v1

config/.env

@@ -0,0 +1,7 @@
+DB_HOST="localhost"
+DB_PORT=5432
+DB_USER="postgres"
+DB_PASSWORD="1"
+DB_NAME="cctv"
+
+SECRET = "uHkSNkpm5Uqr61IJt43Mow0lzRWdH2PTdylmK0pcg00oGrw0Ek3/406hRLIc7CglEY+aJy7zT//jfdqj2RQi6hxOfD4KWcS/3kEYmnuS92x9LPVvOeXS7BcAbsOkbk6EpbFNwcXdjYTpDDK88ZZhW/Tpqb/4cjBRUnemsHWCym/LXsBuoPWKrS5jKN8G0ehhErHogMZPu6FVY1uZ2bbX3YbRpTIp97CohlBIELUJCBGQzHloTM4JzJMGqMdBWlnA2DACHKeNT291jVDA/gn3Wcg9M/gIS3DUguuLXtB2pxl/RWMga6LqnPUntIp2l3wGiCLy2d6bSQLVESgTvVA5P55jYElAYq+3VD5NDJNrlAXER76ync5C3G6PEw0RPqWAMeA8OC2xIfjLAcbcvd8Ep3sacExXDiMTpXhyQv04h6M="

data.txt

@@ -0,0 +1,45 @@
+username
+user info
+passsword
+email
+phone number
+address
+product
+procuct specs
+description
+price
+quantity
+garantee
+orders
+activity
+recent pages
+messages
+wishlist
+comments
+
+
+entity : user - order - comment - prodcut - wishlist - user_profile - category
+
+
+
+user : username - address - email - password - user_id(PK) - phone_number - created_at - removed_at - updated_at
+user_profile : autorize_code - birth_day - first_name - last_name - created_at - removed_at - updated_at - user_id(foreign_key)
+prodcut : name - specs - price - description - quantity - garantee - product_id - created_at - removed_at - updated_at - category
+orders : order_id - user_id(foreign_key) - date - product_id  - price - created_at - removed_at - updated_at  - quantity_ordered
+wishlist :  wishlist_id - product_id - created_at - removed_at - updated_at - user_id
+comments : comments_id - comment_date - created_at - removed_at - updated_at - content - user_id - product_id 
+
+
+
+
+User Table: user_id (PK), username, email(unique), password,  created_at, removed_at, updated_at , is_deleted , role
+User Profile Table: user_profile_id (PK), authorize_code(unique), birth_day, first_name, last_name, created_at,  updated_at, user_id (FK), is_deleted , removed_at
+Phone Table : created_at,  updated_at, user_id (FK), is_deleted , removed_at , Phone_id , 
+Product Table: product_id (PK), name, price, description, quantity, guarantee, created_at, removed_at, updated_at, category, is_deleted
+Orders Table: order_id (PK), user_id (FK), date, product_id (FK), price, created_at, removed_at, updated_at, quantity_ordered, is_deleted
+Wishlist Table: wishlist_id (PK), product_id (FK), created_at, removed_at, updated_at, user_id (FK), is_deleted
+Comments Table: comments_id (PK), comment_date, created_at, removed_at, updated_at, content, user_id (FK), product_id (FK), is_deleted
+specs Table : spec_id(PK) , product_id(FK) , type , value , is_deleted,created_at, removed_at, updated_at
+address Table : address_id(PK) , user_id(FK) , address , created_at, removed_at, updated_at,is_deleted    
+
+

database/psql.go

@@ -0,0 +1,110 @@
+package database
+
+import (
+	"fmt"
+	"os"
+	"strconv"
+
+	models "app/models"
+
+	"github.com/joho/godotenv"
+	"gorm.io/driver/postgres"
+	"gorm.io/gorm"
+)
+
+func Db() gorm.DB {
+	err := godotenv.Load("./config/.env")
+	if err != nil {
+		panic(err)
+	}
+
+	host := os.Getenv("DB_HOST")
+	port, err := strconv.Atoi(os.Getenv("DB_PORT"))
+	if err != nil {
+		fmt.Println(os.Getenv("DB_PORT"))
+		panic(err)
+	}
+	user := os.Getenv("DB_USER")
+	password := os.Getenv("DB_PASSWORD")
+	dbname := os.Getenv("DB_NAME")
+
+	dbc := fmt.Sprintf("host=%s port=%d user=%s "+
+		"password=%s dbname=%s sslmode=disable",
+		host, port, user, password, dbname)
+
+	db, err := gorm.Open(postgres.Open(dbc), &gorm.Config{})
+	if err != nil {
+		panic(err)
+	}
+
+	return *db
+}
+
+func Create_tables() {
+	db := Db()
+
+	err := db.AutoMigrate(&models.User{})
+	if err != nil {
+		panic(err)
+	}
+
+	err = db.AutoMigrate(&models.Address{})
+	if err != nil {
+		panic(err)
+	}
+	err = db.AutoMigrate(&models.Phone{})
+	if err != nil {
+		panic(err)
+	}
+	err = db.AutoMigrate(models.Product{})
+	if err != nil {
+		panic(err)
+	}
+	err = db.AutoMigrate(&models.Order{})
+	if err != nil {
+		panic(err)
+	}
+	err = db.AutoMigrate(models.Specs{})
+	if err != nil {
+		panic(err)
+	}
+	err = db.AutoMigrate(&models.Comment{})
+	if err != nil {
+		panic(err)
+	}
+
+	err = db.AutoMigrate(&models.Wishlist{})
+	if err != nil {
+		panic(err)
+	}
+
+	err = db.AutoMigrate(&models.Order_products{})
+	if err != nil {
+		panic(err)
+	}
+
+	err = db.AutoMigrate(&models.Images{})
+	if err != nil {
+		panic(err)
+	}
+
+	err = db.AutoMigrate(&models.Jwt{})
+	if err != nil {
+		panic(err)
+	}
+
+	err = db.AutoMigrate(&models.Carts{})
+	if err != nil {
+		panic(err)
+	}
+
+	err = db.AutoMigrate(&models.Cart_items{})
+	if err != nil {
+		panic(err)
+	}
+
+	err = db.AutoMigrate(&models.PriceHistory{})
+	if err != nil {
+		panic(err)
+	}
+}

docs/docs.go

@@ -0,0 +1,142 @@
+// Code generated by swaggo/swag. DO NOT EDIT.
+
+package docs
+
+import "github.com/swaggo/swag"
+
+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": {
+        "/users/": {
+            "post": {
+                "description": "Send UserModel",
+                "consumes": [
+                    "application/json"
+                ],
+                "produces": [
+                    "application/json"
+                ],
+                "tags": [
+                    "register"
+                ],
+                "summary": "Register User",
+                "parameters": [
+                    {
+                        "description": "User Model",
+                        "name": "user",
+                        "in": "body",
+                        "required": true,
+                        "schema": {
+                            "$ref": "#/definitions/models.User"
+                        }
+                    }
+                ],
+                "responses": {
+                    "200": {
+                        "description": "OK",
+                        "schema": {
+                            "$ref": "#/definitions/models.User"
+                        }
+                    },
+                    "400": {
+                        "description": "Bad Request"
+                    }
+                }
+            }
+        }
+    },
+    "definitions": {
+        "models.User": {
+            "type": "object",
+            "properties": {
+                "birthDay": {
+                    "type": "string"
+                },
+                "created_at": {
+                    "type": "string"
+                },
+                "email": {
+                    "type": "string"
+                },
+                "first_name": {
+                    "type": "string"
+                },
+                "is_removed": {
+                    "type": "boolean"
+                },
+                "last_name": {
+                    "type": "string"
+                },
+                "national_code": {
+                    "type": "string"
+                },
+                "password": {
+                    "type": "string"
+                },
+                "postCode": {
+                    "type": "string"
+                },
+                "removed_at": {
+                    "type": "string"
+                },
+                "role": {
+                    "type": "string"
+                },
+                "updated_at": {
+                    "type": "string"
+                },
+                "user_id": {
+                    "type": "integer"
+                },
+                "username": {
+                    "type": "string"
+                }
+            }
+        }
+    },
+    "securityDefinitions": {
+        "BasicAuth": {
+            "type": "basic"
+        }
+    },
+    "externalDocs": {
+        "description": "OpenAPI",
+        "url": "https://swagger.io/resources/open-api/"
+    }
+}`
+
+// SwaggerInfo holds exported Swagger Info so clients can modify it
+var SwaggerInfo = &swag.Spec{
+	Version:          "1.0",
+	Host:             "localhost:8000",
+	BasePath:         "",
+	Schemes:          []string{},
+	Title:            "Swagger Example API",
+	Description:      "This is a sample server celler server.",
+	InfoInstanceName: "swagger",
+	SwaggerTemplate:  docTemplate,
+	LeftDelim:        "{{",
+	RightDelim:       "}}",
+}
+
+func init() {
+	swag.Register(SwaggerInfo.InstanceName(), SwaggerInfo)
+}

docs/swagger.json

@@ -0,0 +1,116 @@
+{
+    "swagger": "2.0",
+    "info": {
+        "description": "This is a sample server celler server.",
+        "title": "Swagger Example API",
+        "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:8000",
+    "paths": {
+        "/users/": {
+            "post": {
+                "description": "Send UserModel",
+                "consumes": [
+                    "application/json"
+                ],
+                "produces": [
+                    "application/json"
+                ],
+                "tags": [
+                    "register"
+                ],
+                "summary": "Register User",
+                "parameters": [
+                    {
+                        "description": "User Model",
+                        "name": "user",
+                        "in": "body",
+                        "required": true,
+                        "schema": {
+                            "$ref": "#/definitions/models.User"
+                        }
+                    }
+                ],
+                "responses": {
+                    "200": {
+                        "description": "OK",
+                        "schema": {
+                            "$ref": "#/definitions/models.User"
+                        }
+                    },
+                    "400": {
+                        "description": "Bad Request"
+                    }
+                }
+            }
+        }
+    },
+    "definitions": {
+        "models.User": {
+            "type": "object",
+            "properties": {
+                "birthDay": {
+                    "type": "string"
+                },
+                "created_at": {
+                    "type": "string"
+                },
+                "email": {
+                    "type": "string"
+                },
+                "first_name": {
+                    "type": "string"
+                },
+                "is_removed": {
+                    "type": "boolean"
+                },
+                "last_name": {
+                    "type": "string"
+                },
+                "national_code": {
+                    "type": "string"
+                },
+                "password": {
+                    "type": "string"
+                },
+                "postCode": {
+                    "type": "string"
+                },
+                "removed_at": {
+                    "type": "string"
+                },
+                "role": {
+                    "type": "string"
+                },
+                "updated_at": {
+                    "type": "string"
+                },
+                "user_id": {
+                    "type": "integer"
+                },
+                "username": {
+                    "type": "string"
+                }
+            }
+        }
+    },
+    "securityDefinitions": {
+        "BasicAuth": {
+            "type": "basic"
+        }
+    },
+    "externalDocs": {
+        "description": "OpenAPI",
+        "url": "https://swagger.io/resources/open-api/"
+    }
+}

docs/swagger.yaml

@@ -0,0 +1,77 @@
+definitions:
+  models.User:
+    properties:
+      birthDay:
+        type: string
+      created_at:
+        type: string
+      email:
+        type: string
+      first_name:
+        type: string
+      is_removed:
+        type: boolean
+      last_name:
+        type: string
+      national_code:
+        type: string
+      password:
+        type: string
+      postCode:
+        type: string
+      removed_at:
+        type: string
+      role:
+        type: string
+      updated_at:
+        type: string
+      user_id:
+        type: integer
+      username:
+        type: string
+    type: object
+externalDocs:
+  description: OpenAPI
+  url: https://swagger.io/resources/open-api/
+host: localhost:8000
+info:
+  contact:
+    email: support@swagger.io
+    name: API Support
+    url: http://www.swagger.io/support
+  description: This is a sample server celler server.
+  license:
+    name: Apache 2.0
+    url: http://www.apache.org/licenses/LICENSE-2.0.html
+  termsOfService: http://swagger.io/terms/
+  title: Swagger Example API
+  version: "1.0"
+paths:
+  /users/:
+    post:
+      consumes:
+      - application/json
+      description: Send UserModel
+      parameters:
+      - description: User Model
+        in: body
+        name: user
+        required: true
+        schema:
+          $ref: '#/definitions/models.User'
+      produces:
+      - application/json
+      responses:
+        "200":
+          description: OK
+          schema:
+            $ref: '#/definitions/models.User'
+        "400":
+          description: Bad Request
+      summary: Register User
+      tags:
+      - register
+securityDefinitions:
+  BasicAuth:
+    type: basic
+swagger: "2.0"

