implement freelancer alias deletion

src/database.cpp

@@ -462,6 +462,18 @@ namespace Database {
         work.commit();
         return result;
     }
+
+    /*
+     * Executes the prepared statement DELETE_FREELANCER_ALIAS
+     * Deletes the entry for a reset key based on a freelancer email and the alias name
+     * Takes an open pqxx::connection and the freelancers email
+     */
+    void executePreparedStatement_DELETE_FREELANCER_ALIAS(pqxx::connection &connection, const std::string& aliasName, const std::string& freelancerEmail) {
+        pqxx::work work(connection);
+        work.exec_prepared(PREPARED_STATEMENT_DELETE_FREELANCER_ALIAS, aliasName, freelancerEmail);
+        work.commit();
+    }
+
     /*
      * Executes the prepared statement UPDATE_LOGIN_VALIDATION_KEY
      * Takes an open pqxx::connection, the freelancerID and the loginKey to update the entry

src/databaseStatementConstCollection.cpp

@@ -106,6 +106,11 @@ namespace DatabaseStatementConstCollection {
     const static std::string PREPARED_STATEMENT_SELECT_FREELANCER_ALIAS = "selectFreelancerAlias";
     const static std::string SQL_STATEMENT_SELECT_FREELANCER_ALIAS = "select aliasname, route from aliasroutes where freelancerid = (select freelancers.id  from freelancers where emailaddress = $1);";
 
+    /*
+     * Name and Statement for prepared statement to select an alias and its route via the alias name
+     */
+    const static std::string PREPARED_STATEMENT_DELETE_FREELANCER_ALIAS = "deleteFreelancerAlias";
+    const static std::string SQL_STATEMENT_DELETE_FREELANCER_ALIAS = "delete from aliasroutes where aliasname = $1 and freelancerid = (select freelancers.id  from freelancers where emailaddress = $2);";
     /*
      * Name and Statement for prepared statement to update the loginvalidationkey of a freelancer via the freelancerID
      */
@@ -247,6 +252,7 @@ namespace DatabaseStatementConstCollection {
     const static int ID_DELETE_FREELANCER_TEMPLATE = 30;
     const static int ID_UPDATE_EDIT_FREELANCER_TEMPLATE = 31;
     const static int ID_SELECT_FREELANCER_ALIAS = 32;
+    const static int ID_DELETE_FREELANCER_ALIAS = 33;
 
     /*
      * Easy access to prepared statements via prepared statement name
@@ -285,6 +291,7 @@ namespace DatabaseStatementConstCollection {
             {PREPARED_STATEMENT_DELETE_FREELANCER_TEMPLATE, SQL_STATEMENT_DELETE_FREELANCER_TEMPLATE},
             {PREPARED_STATEMENT_UPDATE_EDIT_FREELANCER_TEMPLATE, SQL_STATEMENT_UPDATE_EDIT_FREELANCER_TEMPLATE},
             {PREPARED_STATEMENT_SELECT_FREELANCER_ALIAS, SQL_STATEMENT_SELECT_FREELANCER_ALIAS},
+            {PREPARED_STATEMENT_DELETE_FREELANCER_ALIAS, SQL_STATEMENT_DELETE_FREELANCER_ALIAS},
     };
     /*
      * Easy access to prepared statement name via int
@@ -323,6 +330,7 @@ namespace DatabaseStatementConstCollection {
             {ID_DELETE_FREELANCER_TEMPLATE, PREPARED_STATEMENT_DELETE_FREELANCER_TEMPLATE},
             {ID_UPDATE_EDIT_FREELANCER_TEMPLATE, PREPARED_STATEMENT_UPDATE_EDIT_FREELANCER_TEMPLATE},
             {ID_SELECT_FREELANCER_ALIAS, PREPARED_STATEMENT_SELECT_FREELANCER_ALIAS},
+            {ID_DELETE_FREELANCER_ALIAS, PREPARED_STATEMENT_DELETE_FREELANCER_ALIAS},
     };
 
     /*

src/main.cpp

@@ -870,6 +870,31 @@ int main(int argc, char *argv[]) {
                 return page.render(ctx);
             });
 
