✨ Notification preferences

pkg/internal/services/notifications.go

@@ -3,12 +3,14 @@ package services
 import (
 	"context"
 	"fmt"
-	"git.solsynth.dev/hydrogen/dealer/pkg/hyper"
-	jsoniter "github.com/json-iterator/go"
-	"github.com/samber/lo"
 	"reflect"
 	"time"
 
+	"git.solsynth.dev/hydrogen/dealer/pkg/hyper"
+	jsoniter "github.com/json-iterator/go"
+	"github.com/rs/zerolog/log"
+	"github.com/samber/lo"
+
 	"git.solsynth.dev/hydrogen/dealer/pkg/proto"
 	"git.solsynth.dev/hydrogen/passport/pkg/internal/gap"
 
@@ -47,7 +49,13 @@ func AddNotifySubscriber(user models.Account, provider, id, tk, ua string) (mode
 }
 
 // NewNotification will create a notification and push via the push method it
+// Please provide the notification with the account field is not empty
 func NewNotification(notification models.Notification) error {
+	if ok := CheckNotificationNotifiable(notification.Account, notification.Topic); !ok {
+		log.Info().Str("topic", notification.Topic).Uint("uid", notification.AccountID).Msg("Notification dismissed by user...")
+		return nil
+	}
+
 	if err := database.C.Save(&notification).Error; err != nil {
 		return err
 	}
@@ -67,7 +75,14 @@ func NewNotificationBatch(notifications []models.Notification) error {
 	return nil
 }
 
+// PushNotification will push a notification to the user, via websocket, firebase, or APNs
+// Please provide the notification with the account field is not empty
 func PushNotification(notification models.Notification) error {
+	if ok := CheckNotificationNotifiable(notification.Account, notification.Topic); !ok {
+		log.Info().Str("topic", notification.Topic).Uint("uid", notification.AccountID).Msg("Notification dismissed by user...")
+		return nil
+	}
+
 	ctx, cancel := context.WithTimeout(context.Background(), 5*time.Second)
 	defer cancel()
 	_, err := proto.NewStreamControllerClient(gap.H.GetDealerGrpcConn()).PushStream(ctx, &proto.PushStreamRequest{
@@ -124,9 +139,26 @@ func PushNotification(notification models.Notification) error {
 }
 
 func PushNotificationBatch(notifications []models.Notification) {
-	accountIdx := lo.Map(notifications, func(item models.Notification, index int) uint {
-		return item.AccountID
-	})
+	if len(notifications) == 0 {
+		return
+	}
+
+	notifiable := CheckNotificationNotifiableBatch(lo.Map(notifications, func(item models.Notification, index int) models.Account {
+		return item.Account
+	}), notifications[0].Topic)
+	accountIdx := lo.Map(
+		lo.Filter(notifications, func(item models.Notification, index int) bool {
+			return notifiable[index]
+		}),
+		func(item models.Notification, index int) uint {
+			return item.AccountID
+		},
+	)
+
+	if len(accountIdx) == 0 {
+		return
+	}
+
 	var subscribers []models.NotificationSubscriber
 	database.C.Where("account_id IN ?", accountIdx).Find(&subscribers)
 

pkg/internal/services/preferences.go

@@ -0,0 +1,78 @@
+package services
+
+import (
+	"errors"
+
+	"git.solsynth.dev/hydrogen/passport/pkg/internal/database"
+	"git.solsynth.dev/hydrogen/passport/pkg/internal/models"
+	"github.com/samber/lo"
+	"gorm.io/datatypes"
+	"gorm.io/gorm"
+)
+
+func GetNotificationPreference(account models.Account) (models.PreferenceNotification, error) {
+	var notification models.PreferenceNotification
+	if err := database.C.Where("account_id = ?", account.ID).First(&notification).Error; err != nil {
+		return notification, err
+	}
+	return notification, nil
+}
+
+func UpdateNotificationPreference(account models.Account, config map[string]bool) (models.PreferenceNotification, error) {
+	var notification models.PreferenceNotification
+	var err error
+	if notification, err = GetNotificationPreference(account); err != nil {
+		notification = models.PreferenceNotification{
+			AccountID: account.ID,
+			Config: datatypes.JSONMap(
+				lo.MapValues(config, func(v bool, k string) any { return v }),
+			),
+		}
+	}
+
+	err = database.C.Save(&notification).Error
+	return notification, err
+}
+
+func CheckNotificationNotifiable(account models.Account, topic string) bool {
+	var notification models.PreferenceNotification
+	if err := database.C.Where("account_id = ?", account.ID).First(&notification).Error; err != nil {
+		if errors.Is(err, gorm.ErrRecordNotFound) {
+			return true
+		}
+		return false
+	}
+	if val, ok := notification.Config[topic]; ok {
+		if status, ok := val.(bool); !ok || status {
+			return true
+		} else if !status {
+			return false
+		}
+	}
+	return true
+}
+
+func CheckNotificationNotifiableBatch(accounts []models.Account, topic string) []bool {
+	var notifications []models.PreferenceNotification
+	if err := database.C.Where("account_id IN ?", accounts).Find(&notifications).Error; err != nil {
+		return lo.Map(accounts, func(item models.Account, index int) bool {
+			return false
+		})
+	}
+
+	var notifiable []bool
+	for _, notification := range notifications {
+		if val, ok := notification.Config[topic]; ok {
+			if status, ok := val.(bool); !ok || status {
+				notifiable = append(notifiable, true)
+				continue
+			} else if !status {
+				notifiable = append(notifiable, false)
+				continue
+			}
+		}
+		notifiable = append(notifiable, true)
+	}
+
+	return notifiable
+}

pkg/internal/services/relationships.go

@@ -113,6 +113,7 @@ func NewFriend(userA models.Account, userB models.Account, skipPending ...bool)
 			Title:     "New Friend Request",
 			Subtitle:  lo.ToPtr(fmt.Sprintf("New friend request from %s", userA.Name)),
 			Body:      fmt.Sprintf("You got a new friend request from %s. Go to your account page and decide how to deal it.", userA.Nick),
+			Account:   userB,
 			AccountID: userB.ID,
 		})
 	}
@@ -149,6 +150,7 @@ func HandleFriend(userA models.Account, userB models.Account, isAccept bool) err
 			Title:     "Friend Request Processed",
 			Subtitle:  lo.ToPtr(fmt.Sprintf("Your friend request to %s has been processsed.", userA.Name)),
 			Body:      fmt.Sprintf("Your relationship status with %s has been updated, go check it out!", userA.Nick),
+			Account:   userB,
 			AccountID: userB.ID,
 		})
 	}