import { ValidationResult, IListQueryResult, EntityService, IListQuery, IRemoveQuery } from "@calf/common";
import { HttpClient, HttpHeaders } from "@angular/common/http";
import { Serializable } from "@calf/serializable";
/**
 * Angular service
 */
export declare abstract class AngularService<TEntity extends Serializable, TMessage = string> extends EntityService<TEntity, TMessage> {
    protected abstract http: HttpClient;
    protected prefix: string[];
    protected httpOptions: {
        headers: HttpHeaders;
    };
    /**
     * Constructor
     * @param prefix
     */
    constructor(prefix: string[]);
    /**
     * Peri save hook
     * @param validation
     * @param args
     */
    protected periSave(validation: ValidationResult<TEntity, TMessage>, ...args: any[]): Promise<ValidationResult<TEntity, TMessage>>;
    /**
    * Peri single hook
    * @param validation
    * @param query
    * @param args
    */
    protected periSingle(validation: ValidationResult<TEntity, TMessage>, query: IListQuery, ...args: any[]): Promise<ValidationResult<TEntity, TMessage>>;
    /**
    * Peri get list hook
    * @param validation
    * @param query
    * @param args
    */
    protected periGetList(validation: ValidationResult<IListQueryResult<TEntity>, TMessage>, query: IListQuery, ...args: any[]): Promise<ValidationResult<IListQueryResult<TEntity>, TMessage>>;
    /**
     * Get detail of entity
     * @param entity
     */
    get(entity: TEntity): Promise<ValidationResult<TEntity, TMessage>>;
    /**
     * Peri get hook
     * @param validation
     * @param args
     */
    protected periGet(validation: ValidationResult<TEntity, TMessage>, ...args: any[]): Promise<ValidationResult<TEntity, TMessage>>;
    /**
     * Peri remove hook
     * @param validation
     * @param query
     * @param args
     */
    protected periRemove(validation: ValidationResult<TEntity, TMessage>, ...args: any[]): Promise<ValidationResult<any, TMessage>>;
    /**
     * Peri remove hook
     * @param validation
     * @param query
     * @param args
     */
    protected periRemoveList(validation: ValidationResult<TEntity, TMessage>, query: IRemoveQuery, ...args: any[]): Promise<ValidationResult<any, TMessage>>;
    /**
     * Peri change state hook
     * @param validation
     * @param args
     */
    protected periChangeState(validation: ValidationResult<TEntity, TMessage>, ...args: any[]): Promise<ValidationResult<TEntity, TMessage>>;
    /**
     * Handle single error
     * @param validation
     * @param error
     */
    protected handleSingleError<TError>(validation: ValidationResult<TEntity, TMessage>, error: TError): Promise<ValidationResult<TEntity, TMessage>>;
    /**
     * Handle update error
     * @param validation
     * @param error
     */
    protected handleUpdateError<TError>(validation: ValidationResult<TEntity, TMessage>, error: TError): Promise<ValidationResult<TEntity, TMessage>>;
    /**
     * Handle change state error
     * @param validation
     * @param error
     */
    protected handleChangeStateError<TError>(validation: ValidationResult<TEntity, TMessage>, error: TError): Promise<ValidationResult<TEntity, TMessage>>;
    /**
     * Handle save error
     * @param error
     */
    protected handleSaveError<TError>(validation: ValidationResult<TEntity, TMessage>, error: TError): Promise<ValidationResult<TEntity, TMessage>>;
    /**
     * Handle get error
     * @param validation
     * @param error
     */
    protected handleGetError<TError>(validation: ValidationResult<TEntity, TMessage>, error: TError): Promise<ValidationResult<TEntity, TMessage>>;
    /**
     * Handle get list error
     * @param validation
     * @param error
     */
    protected handleGetListError<TError>(validation: ValidationResult<IListQueryResult<TEntity>, TMessage>, error: TError): Promise<ValidationResult<IListQueryResult<TEntity>, TMessage>>;
    /**
     * Handle remove error
     * @param validation
     * @param error
     */
    protected handleRemoveError<TError>(validation: ValidationResult<any, TMessage>, error: TError): Promise<ValidationResult<any, TMessage>>;
    /**
     * Handle remove list error
     * @param validation
     * @param error
     */
    protected handleRemoveListError<TError>(validation: ValidationResult<any, TMessage>, error: TError): Promise<ValidationResult<any, TMessage>>;
    /**
     * Handle http error
     * @param validation
     * @param error
     */
    protected handleHttpError<TError>(validation: ValidationResult<any, TMessage>, error: TError): Promise<ValidationResult<any, TMessage>>;
    /**
    * Alter headers
    * @param headers
    */
    protected alterHeaders(headers: HttpHeaders): Promise<HttpHeaders>;
}