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49 lines
1.1 KiB
49 lines
1.1 KiB
import { NodeAdapterError } from "./node_adapter_error.mjs"; |
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import { DatabaseWrapper } from "./database_wrapper.mjs"; |
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import { ResponseWrapper } from "./response_wrapper.mjs"; |
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import { enableDebug, log } from "./log.mjs"; |
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const databases = new Map(); |
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export const PawSQLiteNodeAdapter = { |
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name: "PawSQLiteNodeAdapter", |
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open: async (dbName) => { |
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if (!databases.has(dbName)) { |
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const db = new DatabaseWrapper(dbName); |
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await db.open(); |
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databases.set(dbName, db); |
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} |
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return ResponseWrapper.success(); |
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}, |
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close: async (dbName) => { |
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const db = getDatabase(dbName); |
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await db.close(); |
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databases.delete(dbName); |
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return ResponseWrapper.success(); |
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}, |
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sql: async (dbName, sql, ...args) => { |
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const db = getDatabase(dbName); |
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const result = await db.sql(sql, ...args); |
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return ResponseWrapper.success(result); |
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}, |
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delete: async (dbName) => { |
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throw new NodeAdapterError("Delete not implemented"); |
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}, |
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debug: enableDebug |
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}; |
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function getDatabase(dbName) { |
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const db = databases.get(dbName); |
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if (!db) { |
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throw new NodeAdapterError("Database not open"); |
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} |
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return db; |
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} |