import { EventEmitter, OnInit, OnChanges, SimpleChanges } from '@angular/core';
import { FormBuilder, FormGroup, FormArray } from '@angular/forms';
import { DynamicSelectFieldConfig, SelectOption } from '../../dynamic-select/dynamic-select-field.component';
import * as i0 from "@angular/core";
export declare type TemplateSourceType = 'existing' | 'upload' | 'createNew';
export interface DocumentMappingValueEntry {
    valueType: string;
    value: string;
}
export interface DocumentMappingRow {
    key: string;
    values: DocumentMappingValueEntry[];
    enabled?: boolean;
}
export interface DocumentFormData {
    documentType: string;
    outputVariable: string;
    fileName?: string;
    seprator?: string;
    delimeter?: string;
    fileFormatHeader?: string;
    /** Description for the document generation step */
    description?: string;
    templateSource: TemplateSourceType;
    templateId?: string;
    /** Uploaded template file when templateSource is 'upload' */
    uploadedFile?: File;
    /** Template name when templateSource is 'createNew' */
    templateName?: string;
    /** Template description when templateSource is 'createNew' */
    templateDescription?: string;
    mappings: DocumentMappingRow[];
    advancedSettingsVariables?: any[];
}
export declare class StepBuilderDocumentComponent implements OnInit, OnChanges {
    private fb;
    /** Options for document type dropdown */
    documentTypeOptions: SelectOption[];
    /** Options for template dropdown (when "Use Existing Template" is selected) */
    templateOptions: SelectOption[];
    /** Options for value type dropdown in document mapper */
    valueTypeOptions: SelectOption[];
    /** Options for delimeter type dropdown (shown when documentType is 'csv') */
    delimeterTypeOptions: SelectOption[];
    /** Function to handle advanced settings variables. Can be passed from parent component. */
    setAdvancedSettingsVariables: (template?: any, testStep?: any) => any[];
    /** Template for advanced settings (optional) */
    template?: any;
    /** Test step for advanced settings (optional) */
    testStep?: any;
    /** Optional URL for "Need help?" link in Document Mapper section */
    mapperHelpUrl: string;
    /** Tooltip text when hovering over "Need help?" (same as custom-edit-step) */
    mapperHelpTooltipText: string;
    /** Initial document type for edit mode */
    initialDocumentType?: string;
    /** Initial output variable for edit mode */
    initialOutputVariable?: string;
    /** Initial template source for edit mode */
    initialTemplateSource?: TemplateSourceType;
    /** Initial template ID for edit mode */
    initialTemplateId?: string;
    /** Initial template name for edit mode (when templateSource is 'createNew') */
    initialTemplateName?: string;
    /** Initial template description for edit mode (when templateSource is 'createNew') */
    initialTemplateDescription?: string;
    /** Initial mappings for edit mode */
    initialMappings?: DocumentMappingRow[];
    /** Initial file name for edit mode */
    initialFileName?: string;
    /** Initial seprator for edit mode */
    initialSeprator?: string;
    /** Initial delimeter for edit mode */
    initialDelimeter?: string;
    /** Initial file format header for edit mode */
    initialFileFormatHeader?: string;
    /** Initial description for edit mode */
    initialDescription?: string;
    /** Whether in edit mode */
    editMode?: boolean;
    /** True while parent is creating the step (API in progress); show loader on Create/Update Step button */
    isCreatingStep: boolean;
    /** Whether the help tooltip is visible */
    showHelpTooltip: boolean;
    /** Emit when step is created */
    createStep: EventEmitter<DocumentFormData>;
    /** Emit when cancelled */
    cancelled: EventEmitter<void>;
    /** Emit when "Create Template" is clicked (Create New flow). Host can create template via API. */
    createTemplate: EventEmitter<{
        templateName: string;
        templateDescription: string;
    }>;
    documentForm: FormGroup;
    selectedTemplateSource: TemplateSourceType;
    /** Uploaded file when Template Source is "Upload Template" */
    uploadedFile: File | null;
    /** Visual state for drag-and-drop zone */
    isDragOver: boolean;
    advancedSettingsVariables: any[];
    advancedVariablesForm: FormArray;
    advancedExpanded: boolean;
    constructor(fb: FormBuilder);
    ngOnInit(): void;
    ngOnChanges(changes: SimpleChanges): void;
    private initializeFormWithInitialValues;
    get mappingsFormArray(): FormArray;
    getDocumentTypeConfig(): DynamicSelectFieldConfig;
    getTemplateSelectConfig(): DynamicSelectFieldConfig;
    getValueTypeConfig(rowIndex: number, valueIndex: number): DynamicSelectFieldConfig;
    getDelimeterConfig(): DynamicSelectFieldConfig;
    get isTxtSelected(): boolean;
    get isCsvSelected(): boolean;
    onTemplateSourceChange(value: string): void;
    onCreateTemplate(): void;
    onFileSelected(event: Event): void;
    onDragOver(event: DragEvent): void;
    onDragLeave(event: DragEvent): void;
    onDrop(event: DragEvent): void;
    private isAcceptedTemplateFile;
    addMapping(): void;
    removeMapping(index: number): void;
    getMappingFormGroup(index: number): FormGroup;
    private buildValueEntry;
    getValuesFormArray(rowIndex: number): FormArray;
    getValueFormGroup(rowIndex: number, valueIndex: number): FormGroup;
    addValueEntry(rowIndex: number): void;
    removeValueEntry(rowIndex: number, valueIndex: number): void;
    /** True when every mapping row has enabled === true */
    get allMappingsSelected(): boolean;
    /** True when at least one mapping row has enabled === true (for header indeterminate) */
    get someMappingsSelected(): boolean;
    onSelectAllMappings(checked: boolean): void;
    onCancel(): void;
    isFormValid(): boolean;
    private buildAdvancedVariablesForm;
    onAdvancedVariableBooleanChange(variableName: string, value: boolean): void;
    onAdvancedVariableValueChange(variableName: string, value: any): void;
    toggleAdvanced(): void;
    onCreateStep(): void;
    onMapperHelpClick(event: Event): void;
    static ɵfac: i0.ɵɵFactoryDeclaration<StepBuilderDocumentComponent, never>;
    static ɵcmp: i0.ɵɵComponentDeclaration<StepBuilderDocumentComponent, "cqa-step-builder-document", never, { "documentTypeOptions": "documentTypeOptions"; "templateOptions": "templateOptions"; "valueTypeOptions": "valueTypeOptions"; "delimeterTypeOptions": "delimeterTypeOptions"; "setAdvancedSettingsVariables": "setAdvancedSettingsVariables"; "template": "template"; "testStep": "testStep"; "mapperHelpUrl": "mapperHelpUrl"; "mapperHelpTooltipText": "mapperHelpTooltipText"; "initialDocumentType": "initialDocumentType"; "initialOutputVariable": "initialOutputVariable"; "initialTemplateSource": "initialTemplateSource"; "initialTemplateId": "initialTemplateId"; "initialTemplateName": "initialTemplateName"; "initialTemplateDescription": "initialTemplateDescription"; "initialMappings": "initialMappings"; "initialFileName": "initialFileName"; "initialSeprator": "initialSeprator"; "initialDelimeter": "initialDelimeter"; "initialFileFormatHeader": "initialFileFormatHeader"; "initialDescription": "initialDescription"; "editMode": "editMode"; "isCreatingStep": "isCreatingStep"; }, { "createStep": "createStep"; "cancelled": "cancelled"; "createTemplate": "createTemplate"; }, never, never>;
}