✨ init orgs

src/services/orgs.py

@@ -0,0 +1,149 @@
+import json
+from typing import List
+from uuid import uuid4
+from pydantic import BaseModel
+from src.services.users import User
+from ..services.database import create_config_collection, check_database, create_database, learnhouseDB, learnhouseDB
+from ..services.security import *
+from fastapi import FastAPI, HTTPException, status, Request, Response, BackgroundTasks
+from datetime import datetime
+
+#### Classes ####################################################
+
+
+class Organization(BaseModel):
+    name: str
+    description: str
+    email: str
+
+
+class OrganizationInDB(Organization):
+    org_id: str
+    owners: List[str]
+    admins: List[str]
+
+
+#### Classes ####################################################
+
+
+async def get_organization(org_id: str):
+    await check_database()
+    orgs = learnhouseDB["organizations"]
+
+    org = orgs.find_one({"org_id": org_id})
+
+    if not org:
+        raise HTTPException(
+            status_code=status.HTTP_409_CONFLICT, detail="Organization does not exist")
+
+    org = Organization(**org)
+    return org
+
+
+async def create_org(org_object: Organization, current_user: User):
+    await check_database()
+    orgs = learnhouseDB["organizations"]
+
+    # find if org already exists using name
+    isOrgAvailable = orgs.find_one({"name": org_object.name})
+
+    if isOrgAvailable:
+        raise HTTPException(
+            status_code=status.HTTP_409_CONFLICT, detail="Organization name already exists")
+
+    # generate org_id with uuid4
+    org_id = str(f"org_{uuid4()}")
+
+    org = OrganizationInDB(org_id=org_id, owners=[
+        current_user.username], admins=[
+        current_user.username], **org_object.dict())
+
+    org_in_db = orgs.insert_one(org.dict())
+
+    if not org_in_db:
+        raise HTTPException(
+            status_code=status.HTTP_503_SERVICE_UNAVAILABLE, detail="Unavailable database")
+
+    return org.dict()
+
+
+async def update_org(org_object: Organization, org_id: str, current_user: User):
+    await check_database()
+
+    # verify org rights
+    await verify_org_rights(org_id, current_user)
+
+    orgs = learnhouseDB["organizations"]
+
+    org = orgs.find_one({"org_id": org_id})
+
+    # get owner & adminds value from org object database
+    owners = org["owners"]
+    admins = org["admins"]
+
+    if not org:
+        raise HTTPException(
+            status_code=status.HTTP_409_CONFLICT, detail="Organization does not exist")
+
+    updated_org = OrganizationInDB(
+        org_id=org_id, owners=owners, admins=admins, **org_object.dict())
+
+    orgs.update_one({"org_id": org_id}, {"$set": updated_org.dict()})
+
+    return Organization(**updated_org.dict())
+
+
+async def delete_org(org_id: str, current_user: User):
+    await check_database()
+
+    await verify_org_rights(org_id, current_user)
+
+    orgs = learnhouseDB["organizations"]
+
+    org = orgs.find_one({"org_id": org_id})
+
+    if not org:
+        raise HTTPException(
+            status_code=status.HTTP_409_CONFLICT, detail="Organization does not exist")
+
+    isDeleted = orgs.delete_one({"org_id": org_id})
+
+    if isDeleted:
+        return {"detail": "Org deleted"}
+    else:
+        raise HTTPException(
+            status_code=status.HTTP_503_SERVICE_UNAVAILABLE, detail="Unavailable database")
+
+
+async def get_orgs(page: int = 1, limit: int = 10):
+    await check_database()
+    orgs = learnhouseDB["orgs"]
+
+    # get all orgs from database
+    all_orgs = orgs.find().sort("name", 1).skip(10 * (page - 1)).limit(limit)
+
+    return [json.loads(json.dumps(house, default=str)) for house in all_orgs]
+
+
+#### Security ####################################################
+
+async def verify_org_rights(org_id: str, current_user: User):
+    await check_database()
+    orgs = learnhouseDB["organizations"]
+
+    org = orgs.find_one({"org_id": org_id})
+
+    if not org:
+        raise HTTPException(
+            status_code=status.HTTP_409_CONFLICT, detail="Organization does not exist")
+
+    isAdmin = current_user.username in org["admins"]
+    isOwner = current_user.username in org["owners"]
+
+    if not isAdmin and not isOwner:
+        raise HTTPException(
+            status_code=status.HTTP_403_FORBIDDEN, detail="You do not have rights to this organization")
+
+    return True
+
+#### Security ####################################################