poprawa połączenia z bazą, pierwszy endpoint

server/.vscode/launch.json

@@ -0,0 +1,14 @@
+{
+	"version": "0.2.0",
+	"configurations": [
+		{
+			"name": "Launch",
+			"type": "go",
+			"request": "launch",
+			"mode": "auto",
+			"program": "${fileDirname}",
+			"env": {},
+			"args": []
+		}
+	]
+}

server/controllers/companiesController.go

@@ -0,0 +1,32 @@
+package controllers
+
+import (
+	"encoding/json"
+	"ExpiryDatesManager/server/model"
+	"ExpiryDatesManager/server/utils"
+	"net/http"
+)
+
+var GetCompanies = func(w http.ResponseWriter, r *http.Request) {
+
+	data := model.GetCompanies()
+	resp := utils.Message(true, "success")
+	resp["data"] = data
+	utils.Respond(w, resp)
+}
+
+var CreateCompany = func(w http.ResponseWriter, r *http.Request) {
+
+	company := &model.Company{}
+
+	err := json.NewDecoder(r.Body).Decode(company)
+	if err != nil {
+		utils.Respond(w, utils.Message(false, "Error while decoding request body"))
+		return
+	}
+
+	data := company.Create()
+	resp := utils.Message(true, "success")
+	resp["data"] = data
+	utils.Respond(w, resp)
+}

server/controllers/productsController.go

@@ -0,0 +1,15 @@
+package controllers
+
+import (
+	"ExpiryDatesManager/server/model"
+	"ExpiryDatesManager/server/utils"
+	"net/http"
+)
+
+var GetProducts = func(w http.ResponseWriter, r *http.Request) {
+
+	data := model.GetProducts()
+	resp := utils.Message(true, "success")
+	resp["data"] = data
+	utils.Respond(w, resp)
+}

server/main.go

@@ -2,16 +2,26 @@ package main
 
 import (
 	"ExpiryDatesManager/server/model"
+	"ExpiryDatesManager/server/controllers"
 	"fmt"
+	"net/http"
+	"github.com/gorilla/mux"
 )
 
 func main() {
 	fmt.Printf("hello, world\n")
-	
-	
+	router := mux.NewRouter()
+
+	router.HandleFunc("/api/products", controllers.GetProducts).Methods("GET")
+	router.HandleFunc("/api/companies", controllers.GetCompanies).Methods("GET")
+	router.HandleFunc("/api/companies", controllers.CreateCompany).Methods("POST")
 
 	defer model.GetDB().Close()
 
-	fmt.Println("udalo  sie")
+	err := http.ListenAndServe(":"+"8000", router)
+	if err != nil {
+		fmt.Print(err)
+	}
 
+	fmt.Println("udalo  sie")
 }

server/model/base.go

@@ -19,7 +19,7 @@ func init() {
 	username := os.Getenv("db_name")
 	password := os.Getenv("db_pass")
 
-	connectionstring := fmt.Sprintf("%s:%s@tcp(127.0.0.1:3306)/expirydates", username, password)
+	connectionstring := fmt.Sprintf("%s:%s@tcp(127.0.0.1:3306)/expirydates?charset=utf8&parseTime=True&loc=Local", username, password)
 
 	conn, err := gorm.Open("mysql", connectionstring)
 	if err != nil {
@@ -32,6 +32,9 @@ func init() {
 	db.Model(&Report{}).AddForeignKey("company_id", "companies(id)", "RESTRICT", "RESTRICT")
 	db.Model(&ReportPosition{}).AddForeignKey("report_id", "reports(id)", "RESTRICT", "RESTRICT")
 	db.Model(&ReportPosition{}).AddForeignKey("product_expiry_position_id", "product_expiry_positions(id)", "RESTRICT", "RESTRICT")
+
+	db.LogMode(true)
+	db = db.Set("gorm:auto_preload", true)
 }
 
 func GetDB() *gorm.DB {

server/model/company.go

@@ -7,4 +7,20 @@ import (
 type Company struct {
 	gorm.Model
 	Name	string
+}
+
+func GetCompanies() ([]*Company) {
+
+	comapnies := make([]*Company, 0)
+	GetDB().Find(&comapnies)
+
+	return comapnies
+}
+
+func (company *Company) Create() (*Company) {
+
+	GetDB().Create(company)
+	GetDB().Save(company)
+
+	return company;
 }

server/model/product.go

@@ -7,7 +7,15 @@ import (
 type Product struct {
 	gorm.Model
 	Name	string
-	Company	Company
+	Company	Company `json:",omitempty"`
 	CompanyID	uint
 	Code	string	`gorm:"unique; unique_index"`
+}
+
+func GetProducts() ([]*Product) {
+
+	products := make([]*Product, 0)
+	GetDB().Find(&products)
+
+	return products
 }

server/utils/httpUtils.go

@@ -0,0 +1,15 @@
+package utils
+
+import (
+	"encoding/json"
+	"net/http"
+)
+
+func Message(status bool, message string) (map[string]interface{}) {
+	return map[string]interface{} {"status" : status, "message" : message}
+}
+
+func Respond(w http.ResponseWriter, data map[string] interface{})  {
+	w.Header().Add("Content-Type", "application/json")
+	json.NewEncoder(w).Encode(data)
+}