Added GetAllOffset. Post controller completed.

cmd/main.go

@@ -1,16 +1,16 @@
 package main
 
-//	@title			58team blog backend
+//	@title						58team blog backend
-//	@version		1.0
+//	@version					1.0
-//	@description	58team blog's backend
+//	@description				58team blog's backend
-//	@termsOfService	http://swagger.io/terms/
+//	@termsOfService				http://swagger.io/terms/
-//	@contact.name	API Support
+//	@contact.name				API Support
-//	@contact.url	http://www.swagger.io/support
+//	@contact.url				http://www.swagger.io/support
-//	@contact.email	support@swagger.io
+//	@contact.email				support@swagger.io
-//	@license.name	Apache 2.0
+//	@license.name				Apache 2.0
-//	@license.url	http://www.apache.org/licenses/LICENSE-2.0.html
+//	@license.url				http://www.apache.org/licenses/LICENSE-2.0.html
-//	@host		localhost:8080
+//	@host						localhost:8080
-//	@BasePath	/api/v1
+//	@BasePath					/api/v1
 //	@securityDefinitions.basic	BasicAuth
 
 import (

docs/docs.go

@@ -5,7 +5,7 @@ package docs
 import "github.com/swaggo/swag/v2"
 
 const docTemplate = `{
-    "schemes": {{ marshal .Schemes }},"swagger":"2.0","info":{"description":"{{escape .Description}}","title":"{{.Title}}","termsOfService":"http://swagger.io/terms/","contact":{"name":"API Support","url":"http://www.swagger.io/support","email":"support@swagger.io"},"license":{"name":"Apache 2.0","url":"http://www.apache.org/licenses/LICENSE-2.0.html"},"version":"{{.Version}}"},"host":"{{.Host}}","basePath":"{{.BasePath}}","paths":{"/images/{path}":{"get":{"description":"get image by path","produces":["image/png","image/jpeg"],"summary":"Get an image by path","parameters":[{"type":"string","description":"Path to image","name":"path","in":"query","required":true}],"responses":{"200":{"description":"OK"}}}},"/post":{"get":{"description":"Return first 5 posts","produces":["application/json"],"tags":["post"],"summary":"Get all posts","responses":{"200":{"description":"OK","schema":{"type":"array","items":{"$ref":"#/definitions/responses.GetListPostResponseItem"}}}}},"post":{"description":"Create new post in blog","consumes":["application/json"],"produces":["application/json"],"tags":["post"],"summary":"Create new post","parameters":[{"description":"Post data","name":"request","in":"body","required":true,"schema":{"$ref":"#/definitions/requests.CreatePostRequest"}}],"responses":{"200":{"description":"OK","schema":{"$ref":"#/definitions/responses.PostResponse"}},"400":{"description":"Bad Request","schema":{"$ref":"#/definitions/responses.ErrorResponse"}}}}},"/post/{id}":{"get":{"description":"get post by id","produces":["application/json"],"tags":["post"],"summary":"Get post by id","parameters":[{"type":"string","description":"Id of post","name":"id","in":"query","required":true}],"responses":{"200":{"description":"OK","schema":{"type":"array","items":{"$ref":"#/definitions/responses.PostResponse"}}}}},"put":{"description":"update post content","produces":["application/json"],"tags":["post"],"summary":"Update post content","parameters":[{"type":"string","description":"Id of post","name":"id","in":"query","required":true}],"responses":{"200":{"description":"OK","schema":{"$ref":"#/definitions/responses.PostResponse"}}}}},"/post/{offset}":{"get":{"description":"return 5 posts after first offset posts","produces":["application/json"],"tags":["post"],"summary":"Get posts after offset","parameters":[{"type":"integer","description":"Offset of posts","name":"offset","in":"query","required":true}],"responses":{"200":{"description":"OK","schema":{"type":"array","items":{"$ref":"#/definitions/responses.GetListPostResponseItem"}}}}}}},"definitions":{"requests.CreatePostRequest":{"type":"object","required":["content","description","title","userId"],"properties":{"content":{"type":"string","minLength":36},"description":{"type":"string","maxLength":255,"minLength":8},"title":{"type":"string","maxLength":255,"minLength":8},"userId":{"type":"string"}}},"responses.ErrorResponse":{"type":"object","properties":{"error_code":{"type":"integer"},"message":{"type":"string"}}},"responses.GetListPostResponseItem":{"type":"object","properties":{"description":{"type":"string"},"id":{"type":"string"},"title":{"type":"string"}}},"responses.PostResponse":{"type":"object","properties":{"content":{"type":"string"},"createdAt":{"type":"string"},"description":{"type":"string"},"id":{"type":"string"},"title":{"type":"string"},"updatedAt":{"type":"string"},"userId":{"type":"string"}}}},"securityDefinitions":{"BasicAuth":{"type":"basic"}}}`
