Initial commit (code only without large binaries)
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229
EdgeAPI/internal/rpc/services/posts/service_post.go
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229
EdgeAPI/internal/rpc/services/posts/service_post.go
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// Copyright 2024 GoEdge CDN goedge.cdn@gmail.com. All rights reserved. Official site: https://goedge.cn .
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//go:build plus
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package posts
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import (
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"context"
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"errors"
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"github.com/TeaOSLab/EdgeAPI/internal/db/models/posts"
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"github.com/TeaOSLab/EdgeAPI/internal/rpc/services"
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"github.com/TeaOSLab/EdgeCommon/pkg/rpc/pb"
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)
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// PostService 文章服务
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type PostService struct {
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services.BaseService
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}
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// CreatePost 创建文章
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func (this *PostService) CreatePost(ctx context.Context, req *pb.CreatePostRequest) (*pb.CreatePostResponse, error) {
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_, err := this.ValidateAdmin(ctx)
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if err != nil {
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return nil, err
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}
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var tx = this.NullTx()
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if !posts.SharedPostDAO.IsValidType(req.Type) {
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return nil, errors.New("invalid 'type' value: " + req.Type)
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}
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postId, err := posts.SharedPostDAO.CreatePost(tx, req.ProductCode, req.PostCategoryId, req.Subject, req.Type, req.Body, req.Url)
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if err != nil {
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return nil, err
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}
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return &pb.CreatePostResponse{PostId: postId}, nil
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}
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// UpdatePost 修改文章
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func (this *PostService) UpdatePost(ctx context.Context, req *pb.UpdatePostRequest) (*pb.RPCSuccess, error) {
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_, err := this.ValidateAdmin(ctx)
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if err != nil {
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return nil, err
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}
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var tx = this.NullTx()
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if !posts.SharedPostDAO.IsValidType(req.Type) {
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return nil, errors.New("invalid 'type' value: " + req.Type)
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}
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err = posts.SharedPostDAO.UpdatePost(tx, req.PostId, req.ProductCode, req.PostCategoryId, req.Subject, req.Type, req.Body, req.Url)
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if err != nil {
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return nil, err
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}
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return this.Success()
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}
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// DeletePost 删除文章
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func (this *PostService) DeletePost(ctx context.Context, req *pb.DeletePostRequest) (*pb.RPCSuccess, error) {
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_, err := this.ValidateAdmin(ctx)
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if err != nil {
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return nil, err
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}
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var tx = this.NullTx()
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err = posts.SharedPostDAO.DisablePost(tx, req.PostId)
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if err != nil {
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return nil, err
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}
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return this.Success()
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}
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// PublishPost 发布文章
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func (this *PostService) PublishPost(ctx context.Context, req *pb.PublishPostRequest) (*pb.RPCSuccess, error) {
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_, err := this.ValidateAdmin(ctx)
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if err != nil {
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return nil, err
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}
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var tx = this.NullTx()
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err = posts.SharedPostDAO.PublishPost(tx, req.PostId)
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if err != nil {
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return nil, err
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}
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return this.Success()
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}
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// CountPosts 计算文章数量
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func (this *PostService) CountPosts(ctx context.Context, req *pb.CountPostsRequest) (*pb.RPCCountResponse, error) {
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_, err := this.ValidateAdmin(ctx)
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if err != nil {
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return nil, err
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}
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var tx = this.NullTx()
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count, err := posts.SharedPostDAO.CountPosts(tx, req.ProductCode, req.PostCategoryId, req.PublishedOnly)
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if err != nil {
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return nil, err
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}
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return this.SuccessCount(count)
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}
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// ListPosts 列出单页文章
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func (this *PostService) ListPosts(ctx context.Context, req *pb.ListPostsRequest) (*pb.ListPostsResponse, error) {
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_, userId, err := this.ValidateAdminAndUser(ctx, true)
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if err != nil {
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return nil, err
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}
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// check permission
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if userId > 0 {
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req.PublishedOnly = true
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}
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var tx = this.NullTx()
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var categoryId int64
