poi.go

func getPOIsFlexBubble(records ResponsePOI) []*linebot.BubbleContainer {
	log.Println("getPOIsFlexBubble")
	if len(records.Pois) == 0 {
		log.Println("err1")
		return nil
	}

	var columnList []*linebot.BubbleContainer
	for _, result := range records.Pois {
		log.Println("Add flex:", result.Name, result.CoverPhoto, result.PoiURL)
		name := linebot.TextComponent{
			Type:   linebot.FlexComponentTypeText,
			Text:   result.Name,
			Weight: linebot.FlexTextWeightTypeBold,
			Size:   linebot.FlexTextSizeTypeSm,
			Wrap:   true,
		}

		nickN := result.Name
		if len(result.Nickname) > 0 {
			nickN = result.Nickname[0]
		}
		nickName := linebot.TextComponent{
			Type:   linebot.FlexComponentTypeText,
			Text:   nickN,
			Weight: linebot.FlexTextWeightTypeBold,
			Size:   linebot.FlexTextSizeTypeSm,
			Wrap:   true,
		}

		btn := linebot.ButtonComponent{
			Type: linebot.FlexComponentTypeButton,
			Action: &linebot.URIAction{
				Label: "帶我去",
				URI:   result.PoiURL,
			},
		}

		var boxBody []linebot.FlexComponent
		boxBody = append(boxBody, &name, &nickName, &btn)

		// Title's hard limit by Line
		coverPhoto := IMG_NOT_FOUND
		if result.CoverPhoto != "" {
			coverPhoto = result.CoverPhoto
		}
		tmpColumn := linebot.BubbleContainer{
			Type: linebot.FlexContainerTypeBubble,
			Size: linebot.FlexBubbleSizeTypeMicro,
			Hero: &linebot.ImageComponent{
				Type:        linebot.FlexComponentTypeImage,
				URL:         coverPhoto,
				Size:        linebot.FlexImageSizeTypeFull,
				AspectRatio: linebot.FlexImageAspectRatioType1to1,
				AspectMode:  linebot.FlexImageAspectModeTypeCover,
			},
			Body: &linebot.BoxComponent{
				Type:     linebot.FlexComponentTypeBox,
				Layout:   linebot.FlexBoxLayoutTypeVertical,
				Contents: boxBody,
			},
		}

		columnList = append(columnList, &tmpColumn)
	}
	return columnList
}