// Provider definitions

// Free Providers
export const FREE_PROVIDERS = {
  iflow: { id: "iflow", alias: "if", name: "iFlow AI", icon: "water_drop", color: "#6366F1" },
  qwen: { id: "qwen", alias: "qw", name: "Qwen Code", icon: "psychology", color: "#10B981" },
};

// OAuth Providers
export const OAUTH_PROVIDERS = {
  claude: { id: "claude", alias: "cc", name: "Claude Code", icon: "smart_toy", color: "#D97757" },
  antigravity: { id: "antigravity", alias: "ag", name: "Antigravity", icon: "rocket_launch", color: "#F59E0B" },
  codex: { id: "codex", alias: "cx", name: "OpenAI Codex", icon: "code", color: "#3B82F6" },
  "gemini-cli": { id: "gemini-cli", alias: "gc", name: "Gemini CLI", icon: "terminal", color: "#4285F4" },
  github: { id: "github", alias: "gh", name: "GitHub Copilot", icon: "code", color: "#333333" },
  kiro: { id: "kiro", alias: "kr", name: "Kiro AI", icon: "psychology_alt", color: "#FF6B35" },
  cursor: { id: "cursor", alias: "cu", name: "Cursor IDE", icon: "edit_note", color: "#00D4AA" },
};

export const APIKEY_PROVIDERS = {
  openrouter: { id: "openrouter", alias: "openrouter", name: "OpenRouter", icon: "router", color: "#6366F1", textIcon: "OR" , passthroughModels: true },
  glm: { id: "glm", alias: "glm", name: "GLM Coding", icon: "code", color: "#2563EB", textIcon: "GL" },
  kimi: { id: "kimi", alias: "kimi", name: "Kimi Coding", icon: "psychology", color: "#1E3A8A", textIcon: "KM" },
  minimax: { id: "minimax", alias: "minimax", name: "Minimax Coding", icon: "memory", color: "#7C3AED", textIcon: "MM" },
  "minimax-cn": { id: "minimax-cn", alias: "minimax-cn", name: "Minimax (China)", icon: "memory", color: "#DC2626", textIcon: "MC" },
  openai: { id: "openai", alias: "openai", name: "OpenAI", icon: "auto_awesome", color: "#10A37F", textIcon: "OA" },
  anthropic: { id: "anthropic", alias: "anthropic", name: "Anthropic", icon: "smart_toy", color: "#D97757", textIcon: "AN" },
  gemini: { id: "gemini", alias: "gemini", name: "Gemini", icon: "diamond", color: "#4285F4", textIcon: "GE" },
};

export const OPENAI_COMPATIBLE_PREFIX = "openai-compatible-";
export const ANTHROPIC_COMPATIBLE_PREFIX = "anthropic-compatible-";

export function isOpenAICompatibleProvider(providerId) {
  return typeof providerId === "string" && providerId.startsWith(OPENAI_COMPATIBLE_PREFIX);
}

export function isAnthropicCompatibleProvider(providerId) {
  return typeof providerId === "string" && providerId.startsWith(ANTHROPIC_COMPATIBLE_PREFIX);
}

// All providers (combined)
export const AI_PROVIDERS = { ...FREE_PROVIDERS, ...OAUTH_PROVIDERS, ...APIKEY_PROVIDERS };

// Auth methods
export const AUTH_METHODS = {
  oauth: { id: "oauth", name: "OAuth", icon: "lock" },
  apikey: { id: "apikey", name: "API Key", icon: "key" },
};

// Helper: Get provider by alias
export function getProviderByAlias(alias) {
  for (const provider of Object.values(AI_PROVIDERS)) {
    if (provider.alias === alias || provider.id === alias) {
      return provider;
    }
  }
  return null;
}

// Helper: Get provider ID from alias
export function resolveProviderId(aliasOrId) {
  const provider = getProviderByAlias(aliasOrId);
  return provider?.id || aliasOrId;
}

// Helper: Get alias from provider ID
export function getProviderAlias(providerId) {
  const provider = AI_PROVIDERS[providerId];
  return provider?.alias || providerId;
}

// Alias to ID mapping (for quick lookup)
export const ALIAS_TO_ID = Object.values(AI_PROVIDERS).reduce((acc, p) => {
  acc[p.alias] = p.id;
  return acc;
}, {});

// ID to Alias mapping
export const ID_TO_ALIAS = Object.values(AI_PROVIDERS).reduce((acc, p) => {
  acc[p.id] = p.alias;
  return acc;
}, {});

// Providers that support usage/quota API
export const USAGE_SUPPORTED_PROVIDERS = ["antigravity", "kiro", "github"];