go.mod

@@ -0,0 +1,49 @@
+module app
+
+go 1.19
+
+require github.com/swaggo/echo-swagger v1.4.0
+
+require github.com/kavenegar/kavenegar-go v0.0.0-20221124112814-40341057b5ca // indirect
+
+require (
+	github.com/KyleBanks/depth v1.2.1 // indirect
+	github.com/PuerkitoBio/purell v1.2.0 // indirect
+	github.com/PuerkitoBio/urlesc v0.0.0-20170810143723-de5bf2ad4578 // indirect
+	github.com/dgrijalva/jwt-go v3.2.0+incompatible // indirect
+	github.com/go-openapi/jsonpointer v0.19.6 // indirect
+	github.com/go-openapi/jsonreference v0.20.2 // indirect
+	github.com/go-openapi/spec v0.20.9 // indirect
+	github.com/go-openapi/swag v0.22.3 // indirect
+	github.com/golang-jwt/jwt v3.2.2+incompatible // indirect
+	github.com/golang-jwt/jwt/v4 v4.5.0 // indirect
+	github.com/golang-jwt/jwt/v5 v5.0.0 // indirect
+	github.com/jackc/pgpassfile v1.0.0 // indirect
+	github.com/jackc/pgservicefile v0.0.0-20221227161230-091c0ba34f0a // indirect
+	github.com/jackc/pgx/v5 v5.3.1 // indirect
+	github.com/jinzhu/inflection v1.0.0 // indirect
+	github.com/jinzhu/now v1.1.5 // indirect
+	github.com/joho/godotenv v1.5.1 // indirect
+	github.com/josharian/intern v1.0.0 // indirect
+	github.com/labstack/echo v3.3.10+incompatible
+	github.com/labstack/echo-jwt/v4 v4.2.0 // indirect
+	github.com/labstack/echo/v4 v4.10.2 // indirect
+	github.com/labstack/gommon v0.4.0 // indirect
+	github.com/mailru/easyjson v0.7.7 // indirect
+	github.com/mattn/go-colorable v0.1.13 // indirect
+	github.com/mattn/go-isatty v0.0.19 // indirect
+	github.com/swaggo/files/v2 v2.0.0 // indirect
+	github.com/swaggo/swag v1.16.1 // indirect
+	github.com/valyala/bytebufferpool v1.0.0 // indirect
+	github.com/valyala/fasttemplate v1.2.2 // indirect
+	golang.org/x/crypto v0.10.0 // indirect
+	golang.org/x/net v0.10.0 // indirect
+	golang.org/x/sys v0.9.0 // indirect
+	golang.org/x/text v0.10.0 // indirect
+	golang.org/x/time v0.3.0 // indirect
+	golang.org/x/tools v0.9.1 // indirect
+	gopkg.in/yaml.v2 v2.4.0 // indirect
+	gopkg.in/yaml.v3 v3.0.1 // indirect
+	gorm.io/driver/postgres v1.5.2 // indirect
+	gorm.io/gorm v1.25.1 // indirect
+)

go.sum

@@ -0,0 +1,161 @@
+github.com/KyleBanks/depth v1.2.1 h1:5h8fQADFrWtarTdtDudMmGsC7GPbOAu6RVB3ffsVFHc=
+github.com/KyleBanks/depth v1.2.1/go.mod h1:jzSb9d0L43HxTQfT+oSA1EEp2q+ne2uh6XgeJcm8brE=
+github.com/PuerkitoBio/purell v1.1.1 h1:WEQqlqaGbrPkxLJWfBwQmfEAE1Z7ONdDLqrN38tNFfI=
+github.com/PuerkitoBio/purell v1.1.1/go.mod h1:c11w/QuzBsJSee3cPx9rAFu61PvFxuPbtSwDGJws/X0=
+github.com/PuerkitoBio/purell v1.2.0 h1:/Jdm5QfyM8zdlqT6WVZU4cfP23sot6CEHA4CS49Ezig=
+github.com/PuerkitoBio/purell v1.2.0/go.mod h1:OhLRTaaIzhvIyofkJfB24gokC7tM42Px5UhoT32THBk=
+github.com/PuerkitoBio/urlesc v0.0.0-20170810143723-de5bf2ad4578 h1:d+Bc7a5rLufV/sSk/8dngufqelfh6jnri85riMAaF/M=
+github.com/PuerkitoBio/urlesc v0.0.0-20170810143723-de5bf2ad4578/go.mod h1:uGdkoq3SwY9Y+13GIhn11/XLaGBb4BfwItxLd5jeuXE=
+github.com/creack/pty v1.1.9/go.mod h1:oKZEueFk5CKHvIhNR5MUki03XCEU+Q6VDXinZuGJ33E=
+github.com/davecgh/go-spew v1.1.0/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
+github.com/davecgh/go-spew v1.1.1/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
+github.com/dgrijalva/jwt-go v3.2.0+incompatible h1:7qlOGliEKZXTDg6OTjfoBKDXWrumCAMpl/TFQ4/5kLM=
+github.com/dgrijalva/jwt-go v3.2.0+incompatible/go.mod h1:E3ru+11k8xSBh+hMPgOLZmtrrCbhqsmaPHjLKYnJCaQ=
+github.com/go-openapi/jsonpointer v0.19.3/go.mod h1:Pl9vOtqEWErmShwVjC8pYs9cog34VGT37dQOVbmoatg=
+github.com/go-openapi/jsonpointer v0.19.5 h1:gZr+CIYByUqjcgeLXnQu2gHYQC9o73G2XUeOFYEICuY=
+github.com/go-openapi/jsonpointer v0.19.5/go.mod h1:Pl9vOtqEWErmShwVjC8pYs9cog34VGT37dQOVbmoatg=
+github.com/go-openapi/jsonpointer v0.19.6 h1:eCs3fxoIi3Wh6vtgmLTOjdhSpiqphQ+DaPn38N2ZdrE=
+github.com/go-openapi/jsonpointer v0.19.6/go.mod h1:osyAmYz/mB/C3I+WsTTSgw1ONzaLJoLCyoi6/zppojs=
+github.com/go-openapi/jsonreference v0.19.6 h1:UBIxjkht+AWIgYzCDSv2GN+E/togfwXUJFRTWhl2Jjs=
+github.com/go-openapi/jsonreference v0.19.6/go.mod h1:diGHMEHg2IqXZGKxqyvWdfWU/aim5Dprw5bqpKkTvns=
+github.com/go-openapi/jsonreference v0.20.0/go.mod h1:Ag74Ico3lPc+zR+qjn4XBUmXymS4zJbYVCZmcgkasdo=
+github.com/go-openapi/jsonreference v0.20.2 h1:3sVjiK66+uXK/6oQ8xgcRKcFgQ5KXa2KvnJRumpMGbE=
+github.com/go-openapi/jsonreference v0.20.2/go.mod h1:Bl1zwGIM8/wsvqjsOQLJ/SH+En5Ap4rVB5KVcIDZG2k=
+github.com/go-openapi/spec v0.20.4 h1:O8hJrt0UMnhHcluhIdUgCLRWyM2x7QkBXRvOs7m+O1M=
+github.com/go-openapi/spec v0.20.4/go.mod h1:faYFR1CvsJZ0mNsmsphTMSoRrNV3TEDoAM7FOEWeq8I=
+github.com/go-openapi/spec v0.20.9 h1:xnlYNQAwKd2VQRRfwTEI0DcK+2cbuvI/0c7jx3gA8/8=
+github.com/go-openapi/spec v0.20.9/go.mod h1:2OpW+JddWPrpXSCIX8eOx7lZ5iyuWj3RYR6VaaBKcWA=
+github.com/go-openapi/swag v0.19.5/go.mod h1:POnQmlKehdgb5mhVOsnJFsivZCEZ/vjK9gh66Z9tfKk=
+github.com/go-openapi/swag v0.19.15 h1:D2NRCBzS9/pEY3gP9Nl8aDqGUcPFrwG2p+CNFrLyrCM=
+github.com/go-openapi/swag v0.19.15/go.mod h1:QYRuS/SOXUCsnplDa677K7+DxSOj6IPNl/eQntq43wQ=
+github.com/go-openapi/swag v0.22.3 h1:yMBqmnQ0gyZvEb/+KzuWZOXgllrXT4SADYbvDaXHv/g=
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handlers/address.go

@@ -0,0 +1,123 @@
+package handlers
+
+import (
+	database "app/database"
+	"app/models"
+	"app/repositories"
+	"fmt"
+	"net/http"
+	"strconv"
+
+	"github.com/labstack/echo/v4"
+)
+
+// Create(a *models.Address) error
+// GetAddresses(id uint) ([]models.Address, error)
+// UpdateAddress(id uint, address string) error
+// Delete(id uint) error
+
+func initAddress() *repositories.Address_repository {
+	db := database.Db()
+	addressRepository := new(repositories.Address_repository)
+	addressRepository.DB = &db
+
+	return addressRepository
+}
+
+func CreateAddress(c echo.Context) error {
+
+	address := new(models.Address)
+
+	if err := c.Bind(address); err != nil {
+		panic(err)
+	}
+
+	addressRepository := initAddress()
+
+	err := addressRepository.Create(address)
+	if err != nil {
+		panic(err)
+	}
+
+	return c.JSON(http.StatusCreated, address)
+}
+
+func GetUserAddresses(c echo.Context) error {
+	id, err := strconv.Atoi(c.Param("id"))
+	if err != nil {
+		panic(err)
+	}
+
+	addressRepository := initAddress()
+
+	addresses, err := addressRepository.GetAddresses(uint(id))
+	if err != nil {
+		panic(err)
+	}
+
+	return c.JSON(http.StatusAccepted, addresses)
+}
+
+func UpdateAddress(c echo.Context) error {
+	id, err := strconv.Atoi(c.Param("id"))
+	if err != nil {
+		panic(err)
+	}
+
+	var update struct {
+		NewAddress string `json:"address"`
+	}
+
+	addressRepository := initAddress()
+
+	if update.NewAddress != "" {
+		err = addressRepository.UpdateAddress(update.NewAddress, uint(id))
+		if err != nil {
+			panic(err)
+		}
+	}
+
+	return c.String(http.StatusAccepted, "updated")
+}
+
+func UpdatePostCode(c echo.Context) error {
+
+	id, err := strconv.Atoi(c.Param("id"))
+	if err != nil {
+		fmt.Println(err)
+	}
+
+	var update struct {
+		NewPostCode string `json:"postcode"`
+	}
+
+	if err := c.Bind(&update); err != nil {
+		panic(err)
+	}
+
+	addressRepository := initAddress()
+
+	if update.NewPostCode != "" {
+		err = addressRepository.UpdatePostCode(update.NewPostCode, uint(id))
+		if err != nil {
+			panic(err)
+		}
+	}
+
+	return c.String(http.StatusAccepted, "updated")
+}
+
+func DeleteAddress(c echo.Context) error {
+	id, err := strconv.Atoi(c.Param("id"))
+	if err != nil {
+		panic(err)
+	}
+
+	addressRepository := initAddress()
+
+	err = addressRepository.Delete(uint(id))
+	if err != nil {
+		panic(err)
+	}
+	return c.String(http.StatusAccepted, "removed")
+}

handlers/cart_items.go

@@ -0,0 +1,153 @@
+package handlers
+
+import (
+	database "app/database"
+	"app/models"
+	"app/repositories"
+	"app/utils"
+	"net/http"
+	"strconv"
+
+	"github.com/labstack/echo/v4"
+)
+
+func initCartItems() *repositories.Cart_items_repository {
+	db := database.Db()
+	cartRepository := new(repositories.Cart_items_repository)
+	cartRepository.DB = &db
+
+	return cartRepository
+}
+
+func Create_cart_item(c echo.Context) error {
+
+	db := database.Db()
+
+	// get user's coockie
+	cookie, err := c.Cookie("authorization")
+	if err != nil {
+		return echo.ErrUnauthorized
+	}
+	// parse jwt token
+	token, err := utils.ParseToken(cookie.Value)
+	if err != nil {
+		return echo.ErrUnauthorized
+	}
+	// convert jwt content to int
+	jwtID, err := strconv.Atoi(token)
+	if err != nil {
+		return err
+	}
+	// check if user exists and return userID
+	userID, _, err := utils.CheckUserByJwt(uint(jwtID))
+	if err != nil {
+		return err
+	}
+
+	cartRepository := new(repositories.Carts_repository)
+	cartRepository.DB = &db
+
+	cart, err := cartRepository.GetCart(userID)
+	if err != nil {
+		return err
+	}
+
+	cart_items := new(models.Cart_items)
+
+	cart_items.Cart_id = cart.Cart_id
+	//cart_items.Price = uint64(cart_items.Quantity) * cart_items.
+
+	if err := c.Bind(cart_items); err != nil {
+		return err
+	}
+
+	productRepository := new(repositories.Product_repository)
+	productRepository.DB = &db
+	product, err := productRepository.GetByID(cart_items.Product_id)
+	if err != nil {
+		panic(err)
+	}
+
+	count, err := utils.GetProductCount(int64(cart_items.Product_id), cart_items.Cart_id)
+	if err != nil {
+		return err
+	}
+
+	cartItemRepository := initCartItems()
+
+	if count == 0 {
+		cart_items.Price = product.Price
+		cart_items.PricePerUnit = product.Price
+		err = cartItemRepository.Create(cart_items)
+		if err != nil {
+			return err
+		}
+	} else {
+		var certainItem models.Cart_items
+		err := db.Where("product_id = ?", cart_items.Product_id).Where("cart_id = ?", cart.Cart_id).Where("status = ?", "pending").First(&certainItem).Error
+		if err != nil {
+			return err
+		}
+		if certainItem.Quantity == product.Quantity {
+			return c.String(http.StatusNotAcceptable, "limit reached")
+		}
+		if certainItem.Quantity < product.Quantity {
+			err = cartItemRepository.IncreaseQuantity(certainItem.Cart_item_id)
+			if err != nil {
+				return err
+			}
+		}
+
+	}
+
+	return c.JSON(http.StatusCreated, cart_items)
+
+}
+
+func GetCartItems(c echo.Context) error {
+	id, err := strconv.Atoi(c.Param("id"))
+	if err != nil {
+		return err
+	}
+
+	cartRepository := initCartItems()
+
+	items, err := cartRepository.GetItems(uint(id), "pending")
+	if err != nil {
+		return err
+	}
+
+	return c.JSON(http.StatusAccepted, items)
+}
+
+func UpdateItemStatus(c echo.Context) error {
+	id, err := strconv.Atoi(c.Param("id"))
+	if err != nil {
+		return err
+	}
+
+	cartRepository := initCartItems()
+
+	err = cartRepository.UpdateStatus(uint(id))
+	if err != nil {
+		return err
+	}
+
+	return c.String(http.StatusAccepted, "updated")
+}
+
+func Remove_cart_item(c echo.Context) error {
+	id, err := strconv.Atoi(c.Param("id"))
+	if err != nil {
+		return err
+	}
+
+	cartRepository := initCartItems()
+
+	err = cartRepository.Remove(uint(id))
+	if err != nil {
+		return err
+	}
+
+	return c.String(http.StatusAccepted, "removed")
+}

