28 lines
991 B
TypeScript
28 lines
991 B
TypeScript
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// Minimal structural types for the better-sqlite3 surface the server uses.
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// better-sqlite3 ships no type declarations (and no @types is installed), so
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// this covers just the prepare/get/run/all/transaction/exec/pragma calls the
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// migrated server modules make. Row shapes stay `any` — the queries are dynamic
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// and each caller narrows what it reads. Shared so every migrated service reuses
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// one `Db` type instead of redeclaring it.
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export interface RunResult {
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changes: number;
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lastInsertRowid: number | bigint;
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}
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export interface Statement {
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get(...params: unknown[]): any;
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run(...params: unknown[]): RunResult;
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all(...params: unknown[]): any[];
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iterate(...params: unknown[]): IterableIterator<any>;
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pluck(toggle?: boolean): Statement;
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}
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export interface Db {
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prepare(sql: string): Statement;
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transaction<T extends (...args: any[]) => any>(fn: T): T;
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exec(sql: string): void;
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pragma(source: string, options?: { simple?: boolean }): any;
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close(): void;
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}
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