Add site contacts/FAQ and accept AWG 2.0 / naive pastes in Add config.

ImportSubscription no longer requires only http(s): paste awg://, AWG .conf/JSON, or naive links; subscription parser also reads hosted AWG and Clash wireguard/naive. Site lists support emails and FAQ; Store listing texts/tools updated.

Co-authored-by: Cursor <cursoragent@cursor.com>

internal/subscription/fetch_test.go

@@ -3,6 +3,7 @@ package subscription
 import (
 	"context"
 	"encoding/base64"
+	"io"
 	"net/http"
 	"net/http/httptest"
 	"strings"
@@ -193,3 +194,161 @@ proxies:
 		t.Fatalf("uri %s", items[0].URI)
 	}
 }
+
+func TestParseBodyAWGConf(t *testing.T) {
+	body := `[Interface]
+PrivateKey = AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA=
+Address = 10.8.0.2/32
+DNS = 1.1.1.1
+Jc = 4
+Jmin = 40
+Jmax = 70
+H1 = 1
+H2 = 2
+H3 = 3
+H4 = 4
+I1 = <r 128>
+
+[Peer]
+PublicKey = AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAEE=
+Endpoint = 203.0.113.10:51820
+AllowedIPs = 0.0.0.0/0
+PersistentKeepalive = 25
+`
+	items, err := ParseBody(body)
+	if err != nil {
+		t.Fatal(err)
+	}
+	if len(items) != 1 {
+		t.Fatalf("got %d items: %+v", len(items), items)
+	}
+	if items[0].Protocol != "awg" {
+		t.Fatalf("proto %s", items[0].Protocol)
+	}
+	if !strings.Contains(items[0].URI, "Jc = 4") || !strings.Contains(items[0].URI, "203.0.113.10:51820") {
+		t.Fatalf("uri missing AWG2 fields: %s", items[0].URI)
+	}
+}
+
+func TestParseBodyAmneziaJSON(t *testing.T) {
+	body := `{
+  "client_priv_key": "AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA=",
+  "server_pub_key": "AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAEE=",
+  "client_ip": "10.8.0.2/32",
+  "hostName": "203.0.113.10",
+  "port": "51820",
+  "Jc": 4,
+  "Jmin": 10,
+  "Jmax": 50,
+  "H1": "1",
+  "H2": "2",
+  "H3": "3",
+  "H4": "4"
+}`
+	items, err := ParseBody(body)
+	if err != nil {
+		t.Fatal(err)
+	}
+	if len(items) != 1 || items[0].Protocol != "awg" {
+		t.Fatalf("got %+v", items)
+	}
+	if !strings.Contains(items[0].URI, "203.0.113.10:51820") {
+		t.Fatalf("uri %s", items[0].URI)
+	}
+}
+
+func TestParseBodyClashWireguardAWG20(t *testing.T) {
+	body := `proxies:
+  - name: AWG-EU
+    type: wireguard
+    server: 203.0.113.20
+    port: 51820
+    ip: 10.8.0.2/32
+    private-key: AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA=
+    public-key: AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAEE=
+    allowed-ips: ['0.0.0.0/0']
+    dns: [1.1.1.1]
+    jc: 4
+    jmin: 40
+    jmax: 70
+    h1: 1
+    h2: 2
+    h3: 3
+    h4: 4
+`
+	items, err := ParseBody(body)
+	if err != nil {
+		t.Fatal(err)
+	}
+	if len(items) != 1 {
+		t.Fatalf("got %d: %+v", len(items), items)
+	}
+	if items[0].Protocol != "awg" {
+		t.Fatalf("proto %s", items[0].Protocol)
+	}
+	if items[0].Name != "AWG-EU" {
+		t.Fatalf("name %q", items[0].Name)
+	}
+	if !strings.Contains(items[0].URI, "Jc = 4") || !strings.Contains(items[0].URI, "203.0.113.20:51820") {
+		t.Fatalf("uri %s", items[0].URI)
+	}
+}
+
+func TestParseBodyClashNaive(t *testing.T) {
+	body := `proxies:
+  - name: Naive-HTTPS
+    type: naive
+    server: naive.example.com
+    port: 443
+    username: user
+    password: secret
+  - name: Naive-QUIC
+    type: naive
+    server: quic.example.com
+    port: 443
+    username: u2
+    password: p2
+    udp: true
+`
+	items, err := ParseBody(body)
+	if err != nil {
+		t.Fatal(err)
+	}
+	if len(items) != 2 {
+		t.Fatalf("got %d: %+v", len(items), items)
+	}
+	if items[0].Protocol != "naive" || items[1].Protocol != "naive" {
+		t.Fatalf("protos %s %s", items[0].Protocol, items[1].Protocol)
+	}
+	if !strings.Contains(items[0].URI, "https://") || !strings.Contains(items[0].URI, "user:secret@naive.example.com") {
+		t.Fatalf("https uri %s", items[0].URI)
+	}
+	if !strings.Contains(items[1].URI, "quic://") || !strings.Contains(items[1].URI, "u2:p2@quic.example.com") {
+		t.Fatalf("quic uri %s", items[1].URI)
+	}
+}
+
+func TestFetchAWGConfOverHTTP(t *testing.T) {
+	conf := `[Interface]
+PrivateKey = AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA=
+Address = 10.8.0.2/32
+Jc = 3
+
+[Peer]
+PublicKey = AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAEE=
+Endpoint = 198.51.100.7:51820
+AllowedIPs = 0.0.0.0/0
+`
+	srv := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
+		_, _ = io.WriteString(w, conf)
+	}))
+	defer srv.Close()
+
+	res, err := Fetch(context.Background(), srv.URL+"/awg.conf")
+	if err != nil {
+		t.Fatal(err)
+	}
+	if len(res.Items) != 1 || res.Items[0].Protocol != "awg" {
+		t.Fatalf("got %+v", res.Items)
+	}
+}