handlers/comment.go

@@ -0,0 +1,113 @@
+package handlers
+
+import (
+	database "app/database"
+	"app/models"
+	"app/repositories"
+	"net/http"
+	"strconv"
+
+	"github.com/labstack/echo/v4"
+)
+
+// Create(c *models.Comment) error
+// GetUserComments(id uint) ([]models.Comment, error)
+// GetProductComments(id uint) ([]models.Comment, error)
+// UpdateContent(id uint, content string) error
+// Delete(id uint) error
+
+func initComment() *repositories.Comment_repository {
+	db := database.Db()
+	commentRepository := new(repositories.Comment_repository)
+	commentRepository.DB = &db
+
+	return commentRepository
+}
+
+func CreateComment(c echo.Context) error {
+	comment := new(models.Comment)
+
+	if err := c.Bind(comment); err != nil {
+		panic(err)
+	}
+
+	commentRepository := initComment()
+
+	err := commentRepository.Create(comment)
+	if err != nil {
+		panic(err)
+	}
+
+	return c.JSON(http.StatusCreated, comment)
+
+}
+
+func GetUserComments(c echo.Context) error {
+	id, err := strconv.Atoi(c.Param("id"))
+	if err != nil {
+		panic(err)
+	}
+
+	commentRepository := initComment()
+
+	comments, err := commentRepository.GetUserComments(uint(id))
+	if err != nil {
+		panic(err)
+	}
+
+	return c.JSON(http.StatusAccepted, comments)
+}
+
+func GetProductComments(c echo.Context) error {
+	id, err := strconv.Atoi(c.Param("id"))
+	if err != nil {
+		panic(err)
+	}
+
+	commentRepository := initComment()
+
+	comments, err := commentRepository.GetUserComments(uint(id))
+	if err != nil {
+		panic(err)
+	}
+
+	return c.JSON(http.StatusAccepted, comments)
+}
+
+func UpdateComment(c echo.Context) error {
+	id, err := strconv.Atoi(c.Param("id"))
+	if err != nil {
+		panic(err)
+	}
+
+	var update struct {
+		NewContent string `json:"content"`
+	}
+
+	commentRepository := initComment()
+
+	if update.NewContent != "" {
+		err = commentRepository.UpdateContent(uint(id), update.NewContent)
+		if err != nil {
+			panic(err)
+		}
+	}
+
+	return c.String(http.StatusAccepted, "updated")
+}
+
+func DeleteComment(c echo.Context) error {
+	id, err := strconv.Atoi(c.Param("id"))
+	if err != nil {
+		panic(err)
+	}
+
+	commentRepository := initComment()
+
+	err = commentRepository.Delete(uint(id))
+	if err != nil {
+		panic(err)
+	}
+
+	return c.String(http.StatusAccepted, "removed")
+}

handlers/orders.go

@@ -0,0 +1,134 @@
+package handlers
+
+import (
+	database "app/database"
+	"app/models"
+	"app/repositories"
+	"net/http"
+	"strconv"
+
+	"github.com/labstack/echo/v4"
+)
+
+// Create(o *models.Order) error
+// GetOrders(id uint) ([]models.Order, error)
+// GetOrdersByDate(start time.Time, end time.Time) ([]models.Order, error)
+// Delete(id uint) error
+
+type Status string
+
+const (
+	StatusPending   Status = "pending"
+	StatusPurchased Status = "purchased"
+	StatusRejected  Status = "rejected"
+)
+
+func initOrder() *repositories.Orders_repository {
+	db := database.Db()
+	orderRepository := new(repositories.Orders_repository)
+	orderRepository.DB = &db
+
+	return orderRepository
+}
+
+func getTotalPrice(items []models.Cart_items) uint64 {
+	var totalPrice uint64
+	totalPrice = 0
+	for i := 0; i < len(items); i++ {
+		totalPrice += items[i].Price
+	}
+
+	return totalPrice
+}
+
+func CreateOrder(c echo.Context, cart models.Carts, TransportationFee uint64) error {
+	db := database.Db()
+	order := new(models.Order)
+	var order_products []models.Order_products
+	itemsRepository := new(repositories.Cart_items_repository)
+	itemsRepository.DB = &db
+	// get cart_items related to this user
+	items, err := itemsRepository.GetItems(cart.Cart_id, string(StatusPurchased))
+	if err != nil {
+		return err
+	}
+	orderRepository := initOrder()
+	order.User_id = cart.User_id
+	// calculate prices
+	order.ProductsTotalPrice = getTotalPrice(items)
+	tax := float64(getTotalPrice(items)) * 0.09
+	order.Tax = uint64(tax)
+	order.TotalPrice = uint64(tax) + TransportationFee + getTotalPrice(items)
+	err = orderRepository.Create(order)
+	if err != nil {
+		panic(err)
+	}
+
+	order_productsRepository := new(repositories.Order_Product_repository)
+	order_productsRepository.DB = &db
+
+	productRepository := new(repositories.Product_repository)
+	productRepository.DB = &db
+
+	for i := 0; i < len(items); i++ {
+		order_products[i].Order_id = order.Order_id
+		order_products[i].Product_id = items[i].Product_id
+		order_products[i].Quantity_ordered = items[i].Quantity
+		order_products[i].Price = items[i].Price
+		productQuantity, err := productRepository.GetQuantity(items[i].Product_id)
+		if err != nil {
+			return err
+		}
+		err = productRepository.UpdateQuantity(productQuantity-items[i].Quantity, items[i].Product_id)
+		if err != nil {
+			return err
+		}
+		err = order_productsRepository.Create(&order_products[i])
+		if err != nil {
+			return err
+		}
+	}
+
+	for i := 0; i < len(items); i++ {
+		itemsRepository.Remove(items[i].Cart_item_id)
+	}
+
+	return c.JSON(http.StatusCreated, order)
+}
+
+func GetUserOrders(c echo.Context) error {
+	id, err := strconv.Atoi(c.Param("id"))
+	if err != nil {
+		panic(err)
+	}
+
+	orderRepository := initOrder()
+
+	orders, err := orderRepository.GetOrders(uint(id))
+	if err != nil {
+		panic(err)
+	}
+
+	return c.JSON(http.StatusAccepted, orders)
+}
+
+func GetOrdersByDate(c echo.Context) error {
+
+	return c.String(http.StatusAccepted, "not ready")
+}
+
+func DeleteOrder(c echo.Context) error {
+	id, err := strconv.Atoi(c.Param("id"))
+	if err != nil {
+		panic(err)
+	}
+
+	orderRepository := initOrder()
+
+	err = orderRepository.Delete(uint(id))
+	if err != nil {
+		panic(err)
+	}
+
+	return c.String(http.StatusAccepted, "removed")
+}

handlers/phone.go

@@ -0,0 +1,118 @@
+package handlers
+
+import (
+	database "app/database"
+	"app/models"
+	"app/repositories"
+	"net/http"
+	"strconv"
+
+	"github.com/labstack/echo/v4"
+)
+
+// Create(p *models.Phone) error
+// 	GetPhones(id uint) (*models.Phone, error)
+// 	UpdatePhoneNumber(number string, id uint) error
+// 	UpdateCellPhone(number string, id uint) error
+// 	Delete(id uint) error
+
+func initPhone() *repositories.Phone_repository {
+	db := database.Db()
+	phoneRepository := new(repositories.Phone_repository)
+	phoneRepository.DB = &db
+
+	return phoneRepository
+}
+
+func CreatePhone(c echo.Context) error {
+	phone := new(models.Phone)
+
+	if err := c.Bind(phone); err != nil {
+		panic(err)
+	}
+
+	phonerepository := initPhone()
+
+	err := phonerepository.Create(phone)
+	if err != nil {
+		panic(err)
+	}
+	return c.JSON(http.StatusCreated, phone)
+}
+
+func GetUserPhoneNumbers(c echo.Context) error {
+	id, err := strconv.Atoi(c.Param("id"))
+	if err != nil {
+		panic(err)
+	}
+
+	phonerepository := initPhone()
+
+	phone, err := phonerepository.GetPhones(uint(id))
+	if err != nil {
+		panic(err)
+	}
+
+	return c.JSON(http.StatusAccepted, phone)
+
+}
+
+func UpdatePhoneNumber(c echo.Context) error {
+	id, err := strconv.Atoi(c.Param("id"))
+	if err != nil {
+		panic(err)
+	}
+
+	var update struct {
+		NewNumber string `json:"phonenumber"`
+	}
+
+	phone := initPhone()
+
+	if update.NewNumber != "" {
+		err = phone.UpdatePhoneNumber(update.NewNumber, uint(id))
+		if err != nil {
+			panic(err)
+		}
+	}
+
+	return c.String(http.StatusAccepted, "updated")
+}
+
+func UpdateCellPhoneNumber(c echo.Context) error {
+	id, err := strconv.Atoi(c.Param("id"))
+	if err != nil {
+		panic(err)
+	}
+
+	var update struct {
+		NewNumber string `json:"cellphonenumber"`
+	}
+
+	phone := initPhone()
+
+	if update.NewNumber != "" {
+		err = phone.UpdateCellPhone(update.NewNumber, uint(id))
+		if err != nil {
+			panic(err)
+		}
+	}
+
+	return c.String(http.StatusAccepted, "updated")
+}
+
+func DeletePhone(c echo.Context) error {
+	id, err := strconv.Atoi(c.Param("id"))
+	if err != nil {
+		panic(err)
+	}
+	phone := initPhone()
+
+	err = phone.Delete(uint(id))
+	if err != nil {
+		panic(err)
+	}
+
+	return c.String(http.StatusAccepted, "removed")
+
+}

handlers/product.go

@@ -0,0 +1,259 @@
+package handlers
+
+import (
+	database "app/database"
+	"app/models"
+	"app/repositories"
+	"net/http"
+	"strconv"
+
+	"github.com/labstack/echo/v4"
+)
+
+// Create(p *models.Product) error
+// GetByName(name string) ([]models.Product, error)
+// GetByID(id uint) (*models.Product, error)
+// GetByCategory(category string) ([]models.Product, error)
+// UpdateName(name string, id uint) error
+// UpdateDescription(content string, id uint) error
+// UpdateWarranty(name string, id uint) error
+// UpdateQuantity(quantity uint, id uint) error
+// UpdateCategory(category string, id uint) error
+// UpdatePrice(price uint64, id uint) error
+// Delete(name string, id uint) error
+
+func initProduct() *repositories.Product_repository {
+	db := database.Db()
+	productRepository := new(repositories.Product_repository)
+	productRepository.DB = &db
+
+	return productRepository
+}
+
+func CreateProduct(c echo.Context) error {
+
+	product := new(models.Product)
+
+	if err := c.Bind(product); err != nil {
+		panic(err)
+	}
+
+	productRepository := initProduct()
+
+	err := productRepository.Create(product)
+	if err != nil {
+		panic(err)
+	}
+
+	return c.JSON(http.StatusCreated, product)
+}
+
+func GetProductByName(c echo.Context) error {
+	name := c.Param("name")
+	productRepository := initProduct()
+
+	product, err := productRepository.GetByName(name)
+	if err != nil {
+		return err
+	}
+
+	return c.JSON(http.StatusAccepted, product)
+
+}
+
+func GetProductByID(c echo.Context) error {
+	id, err := strconv.Atoi(c.Param("id"))
+	if err != nil {
+		panic(err)
+	}
+
+	productRepository := initProduct()
+
+	product, err := productRepository.GetByID(uint(id))
+	if err != nil {
+		panic(err)
+	}
+
+	return c.JSON(http.StatusAccepted, product)
+}
+
+func GetProductByCategory(c echo.Context) error {
+	name := c.Param("name")
+	productRepository := initProduct()
+
+	product, err := productRepository.GetByCategory(name)
+	if err != nil {
+		return err
+	}
+
+	return c.JSON(http.StatusAccepted, product)
+
+}
+
+func UpdateProductName(c echo.Context) error {
+	id, err := strconv.Atoi(c.Param("id"))
+	if err != nil {
+		panic(err)
+	}
+
+	var update struct {
+		NewName string `json:"name"`
+	}
+
+	if err := c.Bind(update); err != nil {
+		panic(err)
+	}
+
+	product := initProduct()
+
+	if update.NewName != "" {
+		err = product.UpdateName(update.NewName, uint(id))
+		if err != nil {
+			panic(err)
+		}
+	}
+
+	return c.String(http.StatusAccepted, "updated")
+}
+
+func UpdateDescription(c echo.Context) error {
+	id, err := strconv.Atoi(c.Param("id"))
+	if err != nil {
+		panic(err)
+	}
+
+	var update struct {
+		NewDescription string `json:"description"`
+	}
+
+	if err := c.Bind(update); err != nil {
+		panic(err)
+	}
+
+	product := initProduct()
+
+	if update.NewDescription != "" {
+		err = product.UpdateDescription(update.NewDescription, uint(id))
+		if err != nil {
+			panic(err)
+		}
+	}
+
+	return c.String(http.StatusAccepted, "updated")
+}
+
+func UpdateWarranty(c echo.Context) error {
+	id, err := strconv.Atoi(c.Param("id"))
+	if err != nil {
+		panic(err)
+	}
+
+	var update struct {
+		NewWarranty string `json:"warranty"`
+	}
+
+	if err := c.Bind(update); err != nil {
+		panic(err)
+	}
+
+	product := initProduct()
+
+	if update.NewWarranty != "" {
+		err = product.UpdateWarranty(update.NewWarranty, uint(id))
+		if err != nil {
+			panic(err)
+		}
+	}
+
+	return c.String(http.StatusAccepted, "updated")
+}
+
+func UpdateQuantity(c echo.Context) error {
+	id, err := strconv.Atoi(c.Param("id"))
+	if err != nil {
+		panic(err)
+	}
+
+	var update struct {
+		NewQuantity uint `json:"description"`
+	}
+
+	if err := c.Bind(update); err != nil {
+		panic(err)
+	}
+
+	product := initProduct()
+
+	err = product.UpdateQuantity(update.NewQuantity, uint(id))
+	if err != nil {
+		panic(err)
+	}
+
+	return c.String(http.StatusAccepted, "updated")
+}
+
+func UpdateCategory(c echo.Context) error {
+	id, err := strconv.Atoi(c.Param("id"))
+	if err != nil {
+		panic(err)
+	}
+
+	var update struct {
+		NewCategory string `json:"category"`
+	}
+
+	if err := c.Bind(update); err != nil {
+		panic(err)
+	}
+
+	product := initProduct()
+
+	if update.NewCategory != "" {
+		err = product.UpdateCategory(update.NewCategory, uint(id))
+		if err != nil {
+			panic(err)
+		}
+	}
+
+	return c.String(http.StatusAccepted, "updated")
+}
+
+func UpdatePrice(c echo.Context) error {
+	id, err := strconv.Atoi(c.Param("id"))
+	if err != nil {
+		panic(err)
+	}
+
+	var update struct {
+		NewPrie uint64 `json:"price"`
+	}
+
+	if err := c.Bind(update); err != nil {
+		panic(err)
+	}
+
+	product := initProduct()
+
+	err = product.UpdatePrice(update.NewPrie, uint(id))
+	if err != nil {
+		panic(err)
+	}
+
+	return c.String(http.StatusAccepted, "updated")
+}
+
+func DeleteProduct(c echo.Context) error {
+	id, err := strconv.Atoi(c.Param("id"))
+	if err != nil {
+		panic(err)
+	}
+
+	product := initProduct()
+
+	err = product.Delete(uint(id))
+	if err != nil {
+		panic(err)
+	}
+
+	return c.String(http.StatusAccepted, "removed")
+}

