Initial commit

.gitignore

+dist/
+
+# Dependency directories
+node_modules/
+
+# Logs
+logs/
+*.log
+npm-debug.log*
+
+# Optional npm cache directory
+.npm/
+
+# Optional REPL history
+.node_repl_history/

.gitlab-ci.yml

+stages:
+  - test
+
+before_script:
+  - yarn versions
+
+test:
+  stage: test
+  script:
+    - yarn
+    - yarn run build
+  tags:
+    - npm
+  artifacts:
+    paths:
+      - dist/

.npmignore

+.*
+src
+test
+gulpfile.js
+yarn.lock

README.md

+# seqid-gen API
+An API wrapper for seqid-gen
+
+## Usage
+
+```js
+console.log(await Api('http://seqid-gen/items')); // 1
+console.log(await Api('http://seqid-gen')); // 2
+
+const api = new Api('http://seqid-gen');
+
+console.log(await api('items')); // 2
+console.log(await api()); // 4
+```

gulpfile.js

+const gulp      = require('gulp');
+const babel     = require('gulp-babel');
+const uglify    = require('gulp-uglify');
+
+const paths = new function() {
+	this.srcDir  = 'src';
+	this.distDir = 'dist';
+	
+	this.js    = this.srcDir + '/index.js';
+	this.jsOut = this.distDir;
+};
+
+// Scripts
+
+gulp.task('js', function () {
+	return gulp.src(paths.js)
+		.pipe(babel({
+			presets: ['env']
+		}))
+		.pipe(uglify({
+			compress: true,
+			mangle: {
+				toplevel: true
+			}
+		}))
+		.pipe(gulp.dest(paths.jsOut));
+});
+
+// Stages
+
+gulp.task('watch', function () {
+	gulp.watch(paths.js, gulp.task('js'));
+});
+
+gulp.task('build', gulp.task('js'));
+
+gulp.task('default', gulp.task('build'));

package.json

+{
+	"name":        "@gviagroup/seqid-gen-api",
+	"version":     "1.0.0",
+	"description": "An API wrapper for seqid-gen",
+	
+	"main": "dist/index.js",
+	
+	"scripts": {
+		"start": "gulp && gulp watch",
+		"build": "gulp"
+	},
+	
+	"dependencies": {
+		"axios": "^0.18.0"
+	},
+	
+	"devDependencies": {
+		"babel-core":       "^6.26.3",
+		"babel-preset-env": "^1.7.0",
+		"gulp":             "^4.0.0",
+		"gulp-babel":       "^7.0.1",
+		"gulp-uglify":      "^3.0.1"
+	}
+}

src/index.js

+'use strict';
+
+const axios = require('axios');
+
+module.exports = Api;
+
+function Api(url) {
+	if (this instanceof Api) {
+		if (url[url.length - 1] !== '/') url += '/';
+		
+		return function (namespace) {
+			return Api(url + (namespace || ''));
+		};
+	} else {
+		return axios.get(url).then(({data}) => +data);
+	}
+}