File size: 2,396 Bytes
6111b2b | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 | import { NextResponse } from "next/server";
import { getAllFallbackChains, registerFallback, removeFallback } from "@/domain/fallbackPolicy";
import { registerFallbackSchema, removeFallbackSchema } from "@/shared/validation/schemas";
import { isValidationFailure, validateBody } from "@/shared/validation/helpers";
export async function GET() {
try {
const chains = getAllFallbackChains();
return NextResponse.json(chains);
} catch (error) {
console.error("Error fetching fallback chains:", error);
return NextResponse.json({ error: "Failed to fetch fallback chains" }, { status: 500 });
}
}
export async function POST(request) {
let rawBody;
try {
rawBody = await request.json();
} catch {
return NextResponse.json(
{
error: {
message: "Invalid request",
details: [{ field: "body", message: "Invalid JSON body" }],
},
},
{ status: 400 }
);
}
try {
const validation = validateBody(registerFallbackSchema, rawBody);
if (isValidationFailure(validation)) {
return NextResponse.json({ error: validation.error }, { status: 400 });
}
const { model, chain } = validation.data;
registerFallback(model, chain);
return NextResponse.json({ success: true, model });
} catch (error) {
console.error("Error registering fallback chain:", error);
return NextResponse.json({ error: "Failed to register fallback chain" }, { status: 500 });
}
}
export async function DELETE(request) {
let rawBody;
try {
rawBody = await request.json();
} catch {
return NextResponse.json(
{
error: {
message: "Invalid request",
details: [{ field: "body", message: "Invalid JSON body" }],
},
},
{ status: 400 }
);
}
try {
const validation = validateBody(removeFallbackSchema, rawBody);
if (isValidationFailure(validation)) {
return NextResponse.json({ error: validation.error }, { status: 400 });
}
const { model } = validation.data;
const removed = removeFallback(model);
return NextResponse.json({ success: true, removed });
} catch (error) {
console.error("Error removing fallback chain:", error);
return NextResponse.json({ error: "Failed to remove fallback chain" }, { status: 500 });
}
}
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