use ts cypress reset

frontend/rabbi_gerzi/cypress.config.ts

@@ -0,0 +1,97 @@
+import { execSync } from 'node:child_process'
+import { dirname, resolve } from 'node:path'
+import { fileURLToPath } from 'node:url'
+import { defineConfig } from 'cypress'
+import createBundler from '@bahmutov/cypress-esbuild-preprocessor'
+import { Client } from 'pg'
+
+const configDirectory = dirname(fileURLToPath(import.meta.url))
+const backendDirectory = resolve(configDirectory, '../../backend')
+const socketDirectory = resolve(configDirectory, '../../.postgres')
+const appDatabase = 'postgres'
+const templateDatabase = 'postgres_cypress_template'
+
+function controlClient(): Client {
+  return new Client({
+    host: socketDirectory,
+    database: 'template1',
+    user: 'postgres',
+  })
+}
+
+async function buildTemplate(): Promise<void> {
+  const setupClient = controlClient()
+  await setupClient.connect()
+  await setupClient.query(
+    `UPDATE pg_database SET datistemplate = false
+       WHERE datname = $1`,
+    [templateDatabase],
+  )
+  await setupClient.query(
+    `SELECT pg_terminate_backend(pid) FROM pg_stat_activity
+       WHERE datname = $1 AND pid <> pg_backend_pid()`,
+    [templateDatabase],
+  )
+  await setupClient.query(`DROP DATABASE IF EXISTS ${templateDatabase}`)
+  await setupClient.query(`CREATE DATABASE ${templateDatabase}`)
+  await setupClient.end()
+
+  const seedEnvironment = { ...process.env, DB_DATABASE: templateDatabase }
+  execSync('php artisan migrate:fresh --force', {
+    cwd: backendDirectory,
+    stdio: 'pipe',
+    env: seedEnvironment,
+  })
+  execSync('php artisan db:seed --force', {
+    cwd: backendDirectory,
+    stdio: 'pipe',
+    env: seedEnvironment,
+  })
+
+  const markClient = controlClient()
+  await markClient.connect()
+  await markClient.query(
+    `UPDATE pg_database SET datistemplate = true
+       WHERE datname = $1`,
+    [templateDatabase],
+  )
+  await markClient.end()
+}
+
+async function resetFromTemplate(): Promise<null> {
+  const client = controlClient()
+  await client.connect()
+  await client.query(
+    `SELECT pg_terminate_backend(pid) FROM pg_stat_activity
+       WHERE datname IN ($1, $2) AND pid <> pg_backend_pid()`,
+    [appDatabase, templateDatabase],
+  )
+  await client.query(`DROP DATABASE IF EXISTS ${appDatabase}`)
+  await client.query(
+    `CREATE DATABASE ${appDatabase}
+       TEMPLATE ${templateDatabase}`,
+  )
+  await client.end()
+
+  return null
+}
+
+export default defineConfig({
+  e2e: {
+    baseUrl: 'http://localhost:5173',
+    specPattern: 'cypress/e2e/**/*.cy.ts',
+    supportFile: 'cypress/support/e2e.ts',
+    fixturesFolder: false,
+    video: false,
+    screenshotOnRunFailure: false,
+    setupNodeEvents(onEvent) {
+      onEvent('before:run', async function () {
+        await buildTemplate()
+      })
+      onEvent('file:preprocessor', createBundler())
+      onEvent('task', {
+        'db:reset': resetFromTemplate,
+      })
+    },
+  },
+})