line-bot-sdk-python을 사용한 Datetime picker action 구현 및 Image Carousel 구현 샘플

소개

환경

Datetime picker action 샘플

from django.http import HttpResponse
from linebot import LineBotApi, WebhookParser
from linebot.models import TemplateSendMessage, ButtonsTemplate, DatetimePickerTemplateAction

line_bot_api = LineBotApi('LINE_CHANNEL_ACCESS_TOKEN')
parser = WebhookParser('LINE_CHANNEL_SECRET')


def webhook(request):
    # Signatureチェック等

    for event in events:
        date_picker = TemplateSendMessage(
            alt_text='予定日を設定',
            template=ButtonsTemplate(
                text='予定日を設定',
                title='YYYY-MM-dd',
                actions=[
                    DatetimePickerTemplateAction(
                        label='設定',
                        data='action=buy&itemid=1',
                        mode='date',
                        initial='2017-04-01',
                        min='2017-04-01',
                        max='2099-12-31'
                    )
                ]
            )
        )

        line_bot_api.reply_message(
            event.reply_token,
            date_picker
        )

    return HttpResponse()

if isinstance(event, PostbackEvent):
    event.postback.params['date'] # dictのキーはmodeのもの

Image Carousel 샘플

from line.models import ImageCarouselTemplate, ImageCarouselColumn

image_carousel_template_message = TemplateSendMessage(
    alt_text='Image carousel template',
    template=ImageCarouselTemplate(
        columns=[
            ImageCarouselColumn(
                image_url='https://example.com/item1.jpg',
                action=PostbackTemplateAction(
                     label='postback1',
                     data='action=buy&itemid=1'
                )
            ),
            ImageCarouselColumn(
                image_url='https://example.com/item2.jpg',
                action=MessageTemplateAction(
                    label='message2',
                    text='message text2'
                )
            ),
            ImageCarouselColumn(
                image_url='https://example.com/item3.jpg',
                action=URITemplateAction(
                    label='uri1',
                    uri='https://example.com/1'
                )
            )
        ]
    )
)