31 lines
828 B
TypeScript
31 lines
828 B
TypeScript
/**
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* Makes room for moderators between users and admins. It adds `users.role`,
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* which replaces the `is_admin` flag, and 0005 then drops the flag.
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*
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* @module
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*/
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import type { DatabaseSync } from "node:sqlite";
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/**
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* Run once by `runMigrations`. Every user becomes a `user`, except those with
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* `is_admin` set, who become admins.
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*/
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export function up(db: DatabaseSync): void {
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const userCols = db.prepare(`PRAGMA table_info(users);`).all() as {
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name: string;
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}[];
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if (!userCols.some((c) => c.name === "role")) {
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db.exec(
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`ALTER TABLE users ADD COLUMN role TEXT NOT NULL DEFAULT 'user';`,
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);
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}
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// schema.sql never had is_admin.
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if (userCols.some((c) => c.name === "is_admin")) {
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db.exec(
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`UPDATE users SET role = 'admin' WHERE is_admin = 1 AND role != 'admin';`,
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);
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}
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}
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