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if len(req.PostCategoryCode) > 0 {
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categoryId, err = posts.SharedPostCategoryDAO.FindCategoryIdWithCode(tx, req.PostCategoryCode)
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if err != nil {
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return nil, err
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}
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}
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if req.PostCategoryId > 0 {
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categoryId = req.PostCategoryId
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}
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var excludingCategoryId int64
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if len(req.ExcludingPostCategoryCode) > 0 {
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excludingCategoryId, err = posts.SharedPostCategoryDAO.FindCategoryIdWithCode(tx, req.ExcludingPostCategoryCode)
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if err != nil {
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return nil, err
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}
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}
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postList, err := posts.SharedPostDAO.ListPosts(tx, req.ProductCode, categoryId, excludingCategoryId, req.PublishedOnly, req.ContainsBody, req.Offset, req.Size)
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if err != nil {
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return nil, err
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}
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var pbPosts []*pb.Post
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for _, post := range postList {
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category, err := posts.SharedPostCategoryDAO.FindEnabledPostCategory(tx, int64(post.CategoryId))
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if err != nil {
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return nil, err
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}
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var pbCategory *pb.PostCategory
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if category != nil {
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pbCategory = &pb.PostCategory{
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Id: int64(category.Id),
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Name: category.Name,
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Code: category.Code,
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IsOn: category.IsOn,
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}
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}
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pbPosts = append(pbPosts, &pb.Post{
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Id: int64(post.Id),
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ProductCode: post.ProductCode,
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PostCategoryId: int64(post.CategoryId),
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Type: post.Type,
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Subject: post.Subject,
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Url: post.Url,
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Body: post.Body,
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CreatedAt: int64(post.CreatedAt),
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IsPublished: post.IsPublished,
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PublishedAt: int64(post.PublishedAt),
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PostCategory: pbCategory,
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})
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}
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return &pb.ListPostsResponse{
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Posts: pbPosts,
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}, nil
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}
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// FindPost 查询单篇文章
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func (this *PostService) FindPost(ctx context.Context, req *pb.FindPostRequest) (*pb.FindPostResponse, error) {
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_, userId, err := this.ValidateAdminAndUser(ctx, true)
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if err != nil {
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return nil, err
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}
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var tx = this.NullTx()
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post, err := posts.SharedPostDAO.FindEnabledPost(tx, req.PostId)
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if err != nil {
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return nil, err
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}
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if post == nil {
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return &pb.FindPostResponse{Post: nil}, nil
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}
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// check permission
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if userId > 0 && !post.IsPublished {
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return &pb.FindPostResponse{Post: nil}, nil
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}
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category, err := posts.SharedPostCategoryDAO.FindEnabledPostCategory(tx, int64(post.CategoryId))
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if err != nil {
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return nil, err
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}
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var pbCategory *pb.PostCategory
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if category != nil {
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pbCategory = &pb.PostCategory{
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Id: int64(category.Id),
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Name: category.Name,
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Code: category.Code,
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IsOn: category.IsOn,
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}
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}
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return &pb.FindPostResponse{
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Post: &pb.Post{
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Id: int64(post.Id),
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ProductCode: post.ProductCode,
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PostCategoryId: int64(post.CategoryId),
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Type: post.Type,
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Subject: post.Subject,
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Url: post.Url,
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Body: post.Body,
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CreatedAt: int64(post.CreatedAt),
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IsPublished: post.IsPublished,
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PublishedAt: int64(post.PublishedAt),
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PostCategory: pbCategory,
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},
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}, nil
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}
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166
EdgeAPI/internal/rpc/services/posts/service_post_category.go
Normal file
166
EdgeAPI/internal/rpc/services/posts/service_post_category.go
Normal file
@@ -0,0 +1,166 @@
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// Copyright 2024 GoEdge CDN goedge.cdn@gmail.com. All rights reserved. Official site: https://goedge.cn .
