bmc_hub/app/modules/invoice_error_finder/frontend/views.py

"""
Invoice Error Finder frontend views.
"""
import logging
from typing import Any, Dict

from fastapi import APIRouter, Depends, Request
from fastapi.responses import HTMLResponse
from fastapi.templating import Jinja2Templates

from app.core.auth_dependencies import require_permission
from app.core.database import execute_query

logger = logging.getLogger(__name__)
router = APIRouter()
templates = Jinja2Templates(directory="app")


def _fetch_assignment_users() -> list:
    return execute_query(
        """
        SELECT user_id, COALESCE(full_name, username) AS display_name
        FROM users
        ORDER BY display_name
        """,
        (),
    ) or []


def _fetch_customers() -> list:
    return execute_query(
        """
        SELECT id, name
        FROM customers
        WHERE deleted_at IS NULL
        ORDER BY name
        """,
        (),
    ) or []


@router.get("/invoice-error-finder", response_class=HTMLResponse)
async def dashboard(
    request: Request,
    current_user: dict = Depends(require_permission("invoice_error_finder.view")),
):
    return templates.TemplateResponse(
        "modules/invoice_error_finder/templates/dashboard.html",
        {
            "request": request,
        },
    )


@router.get("/invoice-error-finder/issues", response_class=HTMLResponse)
async def issues_list(
    request: Request,
    current_user: dict = Depends(require_permission("invoice_error_finder.view")),
):
    return templates.TemplateResponse(
        "modules/invoice_error_finder/templates/issues.html",
        {
            "request": request,
            "users": _fetch_assignment_users(),
            "customers": _fetch_customers(),
        },
    )