From cc7ee0116ddda9198e979d14dbcd549b70f88d6d Mon Sep 17 00:00:00 2001
From: meganrm <meganrm@gmail.com>
Date: Thu, 26 Mar 2020 15:57:35 -0700
Subject: [PATCH] bug fixes and DRY request code

---
 src/state/networks/logic.js | 101 +++++++++++++++++++-----------------
 1 file changed, 54 insertions(+), 47 deletions(-)

diff --git a/src/state/networks/logic.js b/src/state/networks/logic.js
index 0a71cd4..c9ac5e8 100644
--- a/src/state/networks/logic.js
+++ b/src/state/networks/logic.js
@@ -9,8 +9,15 @@ import {
 import {
   REQUEST_NETWORKS,
 } from "./reducers";
-import { GENERAL, REQUEST_SUPPORT, OFFER_SUPPORT, INFORMATION } from "../constants";
-import { setPageOfNetworks } from "./actions";
+import {
+  GENERAL,
+  REQUEST_SUPPORT,
+  OFFER_SUPPORT,
+  INFORMATION
+} from "../constants";
+import {
+  setPageOfNetworks
+} from "./actions";
 
 const fetchNetworks = createLogic({
   type: REQUEST_NETWORKS,
@@ -19,52 +26,52 @@ const fetchNetworks = createLogic({
     const {
       httpClient,
     } = deps;
-
-    const requestPage = (token) => {
-      return httpClient.get(`https://firestore.googleapis.com/v1/projects/townhallproject-86312/databases/(default)/documents/mutual_aid_networks/?pageToken=${token}`)
-         .then((snapshot) => {
-               const pageOfNetworks = snapshot.body.documents.map((doc, index) => {
-                 const data = doc.fields;
-                 const unpackedData = mapValues(data, (object) => {
-                   let newValues = values(object)[0];
-                   if (newValues.values) {
-                     newValues = map(newValues.values, obj => {
-                       return values(obj)[0];
-                     });
-                   }
-                   return newValues;
-                 })
-                 let category;
-                 if (unpackedData.generalForm || (unpackedData.supportRequestForm && unpackedData.supportOfferForm)) {
-                   category = GENERAL;
-                 } else if (unpackedData.supportRequestForm) {
-                   category = REQUEST_SUPPORT;
-                 } else if (unpackedData.supportOfferForm) {
-                   category = OFFER_SUPPORT;
-                 } else {
-                   category = INFORMATION;
-                 }
-                 return {
-                   ...unpackedData,
-                   id: index,
-                   category: category,
-                 }
-               });
-               dispatch(setPageOfNetworks(pageOfNetworks))
-               if (snapshot.body.nextPageToken) {
-                  return requestPage(snapshot.body.nextPageToken)
-               }
-               done();
-              })
-            }
-    
-    return httpClient.get('https://firestore.googleapis.com/v1/projects/townhallproject-86312/databases/(default)/documents/mutual_aid_networks/')
-      .then((snapshot) => {
-        if (snapshot.body.nextPageToken) {
-          return requestPage(snapshot.body.nextPageToken);
+    let globalIndex = 0;
+    const processOnePage = (snapshot) => {
+      return snapshot.body.documents.map((doc) => {
+        globalIndex++;
+        const data = doc.fields;
+        const unpackedData = mapValues(data, (object) => {
+          let newValues = values(object)[0];
+          if (newValues.values) {
+            newValues = map(newValues.values, obj => {
+              return values(obj)[0];
+            });
+          }
+          return newValues;
+        })
+        let category;
+        if (unpackedData.generalForm || (unpackedData.supportRequestForm && unpackedData.supportOfferForm)) {
+          category = GENERAL;
+        } else if (unpackedData.supportRequestForm) {
+          category = REQUEST_SUPPORT;
+        } else if (unpackedData.supportOfferForm) {
+          category = OFFER_SUPPORT;
+        } else {
+          category = INFORMATION;
         }
-        return done();
-      })
+        return {
+          ...unpackedData,
+          id: globalIndex,
+          category: category,
+        }
+      });
+    }
+
+    const requestPage = (url) => {
+      return httpClient.get(url)
+        .then((snapshot) => {
+          const pageOfNetworks = processOnePage(snapshot)
+          dispatch(setPageOfNetworks(pageOfNetworks))
+          if (snapshot.body.nextPageToken) {
+            const url = `https://firestore.googleapis.com/v1/projects/townhallproject-86312/databases/(default)/documents/mutual_aid_networks/?pageToken=${snapshot.body.nextPageToken}`
+            return requestPage(url)
+          }
+          done();
+        })
+    }
+
+    requestPage('https://firestore.googleapis.com/v1/projects/townhallproject-86312/databases/(default)/documents/mutual_aid_networks/')
   }
 })