84 lines
2.3 KiB
TypeScript
84 lines
2.3 KiB
TypeScript
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import path from 'path';
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import fs from 'fs';
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import BetterSqlite3 from 'better-sqlite3';
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const DB_PATH = process.env.DB_PATH || './data/collabtable.db';
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// Ensure the data directory exists
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const dbDir = path.dirname(DB_PATH);
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if (!fs.existsSync(dbDir)) {
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fs.mkdirSync(dbDir, { recursive: true });
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console.log(`Created database directory: ${dbDir}`);
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}
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console.log(`Using database at: ${DB_PATH}`);
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// Create and export the database connection
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export const db = new BetterSqlite3(DB_PATH);
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// Enable foreign keys
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db.pragma('foreign_keys = ON');
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// Create tables
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export function initializeDatabase() {
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// Create lists table
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db.exec(`
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CREATE TABLE IF NOT EXISTS lists (
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id TEXT PRIMARY KEY,
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name TEXT NOT NULL,
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createdAt INTEGER NOT NULL,
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updatedAt INTEGER NOT NULL,
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isDeleted INTEGER DEFAULT 0
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)
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`);
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// Create fields table
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db.exec(`
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CREATE TABLE IF NOT EXISTS fields (
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id TEXT PRIMARY KEY,
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name TEXT NOT NULL,
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fieldType TEXT NOT NULL,
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fieldOptions TEXT,
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listId TEXT NOT NULL,
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\`order\` INTEGER NOT NULL,
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createdAt INTEGER NOT NULL,
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updatedAt INTEGER NOT NULL,
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isDeleted INTEGER DEFAULT 0,
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FOREIGN KEY (listId) REFERENCES lists(id)
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)
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`);
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// Create items table
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db.exec(`
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CREATE TABLE IF NOT EXISTS items (
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id TEXT PRIMARY KEY,
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listId TEXT NOT NULL,
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createdAt INTEGER NOT NULL,
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updatedAt INTEGER NOT NULL,
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isDeleted INTEGER DEFAULT 0,
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FOREIGN KEY (listId) REFERENCES lists(id)
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)
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`);
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// Create item_values table
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db.exec(`
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CREATE TABLE IF NOT EXISTS item_values (
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id TEXT PRIMARY KEY,
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itemId TEXT NOT NULL,
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fieldId TEXT NOT NULL,
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value TEXT,
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updatedAt INTEGER NOT NULL,
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FOREIGN KEY (itemId) REFERENCES items(id),
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FOREIGN KEY (fieldId) REFERENCES fields(id)
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)
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`);
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// Create indexes for better query performance
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db.exec(`CREATE INDEX IF NOT EXISTS idx_fields_listId ON fields(listId)`);
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db.exec(`CREATE INDEX IF NOT EXISTS idx_items_listId ON items(listId)`);
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db.exec(`CREATE INDEX IF NOT EXISTS idx_item_values_itemId ON item_values(itemId)`);
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db.exec(`CREATE INDEX IF NOT EXISTS idx_item_values_fieldId ON item_values(fieldId)`);
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console.log('Database tables initialized');
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}
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