feat: add likes filed to comment (#358)

* feat: add likes filed to comment

* fix: set likes field default value

dal/comment.gen.go

@@ -42,6 +42,7 @@ func newComment(db *gorm.DB, opts ...gen.DOOption) comment {
 	_comment.Status = field.NewField(tableName, "status")
 	_comment.TopPriority = field.NewInt32(tableName, "top_priority")
 	_comment.UserAgent = field.NewString(tableName, "user_agent")
+	_comment.Likes = field.NewInt32(tableName, "likes")
 
 	_comment.fillFieldMap()
 
@@ -69,6 +70,7 @@ type comment struct {
 	Status            field.Field
 	TopPriority       field.Int32
 	UserAgent         field.String
+	Likes             field.Int32
 
 	fieldMap map[string]field.Expr
 }
@@ -102,6 +104,7 @@ func (c *comment) updateTableName(table string) *comment {
 	c.Status = field.NewField(table, "status")
 	c.TopPriority = field.NewInt32(table, "top_priority")
 	c.UserAgent = field.NewString(table, "user_agent")
+	c.Likes = field.NewInt32(table, "likes")
 
 	c.fillFieldMap()
 
@@ -144,6 +147,7 @@ func (c *comment) fillFieldMap() {
 	c.fieldMap["status"] = c.Status
 	c.fieldMap["top_priority"] = c.TopPriority
 	c.fieldMap["user_agent"] = c.UserAgent
+	c.fieldMap["likes"] = c.Likes
 }
 
 func (c comment) clone(db *gorm.DB) comment {

handler/content/api/comment.go

@@ -0,0 +1,26 @@
+package api
+
+import (
+	"github.com/gin-gonic/gin"
+
+	"github.com/go-sonic/sonic/service"
+	"github.com/go-sonic/sonic/util"
+)
+
+type CommentHandler struct {
+	BaseCommentService service.BaseCommentService
+}
+
+func NewCommentHandler(baseCommentService service.BaseCommentService) *CommentHandler {
+	return &CommentHandler{
+		BaseCommentService: baseCommentService,
+	}
+}
+
+func (c *CommentHandler) Like(ctx *gin.Context) (interface{}, error) {
+	commentID, err := util.ParamInt32(ctx, "commentID")
+	if err != nil {
+		return nil, err
+	}
+	return nil, c.BaseCommentService.IncreaseLike(ctx, commentID)
+}

handler/content/api/init.go

@@ -12,5 +12,6 @@ func init() {
 		NewSheetHandler,
 		NewOptionHandler,
 		NewPhotoHandler,
+		NewCommentHandler,
 	)
 }

handler/router.go

@@ -346,6 +346,8 @@ func (s *Server) RegisterRouters() {
 			contentAPIRouter.GET("/links/team_view", s.wrapHandler(s.ContentAPILinkHandler.LinkTeamVO))
 
 			contentAPIRouter.GET("/options/comment", s.wrapHandler(s.ContentAPIOptionHandler.Comment))
+
+			contentAPIRouter.POST("/comments/:commentID/likes", s.wrapHandler(s.ContentAPICommentHandler.Like))
 		}
 	}
 }

handler/server.go

@@ -77,6 +77,7 @@ type Server struct {
 	ContentAPISheetHandler    *api.SheetHandler
 	ContentAPIOptionHandler   *api.OptionHandler
 	ContentAPIPhotoHandler    *api.PhotoHandler
+	ContentAPICommentHandler  *api.CommentHandler
 }
 
 type ServerParams struct {
@@ -132,6 +133,7 @@ type ServerParams struct {
 	ContentAPISheetHandler    *api.SheetHandler
 	ContentAPIOptionHandler   *api.OptionHandler
 	ContentAPIPhotoHandler    *api.PhotoHandler
+	ContentAPICommentHandler  *api.CommentHandler
 }
 
 func NewServer(param ServerParams, lifecycle fx.Lifecycle) *Server {
@@ -197,6 +199,7 @@ func NewServer(param ServerParams, lifecycle fx.Lifecycle) *Server {
 		ContentAPIOptionHandler:   param.ContentAPIOptionHandler,
 		ContentSearchHandler:      param.ContentSearchHandler,
 		ContentAPIPhotoHandler:    param.ContentAPIPhotoHandler,
+		ContentAPICommentHandler:  param.ContentAPICommentHandler,
 	}
 	lifecycle.Append(fx.Hook{
 		OnStop:  httpServer.Shutdown,

model/dto/comment.go

@@ -17,4 +17,5 @@ type Comment struct {
 	AllowNotification bool                 `json:"allowNotification"`
 	CreateTime        int64                `json:"createTime"`
 	Avatar            string               `json:"avatar"`
+	Likes             int32                `json:"likes"`
 }

model/entity/comment.gen.go

@@ -31,6 +31,7 @@ type Comment struct {
 	Status            consts.CommentStatus `gorm:"column:status;type:bigint;not null;index:comment_type_status,priority:2" json:"status"`
 	TopPriority       int32                `gorm:"column:top_priority;type:int;not null" json:"top_priority"`
 	UserAgent         string               `gorm:"column:user_agent;type:varchar(511);not null" json:"user_agent"`
+	Likes             int32                `gorm:"column:likes;type:int;not null;default: 0" json:"likes"`
 }
 
