Initial commit

Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>

models/v/adsmod/ads.go

@@ -0,0 +1,141 @@
+package adsmod
+
+import (
+	"fmt"
+	"time"
+
+	"91porn-server/common/db"
+	"91porn-server/common/log"
+	"91porn-server/common/pageopt"
+	"91porn-server/models"
+
+	"go.mongodb.org/mongo-driver/bson"
+	"go.mongodb.org/mongo-driver/bson/primitive"
+	"go.mongodb.org/mongo-driver/mongo"
+)
+
+const table = models.Ads
+
+var mdb *db.MongoDB
+
+func coll(t *db.MongoTool) *db.MongoTool {
+	if t == nil {
+		return mdb.Coll(table)
+	}
+	return t.Coll(table)
+}
+
+// InitIndex 初始化索引
+func initAdsIndex() {
+	many := []mongo.IndexModel{
+		{
+			Keys: bson.D{{Key: "createdAt", Value: -1}},
+		},
+		{
+			Keys: bson.D{{Key: "active", Value: 1}},
+		},
+		{
+			Keys: bson.D{{Key: "updatedAt", Value: 1}},
+		},
+		{
+			Keys: bson.D{{Key: "sortCode", Value: 1}},
+		},
+		{
+			Keys: bson.D{{Key: "type", Value: 1}},
+		},
+	}
+	if _, err := coll(nil).CreateIndex(many); err != nil {
+		panic(fmt.Sprintf("%s model set index err ==>[%+v]", table, err))
+	}
+}
+
+// InsertOne 增加广告
+func InsertOne(t *db.MongoTool, doc InsertDoc) (ObjectID, error) {
+	if doc.CreatedAt.IsZero() {
+		doc.CreatedAt = time.Now()
+	}
+	res, err := coll(t).InsertOne(doc)
+	if err != nil {
+		log.Error(fmt.Sprintf("[METHOD-%s]==> Model %s %s fail error:%+v:", "InsertOne", table, "InsertMany", err))
+		return ObjectID{}, err
+	}
+	return res.InsertedID.(ObjectID), nil
+}
+
+// DeleteOne 删除广告
+func DeleteOne(t *db.MongoTool, id ObjectID) error {
+	if _, err := coll(t).DeleteOne(bson.M{"_id": id}); err != nil {
+		log.Error(fmt.Sprintf("[METHOD-%s]==> Model %s %s fail error:%+v:", "DeleteOne", table, "DeleteOne", err), log.Any("ids", id))
+		if err == mongo.ErrNoDocuments {
+			return ADSNotExistError{}
+		}
+		return err
+	}
+	return nil
+}
+
+func updateOne(t *db.MongoTool, doc UpdateDoc, mats ...Matcher) error {
+	filter := pageopt.MergeM(mats)
+	now := time.Now()
+	if doc.UpdatedAt.IsZero() {
+		doc.UpdatedAt = now
+	}
+	res, err := coll(t).UpdateOne(filter, bson.M{"$set": doc})
+	if err != nil {
+		log.Error(fmt.Sprintf("[METHOD-%s]==> Model %s %s fail error:%+v:", "UpdateAds", table, "UpdateOne", err), log.Any("doc", doc), log.Any("filter", filter))
+		return err
+	}
+	if res.MatchedCount == 0 {
+		return ADSNotExistError{}
+	}
+	return nil
+}
+
+func UpdateOneByID(t *db.MongoTool, id ObjectID, doc UpdateDoc) error {
+	return updateOne(t, doc, (&IDMatch{ID: &id}).New())
+}
+
+func findOne(mats ...Matcher) (Ads, error) {
+	filter := pageopt.MergeM(mats)
+	ads := Ads{}
+	if err := coll(nil).FindOne(&ads, filter); err != nil {
+		return Ads{}, err
+	}
+	if ads.ID.IsZero() {
+		return Ads{}, ADSNotExistError{}
+	}
+	return ads, nil
+}
+
+func FindOneByID(id ObjectID) (Ads, error) {
+	return findOne((&IDMatch{ID: &id}).New())
+}
+
+// IncAdsClick 增加广告一次点击
+func IncAdsClick(id primitive.ObjectID) error {
+	filter := bson.M{"_id": id}
+	update := bson.M{"$inc": bson.M{"click": 1}}
+	if _, err := coll(nil).UpdateOne(filter, update); err != nil {
+		log.Error(fmt.Sprintf("[METHOD-%s]==> Model %s %s fail error:%+v:", "IncAdsClick", table, "UpdateOne", err), log.Any("id", id))
+		return err
+	}
+	return nil
+}
+
+var ActiveIsTrue = true
+
+// ActiveList ActiveList
+func ActiveList(sort Sort, skip, limit *int64, matchs ...Matcher) (AdsSlice, error) {
+	matchs = append(matchs, (&ActiveMatch{Active: &ActiveIsTrue}).New())
+	return List(sort, skip, limit, matchs...)
+}
+
+// ActiveStartAndEndList ActiveStartAndEndList
+func ActiveStartAndEndList(sort Sort, skip, limit *int64, matchs ...Matcher) (AdsSlice, error) {
+	now := time.Now()
+	matchs = append(matchs,
+		(&StartLTEMatch{t: now}).New(),
+		(&EndGTMatch{t: now}).New(),
+	)
+	return ActiveList(sort, skip, limit, matchs...)
+}