Initial commit

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

web/service/actvser/actv.go

@@ -0,0 +1,99 @@
+package actvser
+
+import (
+	"time"
+
+	"91porn-server/models/v/actmod"
+
+	"go.mongodb.org/mongo-driver/bson"
+)
+
+func GetActities(req GetActitiesRequest) (int64, []actmod.Activity, bool, error) {
+	skip := (req.PageNum - 1) * req.PageSize
+	count, err := actmod.GetActivitiesCount()
+	if err != nil {
+		return 0, nil, false, err
+	}
+	if uint64(count) <= skip {
+		return 0, nil, false, err
+	}
+	limit := req.PageSize + 1
+	actvs, err := actmod.GetActivities(skip, limit)
+	if err != nil {
+		return count, nil, false, err
+	}
+	hasNext := false
+	if uint64(len(actvs)) > req.PageSize {
+		hasNext = true
+		actvs = actvs[:req.PageSize]
+	}
+	return count, actvs, hasNext, nil
+}
+
+func AddActivity(req AddActivityRequest) error {
+	now := time.Now()
+	act := actmod.Activity{
+		CreatedAt: now,
+		UpdatedAt: now,
+	}
+	if req.ActivityName != nil {
+		act.ActivityName = *req.ActivityName
+	}
+	if req.Desc != nil {
+		act.Desc = *req.Desc
+	}
+	if req.Img != nil {
+		act.Img = *req.Img
+	}
+	if req.Content != nil {
+		act.Content = *req.Content
+	}
+	if req.Link != nil {
+		act.Link = *req.Link
+	}
+	if req.Sort != nil {
+		act.Sort = *req.Sort
+	}
+	if req.Status != nil {
+		act.Status = *req.Status
+	}
+	if req.ExpiredIn != nil {
+		act.ExpiredIn = *req.ExpiredIn
+	}
+	return actmod.AddACtivity(act)
+}
+
+func UpdateActivity(req UpdateActivityRequest) error {
+	b := make(bson.M)
+	if req.ActivityName != nil {
+		b["activityName"] = *req.ActivityName
+	}
+	if req.Desc != nil {
+		b["desc"] = *req.Desc
+	}
+	if req.Img != nil {
+		b["img"] = *req.Img
+	}
+	if req.Content != nil {
+		b["content"] = *req.Content
+	}
+	if req.Link != nil {
+		b["link"] = *req.Link
+	}
+	if req.Sort != nil {
+		b["sort"] = *req.Sort
+	}
+	if req.Status != nil {
+		b["status"] = *req.Status
+	}
+	if req.ExpiredIn != nil {
+		b["expiredIn"] = *req.ExpiredIn
+	}
+	if len(b) == 0 {
+		return nil
+	}
+	now := time.Now()
+	b["createdAt"] = now
+	b["updatedAt"] = now
+	return actmod.EidtActivity(req.ActvID, b)
+}