+    "schemes": {{ marshal .Schemes }},"swagger":"2.0","info":{"description":"{{escape .Description}}","title":"{{.Title}}","termsOfService":"http://swagger.io/terms/","contact":{"name":"API Support","url":"http://www.swagger.io/support","email":"support@swagger.io"},"license":{"name":"Apache 2.0","url":"http://www.apache.org/licenses/LICENSE-2.0.html"},"version":"{{.Version}}"},"host":"{{.Host}}","basePath":"{{.BasePath}}","paths":{"/images/{path}":{"get":{"description":"Creates new user in system","produces":["application/json"],"summary":"Create new user","parameters":[{"type":"string","description":"Path to image","name":"path","in":"query","required":true}],"responses":{"200":{"description":"OK"}}}},"/post":{"get":{"description":"Return first 5 posts","produces":["application/json"],"tags":["post"],"summary":"Get all posts","responses":{"200":{"description":"OK","schema":{"type":"array","items":{"$ref":"#/definitions/responses.GetListPostResponseItem"}}},"500":{"description":"Internal Server Error","schema":{"$ref":"#/definitions/responses.ErrorResponse"}}}},"post":{"description":"Create new post in blog","consumes":["application/json"],"produces":["application/json"],"tags":["post"],"summary":"Create new post","parameters":[{"description":"Post data","name":"request","in":"body","required":true,"schema":{"$ref":"#/definitions/requests.CreatePostRequest"}}],"responses":{"200":{"description":"OK","schema":{"$ref":"#/definitions/responses.PostResponse"}},"400":{"description":"Bad Request","schema":{"$ref":"#/definitions/responses.ErrorResponse"}},"500":{"description":"Internal Server Error","schema":{"$ref":"#/definitions/responses.ErrorResponse"}}}}},"/post/offset/{offset}":{"get":{"description":"return 5 posts after first offset posts","produces":["application/json"],"tags":["post"],"summary":"Get posts after offset","parameters":[{"type":"integer","description":"Offset of posts","name":"offset","in":"path","required":true}],"responses":{"200":{"description":"OK","schema":{"type":"array","items":{"$ref":"#/definitions/responses.GetListPostResponseItem"}}},"400":{"description":"Bad Request","schema":{"$ref":"#/definitions/responses.ErrorResponse"}}}}},"/post/{id}":{"get":{"description":"get post by id","produces":["application/json"],"tags":["post"],"summary":"Get post by id","parameters":[{"type":"string","description":"Id of post","name":"id","in":"path","required":true}],"responses":{"200":{"description":"OK","schema":{"type":"array","items":{"$ref":"#/definitions/responses.PostResponse"}}},"400":{"description":"Bad Request","schema":{"$ref":"#/definitions/responses.ErrorResponse"}}}},"put":{"description":"update post content","produces":["application/json"],"tags":["post"],"summary":"Update post content","parameters":[{"type":"string","description":"Id of post","name":"id","in":"path","required":true},{"description":"Post data","name":"request","in":"body","required":true,"schema":{"$ref":"#/definitions/requests.PutPostRequest"}}],"responses":{"200":{"description":"OK","schema":{"$ref":"#/definitions/responses.PostResponse"}},"400":{"description":"Bad Request","schema":{"$ref":"#/definitions/responses.ErrorResponse"}}}},"delete":{"description":"Delete post by id","produces":["application/json"],"tags":["post"],"summary":"Delete post","parameters":[{"type":"string","description":"Id of post","name":"id","in":"path","required":true}],"responses":{"200":{"description":"OK"},"400":{"description":"Bad Request","schema":{"$ref":"#/definitions/responses.ErrorResponse"}}}}}},"definitions":{"requests.CreatePostRequest":{"type":"object","required":["content","description","title","userId"],"properties":{"content":{"type":"string","minLength":36},"description":{"type":"string","maxLength":255,"minLength":8},"title":{"type":"string","maxLength":255,"minLength":8},"userId":{"type":"string"}}},"requests.PutPostRequest":{"type":"object","properties":{"content":{"type":"string"},"description":{"type":"string"},"title":{"type":"string"}}},"responses.ErrorResponse":{"type":"object","properties":{"error_code":{"type":"integer"},"message":{"type":"string"}}},"responses.GetListPostResponseItem":{"type":"object","properties":{"description":{"type":"string"},"id":{"type":"string"},"title":{"type":"string"}}},"responses.PostResponse":{"type":"object","properties":{"content":{"type":"string"},"createdAt":{"type":"string"},"description":{"type":"string"},"id":{"type":"string"},"title":{"type":"string"},"updatedAt":{"type":"string"},"userId":{"type":"string"}}}},"securityDefinitions":{"BasicAuth":{"type":"basic"}}}`
 
