types.ts

export interface CalibrationPoint {
  concentration: number;
  rgb: number; // Total RGB value (R + G + B)
}

export interface AnalysisResult {
  pesticide: string;
  rgb: number; // Total RGB value (R + G + B)
  brightness?: number; // Optional for backward compatibility
  concentration: number;
  confidence?: 'high' | 'medium' | 'low';
}

// New types for calibration strip approach
export interface CalibrationStrip {
  name: string;
  roi: {
    x: number;
    y: number;
    width: number;
    height: number;
  };
  concentrations: number[]; // Known concentrations on the strip (left to right)
}

export interface CalibrationResult {
  pesticide: string;
  testRGB: number;
  testBrightness?: number; // Optional for backward compatibility
  calibrationRGBs: number[];
  calibrationBrightnesses?: number[]; // Optional for backward compatibility
  estimatedConcentration: number;
  confidence: 'high' | 'medium' | 'low';
  isCaptureMode?: boolean; // Track if this result came from capture mode analysis
}

export interface HistoryRecord {
  id: string;
  name: string;
  timestamp: string;
  imageSrc: string;
  results: AnalysisResult[];
}

export type Screen =
  | 'capture'
  | 'history'
  | 'settings'
  | 'analysis'
  | 'alignment';
export interface PesticideROI {
  name: string;
  roi: {
    x: number;
    y: number;
    width: number;
    height: number;
  };
}

// Detection mode types
export type DetectionMode = 'calibration' | 'normalization';

export interface ROI {
  x: number;
  y: number;
  width: number;
  height: number;
}

export interface NormalizationResult {
  name: string;
  brightness: number;
}