.env.template

@@ -1 +1 @@
-SN_API_KEY=
+SN_AUTH_COOKIE=

db.go

@@ -5,7 +5,7 @@ import (
 	"fmt"
 	"log"
 
-	sn "github.com/ekzyis/snappy"
+	"github.com/ekzyis/sn-goapi"
 	_ "github.com/mattn/go-sqlite3"
 )
 
@@ -15,7 +15,7 @@ var (
 
 func init() {
 	var err error
-	db, err = sql.Open("sqlite3", "nitterbot.sqlite3")
+	db, err = sql.Open("sqlite3", "unpaywall.sqlite3")
 	if err != nil {
 		log.Fatal(err)
 	}

go.mod

@@ -3,6 +3,11 @@ module git.ekzyis.com/ekzyis/unpaywall
 go 1.21.0
 
 require (
-	github.com/ekzyis/snappy v0.5.2
+	github.com/ekzyis/sn-goapi v0.3.3
 	github.com/mattn/go-sqlite3 v1.14.17
 )
+
+require (
+	github.com/joho/godotenv v1.5.1 // indirect
+	github.com/namsral/flag v1.7.4-pre // indirect
+)

go.sum

@@ -1,4 +1,10 @@
-github.com/ekzyis/snappy v0.5.2 h1:3dZyj3Kz7fV3OStllq/koL6d5qNfBRK+4UB2L3RNmiQ=
-github.com/ekzyis/snappy v0.5.2/go.mod h1:BxJwdGlCwUw0Q5pQzBr59weAIS6pkVdivBBaZkkWTSo=
+github.com/ekzyis/sn-goapi v0.3.2 h1:BGY2tOD9IZD40UXUpexysWoC+eLEoUs7JRo9FQ37S6M=
+github.com/ekzyis/sn-goapi v0.3.2/go.mod h1:FObbYr/NXgnXNWU+EwiWKoWQy+wAaRS6AoW3NgsJ/Oo=
+github.com/ekzyis/sn-goapi v0.3.3 h1:5WHGLyYVPwZ12lQrRD40eM+gjWEpDdgdWTshwL8CDEE=
+github.com/ekzyis/sn-goapi v0.3.3/go.mod h1:FObbYr/NXgnXNWU+EwiWKoWQy+wAaRS6AoW3NgsJ/Oo=
+github.com/joho/godotenv v1.5.1 h1:7eLL/+HRGLY0ldzfGMeQkb7vMd0as4CfYvUVzLqw0N0=
+github.com/joho/godotenv v1.5.1/go.mod h1:f4LDr5Voq0i2e/R5DDNOoa2zzDfwtkZa6DnEwAbqwq4=
 github.com/mattn/go-sqlite3 v1.14.17 h1:mCRHCLDUBXgpKAqIKsaAaAsrAlbkeomtRFKXh2L6YIM=
 github.com/mattn/go-sqlite3 v1.14.17/go.mod h1:2eHXhiwb8IkHr+BDWZGa96P6+rkvnG63S2DGjv9HUNg=
+github.com/namsral/flag v1.7.4-pre h1:b2ScHhoCUkbsq0d2C15Mv+VU8bl8hAXV8arnWiOHNZs=
+github.com/namsral/flag v1.7.4-pre/go.mod h1:OXldTctbM6SWH1K899kPZcf65KxJiD7MsceFUpB5yDo=

main.go

@@ -1,15 +1,13 @@
 package main
 
 import (
-	"bufio"
 	"fmt"
 	"log"
-	"os"
 	"regexp"
 	"strings"
 	"time"
 
-	sn "github.com/ekzyis/snappy"
+	"github.com/ekzyis/sn-goapi"
 )
 
 type NostrClient struct {
@@ -23,7 +21,7 @@ var (
 	// - https://github.com/zedeus/nitter/wiki/Instances
 	// - https://status.d420.de/
 	NitterClearnetUrls = []string{
-		"xcancel.com",
+		"nitter.privacydev.net",
 	}
 
