81 lines
2.3 KiB
JavaScript
81 lines
2.3 KiB
JavaScript
const fs = require("fs")
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const path = require("path")
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const argv = require("yargs").demandOption(
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["title"],
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"Please provide the required parameter: --title=[title]"
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).argv
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const { title } = argv
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const generateTimestamp = () => {
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const now = new Date()
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const year = now.getFullYear()
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const month = String(now.getMonth() + 1).padStart(2, "0")
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const day = String(now.getDate()).padStart(2, "0")
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const hours = String(now.getHours()).padStart(2, "0")
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const minutes = String(now.getMinutes()).padStart(2, "0")
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const seconds = String(now.getSeconds()).padStart(2, "0")
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return `${year}${month}${day}${hours}${minutes}${seconds}`
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}
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const createMigrationFile = () => {
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const migrationFilename = `${generateTimestamp()}_${title}`
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const migrationsDir = "../packages/server/src/appMigrations"
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const template = `const migration = async () => {
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// Add your migration logic here
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}
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export default migration
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`
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const newMigrationPath = path.join(
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migrationsDir,
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"migrations",
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`${migrationFilename}.ts`
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)
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fs.writeFileSync(path.resolve(__dirname, newMigrationPath), template)
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console.log(`New migration created: ${newMigrationPath}`)
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// Append the new migration to the main migrations file
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const migrationsFilePath = path.join(migrationsDir, "migrations.ts")
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const migrationDir = fs.readdirSync(
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path.join(__dirname, migrationsDir, "migrations")
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)
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const migrations = migrationDir
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.filter(m => m.endsWith(".ts"))
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.map(m => m.substring(0, m.length - 3))
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let migrationFileContent =
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'// This file should never be manually modified, use `yarn add-app-migration` in order to add a new one\n\nimport { AppMigration } from "."\n\n'
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for (const migration of migrations) {
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migrationFileContent += `import m${migration} from "./migrations/${migration}"\n`
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}
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migrationFileContent += `\nexport const MIGRATIONS: AppMigration[] = [
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// Migrations will be executed sorted by id\n`
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for (const migration of migrations) {
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migrationFileContent += ` {
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id: "${migration}",
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func: m${migration}
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},\n`
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}
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migrationFileContent += `]\n`
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fs.writeFileSync(
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path.resolve(__dirname, migrationsFilePath),
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migrationFileContent
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)
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console.log(`Main migrations file updated: ${migrationsFilePath}`)
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}
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createMigrationFile()
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