mastotool/stats.go

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package main
import (
"context"
"fmt"
"html"
"math"
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"os"
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"sort"
"strings"
"time"
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"github.com/jedib0t/go-pretty/v6/table"
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mastodon "github.com/mattn/go-mastodon"
"github.com/microcosm-cc/bluemonday"
"github.com/muesli/goprogressbar"
"github.com/spf13/cobra"
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)
var (
topN int
maxToots int
columns int
statsCmd = &cobra.Command{
Use: "stats",
Short: "generates statistics about your account",
RunE: func(cmd *cobra.Command, args []string) error {
return gatherStats()
},
}
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stripper = bluemonday.StrictPolicy()
)
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// Sort options.
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const (
SortByLikes = iota
SortByBoosts
SortByScore
SortByReplies
)
type tootStat struct {
Likes int64
Boosts int64
Replies int64
}
type stats struct {
DaysActive int
Followers int64
Following int64
Toots map[string]*tootStat
Tags map[string]*tootStat
Replies map[string]*tootStat
Mentions map[string]int64
Boosts map[string]int64
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Responses map[string]int64
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}
func gatherStats() error {
stats := &stats{
DaysActive: int(time.Since(self.CreatedAt).Hours() / 24),
Followers: self.FollowersCount,
Following: self.FollowingCount,
Toots: make(map[string]*tootStat),
Tags: make(map[string]*tootStat),
Replies: make(map[string]*tootStat),
Mentions: make(map[string]int64),
Boosts: make(map[string]int64),
Responses: make(map[string]int64),
}
pb := &goprogressbar.ProgressBar{
Text: fmt.Sprintf("Loading toots for %s", self.Username),
Total: self.StatusesCount,
PrependTextFunc: func(p *goprogressbar.ProgressBar) string {
return fmt.Sprintf("%d of %d", p.Current, int64(math.Max(float64(p.Current), float64(self.StatusesCount))))
},
Current: 0,
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Width: progressBarWidth,
}
var pg mastodon.Pagination
for {
pg.SinceID = ""
pg.MinID = ""
pg.Limit = 40
statuses, err := client.GetAccountStatuses(context.Background(), self.ID, &pg)
if err != nil {
return fmt.Errorf("Can't retrieve statuses: %s", err)
}
abort := false
for _, s := range statuses {
err = parseToot(s, stats)
if err != nil {
return fmt.Errorf("Can't parse toot: %s", err)
}
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pb.Current++
pb.LazyPrint()
if maxToots > 0 && len(stats.Toots) >= maxToots {
abort = true
break
}
}
// For some reason, either because it's Pleroma or because I have too few toots,
// `pg.MaxID` never equals `""` and we get stuck looping forever. Add a simple
// break condition on "no statuses fetched" to avoid the issue.
