Add support for GraphQL API, starting with createEtchPacket

package.json

@@ -49,7 +49,10 @@
     "yargs": "^15.1.0"
   },
   "dependencies": {
+    "extract-files": "^6",
+    "form-data": "^3.0.0",
     "limiter": "^1.1.5",
+    "mime-types": "^2.1.27",
     "node-fetch": "^2.6.0"
   },
   "resolutions": {

src/graphql/index.js

@@ -0,0 +1,5 @@
+const mutations = require('./mutations')
+
+module.exports = {
+  mutations,
+}

src/graphql/mutations/createEtchPacket.js

@@ -0,0 +1,44 @@
+
+const defaultResponseQuery = `{
+  id
+  eid
+  etchTemplate {
+    id
+    eid
+    config
+    casts {
+      id
+      eid
+      config
+    }
+  }
+}`
+
+module.exports = {
+  getMutation: (responseQuery = defaultResponseQuery) => `
+    mutation CreateEtchPacket (
+      $name: String,
+      $organizationEid: String!,
+      $files: [EtchFile!],
+      $send: Boolean,
+      $isTest: Boolean,
+      $signatureEmailSubject: String,
+      $signatureEmailBody: String,
+      $signaturePageOptions: JSON,
+      $signers: [JSON!],
+      $fillPayload: JSON,
+    ) {
+      createEtchPacket (
+        name: $name,
+        organizationEid: $organizationEid,
+        files: $files,
+        send: $send,
+        isTest: $isTest,
+        signatureEmailSubject: $signatureEmailSubject,
+        signatureEmailBody: $signatureEmailBody,
+        signaturePageOptions: $signaturePageOptions,
+        signers: $signers,
+        fillPayload: $fillPayload
+      ) ${responseQuery}
+    }`,
+}

src/graphql/mutations/index.js

@@ -0,0 +1,11 @@
+const fs = require('fs')
+
+const IGNORE_FILES = ['index.js']
+
+module.exports = fs.readdirSync(__dirname)
+  .filter((fileName) => (fileName.endsWith('.js') && !fileName.startsWith('.') && !IGNORE_FILES.includes(fileName)))
+  .reduce((acc, fileName) => {
+    const mutationName = fileName.slice(0, fileName.length - 3)
+    acc[mutationName] = require(`./${mutationName}`)
+    return acc
+  }, {})