62 lines
1.0 KiB
Go
62 lines
1.0 KiB
Go
package main
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import (
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"encoding/json"
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"fmt"
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"github.com/gin-gonic/gin"
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"github.com/line/line-bot-sdk-go/v7/linebot"
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"github.com/rs/zerolog/log"
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)
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var bot *linebot.Client
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func setupLine() {
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var err error
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bot, err = linebot.New(LINE_SECRET, LINE_TOKEN)
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if err != nil {
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panic(err)
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}
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}
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func webhook(c *gin.Context) {
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events, err := bot.ParseRequest(c.Request)
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if err != nil {
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panic(err)
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}
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if flagDev {
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data, _ := json.MarshalIndent(events, "", " ")
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fmt.Println(string(data))
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}
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for _, event := range events {
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if event.Type == linebot.EventTypeFollow {
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Follow(event)
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}
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}
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OK(c, "ok")
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}
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func Follow(event *linebot.Event) {
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// add user
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uid := event.Source.UserID
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usr := &User{
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ID: uid,
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}
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row := DB.Exec("select id from users where id = ?", uid).RowsAffected
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if row == 0 {
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// 新用戶
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if err := DB.Create(usr).Error; err != nil {
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log.Error().Err(err).Msg("Follow error.")
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}
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} else {
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// 舊用戶
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log.Debug().Str("user", uid).Msg("user unblocked.")
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}
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// Welcome and ask for
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}
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