editia-core/dist/video/template-service.d.ts

Core services and utilities for Editia applications - Authentication, Monetization, Video Generation Types, and Database Management

/**
 * Unified Video Template Service
 * Consolidates video template operations with validation
 */
import type { VideoType, CaptionConfiguration, ScenePlan, TemplateValidationResult } from './types';
/**
 * Service for managing video templates with comprehensive validation
 */
export declare class VideoTemplateService {
    /**
     * Validates a video template with caption and duration checks
     *
     * @param scriptText - The script text to validate against
     * @param selectedVideos - Videos selected for the template
     * @param captionConfig - Caption configuration
     * @returns Validation result with warnings and errors
     */
    static validateTemplate(scriptText: string, selectedVideos: VideoType[], captionConfig: CaptionConfiguration): TemplateValidationResult;
    /**
     * Generates a scene plan for video template
     * Removes caption elements if captions are disabled
     *
     * @param scriptText - The script text
     * @param selectedVideos - Videos to use in template
     * @param captionConfig - Caption configuration
     * @returns Array of scene plans
     */
    static generateScenePlan(scriptText: string, selectedVideos: VideoType[], captionConfig: CaptionConfiguration): ScenePlan[];
    /**
     * Processes template configuration by removing captions if disabled
     *
     * @param template - Base template configuration
     * @param captionConfig - Caption configuration
     * @returns Processed template with captions removed if disabled
     */
    static processTemplate(template: any, captionConfig: CaptionConfiguration): any;
    /**
     * Gets Y position for caption placement
     *
     * @param placement - Caption placement option
     * @returns Y coordinate for caption positioning
     */
    private static getCaptionYPosition;
    /**
     * Validates script length against available video durations
     *
     * @param scriptText - The script text
     * @param videos - Available videos
     * @returns Whether the script can be accommodated by the videos
     */
    static canAccommodateScript(scriptText: string, videos: VideoType[]): boolean;
    /**
     * Gets recommended video duration for a given script
     *
     * @param scriptText - The script text
     * @returns Recommended minimum video duration in seconds
     */
    static getRecommendedDuration(scriptText: string): number;
}
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