if abort || pg.MaxID == "" || len(statuses) == 0 {
break
}
}
// print out stats we gathered
fmt.Printf("\n\n")
printAccountStats(stats)
printInteractionStats(stats)
printTootStats(stats)
printTagStats(stats)
return nil
}
func cleanupContent(content string) string {
// clean up toot for terminal output
content = strings.Replace(content, "<br>", "\n", -1)
content = strings.Replace(content, "<p>", "\n", -1)
content = strings.Replace(content, "</p>", "", -1)
content = html.UnescapeString(stripper.Sanitize(content))
content = strings.TrimSpace(strings.Replace(content, "\n", " ", -1))
return content
}
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func parseToot(status *mastodon.Status, stats *stats) error {
// handle mentions
for _, m := range status.Mentions {
stats.Mentions[m.Acct]++
}
// handle boosts
if status.Reblog != nil {
stats.Boosts[status.Reblog.Account.Acct]++
return nil
}
var replies int64
// parse tags
if status.InReplyToID == nil {
contexts, err := client.GetStatusContext(context.Background(), status.ID)
if err != nil {
return err
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}
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// handle replies for this status
for _, d := range contexts.Descendants {
if d.Account.ID == self.ID {
continue
}
replies++
stats.Responses[d.Account.Acct]++
}
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for _, t := range status.Tags {
tag := strings.ToLower(t.Name)
stat, ok := stats.Tags[tag]
if ok {
stat.Likes += status.FavouritesCount
stat.Boosts += status.ReblogsCount
stat.Replies += replies
} else {
stat = &tootStat{
Likes: status.FavouritesCount,
Boosts: status.ReblogsCount,
Replies: replies,
}
stats.Tags[tag] = stat
}
}
}
content := cleanupContent(status.Content)
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// handle replies
if status.InReplyToID != nil {
stats.Replies[content] = &tootStat{
Likes: status.FavouritesCount,
Boosts: status.ReblogsCount,
Replies: replies,
}
} else {
stats.Toots[content] = &tootStat{
Likes: status.FavouritesCount,
Boosts: status.ReblogsCount,
Replies: replies,
}
}
return nil
}
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type statSorter struct {
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SortKey int
Key []string
Stats []*tootStat
}
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func (a statSorter) Len() int {
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return len(a.Stats)
}
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func (a statSorter) Swap(i, j int) {
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a.Key[i], a.Key[j] = a.Key[j], a.Key[i]
a.Stats[i], a.Stats[j] = a.Stats[j], a.Stats[i]
}
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func (a statSorter) Less(i, j int) bool {
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switch a.SortKey {
case SortByReplies:
return a.Stats[i].Replies < a.Stats[j].Replies
case SortByLikes:
return a.Stats[i].Likes < a.Stats[j].Likes
case SortByBoosts:
return a.Stats[i].Boosts < a.Stats[j].Boosts
case SortByScore:
return (a.Stats[i].Boosts*3)+a.Stats[i].Likes <
(a.Stats[j].Boosts*3)+a.Stats[j].Likes
default:
panic("SortKey is incorrect")
}
}
type kv struct {
Key string
Value int64
}
func printTable(cols []string, emptyText string, data []kv) {
sort.Slice(data, func(i, j int) bool {
return data[i].Value > data[j].Value
})
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col1 := columns - len(cols[1]) - 8
// col2 := len(cols[1])
tab := table.NewWriter()
tab.SetOutputMirror(os.Stdout)
tab.SetStyle(table.StyleLight)
tab.SetAllowedRowLength(columns)
tab.AppendHeader(table.Row{cols[0], cols[1]})
tab.SetColumnConfigs([]table.ColumnConfig{
{Name: cols[0], WidthMax: col1},
{Name: cols[1]},
})
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for i, kv := range data {
if i >= topN {
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break
}
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/*
if runewidth.StringWidth(kv.Key) > col1-4 {
kv.Key = kv.Key[:col1-4] + "..."
