chore(server): add import config script (#11242)

packages/backend/server/src/data/app.ts

@@ -1,11 +1,18 @@
 import { Module } from '@nestjs/common';
 
-import { AppModule as BusinessAppModule } from '../app.module';
+import { FunctionalityModules } from '../app.module';
 import { CreateCommand, NameQuestion } from './commands/create';
+import { ImportConfigCommand } from './commands/import';
 import { RevertCommand, RunCommand } from './commands/run';
 
 @Module({
-  imports: [BusinessAppModule],
+  imports: FunctionalityModules,
-  providers: [NameQuestion, CreateCommand, RunCommand, RevertCommand],
+  providers: [
+    NameQuestion,
+    CreateCommand,
+    RunCommand,
+    RevertCommand,
+    ImportConfigCommand,
+  ],
 })
 export class CliAppModule {}

packages/backend/server/src/data/commands/import.ts

@@ -0,0 +1,58 @@
+import { readFileSync } from 'node:fs';
+import { resolve } from 'node:path';
+
+import { Logger } from '@nestjs/common';
+import { Command, CommandRunner } from 'nest-commander';
+
+import { ConfigFactory } from '../../base';
+import { Models } from '../../models';
+
+@Command({
+  name: 'import-config',
+  arguments: '[name]',
+  description: 'import config from a file',
+})
+export class ImportConfigCommand extends CommandRunner {
+  logger = new Logger(ImportConfigCommand.name);
+
+  constructor(
+    private readonly models: Models,
+    private readonly configFactory: ConfigFactory
+  ) {
+    super();
+  }
+
+  override async run(inputs: string[]): Promise<void> {
+    let path = inputs[0];
+    path = resolve(process.cwd(), path);
+
+    const overrides: Record<string, Record<string, any>> = JSON.parse(
+      readFileSync(path, 'utf-8')
+    );
+
+    const forValidation: { module: string; key: string; value: any }[] = [];
+    const forSaving: { key: string; value: any }[] = [];
+    Object.entries(overrides).forEach(([module, config]) => {
+      if (module === '$schema') {
+        return;
+      }
+
+      Object.entries(config).forEach(([key, value]) => {
+        forValidation.push({
+          module,
+          key,
+          value,
+        });
+        forSaving.push({
+          key: `${module}.${key}`,
+          value,
+        });
+      });
+    });
+
+    this.configFactory.validate(forValidation);
+
+    // @ts-expect-error null as user id
+    await this.models.appConfig.save(null, forSaving);
+  }
+}