add: adding all files

prProcessingLog.js

@@ -0,0 +1,48 @@
+const fs = require('fs');
+const { saveToFile } = require('./fileFunctions');
+
+class PrProcessingLog {
+  constructor() {
+    this._start = null,
+    this._lastUpdate = null,
+    this._lastPRlogged = null,
+    this._finish = null,
+    this._prs = {}
+    this._logfile = 'data/open-prs-processed.json'
+  }
+
+  import() {
+    return JSON.parse(fs.readFileSync(this._logfile, 'utf8'));
+  }
+
+  export() {
+    let sortedPRs = Object.keys(this._prs)
+     .sort((a, b) => a - b)
+     .map(num => ({ [num]: this._prs[num] }));
+    const log = {
+      start: this._start,
+      finish: this._finish,
+      prs: sortedPRs
+    };
+    saveToFile(this._logfile, JSON.stringify(log))
+  }
+
+  add(prNum) {
+    this._prs[prNum] = null;
+  }
+
+  update(prNum, status) {
+    this._prs[prNum] = status;
+  }
+
+  start() {
+    this._start = new Date();
+  }
+
+  finish() {
+    this._finish = new Date();
+    this.export();
+  }
+};
+
+exports.PrProcessingLog = PrProcessingLog;