PHP Rebuild

Initial PHP rebuild of the app

src/lib/db/mysql-pool-config.ts

@@ -1,64 +0,0 @@
-/**
- * Builds the `mariadb` pool config from the discrete `DATABASE_HOST` /
- * `DATABASE_PORT` / `DATABASE_NAME` / `DATABASE_USER` / `DATABASE_PASSWORD`
- * env vars, shared by every Prisma Client instance in the app (the main
- * app client, the seed script, and the integration-test fixtures) so the
- * UTC-timezone and connection-limit handling can't drift between them. See
- * src/lib/db/prisma.ts for why `timezone`/`sessionVariables` matter — this
- * file exists only because that reasoning needs to apply to all three
- * call sites, not because the logic itself is complex.
- */
-export function buildMysqlPoolConfig() {
-  const host = process.env.DATABASE_HOST;
-  const database = process.env.DATABASE_NAME;
-  const user = process.env.DATABASE_USER;
-  const password = process.env.DATABASE_PASSWORD;
-
-  if (!host || !database || !user || password === undefined) {
-    throw new Error(
-      "Database connection is not configured. Set DATABASE_HOST, DATABASE_NAME, DATABASE_USER, and DATABASE_PASSWORD (DATABASE_PORT is optional, defaults to 3306).",
-    );
-  }
-
-  return {
-    host,
-    port: process.env.DATABASE_PORT ? Number(process.env.DATABASE_PORT) : 3306,
-    user,
-    password,
-    database,
-    connectionLimit: Number(process.env.DATABASE_CONNECTION_LIMIT ?? 5),
-    connectTimeout: Number(process.env.DATABASE_CONNECT_TIMEOUT_MS ?? 10_000),
-    // Load-bearing, not cosmetic — see src/lib/db/prisma.ts's file header.
-    timezone: "Etc/UTC",
-    sessionVariables: { time_zone: "+00:00" },
-    ssl: process.env.DATABASE_SSL === "true" ? { rejectUnauthorized: true } : undefined,
-    // MySQL 8's default auth plugin (caching_sha2_password) needs to send
-    // the client its RSA public key to encrypt the password, and the
-    // `mariadb` driver refuses to fetch it over a plain connection unless
-    // told to — surfacing as "Public Key Retrieval is not allowed" on
-    // every connection attempt (not intermittent, not env-specific: it
-    // fires against any caching_sha2_password server whenever DATABASE_SSL
-    // isn't "true"). Opting in doesn't weaken authentication itself, only
-    // lets the client ask for that public key; a connection that's already
-    // on `ssl` above doesn't need this exchange in the first place.
-    allowPublicKeyRetrieval: true,
-  };
-}
-
-/**
- * Builds a `mysql://` connection string from the same discrete env vars,
- * for the one place that genuinely needs a URL rather than a pool config
- * object: prisma.config.ts, whose `datasource.url` is a plain string
- * because the Prisma CLI (migrate/introspect) doesn't accept discrete
- * connection fields.
- */
-export function buildMysqlConnectionUrl(): string | undefined {
-  const host = process.env.DATABASE_HOST;
-  const database = process.env.DATABASE_NAME;
-  const user = process.env.DATABASE_USER;
-  const password = process.env.DATABASE_PASSWORD;
-  if (!host || !database || !user || password === undefined) return undefined;
-
-  const port = process.env.DATABASE_PORT || "3306";
-  return `mysql://${encodeURIComponent(user)}:${encodeURIComponent(password)}@${host}:${port}/${database}`;
-}

src/lib/db/prisma.ts

@@ -1,44 +0,0 @@
-import { PrismaClient } from "@/generated/prisma/client";
-import { PrismaMariaDb } from "@prisma/adapter-mariadb";
-import { buildMysqlPoolConfig } from "./mysql-pool-config";
-
-/**
- * Single Prisma Client instance for the whole app.
- *
- * Prisma 7 requires a driver adapter instead of a `datasource.url` in the
- * schema (see prisma/schema.prisma). This is the ONLY file that imports a
- * database driver directly — every other file goes through `prisma`.
- *
- * Migrated from PostgreSQL (`@prisma/adapter-pg`) to MySQL in Phase 7 — see
- * docs/phase-7-summary.md for the full record. `@prisma/adapter-mariadb` is
- * Prisma's one official driver adapter for BOTH MySQL and MariaDB (there is
- * no separate "adapter-mysql" package): the underlying `mariadb` npm driver
- * speaks the MySQL wire protocol and is Prisma's documented, supported way
- * to connect to a genuine MySQL server. The package name is not a sign
- * we're accidentally targeting MariaDB — `datasource.provider` in
- * schema.prisma is `"mysql"`, and every environment this app runs against
- * (local Docker, CI, and the documented production target) is real MySQL.
- *
- * See mysql-pool-config.ts for why the pool is built from a parsed object
- * rather than passed the raw connection string — the short version is that
- * the UTC-timezone handling it sets is load-bearing, not cosmetic.
- */
-
-const globalForPrisma = globalThis as unknown as {
-  prisma: PrismaClient | undefined;
-};
-
-const adapter = new PrismaMariaDb(buildMysqlPoolConfig());
-
-export const prisma =
-  globalForPrisma.prisma ??
-  new PrismaClient({
-    adapter,
-    log: process.env.NODE_ENV === "development" ? ["warn", "error"] : ["error"],
-  });
-
-// Reuse the client across hot-reloads in dev so we don't exhaust the
-// connection pool every time a file changes.
-if (process.env.NODE_ENV !== "production") {
-  globalForPrisma.prisma = prisma;
-}