R1 foundation - Phase 1 live build

routers/areas.py

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+"""Areas: grouping within domains."""
+
+from fastapi import APIRouter, Request, Form, Depends
+from fastapi.templating import Jinja2Templates
+from fastapi.responses import RedirectResponse
+from sqlalchemy.ext.asyncio import AsyncSession
+from sqlalchemy import text
+from typing import Optional
+
+from core.database import get_db
+from core.base_repository import BaseRepository
+from core.sidebar import get_sidebar_data
+
+router = APIRouter(prefix="/areas", tags=["areas"])
+templates = Jinja2Templates(directory="templates")
+
+
+@router.get("/")
+async def list_areas(
+    request: Request,
+    domain_id: Optional[str] = None,
+    db: AsyncSession = Depends(get_db),
+):
+    repo = BaseRepository("areas", db)
+    sidebar = await get_sidebar_data(db)
+    filters = {}
+    if domain_id:
+        filters["domain_id"] = domain_id
+
+    result = await db.execute(text("""
+        SELECT a.*, d.name as domain_name, d.color as domain_color
+        FROM areas a
+        JOIN domains d ON a.domain_id = d.id
+        WHERE a.is_deleted = false
+        ORDER BY d.sort_order, d.name, a.sort_order, a.name
+    """))
+    items = [dict(r._mapping) for r in result]
+    if domain_id:
+        items = [i for i in items if str(i["domain_id"]) == domain_id]
+
+    # Get domains for filter/form
+    domains_repo = BaseRepository("domains", db)
+    domains = await domains_repo.list()
+
+    return templates.TemplateResponse("areas.html", {
+        "request": request, "sidebar": sidebar, "items": items,
+        "domains": domains, "current_domain_id": domain_id or "",
+        "page_title": "Areas", "active_nav": "areas",
+    })
+
+
+@router.get("/create")
+async def create_form(
+    request: Request,
+    domain_id: Optional[str] = None,
+    db: AsyncSession = Depends(get_db),
+):
+    sidebar = await get_sidebar_data(db)
+    domains_repo = BaseRepository("domains", db)
+    domains = await domains_repo.list()
+    return templates.TemplateResponse("area_form.html", {
+        "request": request, "sidebar": sidebar, "domains": domains,
+        "page_title": "New Area", "active_nav": "areas",
+        "item": None, "prefill_domain_id": domain_id or "",
+    })
+
+
+@router.post("/create")
+async def create_area(
+    request: Request,
+    name: str = Form(...),
+    domain_id: str = Form(...),
+    description: Optional[str] = Form(None),
+    status: str = Form("active"),
+    db: AsyncSession = Depends(get_db),
+):
+    repo = BaseRepository("areas", db)
+    await repo.create({
+        "name": name, "domain_id": domain_id,
+        "description": description, "status": status,
+    })
+    return RedirectResponse(url="/areas", status_code=303)
+
+
+@router.get("/{area_id}/edit")
+async def edit_form(area_id: str, request: Request, db: AsyncSession = Depends(get_db)):
+    repo = BaseRepository("areas", db)
+    sidebar = await get_sidebar_data(db)
+    item = await repo.get(area_id)
+    if not item:
+        return RedirectResponse(url="/areas", status_code=303)
+    domains_repo = BaseRepository("domains", db)
+    domains = await domains_repo.list()
+    return templates.TemplateResponse("area_form.html", {
+        "request": request, "sidebar": sidebar, "domains": domains,
+        "page_title": f"Edit {item['name']}", "active_nav": "areas",
+        "item": item, "prefill_domain_id": "",
+    })
+
+
+@router.post("/{area_id}/edit")
+async def update_area(
+    area_id: str,
+    name: str = Form(...),
+    domain_id: str = Form(...),
+    description: Optional[str] = Form(None),
+    status: str = Form("active"),
+    db: AsyncSession = Depends(get_db),
+):
+    repo = BaseRepository("areas", db)
+    await repo.update(area_id, {
+        "name": name, "domain_id": domain_id,
+        "description": description, "status": status,
+    })
+    return RedirectResponse(url="/areas", status_code=303)
+
+
+@router.post("/{area_id}/delete")
+async def delete_area(area_id: str, db: AsyncSession = Depends(get_db)):
+    repo = BaseRepository("areas", db)
+    await repo.soft_delete(area_id)
+    return RedirectResponse(url="/areas", status_code=303)