feat: start develop a comment logic

backend/internal/handlers/comments_handlers.go

@@ -0,0 +1,72 @@
+package handlers
+
+import (
+	"gitea.d3m0k1d.ru/d3m0k1d/d3m0k1d.ru/backend/internal/logger"
+	"github.com/gin-gonic/gin"
+)
+
+type CommentsHandlers struct {
+	logger *logger.Logger
+}
+
+func NewCommentsHandlers() *CommentsHandlers {
+	return &CommentsHandlers{logger: logger.New(false)}
+}
+
+// GetAllComments godoc
+// @Summary Get all comments
+// @Description Get all comments
+// @Tags comments
+// @Accept  json
+// @Produce  json
+// @Success 200 {object} models.SuccessResponse{data=[]storage.Comment}
+// @Failure 404 {object} models.ErrorResponse "No Comment found"
+// @Failure 500 {object} models.ErrorResponse "Internal server error"
+// @Router /comments [get]
+func (h *CommentsHandlers) GetAllComments(c *gin.Context) {
+}
+
+// GetCommentsOfPost godoc
+// @Summary Get comments of post
+// @Description Get comments of post
+// @Tags comments
+// @Accept  json
+// @Produce  json
+// @Param id path int true "Post ID"
+// @Success 200 {object} models.SuccessResponse{data=[]storage.Comment}
+// @Failure 404 {object} models.ErrorResponse "No Comment found"
+// @Failure 500 {object} models.ErrorResponse "Internal server error"
+// @Router /posts/{id}/comments [get]
+func (h *CommentsHandlers) GetCommentsOfPost(c *gin.Context) {
+}
+
+// CreateComment godoc
+// @Summary Create comment
+// @Description Create new comment
+// @Tags comments
+// @Accept json
+// @Produce json
+// @Param comment body storage.CommentCreate true "Comment data"
+// @Security Bearer
+// @Success 200 {object} models.SuccessResponse{data=storage.Comment}
+// @Failure 400 {object} models.ErrorResponse "Invalid request"
+// @Failure 500 {object} models.ErrorResponse "Internal server error"
+// @Router /comments [post]
+func (h *CommentsHandlers) CreateComment(c *gin.Context) {
+}
+
+// DeleteComment godoc
+// @Summary Delete comment
+// @Description Delete comment
+// @Tags admin
+// @Security Bearer
+// @Accept  json
+// @Produce  json
+// @Param id path int true "Comment ID"
+// @Success 200 {object} models.SuccessResponse{data=storage.Comment}
+// @Failure 400 {object} models.ErrorResponse "Invalid ID format"
+// @Failure 404 {object} models.ErrorResponse "Comment not found"
+// @Failure 500 {object} models.ErrorResponse "Internal server error"
+// @Router admin/comments/{id} [delete]
+func (h *CommentsHandlers) DeleteComment(c *gin.Context) {
+}

backend/internal/handlers/post_handlers.go

@@ -110,6 +110,7 @@ func (h *PostHandlers) CreatePost(c *gin.Context) {
 	post := storage.Post{
 		Title:   req.Title,
 		Content: req.Content,
+		Tags:    req.Tags,
 	}
 
 	if err := h.repo.Create(c.Request.Context(), post); err != nil {

backend/internal/repositories/comments_repository.go

@@ -0,0 +1 @@
+package repositories

backend/internal/repositories/interface.go

@@ -22,3 +22,6 @@ type AuthRepository interface {
 	IsRegistered(ctx context.Context, github_id int) (bool, error)
 	GetUserByGithubID(ctx context.Context, githubID int) (*storage.User, error)
 }
+
+type CommentRepository interface {
+}

backend/internal/repositories/post_repository.go

@@ -70,9 +70,10 @@ func (p *postRepository) GetByID(ctx context.Context, id int) (storage.PostReq,
 
 func (p *postRepository) Create(ctx context.Context, post storage.Post) error {
 	query, err := p.db.Exec(
-		"INSERT INTO posts(title, content) VALUES(?, ?)",
+		"INSERT INTO posts(title, content) VALUES(?, ?, ?)",
 		post.Title,
 		post.Content,
+		post.Tags,
 	)
 	if err != nil {
 		return err
@@ -94,7 +95,10 @@ func (p *postRepository) Update(ctx context.Context, id int, post storage.Post)
 		updates = append(updates, "title = ?")
 		args = append(args, post.Title)
 	}
-
+	if post.Tags != "" {
+		updates = append(updates, "tags = ?")
+		args = append(args, post.Tags)
+	}
 	if post.Content != "" {
 		updates = append(updates, "content = ?")
 		args = append(args, post.Content)
@@ -145,7 +149,7 @@ func (p *postRepository) IsExist(ctx context.Context, id int) bool {
 
