {
 				command.ModalSubmit(s, i)
 			}