 // SwaggerInfo holds exported Swagger Info so clients can modify it
 var SwaggerInfo = &swag.Spec{

docs/swagger.json

@@ -1 +1 @@
-{"swagger":"2.0","info":{"description":"58team blog's backend","title":"58team blog backend","termsOfService":"http://swagger.io/terms/","contact":{"name":"API Support","url":"http://www.swagger.io/support","email":"support@swagger.io"},"license":{"name":"Apache 2.0","url":"http://www.apache.org/licenses/LICENSE-2.0.html"},"version":"1.0"},"host":"localhost:8080","basePath":"/api/v1","paths":{"/images/{path}":{"get":{"description":"get image by path","produces":["image/png","image/jpeg"],"summary":"Get an image by path","parameters":[{"type":"string","description":"Path to image","name":"path","in":"query","required":true}],"responses":{"200":{"description":"OK"}}}},"/post":{"get":{"description":"Return first 5 posts","produces":["application/json"],"tags":["post"],"summary":"Get all posts","responses":{"200":{"description":"OK","schema":{"type":"array","items":{"$ref":"#/definitions/responses.GetListPostResponseItem"}}}}},"post":{"description":"Create new post in blog","consumes":["application/json"],"produces":["application/json"],"tags":["post"],"summary":"Create new post","parameters":[{"description":"Post data","name":"request","in":"body","required":true,"schema":{"$ref":"#/definitions/requests.CreatePostRequest"}}],"responses":{"200":{"description":"OK","schema":{"$ref":"#/definitions/responses.PostResponse"}},"400":{"description":"Bad Request","schema":{"$ref":"#/definitions/responses.ErrorResponse"}}}}},"/post/{id}":{"get":{"description":"get post by id","produces":["application/json"],"tags":["post"],"summary":"Get post by id","parameters":[{"type":"string","description":"Id of post","name":"id","in":"query","required":true}],"responses":{"200":{"description":"OK","schema":{"type":"array","items":{"$ref":"#/definitions/responses.PostResponse"}}}}},"put":{"description":"update post content","produces":["application/json"],"tags":["post"],"summary":"Update post content","parameters":[{"type":"string","description":"Id of post","name":"id","in":"query","required":true}],"responses":{"200":{"description":"OK","schema":{"$ref":"#/definitions/responses.PostResponse"}}}}},"/post/{offset}":{"get":{"description":"return 5 posts after first offset posts","produces":["application/json"],"tags":["post"],"summary":"Get posts after offset","parameters":[{"type":"integer","description":"Offset of posts","name":"offset","in":"query","required":true}],"responses":{"200":{"description":"OK","schema":{"type":"array","items":{"$ref":"#/definitions/responses.GetListPostResponseItem"}}}}}}},"definitions":{"requests.CreatePostRequest":{"type":"object","required":["content","description","title","userId"],"properties":{"content":{"type":"string","minLength":36},"description":{"type":"string","maxLength":255,"minLength":8},"title":{"type":"string","maxLength":255,"minLength":8},"userId":{"type":"string"}}},"responses.ErrorResponse":{"type":"object","properties":{"error_code":{"type":"integer"},"message":{"type":"string"}}},"responses.GetListPostResponseItem":{"type":"object","properties":{"description":{"type":"string"},"id":{"type":"string"},"title":{"type":"string"}}},"responses.PostResponse":{"type":"object","properties":{"content":{"type":"string"},"createdAt":{"type":"string"},"description":{"type":"string"},"id":{"type":"string"},"title":{"type":"string"},"updatedAt":{"type":"string"},"userId":{"type":"string"}}}},"securityDefinitions":{"BasicAuth":{"type":"basic"}}}
