import dayjs from 'dayjs'; function getNullableText(value?: string | null) { return value?.trim() || null; } export function formatProfileDateTime(value?: string | number | null) { if (!value) { return '--'; } return dayjs(value).format('YYYY-MM-DD HH:mm:ss'); } export function resolveProfileRoleLabels(roles: Api.SystemManage.RoleSimple[]) { return roles.map(role => role.name?.trim() || role.code || role.id); } export function buildProfileUpdatePayload(form: Api.Auth.UpdateMyProfileParams): Api.Auth.UpdateMyProfileParams { return { nickname: getNullableText(form.nickname), email: getNullableText(form.email), mobile: getNullableText(form.mobile), sex: form.sex ?? null, avatar: getNullableText(form.avatar) }; }