add and modify new index page

handlers/mainPage.go

@@ -2,8 +2,8 @@ package handlers
 
 import (
 	"embed"
-	"fmt"
 	"html/template"
+	"log"
 	"net/http"
 	"os"
 	"processSupervisor/models"
@@ -15,8 +15,6 @@ type MainPage struct {
 }
 
 func NewMainPage(templates *embed.FS) (*MainPage, error) {
-	fmt.Println(10)
-	fmt.Println(os.Getwd())
 	var supervisor models.Supervisor
 	if _, err := os.Stat("cfg/"); err != nil {
 		s, err := models.ReadTemplate("dist/supervisorTemplate.json")
@@ -25,7 +23,6 @@ func NewMainPage(templates *embed.FS) (*MainPage, error) {
 		}
 		supervisor = s
 	}
-	fmt.Println(11)
 
 	if err := supervisor.StartProcesses(); err != nil {
 		return nil, err
@@ -37,11 +34,67 @@ func NewMainPage(templates *embed.FS) (*MainPage, error) {
 }
 
 func (m *MainPage) UpdateMainPage(w http.ResponseWriter, r *http.Request) {
+	// tmpl := template.Must(
+	// 	template.New("index.html").ParseFS(
+	// 		m.templates,
+	// 		"templates/index.html",
+	// 	),
+	// )
+
 	tmpl := template.Must(
-		template.New("index.html").ParseFS(
-			m.templates,
+		template.New("index.html").ParseFiles(
 			"templates/index.html",
 		),
 	)
-	tmpl.Execute(w, nil)
+	tmpl.Execute(w, m)
+}
+
+func (m *MainPage) StartProcess(w http.ResponseWriter, r *http.Request) {
+	name := r.PostFormValue("name")
+
+	// This is where you trigger the .Start method
+	err := m.Supervisor.StartProcessByName(name)
+	if err != nil {
+		log.Println("Failed to start process", err)
+
+		//http.Error(w, "Failed to start process", http.StatusInternalServerError)
+		//return
+	}
+	m.UpdateMainPage(w, r)
+	//w.WriteHeader(http.StatusOK)
+}
+
+func (m *MainPage) StopProcess(w http.ResponseWriter, r *http.Request) {
+	name := r.PostFormValue("name")
+
+	err := m.Supervisor.StopProcessByName(name)
+	if err != nil {
+		log.Println("Failed to stop process", err)
+		//http.Error(w, "Failed to stop process", http.StatusInternalServerError)
+		//return
+	}
+	m.UpdateMainPage(w, r)
+	//w.WriteHeader(http.StatusOK)
+}
+
+func (m *MainPage) RestartProcess(w http.ResponseWriter, r *http.Request) {
+	name := r.PostFormValue("name")
+
+	err := m.Supervisor.StopProcessByName(name)
+	if err != nil {
+		log.Println("Failed to start process", err)
+
+		//http.Error(w, "Failed to start process", http.StatusInternalServerError)
+		//return
+	}
+
+	err = m.Supervisor.StartProcessByName(name)
+	if err != nil {
+		log.Println("Failed to stop process", err)
+
+		//	http.Error(w, "Failed to stop process", http.StatusInternalServerError)
+		//	return
+	}
+	m.UpdateMainPage(w, r)
+	//w.WriteHeader(http.StatusOK)
 }