handlers/specs.go

@@ -0,0 +1,118 @@
+package handlers
+
+import (
+	database "app/database"
+	"app/models"
+	"app/repositories"
+	"net/http"
+	"strconv"
+
+	"github.com/labstack/echo/v4"
+)
+
+// Create(s *models.Specs) error
+// GetSpecs(id uint) (*models.Specs, error)
+// UpdateType(newType string, id uint) error
+// UpdateValue(newValue string, id uint) error
+// Delete(id uint) error
+
+func initSpecs() *repositories.Specs_repository {
+	db := database.Db()
+	specsRepository := new(repositories.Specs_repository)
+	specsRepository.DB = &db
+
+	return specsRepository
+}
+
+func CreateSpecs(c echo.Context) error {
+	spec := new(models.Specs)
+
+	specsRepository := initSpecs()
+
+	if err := c.Bind(spec); err != nil {
+		panic(err)
+	}
+
+	err := specsRepository.Create(spec)
+	if err != nil {
+		panic(err)
+	}
+
+	return c.JSON(http.StatusCreated, spec)
+
+}
+
+func GetSpecs(c echo.Context) error {
+	id, err := strconv.Atoi(c.Param("id"))
+	if err != nil {
+		panic(err)
+	}
+
+	specsRepository := initSpecs()
+
+	specs, err := specsRepository.GetSpecs(uint(id))
+	if err != nil {
+		panic(err)
+	}
+
+	return c.JSON(http.StatusAccepted, specs)
+
+}
+
+func UpdateType(c echo.Context) error {
+	id, err := strconv.Atoi(c.Param("id"))
+	if err != nil {
+		panic(err)
+	}
+
+	var update struct {
+		NewType string `json:"type"`
+	}
+	specsRepository := initSpecs()
+
+	if update.NewType != "" {
+		err = specsRepository.UpdateType(update.NewType, uint(id))
+		if err != nil {
+			panic(err)
+		}
+	}
+
+	return c.String(http.StatusAccepted, "updated")
+}
+
+func UpdateValue(c echo.Context) error {
+	id, err := strconv.Atoi(c.Param("id"))
+	if err != nil {
+		panic(err)
+	}
+
+	var update struct {
+		NewValue string `json:"value"`
+	}
+	specsRepository := initSpecs()
+
+	if update.NewValue != "" {
+		err = specsRepository.UpdateValue(update.NewValue, uint(id))
+		if err != nil {
+			panic(err)
+		}
+	}
+
+	return c.String(http.StatusAccepted, "updated")
+}
+
+func DeleteSpecs(c echo.Context) error {
+	id, err := strconv.Atoi(c.Param("id"))
+	if err != nil {
+		panic(err)
+	}
+
+	specsRepository := initSpecs()
+
+	err = specsRepository.Delete(uint(id))
+	if err != nil {
+		panic(err)
+	}
+
+	return c.String(http.StatusAccepted, "removed")
+}

handlers/user.go

@@ -0,0 +1,368 @@
+package handlers
+
+import (
+	database "app/database"
+	"app/models"
+	"app/repositories"
+	"app/utils"
+	"net/http"
+	"strconv"
+
+	"fmt"
+
+	"github.com/labstack/echo/v4"
+)
+
+func initUser() *repositories.User_repository {
+	db := database.Db()
+	userRepository := new(repositories.User_repository)
+	userRepository.DB = &db
+
+	return userRepository
+}
+
+// RegisterUser godoc
+// @Summary      Register User
+// @Description  Send UserModel
+// @Tags         register
+// @Accept       json
+// @Produce      json
+// @Param		 user body models.User true "User Model"
+// @Success      200  {object}  models.User
+// @Failure      400
+// @Router       /users/ [post]
+func RegisterUser(c echo.Context) error {
+
+	user := new(models.User)
+	db := database.Db()
+	if err := c.Bind(user); err != nil {
+		return err
+	}
+
+	userRepository := initUser()
+	user.Role = "user"
+	err := userRepository.Create(user)
+	if err != nil {
+		return err
+	}
+
+	tempUser, err := utils.GetByPhoneNumber(user.CellPhone_number)
+	if err != nil {
+		return err
+	}
+	cartRepository := new(repositories.Carts_repository)
+	cartRepository.DB = &db
+	cart := new(models.Carts)
+	cart.User_id = tempUser.User_id
+	err = cartRepository.Create(cart)
+	if err != nil {
+		return err
+	}
+
+	//utils.GenerateToken(c,*user)
+
+	return c.JSON(http.StatusCreated, user)
+}
+
+func GetSameUserNames(c echo.Context) error {
+	username := c.Param("name")
+	userRepository := initUser()
+
+	users, err := userRepository.GetByName(username)
+	if err != nil {
+		return err
+	}
+
+	return c.JSON(http.StatusAccepted, users)
+
+}
+
+func GetUserByID(c echo.Context) error {
+	id, err := strconv.Atoi(c.Param("id"))
+	if err != nil {
+		panic(err)
+	}
+
+	userRepository := initUser()
+
+	user, err := userRepository.GetByID(uint(id))
+	if err != nil {
+		panic(err)
+	}
+
+	return c.JSON(http.StatusAccepted, user)
+}
+
+// UpdateUserName(name string, id uint) error
+// UpdateEmail(email string, id uint) error
+// UpdatePassword(password string, id uint) error
+// UpdateRole(newRole string, id uint) error
+// UpdateNationalCode(newCode string, id uint) error
+// UpdateBirthDay(newBirthDay string, id uint) error
+// UpdateFirstName(firstName string, id uint) error
+// UpdateLastName(lastName string, id uint) error
+// UpdatePostCode(newPostCode string, id uint) error
+// Delete(name string, id uint) error
+
+func UpdateUserName(c echo.Context) error {
+
+	id, err := strconv.Atoi(c.Param("id"))
+	if err != nil {
+		fmt.Println(err)
+	}
+
+	var update struct {
+		NewUsername string `json:"username"`
+	}
+
+	if err := c.Bind(&update); err != nil {
+		panic(err)
+	}
+
+	userRepository := initUser()
+
+	err = userRepository.UpdateUserName(update.NewUsername, uint(id))
+	if err != nil {
+		panic(err)
+	}
+
+	return c.String(http.StatusAccepted, "updated")
+}
+
+func UpdateEmail(c echo.Context) error {
+
+	id, err := strconv.Atoi(c.Param("id"))
+	if err != nil {
+		fmt.Println(err)
+	}
+
+	var update struct {
+		NewEmail string `json:"email"`
+	}
+
+	if err := c.Bind(&update); err != nil {
+		panic(err)
+	}
+
+	userRepository := initUser()
+
+	if update.NewEmail != "" {
+		err = userRepository.UpdateEmail(update.NewEmail, uint(id))
+		if err != nil {
+			panic(err)
+		}
+	}
+
+	return c.String(http.StatusAccepted, "updated")
+}
+
+func UpdatePassword(c echo.Context) error {
+
+	id, err := strconv.Atoi(c.Param("id"))
+	if err != nil {
+		fmt.Println(err)
+	}
+
+	isNull := true
+
+	var update struct {
+		OldPassword string `json:"oldpassword"`
+		NewPassword string `json:"password"`
+	}
+
+	if err := c.Bind(&update); err != nil {
+		panic(err)
+	}
+
+	userRepository := initUser()
+
+	user, err := userRepository.GetByID(uint(id))
+	if err != nil {
+		return err
+	}
+
+	if user.Password != "" {
+		isNull = false
+	}
+
+	if isNull {
+		password, err := utils.HashPW(update.NewPassword)
+		if err != nil {
+			return err
+		}
+		err = userRepository.UpdatePassword(password, uint(id))
+		if err != nil {
+			panic(err)
+		}
+	} else {
+		checkpw, err := utils.Match(update.OldPassword, user.Email)
+		if err != nil {
+			return err
+		}
+
+		if checkpw {
+			password, err := utils.HashPW(update.NewPassword)
+			if err != nil {
+				return err
+			}
+			err = userRepository.UpdatePassword(password, uint(id))
+			if err != nil {
+				panic(err)
+			}
+		}
+
+	}
+
+	return c.String(http.StatusAccepted, "updated")
+}
+
+func UpdateRole(c echo.Context) error {
+
+	id, err := strconv.Atoi(c.Param("id"))
+	if err != nil {
+		panic(err)
+	}
+
+	var update struct {
+		NewRole string `json:"role"`
+	}
+
+	if err := c.Bind(&update); err != nil {
+		panic(err)
+	}
+
+	userRepository := initUser()
+
+	if update.NewRole != "" {
+		err = userRepository.UpdateRole(update.NewRole, uint(id))
+		if err != nil {
+			panic(err)
+		}
+	}
+
+	return c.String(http.StatusAccepted, "updated")
+}
+
+func UpdateNationalCode(c echo.Context) error {
+
+	id, err := strconv.Atoi(c.Param("id"))
+	if err != nil {
+		fmt.Println(err)
+	}
+
+	var update struct {
+		NewNationalCode string `json:"national_code"`
+	}
+
+	if err := c.Bind(&update); err != nil {
+		panic(err)
+	}
+
+	userRepository := initUser()
+
+	if update.NewNationalCode != "" {
+		err = userRepository.UpdateNationalCode(update.NewNationalCode, uint(id))
+		if err != nil {
+			panic(err)
+		}
+	}
+
+	return c.String(http.StatusAccepted, "updated")
+}
+
+func UpdateBirthDay(c echo.Context) error {
+
+	id, err := strconv.Atoi(c.Param("id"))
+	if err != nil {
+		fmt.Println(err)
+	}
+
+	var update struct {
+		NewBirthDay string `json:"birthday"`
+	}
+
+	if err := c.Bind(&update); err != nil {
+		panic(err)
+	}
+
+	userRepository := initUser()
+
+	if update.NewBirthDay != "" {
+		err = userRepository.UpdateBirthDay(update.NewBirthDay, uint(id))
+		if err != nil {
+			panic(err)
+		}
+	}
+
+	return c.String(http.StatusAccepted, "updated")
+}
+
+func UpdateFirstName(c echo.Context) error {
+
+	id, err := strconv.Atoi(c.Param("id"))
+	if err != nil {
+		fmt.Println(err)
+	}
+
+	var update struct {
+		NewFirstName string `json:"firstname"`
+	}
+
+	if err := c.Bind(&update); err != nil {
+		panic(err)
+	}
+
+	userRepository := initUser()
+
+	if update.NewFirstName != "" {
+		err = userRepository.UpdateFirstName(update.NewFirstName, uint(id))
+		if err != nil {
+			panic(err)
+		}
+	}
+
+	return c.String(http.StatusAccepted, "updated")
+}
+
+func UpdateLastName(c echo.Context) error {
+
+	id, err := strconv.Atoi(c.Param("id"))
+	if err != nil {
+		fmt.Println(err)
+	}
+
+	var update struct {
+		NewLastName string `json:"lastname"`
+	}
+
+	if err := c.Bind(&update); err != nil {
+		panic(err)
+	}
+
+	userRepository := initUser()
+
+	if update.NewLastName != "" {
+		err = userRepository.UpdateLastName(update.NewLastName, uint(id))
+		if err != nil {
+			panic(err)
+		}
+	}
+
+	return c.String(http.StatusAccepted, "updated")
+}
+
+func DeleteUser(c echo.Context) error {
+	id, err := strconv.Atoi(c.Param("id"))
+	if err != nil {
+		fmt.Println(err)
+	}
+
+	userRepository := initUser()
+
+	err = userRepository.Delete(uint(id))
+	if err != nil {
+		panic(err)
+	}
+
+	return c.String(http.StatusAccepted, "removed")
+}

handlers/wishlist.go

@@ -0,0 +1,74 @@
+package handlers
+
+import (
+	database "app/database"
+	"app/models"
+	"app/repositories"
+	"net/http"
+	"strconv"
+
+	"github.com/labstack/echo/v4"
+)
+
+// Create(w *models.Wishlist) error
+// GetList(id uint) ([]models.Wishlist, error)
+// Delete(id uint) error
+
+func initWishlist() *repositories.Wishlist_repository {
+	db := database.Db()
+	wishRepository := new(repositories.Wishlist_repository)
+	wishRepository.DB = &db
+
+	return wishRepository
+}
+
+func CreateWishlist(c echo.Context) error {
+	wishlist := new(models.Wishlist)
+	wishlistReposiory := initWishlist()
+
+	if err := c.Bind(wishlist); err != nil {
+		panic(err)
+	}
+
+	err := wishlistReposiory.Create(wishlist)
+	if err != nil {
+		panic(err)
+	}
+
+	return c.JSON(http.StatusCreated, wishlist)
+
+}
+
+func GetWishlist(c echo.Context) error {
+	id, err := strconv.Atoi(c.Param("id"))
+	if err != nil {
+		panic(err)
+	}
+
+	wishlistReposiory := initWishlist()
+
+	wishlist, err := wishlistReposiory.GetList(uint(id))
+	if err != nil {
+		panic(err)
+	}
+
+	return c.JSON(http.StatusAccepted, wishlist)
+
+}
+
+func DeleteWishlist(c echo.Context) error {
+	id, err := strconv.Atoi(c.Param("id"))
+	if err != nil {
+		panic(err)
+	}
+
+	wishlistReposiory := initWishlist()
+
+	err = wishlistReposiory.Delete(uint(id))
+	if err != nil {
+		panic(err)
+	}
+
+	return c.String(http.StatusAccepted, "removed")
+
+}

