+ env

api/endpoints/environment_router.py

@@ -0,0 +1,180 @@
+import logging
+from typing import List, Optional
+from fastapi import APIRouter, Depends, HTTPException
+from starlette import status
+
+from api.dependency import get_dao
+from api.endpoints.auth import get_current_user
+from api.models.EnvironmentRequest import EnvironmentCreate, EnvironmentUpdate, AssetToEnvironment, AssetsToEnvironment
+from models.Environment import Environment
+from repos.dao import DAO
+
+logger = logging.getLogger(__name__)
+
+router = APIRouter(prefix="/api/environments", tags=["Environments"], dependencies=[Depends(get_current_user)])
+
+
+async def check_character_access(character_id: str, current_user: dict, dao: DAO):
+    character = await dao.chars.get_character(character_id)
+    if not character:
+        raise HTTPException(status_code=404, detail="Character not found")
+    
+    is_creator = character.created_by == str(current_user["_id"])
+    is_project_member = False
+    if character.project_id and character.project_id in current_user.get("project_ids", []):
+        is_project_member = True
+        
+    if not is_creator and not is_project_member:
+        raise HTTPException(status_code=403, detail="Access denied to character")
+    return character
+
+
+@router.post("/", response_model=Environment)
+async def create_environment(
+    env_req: EnvironmentCreate,
+    dao: DAO = Depends(get_dao),
+    current_user: dict = Depends(get_current_user)
+):
+    logger.info(f"Creating environment '{env_req.name}' for character {env_req.character_id}")
+    await check_character_access(env_req.character_id, current_user, dao)
+    
+    # Verify assets exist if provided
+    if env_req.asset_ids:
+        for aid in env_req.asset_ids:
+            asset = await dao.assets.get_asset(aid)
+            if not asset:
+                raise HTTPException(status_code=400, detail=f"Asset {aid} not found")
+
+    new_env = Environment(**env_req.model_dump())
+    created_env = await dao.environments.create_env(new_env)
+    return created_env
+
+
+@router.get("/character/{character_id}", response_model=List[Environment])
+async def get_character_environments(
+    character_id: str,
+    dao: DAO = Depends(get_dao),
+    current_user: dict = Depends(get_current_user)
+):
+    logger.info(f"Getting environments for character {character_id}")
+    await check_character_access(character_id, current_user, dao)
+    return await dao.environments.get_character_envs(character_id)
+
+
+@router.get("/{env_id}", response_model=Environment)
+async def get_environment(
+    env_id: str,
+    dao: DAO = Depends(get_dao),
+    current_user: dict = Depends(get_current_user)
+):
+    env = await dao.environments.get_env(env_id)
+    if not env:
+        raise HTTPException(status_code=404, detail="Environment not found")
+    
+    await check_character_access(env.character_id, current_user, dao)
+    return env
+
+
+@router.put("/{env_id}", response_model=Environment)
+async def update_environment(
+    env_id: str,
+    env_update: EnvironmentUpdate,
+    dao: DAO = Depends(get_dao),
+    current_user: dict = Depends(get_current_user)
+):
+    env = await dao.environments.get_env(env_id)
+    if not env:
+        raise HTTPException(status_code=404, detail="Environment not found")
+    
+    await check_character_access(env.character_id, current_user, dao)
+    
+    update_data = env_update.model_dump(exclude_unset=True)
+    if not update_data:
+        return env
+        
+    success = await dao.environments.update_env(env_id, update_data)
+    if not success:
+        raise HTTPException(status_code=500, detail="Failed to update environment")
+    
+    return await dao.environments.get_env(env_id)
+
+
+@router.delete("/{env_id}", status_code=status.HTTP_204_NO_CONTENT)
+async def delete_environment(
+    env_id: str,
+    dao: DAO = Depends(get_dao),
+    current_user: dict = Depends(get_current_user)
+):
+    env = await dao.environments.get_env(env_id)
+    if not env:
+        raise HTTPException(status_code=404, detail="Environment not found")
+    
+    await check_character_access(env.character_id, current_user, dao)
+    
+    success = await dao.environments.delete_env(env_id)
+    if not success:
+        raise HTTPException(status_code=500, detail="Failed to delete environment")
+    return None
+
+
+@router.post("/{env_id}/assets", status_code=status.HTTP_200_OK)
+async def add_asset_to_environment(
+    env_id: str,
+    req: AssetToEnvironment,
+    dao: DAO = Depends(get_dao),
+    current_user: dict = Depends(get_current_user)
+):
+    env = await dao.environments.get_env(env_id)
+    if not env:
+        raise HTTPException(status_code=404, detail="Environment not found")
+    
+    await check_character_access(env.character_id, current_user, dao)
+    
+    # Verify asset exists
+    asset = await dao.assets.get_asset(req.asset_id)
+    if not asset:
+        raise HTTPException(status_code=404, detail="Asset not found")
+    
+    success = await dao.environments.add_asset(env_id, req.asset_id)
+    return {"success": success}
+
+
+@router.post("/{env_id}/assets/batch", status_code=status.HTTP_200_OK)
+async def add_assets_batch_to_environment(
+    env_id: str,
+    req: AssetsToEnvironment,
+    dao: DAO = Depends(get_dao),
+    current_user: dict = Depends(get_current_user)
+):
+    env = await dao.environments.get_env(env_id)
+    if not env:
+        raise HTTPException(status_code=404, detail="Environment not found")
+    
+    await check_character_access(env.character_id, current_user, dao)
+    
+    # Verify all assets exist
+    assets = await dao.assets.get_assets_by_ids(req.asset_ids)
+    if len(assets) != len(req.asset_ids):
+        found_ids = {a.id for a in assets}
+        missing_ids = [aid for aid in req.asset_ids if aid not in found_ids]
+        raise HTTPException(status_code=404, detail=f"Some assets not found: {missing_ids}")
+    
+    success = await dao.environments.add_assets(env_id, req.asset_ids)
+    return {"success": success}
+
+
+@router.delete("/{env_id}/assets/{asset_id}", status_code=status.HTTP_200_OK)
+async def remove_asset_from_environment(
+    env_id: str,
+    asset_id: str,
+    dao: DAO = Depends(get_dao),
+    current_user: dict = Depends(get_current_user)
+):
+    env = await dao.environments.get_env(env_id)
+    if not env:
+        raise HTTPException(status_code=404, detail="Environment not found")
+    
+    await check_character_access(env.character_id, current_user, dao)
+    
+    success = await dao.environments.remove_asset(env_id, asset_id)
+    return {"success": success}