+{"swagger":"2.0","info":{"description":"58team blog's backend","title":"58team blog backend","termsOfService":"http://swagger.io/terms/","contact":{"name":"API Support","url":"http://www.swagger.io/support","email":"support@swagger.io"},"license":{"name":"Apache 2.0","url":"http://www.apache.org/licenses/LICENSE-2.0.html"},"version":"1.0"},"host":"localhost:8080","basePath":"/api/v1","paths":{"/images/{path}":{"get":{"description":"Creates new user in system","produces":["application/json"],"summary":"Create new user","parameters":[{"type":"string","description":"Path to image","name":"path","in":"query","required":true}],"responses":{"200":{"description":"OK"}}}},"/post":{"get":{"description":"Return first 5 posts","produces":["application/json"],"tags":["post"],"summary":"Get all posts","responses":{"200":{"description":"OK","schema":{"type":"array","items":{"$ref":"#/definitions/responses.GetListPostResponseItem"}}},"500":{"description":"Internal Server Error","schema":{"$ref":"#/definitions/responses.ErrorResponse"}}}},"post":{"description":"Create new post in blog","consumes":["application/json"],"produces":["application/json"],"tags":["post"],"summary":"Create new post","parameters":[{"description":"Post data","name":"request","in":"body","required":true,"schema":{"$ref":"#/definitions/requests.CreatePostRequest"}}],"responses":{"200":{"description":"OK","schema":{"$ref":"#/definitions/responses.PostResponse"}},"400":{"description":"Bad Request","schema":{"$ref":"#/definitions/responses.ErrorResponse"}},"500":{"description":"Internal Server Error","schema":{"$ref":"#/definitions/responses.ErrorResponse"}}}}},"/post/offset/{offset}":{"get":{"description":"return 5 posts after first offset posts","produces":["application/json"],"tags":["post"],"summary":"Get posts after offset","parameters":[{"type":"integer","description":"Offset of posts","name":"offset","in":"path","required":true}],"responses":{"200":{"description":"OK","schema":{"type":"array","items":{"$ref":"#/definitions/responses.GetListPostResponseItem"}}},"400":{"description":"Bad Request","schema":{"$ref":"#/definitions/responses.ErrorResponse"}}}}},"/post/{id}":{"get":{"description":"get post by id","produces":["application/json"],"tags":["post"],"summary":"Get post by id","parameters":[{"type":"string","description":"Id of post","name":"id","in":"path","required":true}],"responses":{"200":{"description":"OK","schema":{"type":"array","items":{"$ref":"#/definitions/responses.PostResponse"}}},"400":{"description":"Bad Request","schema":{"$ref":"#/definitions/responses.ErrorResponse"}}}},"put":{"description":"update post content","produces":["application/json"],"tags":["post"],"summary":"Update post content","parameters":[{"type":"string","description":"Id of post","name":"id","in":"path","required":true},{"description":"Post data","name":"request","in":"body","required":true,"schema":{"$ref":"#/definitions/requests.PutPostRequest"}}],"responses":{"200":{"description":"OK","schema":{"$ref":"#/definitions/responses.PostResponse"}},"400":{"description":"Bad Request","schema":{"$ref":"#/definitions/responses.ErrorResponse"}}}},"delete":{"description":"Delete post by id","produces":["application/json"],"tags":["post"],"summary":"Delete post","parameters":[{"type":"string","description":"Id of post","name":"id","in":"path","required":true}],"responses":{"200":{"description":"OK"},"400":{"description":"Bad Request","schema":{"$ref":"#/definitions/responses.ErrorResponse"}}}}}},"definitions":{"requests.CreatePostRequest":{"type":"object","required":["content","description","title","userId"],"properties":{"content":{"type":"string","minLength":36},"description":{"type":"string","maxLength":255,"minLength":8},"title":{"type":"string","maxLength":255,"minLength":8},"userId":{"type":"string"}}},"requests.PutPostRequest":{"type":"object","properties":{"content":{"type":"string"},"description":{"type":"string"},"title":{"type":"string"}}},"responses.ErrorResponse":{"type":"object","properties":{"error_code":{"type":"integer"},"message":{"type":"string"}}},"responses.GetListPostResponseItem":{"type":"object","properties":{"description":{"type":"string"},"id":{"type":"string"},"title":{"type":"string"}}},"responses.PostResponse":{"type":"object","properties":{"content":{"type":"string"},"createdAt":{"type":"string"},"description":{"type":"string"},"id":{"type":"string"},"title":{"type":"string"},"updatedAt":{"type":"string"},"userId":{"type":"string"}}}},"securityDefinitions":{"BasicAuth":{"type":"basic"}}}

