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|
package main
import (
"strings"
"go.wit.com/lib/protobuf/chatpb"
"go.wit.com/log"
)
func doPlayback() {
if argv.Uuid != "" {
showChat(argv.Uuid)
return
}
listChats(me.chats)
}
func showChat(uuid string) {
chat := me.chats.FindByUuid(uuid)
if chat == nil {
log.Info("unknown uuid", uuid)
return
}
prettyFormatChat(chat)
}
func listChats(chats *chatpb.Chats) {
if argv.Playback.Long != nil {
for _, chat := range chats.GetChats() {
listEntries(chat)
}
return
}
log.Info("Found %d chat topic(s) in the log.", len(chats.GetChats()))
log.Println("-------------------------------------------------")
for _, chat := range chats.GetChats() {
entryCount := len(chat.GetEntries())
var formattedTime string
if ctime := chat.GetCtime(); ctime != nil {
t := ctime.AsTime()
formattedTime = t.Format("2006-01-02 15:04:05")
} else {
formattedTime = "No Timestamp"
}
log.Printf("Topic: %-25s | Entries: %-4d | Started: %s | UUID: %s\n",
chat.GetChatName(),
entryCount,
formattedTime,
chat.GetUuid(),
)
}
log.Println("-------------------------------------------------")
}
// print out one line for each chat entry
func listEntries(chat *chatpb.Chat) {
log.Printf("--- Entries for Topic: %s ---\n", chat.GetChatName())
width := getTerminalWidth()
// Determine the maximum length of the author and time string
maxAuthorAndTimeLen := 0
for _, entry := range chat.GetEntries() {
author := entry.GetFrom().String()
var formattedTime string
if ctime := entry.GetCtime(); ctime != nil {
t := ctime.AsTime()
formattedTime = t.Format("2006-01-02 15:04:05")
} else {
formattedTime = "No Time"
}
authorAndTime := log.Sprintf("[%s] (%s)", author, formattedTime)
if len(authorAndTime) > maxAuthorAndTimeLen {
maxAuthorAndTimeLen = len(authorAndTime)
}
}
for _, entry := range chat.GetEntries() {
author := entry.GetFrom().String()
var formattedTime string
if ctime := entry.GetCtime(); ctime != nil {
t := ctime.AsTime()
formattedTime = t.Format("2006-01-02 15:04:05")
} else {
formattedTime = "No Time"
}
// Create a short preview of the content
contentPreview := strings.TrimSpace(entry.GetContent())
// Replace newlines with spaces for a clean one-line view
contentPreview = strings.ReplaceAll(contentPreview, "\n", " ")
authorAndTime := log.Sprintf("[%s] (%s)", author, formattedTime)
availableWidth := width - maxAuthorAndTimeLen - 1 // -1 for a space
if len(contentPreview) > availableWidth {
contentPreview = contentPreview[:availableWidth-3] + "..."
}
if author == "USER" {
// Calculate padding to fill the space between content and the right-aligned author/time
padding := width - len(contentPreview) - maxAuthorAndTimeLen
if padding < 0 {
padding = 0
}
// Calculate padding to align the author/time string itself
authorAndTimePadding := maxAuthorAndTimeLen - len(authorAndTime)
if authorAndTimePadding < 0 {
authorAndTimePadding = 0
}
log.Printf("%s%s%s%s\n", contentPreview, strings.Repeat(" ", padding), strings.Repeat(" ", authorAndTimePadding), authorAndTime)
} else {
padding := maxAuthorAndTimeLen - len(authorAndTime)
if padding < 0 {
padding = 0
}
log.Printf("%s%s %s\n", authorAndTime, strings.Repeat(" ", padding), contentPreview)
}
}
log.Println("-------------------------------------------------")
}
|