main.go

@@ -0,0 +1,43 @@
+package main
+
+import (
+	db "app/database"
+
+	_ "app/docs"
+	route "app/router"
+
+	"github.com/labstack/echo/v4"
+	echoSwagger "github.com/swaggo/echo-swagger"
+)
+
+// @title           Swagger Example API
+// @version         1.0
+// @description     This is a sample server celler server.
+// @termsOfService  http://swagger.io/terms/
+
+// @contact.name   API Support
+// @contact.url    http://www.swagger.io/support
+// @contact.email  support@swagger.io
+
+// @license.name  Apache 2.0
+// @license.url   http://www.apache.org/licenses/LICENSE-2.0.html
+
+// @host      localhost:8000
+
+// @securityDefinitions.basic  BasicAuth
+
+// @externalDocs.description  OpenAPI
+// @externalDocs.url          https://swagger.io/resources/open-api/
+func main() {
+
+	db.Create_tables()
+
+	e := echo.New()
+	e.GET("/swagger/*", echoSwagger.WrapHandler)
+
+	route.UserRoutes(e)
+	route.ProductRoutes(e)
+	route.CartRoutes(e)
+	route.LoginLogout(e)
+	e.Logger.Fatal(e.Start(":8000"))
+}

middlewares/adminOnly.go

@@ -0,0 +1,55 @@
+package middlewares
+
+import (
+	"app/database"
+	"app/models"
+	"app/utils"
+	"net/http"
+	"strconv"
+
+	"github.com/labstack/echo/v4"
+)
+
+func AdminOnly() echo.MiddlewareFunc {
+	return func(next echo.HandlerFunc) echo.HandlerFunc {
+		return func(c echo.Context) error {
+			cookie, err := c.Cookie("authorization")
+			if err != nil {
+				return err
+			}
+			token, err := utils.ParseToken(cookie.Value)
+			if err != nil {
+				return err
+			}
+
+			id, err := strconv.Atoi(token)
+			if err != nil {
+				return err
+			}
+
+			_, checkuser, err := utils.CheckUserByJwt(uint(id))
+			if err != nil {
+				return err
+			}
+
+			if !checkuser {
+				return echo.ErrNotFound
+			}
+
+			user := new(models.User)
+
+			db := database.Db()
+
+			if err := db.Where("is_removed = ?", false).Where("user_id = ?", id).First(user).Error; err != nil {
+				return err
+			}
+
+			// Check if the user has the admin role
+			if user.Role != "admin" {
+				return echo.NewHTTPError(http.StatusForbidden, "Access denied")
+			}
+
+			return next(c)
+		}
+	}
+}

models/Order_products.go

@@ -0,0 +1,17 @@
+package models
+
+import "time"
+
+type Order_products struct {
+	Order_products_id uint `gorm:"primaryKey"`
+	Order_id          uint
+	Order             Order `gorm:"references:Order_id"`
+	Product_id        uint
+	Product           Product `gorm:"references:Product_id"`
+	Price             uint64
+	Quantity_ordered  uint
+	Created_at        time.Time
+	Updated_at        time.Time `gorm:"default:null"`
+	Removed_at        time.Time `gorm:"default:null"`
+	Is_removed        bool      `gorm:"default:false"`
+}

models/address.go

@@ -0,0 +1,16 @@
+package models
+
+import "time"
+
+type Address struct {
+	Address_id uint `gorm:"primaryKey"`
+	User_id    uint
+	User       User   `gorm:"references:User_id"`
+	Address    string `gorm:"type:TEXT"`
+	PostCode   string `gorm:"type:varchar(10)"`
+	Created_at time.Time
+	Updated_at time.Time `gorm:"default:null"`
+	Removed_at time.Time `gorm:"default:null"`
+	Is_active  bool
+	Is_removed bool `gorm:"default:false"`
+}

models/cart_items.go

@@ -0,0 +1,18 @@
+package models
+
+import "time"
+
+type Cart_items struct {
+	Cart_item_id uint `gorm:"primaryKey"`
+	Cart_id      uint
+	Cart         Carts `gorm:"references:Cart_id"`
+	Product_id   uint
+	Product      Product `gorm:"references:Product_id"`
+	Quantity     uint    `gorm:"default:1"`
+	PricePerUnit uint64
+	Price        uint64
+	Status       string `gorm:"default:pending"`
+	Created_at   time.Time
+	Removed_at   time.Time `gorm:"default:null"`
+	Is_removed   bool      `gorm:"default:false"`
+}

models/carts.go

@@ -0,0 +1,12 @@
+package models
+
+import "time"
+
+type Carts struct {
+	Cart_id    uint `gorm:"primaryKey"`
+	User_id    uint
+	User       User `gorm:"references:User_id"`
+	Created_at time.Time
+	Removed_at time.Time `gorm:"default:null"`
+	Is_removed bool      `gorm:"default:false"`
+}

models/comments.go

@@ -0,0 +1,16 @@
+package models
+
+import "time"
+
+type Comment struct {
+	Comment_id uint `gorm:"primaryKey"`
+	User_id    uint
+	User       User `gorm:"references:User_id"`
+	Product_id uint
+	Product    Product `gorm:"references:Product_id"`
+	Content    string  `gorm:"type:TEXT"`
+	Created_at time.Time
+	Updated_at time.Time `gorm:"default:null"`
+	Removed_at time.Time `gorm:"default:null"`
+	Is_removed bool      `gorm:"default:false"`
+}

models/images.go

@@ -0,0 +1,14 @@
+package models
+
+import "time"
+
+type Images struct {
+	Img_id     uint `gorm:"primary"`
+	Product_id uint
+	Product    Product `gorm:"references:Product_id"`
+	Address    string  `gorm:"type:varchar(255)"`
+	Created_at time.Time
+	Updated_at time.Time `gorm:"default:null"`
+	Removed_at time.Time `gorm:"default:null"`
+	Is_removed bool      `gorm:"default:false"`
+}

models/jwt.go

@@ -0,0 +1,7 @@
+package models
+
+type Jwt struct {
+	Jwt_id  uint `gorm:"primaryKey"`
+	User_id uint
+	User    User `gorm:"references:User_id"`
+}

models/jwtClaims.go

@@ -0,0 +1,8 @@
+package models
+
+import "github.com/golang-jwt/jwt/v5"
+
+type JwtClaims struct {
+	Jwt_id uint `json:"jwtID"`
+	jwt.RegisteredClaims
+}

models/orders.go

@@ -0,0 +1,32 @@
+package models
+
+import "time"
+
+// type Order struct {
+// 	Order_id         uint `gorm:"primaryKey"`
+// 	User_id          uint
+// 	UserRef          User	`gorm:"foreignKey:User_id"`
+// 	Procuct_id       uint
+// 	ProductRef       Product	`gorm:"foreignKey:Product_id"`
+// 	Price            uint64
+// 	Quantity_ordered uint
+// 	Order_date       time.Time
+// 	Created_at       time.Time
+// 	Updated_at       time.Time
+// 	Removed_at       time.Time
+// 	Is_removed       bool `gorm:"default:false"`
+// }
+
+type Order struct {
+	Order_id           uint `gorm:"primaryKey"`
+	User_id            uint
+	User               User `gorm:"references:User_id"`
+	TransportationFee  uint64
+	Tax                uint64
+	ProductsTotalPrice uint64
+	TotalPrice         uint64
+	Created_at         time.Time
+	Updated_at         time.Time `gorm:"default:null"`
+	Removed_at         time.Time `gorm:"default:null"`
+	Is_removed         bool      `gorm:"default:false"`
+}

models/phone.go

@@ -0,0 +1,15 @@
+package models
+
+import "time"
+
+type Phone struct {
+	Phone_id       uint `gorm:"primaryKey"`
+	User_id        uint
+	User           User   `gorm:"references:User_id"`
+	Phone_number   string `gorm:"type:varchar(11)"`
+	BackUp_nummber string `gorm:"type:varchar(11)"`
+	Created_at     time.Time
+	Updated_at     time.Time `gorm:"default:null"`
+	Removed_at     time.Time `gorm:"default:null"`
+	Is_removed     bool      `gorm:"default:false"`
+}

models/priceHistory.go

@@ -0,0 +1,13 @@
+package models
+
+import "time"
+
+type PriceHistory struct {
+	Price_id   uint
+	Product_id uint
+	Product    Product `gorm:"references:Product_id"`
+	Created_at time.Time
+	Updated_at time.Time `gorm:"default:null"`
+	Removed_at time.Time `gorm:"default:null"`
+	Is_removed bool      `gorm:"default:false"`
+}

models/product.go

@@ -0,0 +1,17 @@
+package models
+
+import "time"
+
+type Product struct {
+	Product_id  uint   `gorm:"primaryKey"`
+	Name        string `gorm:"type:varchar(255)"`
+	Description string `gorm:"type:TEXT"`
+	Warranty    string `gorm:"type:varchar(255)"`
+	Quantity    uint
+	Category    string `gorm:"type:varchar(255)"`
+	Price       uint64
+	Created_at  time.Time
+	Updated_at  time.Time `gorm:"default:null"`
+	Removed_at  time.Time `gorm:"default:null"`
+	Is_removed  bool      `gorm:"default:false"`
+}

models/specs.go

@@ -0,0 +1,15 @@
+package models
+
+import "time"
+
+type Specs struct {
+	Specs_id   uint `gorm:"primaryKey"`
+	Product_id uint
+	Product    Product `gorm:"references:Product_id"`
+	Type       string  `gorm:"type:varchar(255)"`
+	Value      string  `gorm:"type:varchar(255)"`
+	Created_at time.Time
+	Updated_at time.Time `gorm:"default:null"`
+	Removed_at time.Time `gorm:"default:null"`
+	Is_removed bool      `gorm:"default:false"`
+}

models/user.go

@@ -0,0 +1,20 @@
+package models
+
+import "time"
+
+type User struct {
+	User_id          uint   `gorm:"primaryKey"`
+	Username         string `gorm:"type:varchar(100)"`
+	Email            string `gorm:"type:varchar(255)"`
+	Password         string `gorm:"type:varchar(255)"`
+	CellPhone_number string `gorm:"unique;type:varchar(11)"`
+	Role             string `gorm:"type:varchar(50)"`
+	National_code    string `gorm:"type:varchar(10)"`
+	BirthDay         string `gorm:"type:varchar(255)"`
+	First_name       string `gorm:"type:varchar(50)"`
+	Last_name        string `gorm:"type:varchar(50)"`
+	Created_at       time.Time
+	Updated_at       time.Time `gorm:"default:null"`
+	Removed_at       time.Time `gorm:"default:null"`
+	Is_removed       bool      `gorm:"default:false"`
+}

models/wishlist.go

@@ -0,0 +1,15 @@
+package models
+
+import "time"
+
+type Wishlist struct {
+	Wishlist_id uint `gorm:"primaryKey"`
+	User_id     uint
+	User        User `gorm:"references:User_id"`
+	Product_id  uint
+	Product     Product `gorm:"references:Product_id"`
+	Created_at  time.Time
+	Updated_at  time.Time `gorm:"default:null"`
+	Removed_at  time.Time `gorm:"default:null"`
+	Is_removed  bool      `gorm:"default:false"`
+}

repositories/Address.go

@@ -0,0 +1,64 @@
+package repositories
+
+import (
+	"app/models"
+
+	"gorm.io/gorm"
+)
+
+type Address interface {
+	Create(a *models.Address) error
+	GetAddresses(id uint) ([]models.Address, error)
+	UpdateAddress(address string, id uint) error
+	UpdatePostCode(newPostCode string, id uint) error
+	Delete(id uint) error
+}
+
+type Address_repository struct {
+	DB *gorm.DB
+}
+
+func newAddressRepository(db *gorm.DB) Address {
+	return &Address_repository{DB: db}
+}
+
+func (r *Address_repository) Create(address *models.Address) error {
+	if err := r.DB.Create(&address).Error; err != nil {
+		return err
+	}
+	return nil
+}
+
+func (r *Address_repository) GetAddresses(id uint) ([]models.Address, error) {
+	var address []models.Address
+	if err := r.DB.Where("is_removed = ?", false).Where("user_id = ?", id).Find(&address).Error; err != nil {
+		return nil, err
+	}
+	return address, nil
+}
+
+func (r *Address_repository) UpdateAddress(newAddress string, id uint) error {
+	var address models.Address
+	if err := r.DB.Where("is_removed = ?", false).Where("address_id = ? ", id).Model(&address).Update("address", newAddress).Error; err != nil {
+		return err
+	}
+	return nil
+}
+
+func (r *Address_repository) UpdatePostCode(newPostCode string, id uint) error {
+	var user models.User
+	if err := r.DB.Where("is_removed = ?", false).Where("address_id = ? ", id).Model(&user).Update("post_code", newPostCode).Error; err != nil {
+		return err
+	}
+	return nil
+}
+
+func (r *Address_repository) Delete(id uint) error {
+	var address models.Address
+	if err := r.DB.Where("address_id = ?", id).Model(&address).Update("is_removed", true).Error; err != nil {
+		return err
+	}
+
+	return nil
+
+}

