/**
 * 策略类型定义（与后端 DTO 对齐）
 */

// ===== 策略列表 =====

export interface StrategyItem {
  id?: string;
  iconChar?: string;
  title?: string;
  tag?: string;
  desc?: string;
  bgClass?: string;
  tagClass?: string;
  btnText?: string;
  btnClass?: string;
  tags?: string[];
}

export interface StrategyListResponse {
  items?: StrategyItem[];
}

// ===== 策略详情 =====

export interface ParameterItem {
  name?: string;
  displayName?: string;
  type?: string;
  value?: string;
}

export interface StrategyDetailResponse {
  id?: string;
  iconChar?: string;
  title?: string;
  riskLevel?: string;
  description?: string;
  tags?: string[];
  parameters?: ParameterItem[];
}

// ===== 创建/更新策略 =====

export interface CreateStrategyRequest {
  name?: string;
  type?: string;
  description?: string;
  riskLevel?: string;
  tags?: string[];
  parameters?: Record<string, any>;
}

export interface UpdateStrategyRequest {
  name?: string;
  type?: string;
  description?: string;
  riskLevel?: string;
  tags?: string[];
  parameters?: Record<string, any>;
}

export interface StrategyResponse {
  id?: string;
  title?: string;
  status?: string;
}

export interface DeleteStrategyResponse {
  id?: string;
  status?: string;
}

// ===== 策略信号 =====

export interface SignalAction {
  symbol?: string;
  action?: string;
  target?: number;
}

export interface StrategySignalResponse {
  signal?: string;
  reason?: string;
  actions?: SignalAction[];
}

// ===== 策略列表项（数据库模型） =====

export interface StrategyListItemDto {
  id?: string;
  userId?: string;
  name?: string;
  type?: string;
  description?: string;
  tags?: string[];
  riskLevel?: string;
  config?: string;
  createdAt: string;
  updatedAt: string;
}