import { BaseAIUseCase } from '../../middleware/usecases/base/base-ai.usecase';
import { BaseAIRequest, BaseAIResult } from '../../middleware/shared/types/base-request.types';
import { ModelParameterOverrides } from '../../middleware/services/model-parameter-manager/model-parameter-manager.service';
/**
 * Story generation context interface
 */
export interface StoryContext {
    setting?: string;
    protagonist?: string;
    antagonist?: string;
    theme?: string;
    tone?: string;
    wordCount?: string;
    genre?: string;
    constraints?: string[];
    [key: string]: any;
}
/**
 * Story generation prompt - supports both simple strings and complex objects
 */
export type StoryPrompt = string | {
    context?: StoryContext;
    instruction: string;
} | {
    prompt: {
        context?: StoryContext;
        instruction: string;
    };
};
/**
 * Story generation request interface
 */
export interface StoryGeneratorRequest extends BaseAIRequest<StoryPrompt> {
}
/**
 * Story generation result interface
 */
export interface StoryGeneratorResult extends BaseAIResult {
    story: string;
    wordCount: number;
    extractedContext: StoryContext | null;
    extractedInstruction: string;
}
/**
 * Story Generator Use Case
 *
 * Demonstrates RequestFormatterService with complex nested context objects.
 *
 * **Key Features:**
 * - Supports simple string prompts: "Write a story about dragons"
 * - Supports complex objects with context and instruction
 * - Uses RequestFormatterService for flexible prompt handling
 * - Formats context using FlatFormatter (via RequestFormatterService)
 * - Creative Writing preset for varied, engaging prose
 *
 * **Example Requests:**
 *
 * Simple string:
 * ```
 * { prompt: "Write a story about a lost key" }
 * ```
 *
 * Complex with context:
 * ```
 * {
 *   prompt: {
 *     context: {
 *       setting: "abandoned lighthouse, stormy night",
 *       protagonist: "elderly lighthouse keeper",
 *       theme: "redemption and forgiveness",
 *       tone: "melancholic yet hopeful",
 *       wordCount: "500-700 words",
 *       genre: "literary fiction"
 *     },
 *     instruction: "Write the opening scene where the keeper discovers an unexpected visitor."
 *   }
 * }
 * ```
 *
 * This use case shows how RequestFormatterService:
 * - Extracts context and instruction from various formats
 * - Formats nested objects into structured CONTEXT/INSTRUCTION sections
 * - Uses FlatFormatter for clean context presentation
 * - Validates prompts before processing
 */
export declare class StoryGeneratorUseCase extends BaseAIUseCase<StoryPrompt, StoryGeneratorRequest, StoryGeneratorResult> {
    protected readonly systemMessage = "You are a creative writing assistant specializing in short story generation.\n\nYour task is to generate engaging, well-structured short stories based on the provided context and instructions.\n\nWRITING GUIDELINES:\n- Create vivid, immersive scenes with sensory details\n- Develop characters with clear motivations and conflicts\n- Use active voice and varied sentence structure\n- Maintain consistent tone and style throughout\n- Include dialogue where appropriate\n- Build tension and resolution\n\nSTRUCTURE:\n- Opening: Hook the reader immediately\n- Development: Build character and conflict\n- Climax: Reach the story's turning point\n- Resolution: Provide satisfying closure\n\nQUALITY STANDARDS:\n- Original, creative content\n- Grammatically correct prose\n- Appropriate pacing for word count\n- Clear narrative arc\n\nGenerate the complete story as plain text (no JSON, no code blocks).";
    /**
     * Get the user template from message file
     */
    protected getUserTemplate(): (formattedPrompt: string) => string;
    /**
     * Format the user message using RequestFormatterService
     *
     * This demonstrates the primary use case for RequestFormatterService:
     * handling complex, nested prompt structures with context and instructions.
     */
    protected formatUserMessage(prompt: StoryPrompt): string;
    /**
     * Override model parameters for creative story generation
     *
     * Uses Creative Writing preset for engaging, varied prose.
     */
    protected getParameterOverrides(): ModelParameterOverrides;
    /**
     * Create the result with extracted metadata
     */
    protected createResult(content: string, usedPrompt: string, thinking?: string): StoryGeneratorResult;
    private currentRequest?;
    /**
     * Override execute to store request for result creation
     */
    execute(request: StoryGeneratorRequest): Promise<StoryGeneratorResult>;
}
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