 	// since v0.4.0, bot also replaces nostr links with nostr.com so users can pick their client
@@ -35,7 +33,7 @@ var (
 			`|iris\.to\/` +
 			`|highlighter\.com\/(?:a\/)?` +
 			`|nostter\.app\/` +
-			`|coracle\.social\/(?:notes\/)?` +
+			`|coracle\.social\/` +
 			`|satellite\.earth\/` +
 			`|nostrudel\.ninja\/(?:#\/n\/)?` +
 			`)((note|nevent)[a-zA-Z0-9]+)$`)
@@ -59,17 +57,41 @@ func WaitUntilNext(d time.Duration) {
 	time.Sleep(dur)
 }
 
+func CheckNotifications() {
+	var prevHasNewNotes bool
+	for {
+		log.Println("Checking notifications ...")
+		hasNewNotes, err := sn.CheckNotifications()
+		if err != nil {
+			SendToNostr(fmt.Sprint(err))
+		} else {
+			if !prevHasNewNotes && hasNewNotes {
+				// only send on "rising edge"
+				SendToNostr("new notifications")
+				log.Println("Forwarded notifications to monitoring")
+			} else if hasNewNotes {
+				log.Println("Notifications already forwarded")
+			}
+		}
+		prevHasNewNotes = hasNewNotes
+		WaitUntilNext(time.Hour)
+	}
+}
+
+func SessionKeepAlive() {
+	for {
+		log.Println("Refresh session using GET /api/auth/session ...")
+		sn.RefreshSession()
+		WaitUntilNext(time.Hour)
+	}
+}
+
 func main() {
-	loadEnv()
-
-	c := sn.NewClient(
-		sn.WithBaseUrl(os.Getenv("SN_BASE_URL")),
-		sn.WithApiKey(os.Getenv("SN_API_KEY")),
-	)
-
+	go CheckNotifications()
+	go SessionKeepAlive()
 	for {
 		log.Println("fetching items ...")
-		r, err := c.Items(&sn.ItemsQuery{Sort: "recent", Limit: 21})
+		r, err := sn.Items(&sn.ItemsQuery{Sort: "recent", Limit: 21})
 		if err != nil {
 			log.Println(err)
 			SendToNostr(fmt.Sprint(err))
@@ -92,7 +114,7 @@ func main() {
 				comment = strings.TrimRight(comment, "| ")
 				comment += "\n\n_Nitter is a free and open source alternative Twitter front-end focused on privacy and performance. "
 				comment += "Click [here](https://github.com/zedeus/nitter) for more information._"
-				cId, err := c.CreateComment(item.Id, comment)
+				cId, err := sn.CreateComment(item.Id, comment)
 				if err != nil {
 					log.Println(err)
 					SendToNostr(fmt.Sprint(err))
@@ -115,7 +137,7 @@ func main() {
 					comment += fmt.Sprintf("[%s](%s) | ", client.Name, client.Url+noteId)
 				}
 				comment = strings.TrimRight(comment, "| ")
-				cId, err := c.CreateComment(item.Id, comment)
+				cId, err := sn.CreateComment(item.Id, comment)
 				if err != nil {
 					log.Println(err)
 					SendToNostr(fmt.Sprint(err))
@@ -131,36 +153,3 @@ func main() {
 		WaitUntilNext(time.Minute)
 	}
 }
-
-func loadEnv() {
-	var (
-		f   *os.File
-		s   *bufio.Scanner
-		err error
-	)
-
-	if f, err = os.Open(".env"); err != nil {
-		log.Fatalf("error opening .env: %v", err)
-	}
-	defer f.Close()
-
-	s = bufio.NewScanner(f)
-	s.Split(bufio.ScanLines)
-	for s.Scan() {
-		line := s.Text()
-		parts := strings.SplitN(line, "=", 2)
-
-		// Check if we have exactly 2 parts (key and value)
-		if len(parts) == 2 {
-			os.Setenv(parts[0], parts[1])
-		} else {
-			log.Fatalf(".env: invalid line: %s\n", line)
-		}
-	}
-
-	// Check for errors during scanning
-	if err = s.Err(); err != nil {
-		fmt.Println("error scanning .env:", err)
-	}
-
-}