Discord Components & Role Selection (#5)

events/announce_events.go

@@ -0,0 +1,61 @@
+package events
+
+import (
+	"fmt"
+
+	"github.com/yeslayla/birdbot/common"
+	"github.com/yeslayla/birdbot/mastodon"
+)
+
+type announceEventsComponent struct {
+	bot      common.ModuleManager
+	mastodon *mastodon.Mastodon
+	guildID  string
+}
+
+// NewAnnounceEventsComponent creates a new component
+func NewAnnounceEventsComponent(mastodon *mastodon.Mastodon, guildID string) common.Module {
+	return &announceEventsComponent{
+		mastodon: mastodon,
+		guildID:  guildID,
+	}
+}
+
+// Initialize registers event listeners
+func (c *announceEventsComponent) Initialize(birdbot common.ModuleManager) error {
+	c.bot = birdbot
+
+	_ = birdbot.OnEventCreate(c.OnEventCreate)
+	_ = birdbot.OnEventDelete(c.OnEventDelete)
+
+	return nil
+}
+
+// OnEventCreate notifies about the event creation to given providers
+func (c *announceEventsComponent) OnEventCreate(e common.Event) error {
+	eventURL := fmt.Sprintf("https://discordapp.com/events/%s/%s", c.guildID, e.ID)
+	c.bot.Notify(fmt.Sprintf("%s is organizing an event '%s': %s", e.Organizer.DiscordMention(), e.Name, eventURL))
+
+	// Toot an announcement if Mastodon is configured
+	if c.mastodon != nil {
+		err := c.mastodon.Toot(fmt.Sprintf("A new event has been organized '%s': %s", e.Name, eventURL))
+		if err != nil {
+			fmt.Println("Failed to send Mastodon Toot:", err)
+		}
+	}
+
+	return nil
+}
+
+func (c *announceEventsComponent) OnEventDelete(e common.Event) error {
+	_ = c.bot.Notify(fmt.Sprintf("%s cancelled '%s' on %s, %d!", e.Organizer.DiscordMention(), e.Name, e.DateTime.Month().String(), e.DateTime.Day()))
+
+	if c.mastodon != nil {
+		err := c.mastodon.Toot(fmt.Sprintf("'%s' cancelled on %s, %d!", e.Name, e.DateTime.Month().String(), e.DateTime.Day()))
+		if err != nil {
+			fmt.Println("Failed to send Mastodon Toot:", err)
+		}
+	}
+
+	return nil
+}

events/manage_event_channels.go

@@ -0,0 +1,89 @@
+package events
+
+import (
+	"log"
+
+	"github.com/yeslayla/birdbot/common"
+	"github.com/yeslayla/birdbot/core"
+	"github.com/yeslayla/birdbot/discord"
+)
+
+type manageEventChannelsComponent struct {
+	session           *discord.Discord
+	categoryID        string
+	archiveCategoryID string
+}
+
+// NewManageEventChannelsComponent creates a new component
+func NewManageEventChannelsComponent(categoryID string, archiveCategoryID string, session *discord.Discord) common.Module {
+	return &manageEventChannelsComponent{
+		session:           session,
+		categoryID:        categoryID,
+		archiveCategoryID: archiveCategoryID,
+	}
+}
+
+// Initialize registers event listeners
+func (c *manageEventChannelsComponent) Initialize(birdbot common.ModuleManager) error {
+	_ = birdbot.OnEventCreate(c.OnEventCreate)
+	_ = birdbot.OnEventComplete(c.OnEventComplete)
+	_ = birdbot.OnEventDelete(c.OnEventDelete)
+
+	return nil
+}
+
+// OnEventCreate creates a new channel for an event and moves it to a given category
+func (c *manageEventChannelsComponent) OnEventCreate(e common.Event) error {
+	channel, err := c.session.NewChannelFromName(core.GenerateChannelFromEvent(e).Name)
+	if err != nil {
+		log.Print("Failed to create channel for event: ", err)
+	}
+
+	if c.categoryID != "" {
+		err = c.session.MoveChannelToCategory(channel, c.categoryID)
+		if err != nil {
+			log.Printf("Failed to move channel to events category '%s': %v", channel.Name, err)
+		}
+	}
+	return nil
+}
+
+// OnEventDelete deletes the channel associated with the given event
+func (c *manageEventChannelsComponent) OnEventDelete(e common.Event) error {
+	_, err := c.session.DeleteChannel(core.GenerateChannelFromEvent(e))
+	if err != nil {
+		log.Print("Failed to create channel for event: ", err)
+	}
+	return nil
+}
+
+// OnEventComplete archives a given event channel if not given
+// an archive category will delete the channel instead
+func (c *manageEventChannelsComponent) OnEventComplete(e common.Event) error {
+	channel := core.GenerateChannelFromEvent(e)
+
+	if c.archiveCategoryID != "" {
+
+		if err := c.session.MoveChannelToCategory(channel, c.archiveCategoryID); err != nil {
+			log.Print("Failed to move channel to archive category: ", err)
+		}
+
+		if err := c.session.ArchiveChannel(channel); err != nil {
+			log.Print("Failed to archive channel: ", err)
+		}
+
+		log.Printf("Archived channel: '%s'", channel.Name)
+
+	} else {
+
+		// Delete Channel
+		_, err := c.session.DeleteChannel(channel)
+		if err != nil {
+			log.Print("Failed to delete channel: ", err)
+		}
+
+		log.Printf("Deleted channel: '%s'", channel.Name)
+	}
+
+	return nil
+}

events/recurring_events.go

@@ -0,0 +1,43 @@
+package events
+
+import (
+	"log"
+	"strings"
+
+	"github.com/yeslayla/birdbot/common"
+	"github.com/yeslayla/birdbot/discord"
+)
+
+type recurringEventsComponent struct {
+	session *discord.Discord
+}
+
+// NewRecurringEventsComponent creates a new component instance
+func NewRecurringEventsComponent() common.Module {
+	return &recurringEventsComponent{}
+}
+
+// Initialize registers event listeners
+func (c *recurringEventsComponent) Initialize(birdbot common.ModuleManager) error {
+	_ = birdbot.OnEventComplete(c.OnEventComplete)
+
+	return nil
+}
+
+// OnEventComplete checks for keywords before creating a new event
+func (c *recurringEventsComponent) OnEventComplete(e common.Event) error {
+
+	if strings.Contains(strings.ToLower(e.Description), "recurring weekly") {
+		startTime := e.DateTime.AddDate(0, 0, 7)
+		finishTime := e.CompleteDateTime.AddDate(0, 0, 7)
+		nextEvent := e
+		nextEvent.DateTime = startTime
+		nextEvent.CompleteDateTime = finishTime
+
+		if err := c.session.CreateEvent(nextEvent); err != nil {
+			log.Print("Failed to create recurring event: ", err)
+		}
+	}
+
+	return nil
+}