From 6bcbb0cc86c8561df98310ff67fdb2b08521ca82 Mon Sep 17 00:00:00 2001
From: "DESKTOP-GENO133\\IvanPlex" <ivancheahkf@gmail.com>
Date: Tue, 6 Feb 2024 06:12:13 -0700
Subject: [PATCH] created email template for reminder emails.

---
 Helper/MailHelper.cs                       | 16 +++++--
 Helper/StaticHelper.cs                     | 16 +++++++
 wwwroot/defaults/reminderemailtemplate.txt | 49 ++++++++++++++++++++++
 3 files changed, 77 insertions(+), 4 deletions(-)
 create mode 100644 wwwroot/defaults/reminderemailtemplate.txt

diff --git a/Helper/MailHelper.cs b/Helper/MailHelper.cs
index 55871d4..9f30c5f 100644
--- a/Helper/MailHelper.cs
+++ b/Helper/MailHelper.cs
@@ -13,11 +13,14 @@ namespace CarCareTracker.Helper
     public class MailHelper : IMailHelper
     {
         private readonly MailConfig mailConfig;
+        private readonly IFileHelper _fileHelper;
         public MailHelper(
-            IConfiguration config
+            IConfiguration config,
+            IFileHelper fileHelper
             ) {
             //load mailConfig from Configuration
             mailConfig = config.GetSection("MailConfig").Get<MailConfig>();
+            _fileHelper = fileHelper;
         }
         public OperationResponse NotifyUserForRegistration(string emailAddress, string token)
         {
@@ -75,14 +78,19 @@ namespace CarCareTracker.Helper
             {
                 return new OperationResponse { Success = false, Message = "No reminders could be found" };
             }
+            //get email template, this file has to exist since it's a static file.
+            var emailTemplatePath = _fileHelper.GetFullFilePath(StaticHelper.ReminderEmailTemplate);
             string emailSubject = $"Vehicle Reminders From LubeLogger - {DateTime.Now.ToShortDateString()}";
             //construct html table.
-            string emailBody = $"<h4>{vehicle.Year} {vehicle.Make} {vehicle.Model} #{vehicle.LicensePlate}</h4><br /><table style='width:100%'><tr><th style='padding:8px;'>Urgency</th><th style='padding:8px;'>Description</th></tr>";
+            string emailBody = File.ReadAllText(emailTemplatePath);
+            emailBody = emailBody.Replace("{VehicleInformation}", $"{vehicle.Year} {vehicle.Make} {vehicle.Model} #{vehicle.LicensePlate}");
+            string tableBody = "";
             foreach(ReminderRecordViewModel reminder in reminders)
             {
-                emailBody += $"<tr><td style='padding:8px; text-align:center;'>{reminder.Urgency}</td><td style='padding:8px; text-align:center;'>{reminder.Description}</td></tr>";
+                var dueOn = reminder.Metric == ReminderMetric.Both ? $"{reminder.Date} or {reminder.Mileage}" : reminder.Metric == ReminderMetric.Date ? $"{reminder.Date.ToShortDateString()}" : $"{reminder.Mileage}";
+                tableBody += $"<tr class='{reminder.Urgency}'><td>{StaticHelper.GetTitleCaseReminderUrgency(reminder.Urgency)}</td><td>{reminder.Description}</td><td>{dueOn}</td></tr>";
             }
-            emailBody += "</table>";
+            emailBody = emailBody.Replace("{TableBody}", tableBody);
             try
             {
                 foreach (string emailAddress in emailAddresses)
diff --git a/Helper/StaticHelper.cs b/Helper/StaticHelper.cs
index 54ca96f..4c347c5 100644
--- a/Helper/StaticHelper.cs
+++ b/Helper/StaticHelper.cs
@@ -11,6 +11,22 @@ namespace CarCareTracker.Helper
         public static string DbName = "data/cartracker.db";
         public static string UserConfigPath = "config/userConfig.json";
         public static string GenericErrorMessage = "An error occurred, please try again later";
+        public static string ReminderEmailTemplate = "defaults/reminderemailtemplate.txt";
+
+        public static string GetTitleCaseReminderUrgency(ReminderUrgency input)
+        {
+            switch (input)
+            {
+                case ReminderUrgency.NotUrgent:
+                    return "Not Urgent";
+                case ReminderUrgency.VeryUrgent:
+                    return "Very Urgent";
+                case ReminderUrgency.PastDue:
+                    return "Past Due";
+                default:
+                    return input.ToString();
+            }
+        }
 
         public static string TruncateStrings(string input, int maxLength = 25)
         {
diff --git a/wwwroot/defaults/reminderemailtemplate.txt b/wwwroot/defaults/reminderemailtemplate.txt
new file mode 100644
index 0000000..a3a7d59
--- /dev/null
+++ b/wwwroot/defaults/reminderemailtemplate.txt
@@ -0,0 +1,49 @@
+<html>
+<head>
+<style>
+body {
+  font-family: arial, sans-serif;
+}
+table {
+  border-collapse: collapse;
+  width: 100%;
+}
+
+td, th {
+  border: 1px solid #dddddd;
+  text-align: left;
+  padding: 8px;
+}
+
+.VeryUrgent {
+  background-color: #EA9999;
+}
+.Urgent {
+  background-color: #FFE599;
+}
+.NotUrgent {
+  background-color: #B6D7A8;
+}
+.PastDue {
+  background-color: #CCCCCC;
+}
+</style>
+</head>
+<body>
+<h2>{VehicleInformation}</h2>
+<table>
+<tr>
+<th>
+Urgency
+</th>
+<th>
+Description
+</th>
+<th>
+Due
+</th>
+</tr>
+{TableBody}
+</table>
+</body>
+</html>
\ No newline at end of file