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//go:build plus
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package posts
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import (
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"context"
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"errors"
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"github.com/TeaOSLab/EdgeAPI/internal/db/models/posts"
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"github.com/TeaOSLab/EdgeAPI/internal/rpc/services"
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"github.com/TeaOSLab/EdgeCommon/pkg/rpc/pb"
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)
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// PostCategoryService 文章分类服务
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type PostCategoryService struct {
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services.BaseService
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}
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// CreatePostCategory 创建分类
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func (this *PostCategoryService) CreatePostCategory(ctx context.Context, req *pb.CreatePostCategoryRequest) (*pb.CreatePostCategoryResponse, error) {
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_, err := this.ValidateAdmin(ctx)
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if err != nil {
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return nil, err
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}
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if len(req.Name) == 0 {
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return nil, errors.New("require 'name'")
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}
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var tx = this.NullTx()
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categoryId, err := posts.SharedPostCategoryDAO.CreateCategory(tx, req.Name, req.Code)
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if err != nil {
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return nil, err
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}
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return &pb.CreatePostCategoryResponse{PostCategoryId: categoryId}, nil
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}
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// UpdatePostCategory 修改分类
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func (this *PostCategoryService) UpdatePostCategory(ctx context.Context, req *pb.UpdatePostCategoryRequest) (*pb.RPCSuccess, error) {
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_, err := this.ValidateAdmin(ctx)
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if err != nil {
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return nil, err
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}
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var tx = this.NullTx()
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if req.PostCategoryId <= 0 {
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return nil, errors.New("invalid 'postCategoryId'")
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}
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if len(req.Name) == 0 {
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return nil, errors.New("require 'name'")
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}
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err = posts.SharedPostCategoryDAO.UpdateCategory(tx, req.PostCategoryId, req.Name, req.Code, req.IsOn)
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if err != nil {
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return nil, err
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}
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return this.Success()
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}
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// DeletePostCategory 删除分类
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func (this *PostCategoryService) DeletePostCategory(ctx context.Context, req *pb.DeletePostCategoryRequest) (*pb.RPCSuccess, error) {
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_, err := this.ValidateAdmin(ctx)
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if err != nil {
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return nil, err
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}
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var tx = this.NullTx()
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err = posts.SharedPostCategoryDAO.DisablePostCategory(tx, req.PostCategoryId)
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if err != nil {
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return nil, err
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}
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return this.Success()
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}
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// FindAllPostCategories 列出所有分类
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func (this *PostCategoryService) FindAllPostCategories(ctx context.Context, req *pb.FindAllPostCategoriesRequest) (*pb.FindAllPostCategoriesResponse, error) {
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_, err := this.ValidateAdmin(ctx)
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if err != nil {
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return nil, err
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}
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var tx = this.NullTx()
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categories, err := posts.SharedPostCategoryDAO.FindAllCategories(tx)
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if err != nil {
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return nil, err
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}
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var pbCategories []*pb.PostCategory
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for _, category := range categories {
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pbCategories = append(pbCategories, &pb.PostCategory{
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Id: int64(category.Id),
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Name: category.Name,
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Code: category.Code,
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IsOn: category.IsOn,
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})
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}
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return &pb.FindAllPostCategoriesResponse{PostCategories: pbCategories}, nil
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}
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// FindAllAvailablePostCategories 列出所有可用分类
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func (this *PostCategoryService) FindAllAvailablePostCategories(ctx context.Context, req *pb.FindAllAvailablePostCategoriesRequest) (*pb.FindAllAvailablePostCategoriesResponse, error) {
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_, err := this.ValidateUserNode(ctx, false)
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if err != nil {
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return nil, err
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}
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var tx = this.NullTx()
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categories, err := posts.SharedPostCategoryDAO.FindAllAvailableCategories(tx)
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if err != nil {
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return nil, err
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}
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var pbCategories []*pb.PostCategory
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for _, category := range categories {
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pbCategories = append(pbCategories, &pb.PostCategory{
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Id: int64(category.Id),
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Name: category.Name,
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Code: category.Code,
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IsOn: category.IsOn,
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})
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}
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return &pb.FindAllAvailablePostCategoriesResponse{PostCategories: pbCategories}, nil
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}
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// FindPostCategory 查询单个分类
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func (this *PostCategoryService) FindPostCategory(ctx context.Context, req *pb.FindPostCategoryRequest) (*pb.FindPostCategoryResponse, error) {
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_, err := this.ValidateAdmin(ctx)
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if err != nil {
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return nil, err
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}
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var tx = this.NullTx()
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category, err := posts.SharedPostCategoryDAO.FindEnabledPostCategory(tx, req.PostCategoryId)
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if err != nil {
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return nil, err
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}
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if category == nil {
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return &pb.FindPostCategoryResponse{
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PostCategory: nil,
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}, nil
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}
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return &pb.FindPostCategoryResponse{
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PostCategory: &pb.PostCategory{
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Id: int64(category.Id),
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Name: category.Name,
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Code: category.Code,
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IsOn: category.IsOn,
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},
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}, nil
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}
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// SortPostCategories 对分类进行排序
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func (this *PostCategoryService) SortPostCategories(ctx context.Context, req *pb.SortPostCategoriesRequest) (*pb.RPCSuccess, error) {
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_, err := this.ValidateAdmin(ctx)
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if err != nil {
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return nil, err
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}
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var tx = this.NullTx()
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err = posts.SharedPostCategoryDAO.UpdateCategoryOrders(tx, req.PostCategoryIds)
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if err != nil {
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return nil, err
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}
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return this.Success()
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}
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