config.toml

@@ -0,0 +1,18 @@
+# User Constants - Update as needed
+batch_size  = 500 # Max 500 messages per batch: https://postmarkapp.com/developer/api/templates-api#send-batch-with-templates
+test_email  = "" # Fill this in with your own email address
+
+# Handmade Cities Credentials - DON'T TOUCH
+[hmc]
+api_url       = "https://api.handmadecities.com/v1/meetups/subscribers"
+shared_secret = "Land_OF_TERminA__MAJORAS_LAIR#666!"
+city          = "Termina"
+
+# Postmark App Credentials - NO TOUCHY TOUCHY
+[postmark]
+server_token   = "37967b9a-6b1c-430e-a65f-de043de3e568"
+api_url        = "https://api.postmarkapp.com/email/batchWithTemplates"
+template_id    = 35682307
+sender_name    = "Skull Kid"
+sender_email   = "majora@handmadecities.com"
+message_stream = "termina"

main.go

@@ -7,14 +7,14 @@
 // ============================    Contributors    =========================
 // Bug & warning fixes
 //  Jacob Bell (@MysteriousJ)
-//  Asaf Gartner (@AsafGartner)
-//  Joshua Barnett (@jshbrntt)
-//  Jack Punter (@TarriestPython)
+//  Asaf Gartner
 //
 // Emotional Support
 //  Cucui Ganon Rosario
 // =========================================================================
 
+// WARNING: This program requires a companion config.toml file provided by Abner. Without it we will crash!
+
 package main
 
 import (
@@ -113,21 +113,15 @@ func retrieveSubscribers(cfg *Config) ([]string, error) {
 		return nil, errors.New("response format error: 'emails' field not found")
 	}
 
-	/* De-duplicate emails using a map */
+	/* Convert emails to []string */
 	/* *** */
-	emailMap := make(map[string]bool)
+	var subscribers []string
 	for _, email := range emails {
 		if emailStr, ok := email.(string); ok {
-			emailMap[emailStr] = true
+			subscribers = append(subscribers, emailStr)
 		}
 	}
 
-	/* Convert the map keys back to a slice */
-	var subscribers []string
-	for email := range emailMap {
-		subscribers = append(subscribers, email)
-	}
-
 	return subscribers, nil
 }
 
@@ -282,13 +276,6 @@ func blastMail(cfg *Config, logFile string, trackingFile string, audience []stri
 		}
 	}
 
-	existingReaderCount := len(sentToAddresses)
-	newReaderCount := 0
-
-	if existingReaderCount > 0 {
-		fmt.Println("Same email file specified: Sending only to new subscribers...")
-	}
-
 	var group []string
 	for _, a := range audience {
 		if a == "" {
@@ -314,7 +301,6 @@ func blastMail(cfg *Config, logFile string, trackingFile string, audience []stri
 				for i, res := range results {
 					log.WriteString(fmt.Sprintf("%s: %s\n", group[i], res.Message))
 				}
-				newReaderCount += len(group)
 				group = group[0:0]
 			}
 		}
@@ -330,16 +316,6 @@ func blastMail(cfg *Config, logFile string, trackingFile string, audience []stri
 		for i, res := range results {
 			log.WriteString(fmt.Sprintf("%s: %s\n", group[i], res.Message))
 		}
-		newReaderCount += len(group)
-	}
-
-	if newReaderCount > 0 {
-		newSubscribers := existingReaderCount > 0
-		if newSubscribers {
-			fmt.Printf("Sent to %d new subscribers!\n", newReaderCount)
-		}
-	} else {
-		fmt.Printf("Not sent (no new subscribers)\n")
 	}
 }
 
@@ -487,10 +463,10 @@ func main() {
 		Run: func(cmd *cobra.Command, args []string) {
 			fmt.Printf(`Instructions:
 	1. Create an email file
-		* Call it whatever you want. Markdown format is expected
-		* Newlines at the beginning and end will be trimmed
-		* The first line is your email subject. It MUST start with the # symbol
-		* The rest of the file is your email's body
+		* Name it whatever you want. Markdown is expected
+		* Any newlines at the start or end of the file will be removed
+		* The first line of the file will be used as {{ subject }} in the postmark template. It must start with the # symbol
+		* The rest of the file will be used as {{{ content_body }}}
 
 	2. See who's subscribed
 		* ./meetupinvite2000 dump
@@ -499,15 +475,15 @@ func main() {
 
 	3. Do a test run
 		* ./meetupinvite2000 test [email file]
-		* You must send a test before blasting to everyone (please update config.toml to change test recipient)
-		* If you modify the email after testing, you must test again. Otherwise we will complain
+		* You must send a test email before blasting it to everyone (update config.toml to change test recipient)
+		* If you modify the email file after testing, you must test again. Otherwise MeetupInvite2000 will complain
 
 	4. Start blasting!
 		* ./meetupinvite2000 blast [email file]
-		* Batch sends your invite using our Email API (Postmark)
-		* Produces .track file that tracks email addresses we attempted to send to
-		* Produces .log file with information received back from Postmark
-		* In case of errors, you can always blast again. Addresses already in .track file will be skipped
+		* Will batch send your invite using our Email API (Postmark)
+		* Will produce a .track file that will list all email addresses that we attempted to send to
+		* In case of error, you can blast again. All emails listed in the .track file will be skipped
+		* Will produce a .log file with information received back from Postmark
 `)
 		},
 	}
@@ -529,7 +505,7 @@ func main() {
 				indexStr = strings.Repeat(" ", maxIndexWidth-len(indexStr)) + indexStr // Right-align the index
 				fmt.Printf("%s. \033[1m%s\033[0m\n", indexStr, email)
 			}
-			fmt.Printf("\nMailing list grows automatically as more subscribe at \033[1mhandmadecities.com/meetups/%s\033[0m\n", config.Postmark.MessageStream)
+			fmt.Printf("\nMailing list grows automatically as more subscribe at \033[1mhandmadecities.com/meetups\033[0m\n")
 		},
 	}