swagger-vue

Swagger to JS & Vue & Axios Codegen

Installation

1npm install swagger-vue --dev

Generate

Using NodeJS file

1const swaggerGen = require('swagger-vue')
2const jsonData = require('../api-docs.json')
3const fs = require('fs')
4const path = require('path')
5
6let opt = {
7  swagger: jsonData,
8  moduleName: 'api',
9  className: 'api'
10}
11const codeResult = swaggerGen(opt)
12fs.writeFileSync(path.join(__dirname, '../dist/api.js'), codeResult)

Using Grunt task

Create Gruntfile.js

1const fs = require('fs')
2const path = require('path')
3const swaggerGen = require('swagger-vue')
4
5module.exports = function(grunt) {
6
7  grunt.initConfig({
8    'pkg': grunt.file.readJSON('package.json'),
9    'swagger-vue-codegen': {
10      options: {
11        swagger: "<%= pkg.swagger.definition %>",
12        className: "<%= pkg.swagger.className %>",
13        moduleName: "vue-<%= pkg.swagger.moduleName %>",
14        dest: 'client/javascript'
15      },
16      dist: {
17
18      }
19    }
20  });
21
22  grunt.registerMultiTask('swagger-vue-codegen', function() {
23    var callback = this.async();
24    var opt = this.options();
25    var distFileName = path.join(opt.dest, opt.moduleName + '.js');
26
27    fs.readFile(opt.swagger, function(err, data) {
28      if (err) {
29        grunt.log.error(err.toString());
30        callback(false);
31      } else {
32        var parsedData = JSON.parse(data);
33
34        var codeResult = swaggerGen({
35          swagger: parsedData,
36          moduleName: opt.moduleName,
37          className: opt.className
38        });
39
40        fs.writeFile(distFileName, codeResult, function(err) {
41          if (err) {
42            grunt.log.error(err.toString());
43            callback(false);
44          } else {
45            grunt.log.writeln('Generated ' + distFileName + ' from ' + opt.swagger);
46          }
47        })
48      }
49    });
50  });
51
52  grunt.registerTask('vue', ['swagger-vue-codegen']);
53
54};
55

And set options in package.json

1...
2  "swagger": {
3    "definition": "client/swagger.json",
4    "className": "API",
5    "moduleName": "api-client"
6  }
7...

Now you can use grunt vue to run build task

Generated client usage

In Vue.js main file set API domain

1import { setDomain } from './lib/api-client.js'
2setDomain('http://localhost:3000/api')

Import API function into Vue.js component, for example to log in

1import { user_login as userLogin } from '../lib/api-client.js'
2
3userLogin({
4  credentials: {
5    username: 'admin',
6    password: 'admin'
7  }
8}).then(function (response) {
9  console.log(response.data) // {id: "<token>", ttl: 1209600, created: "2017-01-01T00:00:00.000Z", userId: 1}
10})

All requests use axios module with promise, for more information about that follow axios documentation

Links

• swagger-js-codegen
• axios

License

MIT