openreplay/api/chalicelib/core/tenants.py

import schemas
from chalicelib.utils import pg_client
from chalicelib.utils import helper
from chalicelib.core import users


def get_by_tenant_id(tenant_id):
    with pg_client.PostgresClient() as cur:
        cur.execute(
            cur.mogrify(
                f"""SELECT 
                       tenant_id,
                       name,
                       api_key,
                       created_at,
                        edition,
                        version_number,
                        opt_out
                    FROM public.tenants
                    LIMIT 1;""",
                {"tenantId": tenant_id})
        )
        return helper.dict_to_camel_case(cur.fetchone())


def get_by_api_key(api_key):
    with pg_client.PostgresClient() as cur:
        cur.execute(
            cur.mogrify(
                f"""SELECT 
                       1 AS tenant_id,
                       name,
                       created_at                       
                    FROM public.tenants
                    WHERE api_key = %(api_key)s
                    LIMIT 1;""",
                {"api_key": api_key})
        )
        return helper.dict_to_camel_case(cur.fetchone())


def generate_new_api_key(tenant_id):
    with pg_client.PostgresClient() as cur:
        cur.execute(
            cur.mogrify(
                f"""UPDATE public.tenants
                    SET api_key=generate_api_key(20)
                    RETURNING api_key;""",
                {"tenant_id": tenant_id})
        )
        return helper.dict_to_camel_case(cur.fetchone())


def edit_client(tenant_id, changes):
    with pg_client.PostgresClient() as cur:
        cur.execute(
            cur.mogrify(f"""\
                            UPDATE public.tenants 
                            SET {", ".join([f"{helper.key_to_snake_case(k)} = %({k})s" for k in changes.keys()])}  
                            RETURNING name, opt_out;""",
                        {"tenantId": tenant_id, **changes})
        )
        return helper.dict_to_camel_case(cur.fetchone())


def update(tenant_id, user_id, data: schemas.UpdateTenantSchema):
    admin = users.get(user_id=user_id, tenant_id=tenant_id)

    if not admin["admin"] and not admin["superAdmin"]:
        return {"error": "unauthorized"}
    if data.name is None and data.opt_out is None:
        return {"errors": ["please provide 'name' of 'optOut' attribute for update"]}
    changes = {}
    if data.name is not None and len(data.name) > 0:
        changes["name"] = data.name
    if data.opt_out is not None:
        changes["optOut"] = data.opt_out
    return edit_client(tenant_id=tenant_id, changes=changes)


def tenants_exists():
    with pg_client.PostgresClient() as cur:
        cur.execute(f"SELECT EXISTS(SELECT 1 FROM public.tenants)")
        return cur.fetchone()["exists"]