prompt: adds ls, help, mark

model/conversation.go

@@ -1,6 +1,11 @@
 package model
 
-import "time"
+import (
+	"strings"
+	"time"
+
+	"github.com/rs/zerolog"
+)
 
 type Conversation struct {
 	Date               time.Time `json:"date"`
@@ -10,3 +15,22 @@ type Conversation struct {
 	LastMessagePreview string    `json:"lastMessagePreview"`
 	Guid               string    `json:"guid"`
 }
+
+func (c *Conversation) GetDisplayName() string {
+	if c.DisplayName == nil {
+		return strings.Join(c.Participants, ",")
+	}
+
+	return *c.DisplayName
+}
+
+func (c Conversation) MarshalZerologObject(e *zerolog.Event) {
+	e.Str("guid", c.Guid)
+	e.Time("date", c.Date)
+	e.Int("unreadCount", c.UnreadCount)
+	e.Str("lastMessagePreview", c.LastMessagePreview)
+	e.Strs("participants", c.Participants)
+	if c.DisplayName != nil {
+		e.Str("displayName", *c.DisplayName)
+	}
+}