From 373929646c578b72c535740a2718fe69f1f767e0 Mon Sep 17 00:00:00 2001
From: Chris Sexton <chrissexton@users.noreply.github.com>
Date: Tue, 5 Oct 2021 19:05:27 -0400
Subject: [PATCH] history: record history in bot

---
 bot/bot.go              | 6 ++++++
 bot/handlers.go         | 7 +++++++
 bot/interfaces.go       | 4 ++--
 plugins/fact/factoid.go | 2 +-
 4 files changed, 16 insertions(+), 3 deletions(-)

diff --git a/bot/bot.go b/bot/bot.go
index a17e2ae..b43995f 100644
--- a/bot/bot.go
+++ b/bot/bot.go
@@ -15,6 +15,7 @@ import (
 	"github.com/go-chi/chi/v5/middleware"
 	"github.com/jmoiron/sqlx"
 	"github.com/rs/zerolog/log"
+	"github.com/velour/catbase/bot/history"
 	"github.com/velour/catbase/bot/msg"
 	"github.com/velour/catbase/bot/msglog"
 	"github.com/velour/catbase/bot/user"
@@ -63,6 +64,8 @@ type bot struct {
 	quiet bool
 
 	router *chi.Mux
+
+	history *history.History
 }
 
 type EndPoint struct {
@@ -82,6 +85,8 @@ func New(config *config.Config, connector Connector) Bot {
 
 	msglog.RunNew(logIn, logOut)
 
+	historySz := config.GetInt("bot.historysz", 100)
+
 	users := []user.User{
 		{
 			Name: config.Get("Nick", "bot"),
@@ -103,6 +108,7 @@ func New(config *config.Config, connector Connector) Bot {
 		filters:         make(map[string]func(string) string),
 		callbacks:       make(CallbackMap),
 		router:          chi.NewRouter(),
+		history:         history.New(historySz),
 	}
 
 	bot.migrateDB()
diff --git a/bot/handlers.go b/bot/handlers.go
index bec470b..5c69804 100644
--- a/bot/handlers.go
+++ b/bot/handlers.go
@@ -20,6 +20,13 @@ import (
 func (b *bot) Receive(conn Connector, kind Kind, msg msg.Message, args ...interface{}) bool {
 	// msg := b.buildMessage(client, inMsg)
 	// do need to look up user and fix it
+
+	if kind == Edit {
+		b.history.Edit(msg.ID, &msg)
+	} else {
+		b.history.Append(&msg)
+	}
+
 	if kind == Message && strings.HasPrefix(msg.Body, "help") && msg.Command {
 		parts := strings.Fields(strings.ToLower(msg.Body))
 		b.checkHelp(conn, msg.Channel, parts)
diff --git a/bot/interfaces.go b/bot/interfaces.go
index 64381e2..5d54388 100644
--- a/bot/interfaces.go
+++ b/bot/interfaces.go
@@ -18,7 +18,7 @@ const (
 
 	// Message any standard chat
 	Message
-	// Send a disappearing message to a user in chat
+	// Ephemeral sends a disappearing message to a user in chat
 	Ephemeral
 	// Reply something containing a message reference
 	Reply
@@ -28,7 +28,7 @@ const (
 	Reaction
 	// Edit message ref'd new message to replace
 	Edit
-	// Not sure what event is
+	// Event is unknown/generic
 	Event
 	// Help is used when the bot help system is triggered
 	Help
diff --git a/plugins/fact/factoid.go b/plugins/fact/factoid.go
index e54b27a..c89af1a 100644
--- a/plugins/fact/factoid.go
+++ b/plugins/fact/factoid.go
@@ -30,7 +30,7 @@ import (
 //go:embed *.html
 var embeddedFS embed.FS
 
-// factoid stores info about our factoid for lookup and later interaction
+// Factoid stores info about our factoid for lookup and later interaction
 type Factoid struct {
 	ID       sql.NullInt64
 	Fact     string