docs/swagger.yaml

@@ -21,6 +21,15 @@ definitions:
     - title
     - userId
     type: object
+  requests.PutPostRequest:
+    properties:
+      content:
+        type: string
+      description:
+        type: string
+      title:
+        type: string
+    type: object
   responses.ErrorResponse:
     properties:
       error_code:
@@ -70,7 +79,7 @@ info:
 paths:
   /images/{path}:
     get:
-      description: get image by path
+      description: Creates new user in system
       parameters:
       - description: Path to image
         in: query
@@ -78,12 +87,11 @@ paths:
         required: true
         type: string
       produces:
-      - image/png
+      - application/json
-      - image/jpeg
       responses:
         "200":
           description: OK
-      summary: Get an image by path
+      summary: Create new user
   /post:
     get:
       description: Return first 5 posts
@@ -96,6 +104,10 @@ paths:
             items:
               $ref: '#/definitions/responses.GetListPostResponseItem'
             type: array
+        "500":
+          description: Internal Server Error
+          schema:
+            $ref: '#/definitions/responses.ErrorResponse'
       summary: Get all posts
       tags:
       - post
@@ -121,15 +133,39 @@ paths:
           description: Bad Request
           schema:
             $ref: '#/definitions/responses.ErrorResponse'
+        "500":
+          description: Internal Server Error
+          schema:
+            $ref: '#/definitions/responses.ErrorResponse'
       summary: Create new post
       tags:
       - post
   /post/{id}:
+    delete:
+      description: Delete post by id
+      parameters:
+      - description: Id of post
+        in: path
+        name: id
+        required: true
+        type: string
+      produces:
+      - application/json
+      responses:
+        "200":
+          description: OK
+        "400":
+          description: Bad Request
+          schema:
+            $ref: '#/definitions/responses.ErrorResponse'
+      summary: Delete post
+      tags:
+      - post
     get:
       description: get post by id
       parameters:
       - description: Id of post
-        in: query
+        in: path
         name: id
         required: true
         type: string
@@ -142,6 +178,10 @@ paths:
             items:
               $ref: '#/definitions/responses.PostResponse'
             type: array
+        "400":
+          description: Bad Request
+          schema:
+            $ref: '#/definitions/responses.ErrorResponse'
       summary: Get post by id
       tags:
       - post
@@ -149,10 +189,16 @@ paths:
       description: update post content
       parameters:
       - description: Id of post
-        in: query
+        in: path
         name: id
         required: true
         type: string
+      - description: Post data
+        in: body
+        name: request
+        required: true
+        schema:
+          $ref: '#/definitions/requests.PutPostRequest'
       produces:
       - application/json
       responses:
@@ -160,15 +206,19 @@ paths:
           description: OK
           schema:
             $ref: '#/definitions/responses.PostResponse'
+        "400":
+          description: Bad Request
+          schema:
+            $ref: '#/definitions/responses.ErrorResponse'
       summary: Update post content
       tags:
       - post
-  /post/{offset}:
+  /post/offset/{offset}:
     get:
       description: return 5 posts after first offset posts
       parameters:
       - description: Offset of posts
-        in: query
+        in: path
         name: offset
         required: true
         type: integer
@@ -181,6 +231,10 @@ paths:
             items:
               $ref: '#/definitions/responses.GetListPostResponseItem'
             type: array
+        "400":
+          description: Bad Request
+          schema:
+            $ref: '#/definitions/responses.ErrorResponse'
       summary: Get posts after offset
       tags:
       - post

internal/application/interfaces/post_service.go

@@ -11,6 +11,7 @@ type PostService interface {
 	FindById(queries.PostFindByIdQuery) (*queries.PostFindByIdResult, error)
 	FindAllByUserName(queries.PostFindAllByUserNameQuery) (*queries.PostFindAllByUserNameResult, error)
 	GetAll() (*queries.PostGetAllResult, error)
+	GetAllOffset(int) (*queries.PostGetAllResult, error)
 	Update(commands.UpdatePostCommand) (*common.PostResult, error)
 	Delete(commands.DeletePostCommand) error
 }

internal/application/services/post_service.go

@@ -7,6 +7,7 @@ import (
 	"58team_blog/internal/application/queries"
 	"58team_blog/internal/domain/entities"
 	"58team_blog/internal/domain/repository"
+	"errors"
 	"fmt"
 	"time"
 )
@@ -86,6 +87,22 @@ func (s *PostService) GetAll() (*queries.PostGetAllResult, error) {
 	return result, nil
 }
 
