feat: colors for card tags

services/card_tag.py

@@ -1,7 +1,7 @@
 from sqlalchemy import select
 from sqlalchemy.orm import selectinload
 
-from models import CardTag, Card, CardGroup
+from models import CardTag, Card, CardGroup, CardTagColor
 from schemas.card_tag import *
 from services.base import BaseService
 
@@ -24,7 +24,11 @@ class CardTagService(BaseService):
         if existing_tag:
             return UpdateTagResponse(ok=False, message='Тег с таким названием уже существует')
 
-        tag = CardTag(name=request.tag.name, project_id=request.tag.project_id)
+        tag = CardTag(
+            name=request.tag.name,
+            project_id=request.tag.project_id,
+            tag_color_id=request.tag.tag_color_id,
+        )
         self.session.add(tag)
         await self.session.commit()
         return CreateTagResponse(ok=True, message='Тег успешно создан')
@@ -41,6 +45,8 @@ class CardTagService(BaseService):
 
             card_tag.name = request.tag.name
 
+        card_tag.tag_color_id = request.tag.tag_color_id
+
         await self.session.commit()
         return UpdateTagResponse(ok=True, message='Тег успешно обновлен')
 
@@ -127,3 +133,11 @@ class CardTagService(BaseService):
             card.tags = tags
 
         await self.session.flush()
+
+    async def get_tag_colors(self) -> GetTagColorsResponse:
+        stmt = (
+            select(CardTagColor)
+            .where(CardTagColor.is_deleted==False)
+        )
+        colors = (await self.session.scalars(stmt)).all()
+        return GetTagColorsResponse(colors=colors)