Add children and families API

src/app/api/children/route.ts

@@ -0,0 +1,51 @@
+import { NextResponse } from "next/server";
+import { sql } from "@/db";
+
+interface ChildEntry {
+  familyId: string;
+  name: string;
+  birthDate: string;
+  sex: "male" | "female" | "other";
+}
+
+export async function POST(request: Request) {
+  try {
+    const body: ChildEntry = await request.json();
+    const { familyId, name, birthDate, sex } = body;
+
+    if (!familyId || !name || !birthDate || !sex) {
+      return NextResponse.json({ error: "Missing required fields" }, { status: 400 });
+    }
+
+    const [child] = await sql.unsafe(
+      `INSERT INTO children (family_id, name, birth_date, sex, stage) VALUES ($1, $2, $3, $4, 'newborn') RETURNING *`,
+      [familyId, name, birthDate, sex]
+    );
+
+    return NextResponse.json({ success: true, child });
+  } catch (error) {
+    console.error(error);
+    return NextResponse.json({ error: String(error) }, { status: 500 });
+  }
+}
+
+export async function GET(request: Request) {
+  const { searchParams } = new URL(request.url);
+  const familyId = searchParams.get("familyId");
+
+  if (!familyId) {
+    return NextResponse.json({ error: "familyId required" }, { status: 400 });
+  }
+
+  try {
+    const children = await sql.unsafe(
+      `SELECT * FROM children WHERE family_id = $1 ORDER BY created_at DESC`,
+      [familyId]
+    );
+
+    return NextResponse.json({ children });
+  } catch (error) {
+    console.error(error);
+    return NextResponse.json({ error: String(error) }, { status: 500 });
+  }
+}

src/app/api/families/route.ts

@@ -0,0 +1,42 @@
+import { NextResponse } from "next/server";
+import { sql } from "@/db";
+
+export async function POST(request: Request) {
+  try {
+    const body = await request.json();
+    const { name } = body;
+
+    const [family] = await sql.unsafe(
+      `INSERT INTO families (name) VALUES ($1) RETURNING *`,
+      [name || "My Family"]
+    );
+
+    return NextResponse.json({ success: true, family });
+  } catch (error) {
+    console.error(error);
+    return NextResponse.json({ error: String(error) }, { status: 500 });
+  }
+}
+
+export async function GET(request: Request) {
+  const { searchParams } = new URL(request.url);
+  const userId = searchParams.get("userId");
+
+  if (!userId) {
+    return NextResponse.json({ error: "userId required" }, { status: 400 });
+  }
+
+  try {
+    const families = await sql.unsafe(
+      `SELECT f.* FROM families f
+       JOIN family_members fm ON f.id = fm.family_id
+       WHERE fm.user_id = $1`,
+      [userId]
+    );
+
+    return NextResponse.json({ families });
+  } catch (error) {
+    console.error(error);
+    return NextResponse.json({ error: String(error) }, { status: 500 });
+  }
+}