Function POST

Returns Promise<
    | NextResponse<{ error: string }>
    | NextResponse<
        {
            id: string;
            number: string;
            meetingDate: string;
            meetingType: string;
            meetingLocation: string
            | undefined;
            salesperson: { id: string; name: string; email: string };
            mainClient:
                | {
                    opportunityNumber?: undefined;
                    id: string;
                    name: string;
                    parentName: string
                    | null;
                    type: "CLIENT";
                }
                | {
                    id: string;
                    name: string;
                    parentName: string
                    | null;
                    type: "OPPORTUNITY";
                    opportunityNumber: string;
                }
                | undefined;
            opportunity: | {
                id: string;
                number: string;
                name: string;
                partnerCompany: string
                | null;
            }
            | undefined;
            visitedCompanies: {
                id: string;
                name: string;
                role: "MAIN"
                | "VISITED";
                city: string | null;
                country: string | null;
            }[];
            participants: {
                id: string;
                userId: string
                | undefined;
                firstName: string | undefined;
                lastName: string | undefined;
                email: string | undefined;
                function: string | undefined;
                company: string | undefined;
                participantType: "INTERNAL" | "EXTERNAL";
                user: { id: string; name: string; email: string } | undefined;
            }[];
            context: string
            | undefined;
            subjectsDiscussed: string | undefined;
            comments: string | undefined;
            nextSteps: string | undefined;
            reportRecipients: { id: string; name: string; email: string }[];
            mails: never[];
            filesCount: number;
            tasksCount: number;
            sentiment: "neutral";
            createdAt: string;
            updatedAt: string;
        },
    >,
>