Edit and delete functionality.

project_server.py

@@ -10,27 +10,73 @@ ALLOWED_EXTENSIONS = set(['txt', 'pdf', 'png', 'jpg', 'jpeg', 'gif'])
 @app.route("/SearchRecord", methods=['POST'])
 def searchRecord():
 
-    print('Processing search.')
-    infoMessage = ('Record not found.')
-
     if request.method =='POST':
-        recordName = request.form.get('recordName', default="Error")
+        try:
+            recordName = request.form.get('recordName', default="Error")
+            conn = sqlite3.connect(DATABASE)
+            cur = conn.cursor()
+            cur.execute("SELECT * FROM coworking_spaces WHERE Name=?;", [recordName])
+            recordData = cur.fetchall()
+        except:
+            print(f"Error: {recordData}")
+            conn.close()
+        finally:
+            conn.close()
+            print(f"{str(recordData)} Record found.")
+            return str(recordData)
+
+# Adds a record to the CSV file.
+@app.route("/AddRecord", methods=['POST'])
+def addRecord():
+
+    print('Processing record.')
+    infoMessage = ('Add record failed.')
+
+    if (request.method == 'POST'):
+        recordName = request.form['recordName']
+        recordAddress = request.form['recordAddress']
+        recordMainPhotos = request.form['recordMainPhotos']
+        recordAdditionalPhotos = request.form['recordAdditionalPhotos']
+        recordDescription = request.form['recordDescription']
+        recordWebsite = request.form['recordWebsite']
+        recordEmail = request.form['recordEmail']
+        recordPhoneNumber = request.form['recordPhoneNumber']
+        recordOpeningHours = request.form['recordOpeningHours']
+        recordCheckinInstructions = request.form['recordCheckinInstructions']
+        recordData = [recordName, recordAddress, recordMainPhotos, recordAdditionalPhotos, recordDescription, recordWebsite, recordEmail, recordPhoneNumber, recordOpeningHours, recordCheckinInstructions]
 
         conn = sqlite3.connect(DATABASE)
         cur = conn.cursor()
-        cur.execute("SELECT * FROM coworking_spaces WHERE Name=?;", [recordName])
-        recordData = cur.fetchall()
+        cur.execute("INSERT INTO coworking_spaces ('Name', 'Address', 'Main_Photo', 'Additional_Photos', 'Description', 'Website', 'Email', 'Phone_Number', 'Opening_Hours', 'Checkin_Instructions')\
+                    VALUES (?,?,?,?,?,?,?,?,?,?)", (recordName, recordAddress, recordMainPhotos, recordAdditionalPhotos, recordDescription, recordWebsite, recordEmail, recordPhoneNumber, recordOpeningHours, recordCheckinInstructions))
+        conn.commit()
         conn.close()
 
-        infoMessage = (f'{recordData} Record search.')
-        return str(recordData)
+        infoMessage = (f'{recordData} Record added.')
 
     print(infoMessage)
     return (infoMessage)
 
-# Adds a record to the CSV file.
-@app.route("/AddRecord", methods=['POST'])
-def addRecord():
+@app.route("/DeleteRecord", methods=['POST'])
+def deleteRecord():
+
+    if request.method =='POST':
+        try:
+            recordName = request.form.get('recordName', default="Error")
+            conn = sqlite3.connect(DATABASE)
+            cur = conn.cursor()
+            cur.execute("DELETE FROM coworking_spaces WHERE Name=?;", [recordName])
+            conn.commit()
+        except:
+            print(f"Error: {recordData}")
+            conn.close()
+        finally:
+            conn.close()
+            print("Record deleted.")
+            return ("Record deleted.")
+
+@app.route("/EditRecord", methods=['POST'])
+def editRecord():
 
     print('Processing record.')
     infoMessage = ('Add record failed.')
@@ -50,12 +96,11 @@ def addRecord():
 
         conn = sqlite3.connect(DATABASE)
         cur = conn.cursor()
-        cur.execute("INSERT INTO coworking_spaces ('Name', 'Address', 'Main_Photo', 'Additional_Photos', 'Description', 'Website', 'Email', 'Phone_Number', 'Opening_Hours', 'Checkin_Instructions')\
-                    VALUES (?,?,?,?,?,?,?,?,?,?)", (recordName, recordAddress, recordMainPhotos, recordAdditionalPhotos, recordDescription, recordWebsite, recordEmail, recordPhoneNumber, recordOpeningHours, recordCheckinInstructions))
+        cur.execute("UPDATE coworking_spaces SET 'Name' = ?, 'Address' = ?, 'Main_Photo' = ?, 'Additional_Photos' = ?, 'Description' = ?, 'Website' = ?, 'Email' = ?, 'Phone_Number' = ?, 'Opening_Hours' = ?, 'Checkin_Instructions' = ? WHERE Name=?;", [recordName, recordAddress, recordMainPhotos, recordAdditionalPhotos, recordDescription, recordWebsite, recordEmail, recordPhoneNumber, recordOpeningHours, recordCheckinInstructions, recordName])
         conn.commit()
         conn.close()
 
-        infoMessage = (f'{recordData} Record added.')
+        infoMessage = (f'{recordData} Record amended.')
 
     print(infoMessage)
     return (infoMessage)

static/JS/Manage_Coworking_Spaces.js

@@ -142,19 +142,10 @@ function deleteRecord(e) {
 
   // Assigning form element values to variables.
   var recordName = document.getElementById("recordName").value;
-  var recordAddress = document.getElementById("recordAddress").value;
-  var recordMainPhotos = document.getElementById("recordMainPhotos").value;
-  var recordAdditionalPhotos = document.getElementById("recordAdditionalPhotos").value;
-  var recordDescription = document.getElementById("recordDescription").value;
-  var recordWebsite = document.getElementById("recordWebsite").value;
-  var recordEmail = document.getElementById("recordEmail").value;
-  var recordPhoneNumber = document.getElementById("recordPhoneNumber").value;
-  var recordOpeningHours = document.getElementById("recordOpeningHours").value;
-  var recordCheckinInstructions = document.getElementById("recordCheckinInstructions").value;
 
   // Creating a form data-type to transfer multiple parameters to the server.
-  var params = 'recordName='+recordName+'&recordAddress='+recordAddress+'&recordMainPhotos='+recordMainPhotos+'&recordAdditionalPhotos='+recordAdditionalPhotos+'&recordDescription='+recordDescription+'&recordWebsite='+recordWebsite+'&recordEmail='+recordEmail+'&recordPhoneNumber='+recordPhoneNumber+'&recordOpeningHours='+recordOpeningHours+'&recordCheckinInstructions='+recordCheckinInstructions;
-
+  var params = 'recordName='+recordName;
+  
   var xhttp = new XMLHttpRequest();
   xhttp.open("POST", '/DeleteRecord', true);
   xhttp.setRequestHeader("Content-type", "application/x-www-form-urlencoded");