Ets 269 add the cli to scaffold the service

package.json

@@ -36,7 +36,7 @@
 		"start": "node ./bin/cli.js",
 		"start:dev": "tsnd ./src/cli.ts",
 		"build": "npm run clean && tsc -p tsconfig.json && yarn cp:templates && chmod +x ./bin/cli.js",
-		"cp:templates": "cp -r ./src/generate/templates ./bin/generate/templates",
+		"cp:templates": "cp -r ./src/generate/templates ./bin/generate/templates && cp -r ./src/providers/prisma/templates ./bin/providers/prisma/templates",
 		"clean": "rimraf ./bin",
 		"format": "prettier --write \"./src/**/*.ts\" --cache",
 		"lint": "eslint \"./src/**/*.ts\"",

src/@types/config.ts

@@ -5,6 +5,15 @@ export const enum Pattern {
 	CAMEL_CASE = "camelCase",
 }
 
+interface IProviders {
+	prisma?: {
+		schemaName: string;
+		schemaPath: string;
+		entitiesPath: string;
+		entityNamePattern: string;
+	};
+}
+
 /**
  * The configuration object for the Expresso CLI.
  *
@@ -18,4 +27,5 @@ export interface ExpressoConfig {
 	scaffoldPattern: Pattern;
 	sourceRoot: string;
 	opinionated: boolean;
+	providers?: IProviders;
 }

src/cli.ts

@@ -5,6 +5,7 @@ import { hideBin } from "yargs/helpers";
 import { generateProject } from "./generate";
 import { infoProject } from "./info";
 import { createProject } from "./new";
+import { generateProviders } from "./providers";
 
 export const CLI_VERSION = "1.3.4";
 
@@ -13,6 +14,7 @@ console.log(`\n[🐎 Expressots]\n`);
 yargs(hideBin(process.argv))
 	.scriptName("expressots")
 	.command(createProject())
+	.command(generateProviders())
 	.command(generateProject())
 	.command(infoProject())
 	.example("$0 new expressots-demo", "Create interactively")

src/providers/cli.ts

@@ -0,0 +1,42 @@
+import { Argv, CommandModule } from "yargs";
+import { prismaProvider } from "./prisma/prisma.provider";
+
+// eslint-disable-next-line @typescript-eslint/ban-types
+type CommandModuleArgs = {};
+
+const generateProviders = (): CommandModule<CommandModuleArgs, any> => {
+	return {
+		command: "add <provider> [library-version] [provider-version]",
+		describe: "Scaffold a new provider",
+		aliases: ["a"],
+		builder: (yargs: Argv): Argv => {
+			yargs
+				.positional("provider", {
+					choices: ["prisma"] as const,
+					describe: "The provider to add to the project",
+					type: "string",
+				})
+				.option("library-version", {
+					describe: "The library version to install",
+					type: "string",
+					default: "latest",
+					alias: "v",
+				})
+				.option("provider-version", {
+					describe: "The version of the provider to install",
+					type: "string",
+					default: "latest",
+					alias: "vp",
+				});
+
+			return yargs;
+		},
+		handler: async ({ provider, libraryVersion, providerVersion }) => {
+			if (provider === "prisma") {
+				await prismaProvider(libraryVersion, providerVersion);
+			}
+		},
+	};
+};
+
+export { generateProviders };

src/providers/index.ts

@@ -0,0 +1 @@
+export * from "./cli";