package report

import "testing"

func TestNormalizeListQueryCapsPageSizeAndFilters(t *testing.T) {
	query := normalizeListQuery(listQuery{Page: -1, PageSize: 1000, Keyword: "  abc  ", TargetType: "用户", ReportType: " Fraud "})
	if query.Page != 1 || query.PageSize != 100 || query.Keyword != "abc" || query.TargetType != targetTypeUser || query.ReportType != "fraud" {
		t.Fatalf("normalized query mismatch: %+v", query)
	}
}

func TestReportWhereUsesStableFilters(t *testing.T) {
	query := listQuery{
		Keyword:    "10001",
		TargetType: targetTypeRoom,
		ReportType: "fraud",
		StartAtMS:  100,
		EndAtMS:    200,
	}
	where, args := reportWhere("lalu", query)
	want := "WHERE r.app_code = ? AND r.target_type = ? AND r.report_type = ? AND r.created_at_ms >= ? AND r.created_at_ms < ? AND (r.report_id LIKE ? OR r.room_id LIKE ? OR CAST(r.target_user_id AS CHAR) LIKE ? OR CAST(r.reporter_user_id AS CHAR) LIKE ? OR u.current_display_user_id LIKE ? OR u.default_display_user_id LIKE ? OR u.username LIKE ?)"
	if where != want {
		t.Fatalf("where mismatch:\nwant %s\n got %s", want, where)
	}
	if len(args) != 12 || args[0] != "lalu" || args[1] != targetTypeRoom || args[2] != "fraud" || args[3] != int64(100) || args[4] != int64(200) || args[5] != "%10001%" || args[11] != "%10001%" {
		t.Fatalf("args mismatch: %#v", args)
	}
}

func TestParseImageURLsNormalizesEmptyJSON(t *testing.T) {
	urls, err := parseImageURLs("null")
	if err != nil {
		t.Fatalf("parse images failed: %v", err)
	}
	if len(urls) != 0 {
		t.Fatalf("empty images mismatch: %#v", urls)
	}
}