src/constants/organizations.ts

import { ProviderInfo } from "../types/heatmap";

// Function to generate evenly distributed colors
function generateUniqueColors(count: number): string[] {
  const colors: string[] = [];
  
  for (let i = 0; i < count; i++) {
    // Use golden ratio for better distribution
    const goldenRatio = 0.618033988749895;
    const hue = (i * goldenRatio * 360) % 360;
    
    // Vary saturation and lightness for more variety
    const saturation = 65 + (i % 4) * 8; // 65-89%
    const lightness = 45 + ((i % 3) * 7); // 45-59%
    
    // Convert HSL to RGB
    const h = hue / 360;
    const s = saturation / 100;
    const l = lightness / 100;
    
    const hue2rgb = (p: number, q: number, t: number) => {
      if (t < 0) t += 1;
      if (t > 1) t -= 1;
      if (t < 1/6) return p + (q - p) * 6 * t;
      if (t < 1/2) return q;
      if (t < 2/3) return p + (q - p) * (2/3 - t) * 6;
      return p;
    };
    
    const q = l < 0.5 ? l * (1 + s) : l + s - l * s;
    const p = 2 * l - q;
    
    const r = Math.round(hue2rgb(p, q, h + 1/3) * 255);
    const g = Math.round(hue2rgb(p, q, h) * 255);
    const b = Math.round(hue2rgb(p, q, h - 1/3) * 255);
    
    colors.push(`#${r.toString(16).padStart(2, '0')}${g.toString(16).padStart(2, '0')}${b.toString(16).padStart(2, '0')}`);
  }
  
  return colors;
}

// Generate 94 unique colors
const uniqueColors = generateUniqueColors(94);

export const ORGANIZATIONS: ProviderInfo[] = [
  { color: uniqueColors[0], authors: ["aiqcamp", "cutechicken", "kolaslab"] },  // 빈 값 제거
  { color: uniqueColors[8], authors: ["openfree"] },
  { color: uniqueColors[9], authors: ["VIDraft"] },
  { color: uniqueColors[10], authors: ["ginigen", "ginipick"] },
  { color: uniqueColors[11], authors: ["seawolf2357"] },
  { color: uniqueColors[12], authors: ["fantaxy"] },
  { color: uniqueColors[13], authors: ["fantos"] },
  { color: uniqueColors[14], authors: ["aiqtech"] },
  { color: uniqueColors[15], authors: ["Heartsync"] },
  
  { color: uniqueColors[4], authors: ["moreh"] },
  { color: uniqueColors[7], authors: ["OnomaAIResearch"] },
  { color: uniqueColors[8], authors: ["LGAI-EXAONE"] },
  { color: uniqueColors[9], authors: ["naver-hyperclovax", "naver-ai"] },
  { color: uniqueColors[10], authors: ["kakaocorp", "kakaobrain", "kakaobank"] },
  { color: uniqueColors[11], authors: ["K-intelligence"] },
  { color: uniqueColors[12], authors: ["skt"] },
  { color: uniqueColors[13], authors: ["SamsungResearch", "SamsungSAILMontreal"] },
  { color: uniqueColors[14], authors: ["upstage"] },
  { color: uniqueColors[15], authors: ["NCSOFT"] },
  { color: uniqueColors[16], authors: ["LDCC"] },
];