Madhura68
dfee518996
- lib/idea-code.ts: pure formatIdeaCode helper (client-safe, no prisma) - lib/idea-code-server.ts: atomic nextIdeaCode via Prisma row-lock, accepts optional TransactionClient for combining with idea.create - lib/idea-plan-parser.ts: parsePlanMd extracts ---yaml---/body, runs yaml.parse + ideaPlanMdFrontmatterSchema, returns line-info on failure; CRLF-tolerant - adds yaml@^2.8.4 dependency - 8 unit tests (parser happy/missing/yaml-error/zod-error/empty-stories/CRLF; formatIdeaCode pad-3 + overflow) Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
26 lines
1 KiB
TypeScript
26 lines
1 KiB
TypeScript
// Atomic per-user idea-code generator (DB-side).
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// Schema: User.idea_code_counter Int @default(0) — increment-and-return via
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// Prisma `update` (which acquires a row-lock for the duration of the
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// transaction; concurrent calls serialize). Format: "IDEA-001", "IDEA-002", …
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//
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// Concurrency: vertrouwt op Postgres row-locking binnen Prisma `update`.
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// Geen aparte $transaction nodig voor enkelvoudige update — de update is
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// atomisch op één rij. Voor combineren met een idea.create wordt
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// nextIdeaCode aangeroepen binnen de bredere $transaction van de caller.
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import { prisma } from '@/lib/prisma'
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import { formatIdeaCode } from '@/lib/idea-code'
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import type { Prisma } from '@prisma/client'
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export async function nextIdeaCode(
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userId: string,
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client: Prisma.TransactionClient | typeof prisma = prisma,
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): Promise<string> {
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const u = await client.user.update({
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where: { id: userId },
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data: { idea_code_counter: { increment: 1 } },
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select: { idea_code_counter: true },
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})
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return formatIdeaCode(u.idea_code_counter)
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}
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