/**
 * REST API Types
 *
 * TypeScript definitions for HTTP API requests and responses.
 * These complement the WebSocket events for non-real-time operations.
 */

import type { GameListItem, CreateGameRequest, CreateGameResponse } from './game'

/**
 * API error response
 */
export interface ApiError {
  message: string
  code?: string
  field?: string
  errors?: Array<{
    loc: string[]
    msg: string
    type: string
  }>
}

/**
 * Paginated response wrapper
 */
export interface PaginatedResponse<T> {
  items: T[]
  total: number
  page: number
  per_page: number
  has_next: boolean
  has_prev: boolean
}

/**
 * Game filters for list queries
 */
export interface GameFilters {
  status?: 'pending' | 'active' | 'completed'
  league_id?: 'sba' | 'pd'
  team_id?: number
  date_from?: string
  date_to?: string
  page?: number
  per_page?: number
}

/**
 * Discord OAuth callback response
 */
export interface DiscordAuthResponse {
  access_token: string
  refresh_token: string
  expires_in: number
  user: DiscordUser
}

/**
 * Discord user data
 */
export interface DiscordUser {
  id: string  // Discord snowflake ID (gmid)
  username: string
  discriminator: string
  avatar: string | null
  email?: string
}

/**
 * JWT token payload
 */
export interface JwtPayload {
  user_id: string
  exp: number
  iat: number
}

/**
 * Team data (from league API)
 */
export interface Team {
  id: number
  name: string
  owner_id: string
  league_id: 'sba' | 'pd'
}

/**
 * SBA Team data (from /api/teams endpoint)
 */
export interface SbaTeam {
  id: number
  abbrev: string
  sname: string  // Short name (e.g., "Geese")
  lname: string  // Long name (e.g., "Everett Geese")
  color: string  // Hex color code
  thumbnail: string | null  // Team logo URL
  manager_legacy: string
  gmid: string | null
  gmid2: string | null
  division: {
    id: number
    division_name: string
    division_abbrev: string
    league_name: string
    league_abbrev: string
    season: number
  }
}

/**
 * User's teams response
 */
export interface UserTeamsResponse {
  teams: Team[]
}

// ============================================================================
// API Endpoint Types
// ============================================================================

/**
 * POST /api/games
 */
export type CreateGameRequestData = CreateGameRequest
export type CreateGameResponseData = CreateGameResponse

/**
 * GET /api/games/:id
 */
export interface GetGameResponse {
  game: GameListItem
}

/**
 * GET /api/games/active
 */
export type GetActiveGamesResponse = PaginatedResponse<GameListItem>

/**
 * GET /api/games/completed
 */
export type GetCompletedGamesResponse = PaginatedResponse<GameListItem>

/**
 * GET /api/games/:id/history
 */
export interface PlayHistoryItem {
  play_number: number
  inning: number
  half: 'top' | 'bottom'
  outs_before: number
  batter_id: number
  pitcher_id: number
  result_description: string
  runs_scored: number
  outs_recorded: number
  created_at: string
}

export interface GetPlayHistoryResponse {
  plays: PlayHistoryItem[]
  total: number
}

/**
 * DELETE /api/games/:id
 */
export interface DeleteGameResponse {
  message: string
  game_id: string
}

/**
 * POST /api/auth/discord/callback
 */
export type DiscordCallbackRequest = {
  code: string
  state: string
}
export type DiscordCallbackResponse = DiscordAuthResponse

/**
 * GET /api/auth/me
 */
export interface GetCurrentUserResponse {
  user: DiscordUser
  teams: Team[]
}

/**
 * POST /api/auth/refresh
 */
export interface RefreshTokenRequest {
  refresh_token: string
}

export interface RefreshTokenResponse {
  access_token: string
  expires_in: number
}

/**
 * POST /api/games/:id/lineups
 */
export interface LineupPlayerRequest {
  player_id: number
  position: string
  batting_order: number | null  // null for pitcher in DH lineup
}

export interface SubmitLineupsRequest {
  home_lineup: LineupPlayerRequest[]  // 9-10 players
  away_lineup: LineupPlayerRequest[]  // 9-10 players
}

export interface SubmitLineupsResponse {
  game_id: string
  message: string
  home_lineup_count: number
  away_lineup_count: number
}