From 22d6d7e8362c62a3a9eef108d191dbc95a7a326f Mon Sep 17 00:00:00 2001
From: darius <darius.klein@student.hu.nl>
Date: Sat, 18 May 2024 23:28:30 +0200
Subject: [PATCH] delete to infinite

---
 .github/workflows/deploy-docs.yml |  2 -
 commands/commands.go              |  2 +-
 handlers/deleteCommand.go         | 95 +++++++++++++++++++++++--------
 3 files changed, 71 insertions(+), 28 deletions(-)

diff --git a/.github/workflows/deploy-docs.yml b/.github/workflows/deploy-docs.yml
index 7063ab4..0192838 100644
--- a/.github/workflows/deploy-docs.yml
+++ b/.github/workflows/deploy-docs.yml
@@ -3,10 +3,8 @@ name: build and deploy portfolio
 on:
   push:
     branches: [ "master" ]
-    paths: ['Writerside/**']
   pull_request:
     branches: [ "master" ]
-    paths: ['Writerside/**']
 
 jobs:
 
diff --git a/commands/commands.go b/commands/commands.go
index b6c6dbd..420bc76 100644
--- a/commands/commands.go
+++ b/commands/commands.go
@@ -30,7 +30,7 @@ var Commands = []*discordgo.ApplicationCommand{
 			{
 				Type:        discordgo.ApplicationCommandOptionString,
 				Name:        "amount",
-				Description: "max 100",
+				Description: "how many to delete",
 				Required:    true,
 			},
 			{
diff --git a/handlers/deleteCommand.go b/handlers/deleteCommand.go
index e24f0a3..0a1c38f 100644
--- a/handlers/deleteCommand.go
+++ b/handlers/deleteCommand.go
@@ -3,48 +3,93 @@ package handlers
 import (
 	"github.com/bwmarrin/discordgo"
 	"kleincordBot/services"
+	"math"
 	"strconv"
+	"sync"
+	"time"
 )
 
 func DeleteCommand(data discordgo.ApplicationCommandInteractionData, s *discordgo.Session, i *discordgo.InteractionCreate) {
+	var messages []*discordgo.Message
+	var Allmessages []*discordgo.Message
+	var messagesToDelete []string
+	var wg sync.WaitGroup
+	var beforeID = ""
+
 	amount, _ := strconv.Atoi(data.Options[0].Value.(string))
-	if amount > 100 {
-		amount = 100
-	}
-	messages, err := s.ChannelMessages(i.ChannelID, amount, "", "", "")
-	if err != nil {
-		return
-	}
-	err = s.InteractionRespond(
+	modulo := amount % 20
+
+	loops := math.Floor(float64(amount-modulo) / 20)
+
+	err := s.InteractionRespond(
 		i.Interaction,
 		&discordgo.InteractionResponse{
 			Type: discordgo.InteractionResponseDeferredChannelMessageWithSource,
 			Data: &discordgo.InteractionResponseData{
-				Content: "deleting " + strconv.Itoa(len(messages)) + " messages",
+				Content: "deleting messages",
 			},
 		},
 	)
 	if err != nil {
-		// Handle the error
 	}
-	for _, message := range messages {
-		var Webhooks []*discordgo.Webhook
-		Webhooks, err = s.ChannelWebhooks(i.ChannelID)
-		OnlyWebhook, _ := strconv.ParseBool(data.Options[1].Value.(string))
-		if OnlyWebhook {
-			for _, Webhook := range Webhooks {
-				if message.Author.ID == Webhook.ID {
-					s.ChannelMessageDelete(i.ChannelID, message.ID)
-					println(message.Content + " deleted")
-				}
-			}
-		} else {
-			s.ChannelMessageDelete(i.ChannelID, message.ID)
-			println(message.Content + " deleted")
+
+	for x := 0; x < int(loops); x++ {
+		messages, err = s.ChannelMessages(i.ChannelID, 20, beforeID, "", "")
+		if err != nil {
+			services.HandleError(err, s)
+		}
+		Allmessages = append(Allmessages, messages...)
+		if len(messages) > 0 {
+			beforeID = messages[len(messages)-1].ID
 		}
 	}
+	if modulo > 0 {
+		messages, err = s.ChannelMessages(i.ChannelID, modulo, beforeID, "", "")
+		if err != nil {
+			services.HandleError(err, s)
+		}
+		Allmessages = append(Allmessages, messages...)
+		if len(messages) > 0 {
+			beforeID = messages[len(messages)-1].ID
+		}
+	}
+
+	for _, message := range Allmessages {
+		wg.Add(1)
+		go func(message *discordgo.Message, i *discordgo.InteractionCreate, data discordgo.ApplicationCommandInteractionData, s *discordgo.Session) {
+			var Webhooks []*discordgo.Webhook
+			Webhooks, err = s.ChannelWebhooks(i.ChannelID)
+			OnlyWebhook, _ := strconv.ParseBool(data.Options[1].Value.(string))
+			if OnlyWebhook {
+				for _, Webhook := range Webhooks {
+					if message.Author.ID == Webhook.ID {
+						if time.Now().After(message.Timestamp.Add((24 * time.Hour) * 14)) {
+							s.ChannelMessageDelete(i.ChannelID, message.ID)
+						} else {
+							messagesToDelete = append(messagesToDelete, message.ID)
+						}
+						println(message.Content + " deleted")
+					}
+				}
+			} else {
+				if time.Now().After(message.Timestamp.Add((24 * time.Hour) * 14)) {
+					s.ChannelMessageDelete(i.ChannelID, message.ID)
+				} else {
+					messagesToDelete = append(messagesToDelete, message.ID)
+				}
+				println(message.Content + " deleted")
+			}
+			wg.Done()
+		}(message, i, data, s)
+	}
+	wg.Wait()
+	err = s.ChannelMessagesBulkDelete(i.ChannelID, messagesToDelete)
+	if err != nil {
+		services.HandleError(err, s)
+	}
+
 	_, err = s.FollowupMessageCreate(i.Interaction, true, &discordgo.WebhookParams{
-		Content: strconv.Itoa(len(messages)) + " Message deleted",
+		Content: strconv.Itoa(len(Allmessages)) + " Message deleted",
 	})
 	if err != nil {
 		services.HandleError(err, s)