Added functionality to set book status

allisonglittle · Dec 5, 2021 · b8a8f9b · b8a8f9b
1 parent 6fc394a
commit b8a8f9b
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Showing 3 changed files with 40 additions and 48 deletions.
diff --git a/library-express/books.js b/library-express/books.js
@@ -15,7 +15,7 @@ module.exports = function(){
 
     /*Get book data from database*/
     function getBooks(res, mysql, context, complete){
-        mysql.pool.query("SELECT b.bookID, b.ISBN, t.bookTitle, DATE_FORMAT(b.purchaseDate, '%m/%d/%Y') as 'purchaseDate', CASE WHEN b.isActive = 1 THEN 'True' ELSE 'False' END AS 'isActive' FROM Books b INNER JOIN Titles t ON b.ISBN = t.ISBN;", function(error, results, fields){
+        mysql.pool.query("SELECT b.bookID, b.ISBN, t.bookTitle, DATE_FORMAT(b.purchaseDate, '%m/%d/%Y') as 'purchaseDate', b.isActive FROM Books b INNER JOIN Titles t ON b.ISBN = t.ISBN;", function(error, results, fields){
             if(error){
                 res.write(JSON.stringify(error));
                 res.end();
@@ -25,30 +25,6 @@ module.exports = function(){
         });
     }
 
-    /*Get loan statuses from database*/
-    function getLoanStatuses(res, mysql, context, complete){
-        mysql.pool.query("SELECT statusID as 'statusID', statusDescription as 'statusDescription' FROM LoanStatus;", function(error, results, fields){
-            if(error){
-                res.write(JSON.stringify(error));
-                res.end();
-            }
-            context.statuses = results;
-            complete();
-        });
-    }
-
-    /*Get patrons from database*/
-    function getPatronDetails(res, mysql, context, complete){
-        mysql.pool.query("SELECT memberID, favoriteTitle, firstName, lastName, DATE_FORMAT(registerDate, '%m/%d/%Y') as 'registerDate', contactPhone, contactEmail from Patrons;", function(error, results, fields){
-            if(error){
-                res.write(JSON.stringify(error));
-                res.end();
-            }
-            context.patrons = results;
-            complete();
-        });
-    }
-
     /*Display all books.*/
     router.get('/', function(req, res){
         var callbackCount = 0;
@@ -59,6 +35,7 @@ module.exports = function(){
         function complete(){
             callbackCount++;
             if(callbackCount >= 2){
+                console.log(context);
                 res.render('books', context);
             }
         }
@@ -82,5 +59,24 @@ module.exports = function(){
 
     });
 
+    /* Updates the active status of a book */
+    router.post('/:id', function(req, res){
+        console.log(req.body);
+        console.log(req.params);
+        var mysql = req.app.get('mysql');
+        var sql = "UPDATE Books SET isActive = ? WHERE bookID = ?";
+        var inserts = [req.body.activeStatus, req.params.id];
+        sql = mysql.pool.query(sql, inserts, function(error, results, fields){
+            if(error){
+                console.log(JSON.stringify(error));
+                res.write(JSON.stringify(error));
+                res.end();
+            } else{
+                res.status(200);
+                res.redirect('/books');
+            }
+        });
+    });
+
     return router;
 }();
diff --git a/library-express/patrons.js b/library-express/patrons.js
@@ -40,22 +40,6 @@ module.exports = function () {
         }
     });
 
-
-    /* Display patrons filtered by first name */
-    function getPatronsByFirstName(req, res, mysql, context, complete) {
-        var query = "SELECT p.memberID as id, p.firstName, p.lastName, DATE_FORMAT(p.registerDate, '%d/%m/%Y') as 'registerDate', p.contactEmail, p.contactPhone, t.bookTitle FROM Patrons p LEFT JOIN Titles t ON p.favoriteTitle = t.ISBN WHERE p.firstName LIKE '%?%'";
-        console.log(req.params)
-        var inserts = [req.params.filterFName]
-        mysql.pool.query(query, inserts, function (error, results, fields) {
-            if (error) {
-                res.write(JSON.stringify(error));
-                res.end();
-            }
-            context.patrons = results;
-            complete();
-        });
-    }
-
     /* Find people whose fname starts with a given string in the req */
     function getPatronsWithNameLike(req, res, mysql, context, complete) {
         //sanitize the input as well as include the % character
@@ -104,6 +88,7 @@ module.exports = function () {
                 res.write(JSON.stringify(error));
                 res.end();
             } else {
+                res.status(200);
                 res.redirect('/patrons');
             }
         });

diff --git a/library-express/views/books.handlebars b/library-express/views/books.handlebars
@@ -13,19 +13,14 @@
 </form>
 <br>
 <div>
-    <form>
-        <label>Search by Title:
-            <input type="text" />
-        </label>
-    </form>
     <table>
         <caption>Titles</caption>
         <thead>
             <th>Book ID</th>
             <th>ISBN</th>
             <th>Title</th>
             <th>Date Purchased</th>
-            <th>Is Active?</th>
+            <th>Active Item</th>
         </thead>
         <tbody>
             {{#each books}}
@@ -34,7 +29,23 @@
                 <td>{{ISBN}}</td>
                 <td>{{bookTitle}}</td>
                 <td>{{purchaseDate}}</td>
-                <td>{{isActive}}</td>
+                <td>{{#if isActive}}
+                    Yes
+                    {{else}}
+                    No
+                    {{/if}}
+                </td>
+                <td>
+                    <form action="/books/{{bookID}}" method="post">
+                        {{#if isActive}}
+                        <input type="hidden" name="activeStatus" value=0>
+                        <button type="submit">Set to Inactive</button>
+                        {{else}}
+                        <input type="hidden" name="activeStatus" value=1>
+                        <button type="submit">Set to Active</button>
+                        {{/if}}
+                    </form>
+                </td>
             </tr>
             {{/each}}
         </tbody>