From 3f6a557e05f5963d31ced0301dfcea2ae9253d59 Mon Sep 17 00:00:00 2001
From: Cynthia Foxwell <gamers@riseup.net>
Date: Sat, 29 Jul 2023 22:29:55 -0600
Subject: [PATCH] typing, reactions

---
 commands/send.go    |  2 ++
 events/main.go      |  1 +
 events/reactions.go | 56 +++++++++++++++++++++++++++++++++++++++++++++
 lib/messages.go     |  5 +++-
 main.go             |  2 ++
 5 files changed, 65 insertions(+), 1 deletion(-)
 create mode 100644 events/reactions.go

diff --git a/commands/send.go b/commands/send.go
index 0ba88ce..5870b21 100644
--- a/commands/send.go
+++ b/commands/send.go
@@ -68,6 +68,8 @@ func SendMode() {
     prompt = ansi.Color(prompt, "cyan+b")
   }
 
+  client.Typing(channel.ID)
+
   lib.MakePrompt(prompt, true, func(input string, interrupt bool) {
     if input == "" {
       if interrupt {
diff --git a/events/main.go b/events/main.go
index bdd20ed..a006c57 100644
--- a/events/main.go
+++ b/events/main.go
@@ -8,5 +8,6 @@ func Setup(session *ningen.State) {
   session.PreHandler.AddHandler(Ready)
   session.PreHandler.AddHandler(MessageCreate)
   session.PreHandler.AddHandler(MessageUpdate)
+  session.PreHandler.AddHandler(ReactionAdd)
   SetupClock()
 }
diff --git a/events/reactions.go b/events/reactions.go
new file mode 100644
index 0000000..4624973
--- /dev/null
+++ b/events/reactions.go
@@ -0,0 +1,56 @@
+package events
+
+import (
+	"fmt"
+	"time"
+
+	"github.com/Cynosphere/comcord/lib"
+	"github.com/Cynosphere/comcord/state"
+	"github.com/diamondburned/arikawa/v3/discord"
+	"github.com/diamondburned/arikawa/v3/gateway"
+)
+
+func ReactionAdd(event *gateway.MessageReactionAddEvent) {
+  client := state.GetClient()
+  currentChannel := state.GetCurrentChannel()
+
+  if event.ChannelID.String() != currentChannel {
+    return
+  }
+
+  emote := event.Emoji.Name
+  if event.Emoji.IsCustom() {
+    emote = ":" + emote + ":"
+  }
+
+  now := time.Now()
+  nowSnowflake := discord.NewSnowflake(now)
+
+  message, err := client.MessageStore.Message(event.ChannelID, event.MessageID)
+  if err != nil {
+    message, err = client.Message(event.ChannelID, event.MessageID)
+    if err != nil {
+      return
+    }
+  }
+
+  msg := discord.Message{
+    Content: fmt.Sprintf("*reacted with %s*", emote),
+    Author: event.Member.User,
+    ChannelID: event.ChannelID,
+    GuildID: event.GuildID,
+    ID: discord.MessageID(nowSnowflake),
+    ReferencedMessage: message,
+    Type: discord.InlinedReplyMessage,
+    Timestamp: discord.Timestamp(now),
+  }
+
+  if state.IsInPrompt() {
+    state.AddMessageToQueue(msg)
+  } else {
+    lines := lib.ProcessMessage(msg, lib.MessageOptions{NoColor: state.HasNoColor()})
+    for _, line := range lines {
+      fmt.Print(line)
+    }
+  }
+}
diff --git a/lib/messages.go b/lib/messages.go
index 5527bf1..5140eee 100644
--- a/lib/messages.go
+++ b/lib/messages.go
@@ -301,7 +301,6 @@ func FormatMessage(options MessageOptions) []string {
     }
   } else {
     content := options.Content
-    content = ReplaceMarkdown(content, options.NoColor)
 
     if options.IsDM {
       name := fmt.Sprintf("*%s*", options.Name)
@@ -309,6 +308,8 @@ func FormatMessage(options MessageOptions) []string {
         name = ansi.Color(name, "red+b")
       }
 
+      content = ReplaceMarkdown(content, options.NoColor)
+
       lines = append(lines, fmt.Sprintf("%s %s\x07\n\r", name, content))
     } else if utf8.RuneCountInString(content) > 1 &&
     (strings.HasPrefix(content, "*") && strings.HasSuffix(content, "*") && !strings.HasPrefix(content, "**") && !strings.HasSuffix(content, "**")) ||
@@ -353,6 +354,8 @@ func FormatMessage(options MessageOptions) []string {
         nameColor = "yellow+b"
       }
 
+      content = ReplaceMarkdown(content, options.NoColor)
+
       name := fmt.Sprintf("[%s]", options.Name)
       if !options.NoColor {
         name = ansi.Color(name, nameColor)
diff --git a/main.go b/main.go
index 76ace95..763d52b 100644
--- a/main.go
+++ b/main.go
@@ -128,7 +128,9 @@ func main() {
   client.AddIntents(gateway.IntentGuildPresences)
   client.AddIntents(gateway.IntentGuildMembers)
   client.AddIntents(gateway.IntentGuildMessages)
+  client.AddIntents(gateway.IntentGuildMessageReactions)
   client.AddIntents(gateway.IntentDirectMessages)
+  client.AddIntents(gateway.IntentDirectMessageReactions)
   client.AddIntents(gateway.IntentMessageContent)
 
   state.Setup(config, client)