+    /*
+     * Execute Alias deletion
+     */
+    CROW_ROUTE(app, "/freelancer/aliasManagement/delete").methods("POST"_method)
+            ([&, configuration](const crow::request& postRequest) {
+                auto& cookieCtx = app.get_context<crow::CookieParser>(postRequest);
+                crow::mustache::context ctx;
+                if (Utilities::checkCookieLoginState(configuration, cookieCtx)) {
+                    string postRequestBody = postRequest.body;
+                    Utilities::decodeString(postRequestBody);
+                    string aliasName;
+                    vector<string> splitPostRequestBody = Utilities::splitStringIntoVector(postRequestBody, '&');
+                    for (const string& item : splitPostRequestBody) {
+                        vector<string> splitItem = Utilities::splitStringIntoVector(item, '=');
+                        if (splitItem.at(0) == "alias")
+                            aliasName = splitItem.at(1);
+                    }
+                    Utilities::deleteFreelancerAlias(configuration, aliasName, cookieCtx.get_cookie(COOKIE_FREELANCER_EMAIL));
+                    ctx["freelanceremail"] = cookieCtx.get_cookie(COOKIE_FREELANCER_EMAIL);
+                    ctx[MUSTACHE_COOKIE_LOGGED_IN] = true;
+                }
+                auto page = crow::mustache::load(TEMPLATE_FREELANCER_ALIAS_MANAGEMENT_DELETE);
+                return page.render(ctx);
+            });
+
 
 
 

src/templateConstCollection.cpp

@@ -30,6 +30,7 @@ namespace TemplateConstCollection {
     const static std::string TEMPLATE_FREELANCER_TEMPLATE_MANAGEMENT_CREATE_NEW = "freelancer_Template_Management_Create_New.html";
     const static std::string TEMPLATE_FREELANCER_TEMPLATE_MANAGEMENT_CREATE_NEW_FULFILMENT = "freelancer_Template_Management_Create_New_Fulfilment.html";
     const static std::string TEMPLATE_FREELANCER_ALIAS_MANAGEMENT = "freelancer_Alias_Management.html";
+    const static std::string TEMPLATE_FREELANCER_ALIAS_MANAGEMENT_DELETE = "freelancer_Alias_Management_Delete.html";
 
     //Mustache Error/Success variable names
     const static std::string MUSTACHE_ERROR_COMMISSIONS_CLOSED = "ERROR_COMMISSIONS_CLOSED";

src/utilities.cpp

@@ -536,6 +536,15 @@ namespace Utilities {
         return resultJsonFreelancerAlias;
     }
 
+    /*
+     * Deletes a freelancers alias
+     * takes config the alias name and the freelancers email
+     */
+    void deleteFreelancerAlias(const Utilities::config& configuration, const std::string& aliasName, const std::string& emailAddress) {
+        pqxx::connection databaseConnection(configuration.databaseConnectionString);
+        Database::prepareStatement(databaseConnection, ID_DELETE_FREELANCER_ALIAS);
+        Database::executePreparedStatement_DELETE_FREELANCER_ALIAS(databaseConnection, aliasName, emailAddress);
+    }
     /*
      * Checks if a given string is a valid number
      */

templates/freelancer_Alias_Management_Delete.html

@@ -0,0 +1,28 @@
+<!DOCTYPE html>
+<html>
+<head>
+    {{> templateIncludes/style.css.html}}
+</head>
+<body>
+    {{^COOKIE_LOGGED_IN}}
+        Please Log in.
+    {{/COOKIE_LOGGED_IN}}
+    {{#COOKIE_LOGGED_IN}}
+        Operation concluded:
+        <br>
+        <form action="/freelancer/aliasManagement" method="get">
+            <button type="submit" class="button">Return to Alias Managment</button>
+        </form>
+        <form action="/freelancer/aliasManagement/new" method="get">
+            <button type="submit" class="button">Create New Alias Route</button>
+        </form>
+    {{/COOKIE_LOGGED_IN}}
+    {{> templateIncludes/freelancerLoginSignupProfileLogoutInterface.html.html}}
+    <br>
+    {{> templateIncludes/returnToIndexButton.html.html}}
+</body>
+</html>
+
+
+
+