init commit

Co-Authored-By: Claude Sonnet 4.5 <noreply@anthropic.com>

qwen3-tts-backend/schemas/cache.py

@@ -0,0 +1,15 @@
+from datetime import datetime
+from typing import Optional, Dict, Any
+from pydantic import BaseModel, ConfigDict
+
+class CacheEntry(BaseModel):
+    id: int
+    user_id: int
+    ref_audio_hash: str
+    cache_path: str
+    meta_data: Optional[Dict[str, Any]] = None
+    created_at: datetime
+    last_accessed: datetime
+    access_count: int
+
+    model_config = ConfigDict(from_attributes=True)

qwen3-tts-backend/schemas/job.py

@@ -0,0 +1,25 @@
+from datetime import datetime
+from typing import Optional, Dict, Any, List
+from pydantic import BaseModel, ConfigDict
+
+class JobBase(BaseModel):
+    job_type: str
+
+class JobCreate(JobBase):
+    input_data: Dict[str, Any]
+
+class Job(JobBase):
+    id: int
+    user_id: int
+    status: str
+    output_path: Optional[str] = None
+    download_url: Optional[str] = None
+    error_message: Optional[str] = None
+    created_at: datetime
+    completed_at: Optional[datetime] = None
+
+    model_config = ConfigDict(from_attributes=True)
+
+class JobList(BaseModel):
+    total: int
+    jobs: List[Job]

qwen3-tts-backend/schemas/tts.py

@@ -0,0 +1,50 @@
+from typing import Optional, List
+from pydantic import BaseModel, Field
+
+class TTSRequest(BaseModel):
+    text: str = Field(..., min_length=1, max_length=1000)
+    ref_audio: Optional[str] = None
+    ref_text: Optional[str] = None
+    language: str = Field(default="en")
+    speed: float = Field(default=1.0, ge=0.5, le=2.0)
+
+class TTSResponse(BaseModel):
+    job_id: int
+    status: str
+    audio_url: Optional[str] = None
+
+
+class CustomVoiceRequest(BaseModel):
+    text: str = Field(..., min_length=1, max_length=1000)
+    language: str = Field(default="Auto")
+    speaker: str
+    instruct: Optional[str] = Field(default="")
+    max_new_tokens: Optional[int] = Field(default=2048, ge=128, le=4096)
+    temperature: Optional[float] = Field(default=0.9, ge=0.1, le=2.0)
+    top_k: Optional[int] = Field(default=50, ge=1, le=100)
+    top_p: Optional[float] = Field(default=1.0, ge=0.0, le=1.0)
+    repetition_penalty: Optional[float] = Field(default=1.05, ge=1.0, le=2.0)
+
+
+class VoiceDesignRequest(BaseModel):
+    text: str = Field(..., min_length=1, max_length=1000)
+    language: str = Field(default="Auto")
+    instruct: str = Field(..., min_length=1)
+    max_new_tokens: Optional[int] = Field(default=2048, ge=128, le=4096)
+    temperature: Optional[float] = Field(default=0.9, ge=0.1, le=2.0)
+    top_k: Optional[int] = Field(default=50, ge=1, le=100)
+    top_p: Optional[float] = Field(default=1.0, ge=0.0, le=1.0)
+    repetition_penalty: Optional[float] = Field(default=1.05, ge=1.0, le=2.0)
+
+
+class VoiceCloneRequest(BaseModel):
+    text: str = Field(..., min_length=1, max_length=1000)
+    language: str = Field(default="Auto")
+    ref_text: Optional[str] = Field(default=None, max_length=500)
+    use_cache: bool = Field(default=True)
+    x_vector_only_mode: bool = Field(default=False)
+    max_new_tokens: Optional[int] = Field(default=2048, ge=128, le=4096)
+    temperature: Optional[float] = Field(default=0.9, ge=0.1, le=2.0)
+    top_k: Optional[int] = Field(default=50, ge=1, le=100)
+    top_p: Optional[float] = Field(default=1.0, ge=0.0, le=1.0)
+    repetition_penalty: Optional[float] = Field(default=1.05, ge=1.0, le=2.0)

qwen3-tts-backend/schemas/user.py

@@ -0,0 +1,91 @@
+from datetime import datetime
+from typing import Optional
+from pydantic import BaseModel, EmailStr, Field, field_validator, ConfigDict
+import re
+
+class UserBase(BaseModel):
+    username: str = Field(..., min_length=3, max_length=50)
+    email: EmailStr
+
+    @field_validator('username')
+    @classmethod
+    def validate_username(cls, v: str) -> str:
+        if not re.match(r'^[a-zA-Z0-9_-]+$', v):
+            raise ValueError('Username must contain only alphanumeric characters, underscores, and dashes')
+        return v
+
+class UserCreate(UserBase):
+    password: str = Field(..., min_length=8, max_length=128)
+
+    @field_validator('password')
+    @classmethod
+    def validate_password_strength(cls, v: str) -> str:
+        if not re.search(r'[A-Z]', v):
+            raise ValueError('Password must contain at least one uppercase letter')
+        if not re.search(r'[a-z]', v):
+            raise ValueError('Password must contain at least one lowercase letter')
+        if not re.search(r'\d', v):
+            raise ValueError('Password must contain at least one digit')
+        return v
+
+class User(UserBase):
+    id: int
+    is_active: bool
+    is_superuser: bool
+    created_at: datetime
+
+    model_config = ConfigDict(from_attributes=True)
+
+class UserCreateByAdmin(UserBase):
+    password: str = Field(..., min_length=8, max_length=128)
+    is_superuser: bool = False
+
+    @field_validator('password')
+    @classmethod
+    def validate_password_strength(cls, v: str) -> str:
+        if not re.search(r'[A-Z]', v):
+            raise ValueError('Password must contain at least one uppercase letter')
+        if not re.search(r'[a-z]', v):
+            raise ValueError('Password must contain at least one lowercase letter')
+        if not re.search(r'\d', v):
+            raise ValueError('Password must contain at least one digit')
+        return v
+
+class UserUpdate(BaseModel):
+    username: Optional[str] = Field(None, min_length=3, max_length=50)
+    email: Optional[EmailStr] = None
+    password: Optional[str] = Field(None, min_length=8, max_length=128)
+    is_active: Optional[bool] = None
+    is_superuser: Optional[bool] = None
+
+    @field_validator('username')
+    @classmethod
+    def validate_username(cls, v: Optional[str]) -> Optional[str]:
+        if v is not None and not re.match(r'^[a-zA-Z0-9_-]+$', v):
+            raise ValueError('Username must contain only alphanumeric characters, underscores, and dashes')
+        return v
+
+    @field_validator('password')
+    @classmethod
+    def validate_password_strength(cls, v: Optional[str]) -> Optional[str]:
+        if v is not None:
+            if not re.search(r'[A-Z]', v):
+                raise ValueError('Password must contain at least one uppercase letter')
+            if not re.search(r'[a-z]', v):
+                raise ValueError('Password must contain at least one lowercase letter')
+            if not re.search(r'\d', v):
+                raise ValueError('Password must contain at least one digit')
+        return v
+
+class UserListResponse(BaseModel):
+    users: list[User]
+    total: int
+    skip: int
+    limit: int
+
+class Token(BaseModel):
+    access_token: str
+    token_type: str
+
+class TokenData(BaseModel):
+    username: Optional[str] = None