package integrations

import (
	"net/url"
	"strings"
	"testing"
)

// R-1018: Nextcloud's OnlyOffice connector builds its server-to-server requests by APPENDING a path to the two inside
// addresses the apply sets. The consequence pinned: the address the apply really sends, plus such a path, is a request
// to the right container. Measured on demo-hp 2026-10-18: without the slash Nextcloud asked
// http://onlyoffice:80cache/files/… and every save was lost. RED-PROOF: drop the slash from ncDocServerInternalURL →
// the cache URL no longer parses (port "80cache") and this fails.
func TestNextcloudApply_R1018_InternalAddressesTakeAPath(t *testing.T) {
	values := map[string]string{}
	for _, c := range nextcloudApplyCommands("https://office.example.hu", "secret") {
		if len(c.args) >= 11 && c.args[7] == "config:app:set" {
			values[c.args[9]] = strings.TrimPrefix(c.args[10], "--value=")
		}
	}
	for _, tc := range []struct {
		key, path, host string
	}{
		{"DocumentServerInternalUrl", "cache/files/data/2153553391_5872/output.docx/output.docx", "onlyoffice:80"},
		{"DocumentServerInternalUrl", "converter?shardkey=thumb_1", "onlyoffice:80"},
		{"StorageUrl", "apps/onlyoffice/track?doc=x", "nextcloud"},
	} {
		base, ok := values[tc.key]
		if !ok {
			t.Fatalf("the apply does not set %s (set: %v)", tc.key, values)
		}
		u, err := url.Parse(base + tc.path)
		if err != nil {
			t.Errorf("%s %q + %q is not a URL: %v", tc.key, base, tc.path, err)
			continue
		}
		if u.Host != tc.host || !strings.HasPrefix(u.Path, "/"+strings.SplitN(tc.path, "?", 2)[0][:4]) {
			t.Errorf("%s %q + %q reaches host %q path %q, want host %q", tc.key, base, tc.path, u.Host, u.Path, tc.host)
		}
	}
	if values["DocumentServerUrl"] != "https://office.example.hu" {
		t.Errorf("DocumentServerUrl = %q, want the public office address", values["DocumentServerUrl"])
	}
}