types.ts

export enum PropertyType {
  APARTMENT = 'Apartment',
  VILLA = 'Villa',
  FLOOR = 'Floor',
  LAND = 'Land',
  COMMERCIAL = 'Commercial'
}

export enum FinishingLevel {
  STANDARD = 'Standard',
  SUPER_DELUXE = 'Super Deluxe',
  ULTRA_MODERN = 'Ultra Modern'
}

export interface LocationData {
  governorate: string;
  areas: string[];
}

export interface SearchCriteria {
  governorate: string;
  area: string;
  propertyType: PropertyType;
  bedrooms: number;
  bathrooms: number;
  sizeSqm: number;
  finishing: FinishingLevel;
  parkingSpaces: number;
}

export interface MarketFactor {
  name: string;
  impact: 'POSITIVE' | 'NEGATIVE' | 'NEUTRAL';
  description: string;
}

export interface PredictionResult {
  estimatedPriceKWD: number;
  priceRangeLow: number;
  priceRangeHigh: number;
  pricePerSqm: number;
  currency: string;
  confidenceScore: number; // 0 to 100
  analysis: string;
  marketTrend: 'UP' | 'DOWN' | 'STABLE';
  keyFactors: MarketFactor[];
  historicalTrend: { year: string; avgPrice: number }[];
}