 func (p *postRepository) GetAllAdmin(ctx context.Context) ([]storage.PostReq, error) {
 	result := []storage.PostReq{}
-	rows, err := p.db.Query("SELECT id, title, content FROM posts")
+	rows, err := p.db.Query("SELECT id, title, content, tags, CREATED_AT FROM posts")
 	if err != nil {
 		p.logger.Error(err.Error())
 		return nil, err
@@ -154,14 +158,18 @@ func (p *postRepository) GetAllAdmin(ctx context.Context) ([]storage.PostReq, er
 		var title string
 		var content string
 		var id int
-		err := rows.Scan(&id, &title, &content)
+		var tags string
+		var createdAt string
+		err := rows.Scan(&id, &title, &content, &tags, &createdAt)
 		if err != nil {
 			p.logger.Error("error scan: " + err.Error())
 		}
 		result = append(result, storage.PostReq{
-			ID:      id,
+			ID:        id,
-			Title:   title,
+			Title:     title,
-			Content: content,
+			Content:   content,
+			Tags:      tags,
+			CreatedAt: createdAt,
 		})
 	}
 	return result, nil

backend/internal/storage/migrations.go

@@ -7,7 +7,8 @@ CREATE TABLE IF NOT EXISTS posts(
 	published BOOLEAN DEFAULT 0,
 	content TEXT NOT NULL,
 	CREATED_AT DATETIME DEFAULT CURRENT_TIMESTAMP,
-	updated_at DATETIME
+	updated_at DATETIME,
+	tags TEXT
 );
 
 CREATE TABLE IF NOT EXISTS users(
@@ -17,4 +18,14 @@ CREATE TABLE IF NOT EXISTS users(
 	github_login TEXT,
 	avatar_url TEXT
 );
+
+CREATE TABLE IF NOT EXISTS comments(
+	id INTEGER PRIMARY KEY AUTOINCREMENT,
+	post_id INTEGER NOT NULL,
+	user_id INTEGER,
+	content TEXT NOT NULL,
+	created_at DATETIME DEFAULT CURRENT_TIMESTAMP,
+	FOREIGN KEY (post_id) REFERENCES posts(id),
+	FOREIGN KEY (user_id) REFERENCES users(id)
+);
 `

backend/internal/storage/models.go

@@ -1,11 +1,13 @@
 package storage
 
+// Post
 type Post struct {
 	ID        int    `db:"id"         json:"id"`
 	Title     string `db:"title"      json:"title"`
 	Published bool   `db:"published"  json:"published"`
 	Content   string `db:"content"    json:"content"`
 	CreatedAt string `db:"created_at" json:"created_at"`
+	Tags      string `db:"tags"       json:"tags"`
 }
 
 type PostReq struct {
@@ -13,14 +15,17 @@ type PostReq struct {
 	Title     string `db:"title"   json:"title"`
 	Content   string `db:"content" json:"content"`
 	CreatedAt string `db:"created" json:"created_at"`
+	Tags      string `db:"tags"    json:"tags"`
 }
 
 type PostCreate struct {
 	Title     string `db:"title"     json:"title"`
 	Published bool   `db:"published" json:"published"`
 	Content   string `db:"content"   json:"content"`
+	Tags      string `db:"tags"      json:"tags"`
 }
 
+// User
 type User struct {
 	ID          int    `db:"id"           json:"id"`
 	Email       string `db:"email"        json:"email"`
@@ -35,3 +40,26 @@ type UserReg struct {
 	GithubLogin string `json:"login"`
 	AvatarURL   string `json:"avatar_url"`
 }
+
+// Comment
+type Comment struct {
+	ID        int    `db:"id"         json:"id"`
+	PostID    int    `db:"post_id"    json:"post_id"`
+	UserID    int    `db:"user_id"    json:"user_id"`
+	Content   string `db:"content"    json:"content"`
+	CreatedAt string `db:"created_at" json:"created_at"`
+}
+
+type CommentReq struct {
+	ID        int    `db:"id"         json:"id"`
+	PostID    int    `db:"post_id"    json:"post_id"`
+	UserID    int    `db:"user_id"    json:"user_id"`
+	Content   string `db:"content"    json:"content"`
+	CreatedAt string `db:"created_at" json:"created_at"`
+}
+
+type CommentCreate struct {
+	PostID  int    `db:"post_id" json:"post_id"`
+	UserID  int    `db:"user_id" json:"user_id"`
+	Content string `db:"content" json:"content"`
+}