export declare enum TypeKeys {
    POST_S3_DATA = "instacar/s3upload/POST_S3_DATA",
    POST_S3_DATA_SUCCESS = "instacar/s3upload/POST_S3_DATA_SUCCESS",
    POST_S3_DATA_FAIL = "instacar/s3upload/POST_S3_DATA_FAIL",
    GET_S3_PHOTO_INFO = "instacar/s3upload/GET_S3_PHOTO_INFO",
    GET_S3_PHOTO_INFO_SUCCESS = "instacar/s3upload/GET_S3_PHOTO_INFO_SUCCESS",
    GET_S3_PHOTO_INFO_FAIL = "instacar/s3upload/GET_S3_PHOTO_INFO_FAIL",
    REMOVE_PHOTO = "instacar/s3upload/REMOVE_PHOTO"
}
export interface IField {
    field: string;
    preview: string;
    url: string;
    s3ExtraData: {
        file: any;
        'Content-Type': string;
    };
}
export interface PostS3DataAction {
    type: TypeKeys.POST_S3_DATA;
    field: IField;
}
export interface PostS3DataSuccessAction {
    type: TypeKeys.POST_S3_DATA_SUCCESS;
    field: IField;
    s3Key: string;
    preview: string;
}
export interface PostS3DataFailAction {
    type: TypeKeys.POST_S3_DATA_FAIL;
    field: IField;
    s3Key: string;
    preview: string;
}
export interface GetS3PhotoInfoAction {
    type: TypeKeys.GET_S3_PHOTO_INFO;
    field: IField;
}
export interface GetS3PhotoInfoSuccessAction {
    type: TypeKeys.GET_S3_PHOTO_INFO_SUCCESS;
    field: IField;
    photo: string;
    s3Key: string;
    preview: string;
}
export interface GetS3PhotoInfoFailAction {
    type: TypeKeys.GET_S3_PHOTO_INFO_FAIL;
    field: IField;
}
export interface RemovePhotoAction {
    type: TypeKeys.REMOVE_PHOTO;
    field: string;
}
export declare type ActionTypes = PostS3DataAction | PostS3DataSuccessAction | PostS3DataFailAction | GetS3PhotoInfoAction | GetS3PhotoInfoSuccessAction | GetS3PhotoInfoFailAction | RemovePhotoAction;
export interface S3FieldData {
    preview: string;
    s3Key: string;
    uploadSuccess?: boolean;
    uploading?: boolean;
}
export interface S3UploadState {
    [field: string]: S3FieldData;
}
export declare const s3upload: (state: S3UploadState | undefined, action: ActionTypes) => S3UploadState;
export declare function postPhotoToS3(field: IField): {
    s3Upload: boolean;
    method: string;
    url: string;
    field: IField;
    fields: IField[];
    requestPayload: {
        field: IField;
    };
    failurePayload: {
        field: IField;
    };
    successPayload: {
        field: IField;
    };
};
export declare function removePhoto(field: string): RemovePhotoAction;