repositories/Cart_items.go

@@ -0,0 +1,100 @@
+package repositories
+
+import (
+	"app/models"
+
+	"gorm.io/gorm"
+)
+
+type Carts_items interface {
+	Create(*models.Cart_items) error
+	GetItems(id uint, status string) ([]models.Cart_items, error)
+	IncreaseQuantity(id uint) error
+	DecreaseQuantity(id uint) error
+	UpdateStatus(id uint) error
+	Remove(id uint) error
+}
+
+type Cart_items_repository struct {
+	DB *gorm.DB
+}
+
+func newCartsItemsRepository(db *gorm.DB) Carts_items {
+	return &Cart_items_repository{DB: db}
+}
+
+func (r *Cart_items_repository) Create(cart_items *models.Cart_items) error {
+	if err := r.DB.Create(&cart_items).Error; err != nil {
+		return err
+	}
+
+	return nil
+}
+
+func (r *Cart_items_repository) GetItems(id uint, status string) ([]models.Cart_items, error) {
+	var items []models.Cart_items
+	if err := r.DB.Where("is_removed = ?", false).Where("cart_id = ? ", id).Where("status = ?", status).Find(&items).Error; err != nil {
+		return nil, err
+	}
+
+	return items, nil
+}
+
+func (r *Cart_items_repository) IncreaseQuantity(id uint) error {
+	var item models.Cart_items
+	if err := r.DB.Where("is_removed = ?", false).Where("status = ? ", "pending").Where("cart_item_id = ?", id).First(&item).Error; err != nil {
+		return err
+	}
+
+	quantity := item.Quantity + 1
+
+	if err := r.DB.Where("is_removed = ? ", false).Where("cart_item_id = ?", id).Model(&item).Update("quantity", quantity).Error; err != nil {
+		return err
+	}
+
+	if err := r.DB.Where("is_removed = ? ", false).Where("cart_item_id = ?", id).Model(&item).Update("price", item.PricePerUnit*uint64(quantity)).Error; err != nil {
+		return err
+	}
+
+	return nil
+}
+
+func (r *Cart_items_repository) DecreaseQuantity(id uint) error {
+	var item, temp models.Cart_items
+	if err := r.DB.Where("is_removed = ?", false).Where("status = pending").Where("cart_item_id = ?", id).First(&item).Error; err != nil {
+		return err
+	}
+
+	if item.Quantity > 1 {
+		quantity := item.Quantity - 1
+		price := item.Price * uint64(quantity)
+
+		if err := r.DB.Where("is_removed = ? ", false).Where("cart_item_id = ?", id).Model(&temp).Update("quantity", quantity).Error; err != nil {
+			return err
+		}
+
+		if err := r.DB.Where("is_removed = ? ", false).Where("cart_item_id = ?", id).Model(&temp).Update("price", price).Error; err != nil {
+			return err
+		}
+	}
+
+	return nil
+}
+
+func (r *Cart_items_repository) UpdateStatus(id uint) error {
+	var item models.Cart_items
+	if err := r.DB.Where("is_removed = ?", false).Where("cart_item_id = ?", id).Model(&item).Update("status", "purchased").Error; err != nil {
+		return err
+	}
+
+	return nil
+}
+
+func (r *Cart_items_repository) Remove(id uint) error {
+	var cart_items models.Cart_items
+	if err := r.DB.Where("cart_item_id = ?", id).Model(&cart_items).Update("is_removed", true).Error; err != nil {
+		return err
+	}
+
+	return nil
+}

repositories/Carts.go

@@ -0,0 +1,37 @@
+package repositories
+
+import (
+	"app/models"
+
+	"gorm.io/gorm"
+)
+
+type Carts interface {
+	Create(*models.Carts) error
+	GetCart(id uint) (*models.Carts, error)
+}
+
+type Carts_repository struct {
+	DB *gorm.DB
+}
+
+func newCartsRepository(db *gorm.DB) Carts {
+	return &Carts_repository{DB: db}
+}
+
+func (r *Carts_repository) Create(carts *models.Carts) error {
+	if err := r.DB.Create(&carts).Error; err != nil {
+		return err
+	}
+
+	return nil
+}
+
+func (r *Carts_repository) GetCart(id uint) (*models.Carts, error) {
+	var cart models.Carts
+	if err := r.DB.Where("is_removed = ?", false).Where("user_id = ?", id).First(&cart).Error; err != nil {
+		return nil, err
+	}
+
+	return &cart, nil
+}

repositories/Comment.go

@@ -0,0 +1,67 @@
+package repositories
+
+import (
+	"app/models"
+
+	"gorm.io/gorm"
+)
+
+type Comment interface {
+	Create(c *models.Comment) error
+	GetUserComments(id uint) ([]models.Comment, error)
+	GetProductComments(id uint) ([]models.Comment, error)
+	UpdateContent(id uint, content string) error
+	Delete(id uint) error
+}
+
+type Comment_repository struct {
+	DB *gorm.DB
+}
+
+func newCommentRepository(db *gorm.DB) Comment {
+	return &Comment_repository{DB: db}
+}
+
+func (r *Comment_repository) Create(comment *models.Comment) error {
+	if err := r.DB.Create(&comment).Error; err != nil {
+		return err
+	}
+
+	return nil
+}
+
+func (r *Comment_repository) GetUserComments(id uint) ([]models.Comment, error) {
+	var comments []models.Comment
+	if err := r.DB.Where("is_removed = ?", false).Where("user_id = ?", id).Find(&comments).Error; err != nil {
+		return nil, err
+	}
+
+	return comments, nil
+}
+
+func (r *Comment_repository) GetProductComments(id uint) ([]models.Comment, error) {
+	var comments []models.Comment
+	if err := r.DB.Where("is_removed = ?", false).Where("product_id = ?", id).Find(&comments).Error; err != nil {
+		return nil, err
+	}
+
+	return comments, nil
+}
+
+func (r *Comment_repository) UpdateContent(id uint, content string) error {
+	var comments models.Comment
+	if err := r.DB.Where("is_removed = ? ", false).Where("comment_id = ?", id).Model(comments).Update("content", content).Error; err != nil {
+		return err
+	}
+
+	return nil
+}
+
+func (r *Comment_repository) Delete(id uint) error {
+	var comments models.Comment
+	if err := r.DB.Where("comment_id = ?", id).Model(&comments).Update("is_removed", true).Error; err != nil {
+		return err
+	}
+
+	return nil
+}

repositories/Order_product.go

@@ -0,0 +1,35 @@
+package repositories
+
+import (
+	"app/models"
+
+	"gorm.io/gorm"
+)
+
+type Order_Product interface {
+	Create(op *models.Order_products) error
+	Delete(id uint) error
+}
+
+type Order_Product_repository struct {
+	DB *gorm.DB
+}
+
+func newOrderProductRepository(db *gorm.DB) Order_Product {
+	return &Order_Product_repository{DB: db}
+}
+
+func (r *Order_Product_repository) Create(op *models.Order_products) error {
+	if err := r.DB.Create(&op).Error; err != nil {
+		return err
+	}
+
+	return nil
+}
+func (r *Order_Product_repository) Delete(id uint) error {
+	var op models.Order_products
+	if err := r.DB.Where("order_products_id = ?", id).Model(&op).Update("is_removed", true).Error; err != nil {
+		return err
+	}
+	return nil
+}

repositories/Orders.go

@@ -0,0 +1,57 @@
+package repositories
+
+import (
+	"app/models"
+	"time"
+
+	"gorm.io/gorm"
+)
+
+type Orders interface {
+	Create(o *models.Order) error
+	GetOrders(id uint) ([]models.Order, error)
+	GetOrdersByDate(start time.Time, end time.Time) ([]models.Order, error)
+	Delete(id uint) error
+}
+
+type Orders_repository struct {
+	DB *gorm.DB
+}
+
+func newOrdersRepository(db *gorm.DB) Orders {
+	return &Orders_repository{DB: db}
+}
+
+func (r *Orders_repository) Create(order *models.Order) error {
+	if err := r.DB.Create(&order).Error; err != nil {
+		return err
+	}
+
+	return nil
+}
+
+func (r *Orders_repository) GetOrders(id uint) ([]models.Order, error) {
+	var orders []models.Order
+	if err := r.DB.Where("is_removed = ?", false).Where("user_id").Find(&orders).Error; err != nil {
+		return nil, err
+	}
+	return orders, nil
+}
+
+func (r *Orders_repository) GetOrdersByDate(start time.Time, end time.Time) ([]models.Order, error) {
+	var orders []models.Order
+	if err := r.DB.Where("is_removed = ?", false).Where("created_at BETWEEN ? and ?", start, end).Find(&orders).Error; err != nil {
+		return nil, err
+	}
+
+	return orders, nil
+}
+
+func (r *Orders_repository) Delete(id uint) error {
+	var order models.Order
+	if err := r.DB.Where("order_id = ?", id).Model(&order).Update("is_removed", true).Error; err != nil {
+		return err
+	}
+
+	return nil
+}

repositories/Phone.go

@@ -0,0 +1,67 @@
+package repositories
+
+import (
+	"app/models"
+
+	"gorm.io/gorm"
+)
+
+type Phone interface {
+	Create(p *models.Phone) error
+	GetPhones(id uint) (*models.Phone, error)
+	UpdatePhoneNumber(number string, id uint) error
+	UpdateCellPhone(number string, id uint) error
+	Delete(id uint) error
+}
+
+type Phone_repository struct {
+	DB *gorm.DB
+}
+
+func newPhoneRepository(db *gorm.DB) Phone {
+	return &Phone_repository{DB: db}
+}
+
+func (r *Phone_repository) Create(phone *models.Phone) error {
+	if err := r.DB.Create(&phone).Error; err != nil {
+		return err
+	}
+
+	return nil
+}
+
+func (r *Phone_repository) GetPhones(id uint) (*models.Phone, error) {
+	var phone models.Phone
+	if err := r.DB.Where("is_removed = ?", false).Where("user_id = ?", id).Find(&phone).Error; err != nil {
+		return nil, err
+	}
+
+	return &phone, nil
+}
+
+func (r *Phone_repository) UpdatePhoneNumber(number string, id uint) error {
+	var phone models.Phone
+	if err := r.DB.Where("is_removed = ? ", false).Where("phone_id = ? ", id).Model(&phone).Update("phone_number", number).Error; err != nil {
+		return err
+	}
+
+	return nil
+}
+
+func (r *Phone_repository) UpdateCellPhone(number string, id uint) error {
+	var phone models.Phone
+	if err := r.DB.Where("is_removed = ? ", false).Where("phone_id = ? ", id).Model(&phone).Update("cell_phone_number", number).Error; err != nil {
+		return err
+	}
+
+	return nil
+}
+
+func (r *Phone_repository) Delete(id uint) error {
+	var phone models.Phone
+	if err := r.DB.Where("phone_id = ?", id).Model(&phone).Update("is_removed", true).Error; err != nil {
+		return err
+	}
+
+	return nil
+}

repositories/Product.go

@@ -0,0 +1,129 @@
+package repositories
+
+import (
+	"app/models"
+
+	"gorm.io/gorm"
+)
+
+type Product interface {
+	Create(p *models.Product) error
+	GetByName(name string) ([]models.Product, error)
+	GetByID(id uint) (*models.Product, error)
+	GetByCategory(category string) ([]models.Product, error)
+	GetQuantity(id uint) (uint, error)
+	UpdateName(name string, id uint) error
+	UpdateDescription(content string, id uint) error
+	UpdateWarranty(name string, id uint) error
+	UpdateQuantity(quantity uint, id uint) error
+	UpdateCategory(category string, id uint) error
+	UpdatePrice(price uint64, id uint) error
+	Delete(id uint) error
+}
+
+type Product_repository struct {
+	DB *gorm.DB
+}
+
+func newProductRepository(db *gorm.DB) Product {
+	return &Product_repository{DB: db}
+}
+
+func (r *Product_repository) Create(p *models.Product) error {
+	if err := r.DB.Create(&p).Error; err != nil {
+		return err
+	}
+
+	return nil
+}
+
+func (r *Product_repository) GetByName(name string) ([]models.Product, error) {
+	var product []models.Product
+	if err := r.DB.Where("is_removed = ?", false).Where("name = ? ", name).Find(&product).Error; err != nil {
+		return nil, err
+	}
+
+	return product, nil
+}
+
+func (r *Product_repository) GetByID(id uint) (*models.Product, error) {
+	var product models.Product
+	if err := r.DB.Where("is_removed = ?", false).Where("product_id = ? ", id).First(&product).Error; err != nil {
+		return nil, err
+	}
+	return &product, nil
+}
+
+func (r *Product_repository) GetByCategory(category string) ([]models.Product, error) {
+	var product []models.Product
+	if err := r.DB.Where("is_removed = ?", false).Where("category = ?", category).Find(&product).Error; err != nil {
+		return nil, err
+	}
+
+	return product, nil
+}
+
+func (r *Product_repository) GetQuantity(id uint) (uint, error) {
+	var product models.Product
+	if err := r.DB.Where("is_removed = ?", false).Where("product_id = ?", id).First(&product).Error; err != nil {
+		return 0, err
+	}
+
+	return product.Quantity, nil
+}
+
+func (r *Product_repository) UpdateName(name string, id uint) error {
+	var product models.Product
+	if err := r.DB.Where("is_removed = ? ", false).Where("product_id = ?", id).Model(&product).Update("name", name).Error; err != nil {
+		return err
+	}
+	return nil
+}
+
+func (r *Product_repository) UpdateDescription(content string, id uint) error {
+	var product models.Product
+	if err := r.DB.Where("is_removed = ? ", false).Where("product_id = ?", id).Model(&product).Update("description", content).Error; err != nil {
+		return err
+	}
+	return nil
+}
+
+func (r *Product_repository) UpdateWarranty(name string, id uint) error {
+	var product models.Product
+	if err := r.DB.Where("is_removed = ? ", false).Where("product_id = ?", id).Model(&product).Update("warranty", name).Error; err != nil {
+		return err
+	}
+	return nil
+}
+
+func (r *Product_repository) UpdateQuantity(quantity uint, id uint) error {
+	var product models.Product
+	if err := r.DB.Where("is_removed = ? ", false).Where("product_id = ?", id).Model(&product).Update("quantity", quantity).Error; err != nil {
+		return err
+	}
+	return nil
+}
+
+func (r *Product_repository) UpdateCategory(category string, id uint) error {
+	var product models.Product
+	if err := r.DB.Where("is_removed = ? ", false).Where("product_id = ?", id).Model(&product).Update("category", category).Error; err != nil {
+		return err
+	}
+	return nil
+}
+
+func (r *Product_repository) UpdatePrice(price uint64, id uint) error {
+	var product models.Product
+	if err := r.DB.Where("is_removed = ? ", false).Where("product_id = ?", id).Model(&product).Update("price", price).Error; err != nil {
+		return err
+	}
+	return nil
+}
+
+func (r *Product_repository) Delete(id uint) error {
+	var product models.Product
+	if err := r.DB.Where("product_id = ?", id).Model(&product).Update("is_removed", true).Error; err != nil {
+		return err
+	}
+	return nil
+}

