Merge branch 'T-954157790456099-User-Can-View-And-Edit-Each-Profile'

src/config/errors.js

@@ -21,5 +21,5 @@ module.exports = {
   MISSING_BODY_ATTRIBUTES: 'request/missing-body-attributes',
   //Profile Errors
   MAX_NUMBER_OF_PROFILES_REACHED: 'profile/max-number-of-profiles-are-being-used',
-  NO_PROFILE_FOUND_FOR_NUMBER: 'profile/no-profile-found-for-number'
+  NO_PROFILE_FOUND_FOR_NUMBER: 'profile/no-profile-was-found-for-the-profile-number-passed',
 };

src/config/router.js

@@ -21,6 +21,7 @@ function router(app) {
 
   // Profile Endpoints
   app.post('/profiles/:profileNumber', ProfileHandlers.updateUserProfile);
+  app.get('/profiles/:profileNumber', ProfileHandlers.getUserProfile);
 }
 
 module.exports = router;

src/ups/profiles/dao.js

@@ -22,7 +22,20 @@ function updateProfile(profileObj, profileNumber, tagferId) {
     return database.ref(`/profiles/${tagferId}/profile${profileNumber}`).set(profileObj);
 }
 
+/**
+ * Gets a user profile
+ * @param {Number} profileNumber profile number that identifies which profile information to get for a user
+ * @param {string} tagferId SessionId obtained by extracting from authorization header
+ * @returns {Object} Profile object containg information for a specific user's profile 
+ */
+function getProfile(profileNumber, tagferId) {
+    return database.ref(`/profiles/${tagferId}/profile${profileNumber}`).once('value').then(function(snapshot) {
+        return (snapshot.exists() ? snapshot.val() : {});
+    });
+}
+
 module.exports = {
     updateProfile,
-    createInitialProfiles
+    createInitialProfiles,
+    getProfile
 };

src/ups/profiles/handlers.js

@@ -18,21 +18,39 @@ async function updateUserProfile(req, res) {
 
     if (!utils.isProfileNumberValid(profileNumber, res)) {
         return;
-    } else {
-        const sessionId = utils.getSessionIdFromAuthHeader(req, res);
-        try {
-            const tagferId = authDao.getSession(sessionId).tagferId;  
-            profileDao.updateProfile(profileObj, profileNumber, tagferId).then( () => {
-                res.status(http.CREATED).json({})
-            }).catch( (error) => {
-                res.status(http.INTERNAL_SERVER_ERROR).json({error: errors.APP_FIREBASE_DATABASE_ERROR})
-            });
-        } catch (error) {
-            res.status(http.UNAUTHORIZED).json({error})   
-        }
+    }
+    const sessionId = utils.getSessionIdFromAuthHeader(req, res);
+    try {
+        const tagferId = authDao.getSession(sessionId).tagferId;  
+        profileDao.updateProfile(profileObj, profileNumber, tagferId).then( () => {
+            res.status(http.CREATED).json({})
+        }).catch( (error) => {
+            res.status(http.INTERNAL_SERVER_ERROR).json({error: errors.APP_FIREBASE_DATABASE_ERROR})
+        });
+    } catch (error) {
+        res.status(http.UNAUTHORIZED).json({error})   
+    }
+}
+
+async function getUserProfile(req, res) {
+    const profileNumber = req.params.profileNumber;
+    if (!utils.isProfileNumberValid(profileNumber)) {
+        return;
+    }
+    const sessionId = utils.getSessionIdFromAuthHeader(req, res);
+    try {
+        const tagferId = authDao.getSession(sessionId).tagferId;
+        profileDao.getProfile(profileNumber,tagferId).then((profile) => {
+            res.status(http.OK).json({profile})
+        }).catch(error => {
+            res.status(http.INTERNAL_SERVER_ERROR).json({error: error.code})
+        })
+    } catch (error) {
+        res.status(http.UNAUTHORIZED).json({ error })
     }
 }
 
 module.exports = {
-    updateUserProfile
+    updateUserProfile,
+    getUserProfile
 }