+func (s *PostService) GetAllOffset(offset int) (*queries.PostGetAllResult, error) {
+	if offset < 0 {
+		return nil, errors.New("offset is less than 0")
+	}
+
+	posts, err := s.repo.GetAllOffset(offset)
+
+	if err != nil {
+		return nil, err
+	}
+
+	result := mapper.CreatePostGetAllResult(posts)
+
+	return result, nil
+}
+
 func (s *PostService) Update(cmd commands.UpdatePostCommand) (*common.PostResult, error) {
 	post, err := s.repo.FindById(cmd.Id)
 	if err != nil {

internal/domain/repository/post_repo.go

@@ -11,6 +11,7 @@ type PostRepository interface {
 	FindById(uuid.UUID) (*entities.Post, error)
 	FindAllByUserName(string) ([]*entities.Post, error)
 	GetAll() ([]*entities.Post, error)
+	GetAllOffset(int) ([]*entities.Post, error)
 	Update(*entities.Post) error
 	Delete(uuid.UUID) error
 }

internal/infrastructure/db/repo/post_repo.go

@@ -3,6 +3,7 @@ package repo
 import (
 	"58team_blog/internal/domain/entities"
 	"58team_blog/internal/infrastructure/db"
+	"strconv"
 
 	"github.com/google/uuid"
 	"github.com/jmoiron/sqlx"
@@ -65,6 +66,15 @@ func (r *PostRepository) GetAll() ([]*entities.Post, error) {
 	return entity_list, err
 }
 
+func (r *PostRepository) GetAllOffset(offset int) ([]*entities.Post, error) {
+	var entity_list []*entities.Post
+	query := "SELECT * FROM " + entities.PostTable + " ORDER BY createdat, updatedat OFFSET " + strconv.Itoa(offset) + " LIMIT 5"
+
+	err := r.conn.Conn.Select(&entity_list, query)
+
+	return entity_list, err
+}
+
 func (r *PostRepository) Update(entity *entities.Post) error {
 	query := "UPDATE " + entities.PostTable + "SET title=:title, description=:description, content=:content, updatedat=:updatedat WHERE id=:id"
 

internal/interfaces/api/controllers/post_controller.go

@@ -9,6 +9,7 @@ import (
 	"58team_blog/internal/interfaces/api/responses"
 	"log"
 	"net/http"
+	"strconv"
 
 	"github.com/gin-gonic/gin"
 	"github.com/google/uuid"
@@ -31,10 +32,10 @@ func CreatePostController(service *services.PostService) PostController {
 //	@Tags			post
 //	@Accept			json
 //	@Produce		json
-//	@Param request body requests.CreatePostRequest true "Post data"
+//	@Param			request	body		requests.CreatePostRequest	true	"Post data"
-//	@Success		200	{object}	responses.PostResponse
+//	@Success		200		{object}	responses.PostResponse
-//	@Failure	400 {object} responses.ErrorResponse
+//	@Failure		400		{object}	responses.ErrorResponse
-//	@Failure 500 {object} responses.ErrorResponse
+//	@Failure		500		{object}	responses.ErrorResponse
 //	@Router			/post [post]
 func (r *PostController) Post(c *gin.Context) {
 	var request requests.CreatePostRequest
@@ -42,7 +43,7 @@ func (r *PostController) Post(c *gin.Context) {
 	if err := c.BindJSON(&request); err != nil {
 		log.Println(err)
 		resp := responses.CreateErrorResponse(http.StatusBadRequest, "BadRequest")
-		c.IndentedJSON(resp.ErrorCode, resp)
+		c.JSON(resp.ErrorCode, resp)
 		return
 	}
 
@@ -50,7 +51,7 @@ func (r *PostController) Post(c *gin.Context) {
 	if err != nil {
 		log.Println(err)
 		resp := responses.CreateErrorResponse(http.StatusBadRequest, "Incorrect user id")
-		c.IndentedJSON(resp.ErrorCode, resp)
+		c.JSON(resp.ErrorCode, resp)
 		return
 	}
 
