talent/api_line_claim.go

package main

import (
	"fmt"
	"strings"

	"github.com/line/line-bot-sdk-go/v7/linebot"
)

func ApiPrepareClaim(event *linebot.Event) {
	data := event.Postback.Data
	data = strings.TrimPrefix(data, "claim=")
	prod := &Product{}
	if err := DB.First(prod, "name = ?", data).Error; err != nil {
		panic(err)
	}
	order := &Order{}
	if err := DB.First(order, "product_id = ? and user_id = ?", prod.ID, event.Source.UserID); err != nil {
		panic(err)
	}
	DB.Model(order).Update("status", OrderClaiming)

	for _, cat := range prod.Categories {
		if cat.Name == "旅平" {
			url := flagBase + "/claim"
			button := linebot.NewButtonsTemplate("", "", "請上傳收據",
				linebot.NewURIAction("開啟上傳頁面", url))
			msg := linebot.NewTemplateMessage(fmt.Sprintf("請前往 %v 上傳收據", url), button)
			if _, err := SendMessage(event.ReplyToken, event.Source.UserID, msg); err != nil {
				panic(err)
			}
			return
		}
	}

	msg := linebot.NewTextMessage("我們收到您的申請囉! 稍後將由專人致電為您服務!")
	sticker := linebot.NewStickerMessage("6632", "11825397")

	if _, err := SendMessage(event.ReplyToken, event.Source.UserID, msg, sticker); err != nil {
		panic(err)
	}

}