repositories/Specs.go

@@ -0,0 +1,60 @@
+package repositories
+
+import (
+	"app/models"
+
+	"gorm.io/gorm"
+)
+
+type Specs interface {
+	Create(s *models.Specs) error
+	GetSpecs(id uint) (*models.Specs, error)
+	UpdateType(newType string, id uint) error
+	UpdateValue(newValue string, id uint) error
+	Delete(id uint) error
+}
+
+type Specs_repository struct {
+	DB *gorm.DB
+}
+
+func newSpecsRepository(db *gorm.DB) Specs {
+	return &Specs_repository{DB: db}
+}
+
+func (r *Specs_repository) Create(s *models.Specs) error {
+	if err := r.DB.Create(&s).Error; err != nil {
+		return err
+	}
+	return nil
+}
+
+func (r *Specs_repository) GetSpecs(id uint) (*models.Specs, error) {
+	var specs models.Specs
+	if err := r.DB.Where("is_removed = ?", false).Where("product_id = ?", id).Find(&specs).Error; err != nil {
+		return nil, err
+	}
+	return &specs, nil
+}
+func (r *Specs_repository) UpdateType(newType string, id uint) error {
+	var specs models.Specs
+	if err := r.DB.Where("is_deleted = ?", false).Where("specs_id = ?", id).Model(&specs).Update("type", newType).Error; err != nil {
+		return err
+	}
+	return nil
+}
+func (r *Specs_repository) UpdateValue(newValue string, id uint) error {
+	var specs models.Specs
+	if err := r.DB.Where("is_deleted = ?", false).Where("specs_id = ?", id).Model(&specs).Update("value", newValue).Error; err != nil {
+		return err
+	}
+	return nil
+}
+func (r *Specs_repository) Delete(id uint) error {
+	var specs models.Specs
+	if err := r.DB.Where("specs_id = ?", id).Model(&specs).Update("is_removed", true).Error; err != nil {
+		return err
+	}
+
+	return nil
+}

repositories/User.go

@@ -0,0 +1,144 @@
+package repositories
+
+import (
+	"app/models"
+
+	"gorm.io/gorm"
+)
+
+type User interface {
+	Create(u *models.User) error
+	//GetAll()([]models.User,error)
+	GetByName(name string) ([]models.User, error)
+	GetByID(id uint) (*models.User, error)
+	UpdateUserName(name string, id uint) error
+	UpdateEmail(email string, id uint) error
+	UpdatePassword(password string, id uint) error
+	UpdateRole(newRole string, id uint) error
+	UpdateNationalCode(newCode string, id uint) error
+	UpdateBirthDay(newBirthDay string, id uint) error
+	UpdateFirstName(firstName string, id uint) error
+	UpdateLastName(lastName string, id uint) error
+
+	Delete(id uint) error
+}
+
+type User_repository struct {
+	DB *gorm.DB
+}
+
+func newUserRepository(db *gorm.DB) User {
+	return &User_repository{DB: db}
+}
+
+func (r *User_repository) Create(user *models.User) error {
+
+	// if user.Password != "" {
+	// 	pw := user.Password
+	// 	hashpw, err := utils.HashPW(pw)
+	// 	if err != nil {
+	// 		return err
+	// 	}
+	// 	user.Password = hashpw
+	// }
+	if err := r.DB.Create(&user).Error; err != nil {
+		return err
+	}
+
+	return nil
+}
+
+// func (r *User_repository)GetAll()([]models.User,error){
+// 	var user []models.User
+// 	if err := r.DB.Find(&user).
+// }
+
+func (r *User_repository) GetByName(name string) ([]models.User, error) {
+	var user []models.User
+	if err := r.DB.Where("is_removed = ?", false).Where("username = ? ", name).Limit(12).Find(&user).Error; err != nil {
+		return nil, err
+	}
+
+	return user, nil
+}
+
+func (r *User_repository) GetByID(id uint) (*models.User, error) {
+	var user models.User
+	if err := r.DB.Where("is_removed = ?", false).Where("user_id = ? ", id).First(&user).Error; err != nil {
+		return nil, err
+	}
+
+	return &user, nil
+}
+
+func (r *User_repository) UpdateUserName(name string, id uint) error {
+	var user models.User
+	if err := r.DB.Where("is_removed = ?", false).Where("user_id = ? ", id).Model(&user).Update("username", name).Error; err != nil {
+		return err
+	}
+	return nil
+}
+
+func (r *User_repository) UpdateEmail(email string, id uint) error {
+	var user models.User
+	if err := r.DB.Where("is_removed = ?", false).Where("user_id = ? ", id).Model(&user).Update("email", email).Error; err != nil {
+		return err
+	}
+	return nil
+}
+
+func (r *User_repository) UpdatePassword(password string, id uint) error {
+	var user models.User
+	if err := r.DB.Where("is_removed = ?", false).Where("user_id = ? ", id).Model(&user).Update("password", password).Error; err != nil {
+		return err
+	}
+	return nil
+}
+
+func (r *User_repository) UpdateRole(newRole string, id uint) error {
+	var user models.User
+	if err := r.DB.Where("is_removed = ?", false).Where("user_id = ? ", id).Model(&user).Update("role", newRole).Error; err != nil {
+		return err
+	}
+	return nil
+}
+
+func (r *User_repository) UpdateNationalCode(newCode string, id uint) error {
+	var user models.User
+	if err := r.DB.Where("is_removed = ?", false).Where("user_id = ? ", id).Model(&user).Update("national_code", newCode).Error; err != nil {
+		return err
+	}
+	return nil
+}
+
+func (r *User_repository) UpdateBirthDay(newBirthDay string, id uint) error {
+	var user models.User
+	if err := r.DB.Where("is_removed = ?", false).Where("user_id = ? ", id).Model(&user).Update("birth_day", newBirthDay).Error; err != nil {
+		return err
+	}
+	return nil
+}
+
+func (r *User_repository) UpdateFirstName(firstName string, id uint) error {
+	var user models.User
+	if err := r.DB.Where("is_removed = ?", false).Where("user_id = ? ", id).Model(&user).Update("first_name", firstName).Error; err != nil {
+		return err
+	}
+	return nil
+}
+
+func (r *User_repository) UpdateLastName(lastName string, id uint) error {
+	var user models.User
+	if err := r.DB.Where("is_removed = ?", false).Where("user_id = ? ", id).Model(&user).Update("last_name", lastName).Error; err != nil {
+		return err
+	}
+	return nil
+}
+
+func (r *User_repository) Delete(id uint) error {
+	var user models.User
+	if err := r.DB.Where("User_id = ?", id).Model(&user).Update("is_removed", true).Error; err != nil {
+		return err
+	}
+	return nil
+}

repositories/Wishlist.go

@@ -0,0 +1,47 @@
+package repositories
+
+import (
+	"app/models"
+
+	"gorm.io/gorm"
+)
+
+type Wishlist interface {
+	Create(w *models.Wishlist) error
+	GetList(id uint) ([]models.Wishlist, error)
+	Delete(id uint) error
+}
+
+type Wishlist_repository struct {
+	DB *gorm.DB
+}
+
+func newWishlistRepository(db *gorm.DB) Wishlist {
+	return &Wishlist_repository{DB: db}
+}
+
+func (r *Wishlist_repository) Create(wishlist *models.Wishlist) error {
+	if err := r.DB.Create(&wishlist).Error; err != nil {
+		return err
+	}
+
+	return nil
+}
+
+func (r *Wishlist_repository) GetList(id uint) ([]models.Wishlist, error) {
+	var wishlist []models.Wishlist
+	if err := r.DB.Where("is_removed = ?", false).Where("user_id = ?", id).Find(&wishlist).Error; err != nil {
+		return nil, err
+	}
+
+	return wishlist, nil
+}
+
+func (r *Wishlist_repository) Delete(id uint) error {
+	var wishlist models.Wishlist
+	if err := r.DB.Where("wishlist_id = ?", id).Model(&wishlist).Update("is_removed", true).Error; err != nil {
+		return err
+	}
+
+	return nil
+}

router/routers.go

@@ -0,0 +1,123 @@
+package router
+
+import (
+	"app/handlers"
+	"app/middlewares"
+
+	login "app/services"
+
+	"github.com/labstack/echo/v4"
+)
+
+func UserRoutes(e *echo.Echo) {
+	users := e.Group("/users")
+	users.POST("/", handlers.RegisterUser)
+	users.GET("/usernames/:name", handlers.GetSameUserNames)
+	users.GET("/:id", handlers.GetUserByID)
+	users.PUT("/username/:id", handlers.UpdateUserName)
+	users.PUT("/email/:id", handlers.UpdateEmail)
+	users.PUT("/password/:id", handlers.UpdatePassword)
+	users.PUT("/role/:id", handlers.UpdateRole)
+	users.PUT("/nationalcode/:id", handlers.UpdateNationalCode)
+	users.PUT("/birthday/:id", handlers.UpdateBirthDay)
+	users.PUT("/firstname/:id", handlers.UpdateFirstName)
+	users.PUT("/lastname/:id", handlers.UpdateLastName)
+	users.PUT("/postcode/:id", handlers.UpdatePostCode)
+	users.DELETE("/:id", handlers.DeleteUser)
+}
+
+// create new user ===>  post : users/
+// get user by id ===> get : users/23
+// get users by name ===> get : users/nima
+// update username ===> put : users/username        	send json
+// update email ===> put : users/email					send json
+// update password ===> put : users/password			send json
+// update role ===> put : users/role					send json
+// update nationalCode ===> put : users/nationalcode	send json
+// update birthday ===> put : users/birthday			send json
+// update firstname ===> put : users/firstname			send json
+// update lastname ===> put : users/lastname			send json
+// update postcode ===> put : users/postcode			send json
+// delete user ===> delete : users/23
+
+func ProductRoutes(e *echo.Echo) {
+	products := e.Group("/products")
+	products.POST("/", handlers.CreateProduct)
+	products.GET("/:name", handlers.GetProductByName)
+	products.GET("/:id", handlers.GetProductByID)
+	products.GET("/category/:name", handlers.GetProductByCategory)
+	products.PUT("/productname/:id", handlers.UpdateProductName)
+	products.PUT("/description/:id", handlers.UpdateDescription)
+	products.PUT("/warranty/:id", handlers.UpdateWarranty)
+	products.PUT("/quantity/:id", handlers.UpdateQuantity)
+	products.PUT("/category/:id", handlers.UpdateCategory)
+	products.PUT("/price/:id", handlers.UpdatePrice)
+	products.DELETE("/:id", handlers.DeleteProduct)
+}
+
+func OrderRoutes(e *echo.Echo) {
+	orders := e.Group("/orders")
+	//orders.POST("/", handlers.CreateOrder)
+	orders.GET("/:id", handlers.GetUserOrders)
+	orders.DELETE("/:id", handlers.DeleteOrder)
+}
+
+func AddressRoutes(e *echo.Echo) {
+	address := e.Group("/address")
+	address.POST("/", handlers.CreateAddress)
+	address.GET("/:id", handlers.GetUserAddresses)
+	address.PUT("/:id", handlers.UpdateAddress)
+	address.DELETE("/:id", handlers.DeleteAddress)
+}
+
+func CommentRoutes(e *echo.Echo) {
+	comments := e.Group("/comments")
+	comments.POST("/", handlers.CreateComment)
+	comments.GET("/user/:id", handlers.GetUserComments)
+	comments.GET("/product/:id", handlers.GetProductComments)
+	comments.PUT("/:id", handlers.UpdateComment)
+	comments.DELETE("/:id", handlers.DeleteComment)
+}
+
+func SpecsRoutes(e *echo.Echo) {
+	specs := e.Group("/specs")
+	specs.POST("/", handlers.CreateSpecs)
+	specs.GET("/:id", handlers.GetSpecs)
+	specs.PUT("/type/:id", handlers.UpdateType)
+	specs.PUT("/value/:id", handlers.UpdateValue)
+	specs.DELETE("/:id", handlers.DeleteSpecs)
+}
+
+func PhoneRoutes(e *echo.Echo) {
+	phones := e.Group("/phones")
+	//phones.POST("/", handlers.CreatePhone)
+	phones.GET("/:id", handlers.GetUserPhoneNumbers)
+	phones.PUT("/phonenumber/:id", handlers.UpdatePhoneNumber)
+	phones.PUT("/cellphonenumber/:id", handlers.UpdateCellPhoneNumber)
+	phones.DELETE("/:id", handlers.DeletePhone)
+}
+
+func WishlistRoutes(e *echo.Echo) {
+	wishlist := e.Group("/wishlist")
+	wishlist.POST("/", handlers.CreateWishlist)
+	wishlist.GET("/:id", handlers.GetWishlist)
+	wishlist.DELETE("/:id", handlers.DeleteWishlist)
+}
+
+func CartRoutes(e *echo.Echo) {
+	cart := e.Group("/cart")
+	cart.POST("/", handlers.Create_cart_item)
+	cart.GET("/:id", handlers.GetCartItems)
+	cart.PUT("/:id", handlers.UpdateItemStatus)
+	cart.DELETE("/:id", handlers.Remove_cart_item)
+
+}
+
+func LoginLogout(e *echo.Echo) {
+
+	e.POST("/login", login.LoginByEmail)
+	e.GET("/logout", login.Logout)
+	e.GET("/test", login.Test)
+	admin := e.Group("/admin")
+	admin.Use(middlewares.AdminOnly())
+}