@@ -65,13 +66,13 @@ func (r *PostController) Post(c *gin.Context) {
 	if err != nil {
 		log.Println(err)
 		resp := responses.CreateErrorResponse(http.StatusInternalServerError, "Internal server error")
-		c.IndentedJSON(resp.ErrorCode, resp)
+		c.JSON(resp.ErrorCode, resp)
 		return
 	}
 
 	response := dto.ResponseFromPostResult(res)
 
-	c.IndentedJSON(http.StatusOK, response)
+	c.JSON(http.StatusOK, response)
 }
 
 // GetAllPost 	godoc
@@ -80,15 +81,15 @@ func (r *PostController) Post(c *gin.Context) {
 //	@Description	Return first 5 posts
 //	@Tags			post
 //	@Produce		json
-//	@Success		200	{array}	responses.GetListPostResponseItem
+//	@Success		200	{array}		responses.GetListPostResponseItem
-//	@Failure 500 {object} responses.ErrorResponse
+//	@Failure		500	{object}	responses.ErrorResponse
 //	@Router			/post [get]
 func (r *PostController) GetAll(c *gin.Context) {
 	result, err := r.service.GetAll()
 	if err != nil {
 		log.Println(err)
 		resp := responses.CreateErrorResponse(http.StatusInternalServerError, "Internal server error")
-		c.IndentedJSON(resp.ErrorCode, resp)
+		c.JSON(resp.ErrorCode, resp)
 		return
 	}
 
@@ -98,26 +99,48 @@ func (r *PostController) GetAll(c *gin.Context) {
 }
 
 // GetAllWithOffsetPost godoc
-// @Summary		Get posts after offset
+//
-// @Description	return 5 posts after first offset posts
+//	@Summary		Get posts after offset
-// @Tags			post
+//	@Description	return 5 posts after first offset posts
-// @Param			offset	query	int	true	"Offset of posts"
+//	@Tags			post
-// @Produce		json
+//	@Param			offset	path	int	true	"Offset of posts"
-// @Success		200	{array}	responses.GetListPostResponseItem
+//	@Produce		json
-// @Router			/post/{offset} [get]
+//	@Success		200	{array}	responses.GetListPostResponseItem
+//	@Failure		400 {object} responses.ErrorResponse
+//	@Router			/post/offset/{offset} [get]
 func (r *PostController) GetAllWithOffset(c *gin.Context) {
+	offset_param := c.Param("offset")
+	offset, err := strconv.Atoi(offset_param)
+	if err != nil {
+		log.Println("Post get all with offset error: ", err)
+		resp := responses.CreateErrorResponse(http.StatusBadRequest, "Bad request")
+		c.JSON(resp.ErrorCode, resp)
+		return
+	}
 
+	result, err := r.service.GetAllOffset(offset)
+	if err != nil {
+		log.Println("Post get all with offset error: ", err)
+		resp := responses.CreateErrorResponse(http.StatusBadRequest, "Bad request")
+		c.JSON(resp.ErrorCode, resp)
+		return
+	}
+
+	res := dto.ResponseFromPostGetAllResult(result)
+
+	c.JSON(http.StatusOK, res)
 }
 
 // GetByIdPost godoc
-// @Summary		Get post by id
+//
-// @Description	get post by id
+//	@Summary		Get post by id
-// @Tags			post
+//	@Description	get post by id
-// @Param			id	query	string	true	"Id of post"
+//	@Tags			post
-// @Produce		json
+//	@Param			id	path	string	true	"Id of post"
-// @Success		200	{array}	responses.PostResponse
+//	@Produce		json
-// @Failure		400 {object} responses.ErrorResponse
+//	@Success		200	{array}		responses.PostResponse
-// @Router			/post/{id} [get]
+//	@Failure		400	{object}	responses.ErrorResponse
+//	@Router			/post/{id} [get]
 func (r *PostController) GetById(c *gin.Context) {
 	id := c.Param("id")
 