api/models/EnvironmentRequest.py

@@ -0,0 +1,22 @@
+from typing import Optional, List
+from pydantic import BaseModel, Field
+
+
+class EnvironmentCreate(BaseModel):
+    character_id: str
+    name: str = Field(..., min_length=1)
+    description: Optional[str] = None
+    asset_ids: Optional[List[str]] = []
+
+
+class EnvironmentUpdate(BaseModel):
+    name: Optional[str] = Field(None, min_length=1)
+    description: Optional[str] = None
+
+
+class AssetToEnvironment(BaseModel):
+    asset_id: str
+
+
+class AssetsToEnvironment(BaseModel):
+    asset_ids: List[str]

api/models/GenerationRequest.py

@@ -16,6 +16,7 @@ class GenerationRequest(BaseModel):
     telegram_id: Optional[int] = None
     use_profile_image: bool = True
     assets_list: List[str]
+    environment_id: Optional[str] = None
     project_id: Optional[str] = None
     idea_id: Optional[str] = None
     count: int = Field(default=1, ge=1, le=10)

api/service/generation_service.py

@@ -9,6 +9,7 @@ from uuid import uuid4
 import httpx
 from aiogram import Bot
 from aiogram.types import BufferedInputFile
+from fastapi import HTTPException
 
 from adapters.Exception import GoogleGenerationException
 from adapters.google_adapter import GoogleAdapter
@@ -133,6 +134,9 @@ class GenerationService:
         gen_id = None
         generation_model = None
 
