From 67a131d9354f454f922f06f592922e48ee233b72 Mon Sep 17 00:00:00 2001
From: Evan Lin <evan.if.lin@linecorp.com>
Date: Tue, 30 Jan 2024 14:47:09 +0800
Subject: [PATCH] feat: add new functionality for sending flex messages with a
 new image

- Add constant `LogoImageUrl` with value `"https://raw.githubusercontent.com/kkdai/linebot-smart-namecard/main/img/logo.jpeg"`
- Add function `getNewSingleCard` to send a new flex message to the LINE server
- Modify `getSingleCard` function to append a new single card to the `cards` slice

Signed-off-by: Evan Lin <evan.if.lin@linecorp.com>
---
 flex.go | 94 +++++++++++++++++++++++++++++++++++++++++++++++++++++++--
 1 file changed, 91 insertions(+), 3 deletions(-)

diff --git a/flex.go b/flex.go
index 61996f7..1b45803 100644
--- a/flex.go
+++ b/flex.go
@@ -1,7 +1,14 @@
 package main
 
-import "github.com/line/line-bot-sdk-go/v8/linebot/messaging_api"
+import (
+	"net/url"
 
+	"github.com/line/line-bot-sdk-go/v8/linebot/messaging_api"
+)
+
+const LogoImageUrl = "https://raw.githubusercontent.com/kkdai/linebot-smart-namecard/main/img/logo.jpeg"
+
+// getSingleCard: Send flex message to LINE server.
 func getSingleCard(card Person) messaging_api.FlexBubble {
 
 	return messaging_api.FlexBubble{
@@ -31,7 +38,7 @@ func getSingleCard(card Person) messaging_api.FlexBubble {
 									AspectMode:  "cover",
 									AspectRatio: "1:1",
 									Gravity:     "center",
-									Url:         "https://raw.githubusercontent.com/kkdai/linebot-smart-namecard/main/img/logo.jpeg",
+									Url:         LogoImageUrl,
 								},
 							},
 						},
@@ -103,7 +110,7 @@ func getSingleCard(card Person) messaging_api.FlexBubble {
 func SendFlexMsg(replyToken string, people []Person, msg string) error {
 	var cards []messaging_api.FlexBubble
 	for _, card := range people {
-		cards = append(cards, getSingleCard(card))
+		cards = append(cards, getNewSingleCard(card))
 	}
 
 	contents := &messaging_api.FlexCarousel{
@@ -128,3 +135,84 @@ func SendFlexMsg(replyToken string, people []Person, msg string) error {
 	}
 	return nil
 }
+
+// getNewSingleCard: Send flex message to LINE server.
+func getNewSingleCard(card Person) messaging_api.FlexBubble {
+	// Get URL encode for company name and address
+	companyEncode := url.QueryEscape(card.Company)
+	addressEncode := url.QueryEscape(card.Address)
+
+	return messaging_api.FlexBubble{
+		Size: messaging_api.FlexBubbleSIZE_GIGA,
+		Body: &messaging_api.FlexBox{
+			Layout:  messaging_api.FlexBoxLAYOUT_HORIZONTAL,
+			Spacing: "md",
+			Contents: []messaging_api.FlexComponentInterface{
+				&messaging_api.FlexImage{
+					AspectMode:  "cover",
+					AspectRatio: "1:1",
+					Flex:        1,
+					Size:        "full",
+					Url:         LogoImageUrl,
+				},
+				&messaging_api.FlexBox{
+					Flex:   4,
+					Layout: messaging_api.FlexBoxLAYOUT_VERTICAL,
+					Contents: []messaging_api.FlexComponentInterface{
+						&messaging_api.FlexText{
+							Align:  "end",
+							Size:   "xxl",
+							Text:   card.Name,
+							Weight: "bold",
+						},
+						&messaging_api.FlexText{
+							Align: "end",
+							Size:  "sm",
+							Text:  card.Title,
+						},
+						&messaging_api.FlexText{
+							Align:  "end",
+							Margin: "xxl",
+							Size:   "lg",
+							Text:   card.Company,
+							Weight: "bold",
+							Action: &messaging_api.UriAction{
+								Uri: "https://www.google.com/maps/search/?api=1&query=" + companyEncode + "&openExternalBrowser=1",
+							},
+						},
+						&messaging_api.FlexText{
+							Align: "end",
+							Size:  "sm",
+							Text:  card.Address,
+							Action: &messaging_api.UriAction{
+								Uri: "https://www.google.com/maps/search/?api=1&query=" + addressEncode + "&openExternalBrowser=1",
+							},
+						},
+						&messaging_api.FlexText{
+							Align:  "end",
+							Margin: "xxl",
+							Text:   card.PhoneNumber,
+							Action: &messaging_api.UriAction{
+								Uri: "tel:" + card.PhoneNumber,
+							},
+						},
+						&messaging_api.FlexText{
+							Align: "end",
+							Text:  card.Email,
+							Action: &messaging_api.UriAction{
+								Uri: "mailto:" + card.Email,
+							},
+						},
+						&messaging_api.FlexText{
+							Align: "end",
+							Text:  "更多資訊",
+							Action: &messaging_api.UriAction{
+								Uri: "https://github.com/kkdai/linebot-smart-namecard",
+							},
+						},
+					},
+				},
+			},
+		},
+	}
+}