@@ -147,36 +170,86 @@ func (r *PostController) GetById(c *gin.Context) {
 }
 
 // PutPost godoc
-// @Summary		Update post content
-// @Description	update post content
-// @Tags			post
-// @Param			id	query	string	true	"Id of post"
 //
-//	@Param 		request body requests.PutPostRequest true "Post data"
+//	@Summary		Update post content
+//	@Description	update post content
+//	@Tags			post
+//	@Param			id		path	string					true	"Id of post"
 //
-// @Produce		json
+//	@Param			request	body	requests.PutPostRequest	true	"Post data"
-// @Success		200	{object}	responses.PostResponse
+//
-// @Failure		400 {object}	responses.ErrorResponse
+//	@Produce		json
-// @Router			/post/{id} [put]
+//	@Success		200	{object}	responses.PostResponse
+//	@Failure		400	{object}	responses.ErrorResponse
+//	@Router			/post/{id} [put]
 func (r *PostController) Put(c *gin.Context) {
 	var request requests.PutPostRequest
 
+	id := c.Param("id")
+	id_valid, err := uuid.Parse(id)
+	if err != nil {
+		log.Println("Post: invalid post id: ", err)
+		resp := responses.CreateErrorResponse(http.StatusBadRequest, "Bad request")
+		c.JSON(resp.ErrorCode, resp)
+		return
+	}
+
 	if err := c.BindJSON(request); err != nil {
 		log.Println("Post request error: ", err)
 		resp := responses.CreateErrorResponse(http.StatusBadRequest, "Bad request")
 		c.JSON(resp.ErrorCode, resp)
+		return
 	}
+
+	cmd := commands.UpdatePostCommand{
+		Id:          id_valid,
+		Title:       request.Title,
+		Description: request.Description,
+		Content:     request.Content,
+	}
+
+	post, err := r.service.Update(cmd)
+	if err != nil {
+		log.Println("Post service error: ", err)
+		resp := responses.CreateErrorResponse(http.StatusBadRequest, "Bad request")
+		c.JSON(resp.ErrorCode, resp)
+		return
+	}
+
+	response := dto.ResponseFromPostResult(post)
+	c.JSON(http.StatusOK, response)
 }
 
 // Delete godoc
-// @Summary		Delete post
+//
-// @Description	Delete post by id
+//	@Summary		Delete post
-// @Tags			post
+//	@Description	Delete post by id
-// @Param			id	query	string	true	"Id of post"
+//	@Tags			post
-// @Produce		json
+//	@Param			id	path	string	true	"Id of post"
-// @Success		200
+//	@Produce		json
-// @Router			/post/{id} [delete]
+//	@Success		200
-
+//	@Failure		400	{object}	responses.ErrorResponse
+//	@Router			/post/{id} [delete]
 func (r *PostController) Delete(c *gin.Context) {
+	id := c.Param("id")
+	id_valid, err := uuid.Parse(id)
+	if err != nil {
+		log.Println("Post: invalid post id: ", err)
+		resp := responses.CreateErrorResponse(http.StatusBadRequest, "Bad request")
+		c.JSON(resp.ErrorCode, resp)
+		return
+	}
 
+	cmd := commands.DeletePostCommand{
+		Id: id_valid,
+	}
+	err = r.service.Delete(cmd)
+	if err != nil {
+		log.Println("Post delete error: ", err)
+		resp := responses.CreateErrorResponse(http.StatusBadRequest, "Bad request")
+		c.JSON(resp.ErrorCode, resp)
+		return
+	}
+
+	c.Status(http.StatusOK)
 }

internal/interfaces/api/controllers/user_controller.go

@@ -19,9 +19,9 @@ func CreateUserController(service *services.UserService) UserController {
 // @Summary		Create new user
 // @Description	Creates new user in system
 // @Param			path	query	string	true	"Path to image"
-// @Produce
+// @Produce	json
-// @Success		200
+// @Success	200
-// @Router			/images/{path} [get]
+// @Router		/images/{path} [get]
 func (r *UserController) Post(c *gin.Context) {
 	// TODO: return image
 	panic("Not implemented")

internal/interfaces/route.go

@@ -11,8 +11,10 @@ func BindPostAdmin(service *services.PostService, group *gin.RouterGroup) {
 	post := controllers.CreatePostController(service)
 
 	g := group.Group("/post")
-	g.GET("/", post.GetAllPost)
+	g.GET("/", post.GetAll)
-	g.GET("/:id", post.GetByIdPost)
+	g.GET("/offset/:offset", post.GetAllWithOffset)
-	g.POST("/", post.PostPost)
+	g.GET("/:id", post.GetById)
-	g.PUT("/:id", post.PutPost)
+	g.POST("/", post.Post)
+	g.PUT("/:id", post.Put)
+	g.DELETE("/:id", post.Delete)
 }