Create a label for new group if not exists

packages/api/src/resolvers/recommendations/index.ts

@@ -38,6 +38,7 @@ import { In } from 'typeorm'
 import { getPageByParam } from '../../elastic/pages'
 import { enqueueRecommendation } from '../../utils/createTask'
 import { env } from '../../env'
+import { createLabel } from '../../services/labels'
 
 export const createGroupResolver = authorized<
   CreateGroupSuccess,
@@ -71,6 +72,9 @@ export const createGroupResolver = authorized<
       expiresInDays: input.expiresInDays,
     })
 
+    // create a new label for the group
+    await createLabel(userData, { name: input.name })
+
     const inviteUrl = getInviteUrl(invite)
     const user = userDataToUser(userData)
 

packages/api/src/services/labels.ts

@@ -76,3 +76,30 @@ export const getLabelsByIds = async (
     select: ['id', 'name', 'color', 'description', 'createdAt'],
   })
 }
+
+export const createLabel = async (
+  user: User,
+  label: {
+    name: string
+    color?: string
+    description?: string
+  }
+): Promise<Label> => {
+  const existingLabel = await getRepository(Label).findOneBy({
+    user: { id: user.id },
+    name: ILike(label.name),
+  })
+
+  if (existingLabel) {
+    return existingLabel
+  }
+
+  // create a new label and assign a random color if not provided
+  label.color =
+    label.color || `#${Math.floor(Math.random() * 16777215).toString(16)}`
+
+  return getRepository(Label).save({
+    ...label,
+    user: { id: user.id },
+  })
+}