From df083fd78ebeb89661a5699d9a4c2482e2f104c2 Mon Sep 17 00:00:00 2001
From: Timo John <tjohn@stud.hs-heilbronn.de>
Date: Wed, 24 Jun 2020 08:55:53 +0200
Subject: [PATCH] Add Endpoint for Reloading Imgurl for speicific place

---
 .../handleUpdateRegionNearbyImgUrlById.js     | 33 +++++++++++++++++++
 backend/routes/regions.js                     |  5 +++
 2 files changed, 38 insertions(+)
 create mode 100644 backend/models/handleUpdateRegionNearbyImgUrlById.js

diff --git a/backend/models/handleUpdateRegionNearbyImgUrlById.js b/backend/models/handleUpdateRegionNearbyImgUrlById.js
new file mode 100644
index 0000000..550c2bd
--- /dev/null
+++ b/backend/models/handleUpdateRegionNearbyImgUrlById.js
@@ -0,0 +1,33 @@
+const getRegionNearbyById = require("../models/getRegionNearbyById.js")
+const getPlacePhoto = require("../models/getPlacePhoto.js")
+
+module.exports = async (dbConn,id) => {
+    try {
+        const region_ids = await dbConn.query(`
+            SELECT distinct region_id
+            FROM regions_nearby
+            WHERE region_id = ?`,
+            [id])
+
+
+        for (let region_id of region_ids) {
+            const nearby = await getRegionNearbyById(dbConn, region_id.region_id)
+
+            for (let place of nearby) {
+                const url = await getPlacePhoto(place.photo_reference)
+
+                console.log("# Setting image Url:", region_id, place.place_name, url)
+
+                await dbConn.query(`
+                    UPDATE regions_nearby
+                    SET img_url = "${url}"
+                    WHERE id = ${place.place_id}`)
+            }
+        }
+    } catch (e) {
+        console.log(e)
+    }
+
+    const res = "region nearby img url update finished"
+    return res
+}
diff --git a/backend/routes/regions.js b/backend/routes/regions.js
index 5c27e83..af49c83 100644
--- a/backend/routes/regions.js
+++ b/backend/routes/regions.js
@@ -6,6 +6,7 @@ const getRegionNearbyById = require("../models/getRegionNearbyById.js")
 const handleUpdateRegionNearby = require("../models/handleUpdateRegionNearby.js")
 const handleUpdateRegionNearbyById = require("../models/handleUpdateRegionNearbyById.js")
 const handleUpdateRegionNearbyImgUrl = require("../models/handleUpdateRegionNearbyImgUrl.js")
+const handleUpdateRegionNearbyImgUrlById = require("../models/handleUpdateRegionNearbyImgUrlById.js")
 const path = require("path");
 const fs = require("fs");
 const _ = require('lodash')
@@ -52,5 +53,9 @@ module.exports = dbConn => {
     router.patch("/api/v1/regions/update/nearby_imgurl", async (req,res) => {
         res.json(await handleUpdateRegionNearbyImgUrl(dbConn))
     });
+
+    router.patch("/api/v1/regions/update/nearby_imgurl/:id", async (req,res) => {
+        res.json(await handleUpdateRegionNearbyImgUrlById(dbConn, req.params.id))
+    });
     return router;
 };