| 1 |
|
| 2 | 'use strict';
|
| 3 |
|
| 4 | const _ = require('lodash');
|
| 5 |
|
| 6 | const express = require('express');
|
| 7 | const debug = require('debug')('motif:service');
|
| 8 |
|
| 9 | class Service {
|
| 10 |
|
| 11 | get name() {
|
| 12 | return this._name;
|
| 13 | }
|
| 14 |
|
| 15 | get path() {
|
| 16 |
|
| 17 | if (this._type === "api") {
|
| 18 | if (process.motif.context.path != "") {
|
| 19 | return "/" + [process.motif.context.path, this._interfaceVersion, this._path].join("/");
|
| 20 | }
|
| 21 |
|
| 22 | return "/" + [this._interfaceVersion, this._path].join("/");
|
| 23 | }
|
| 24 |
|
| 25 | if (process.motif.context.path != "") {
|
| 26 | return "/" + [process.motif.context.path, this._path].join("/");
|
| 27 | }
|
| 28 |
|
| 29 | return "/" + this._path;
|
| 30 | }
|
| 31 |
|
| 32 | get config() {
|
| 33 | return this._config;
|
| 34 | }
|
| 35 |
|
| 36 | get version() {
|
| 37 | return this._version;
|
| 38 | }
|
| 39 |
|
| 40 | get defaultContentType() {
|
| 41 | if (this._type === "web") {
|
| 42 | return 'text/html; charset=utf-8';
|
| 43 | }
|
| 44 |
|
| 45 | return 'application/json; charset=utf-8';
|
| 46 | }
|
| 47 |
|
| 48 | get contentType() {
|
| 49 | return this._contentType;
|
| 50 | }
|
| 51 |
|
| 52 | get main() {
|
| 53 | return this._main;
|
| 54 | }
|
| 55 |
|
| 56 | _normalizePath( val ) {
|
| 57 |
|
| 58 | if ( val && val.indexOf("/") === 0 ) {
|
| 59 | return val.substr(1);
|
| 60 | }
|
| 61 |
|
| 62 | return val;
|
| 63 | }
|
| 64 |
|
| 65 | constructor( name, options ) {
|
| 66 |
|
| 67 | let { type, config, router, path, contentType, version, interfaceVersion, main } = options;
|
| 68 |
|
| 69 | debug( "options", options );
|
| 70 |
|
| 71 | this._type = type || 'api';
|
| 72 | this._config = config;
|
| 73 | this._name = name || '';
|
| 74 | this._path = this._normalizePath(path || this._name);
|
| 75 | this._contentType = contentType || this.defaultContentType;
|
| 76 | this._version = version || '0.0.0';
|
| 77 | this._interfaceVersion = interfaceVersion || 'v1';
|
| 78 | this._main = main === true ? true : false;
|
| 79 |
|
| 80 | this._router = router({
|
| 81 | "type": this._type,
|
| 82 | "app": process.motif.app,
|
| 83 | "router": express.Router({strict: true}),
|
| 84 | "service": this
|
| 85 | });
|
| 86 |
|
| 87 | debug( "use router", this._type, this.path, contentType, this.defaultContentType );
|
| 88 |
|
| 89 | process.motif.app.use( this.path, this._router );
|
| 90 | }
|
| 91 | }
|
| 92 |
|
| 93 | module.exports = Service;
|