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94 lines
2.0 KiB
94 lines
2.0 KiB
package utils
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import (
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"io"
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"io/ioutil"
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"log"
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"strings"
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"time"
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"github.com/bwmarrin/discordgo"
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"github.com/emersion/go-message/mail"
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)
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func ProcessPuzzleEmail(mr *mail.Reader, dg *discordgo.Session) {
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var body []byte
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for {
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p, err := mr.NextPart()
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if err == io.EOF {
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break
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} else if err != nil {
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log.Println(err)
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break
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}
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switch h := p.Header.(type) {
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case *mail.InlineHeader:
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// This is the message's text (can be plain-text or HTML)
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if t, _, _ := h.ContentType(); t == "text/plain" {
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body, _ = ioutil.ReadAll(p.Body)
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break
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}
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}
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}
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if len(body) > 0 {
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s := string(body)
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puzzle := strings.Split(s, "----------")[0]
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date, err := mr.Header.Date()
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if err != nil {
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log.Println(err)
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return
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}
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e := discordgo.MessageEmbed{
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Title: "Daily Coding Problem",
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URL: "https://dailycodingproblem.com/",
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Description: "```" + puzzle + "```",
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Timestamp: date.Format(time.RFC3339),
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Footer: &discordgo.MessageEmbedFooter{
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Text: "Daily Coding Problem",
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},
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}
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var guilds []Guild
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queryString := `SELECT id, puzzle_channel from guilds`
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rows, err := Database.Query(queryString)
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if err != nil {
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log.Println(err)
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}
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for rows.Next() {
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var guild Guild
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err := rows.Scan(&guild.ID, &guild.PuzzleChannel)
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if err != nil {
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log.Println(err)
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continue
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}
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guilds = append(guilds, guild)
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}
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var puzzleID int64
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queryString = "INSERT INTO puzzles (text, time) VALUES ($1, $2) RETURNING id"
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err = Database.QueryRow(queryString, puzzle, date).Scan(&puzzleID)
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if err != nil {
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log.Println(err)
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return
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}
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for _, g := range guilds {
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if g.PuzzleChannel == "" {
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continue
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}
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msg := discordgo.MessageSend{
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Embed: &e,
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}
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m, err := dg.ChannelMessageSendComplex(g.PuzzleChannel, &msg)
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if err != nil {
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log.Println(err)
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}
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queryString = "INSERT INTO x_guilds_puzzles (guild_id, puzzle_id, message_id) VALUES ($1, $2, $3)"
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_, err = Database.Exec(queryString, g.ID, puzzleID, m.ID)
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if err != nil {
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log.Println(err)
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continue
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}
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}
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}
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}
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