{{-- Shared Schedule Meeting type picker (PC form / scheme detail modals). --}}
<script>
(function () {
    if (typeof window.mwsPickScheduleMeetingType === 'function') {
        return;
    }

    /**
     * @param {null|{pre_pdwp?: boolean, pdwp?: boolean, ddwp?: boolean}} types
     * @param {(profileSlug: string) => void} onPick  profile slug: pre_pdwp | pdwp | ddwp
     */
    window.mwsPickScheduleMeetingType = function (types, onPick) {
        var inputOptions = {};
        if (types && typeof types === 'object') {
            if (types.pre_pdwp) {
                inputOptions.pre_pdwp = 'Pre-PDWP';
            }
            if (types.pdwp) {
                inputOptions.pdwp = 'PDWP';
            }
            if (types.ddwp) {
                inputOptions.ddwp = 'DDWP';
            }
        } else {
            // No eligibility payload: offer all types (permissions enforced on create page).
            inputOptions = {
                pre_pdwp: 'Pre-PDWP',
                pdwp: 'PDWP',
                ddwp: 'DDWP'
            };
        }
        var keys = Object.keys(inputOptions);
        if (keys.length === 0) {
            if (typeof Swal !== 'undefined' && Swal.fire) {
                Swal.fire({
                    icon: 'info',
                    title: 'Meeting not available',
                    text: 'No Pre-PDWP / PDWP / DDWP meeting can be scheduled for this scheme right now (permission or Hold / lifecycle rules).'
                });
            } else {
                alert('No meeting type is available for this scheme right now.');
            }
            return;
        }
        if (keys.length === 1) {
            onPick(keys[0]);
            return;
        }
        if (typeof Swal !== 'undefined' && Swal.fire) {
            Swal.fire({
                title: 'Select Meeting Type',
                input: 'radio',
                inputOptions: inputOptions,
                inputValidator: function (value) {
                    if (!value) {
                        return 'Please select an option';
                    }
                    return undefined;
                },
                showCancelButton: true,
                confirmButtonText: 'Continue'
            }).then(function (res) {
                if (!res.isConfirmed || !res.value) {
                    return;
                }
                onPick(String(res.value));
            });
            return;
        }
        var promptHint = keys.map(function (k) {
            return inputOptions[k];
        }).join(' / ');
        var val = window.prompt('Type one: ' + promptHint, inputOptions[keys[0]]);
        if (!val) {
            return;
        }
        val = String(val).trim().toLowerCase().replace(/\s+/g, '_');
        if (val === 'pre-pdwp') {
            val = 'pre_pdwp';
        }
        if (!inputOptions[val]) {
            return;
        }
        onPick(val);
    };
})();
</script>