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