 // TableName Comment's table name

model/property/comment.go

@@ -5,7 +5,7 @@ import "reflect"
 var (
 	CommentGravatarDefault = Property{
 		KeyValue:     "comment_gravatar_default",
-		DefaultValue: "mm",
+		DefaultValue: "identicon",
 		Kind:         reflect.String,
 	}
 	CommentNewNeedCheck = Property{
@@ -40,12 +40,12 @@ var (
 	}
 	CommentInternalPluginJs = Property{
 		KeyValue:     "comment_internal_plugin_js",
-		DefaultValue: "//cdn.jsdelivr.net/npm/halo-comment@latest/dist/halo-comment.min.js",
+		DefaultValue: "https://cdn.jsdelivr.net/npm/halo-comment@latest/dist/halo-comment.min.js",
 		Kind:         reflect.String,
 	}
 	CommentGravatarSource = Property{
 		KeyValue:     "gravatar_source",
-		DefaultValue: "//gravatar.com/avatar/",
+		DefaultValue: "https://gravatar.com/avatar/",
 		Kind:         reflect.String,
 	}
 	CommentBanTime = Property{

model/vo/comment.go

@@ -29,4 +29,5 @@ type JournalCommentWithJournal struct {
 type CommentWithHasChildren struct {
 	*dto.Comment
 	HasChildren   bool  `json:"hasChildren"`
+	ChildrenCount int64 `json:"childrenCount"`
 }

resources/template/common/macro/global_macro.tmpl

@@ -13,3 +13,18 @@
         <halo-comment id="{{.target.ID}}" type="{{.type}}"/>
     {{end}}
 {{end}}
+
+{{define "global.sonic_comment"}}
+    {{if or (eq .type "journal") (not .target.DisallowComment)}}
+        <div id="comment"></div>
+        <script src="https://cdn.staticfile.org/vue/3.3.4/vue.global.prod.js"></script>
+        <script src="{{.options.comment_internal_plugin_js}}"></script>
+        <script>
+            SonicComment.init("#comment", {
+                target: "{{.type}}s",
+                targetId: {{.target.ID}},
+                colorScheme: "light"
+            });
+        </script>
+    {{end}}
+{{end}}

scripts/table.sql

@@ -67,6 +67,7 @@ create table if not exists comment
     status             int          default 0  not null,
     top_priority       int          default 0  not null,
     user_agent         varchar(511) default '' not null,
+    likes              int          default 0 not null ,
     index comment_parent_id (parent_id),
     index comment_post_id (post_id),
     index comment_type_status (type, status)

service/assembler/comment_base.go

@@ -67,8 +67,10 @@ func (b *baseCommentAssembler) ConvertToWithHasChildren(ctx context.Context, com
 		}
 		if count, ok := countMap[commentDTO.ID]; ok && count > 0 {
 			commentWithHasChildren.HasChildren = true
+			commentWithHasChildren.ChildrenCount = count
 		} else {
 			commentWithHasChildren.HasChildren = false
+			commentWithHasChildren.ChildrenCount = 0
 		}
 		result = append(result, commentWithHasChildren)
 	}
@@ -90,6 +92,7 @@ func (b *baseCommentAssembler) ConvertToDTO(ctx context.Context, comment *entity
 		IsAdmin:           comment.IsAdmin,
 		AllowNotification: comment.AllowNotification,
 		CreateTime:        comment.CreateTime.UnixMilli(),
+		Likes:             comment.Likes,
 	}
 	avatarURL, err := b.BaseCommentService.BuildAvatarURL(ctx, comment.GravatarMd5, nil, nil)
 	if err != nil {
@@ -124,6 +127,7 @@ func (b *baseCommentAssembler) ConvertToDTOList(ctx context.Context, comments []
 			IsAdmin:           comment.IsAdmin,
 			AllowNotification: comment.AllowNotification,
 			CreateTime:        comment.CreateTime.UnixMilli(),
+			Likes:             comment.Likes,
 		}
 		avatarURL, err := b.BaseCommentService.BuildAvatarURL(ctx, comment.GravatarMd5, util.StringPtr(gravatarSource.(string)), util.StringPtr(gravatarDefault.(string)))
 		if err != nil {

service/comment_base.go

@@ -26,4 +26,5 @@ type BaseCommentService interface {
 	CountByStatusAndContentIDs(ctx context.Context, status consts.CommentStatus, contentIDs []int32) (map[int32]int64, error)
 	CountChildren(ctx context.Context, parentCommentIDs []int32) (map[int32]int64, error)
 	GetChildren(ctx context.Context, parentCommentID int32, contentID int32, commentType consts.CommentType) ([]*entity.Comment, error)
+	IncreaseLike(ctx context.Context, commentID int32) error
 }

service/impl/comment_base.go

@@ -341,3 +341,15 @@ func (b *baseCommentServiceImpl) GetChildren(ctx context.Context, parentCommentI
 	}
 	return children, nil
 }
+
+func (b baseCommentServiceImpl) IncreaseLike(ctx context.Context, commentID int32) error {
+	commentDAL := dal.GetQueryByCtx(ctx).Comment
+	info, err := commentDAL.WithContext(ctx).Where(commentDAL.ID.Eq(commentID)).UpdateSimple(commentDAL.Likes.Add(1))
+	if err != nil {
+		return WrapDBErr(err)
+	}
+	if info.RowsAffected != 1 {
+		return xerr.NoType.New("increase comment like failed postID=%v", commentID).WithStatus(xerr.StatusBadRequest).WithMsg("failed to like comment")
+	}
+	return nil
+}