Added h2h communication.

frontend/src/types/match.ts

@@ -0,0 +1,48 @@
+import { TeamSide, SpreadBetStatus } from './spread-bet'
+
+export interface MatchUser {
+  id: number
+  username: string
+}
+
+export interface MatchComment {
+  id: number
+  spread_bet_id: number
+  user_id: number
+  username: string
+  content: string
+  created_at: string
+}
+
+export interface MatchCommentCreate {
+  content: string
+}
+
+export interface MatchBetDetail {
+  id: number
+  event_id: number
+  spread: number
+  team: TeamSide
+  stake_amount: number
+  house_commission_percent: number
+  status: SpreadBetStatus
+  payout_amount: number | null
+  winner_id: number | null
+  created_at: string
+  matched_at: string | null
+  completed_at: string | null
+  // Event info
+  home_team: string
+  away_team: string
+  game_time: string
+  official_spread: number
+  // User info
+  creator: MatchUser
+  taker: MatchUser | null
+}
+
+export interface MatchDetailResponse {
+  bet: MatchBetDetail
+  comments: MatchComment[]
+  can_comment: boolean
+}