Add former glue code

Author: roschaefer

.gitignore

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+node_modules
+*.log

README.md_

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+Have a local Human Connection API server running on [port 3030](http:://localhost:3030), see [instructions](https://github.com/Human-Connection/API).
+
+Make sure you have [node](https://nodejs.org/en/) installed with a version >= 9.0.0.
+
+Then run:
+
+```sh
+node --experimental-modules index.mjs
+
+```

index.mjs

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+import fetch from 'node-fetch';
+
+const hcBackendUrl = 'http://localhost:3030'
+const bundestagGraphqlUrl = 'https://democracy.bundestag.io/graphql' 
+
+class User {
+  login(email, password) {
+    const formData = {
+      email: email,
+      password: password,
+      strategy: 'local',
+    }
+    return fetch(`${hcBackendUrl}/authentication`, {
+      method: 'post',
+      body: JSON.stringify(formData),
+      headers: { 'Content-Type': 'application/json' }
+    }).then((response) => {
+      return response.json()
+    }).then((json) => {
+      this.accessToken = json.accessToken;
+      return true;
+    });
+  }
+
+  contribute(contribution){
+    return fetch(`${hcBackendUrl}/contributions`, {
+      method: 'post',
+        body: JSON.stringify(contribution),
+        headers: {
+        'Authorization': `Bearer ${this.accessToken}`,
+        'Content-Type': 'application/json'
+      }
+    }).then((response) => {
+      return response.json();
+    })
+  }
+}
+
+async function bundestagProcedures(){
+  const query = '{"query": "{procedures(type: PREPARATION, pageSize: 1) { title abstract }}"}';
+  return await fetch(bundestagGraphqlUrl, {
+  method: 'post',
+    body: query,
+    headers: { 'Content-Type': 'application/json' }
+  }).then((response) => {
+    return response.json()
+  }).then((json) => {
+    return json.data.procedures;
+  });
+}
+
+
+
+
+async function main() {
+  let user = new User();
+  await user.login('[email protected]', '1234');
+  const procedures = await bundestagProcedures();
+  const contribution = {
+    title: procedures[0].title,
+    content: procedures[0].abstract,
+    type: "post",
+    language: "de",
+    categoryIds: ["5ac7768f8d655d2ee6d48fe4"] // democracy-politics
+  } 
+  const response = await user.contribute(contribution);
+  console.log(response);
+}
+
+main();

package.json

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+{
+  "dependencies": {
+    "node-fetch": "^2.1.2"
+  },
+  "name": "human-connection-glue-code",
+  "version": "1.0.0",
+  "description": "Glue code between social network Human Connection and digital democracy app Democracy",
+  "main": "index.mjs",
+  "repository": "https://github.com/roschaefer/human-connection-glue-code",
+  "author": "Robert Schaefer <[email protected]>",
+  "license": "MIT"
+}

yarn.lock

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+# THIS IS AN AUTOGENERATED FILE. DO NOT EDIT THIS FILE DIRECTLY.
+# yarn lockfile v1
+
+
+node-fetch@^2.1.2:
+  version "2.1.2"
+  resolved "https://registry.yarnpkg.com/node-fetch/-/node-fetch-2.1.2.tgz#ab884e8e7e57e38a944753cec706f788d1768bb5"