services/authentication.go

@@ -0,0 +1,63 @@
+package services
+
+import (
+	"app/utils"
+
+	"net/http"
+	"time"
+
+	"github.com/labstack/echo/v4"
+)
+
+func LoginByEmail(c echo.Context) error {
+
+	var info struct {
+		Email    string `json:"email"`
+		Password string `json:"password"`
+	}
+
+	if err := c.Bind(&info); err != nil {
+		return err
+	}
+
+	if info.Email == "" || info.Password == "" {
+		return c.String(http.StatusUnauthorized, "pls check username and password")
+	}
+
+	user, err := utils.GetUserByEmail(info.Email)
+	if err != nil {
+		return err
+	}
+
+	checkpw, err := utils.Match(info.Password, info.Email)
+	if err != nil {
+		return err
+	}
+
+	if !checkpw {
+		return c.String(http.StatusUnauthorized, "pls check username and password")
+	} else {
+		err = utils.CheckToken(c)
+		if err == echo.ErrUnauthorized {
+			utils.GenerateToken(c, *user)
+		}
+		return c.JSON(http.StatusOK, map[string]string{
+			"message": "Login successful",
+		})
+	}
+
+}
+
+func Logout(c echo.Context) error {
+	coockie := new(http.Cookie)
+	coockie.Name = "authorization"
+	coockie.Value = ""
+	// coockie.HttpOnly = true
+	// coockie.Secure = true
+	coockie.Expires = time.Now().Add(time.Hour * 24)
+	c.SetCookie(coockie)
+
+	return c.JSON(http.StatusOK, map[string]string{
+		"message": "Logout successful",
+	})
+}

services/sms.go

@@ -0,0 +1,21 @@
+package services
+
+import (
+	"net/http"
+
+	"github.com/kavenegar/kavenegar-go"
+	"github.com/labstack/echo/v4"
+)
+
+func Test(c echo.Context) error {
+	api := kavenegar.New("55446E4B7564625A703969476D68315636464871325A52586D6C6E4C6C445A4F4E2B4D753637716A4E30593D")
+
+	sender := "1000596446"
+	receptor := []string{"09356684212"}
+
+	if _, err := api.Message.Send(sender, receptor, "hello-go", nil); err != nil {
+		panic(err)
+	}
+
+	return c.String(http.StatusAccepted, "code sent")
+}

utils/checkEmail.go

@@ -0,0 +1,26 @@
+package utils
+
+import (
+	"app/database"
+	"app/models"
+	"errors"
+)
+
+var (
+	ErrEmailExists = errors.New("email already exists")
+)
+
+func CheckEmail(email string) (bool, error) {
+	db := database.Db()
+	var user models.User
+	var count int64
+	if err := db.Model(user).Where("email = ?", email).Count(&count).Error; err != nil {
+		return true, err
+	}
+
+	if count > 0 {
+		return true, ErrEmailExists
+	}
+
+	return false, nil
+}

utils/checkHash.go

@@ -0,0 +1,87 @@
+package utils
+
+import (
+	"crypto/subtle"
+	"encoding/base64"
+	"errors"
+	"fmt"
+	"strings"
+
+	"golang.org/x/crypto/argon2"
+)
+
+var (
+	ErrInvalidHash         = errors.New("the encoded hash is not in the correct format")
+	ErrIncompatibleVersion = errors.New("incompatible version of argon2")
+)
+
+func Match(password string, email string) (bool, error) {
+
+	user, err := GetUserByEmail(email)
+	if err != nil {
+		return false, err
+	}
+
+	check, err := comparePasswordAndHash(password, user.Password)
+	if err != nil {
+		return false, err
+	}
+
+	return check, nil
+}
+
+func comparePasswordAndHash(password, encodedHash string) (match bool, err error) {
+	// Extract the parameters, salt and derived key from the encoded password
+	// hash.
+	p, salt, hash, err := decodeHash(encodedHash)
+	if err != nil {
+		return false, err
+	}
+
+	// Derive the key from the other password using the same parameters.
+	otherHash := argon2.IDKey([]byte(password), salt, p.iterations, p.memory, p.parallelism, p.keyLength)
+
+	// Check that the contents of the hashed passwords are identical. Note
+	// that we are using the subtle.ConstantTimeCompare() function for this
+	// to help prevent timing attacks.
+	if subtle.ConstantTimeCompare(hash, otherHash) == 1 {
+		return true, nil
+	}
+	return false, nil
+}
+
+func decodeHash(encodedHash string) (p *params, salt, hash []byte, err error) {
+	vals := strings.Split(encodedHash, "$")
+	if len(vals) != 6 {
+		return nil, nil, nil, ErrInvalidHash
+	}
+
+	var version int
+	_, err = fmt.Sscanf(vals[2], "v=%d", &version)
+	if err != nil {
+		return nil, nil, nil, err
+	}
+	if version != argon2.Version {
+		return nil, nil, nil, ErrIncompatibleVersion
+	}
+
+	p = &params{}
+	_, err = fmt.Sscanf(vals[3], "m=%d,t=%d,p=%d", &p.memory, &p.iterations, &p.parallelism)
+	if err != nil {
+		return nil, nil, nil, err
+	}
+
+	salt, err = base64.RawStdEncoding.Strict().DecodeString(vals[4])
+	if err != nil {
+		return nil, nil, nil, err
+	}
+	p.saltLength = uint32(len(salt))
+
+	hash, err = base64.RawStdEncoding.Strict().DecodeString(vals[5])
+	if err != nil {
+		return nil, nil, nil, err
+	}
+	p.keyLength = uint32(len(hash))
+
+	return p, salt, hash, nil
+}

utils/checkUser.go

@@ -0,0 +1,36 @@
+package utils
+
+import (
+	"app/database"
+	"app/models"
+
+	"gorm.io/gorm"
+)
+
+func CheckUserByJwt(jwtID uint) (uint, bool, error) {
+	db := database.Db()
+	var jwt models.Jwt
+	result := db.First(&jwt, jwtID)
+	if result.Error != nil {
+		if result.Error == gorm.ErrRecordNotFound {
+			return 0, false, nil
+		}
+		return 0, false, result.Error
+	}
+
+	return jwt.User_id, true, nil
+}
+
+func CheckUserByID(id uint) (bool, error) {
+	db := database.Db()
+	var jwt models.Jwt
+	result := db.Where("user_id = ?", id).First(&jwt)
+	if result.Error != nil {
+		if result.Error == gorm.ErrRecordNotFound {
+			return false, nil
+		}
+		return false, result.Error
+	}
+
+	return true, nil
+}

utils/checkUserToken.go

@@ -0,0 +1,38 @@
+package utils
+
+import (
+	"app/models"
+	"os"
+
+	"github.com/golang-jwt/jwt/v5"
+	"github.com/joho/godotenv"
+	"github.com/labstack/echo/v4"
+)
+
+func CheckToken(c echo.Context) error {
+	err := godotenv.Load("./config/.env")
+	if err != nil {
+		return err
+	}
+	secret := os.Getenv("SECRET")
+
+	cookie, err := c.Cookie("authorization")
+	if err != nil {
+		return echo.ErrUnauthorized
+	}
+
+	token, err := jwt.ParseWithClaims(cookie.Value, &models.JwtClaims{}, func(token *jwt.Token) (interface{}, error) {
+		// Provide the same key used for signing the token
+		return []byte(secret), nil
+	})
+	if err != nil {
+		// Handle error, failed to parse the token
+		return echo.ErrUnauthorized
+	}
+
+	if _, ok := token.Claims.(*models.JwtClaims); !ok || !token.Valid {
+		return echo.ErrUnauthorized
+	}
+
+	return nil
+}

utils/generateToken.go

@@ -0,0 +1,72 @@
+package utils
+
+import (
+	"app/database"
+	"app/models"
+	"fmt"
+	"net/http"
+	"os"
+	"time"
+
+	"github.com/golang-jwt/jwt/v5"
+	"github.com/joho/godotenv"
+	"github.com/labstack/echo/v4"
+)
+
+func GenerateToken(c echo.Context, user models.User) (string, error) {
+	err := godotenv.Load("./config/.env")
+	if err != nil {
+		return "", err
+	}
+	secret := os.Getenv("SECRET")
+	db := database.Db()
+
+	isExists, err := CheckUserByID(user.User_id)
+	if err != nil {
+		return "", err
+	}
+	fmt.Println(isExists)
+
+	var jwtRecord models.Jwt
+
+	if !isExists {
+		jwtRecord.User_id = user.User_id
+		err := db.Create(&jwtRecord).Error
+		if err != nil {
+			return "", err
+		}
+	} else {
+		if err = db.Where("user_id = ? ", user.User_id).First(&jwtRecord).Error; err != nil {
+			return "", err
+		}
+	}
+
+	var tempJwt models.Jwt
+
+	if err = db.Where("user_id = ?", jwtRecord.User_id).First(&tempJwt).Error; err != nil {
+		return "", err
+	}
+
+	claims := &models.JwtClaims{
+		Jwt_id: tempJwt.Jwt_id,
+		RegisteredClaims: jwt.RegisteredClaims{
+			ExpiresAt: jwt.NewNumericDate(time.Now().Add(time.Hour * 168)),
+		},
+	}
+
+	token := jwt.NewWithClaims(jwt.SigningMethodHS256, claims)
+	sToken, err := token.SignedString([]byte(secret))
+	if err != nil {
+		return "", err
+	}
+
+	coockie := new(http.Cookie)
+	coockie.Name = "authorization"
+	coockie.Value = sToken
+	// coockie.HttpOnly = true
+	// coockie.Secure = true
+	coockie.Expires = time.Now().Add(time.Hour * 24)
+	c.SetCookie(coockie)
+
+	return sToken, nil
+}

utils/getUserByEmail.go

@@ -0,0 +1,15 @@
+package utils
+
+import (
+	"app/database"
+	"app/models"
+)
+
+func GetUserByEmail(email string) (*models.User, error) {
+	user := new(models.User)
+	db := database.Db()
+	if err := db.Where("is_removed = ?", false).Where("email = ?", email).First(&user).Error; err != nil {
+		return nil, err
+	}
+	return user, nil
+}

utils/getUserByNumber.go

@@ -0,0 +1,17 @@
+package utils
+
+import (
+	"app/database"
+	"app/models"
+)
+
+func GetByPhoneNumber(number string) (*models.User, error) {
+	db := database.Db()
+	user := new(models.User)
+	if err := db.Where("is_removed = ?", false).Where("cell_phone_number = ?", number).First(&user).Error; err != nil {
+		return nil, err
+	}
+
+	return user, nil
+
+}

utils/hash.go

@@ -0,0 +1,65 @@
+package utils
+
+import (
+	"crypto/rand"
+	"encoding/base64"
+	"fmt"
+
+	"golang.org/x/crypto/argon2"
+)
+
+type params struct {
+	memory      uint32
+	iterations  uint32
+	parallelism uint8
+	saltLength  uint32
+	keyLength   uint32
+}
+
+func HashPW(password string) (string, error) {
+	// Establish the parameters to use for Argon2.
+	p := &params{
+		memory:      128 * 1024,
+		iterations:  3,
+		parallelism: 2,
+		saltLength:  16,
+		keyLength:   32,
+	}
+
+	// Pass the plaintext password and parameters to our generateFromPassword
+	// helper function.
+	hash, err := generateFromPassword(password, p)
+	if err != nil {
+		return "", err
+	}
+
+	return hash, nil
+}
+
+func generateFromPassword(password string, p *params) (encodedHash string, err error) {
+	salt, err := generateRandomBytes(p.saltLength)
+	if err != nil {
+		return "", err
+	}
+
+	hash := argon2.IDKey([]byte(password), salt, p.iterations, p.memory, p.parallelism, p.keyLength)
+
+	// Base64 encode the salt and hashed password.
+	b64Salt := base64.RawStdEncoding.EncodeToString(salt)
+	b64Hash := base64.RawStdEncoding.EncodeToString(hash)
+
+	// Return a string using the standard encoded hash representation.
+	encodedHash = fmt.Sprintf("$argon2id$v=%d$m=%d,t=%d,p=%d$%s$%s", argon2.Version, p.memory, p.iterations, p.parallelism, b64Salt, b64Hash)
+
+	return encodedHash, nil
+}
+
+func generateRandomBytes(n uint32) ([]byte, error) {
+	b := make([]byte, n)
+	_, err := rand.Read(b)
+	if err != nil {
+		return nil, err
+	}
+
+	return b, nil
+}

utils/parsetoken.go

@@ -0,0 +1,40 @@
+package utils
+
+import (
+	"app/models"
+	"fmt"
+	"os"
+	"strconv"
+
+	"github.com/golang-jwt/jwt/v5"
+	"github.com/joho/godotenv"
+)
+
+func ParseToken(tokenString string) (string, error) {
+	err := godotenv.Load("./config/.env")
+	if err != nil {
+		return "", err
+	}
+	secret := os.Getenv("SECRET")
+
+	claims := new(models.JwtClaims)
+
+	token, err := jwt.ParseWithClaims(tokenString, claims, func(token *jwt.Token) (interface{}, error) {
+		// Provide the same key used for signing the token
+		return []byte(secret), nil
+	})
+	if err != nil {
+		// Handle error, failed to parse the token
+		return "", err
+	}
+
+	if !token.Valid {
+		// Handle invalid token
+		return "", fmt.Errorf("invalid token")
+	}
+
+	fmt.Println(claims)
+
+	return strconv.FormatUint(uint64(claims.Jwt_id), 10), nil
+
+}

utils/productCount.go

@@ -0,0 +1,19 @@
+package utils
+
+import (
+	"app/database"
+	"app/models"
+)
+
+func GetProductCount(id int64, cart_id uint) (uint, error) {
+	var count int64
+	db := database.Db()
+	var product models.Cart_items
+
+	// Query the count of products with the given name
+	if err := db.Model(&product).Where("product_id = ?", id).Where("is_removed = ?", false).Where("status = ? ", "pending").Where("cart_id = ?", cart_id).Count(&count).Error; err != nil {
+		return 0, err
+	}
+
+	return uint(count), nil
+}