136 lines
3.3 KiB
JavaScript
136 lines
3.3 KiB
JavaScript
export default async function runMigration(db, uuid) {
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function getValue(node) {
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return node.expr != null ? node.expr : node.cachedValue;
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}
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db.execQuery(`
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CREATE TABLE zero_budget_months
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(id TEXT PRIMARY KEY,
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buffered INTEGER DEFAULT 0);
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CREATE TABLE zero_budgets
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(id TEXT PRIMARY KEY,
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month INTEGER,
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category TEXT,
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amount INTEGER DEFAULT 0,
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carryover INTEGER DEFAULT 0);
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CREATE TABLE reflect_budgets
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(id TEXT PRIMARY KEY,
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month INTEGER,
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category TEXT,
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amount INTEGER DEFAULT 0,
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carryover INTEGER DEFAULT 0);
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CREATE TABLE notes
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(id TEXT PRIMARY KEY,
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note TEXT);
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CREATE TABLE kvcache (key TEXT PRIMARY KEY, value TEXT);
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CREATE TABLE kvcache_key (id INTEGER PRIMARY KEY, key REAL);
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`);
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// Migrate budget amounts and carryover
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let budget = db.runQuery(
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`SELECT * FROM spreadsheet_cells WHERE name LIKE 'budget%!budget-%'`,
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[],
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true
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);
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db.transaction(() => {
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budget.map(monthBudget => {
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let match = monthBudget.name.match(
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/^(budget-report|budget)(\d+)!budget-(.+)$/
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);
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if (match == null) {
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console.log('Warning: invalid budget month name', monthBudget.name);
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return;
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}
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let type = match[1];
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let month = match[2].slice(0, 4) + '-' + match[2].slice(4);
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let dbmonth = parseInt(match[2]);
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let cat = match[3];
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let amount = parseInt(getValue(monthBudget));
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if (isNaN(amount)) {
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amount = 0;
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}
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let sheetName = monthBudget.name.split('!')[0];
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let carryover = db.runQuery(
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'SELECT * FROM spreadsheet_cells WHERE name = ?',
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[`${sheetName}!carryover-${cat}`],
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true
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);
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let table = type === 'budget-report' ? 'reflect_budgets' : 'zero_budgets';
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db.runQuery(
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`INSERT INTO ${table} (id, month, category, amount, carryover) VALUES (?, ?, ?, ?, ?)`,
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[
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`${month}-${cat}`,
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dbmonth,
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cat,
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amount,
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carryover.length > 0 && getValue(carryover[0]) === 'true' ? 1 : 0
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]
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);
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});
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});
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// Migrate buffers
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let buffers = db.runQuery(
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`SELECT * FROM spreadsheet_cells WHERE name LIKE 'budget%!buffered'`,
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[],
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true
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);
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db.transaction(() => {
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buffers.map(buffer => {
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let match = buffer.name.match(/^budget(\d+)!buffered$/);
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if (match) {
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let month = match[1].slice(0, 4) + '-' + match[1].slice(4);
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let amount = parseInt(getValue(buffer));
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if (isNaN(amount)) {
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amount = 0;
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}
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db.runQuery(
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`INSERT INTO zero_budget_months (id, buffered) VALUES (?, ?)`,
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[month, amount]
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);
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}
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});
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});
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// Migrate notes
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let notes = db.runQuery(
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`SELECT * FROM spreadsheet_cells WHERE name LIKE 'notes!%'`,
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[],
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true
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);
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let parseNote = str => {
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try {
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let value = JSON.parse(str);
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return value && value !== '' ? value : null;
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} catch (e) {
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return null;
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}
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};
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db.transaction(() => {
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notes.forEach(note => {
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let parsed = parseNote(getValue(note));
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if (parsed) {
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let [, id] = note.name.split('!');
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db.runQuery(`INSERT INTO notes (id, note) VALUES (?, ?)`, [id, parsed]);
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}
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});
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});
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db.execQuery(`
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DROP TABLE spreadsheet_cells;
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ANALYZE;
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VACUUM;
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`);
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}
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