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stuve-it-backend
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feat(messages): send messages in second thread and don't block record creation
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This commit is contained in:
Valentin Kolb 2024-06-21 15:55:34 +02:00
parent 294fc8ac3d
commit c2f5680dff
1 changed files with 60 additions and 54 deletions
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40
messages/main.go
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@ -1,7 +1,6 @@
package messages package messages
import ( import (
"fmt"
"git.stuve.uni-ulm.de/stuve-it/stuve-it-backend/logger" "git.stuve.uni-ulm.de/stuve-it/stuve-it-backend/logger"
"github.com/pocketbase/dbx" "github.com/pocketbase/dbx"
"github.com/pocketbase/pocketbase" "github.com/pocketbase/pocketbase"
@ -72,27 +71,14 @@ func sendEmailNotification(app *pocketbase.PocketBase, registry *template.Regist
} }
} }
// InitMessages initializes the messages email notifier func messageNotifier(app *pocketbase.PocketBase, createdMessageRecord *models.Record) {
//
// the function sends an email notification to all recipients of a message after the message has been created
func InitMessages(app *pocketbase.PocketBase, e *core.ServeEvent) error {
logger.LogInfoF("Adding messages email notifier")
registry := template.NewRegistry() registry := template.NewRegistry()
app.OnModelAfterCreate("messages").Add(func(e *core.ModelEvent) error {
// get created message record
createdMessageRecord, err := app.Dao().FindRecordById("messages", e.Model.GetId())
if err != nil {
return err
}
// expand the createdMessageRecord to get recipient user and send email notification if recipient is set // expand the createdMessageRecord to get recipient user and send email notification if recipient is set
if errs := app.Dao().ExpandRecord(createdMessageRecord, []string{"recipients", "eventList"}, nil); len(errs) > 0 { if errs := app.Dao().ExpandRecord(createdMessageRecord, []string{"recipients", "eventList"}, nil); len(errs) > 0 {
// return new error with all errors // return new error with all errors
return fmt.Errorf("error expanding created message record: %v", errs) logger.LogErrorF("Error expanding created message record: %v", errs)
return
} }
recipients := createdMessageRecord.ExpandedAll("recipients") recipients := createdMessageRecord.ExpandedAll("recipients")
for _, recipient := range recipients { for _, recipient := range recipients {
@ -141,6 +127,26 @@ func InitMessages(app *pocketbase.PocketBase, e *core.ServeEvent) error {
} }
} }
return
}
// InitMessages initializes the messages email notifier
//
// the function sends an email notification to all recipients of a message after the message has been created
func InitMessages(app *pocketbase.PocketBase, e *core.ServeEvent) error {
logger.LogInfoF("Adding messages email notifier")
app.OnModelAfterCreate("messages").Add(func(e *core.ModelEvent) error {
// get created message record
createdMessageRecord, err := app.Dao().FindRecordById("messages", e.Model.GetId())
if err != nil {
return err
}
go messageNotifier(app, createdMessageRecord)
return nil return nil
}) })