+        if generation_request.environment_id and not generation_request.linked_character_id:
+            raise HTTPException(status_code=400, detail="environment_id can only be used when linked_character_id is provided")
+
         try:
             generation_model = Generation(**generation_request.model_dump(exclude={'count'}))
             if user_id:
@@ -186,45 +190,40 @@ class GenerationService:
         logger.info(f"Processing generation {generation.id}. Character ID: {generation.linked_character_id}")
 
         # 2. Получаем ассеты-референсы (если они есть)
-        reference_assets: List[Asset] = []
         media_group_bytes: List[bytes] = []
         generation_prompt = generation.prompt
-#         generation_prompt = f"""
-   
-#    Create detailed image of character in scene. 
-    
-#     SCENE DESCRIPTION: {generation.prompt}
-    
-#     Rules:
-#     - Integrate the character's appearance naturally into the scene description.
-#     - Focus on lighting, texture, and composition.
-#     """
+
+        # 2.1 Аватар персонажа (всегда первый, если включен)
         if generation.linked_character_id is not None:
             char_info = await self.dao.chars.get_character(generation.linked_character_id)
             if char_info is None:
                 raise Exception(f"Character ID {generation.linked_character_id} not found")
-            if generation.use_profile_image:
-                if char_info.avatar_asset_id is not None:
-                    avatar_asset = await self.dao.assets.get_asset(char_info.avatar_asset_id)
-                    if avatar_asset and avatar_asset.data:
-                        media_group_bytes.append(avatar_asset.data)
-            # generation_prompt = generation_prompt.replace("$char_bio_inserted", f"1. CHARACTER BIO (Must be strictly followed): {char_info.character_bio}")
+            
+            if generation.use_profile_image and char_info.avatar_asset_id:
+                avatar_asset = await self.dao.assets.get_asset(char_info.avatar_asset_id)
+                if avatar_asset:
+                    img_data = await self._get_asset_data(avatar_asset)
+                    if img_data:
+                        media_group_bytes.append(img_data)
 
-        reference_assets = await self.dao.assets.get_assets_by_ids(generation.assets_list)
-        
-        # Извлекаем данные (bytes) из ассетов для отправки в Gemini
-        for asset in reference_assets:
-            if asset.content_type != AssetContentType.IMAGE:
-                continue
-                
-            img_data = None
-            if asset.minio_object_name:
-                img_data = await self.s3_adapter.get_file(asset.minio_object_name)
-            elif asset.data:
-                img_data = asset.data
-                
-            if img_data:
-                media_group_bytes.append(img_data)
+        # 2.2 Явно указанные ассеты
+        if generation.assets_list:
+            explicit_assets = await self.dao.assets.get_assets_by_ids(generation.assets_list)
+            for asset in explicit_assets:
+                ref_asset_data = await self._get_asset_data(asset)
+                if ref_asset_data:
+                    media_group_bytes.append(ref_asset_data)
+
+        # 2.3 Ассеты из окружения (в самый конец)
+        if generation.environment_id:
+            env = await self.dao.environments.get_env(generation.environment_id)
+            if env and env.asset_ids:
+                logger.info(f"Loading {len(env.asset_ids)} assets from environment {env.name} ({env.id})")
+                env_assets = await self.dao.assets.get_assets_by_ids(env.asset_ids)
+                for asset in env_assets:
+                    img_data = await self._get_asset_data(asset)
+                    if img_data:
+                        media_group_bytes.append(img_data)
 
         if media_group_bytes:
             generation_prompt += " \n\n[Reference Image Guidance]: Use the provided image(s) as the STRICT reference for the main character's facial features and hair, enviroment or clothes. Maintain high fidelity to the reference identity."
@@ -341,6 +340,14 @@ class GenerationService:
                 logger.error(f"Failed to send assets to Telegram ID {generation.telegram_id}: {e}")
 
 
+    async def _get_asset_data(self, asset: Asset) -> Optional[bytes]:
+        if asset.content_type != AssetContentType.IMAGE:
+            return None
+        
+        if asset.minio_object_name:
+            return await self.s3_adapter.get_file(asset.minio_object_name)
+        return asset.data
+
     async def _simulate_progress(self, generation: Generation):
         """
         Increments progress from 0 to 90 over ~20 seconds.