Init.

backend/app/schemas/__init__.py

@@ -0,0 +1,47 @@
+from app.schemas.user import (
+    UserCreate,
+    UserLogin,
+    UserUpdate,
+    UserSummary,
+    UserResponse,
+    UserStats,
+    TokenResponse,
+    TokenData,
+)
+from app.schemas.wallet import (
+    WalletResponse,
+    DepositRequest,
+    WithdrawalRequest,
+    TransactionResponse,
+)
+from app.schemas.bet import (
+    BetCreate,
+    BetUpdate,
+    BetResponse,
+    BetDetailResponse,
+    SettleBetRequest,
+    ProposalCreate,
+    ProposalResponse,
+)
+
+__all__ = [
+    "UserCreate",
+    "UserLogin",
+    "UserUpdate",
+    "UserSummary",
+    "UserResponse",
+    "UserStats",
+    "TokenResponse",
+    "TokenData",
+    "WalletResponse",
+    "DepositRequest",
+    "WithdrawalRequest",
+    "TransactionResponse",
+    "BetCreate",
+    "BetUpdate",
+    "BetResponse",
+    "BetDetailResponse",
+    "SettleBetRequest",
+    "ProposalCreate",
+    "ProposalResponse",
+]

backend/app/schemas/bet.py

@@ -0,0 +1,89 @@
+from pydantic import BaseModel, Field, ConfigDict
+from decimal import Decimal
+from datetime import datetime
+from app.models.bet import BetCategory, BetStatus, BetVisibility, ProposalStatus
+from app.schemas.user import UserSummary
+
+
+class BetCreate(BaseModel):
+    title: str = Field(..., min_length=5, max_length=200)
+    description: str = Field(..., max_length=2000)
+    category: BetCategory
+    event_name: str = Field(..., max_length=200)
+    event_date: datetime | None = None
+    creator_position: str = Field(..., max_length=500)
+    opponent_position: str = Field(..., max_length=500)
+    stake_amount: Decimal = Field(..., gt=0, le=10000)
+    creator_odds: float = Field(default=1.0, gt=0)
+    opponent_odds: float = Field(default=1.0, gt=0)
+    visibility: BetVisibility = BetVisibility.PUBLIC
+    expires_at: datetime | None = None
+
+
+class BetUpdate(BaseModel):
+    title: str | None = Field(None, min_length=5, max_length=200)
+    description: str | None = Field(None, max_length=2000)
+    event_date: datetime | None = None
+    creator_position: str | None = Field(None, max_length=500)
+    opponent_position: str | None = Field(None, max_length=500)
+    stake_amount: Decimal | None = Field(None, gt=0, le=10000)
+    creator_odds: float | None = Field(None, gt=0)
+    opponent_odds: float | None = Field(None, gt=0)
+    expires_at: datetime | None = None
+
+
+class BetResponse(BaseModel):
+    id: int
+    title: str
+    description: str
+    category: BetCategory
+    event_name: str
+    event_date: datetime | None
+    creator_position: str
+    opponent_position: str
+    creator_odds: float
+    opponent_odds: float
+    stake_amount: Decimal
+    currency: str
+    status: BetStatus
+    visibility: BetVisibility
+    creator: UserSummary
+    opponent: UserSummary | None
+    expires_at: datetime | None
+    created_at: datetime
+    updated_at: datetime
+
+    model_config = ConfigDict(from_attributes=True)
+
+
+class BetDetailResponse(BetResponse):
+    winner_id: int | None
+    settled_at: datetime | None
+    settled_by: str | None
+
+
+class SettleBetRequest(BaseModel):
+    winner_id: int
+
+
+class ProposalCreate(BaseModel):
+    proposed_stake: Decimal = Field(..., gt=0, le=10000)
+    proposed_creator_odds: float = Field(..., gt=0)
+    proposed_opponent_odds: float = Field(..., gt=0)
+    message: str | None = Field(None, max_length=500)
+    expires_at: datetime
+
+
+class ProposalResponse(BaseModel):
+    id: int
+    bet_id: int
+    proposer_id: int
+    proposed_stake: Decimal
+    proposed_creator_odds: float
+    proposed_opponent_odds: float
+    message: str | None
+    status: ProposalStatus
+    created_at: datetime
+    expires_at: datetime
+
+    model_config = ConfigDict(from_attributes=True)

backend/app/schemas/user.py

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+from pydantic import BaseModel, EmailStr, Field, ConfigDict
+from datetime import datetime
+from app.models.user import UserStatus
+
+
+class UserCreate(BaseModel):
+    email: EmailStr
+    username: str = Field(..., min_length=3, max_length=50)
+    password: str = Field(..., min_length=8)
+    display_name: str | None = None
+
+
+class UserLogin(BaseModel):
+    email: EmailStr
+    password: str
+
+
+class UserUpdate(BaseModel):
+    display_name: str | None = None
+    avatar_url: str | None = None
+    bio: str | None = None
+
+
+class UserSummary(BaseModel):
+    id: int
+    username: str
+    display_name: str | None
+    avatar_url: str | None
+
+    model_config = ConfigDict(from_attributes=True)
+
+
+class UserResponse(BaseModel):
+    id: int
+    email: str
+    username: str
+    display_name: str | None
+    avatar_url: str | None
+    bio: str | None
+    total_bets: int
+    wins: int
+    losses: int
+    win_rate: float
+    status: UserStatus
+    created_at: datetime
+
+    model_config = ConfigDict(from_attributes=True)
+
+
+class UserStats(BaseModel):
+    total_bets: int
+    wins: int
+    losses: int
+    win_rate: float
+    active_bets: int
+
+    model_config = ConfigDict(from_attributes=True)
+
+
+class TokenResponse(BaseModel):
+    access_token: str
+    refresh_token: str
+    token_type: str = "bearer"
+
+
+class TokenData(BaseModel):
+    user_id: int | None = None

backend/app/schemas/wallet.py

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+from pydantic import BaseModel, Field, ConfigDict
+from decimal import Decimal
+from datetime import datetime
+from app.models.transaction import TransactionType, TransactionStatus
+
+
+class WalletResponse(BaseModel):
+    id: int
+    user_id: int
+    balance: Decimal
+    escrow: Decimal
+    currency: str
+    created_at: datetime
+    updated_at: datetime
+
+    model_config = ConfigDict(from_attributes=True)
+
+
+class DepositRequest(BaseModel):
+    amount: Decimal = Field(..., gt=0, le=10000)
+
+
+class WithdrawalRequest(BaseModel):
+    amount: Decimal = Field(..., gt=0)
+
+
+class TransactionResponse(BaseModel):
+    id: int
+    user_id: int
+    type: TransactionType
+    amount: Decimal
+    balance_after: Decimal
+    reference_id: int | None
+    description: str
+    status: TransactionStatus
+    created_at: datetime
+
+    model_config = ConfigDict(from_attributes=True)