}
*/
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tab.AppendRow([]interface{}{kv.Key, kv.Value})
tab.AppendSeparator()
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}
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if len(data) == 0 {
tab.AppendRow(table.Row{emptyText})
}
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tab.Render()
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fmt.Println()
}
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//nolint:unparam
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func printTootTable(cols []string, emptyText string, toots []string, tootStats []*tootStat, sortKey int) {
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sort.Sort(sort.Reverse(statSorter{sortKey, toots, tootStats}))
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var ss []kv
for k, v := range toots {
switch sortKey {
case SortByReplies:
if tootStats[k].Replies == 0 {
continue
}
ss = append(ss, kv{v, tootStats[k].Replies})
case SortByLikes:
if tootStats[k].Likes == 0 {
continue
}
ss = append(ss, kv{v, tootStats[k].Likes})
case SortByBoosts:
if tootStats[k].Boosts == 0 {
continue
}
ss = append(ss, kv{v, tootStats[k].Boosts})
case SortByScore:
score := (tootStats[k].Boosts * 3) + tootStats[k].Likes
if score == 0 {
continue
}
ss = append(ss, kv{v, score})
}
}
printTable(cols, emptyText, ss)
}
func printAccountStats(stats *stats) {
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var likes, boosts, replies int64
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for _, t := range stats.Toots {
likes += t.Likes
boosts += t.Boosts
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replies += t.Replies
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}
fmt.Printf("Total toots: %d (excluding replies & boosts)\n", len(stats.Toots))
fmt.Printf("Toots per day: %.2f (account created %d days ago)\n",
float64(len(stats.Toots))/float64(stats.DaysActive),
stats.DaysActive)
fmt.Printf("Ratio toots/replies: %.2f\n",
float64(len(stats.Toots))/float64(len(stats.Replies)))
fmt.Printf("New followers per day: %.2f\n",
float64(stats.Followers)/float64(stats.DaysActive))
fmt.Printf("New followings per day: %.2f\n",
float64(stats.Following)/float64(stats.DaysActive))
fmt.Printf("Likes per toot: %.2f (total likes: %d)\n",
float64(likes)/float64(len(stats.Toots)),
likes)
fmt.Printf("Boosts per toot: %.2f (total boosts: %d)\n",
float64(boosts)/float64(len(stats.Toots)),
boosts)
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fmt.Printf("Replies per toot: %.2f (total replies: %d)\n",
float64(replies)/float64(len(stats.Toots)),
replies)
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fmt.Println()
}
func printInteractionStats(stats *stats) {
var ss []kv
for k, v := range stats.Mentions {
ss = append(ss, kv{k, v})
}
printTable([]string{"Users you mentioned most", "Interactions"},
"No interactions found.",
ss)
ss = []kv{}
for k, v := range stats.Boosts {
ss = append(ss, kv{k, v})
}
printTable([]string{"Users you boosted most", "Interactions"},
"No interactions found.",
ss)
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ss = []kv{}
for k, v := range stats.Responses {
ss = append(ss, kv{k, v})
}
printTable([]string{"Users that responded most", "Interactions"},
"No interactions found.",
ss)
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}
func printTootStats(stats *stats) {
var toots []string
var tootStats []*tootStat
for toot, s := range stats.Toots {
toots = append(toots, toot)
tootStats = append(tootStats, s)
}
// most replied-to toots
printTootTable([]string{"Most replied-to toots", "Replies"},
"No toots found.",
toots, tootStats, SortByReplies)
// most liked toots
printTootTable([]string{"Most liked toots", "Likes"},
"No toots found.",
toots, tootStats, SortByLikes)
// most boosted toots
printTootTable([]string{"Most boosted toots", "Boosts"},
"No toots found.",
toots, tootStats, SortByBoosts)
// highest scoring toots
printTootTable([]string{"Highest scoring toots", "Score"},
"No toots found.",
toots, tootStats, SortByScore)
}
func printTagStats(stats *stats) {
var tags []string
var tagStats []*tootStat
for tag, s := range stats.Tags {
tags = append(tags, tag)
tagStats = append(tagStats, s)
}
// most liked tags
printTootTable([]string{"Tags used that got the most likes", "Likes"},
"No toots found.",
tags, tagStats, SortByLikes)
// most boosted tags
printTootTable([]string{"Tags used that got the most boosts", "Boosts"},
"No toots found.",
tags, tagStats, SortByBoosts)
}
func init() {
statsCmd.Flags().IntVarP(&topN, "top", "t", 10, "shows the top N items in each category")
statsCmd.Flags().IntVarP(&maxToots, "recent", "r", 0, "only account for the N most recent toots (excl replies & boosts)")
statsCmd.Flags().IntVarP(&columns, "columns", "", 80, "displays tables with N columns")
// user = flag.String("user", "@fribbledom@mastodon.social", "shows stats for this user")
RootCmd.AddCommand(statsCmd)
}