Arnaud
c31ab8771a
Widens the tier enum from free/pro to free/pro/team and every "free" | "pro" cast that assumed exactly two tiers (~30 call sites: every AI route's withAiQuota/checkAndIncrementTierLimit call, admin user/invite management, upload quota checks, OpenAPI schemas). Team sits above Pro with genuinely unlimited recipes/public-recipes (the -1 sentinel, which Pro doesn't actually use — Pro uses large finite numbers instead) and a higher AI-call/storage cap. Seeded via db:seed, editable afterward from Admin > Tiers. role (user/moderator/admin — permissions) and tier (free/pro/team — billing limits) stay separate concepts, as they already were; this does not touch role-based permissions. Requires migration 0043 to run against a live DB — not applied in this sandbox (no Docker here); run `pnpm db:migrate` then `pnpm db:seed`. v0.44.0
51 lines
2.0 KiB
TypeScript
51 lines
2.0 KiB
TypeScript
import { NextRequest, NextResponse } from "next/server";
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import { z } from "zod";
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import { requireSessionOrApiKey } from "@/lib/api-auth";
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import { withAiQuota, resolveAiConfigOrError } from "@/lib/ai/ai-error";
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import { applyRateLimit } from "@/lib/rate-limit";
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import { getDefaultProviderWithKey } from "@/lib/ai/resolve-user-key";
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import { substituteIngredient } from "@/lib/ai/features/substitute-ingredient";
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import type { AiConfig } from "@/lib/ai/factory";
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const Schema = z.object({
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ingredient: z.string().min(1).max(200),
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recipeTitle: z.string().max(200).optional(),
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provider: z.enum(["openai", "anthropic", "openrouter", "ollama"]).optional(),
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model: z.string().optional(),
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});
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export async function POST(req: NextRequest) {
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const { session, response } = await requireSessionOrApiKey(req);
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if (response) return response;
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const body = await req.json() as unknown;
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const parsed = Schema.safeParse(body);
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if (!parsed.success) return NextResponse.json({ error: "Validation error" }, { status: 400 });
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const rateLimitRes = await applyRateLimit(`ai:substitute:${session!.user.id}`, 10, 60);
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if (rateLimitRes) return rateLimitRes;
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const context = parsed.data.recipeTitle
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? `recipe "${parsed.data.recipeTitle}"`
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: "a general recipe";
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let aiConfig: AiConfig;
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if (parsed.data.provider) {
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aiConfig = { provider: parsed.data.provider, model: parsed.data.model };
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} else {
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const configResult = await resolveAiConfigOrError(() => getDefaultProviderWithKey(session!.user.id, "text"));
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if (!configResult.ok) return configResult.response;
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aiConfig = configResult.data;
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}
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const locale = (session!.user as { locale?: string }).locale ?? "en";
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const result = await withAiQuota(session!.user.id, session!.user.tier as "free" | "pro" | "team", () =>
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substituteIngredient(parsed.data.ingredient, context, aiConfig, locale),
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{ skipQuota: aiConfig.isByok }
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);
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if (!result.ok) return result.response;
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return NextResponse.json({ substitutions: result.data });
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}
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