snippets.js

const operationRegex = "get|put|post|delete|options|head|patch"

/**
 * Makes an HTTP operation snippet's content based on operation name
 *
 * @param {string} operationName - the HTTP verb
 *
 * @return {string} - the snippet content for that operation
*/
function makeOperationSnippet(operationName) {
  return [
    "${1:" + operationName + "}:",
    "  summary: ${2}",
    "  description: ${2}",
    "  responses:",
    "    ${3:200:}",
    "      description: ${4:OK}",
    "${6}"
  ].join("\n")
}

/**
 * Makes an HTTP response code snippet's content based on code
 *
 * @param {string} code - HTTP Response Code
 *
 * @return {string} - Snippet content
*/
function makeResponseCodeSnippet(code) {
  return [
    "${1:" + code + "}:",
    "  description: ${2}",
    "${3}"
  ].join("\n")
}

export default [
  {
    name: "swagger",
    trigger: "sw",
    path: [],
    content: [
      "swagger: '2.0'",
      "${1}"
    ].join("\n")
  },

  {
    name: "info",
    trigger: "info",
    path: [],
    content: [
      "info:",
      "  version: ${1:0.0.0}",
      "  title: ${2:title}",
      "  description: ${3:description}",
      "  termsOfService: ${4:terms}",
      "  contact:",
      "    name: ${5}",
      "    url: ${6}",
      "    email: ${7}",
      "  license:",
      "    name: ${8:MIT}",
      "    url: ${9:http://opensource.org/licenses/MIT}",
      "${10}"
    ].join("\n")
  },

  {
    name: "get",
    trigger: "get",
    path: ["paths", "."],
    content: makeOperationSnippet("get")
  },

  {
    name: "post",
    trigger: "post",
    path: ["paths", "."],
    content: makeOperationSnippet("post")
  },

  {
    name: "put",
    trigger: "put",
    path: ["paths", "."],
    content: makeOperationSnippet("put")
  },

  {
    name: "delete",
    trigger: "delete",
    path: ["paths", "."],
    content: makeOperationSnippet("delete")
  },

  {
    name: "patch",
    trigger: "patch",
    path: ["paths", "."],
    content: makeOperationSnippet("patch")
  },

  {
    name: "options",
    trigger: "options",
    path: ["paths", "."],
    content: makeOperationSnippet("options")
  },

  // operation level parameter
  {
    name: "parameter",
    trigger: "param",
    path: ["paths", ".", ".", "parameters"],
    content: [
      "- name: ${1:parameter_name}",
      "  in: ${2:query}",
      "  description: ${3:description}",
      "  type: ${4:string}",
      "${5}"
    ].join("\n")
  },

  // path level parameter
  {
    name: "parameter",
    trigger: "param",
    path: ["paths", ".", "parameters"],
    content: [
      "- name: ${1:parameter_name}",
      "  in: ${2:path}",
      "  required: true",
      "  description: ${3:description}",
      "  type: ${4:string}",
      "${5}"
    ].join("\n")
  },

  {
    name: "response",
    trigger: "resp",
    path: ["paths", ".", ".", "responses"],
    content: [
      "${1:code}:",
      "  description: ${2}",
      "  schema: ${3}",
      "${4}"
    ].join("\n")
  },

  {
    name: "200",
    trigger: "200",
    path: ["paths", ".", operationRegex, "responses"],
    content: makeResponseCodeSnippet("200")
  },

  {
    name: "300",
    trigger: "300",
    path: ["paths", ".", operationRegex, "responses"],
    content: makeResponseCodeSnippet("300")
  },

  {
    name: "400",
    trigger: "400",
    path: ["paths", ".", operationRegex, "responses"],
    content: makeResponseCodeSnippet("400")
  },

  {
    name: "500",
    trigger: "500",
    path: ["paths", ".", operationRegex, "responses"],
    content: makeResponseCodeSnippet("500")
  },

  {
    name: "model",
    trigger: "mod|def",
    regex: "mod|def",
    path: ["definitions"],
    content: [
      "${1:ModelName}:",
      "  type: object",
      "  properties:",
      "    ${2}"
    ]
  }
]