feat: refactor MidJourney service for conpatible drawing in chat and draw in app

api/store/model/mj_job.go

@@ -4,14 +4,13 @@ import "time"
 
 type MidJourneyJob struct {
 	Id          uint `gorm:"primarykey;column:id"`
-	UserId      uint
-	ChatId      string
+	UserId      int
 	MessageId   string
 	ReferenceId string
-	Hash        string
-	Content     string
+	ImgURL      string
+	Hash        string // message hash
+	Progress    int
 	Prompt      string
-	Image       string
 	CreatedAt   time.Time
 }
 

api/store/redis_queue.go

@@ -0,0 +1,41 @@
+package store
+
+import (
+	"chatplus/utils"
+	"context"
+	"github.com/go-redis/redis/v8"
+)
+
+type RedisQueue struct {
+	name   string
+	client *redis.Client
+	ctx    context.Context
+}
+
+func NewRedisQueue(name string, client *redis.Client) *RedisQueue {
+	return &RedisQueue{name: name, client: client, ctx: context.Background()}
+}
+
+func (q *RedisQueue) RPush(value interface{}) {
+	q.client.RPush(q.ctx, q.name, utils.JsonEncode(value))
+}
+
+func (q *RedisQueue) LPush(value interface{}) {
+	q.client.LPush(q.ctx, q.name, utils.JsonEncode(value))
+}
+
+func (q *RedisQueue) LPop(value interface{}) error {
+	result, err := q.client.BLPop(q.ctx, 0, q.name).Result()
+	if err != nil {
+		return err
+	}
+	return utils.JsonDecode(result[1], value)
+}
+
+func (q *RedisQueue) RPop(value interface{}) error {
+	result, err := q.client.BRPop(q.ctx, 0, q.name).Result()
+	if err != nil {
+		return err
+	}
+	return utils.JsonDecode(result[1], value)
+}