From 54f5b7e20e72edafaec35e03fd178c597542c4e5 Mon Sep 17 00:00:00 2001
From: Txrpe <txpre@dmz.rs>
Date: Mon, 18 Nov 2024 01:45:26 +0100
Subject: [PATCH] Add fetching .ical file and sending a message about the next
 event

---
 .gitignore |  1 +
 go.sum     | 20 ++++++++++++++++++++
 main.go    | 33 +++++++++++++++++++++++++++++++--
 3 files changed, 52 insertions(+), 2 deletions(-)
 create mode 100644 go.sum

diff --git a/.gitignore b/.gitignore
index 2bb745e..3212fff 100644
--- a/.gitignore
+++ b/.gitignore
@@ -22,3 +22,4 @@
 go.work
 
 config.ini
+event-bot
diff --git a/go.sum b/go.sum
new file mode 100644
index 0000000..747db51
--- /dev/null
+++ b/go.sum
@@ -0,0 +1,20 @@
+github.com/ChannelMeter/iso8601duration v0.0.0-20150204201828-8da3af7a2a61 h1:N5Vqww5QISEHsWHOWDEx4PzdIay3Cg0Jp7zItq2ZAro=
+github.com/ChannelMeter/iso8601duration v0.0.0-20150204201828-8da3af7a2a61/go.mod h1:GnKXcK+7DYNy/8w2Ex//Uql4IgfaU82Cd5rWKb7ah00=
+github.com/apognu/gocal v0.9.1 h1:e3vlb+YV5wXvqBxYsC6GvkuUAEnRipkvoA1P79gwspM=
+github.com/apognu/gocal v0.9.1/go.mod h1:5tNvJsQGJHwS3KqWxHAFZzavC4k42jrJ3ouVmOzS/AM=
+github.com/channelmeter/iso8601duration v0.0.0-20150204201828-8da3af7a2a61 h1:o64h9XF42kVEUuhuer2ehqrlX8rZmvQSU0+Vpj1rF6Q=
+github.com/channelmeter/iso8601duration v0.0.0-20150204201828-8da3af7a2a61/go.mod h1:Rp8e0DCtEKwXFOC6JPJQVTz8tuGoGvw6Xfexggh/ed0=
+github.com/davecgh/go-spew v1.1.1 h1:vj9j/u1bqnvCEfJOwUhtlOARqs3+rkHYY13jYWTU97c=
+github.com/davecgh/go-spew v1.1.1/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
+github.com/pmezard/go-difflib v1.0.0 h1:4DBwDE0NGyQoBHbLQYPwSUPoCMWR5BEzIk/f1lZbAQM=
+github.com/pmezard/go-difflib v1.0.0/go.mod h1:iKH77koFhYxTK1pcRnkKkqfTogsbg7gZNVY4sRDYZ/4=
+github.com/stretchr/testify v1.2.2 h1:bSDNvY7ZPG5RlJ8otE/7V6gMiyenm9RtJ7IUVIAoJ1w=
+github.com/stretchr/testify v1.2.2/go.mod h1:a8OnRcib4nhh0OaRAV+Yts87kKdq0PP7pXfy6kDkUVs=
+github.com/xmppo/go-xmpp v0.2.6 h1:FYtKhjLF3tberIN4oDVjMvyWPrzvnV250BxAgPbkjzo=
+github.com/xmppo/go-xmpp v0.2.6/go.mod h1:qwEZKhH+DtYMyJpjpRBKe5b2uMzlbQ3yGw26p3vzzkw=
+golang.org/x/crypto v0.29.0 h1:L5SG1JTTXupVV3n6sUqMTeWbjAyfPwoda2DLX8J8FrQ=
+golang.org/x/crypto v0.29.0/go.mod h1:+F4F4N5hv6v38hfeYwTdx20oUvLLc+QfrE9Ax9HtgRg=
+golang.org/x/net v0.31.0 h1:68CPQngjLL0r2AlUKiSxtQFKvzRVbnzLwMUn5SzcLHo=
+golang.org/x/net v0.31.0/go.mod h1:P4fl1q7dY2hnZFxEk4pPSkDHF+QqjitcnDjUQyMM+pM=
+gopkg.in/ini.v1 v1.67.0 h1:Dgnx+6+nfE+IfzjUEISNeydPJh9AXNNsWbGP9KzCsOA=
+gopkg.in/ini.v1 v1.67.0/go.mod h1:pNLf8WUiyNEtQjuu5G5vTm06TEv9tsIgeAvK8hOrP4k=
diff --git a/main.go b/main.go
index da32cd7..a9e0c6e 100644
--- a/main.go
+++ b/main.go
@@ -1,14 +1,43 @@
 package main
 
 import (
-	"gitea.dmz.rs/txrpe/event-bot/chatbot"
+	"fmt"
 	"log"
+	"net/http"
+	"time"
+
+	"gitea.dmz.rs/txrpe/event-bot/chatbot"
+	"github.com/apognu/gocal"
 )
 
 func main() {
+	resp, err := http.Get("https://dmz.rs/events.ical")
+	if err != nil {
+		// handle err
+		// todo add log
+		return
+	}
+
+	defer resp.Body.Close()
+	cal := gocal.NewParser(resp.Body)
+
+	start, end := time.Now(), time.Now().Add(24*time.Hour)
+	cal.Start = &start
+	cal.End = &end
+
+	cal.Parse()
+	if len(cal.Events) == 0 {
+		// Maybe change this to some kind of logs
+		fmt.Printf("No events today :(")
+		return
+	}
+
+	e := cal.Events[0]
+	message := fmt.Sprint("Veceras u decentrali:\n", e.Summary, "\n", e.URL, "\n", e.Location, " ", e.Start.Format(time.Kitchen))
+
 	nkbot, err := chatbot.NewEventBot()
 	if err != nil {
 		log.Fatal(err)
 	}
-	nkbot.SendMessage("Cao svete")
+	nkbot.SendMessage(message)
 }