import { CommentService, SqlService } from '@servicelabsco/nestjs-utility-services';
import { WorkflowApprovalPayloadDto } from '../dtos/workflow.approval.payload.dto';
import { ApprovalRuleEntity } from '../entities/approval.rule.entity';
import { ApprovalStepEntity } from '../entities/approval.step.entity';
import { WorkflowStageActivityEntity } from '../entities/workflow.stage.activity.entity';
import { WorkflowStageStatusEntity } from '../entities/workflow.stage.status.entity';
import { WorkflowStepEntity } from '../entities/workflow.step.entity';
export declare class CommonWorkflowGenerator {
    protected payload: WorkflowApprovalPayloadDto;
    protected readonly commentService: CommentService;
    protected readonly rule: ApprovalRuleEntity;
    protected readonly sqlService: SqlService;
    protected level: number;
    protected stageLevel: string;
    protected setWorkflowActivityStatus(status: number): Promise<WorkflowStageActivityEntity>;
    protected setPendingStatus(): Promise<WorkflowStageStatusEntity>;
    protected setApprovalRuleOnStatus(): Promise<WorkflowStageStatusEntity>;
    protected setComment(comments: string): Promise<void>;
    protected cleanSteps(): Promise<any>;
    protected checkForNoPendingApprovals(): Promise<WorkflowStageActivityEntity | WorkflowStageStatusEntity>;
    protected approveDueToNonSteps(comments: string): Promise<WorkflowStageActivityEntity>;
    protected setStageLevel(): Promise<void>;
    protected handleIndividualUser(step: ApprovalStepEntity): Promise<WorkflowStepEntity>;
    protected handleUserGroup(step: ApprovalStepEntity): Promise<WorkflowStepEntity>;
    protected setReportingManagerApproval(step: ApprovalStepEntity): Promise<WorkflowStepEntity>;
    protected setApprovalManagerApproval(step: ApprovalStepEntity): Promise<WorkflowStepEntity>;
    private setManagerApproval;
    protected createApproval(step: ApprovalStepEntity, userId: number): Promise<WorkflowStepEntity>;
    protected createApprovalStep(step: ApprovalStepEntity, users?: number): Promise<WorkflowStepEntity>;
    protected setApprovalStageLevel(): Promise<void>;
    protected hasUserAlreadyApproved(step: ApprovalStepEntity, userId: number): Promise<boolean>;
    protected incrementLevel(): void;
}