Files
property-management-network/app/api/tenants/[id]/route.ts
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import { NextResponse } from "next/server"
import { and, eq } from "drizzle-orm"
import { db } from "@/lib/db"
import { tenants, units } from "@/lib/db/schema"
import { getSessionUser } from "@/lib/session"
import { tenantSchema } from "@/lib/validations"
import { ownsProperty, ownsUnit } from "@/lib/db/ownership"
export async function GET(_: Request, { params }: { params: Promise<{ id: string }> }) {
const user = await getSessionUser()
if (!user) return NextResponse.json({ error: "Unauthorized" }, { status: 401 })
const { id } = await params
const data = await db.query.tenants.findFirst({
where: and(eq(tenants.id, id), eq(tenants.user_id, user.id)),
with: {
unit: {},
property: {},
leases: {},
rent_payments: {},
},
})
if (!data) return NextResponse.json({ error: "Not found" }, { status: 404 })
return NextResponse.json(data)
}
export async function PATCH(request: Request, { params }: { params: Promise<{ id: string }> }) {
const user = await getSessionUser()
if (!user) return NextResponse.json({ error: "Unauthorized" }, { status: 401 })
const { id } = await params
const body = await request.json()
const parsed = tenantSchema.partial().safeParse(body)
if (!parsed.success) return NextResponse.json({ error: parsed.error.flatten() }, { status: 400 })
if (
!(await ownsProperty(user.id, parsed.data.property_id)) ||
!(await ownsUnit(user.id, parsed.data.unit_id))
) {
return NextResponse.json({ error: "Invalid reference" }, { status: 403 })
}
try {
const [data] = await db
.update(tenants)
.set(parsed.data)
.where(and(eq(tenants.id, id), eq(tenants.user_id, user.id)))
.returning()
return NextResponse.json(data)
} catch (e) {
return NextResponse.json({ error: (e as Error).message }, { status: 500 })
}
}
export async function DELETE(_: Request, { params }: { params: Promise<{ id: string }> }) {
const user = await getSessionUser()
if (!user) return NextResponse.json({ error: "Unauthorized" }, { status: 401 })
const { id } = await params
try {
// Get tenant to free unit
const tenant = await db.query.tenants.findFirst({
where: and(eq(tenants.id, id), eq(tenants.user_id, user.id)),
columns: { unit_id: true },
})
await db.delete(tenants).where(and(eq(tenants.id, id), eq(tenants.user_id, user.id)))
// Free unit
if (tenant?.unit_id) {
await db
.update(units)
.set({ status: "vacant", current_tenant_id: null })
.where(and(eq(units.id, tenant.unit_id), eq(units.user_id, user.id)))
}
return NextResponse.json({ success: true })
} catch (e) {
return NextResponse.json({ error: (e as Error).message }, { status: 500 })
}
}